/* --------------------------------------------------------
   FurFain Invest Academy — Professional Corporate CSS Style
   Mobile-First, Flexbox-Only, Brand Authentically Corporate
----------------------------------------------------------*/

/* -------------------- CSS RESET ------------------------ */
html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed, 
figure, figcaption, footer, header, hgroup, 
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
  margin: 0;  padding: 0;  border: 0;  font-size: 100%;  font: inherit;  vertical-align: baseline;
  box-sizing: border-box;
}
html {line-height: 1.15; -webkit-text-size-adjust: 100%; height: 100%;}
body {margin: 0; background: #F5F5F5; color: #173450; font-family: 'Roboto', Arial, Helvetica, sans-serif; min-height: 100vh;}
article, aside, details, figcaption, figure, footer, header, hgroup, main, menu, nav, section {
  display: block;
}
ul, ol {
  margin-left: 18px;
}
a {color: inherit; text-decoration: none; cursor: pointer;}
img {max-width: 100%; display: block;}
button, input[type=button], input[type=submit] {
  font-family: inherit; cursor: pointer;
  background: none; border: none; padding: 0; margin: 0;
}

/* ------------ BRAND COLOR VARIABLES + FALLBACKS ---------- */
:root {
  --color-primary: #173450;
  --color-secondary: #49A078;
  --color-accent: #F5F5F5;
  --color-white: #fff;
  --color-black: #141D26;
  --color-gray-100: #EEF2F5;
  --color-gray-200: #D9E1E7;
  --color-gray-300: #B0B9C4;
  --color-gray-400: #8892A0;
  --color-gray-600: #475061;
  --color-link: #2B6BBA;
  --shadow-card: 0 3px 15px 0 rgba(23,52,80,0.10);
  --radius-sml: 6px;
  --radius-med: 12px;
  --radius-lg: 24px;
  --transition: 0.25s cubic-bezier(.41,.7,.55,1.37);
}

/* ------------- TYPOGRAPHY ------------------------------- */
@import url('https://fonts.googleapis.com/css?family=Montserrat:700,600|Roboto:400,500,700&display=swap');

h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 16px;
  line-height: 1.15;
}
h1 { font-size: 2.25rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.18rem; }
h4 { font-size: 1.02rem; }
p, li, label, span, strong { font-family: 'Roboto', Arial, Helvetica, sans-serif; }
p, li, label, span { font-size: 1rem; line-height: 1.6; color: var(--color-gray-600); }
strong { color: var(--color-primary); font-weight: 600; }

@media (min-width: 768px) {
  h1 { font-size: 2.8rem; }
  h2 { font-size: 2rem; }
  h3 { font-size: 1.28rem; }
  p, ul, ol { font-size: 1.08rem; }
}

/* ------------- LAYOUT CONTAINERS ------------------------ */
.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 18px;
}
.content-wrapper {
  width: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: var(--color-white);
  border-radius: var(--radius-med);
  box-shadow: var(--shadow-card);
}
@media (max-width: 768px) {
  .section { padding: 28px 8px; margin-bottom: 32px; }
  .container { padding: 0 8px; }
  .content-wrapper { padding: 0; }
}

/* ------------- MAIN NAVIGATION -------------------------- */
header {
  width: 100%;
  background: var(--color-white);
  box-shadow: 0 2px 8px 0 rgba(23,52,80,0.04);
  z-index: 100;
  position: relative;
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  padding: 18px 0;
  flex-wrap: wrap;
}
.main-nav img {
  height: 40px;
  width: auto;
  margin-right: 24px;
}
.main-nav a {
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-weight: 500;
  color: var(--color-primary);
  font-size: 1.07rem;
  padding: 7px 12px;
  border-radius: var(--radius-sml);
  transition: background var(--transition), color var(--transition);
  position: relative;
  margin-bottom: 0 !important;
}
.main-nav a:hover,
.main-nav a:focus {
  background: var(--color-gray-100);
  color: var(--color-secondary);
}
.cta-primary {
  background: var(--color-secondary);
  color: var(--color-white) !important;
  font-weight: 700;
  border-radius: var(--radius-sml);
  padding: 8px 22px;
  box-shadow: 0 0 0 0 transparent;
  margin-left: 8px;
  transition: background var(--transition), box-shadow var(--transition);
}
.cta-primary:hover, .cta-primary:focus {
  background: #339363;
  box-shadow: 0 2px 8px 0 rgba(73,160,120,0.14);
}
.cta-secondary {
  background: var(--color-primary);
  color: var(--color-white) !important;
  padding: 8px 18px;
  border-radius: var(--radius-sml);
  font-weight: 600;
  margin-left: 8px;
  transition: background var(--transition), box-shadow var(--transition);
}
.cta-secondary:hover, .cta-secondary:focus {
  background: #28527a;
  box-shadow: 0 2px 8px 0 rgba(23,52,80,0.14);
}

/* Hide mobile menu toggle on desktop */
.mobile-menu-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--radius-med);
  width: 44px;
  height: 44px;
  font-size: 1.7rem;
  margin-left: auto;
  margin-right: 0;
  margin-top: 6px;
  cursor: pointer;
  transition: background var(--transition), box-shadow var(--transition);
  box-shadow: 0 1px 4px 0 rgba(23,52,80,.11);
  z-index: 101;
}
.mobile-menu-toggle:focus,
.mobile-menu-toggle:hover {
  background: var(--color-secondary);
  color: var(--color-white);
}
@media (min-width: 1025px) {
  .mobile-menu-toggle { display: none; }
}

@media (max-width: 1024px) {
  .main-nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: flex;
  }
}

/* ----------------- MOBILE MENU OVERLAY ------------------ */
.mobile-menu {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(23,52,80,0.96);
  color: var(--color-white);
  z-index: 2000;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transform: translateX(-100%);
  transition: transform .34s cubic-bezier(.51,1.63,.38,1); /* smooth slide */
  width: 100vw;
  height: 100vh;
  box-shadow: 0 3px 48px 0 rgba(23,52,80,0.17);
  overflow-y: auto;
}
.mobile-menu.active {
  transform: translateX(0);
}
.mobile-menu-close {
  align-self: flex-end;
  background: transparent;
  color: var(--color-white);
  font-size: 2.2rem;
  border: none;
  margin: 24px 24px 12px 0;
  cursor: pointer;
  transition: color .2s;
}
.mobile-menu-close:focus,
.mobile-menu-close:hover {color: var(--color-secondary);}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 22px;
  margin-left: 32px;
  margin-top: 16px;
  margin-bottom: 28px;
}
.mobile-nav a {
  color: var(--color-white);
  font-size: 1.2rem;
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-weight: 600;
  border-radius: var(--radius-sml);
  padding: 10px 20px 10px 10px;
  margin-bottom: 0 !important;
}
.mobile-nav a:focus,
.mobile-nav a:hover {
  background: var(--color-secondary);
  color: var(--color-white);
  outline: none;
}

/* Hide desktop main-nav on mobile, show on desktop */
@media (max-width: 1024px) {
  .main-nav {display: none;} /* already defined above, redundancy for safety */
  .mobile-menu {display: flex;}
}
@media (min-width: 1025px) {
  .mobile-menu,.mobile-nav,.mobile-menu-close {display: none !important;}
}

/* ------------- SECTION & CARD SPACING LAYOUTS ----------- */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 24px;
}
.card {
  background: var(--color-white);
  border-radius: var(--radius-med);
  box-shadow: var(--shadow-card);
  padding: 30px 24px;
  margin-bottom: 20px;
  position: relative;
  min-width: 240px;
  flex: 1 1 270px;
  display: flex;
  flex-direction: column;
}
.card-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.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;
}
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 24px;
}
.feature-grid > div {
  background: var(--color-gray-100);
  border-radius: var(--radius-med);
  box-shadow: 0 2px 8px rgba(23,52,80,.07);
  padding: 25px 22px 22px 22px;
  flex: 1 1 250px;
  min-width: 220px;
  display: flex;
  align-items: flex-start;
  flex-direction: column;
  gap: 15px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.feature-grid > div:hover {
  box-shadow: 0 6px 24px 0 rgba(23,52,80,0.11);
  transform: translateY(-5px) scale(1.02);
}
.feature-grid img {
  height: 48px; width: 48px; margin-bottom: 7px;
}

.team-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.team-grid > div {
  background: var(--color-gray-100);
  border-radius: var(--radius-sml);
  flex: 1 1 270px;
  box-shadow: 0 2px 8px rgba(23,52,80,.06);
  padding: 24px 18px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

@media (max-width: 950px) {
  .feature-grid, .team-grid, .card-container, .content-grid {flex-direction: column;}
  .feature-grid > div, .team-grid > div, .card {width: 100%; min-width: unset;}
}

/* ------------- TESTIMONIAL CARD & STAR RATING ----------- */
.testimonial-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
  background: var(--color-accent);
  color: var(--color-black);
  padding: 20px 26px;
  border-radius: var(--radius-med);
  box-shadow: 0 3px 14px rgba(23,52,80,0.07);
  margin-bottom: 20px;
  font-size: 1.08rem;
}
.testimonial-card strong {
  color: var(--color-primary);
  font-weight: 700;
}
.star-rating {
  color: #FDBB2D;
  font-size: 1.2em;
  letter-spacing: 1.6px;
  user-select: none;
  font-family: inherit;
}

/* ------------- FAQ ACCORDION --------------------------- */
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 12px 0 18px 0;
}
.faq-accordion h3 {
  font-size: 1.05rem;
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-weight: 600;
  margin-bottom: 2px;
  color: var(--color-secondary);
}
.faq-accordion p {
  color: var(--color-gray-600);
  margin-bottom: 5px;
  font-size: 1rem;
}

/* ------------- MISC ELEMENTS (LISTS, etc) -------------- */
ul, ol {
  margin-bottom: 18px;
  margin-top: 2px;
  color: var(--color-primary);
}
ul li, ol li {
  margin-bottom: 7px;
  color: var(--color-gray-600);
}
ul li strong { font-weight: 700; color: var(--color-primary); }

.contact-quick {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 14px 0 16px 0;
}
.contact-quick img {
  height: 18px; width: 18px; vertical-align: bottom; margin-right: 10px;
}

/* ------------- FOOTER ---------------------------------- */
footer {
  background: var(--color-primary);
  color: var(--color-white);
  width: 100%;
  padding: 32px 0 16px 0;
  margin-top: 40px;
  font-size: 1.01rem;
}
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  justify-content: flex-start;
  margin-bottom: 14px;
}
.footer-nav a {
  color: var(--color-white);
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-weight: 600;
  border-radius: var(--radius-sml);
  padding: 7px 14px;
  background: transparent;
  transition: background .13s;
  margin-bottom: 0 !important;
}
.footer-nav a:hover, .footer-nav a:focus {
  background: var(--color-secondary);
}
footer p {
  color: var(--color-gray-200);
  font-size: 0.97rem;
  margin: 0;
}

@media (max-width: 768px) {
  .footer-nav {
    gap: 12px;
    flex-direction: column;
    align-items: flex-start;
  }
  footer { padding: 26px 0 10px 0; font-size: 0.98rem; }
}

/* ------------- BUTTONS/INTERACTIVE ELEMENTS ------------- */
button, .cta-primary, .cta-secondary {
  outline: none;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
}
button:active, .cta-primary:active, .cta-secondary:active {
  outline: none;
  filter: brightness(0.97);
}
a:focus, .cta-primary:focus, .cta-secondary:focus {
  /* focus ring */
  outline: 2px solid var(--color-secondary);
  outline-offset: 1px;
}

/* ------------- ANIMATIONS & TRANSITIONS ---------------- */
.section, .card, .feature-grid > div, .team-grid > div, .testimonial-card {
  transition: box-shadow 0.25s cubic-bezier(.16,.82,.44,1);
}
.cta-primary, .cta-secondary {
  transition: background 0.21s, box-shadow 0.21s, color 0.12s;
}

/* ------------- COOKIE CONSENT BANNER ------------------- */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  background: var(--color-gray-200);
  color: var(--color-primary);
  box-shadow: 0 -2px 8px 0 rgba(23,52,80,0.09);
  z-index: 3000;
  display: flex;
  flex-direction: column;
  padding: 24px 22px;
  align-items: flex-start;
  gap: 15px;
  width: 100vw;
  font-size: 1rem;
  animation: cookiefade-in 0.34s ease;
}
@keyframes cookiefade-in {
  from { opacity: 0; transform: translateY(28px); }
  to { opacity: 1; transform: none; }
}
.cookie-banner .cookie-banner-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 4px;
}
.cookie-banner button {
  border-radius: var(--radius-sml);
  padding: 8px 16px;
  font-size: 1rem;
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-weight: 600;
  border: none;
  background: var(--color-primary);
  color: var(--color-white);
  transition: background .21s, box-shadow .21s;
}
.cookie-banner button.accept {
  background: var(--color-secondary);
  color: var(--color-white);
}
.cookie-banner button.reject {
  background: #e83737;
  color: var(--color-white);
}
.cookie-banner button.settings {
  background: var(--color-gray-400);
  color: var(--color-white);
}
.cookie-banner button:hover, .cookie-banner button:focus {
  box-shadow: 0 2px 9px 0 rgba(23,52,80,0.10);
  filter: brightness(0.95);
}

@media (max-width: 600px) {
  .cookie-banner { font-size: 0.98rem; padding: 14px 6px; }
  .cookie-banner .cookie-banner-actions{ gap: 12px; }
}

/* Cookie Modal */
.cookie-modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(23,52,80,0.50);
  z-index: 4000;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: cookiefade-in 0.3s;
}
.cookie-modal {
  background: var(--color-white);
  color: var(--color-primary);
  max-width: 380px;
  width: calc(100vw - 40px);
  border-radius: var(--radius-med);
  box-shadow: 0 9px 38px 0 rgba(23,52,80,0.17);
  padding: 32px 22px 24px 22px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
  animation: cookiefade-in 0.3s;
}
.cookie-modal h2 {
  margin-top: 0;
  color: var(--color-primary);
}
.cookie-modal .cookie-category {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 10px;
}
.cookie-modal .cookie-switch {
  position: relative;
  width: 42px;
  height: 22px;
  display: inline-block;
}
.cookie-modal .cookie-switch input {
  opacity: 0; width: 0; height: 0;
}
.cookie-modal .slider {
  position: absolute;
  cursor: pointer;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--color-gray-300);
  transition: background 0.22s;
  border-radius: 13px;
}
.cookie-modal .slider:before {
  position: absolute;
  content: '';
  height: 16px; width: 16px;
  left: 3px; bottom: 3px;
  background: var(--color-white);
  transition: .21s;
  border-radius: 50%;
  box-shadow: 0 1px 5px rgba(23,52,80,.13);
}
.cookie-modal .cookie-switch input:checked + .slider {
  background: var(--color-secondary);
}
.cookie-modal .cookie-switch input:checked + .slider:before {
  transform: translateX(18px);
}
.cookie-modal .cookie-category label {
  font-weight: 600;
  font-family: 'Roboto', Arial, Helvetica, sans-serif;
  font-size: 1rem;
}
.cookie-modal .essential-note {
  color: var(--color-gray-400);
  font-size: 0.94rem;
}
.cookie-modal .cookie-modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 14px;
}
.cookie-modal .cookie-modal-close {
  position: absolute;
  top: 14px; right: 12px;
  background: none;
  color: var(--color-gray-400);
  border: none;
  font-size: 1.3rem;
  cursor: pointer;
  padding: 2px;
}
.cookie-modal .cookie-modal-close:focus, .cookie-modal .cookie-modal-close:hover {
  color: var(--color-secondary);
}

/* ------------- RESPONSIVE ADJUSTMENTS ------------------ */
@media (max-width: 900px) {
  .container { max-width: 98vw; }
  .section { padding: 22px 7px; }
}
@media (max-width: 600px) {
  h1 { font-size: 1.45rem; }
  h2 { font-size: 1.13rem; }
  h3 { font-size: 1.03rem; }
  .main-nav,
  .footer-nav,
  .feature-grid,
  .team-grid,
  .card-container,
  .content-grid,
  .testimonial-card,
  .content-wrapper,
  .text-image-section,
  .faq-accordion {
    flex-direction: column !important;
    align-items: stretch !important;
  }
  .section {margin-bottom: 22px;}
}
@media (max-width: 480px) {
  .testimonial-card, .feature-grid > div, .team-grid > div {
    padding: 13px 7px;
  }
  .card { padding: 13px 7px; }
  .container {padding: 0 2px;}
}

/* ------------- SCROLLBARS (optional, subtle) ----------- */
html {
  scrollbar-width: thin;
  scrollbar-color: var(--color-secondary) var(--color-gray-100);
}
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-thumb {
  background: var(--color-gray-300);
  border-radius: 8px;
}
::-webkit-scrollbar-track {
  background: var(--color-gray-100);
}

/* ------------- FORM ELEMENTS (for modals/future use) --- */
input[type="text"], input[type="email"], textarea {
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-sml);
  padding: 9px 12px;
  font-size: 1rem;
  color: var(--color-primary);
  background: var(--color-white);
  transition: border .2s;
  margin-bottom: 12px;
}
input[type="text"]:focus, input[type="email"]:focus, textarea:focus {
  border: 1.5px solid var(--color-secondary);
  outline: none;
}

/* ------------- ACCESSIBILITY & USABILITY --------------- */
:focus-visible { outline: 2px solid var(--color-secondary); outline-offset: 1px; }

/* ------------- OVERRIDES FOR SPACING / PREVENT OVERLAP - */
.section, .card, .testimonial-card, .feature-grid > div, .team-grid > div {
  margin-bottom: 22px;
}

/* Prevent any overlapping for cards/content */
.card, .feature-grid > div, .team-grid > div, .testimonial-card {
  min-width: 0;
  max-width: 100%;
}

/* ------------- Z-INDEX LAYERS -------------------------- */
header { z-index: 100; }
.mobile-menu { z-index: 2000; }
.cookie-banner { z-index: 3000; }
.cookie-modal-overlay { z-index: 4000; }

/* ------------- SELECTION HIGHLIGHT --------------------- */
::selection { background: var(--color-secondary); color: var(--color-white); }

/* ------------- BRAND PERSONALITY ENHANCEMENTS ---------- */
body {
  border-top: 4px solid var(--color-secondary);
}
h1, h2, h3 { letter-spacing: .01em; }
h2, h3, h4, h5, h6 {
  border-left: 3px solid var(--color-secondary);
  padding-left: 13px;
}

/* ------------- END CSS --------------------------------- */