/* =============================
   Brasa Financiera - style.css
   Soft Pastel Flexbox UI System
   ============================= */

/* 1. CSS Variables: Brand & Pastel Palette */
:root {
  /* Brand Colors */
  --primary: #2B3A42;
  --secondary: #F0803C;
  --accent: #F4F4F4;
  /* Soft Pastel Palette */
  --pastel-blue: #B6D8F6;
  --pastel-peach: #FFD6C0;
  --pastel-mint: #C8F4D8;
  --pastel-lavender: #E6D6F6;
  --pastel-yellow: #FFF6C0;
  --pastel-pink: #F9D6E6;
  --pastel-grey: #F8F8FA;
  --white: #fff;
  --black: #222;
  /* Typography */
  --font-display: 'Montserrat', Arial, Helvetica, sans-serif;
  --font-body: 'Roboto', Arial, Helvetica, sans-serif;
  /* Shadows */
  --shadow-soft: 0 4px 24px 0 rgba(44, 62, 80, 0.08);
  --shadow-card: 0 2px 12px 0 rgba(44, 62, 80, 0.10);
  /* Border Radius */
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 8px;
  /* Transitions */
  --transition: 0.25s cubic-bezier(.4,0,.2,1);
  /* Spacing */
  --gap-section: 60px;
  --gap-card: 24px;
  --gap-content: 20px;
  --gap-feature: 15px;
  --gap-testimonial: 20px;
  --container-max: 1200px;
}

/* 2. Reset & Base Styles */
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);
  background: linear-gradient(135deg, var(--pastel-blue) 0%, var(--pastel-peach) 100%);
  color: var(--primary);
  min-height: 100vh;
  line-height: 1.6;
  font-size: 1rem;
  letter-spacing: 0.01em;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
a {
  color: var(--secondary);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover, a:focus {
  color: var(--primary);
  text-decoration: underline;
}

/* 3. Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--primary);
  margin-top: 0;
  margin-bottom: 0.5em;
  font-weight: 700;
  letter-spacing: 0.01em;
}
h1 {
  font-size: 2.2rem;
  margin-bottom: 0.7em;
}
h2 {
  font-size: 1.6rem;
  margin-bottom: 0.6em;
}
h3 {
  font-size: 1.25rem;
  margin-bottom: 0.5em;
}
h4 {
  font-size: 1.1rem;
  margin-bottom: 0.4em;
}
p, ul, ol {
  margin-top: 0;
  margin-bottom: 1em;
  color: var(--primary);
  font-size: 1rem;
}
ul, ol {
  padding-left: 1.2em;
}
li {
  margin-bottom: 0.5em;
}
strong {
  font-weight: 600;
}

/* 4. Layout Containers */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  align-items: stretch;
}
.content-wrapper {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: var(--gap-content);
  align-items: flex-start;
}

/* 5. Section Spacing */
section {
  margin-bottom: var(--gap-section);
  padding: 40px 0 0 0;
  background: none;
}
.section {
  margin-bottom: var(--gap-section);
  padding: 40px 20px;
  background: none;
}

/* 6. Header & Navigation */
header {
  background: linear-gradient(90deg, var(--pastel-blue) 0%, var(--pastel-mint) 100%);
  box-shadow: var(--shadow-soft);
  position: sticky;
  top: 0;
  z-index: 100;
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px;
  gap: 20px;
}
header img {
  height: 48px;
  width: auto;
}
.main-nav {
  display: flex;
  flex-direction: row;
  gap: 24px;
  align-items: center;
}
.main-nav a {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--primary);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
}
.main-nav a:hover, .main-nav a:focus {
  background: var(--pastel-mint);
  color: var(--secondary);
}
.cta-btn {
  background: linear-gradient(90deg, var(--pastel-peach) 0%, var(--pastel-yellow) 100%);
  color: var(--primary);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  padding: 12px 28px;
  border: none;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  cursor: pointer;
  margin-left: 16px;
  transition: background var(--transition), box-shadow var(--transition), color var(--transition);
  outline: none;
  letter-spacing: 0.02em;
}
.cta-btn:hover, .cta-btn:focus {
  background: linear-gradient(90deg, var(--pastel-mint) 0%, var(--pastel-peach) 100%);
  color: var(--secondary);
  box-shadow: 0 6px 24px 0 rgba(44, 62, 80, 0.13);
}

/* 7. Mobile Navigation */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--primary);
  cursor: pointer;
  margin-left: 16px;
  transition: color var(--transition);
  z-index: 120;
}
.mobile-menu-toggle:focus {
  color: var(--secondary);
}
.mobile-menu {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(135deg, var(--pastel-blue) 60%, var(--pastel-peach) 100%);
  box-shadow: 0 8px 32px 0 rgba(44, 62, 80, 0.18);
  z-index: 200;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 0;
  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: none;
  border: none;
  font-size: 2.2rem;
  color: var(--primary);
  align-self: flex-end;
  margin: 24px 24px 0 0;
  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: 24px;
  width: 100%;
  align-items: flex-start;
  margin: 40px 0 0 40px;
}
.mobile-nav a {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--primary);
  padding: 12px 0;
  border-radius: var(--radius-md);
  transition: background var(--transition), color var(--transition);
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: var(--pastel-mint);
  color: var(--secondary);
}

/* 8. Responsive Navigation */
@media (max-width: 1024px) {
  .main-nav {
    gap: 16px;
  }
  .cta-btn {
    padding: 10px 20px;
    font-size: 0.98rem;
  }
}
@media (max-width: 900px) {
  header .container {
    flex-wrap: wrap;
    gap: 10px;
  }
}
@media (max-width: 768px) {
  .main-nav {
    display: none;
  }
  .cta-btn {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
}

/* 9. Hero & Section Styles */
section {
  border-radius: var(--radius-lg);
  background: none;
  position: relative;
}
section:nth-child(odd) {
  background: linear-gradient(90deg, var(--pastel-grey) 80%, var(--pastel-mint) 100%);
}
section:nth-child(even) {
  background: linear-gradient(90deg, var(--pastel-peach) 80%, var(--pastel-yellow) 100%);
}
section:last-child {
  margin-bottom: 0;
}

/* 10. Feature Grid & Cards */
.feature-grid, .service-cards, .team-bios, .news-list, .news-feed, .faq-accordion {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-card);
  justify-content: space-between;
  margin-bottom: 20px;
}
.feature-grid > div, .service-cards > div, .team-bios > div, .news-list > div, .news-feed > div, .faq-accordion > div {
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  padding: 28px 22px;
  flex: 1 1 260px;
  min-width: 240px;
  margin-bottom: 20px;
  transition: box-shadow var(--transition), transform var(--transition);
  position: relative;
}
.feature-grid > div:hover, .service-cards > div:hover, .team-bios > div:hover, .news-list > div:hover, .news-feed > div:hover, .faq-accordion > div:hover {
  box-shadow: 0 8px 32px 0 rgba(44, 62, 80, 0.13);
  transform: translateY(-4px) scale(1.02);
}

/* 11. Testimonial Slider & Cards */
.testimonial-slider {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-testimonial);
  margin-bottom: 20px;
}
.testimonial-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  background: linear-gradient(120deg, var(--pastel-mint) 60%, var(--pastel-lavender) 100%);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  padding: 20px 24px;
  min-width: 260px;
  max-width: 340px;
  margin-bottom: 20px;
  color: var(--primary);
  font-size: 1.05rem;
  transition: box-shadow var(--transition), transform var(--transition);
}
.testimonial-card p {
  color: var(--primary);
  font-style: italic;
  margin-bottom: 0.5em;
}
.testimonial-card span {
  color: var(--primary);
  font-size: 0.97rem;
  font-weight: 500;
}
.testimonial-card:hover {
  box-shadow: 0 8px 32px 0 rgba(44, 62, 80, 0.13);
  transform: translateY(-4px) scale(1.02);
}

/* 12. FAQ Accordion */
.faq-accordion > div {
  cursor: pointer;
  transition: background var(--transition);
}
.faq-accordion > div:hover {
  background: var(--pastel-mint);
}
.faq-accordion h4 {
  margin-bottom: 0.3em;
}

/* 13. Footer */
footer {
  background: linear-gradient(90deg, var(--pastel-blue) 0%, var(--pastel-mint) 100%);
  padding: 40px 0 20px 0;
  box-shadow: 0 -2px 12px 0 rgba(44, 62, 80, 0.06);
  margin-top: 60px;
}
footer .container {
  flex-direction: column;
  align-items: center;
  gap: 20px;
}
.footer-nav {
  display: flex;
  flex-direction: row;
  gap: 20px;
  margin-bottom: 10px;
  flex-wrap: wrap;
  justify-content: center;
}
.footer-nav a {
  color: var(--primary);
  font-family: var(--font-display);
  font-size: 1rem;
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
}
.footer-nav a:hover, .footer-nav a:focus {
  background: var(--pastel-mint);
  color: var(--secondary);
}
.footer-contact {
  color: var(--primary);
  font-size: 0.98rem;
  text-align: center;
  margin-bottom: 6px;
}
.footer-copy {
  color: var(--primary);
  font-size: 0.93rem;
  opacity: 0.7;
  text-align: center;
}

/* 14. Cookie Consent Banner */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 300;
  background: linear-gradient(90deg, var(--pastel-peach) 60%, var(--pastel-mint) 100%);
  color: var(--primary);
  box-shadow: 0 -2px 16px 0 rgba(44, 62, 80, 0.10);
  padding: 24px 20px;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  font-size: 1rem;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  opacity: 0;
  pointer-events: none;
  transform: translateY(100%);
  transition: opacity 0.3s, transform 0.4s cubic-bezier(.4,0,.2,1);
}
.cookie-banner.active {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
.cookie-banner .cookie-actions {
  display: flex;
  flex-direction: row;
  gap: 14px;
}
.cookie-btn {
  font-family: var(--font-display);
  font-size: 1rem;
  padding: 10px 20px;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  margin: 0;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  box-shadow: var(--shadow-soft);
}
.cookie-btn.accept {
  background: linear-gradient(90deg, var(--pastel-mint) 0%, var(--pastel-peach) 100%);
  color: var(--primary);
  font-weight: 700;
}
.cookie-btn.accept:hover, .cookie-btn.accept:focus {
  background: linear-gradient(90deg, var(--pastel-yellow) 0%, var(--pastel-mint) 100%);
  color: var(--secondary);
}
.cookie-btn.reject {
  background: var(--pastel-pink);
  color: var(--primary);
  font-weight: 500;
}
.cookie-btn.reject:hover, .cookie-btn.reject:focus {
  background: var(--pastel-lavender);
  color: var(--secondary);
}
.cookie-btn.settings {
  background: var(--pastel-blue);
  color: var(--primary);
  font-weight: 500;
}
.cookie-btn.settings:hover, .cookie-btn.settings:focus {
  background: var(--pastel-mint);
  color: var(--secondary);
}

/* Cookie Modal */
.cookie-modal {
  position: fixed;
  left: 0; right: 0; top: 0; bottom: 0;
  background: rgba(44, 62, 80, 0.18);
  z-index: 400;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.cookie-modal.active {
  opacity: 1;
  pointer-events: auto;
}
.cookie-modal-content {
  background: linear-gradient(120deg, var(--pastel-mint) 60%, var(--pastel-peach) 100%);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 32px 0 rgba(44, 62, 80, 0.18);
  padding: 36px 28px 28px 28px;
  min-width: 320px;
  max-width: 95vw;
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: relative;
  animation: fadeInModal 0.4s cubic-bezier(.4,0,.2,1);
}
@keyframes fadeInModal {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}
.cookie-modal-close {
  position: absolute;
  top: 18px; right: 18px;
  background: none;
  border: none;
  font-size: 1.7rem;
  color: var(--primary);
  cursor: pointer;
  transition: color var(--transition);
}
.cookie-modal-close:hover, .cookie-modal-close:focus {
  color: var(--secondary);
}
.cookie-categories {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.cookie-category {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 1rem;
}
.cookie-category label {
  font-weight: 500;
  color: var(--primary);
}
.cookie-toggle {
  appearance: none;
  width: 38px;
  height: 22px;
  background: var(--pastel-grey);
  border-radius: 12px;
  position: relative;
  outline: none;
  cursor: pointer;
  transition: background var(--transition);
  margin-right: 6px;
}
.cookie-toggle:checked {
  background: var(--pastel-mint);
}
.cookie-toggle:before {
  content: '';
  position: absolute;
  left: 3px; top: 3px;
  width: 16px; height: 16px;
  background: var(--white);
  border-radius: 50%;
  transition: transform var(--transition);
  box-shadow: 0 1px 4px 0 rgba(44, 62, 80, 0.10);
}
.cookie-toggle:checked:before {
  transform: translateX(16px);
}
.cookie-category.essential label {
  opacity: 0.7;
}
.cookie-category.essential .cookie-toggle {
  pointer-events: none;
  background: var(--pastel-grey);
}

/* 15. Utility Flex Containers */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-card);
}
.card {
  margin-bottom: 20px;
  position: relative;
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  padding: 24px 20px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover {
  box-shadow: 0 8px 32px 0 rgba(44, 62, 80, 0.13);
  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;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* 16. Responsive Design */
@media (max-width: 1024px) {
  .feature-grid > div, .service-cards > div, .team-bios > div, .news-list > div, .news-feed > div, .faq-accordion > div {
    min-width: 180px;
    padding: 20px 14px;
  }
}
@media (max-width: 900px) {
  .container {
    padding: 0 10px;
  }
  .feature-grid, .service-cards, .team-bios, .news-list, .news-feed, .faq-accordion {
    gap: 16px;
  }
}
@media (max-width: 768px) {
  .container {
    padding: 0 6px;
  }
  .content-wrapper {
    gap: 14px;
  }
  section {
    padding: 28px 0 0 0;
    margin-bottom: 36px;
  }
  .feature-grid, .service-cards, .team-bios, .news-list, .news-feed, .faq-accordion {
    flex-direction: column;
    gap: 14px;
  }
  .feature-grid > div, .service-cards > div, .team-bios > div, .news-list > div, .news-feed > div, .faq-accordion > div {
    min-width: 0;
    width: 100%;
    padding: 18px 10px;
  }
  .testimonial-slider {
    flex-direction: column;
    gap: 14px;
  }
  .testimonial-card {
    min-width: 0;
    max-width: 100%;
    padding: 16px 10px;
  }
  .footer-nav {
    flex-direction: column;
    gap: 10px;
  }
  .footer-contact, .footer-copy {
    font-size: 0.95rem;
  }
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    padding: 18px 10px;
    font-size: 0.98rem;
  }
  .cookie-modal-content {
    min-width: 0;
    padding: 22px 8px 18px 8px;
  }
  .text-image-section {
    flex-direction: column;
    gap: 18px;
    align-items: flex-start;
  }
}

/* 17. Micro-interactions & Focus States */
button, .cta-btn, .cookie-btn, .mobile-menu-toggle, .mobile-menu-close, .cookie-modal-close {
  outline: none;
}
button:focus-visible, .cta-btn:focus-visible, .cookie-btn:focus-visible, .mobile-menu-toggle:focus-visible, .mobile-menu-close:focus-visible, .cookie-modal-close:focus-visible {
  box-shadow: 0 0 0 3px var(--pastel-blue);
}

/* 18. Dreamy Pastel Effects */
.card, .testimonial-card, .feature-grid > div, .service-cards > div, .team-bios > div, .news-list > div, .news-feed > div, .faq-accordion > div {
  background: linear-gradient(120deg, var(--white) 80%, var(--pastel-grey) 100%);
  border: 1px solid #f2f2f2;
}

/* 19. Hide elements visually (for accessibility) */
.visually-hidden {
  position: absolute !important;
  height: 1px; width: 1px;
  overflow: hidden;
  clip: rect(1px, 1px, 1px, 1px);
  white-space: nowrap;
}

/* 20. Miscellaneous */
::-webkit-scrollbar {
  width: 8px;
  background: var(--pastel-grey);
}
::-webkit-scrollbar-thumb {
  background: var(--pastel-mint);
  border-radius: 8px;
}

/* 21. Print Styles */
@media print {
  header, footer, .cookie-banner, .mobile-menu { display: none !important; }
  section { background: none !important; box-shadow: none !important; }
}