/* Avenida Bristle Tech - Playful Dynamic CSS Theme */

/* =====================
   CSS Variables & Fonts
   ===================== */
:root {
  --color-primary: #1D3557;
  --color-secondary: #F1FAEE;
  --color-accent: #E63946;
  --color-accent-dark: #B2222C;
  --color-bg: #F9F9FB;
  --color-card: #FFFFFF;
  --color-shadow: rgba(29,53,87,0.08);
  --color-shadow-strong: rgba(29,53,87,0.16);
  --color-text: #22223B;
  --color-text-light: #FFFFFF;
  --color-success: #43AA8B;
  --color-warning: #FFD166;
  --color-info: #3A86FF;
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 8px;
  --font-display: 'Montserrat', 'Arial Rounded MT Bold', Arial, sans-serif;
  --font-body: 'Roboto', 'Segoe UI', Arial, sans-serif;
  --transition: 0.25s cubic-bezier(.6,.2,.4,1);
  --shadow-card: 0 4px 24px var(--color-shadow);
  --shadow-card-hover: 0 8px 32px var(--color-shadow-strong);
  --gap-section: 60px;
  --gap-card: 24px;
  --gap-content: 20px;
  --gap-feature: 15px;
}

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@700;900&family=Roboto:wght@400;500&display=swap');

html {
  box-sizing: border-box;
  font-size: 18px;
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  min-height: 100vh;
  overflow-x: hidden;
}

/* =====================
   Layout Containers
   ===================== */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.section {
  margin-bottom: var(--gap-section);
  padding: 40px 20px;
  background: none;
}

.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: var(--gap-content);
  align-items: flex-start;
}

.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-card);
}

.card {
  background: var(--color-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  margin-bottom: 20px;
  position: relative;
  transition: box-shadow var(--transition), transform var(--transition);
  padding: 32px 28px;
  min-width: 260px;
  flex: 1 1 300px;
}
.card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-6px) scale(1.03) rotate(-1deg);
}

.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: center;
  gap: 20px;
  padding: 20px;
  background: var(--color-secondary);
  border-radius: var(--radius-md);
  box-shadow: 0 2px 12px var(--color-shadow);
  margin-bottom: 20px;
  min-width: 260px;
  max-width: 400px;
  color: var(--color-primary);
  font-size: 1.1rem;
  transition: box-shadow var(--transition), transform var(--transition);
}
.testimonial-card:hover {
  box-shadow: 0 6px 24px var(--color-shadow-strong);
  transform: scale(1.04) rotate(1deg);
}

.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* =====================
   Header & Navigation
   ===================== */
header {
  background: var(--color-primary);
  color: var(--color-text-light);
  padding: 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 12px var(--color-shadow);
}
.header-flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 0;
}
header img {
  height: 48px;
  width: auto;
  display: block;
  filter: drop-shadow(0 2px 4px var(--color-shadow));
}
nav {
  display: flex;
  align-items: center;
  gap: 18px;
}
nav a {
  color: var(--color-text-light);
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  position: relative;
}
nav a:not(.cta-primary):hover, nav a.active {
  background: var(--color-accent);
  color: var(--color-text-light);
  box-shadow: 0 2px 8px var(--color-shadow);
}
.cta-primary {
  background: linear-gradient(90deg, var(--color-accent) 60%, var(--color-accent-dark) 100%);
  color: var(--color-text-light) !important;
  font-weight: 900;
  border-radius: var(--radius-md);
  padding: 10px 28px;
  box-shadow: 0 4px 16px var(--color-shadow-strong);
  font-size: 1.1rem;
  letter-spacing: 0.04em;
  border: none;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  outline: none;
}
.cta-primary:hover, .cta-primary:focus {
  background: linear-gradient(90deg, var(--color-accent-dark) 60%, var(--color-accent) 100%);
  transform: scale(1.06) rotate(-2deg);
  box-shadow: 0 8px 32px var(--color-shadow-strong);
}

/* =====================
   Mobile Navigation
   ===================== */
.mobile-menu-toggle {
  display: none;
  background: var(--color-accent);
  color: var(--color-text-light);
  border: none;
  font-size: 2rem;
  border-radius: 50%;
  width: 48px;
  height: 48px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
  margin-left: 10px;
}
.mobile-menu-toggle:hover {
  background: var(--color-accent-dark);
  transform: scale(1.1) rotate(8deg);
}
.mobile-menu {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(29,53,87,0.98);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 32px 24px 24px 24px;
  transform: translateX(-100%);
  transition: transform 0.4s cubic-bezier(.7,.2,.2,1);
  opacity: 0;
  pointer-events: none;
}
.mobile-menu.open {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu-close {
  background: var(--color-accent);
  color: var(--color-text-light);
  border: none;
  font-size: 2rem;
  border-radius: 50%;
  width: 48px;
  height: 48px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  margin-bottom: 24px;
  transition: background var(--transition), transform var(--transition);
}
.mobile-menu-close:hover {
  background: var(--color-accent-dark);
  transform: scale(1.1) rotate(-8deg);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 18px;
  width: 100%;
}
.mobile-nav a {
  color: var(--color-text-light);
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  padding: 14px 0 14px 8px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: background var(--transition), color var(--transition), transform var(--transition);
}
.mobile-nav a:hover, .mobile-nav a.active {
  background: var(--color-accent);
  color: var(--color-text-light);
  transform: translateX(8px) scale(1.04);
}

/* Hide desktop nav on mobile, show burger */
@media (max-width: 1024px) {
  nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: flex;
  }
}
@media (min-width: 1025px) {
  .mobile-menu {
    display: none !important;
  }
}

/* =====================
   Hero & Headings
   ===================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-primary);
  font-weight: 900;
  margin: 0 0 8px 0;
  letter-spacing: 0.01em;
}
h1 {
  font-size: 2.4rem;
  line-height: 1.1;
  color: var(--color-accent);
  text-shadow: 0 2px 8px var(--color-shadow);
}
h2 {
  font-size: 1.8rem;
  color: var(--color-primary);
}
h3 {
  font-size: 1.3rem;
  color: var(--color-accent-dark);
}
h4 {
  font-size: 1.1rem;
  color: var(--color-primary);
}

p, ul, ol, li {
  font-family: var(--font-body);
  color: var(--color-text);
  font-size: 1rem;
  margin: 0 0 12px 0;
}
strong {
  color: var(--color-accent-dark);
  font-weight: 700;
}

/* =====================
   Buttons & Interactions
   ===================== */
button, .button, input[type="button"], input[type="submit"] {
  font-family: var(--font-display);
  font-weight: 700;
  border: none;
  border-radius: var(--radius-md);
  background: var(--color-accent);
  color: var(--color-text-light);
  padding: 10px 24px;
  font-size: 1rem;
  cursor: pointer;
  box-shadow: 0 2px 8px var(--color-shadow);
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  outline: none;
}
button:hover, .button:hover, input[type="button"]:hover, input[type="submit"]:hover {
  background: var(--color-accent-dark);
  transform: scale(1.05) rotate(-2deg);
  box-shadow: 0 6px 24px var(--color-shadow-strong);
}

/* Category/Tag Buttons */
button, .button {
  margin-right: 10px;
  margin-bottom: 10px;
  background: var(--color-info);
  color: var(--color-text-light);
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-weight: 700;
  padding: 8px 18px;
  box-shadow: 0 2px 8px var(--color-shadow);
  transition: background var(--transition), transform var(--transition);
}
button:last-child, .button:last-child {
  margin-right: 0;
}
button:hover, .button:hover {
  background: var(--color-accent);
  color: var(--color-text-light);
  transform: scale(1.07) rotate(2deg);
}

/* =====================
   Cards, Grids, Lists
   ===================== */
.feature-grid, .team-grid, .post-list, .post-grid, .trend-cards, .trend-images, .resource-cards, .case-study-list, .faq-accordion {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 18px;
}
.feature-grid > div, .team-grid > div, .post-list > div, .post-grid > div, .trend-cards > div, .trend-images > div, .resource-cards > div, .case-study-list > div, .faq-accordion > div {
  background: var(--color-card);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  padding: 24px 20px;
  flex: 1 1 260px;
  min-width: 220px;
  margin-bottom: 20px;
  transition: box-shadow var(--transition), transform var(--transition);
  position: relative;
}
.feature-grid > div:hover, .team-grid > div:hover, .post-list > div:hover, .post-grid > div:hover, .trend-cards > div:hover, .trend-images > div:hover, .resource-cards > div:hover, .case-study-list > div:hover, .faq-accordion > div:hover {
  box-shadow: var(--shadow-card-hover);
  transform: scale(1.04) rotate(-1deg);
}

.trend-images > div {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}
.image-placeholder {
  width: 100%;
  min-height: 120px;
  background: linear-gradient(135deg, var(--color-accent) 40%, var(--color-info) 100%);
  color: var(--color-text-light);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 10px;
  box-shadow: 0 2px 8px var(--color-shadow);
  letter-spacing: 0.01em;
}

/* =====================
   Testimonial Slider
   ===================== */
.testimonial-slider {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 18px;
  justify-content: flex-start;
}
.testimonial-card div:last-child {
  font-size: 1.3rem;
  color: var(--color-accent);
  letter-spacing: 0.1em;
  margin-top: 4px;
}
.testimonial-card strong {
  color: var(--color-primary);
}

/* =====================
   Pagination
   ===================== */
.pagination {
  display: flex;
  gap: 16px;
  margin-top: 24px;
  align-items: center;
}
.pagination a {
  background: var(--color-secondary);
  color: var(--color-primary);
  border-radius: var(--radius-sm);
  padding: 8px 16px;
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 700;
  transition: background var(--transition), color var(--transition), transform var(--transition);
}
.pagination a:hover, .pagination a.active {
  background: var(--color-accent);
  color: var(--color-text-light);
  transform: scale(1.08) rotate(-2deg);
}

/* =====================
   Footer
   ===================== */
footer {
  background: var(--color-primary);
  color: var(--color-text-light);
  padding: 40px 0 24px 0;
  margin-top: 60px;
}
.footer-flex {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  align-items: flex-start;
  justify-content: space-between;
}
footer nav {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
footer nav a {
  color: var(--color-secondary);
  font-family: var(--font-display);
  font-size: 1rem;
  text-decoration: none;
  padding: 4px 0;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
}
footer nav a:hover {
  background: var(--color-accent);
  color: var(--color-text-light);
}
.footer-contact {
  font-size: 0.98rem;
  color: var(--color-secondary);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.footer-contact span {
  margin-right: 8px;
}

/* =====================
   Forms & Inputs
   ===================== */
input[type="search"] {
  width: 100%;
  max-width: 400px;
  padding: 12px 18px;
  border-radius: var(--radius-md);
  border: 2px solid var(--color-accent);
  font-size: 1rem;
  font-family: var(--font-body);
  margin-top: 10px;
  margin-bottom: 10px;
  outline: none;
  transition: border var(--transition), box-shadow var(--transition);
  box-shadow: 0 2px 8px var(--color-shadow);
}
input[type="search"]:focus {
  border-color: var(--color-info);
  box-shadow: 0 4px 16px var(--color-shadow-strong);
}

/* =====================
   FAQ Accordion
   ===================== */
.faq-accordion > div {
  cursor: pointer;
  transition: background var(--transition), box-shadow var(--transition);
}
.faq-accordion > div:hover {
  background: var(--color-secondary);
  box-shadow: 0 4px 16px var(--color-shadow-strong);
}
.faq-accordion h4 {
  margin-bottom: 6px;
  color: var(--color-accent-dark);
}

/* =====================
   Miscellaneous
   ===================== */
.map-placeholder {
  background: linear-gradient(135deg, var(--color-info) 40%, var(--color-accent) 100%);
  color: var(--color-text-light);
  border-radius: var(--radius-md);
  padding: 32px;
  text-align: center;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  margin-top: 18px;
  box-shadow: 0 2px 8px var(--color-shadow);
}

/* =====================
   Cookie Consent Banner
   ===================== */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  background: var(--color-primary);
  color: var(--color-text-light);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
  padding: 24px 16px 16px 16px;
  z-index: 99999;
  box-shadow: 0 -2px 16px var(--color-shadow-strong);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  animation: cookieSlideIn 0.7s cubic-bezier(.7,.2,.2,1);
}
@keyframes cookieSlideIn {
  from { transform: translateY(100%); opacity: 0; }
  to   { transform: translateY(0); opacity: 1; }
}
.cookie-banner p {
  margin: 0 0 8px 0;
  color: var(--color-secondary);
  font-size: 1rem;
}
.cookie-banner .cookie-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.cookie-banner button {
  background: var(--color-accent);
  color: var(--color-text-light);
  border-radius: var(--radius-md);
  font-family: var(--font-display);
  font-weight: 700;
  padding: 10px 22px;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
  margin-bottom: 0;
}
.cookie-banner button.cookie-settings {
  background: var(--color-info);
}
.cookie-banner button:hover {
  background: var(--color-accent-dark);
  transform: scale(1.06) rotate(-2deg);
}
.cookie-banner button.cookie-settings:hover {
  background: var(--color-info);
  opacity: 0.85;
}

/* Cookie Modal */
.cookie-modal {
  position: fixed;
  left: 0; right: 0; top: 0; bottom: 0;
  background: rgba(29,53,87,0.85);
  z-index: 100000;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.3s cubic-bezier(.7,.2,.2,1);
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
.cookie-modal-content {
  background: var(--color-card);
  color: var(--color-text);
  border-radius: var(--radius-lg);
  padding: 36px 28px 28px 28px;
  min-width: 320px;
  max-width: 95vw;
  box-shadow: 0 8px 32px var(--color-shadow-strong);
  display: flex;
  flex-direction: column;
  gap: 18px;
  animation: modalPopIn 0.4s cubic-bezier(.7,.2,.2,1);
}
@keyframes modalPopIn {
  from { transform: scale(0.8) translateY(40px); opacity: 0; }
  to   { transform: scale(1) translateY(0); opacity: 1; }
}
.cookie-modal-content h3 {
  color: var(--color-accent-dark);
  margin-bottom: 8px;
}
.cookie-modal-content .cookie-category {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 10px;
}
.cookie-modal-content .cookie-category label {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-primary);
}
.cookie-modal-content .cookie-toggle {
  width: 40px;
  height: 22px;
  background: var(--color-secondary);
  border-radius: 12px;
  position: relative;
  cursor: pointer;
  transition: background var(--transition);
  border: 2px solid var(--color-accent);
}
.cookie-modal-content .cookie-toggle[aria-checked="true"] {
  background: var(--color-success);
  border-color: var(--color-success);
}
.cookie-modal-content .cookie-toggle::after {
  content: '';
  position: absolute;
  left: 2px;
  top: 2px;
  width: 16px;
  height: 16px;
  background: var(--color-accent);
  border-radius: 50%;
  transition: left var(--transition), background var(--transition);
}
.cookie-modal-content .cookie-toggle[aria-checked="true"]::after {
  left: 20px;
  background: var(--color-success);
}
.cookie-modal-content .cookie-actions {
  display: flex;
  gap: 16px;
  margin-top: 12px;
}
.cookie-modal-content button {
  background: var(--color-accent);
  color: var(--color-text-light);
  border-radius: var(--radius-md);
  font-family: var(--font-display);
  font-weight: 700;
  padding: 10px 22px;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
}
.cookie-modal-content button:hover {
  background: var(--color-accent-dark);
  transform: scale(1.06) rotate(-2deg);
}
.cookie-modal-content .cookie-close {
  position: absolute;
  top: 18px;
  right: 18px;
  background: var(--color-accent);
  color: var(--color-text-light);
  border: none;
  border-radius: 50%;
  width: 36px;
  height: 36px;
  font-size: 1.2rem;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
}
.cookie-modal-content .cookie-close:hover {
  background: var(--color-accent-dark);
  transform: scale(1.1) rotate(8deg);
}

/* =====================
   Responsive Design
   ===================== */
@media (max-width: 1024px) {
  .container {
    max-width: 98vw;
    padding: 0 10px;
  }
  .footer-flex {
    flex-direction: column;
    gap: 18px;
    align-items: flex-start;
  }
}
@media (max-width: 900px) {
  .feature-grid, .team-grid, .post-list, .post-grid, .trend-cards, .trend-images, .resource-cards, .case-study-list, .faq-accordion, .testimonial-slider {
    gap: 18px;
  }
  .feature-grid > div, .team-grid > div, .post-list > div, .post-grid > div, .trend-cards > div, .trend-images > div, .resource-cards > div, .case-study-list > div, .faq-accordion > div, .testimonial-card {
    min-width: 180px;
    flex: 1 1 180px;
    padding: 18px 12px;
  }
}
@media (max-width: 768px) {
  html {
    font-size: 16px;
  }
  .section {
    margin-bottom: 36px;
    padding: 24px 8px;
  }
  .content-wrapper {
    gap: 14px;
  }
  .feature-grid, .team-grid, .post-list, .post-grid, .trend-cards, .trend-images, .resource-cards, .case-study-list, .faq-accordion, .testimonial-slider {
    flex-direction: column;
    gap: 14px;
  }
  .feature-grid > div, .team-grid > div, .post-list > div, .post-grid > div, .trend-cards > div, .trend-images > div, .resource-cards > div, .case-study-list > div, .faq-accordion > div, .testimonial-card {
    min-width: 0;
    width: 100%;
    flex: 1 1 100%;
    padding: 14px 8px;
  }
  .testimonial-slider {
    flex-direction: column;
    align-items: stretch;
  }
  .text-image-section {
    flex-direction: column;
    gap: 18px;
    align-items: flex-start;
  }
  .header-flex {
    flex-direction: row;
    gap: 10px;
    padding: 10px 0;
  }
  h1 {
    font-size: 1.6rem;
  }
  h2 {
    font-size: 1.2rem;
  }
  .map-placeholder {
    padding: 18px;
    font-size: 1rem;
  }
}
@media (max-width: 480px) {
  .container {
    padding: 0 4px;
  }
  .section {
    padding: 12px 2px;
  }
  .cookie-modal-content {
    padding: 18px 6px 18px 6px;
    min-width: 0;
  }
}

/* =====================
   Playful Animations
   ===================== */
.card, .feature-grid > div, .team-grid > div, .post-list > div, .post-grid > div, .trend-cards > div, .trend-images > div, .resource-cards > div, .case-study-list > div, .faq-accordion > div, .testimonial-card {
  animation: playfulPop 0.7s cubic-bezier(.7,.2,.2,1);
}
@keyframes playfulPop {
  0% { opacity: 0; transform: scale(0.92) rotate(-3deg); }
  60% { opacity: 1; transform: scale(1.04) rotate(2deg); }
  100% { opacity: 1; transform: scale(1) rotate(0deg); }
}

.cta-primary {
  animation: ctaBounce 2.5s infinite cubic-bezier(.7,.2,.2,1);
}
@keyframes ctaBounce {
  0%, 100% { transform: scale(1) rotate(0deg); }
  10% { transform: scale(1.06) rotate(-2deg); }
  20% { transform: scale(1.04) rotate(2deg); }
  30% { transform: scale(1.08) rotate(-1deg); }
  40% { transform: scale(1.02) rotate(1deg); }
  50% { transform: scale(1) rotate(0deg); }
}

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

/* =====================
   Utility Classes
   ===================== */
.hide {
  display: none !important;
}

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