/* ===============================
   Quick Horizon Accounting
   NATURE ORGANIC THEME CSS
   =============================== */

/* ====== CSS Variables ====== */
:root {
  /* Brand Colors */
  --color-primary: #274472; /* Deep blue for trust */
  --color-secondary: #C3D0E8; /* Soft blue for backgrounds */
  --color-accent: #EBA937; /* Warm gold accent */
  /* Nature Organic Palette */
  --color-green: #4B7B4B;
  --color-earth: #A68B5B;
  --color-cream: #F6F4EF;
  --color-bark: #6B5E4E;
  --color-leaf: #8CBF7E;
  --color-stone: #E5E3DA;
  --color-error: #B94A48;
  /* Typography */
  --font-display: 'Montserrat', Arial, sans-serif;
  --font-body: 'Open Sans', Arial, sans-serif;
  /* Shadows */
  --shadow-soft: 0 2px 12px 0 rgba(80, 90, 70, 0.08);
  --shadow-card: 0 4px 24px 0 rgba(80, 90, 70, 0.10);
  /* Border Radius */
  --radius-lg: 32px;
  --radius-md: 18px;
  --radius-sm: 8px;
  /* Spacing */
  --gap-section: 60px;
  --gap-card: 24px;
  --gap-content: 20px;
  --gap-feature: 15px;
  --gap-testimonial: 20px;
  --container-max: 1200px;
  /* Transition */
  --transition: 0.25s cubic-bezier(.4,1,.4,1);
}

/* ====== Reset & Base ====== */
html {
  box-sizing: border-box;
  font-size: 16px;
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}
body {
  margin: 0;
  font-family: var(--font-body);
  color: #2D2C2A;
  background: var(--color-cream);
  min-height: 100vh;
  line-height: 1.7;
  letter-spacing: 0.01em;
}
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-green);
}

/* ====== Typography ====== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-primary);
  margin-top: 0;
  margin-bottom: 0.6em;
  font-weight: 700;
  letter-spacing: 0.01em;
}
h1 {
  font-size: 2.3rem;
  line-height: 1.15;
}
h2 {
  font-size: 1.7rem;
  line-height: 1.2;
}
h3 {
  font-size: 1.25rem;
  line-height: 1.3;
}
h4 {
  font-size: 1.1rem;
  line-height: 1.3;
}
p, ul, ol {
  margin-top: 0;
  margin-bottom: 1.2em;
}
ul, ol {
  padding-left: 1.2em;
}
strong {
  color: var(--color-bark);
}

/* ====== Container & Layout ====== */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 18px;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.content-wrapper {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: var(--gap-content);
}

/* ====== Section Spacing ====== */
section, .section {
  margin-bottom: var(--gap-section);
  padding: 40px 20px;
  background: var(--color-stone);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  position: relative;
}
section:last-child, .section:last-child {
  margin-bottom: 0;
}

/* ====== Flexbox Patterns ====== */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-card);
}
.card {
  margin-bottom: 20px;
  position: relative;
  background: var(--color-cream);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  padding: 28px 22px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover {
  box-shadow: 0 8px 32px 0 rgba(80, 90, 70, 0.16);
  transform: translateY(-4px) scale(1.02);
}
.content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-content);
  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: var(--gap-testimonial);
  padding: 20px;
  background: #fff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  margin-bottom: 20px;
  color: #2D2C2A;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--gap-feature);
}

/* ====== Feature Grids ====== */
.feature-grid, .team-grid, .blog-post-grid, .case-study-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-card);
  justify-content: flex-start;
}
.feature-grid > div, .team-grid > div, .blog-post-grid > div, .case-study-list > div {
  background: var(--color-cream);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  padding: 24px 18px;
  flex: 1 1 260px;
  min-width: 240px;
  margin-bottom: 20px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.feature-grid > div:hover, .team-grid > div:hover, .blog-post-grid > div:hover, .case-study-list > div:hover {
  box-shadow: 0 8px 32px 0 rgba(80, 90, 70, 0.13);
  transform: translateY(-2px) scale(1.01);
}

/* ====== FAQ ====== */
.faq {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.faq > div {
  background: var(--color-stone);
  border-radius: var(--radius-sm);
  padding: 18px 16px;
  box-shadow: var(--shadow-soft);
}

/* ====== Categories Filter ====== */
.categories-filter {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}
.categories-filter a {
  background: var(--color-leaf);
  color: #fff;
  border-radius: var(--radius-sm);
  padding: 4px 14px;
  font-size: 0.98rem;
  font-family: var(--font-display);
  transition: background var(--transition), color var(--transition);
}
.categories-filter a:hover, .categories-filter a:focus {
  background: var(--color-green);
  color: #fff;
}

/* ====== Buttons ====== */
.btn-primary, .btn-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: none;
  outline: none;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.08rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition), transform var(--transition);
  box-shadow: var(--shadow-soft);
  text-decoration: none;
  margin-top: 8px;
}
.btn-primary {
  background: linear-gradient(90deg, var(--color-green) 60%, var(--color-accent) 100%);
  color: #fff;
  padding: 12px 32px;
  letter-spacing: 0.03em;
}
.btn-primary:hover, .btn-primary:focus {
  background: linear-gradient(90deg, var(--color-accent) 0%, var(--color-green) 100%);
  color: #fff;
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 8px 32px 0 rgba(80, 90, 70, 0.13);
}
.btn-link {
  background: none;
  color: var(--color-green);
  padding: 0 0 2px 0;
  border-bottom: 2px solid var(--color-green);
  border-radius: 0;
  font-size: 1.05rem;
  box-shadow: none;
}
.btn-link:hover, .btn-link:focus {
  color: var(--color-accent);
  border-bottom: 2px solid var(--color-accent);
}

/* ====== Header & Navigation ====== */
header {
  background: var(--color-cream);
  box-shadow: 0 2px 12px 0 rgba(80, 90, 70, 0.06);
  position: sticky;
  top: 0;
  z-index: 100;
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 18px;
}
header nav {
  display: flex;
  gap: 18px;
  align-items: center;
}
header nav a {
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--color-primary);
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
}
header nav a:hover, header nav a:focus {
  background: var(--color-leaf);
  color: #fff;
}
header .btn-primary {
  margin-left: 12px;
  margin-top: 0;
}

/* ====== Mobile Navigation ====== */
.mobile-menu-toggle {
  display: none;
  background: var(--color-green);
  color: #fff;
  border: none;
  border-radius: 50%;
  width: 44px;
  height: 44px;
  font-size: 2rem;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--transition), box-shadow var(--transition);
  box-shadow: var(--shadow-soft);
}
.mobile-menu-toggle:hover, .mobile-menu-toggle:focus {
  background: var(--color-accent);
}
.mobile-menu {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(39, 68, 114, 0.97);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 0;
  transform: translateX(-100%);
  transition: transform 0.35s cubic-bezier(.4,1,.4,1);
  opacity: 0;
  pointer-events: none;
}
.mobile-menu.open {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu-close {
  background: none;
  color: #fff;
  border: none;
  font-size: 2.2rem;
  margin: 24px 0 0 24px;
  cursor: pointer;
  align-self: flex-start;
  transition: color var(--transition);
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  color: var(--color-accent);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin: 48px 0 0 36px;
}
.mobile-nav a {
  color: #fff;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 8px 0;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: var(--color-accent);
  color: var(--color-primary);
}

/* ====== Footer ====== */
footer {
  background: var(--color-earth);
  color: #fff;
  padding: 40px 0 24px 0;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  box-shadow: 0 -2px 12px 0 rgba(80, 90, 70, 0.06);
}
footer .container {
  gap: 18px;
}
footer nav {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}
footer nav a {
  color: #fff;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 500;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
}
footer nav a:hover, footer nav a:focus {
  background: var(--color-accent);
  color: var(--color-primary);
}
.footer-contact {
  font-size: 0.98rem;
  color: #f7f7f7;
  margin-bottom: 8px;
}
.footer-contact a {
  color: #fff;
  text-decoration: underline;
}
.footer-brand {
  font-size: 0.93rem;
  color: #e5e3da;
  margin-top: 8px;
}

/* ====== Testimonial Slider & Cards ====== */
.testimonial-slider {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-card);
  margin-bottom: 24px;
}
.testimonial-card {
  flex: 1 1 320px;
  min-width: 260px;
  background: #fff;
  color: #2D2C2A;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  padding: 24px 20px;
  font-size: 1.08rem;
  transition: box-shadow var(--transition), transform var(--transition);
}
.testimonial-card:hover {
  box-shadow: 0 8px 32px 0 rgba(80, 90, 70, 0.13);
  transform: translateY(-2px) scale(1.01);
}
.testimonial-card span {
  display: block;
  margin-top: 10px;
  color: var(--color-green);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
}

/* ====== Client Logos ====== */
.client-logos {
  display: flex;
  align-items: center;
  gap: 32px;
  margin-top: 18px;
  flex-wrap: wrap;
}
.client-logos img {
  height: 38px;
  width: auto;
  filter: grayscale(0.2) contrast(1.1);
  opacity: 0.85;
  transition: filter var(--transition), opacity var(--transition);
}
.client-logos img:hover {
  filter: none;
  opacity: 1;
}

/* ====== Featured Posts ====== */
.featured-posts {
  background: var(--color-leaf);
  color: #fff;
  border-radius: var(--radius-md);
  padding: 18px 16px;
  margin-top: 24px;
  box-shadow: var(--shadow-soft);
}
.featured-posts h2 {
  color: #fff;
  margin-bottom: 10px;
}

/* ====== Cookie Consent Banner ====== */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 99999;
  background: linear-gradient(90deg, var(--color-stone) 60%, var(--color-leaf) 100%);
  color: #2D2C2A;
  box-shadow: 0 -2px 16px 0 rgba(80, 90, 70, 0.13);
  padding: 24px 18px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 18px;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  animation: cookieSlideIn 0.7s cubic-bezier(.4,1,.4,1);
}
@keyframes cookieSlideIn {
  from { transform: translateY(100%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.cookie-banner .cookie-actions {
  display: flex;
  gap: 16px;
  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);
  margin-right: 4px;
}
.cookie-banner .accept {
  background: var(--color-green);
  color: #fff;
}
.cookie-banner .accept:hover, .cookie-banner .accept:focus {
  background: var(--color-accent);
  color: var(--color-primary);
}
.cookie-banner .reject {
  background: #fff;
  color: var(--color-green);
  border: 2px solid var(--color-green);
}
.cookie-banner .reject:hover, .cookie-banner .reject:focus {
  background: var(--color-error);
  color: #fff;
  border-color: var(--color-error);
}
.cookie-banner .settings {
  background: var(--color-accent);
  color: #fff;
}
.cookie-banner .settings:hover, .cookie-banner .settings:focus {
  background: var(--color-green);
  color: #fff;
}

/* ====== Cookie Modal ====== */
.cookie-modal-overlay {
  position: fixed;
  left: 0; right: 0; top: 0; bottom: 0;
  background: rgba(39, 68, 114, 0.55);
  z-index: 100000;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.3s cubic-bezier(.4,1,.4,1);
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
.cookie-modal {
  background: var(--color-stone);
  color: #2D2C2A;
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 32px 0 rgba(80, 90, 70, 0.18);
  padding: 36px 28px 28px 28px;
  min-width: 320px;
  max-width: 95vw;
  display: flex;
  flex-direction: column;
  gap: 22px;
  animation: modalPopIn 0.4s cubic-bezier(.4,1,.4,1);
}
@keyframes modalPopIn {
  from { transform: scale(0.92); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}
.cookie-modal h2 {
  margin-bottom: 0.5em;
  color: var(--color-primary);
}
.cookie-modal .cookie-category {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 10px;
}
.cookie-modal .cookie-category label {
  font-weight: 600;
  font-family: var(--font-display);
  color: var(--color-green);
}
.cookie-modal .cookie-category input[type="checkbox"] {
  accent-color: var(--color-green);
  width: 20px;
  height: 20px;
}
.cookie-modal .cookie-category input[disabled] {
  accent-color: var(--color-bark);
  opacity: 0.7;
}
.cookie-modal .modal-actions {
  display: flex;
  gap: 16px;
  margin-top: 12px;
}
.cookie-modal .modal-actions 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);
}
.cookie-modal .save {
  background: var(--color-green);
  color: #fff;
}
.cookie-modal .save:hover, .cookie-modal .save:focus {
  background: var(--color-accent);
  color: var(--color-primary);
}
.cookie-modal .cancel {
  background: #fff;
  color: var(--color-green);
  border: 2px solid var(--color-green);
}
.cookie-modal .cancel:hover, .cookie-modal .cancel:focus {
  background: var(--color-error);
  color: #fff;
  border-color: var(--color-error);
}

/* ====== Responsive Design ====== */
@media (max-width: 1024px) {
  .container {
    max-width: 960px;
  }
  .feature-grid > div, .team-grid > div, .blog-post-grid > div, .case-study-list > div {
    min-width: 180px;
    flex: 1 1 180px;
  }
}
@media (max-width: 900px) {
  .container {
    max-width: 98vw;
  }
  .feature-grid, .team-grid, .blog-post-grid, .case-study-list, .testimonial-slider {
    gap: 16px;
  }
}
@media (max-width: 768px) {
  html {
    font-size: 15px;
  }
  .container {
    padding: 0 8px;
  }
  section, .section {
    padding: 28px 8px;
    margin-bottom: 36px;
  }
  .content-wrapper {
    gap: 14px;
  }
  .feature-grid, .team-grid, .blog-post-grid, .case-study-list, .testimonial-slider {
    flex-direction: column;
    gap: 14px;
  }
  .feature-grid > div, .team-grid > div, .blog-post-grid > div, .case-study-list > div, .testimonial-card {
    min-width: 0;
    width: 100%;
    flex: 1 1 100%;
  }
  .text-image-section {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
  }
  header .container {
    flex-direction: row;
    gap: 8px;
    padding: 12px 8px;
  }
  header nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: flex;
  }
  .btn-primary {
    padding: 10px 18px;
    font-size: 1rem;
  }
  .client-logos {
    gap: 18px;
  }
  .cookie-modal {
    min-width: 0;
    padding: 22px 8px 18px 8px;
  }
}
@media (max-width: 480px) {
  html {
    font-size: 14px;
  }
  h1 {
    font-size: 1.45rem;
  }
  h2 {
    font-size: 1.15rem;
  }
  .btn-primary {
    padding: 8px 10px;
    font-size: 0.98rem;
  }
  .cookie-banner {
    padding: 16px 6px;
    gap: 10px;
  }
}

/* ====== Organic/Nature Visuals ====== */
section, .section {
  background: linear-gradient(120deg, var(--color-stone) 80%, var(--color-leaf) 100%);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  box-shadow: var(--shadow-soft);
  position: relative;
  overflow: hidden;
}
section:before, .section:before {
  content: '';
  position: absolute;
  top: -60px; left: -60px;
  width: 180px; height: 180px;
  background: radial-gradient(circle at 40% 40%, var(--color-leaf) 0%, transparent 80%);
  opacity: 0.13;
  z-index: 0;
  pointer-events: none;
}
section:after, .section:after {
  content: '';
  position: absolute;
  bottom: -60px; right: -60px;
  width: 180px; height: 180px;
  background: radial-gradient(circle at 60% 60%, var(--color-accent) 0%, transparent 80%);
  opacity: 0.10;
  z-index: 0;
  pointer-events: none;
}
.content-wrapper, .feature-grid > div, .team-grid > div, .blog-post-grid > div, .case-study-list > div, .testimonial-card {
  position: relative;
  z-index: 1;
}

/* Organic button shape */
.btn-primary, .btn-link, .cookie-banner button, .cookie-modal .modal-actions button {
  border-radius: 999px 32px 999px 32px / 32px 999px 32px 999px;
}

/* Organic card shape */
.card, .feature-grid > div, .team-grid > div, .blog-post-grid > div, .case-study-list > div, .testimonial-card {
  border-radius: 40px 16px 40px 16px / 16px 40px 16px 40px;
}

/* Subtle texture overlay for organic feel */
body:after {
  content: '';
  position: fixed;
  left: 0; top: 0; right: 0; bottom: 0;
  pointer-events: none;
  z-index: 0;
  background: url('data:image/svg+xml;utf8,<svg width="120" height="120" viewBox="0 0 120 120" fill="none" xmlns="http://www.w3.org/2000/svg"><ellipse cx="60" cy="60" rx="58" ry="58" fill="%23C3D0E8" fill-opacity="0.03"/><ellipse cx="30" cy="30" rx="18" ry="18" fill="%234B7B4B" fill-opacity="0.02"/></svg>');
  background-repeat: repeat;
  opacity: 0.7;
}

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

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

/* ====== Hide mobile menu on desktop ====== */
@media (min-width: 769px) {
  .mobile-menu {
    display: none !important;
  }
  .mobile-menu-toggle {
    display: none !important;
  }
  header nav {
    display: flex !important;
  }
}