/* =========================
   Brilliant Flair Pay – Tech Futuristic CSS
   ========================= */

/* 1. Import Fonts */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@700;900&family=Open+Sans:wght@400;600&display=swap');

:root {
  --color-primary: #223557;
  --color-secondary: #4AB8B0;
  --color-accent: #F3F4F8;
  --color-bg-gradient: linear-gradient(135deg, #223557 0%, #4AB8B0 100%);
  --color-bg-dark: #1a253b;
  --color-bg-light: #F3F4F8;
  --color-neon: #00fff7;
  --color-neon-pink: #ff3cac;
  --color-shadow: 0 4px 24px 0 rgba(34,53,87,0.18);
  --color-shadow-neon: 0 0 12px 2px #00fff7, 0 0 2px 0 #4AB8B0;
  --font-display: 'Montserrat', Arial, sans-serif;
  --font-body: 'Open Sans', Arial, sans-serif;
  --radius-lg: 18px;
  --radius-md: 12px;
  --radius-sm: 6px;
  --transition: 0.25s cubic-bezier(.4,0,.2,1);
  --spacing-section: 60px;
  --spacing-container: 40px 20px;
  --gap-lg: 30px;
  --gap-md: 24px;
  --gap: 20px;
  --gap-sm: 15px;
}

html {
  box-sizing: border-box;
  font-size: 16px;
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}

body {
  min-height: 100vh;
  background: var(--color-bg-gradient);
  color: var(--color-accent);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  margin: 0;
  padding: 0;
  letter-spacing: 0.01em;
  -webkit-font-smoothing: antialiased;
  background-attachment: fixed;
}

/* =========================
   Layout Containers
   ========================= */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--spacing-container);
  display: flex;
  flex-direction: column;
  gap: var(--gap-lg);
}

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

.section {
  margin-bottom: var(--spacing-section);
  padding: var(--spacing-container);
  border-radius: var(--radius-lg);
  background: rgba(34,53,87,0.7);
  box-shadow: var(--color-shadow);
  position: relative;
}

/* =========================
   Typography
   ========================= */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: #fff;
  margin: 0 0 0.5em 0;
  letter-spacing: 0.01em;
}
h1 {
  font-size: 2.5rem;
  font-weight: 900;
  line-height: 1.1;
  text-shadow: 0 2px 24px #00fff7;
}
h2 {
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.2;
  text-shadow: 0 1px 12px #4AB8B0;
}
h3 {
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1.3;
}
h4 {
  font-size: 1.1rem;
  font-weight: 700;
}
p, ul, ol {
  color: var(--color-accent);
  font-size: 1rem;
  margin: 0 0 1em 0;
}
strong {
  color: var(--color-neon);
  font-weight: 700;
}

ul, ol {
  padding-left: 1.5em;
}

.value-list {
  list-style: disc;
  margin: 0;
  padding-left: 1.5em;
  display: flex;
  flex-direction: column;
  gap: var(--gap-sm);
}

/* =========================
   Navigation & Header
   ========================= */
header {
  background: rgba(26,37,59,0.98);
  box-shadow: 0 2px 24px 0 rgba(0,255,247,0.05);
  position: sticky;
  top: 0;
  z-index: 100;
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: var(--gap);
}
header img {
  height: 48px;
  width: auto;
  display: block;
}
.main-nav {
  display: flex;
  flex-direction: row;
  gap: var(--gap);
  align-items: center;
}
.main-nav a {
  color: var(--color-accent);
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  position: relative;
}
.main-nav a:hover, .main-nav a:focus {
  background: rgba(74,184,176,0.12);
  color: var(--color-neon);
  box-shadow: 0 0 8px 0 #00fff7;
}

.btn-primary {
  background: linear-gradient(90deg, #00fff7 0%, #4AB8B0 100%);
  color: #223557;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  padding: 12px 32px;
  border: none;
  border-radius: var(--radius-md);
  box-shadow: 0 0 16px 0 #00fff7;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition), transform var(--transition);
  margin-left: var(--gap);
  outline: none;
}
.btn-primary:hover, .btn-primary:focus {
  background: linear-gradient(90deg, #ff3cac 0%, #4AB8B0 100%);
  color: #fff;
  box-shadow: 0 0 24px 2px #ff3cac;
  transform: translateY(-2px) scale(1.03);
}

.btn-secondary {
  background: transparent;
  color: var(--color-neon);
  border: 2px solid var(--color-neon);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  padding: 10px 28px;
  border-radius: var(--radius-md);
  cursor: pointer;
  text-decoration: none;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
}
.btn-secondary:hover, .btn-secondary:focus {
  background: var(--color-neon);
  color: #223557;
  box-shadow: 0 0 16px 0 #00fff7;
}

/* Hamburger Menu Button */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-neon);
  font-size: 2rem;
  cursor: pointer;
  margin-left: var(--gap);
  transition: color var(--transition), transform var(--transition);
  z-index: 120;
}
.mobile-menu-toggle:hover, .mobile-menu-toggle:focus {
  color: #ff3cac;
  transform: scale(1.15);
}

/* =========================
   Mobile Menu Overlay
   ========================= */
.mobile-menu {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(26,37,59,0.98);
  z-index: 200;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: flex-start;
  padding: 0;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(.4,0,.2,1);
  pointer-events: none;
  opacity: 0;
}
.mobile-menu.open {
  transform: translateX(0);
  pointer-events: auto;
  opacity: 1;
}
.mobile-menu-close {
  background: none;
  border: none;
  color: var(--color-neon);
  font-size: 2.2rem;
  margin: 24px 32px 0 0;
  cursor: pointer;
  transition: color var(--transition), transform var(--transition);
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  color: #ff3cac;
  transform: scale(1.15);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: var(--gap-lg);
  margin: 60px 0 0 0;
  width: 100%;
  align-items: flex-start;
  padding-left: 48px;
}
.mobile-nav a {
  color: var(--color-accent);
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  text-decoration: none;
  padding: 12px 0;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}
.mobile-nav a:hover, .mobile-nav a:focus {
  color: var(--color-neon);
  background: rgba(74,184,176,0.10);
}

/* =========================
   Hero & Section Styles
   ========================= */
section {
  margin-bottom: var(--spacing-section);
  padding: var(--spacing-container);
  border-radius: var(--radius-lg);
  background: rgba(34,53,87,0.7);
  box-shadow: var(--color-shadow);
  position: relative;
}

section:first-of-type {
  background: linear-gradient(120deg, #223557 60%, #4AB8B0 100%);
  box-shadow: 0 8px 32px 0 #00fff7;
}

/* =========================
   Cards, Grids, Features
   ========================= */
.card-container, .feature-grid, .service-grid, .team-grid, .industry-grid, .pricing-table, .blog-list, .guide-list, .case-study-list, .faq-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-md);
  margin-bottom: var(--gap-md);
}
.card, .feature-item, .service-item, .team-member, .industry-item, .plan, .blog-post, .guide-card, .case-study, .faq-item {
  background: rgba(34,53,87,0.92);
  border-radius: var(--radius-md);
  box-shadow: var(--color-shadow);
  padding: 28px 24px;
  margin-bottom: 20px;
  position: relative;
  transition: box-shadow var(--transition), transform var(--transition), border var(--transition);
  border: 1.5px solid transparent;
}
.card:hover, .feature-item:hover, .service-item:hover, .team-member:hover, .industry-item:hover, .plan:hover, .blog-post:hover, .guide-card:hover, .case-study:hover, .faq-item:hover {
  box-shadow: 0 0 24px 2px #00fff7;
  border: 1.5px solid #00fff7;
  transform: translateY(-4px) scale(1.02);
}

.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--gap-sm);
  min-width: 220px;
  flex: 1 1 220px;
}

.team-member {
  min-width: 220px;
  flex: 1 1 220px;
}

.service-item, .industry-item {
  min-width: 220px;
  flex: 1 1 220px;
}

.plan {
  min-width: 260px;
  flex: 1 1 260px;
  background: linear-gradient(120deg, rgba(34,53,87,0.92) 80%, rgba(74,184,176,0.12) 100%);
  border: 2px solid #4AB8B0;
  color: #fff;
}
.plan strong {
  color: var(--color-neon);
}

.guide-card {
  min-width: 260px;
  flex: 1 1 260px;
}

.case-study {
  min-width: 260px;
  flex: 1 1 260px;
}

.faq-item {
  min-width: 220px;
  flex: 1 1 220px;
}

/* =========================
   Testimonial Styles
   ========================= */
.testimonial-slider {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-md);
  margin-bottom: var(--gap-md);
}
.testimonial-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--gap-sm);
  padding: 20px 28px;
  background: var(--color-bg-light);
  color: #223557;
  border-radius: var(--radius-md);
  box-shadow: 0 2px 16px 0 rgba(34,53,87,0.10);
  min-width: 260px;
  flex: 1 1 260px;
  margin-bottom: 20px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.testimonial-card:hover {
  box-shadow: 0 0 24px 2px #4AB8B0;
  transform: translateY(-2px) scale(1.01);
}
.testimonial-card p {
  color: #223557;
  font-size: 1.1rem;
  font-style: italic;
  margin-bottom: 0.5em;
}
.testimonial-card span {
  color: #4AB8B0;
  font-size: 0.98rem;
  font-weight: 600;
}

/* =========================
   Footer Styles
   ========================= */
footer {
  background: #1a253b;
  color: var(--color-accent);
  padding: 40px 0 0 0;
  border-top: 2px solid #4AB8B0;
  margin-top: 60px;
}
footer .container {
  flex-direction: row;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--gap-lg);
}
.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--gap-sm);
}
.footer-links a {
  color: var(--color-neon);
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  transition: color var(--transition);
}
.footer-links a:hover, .footer-links a:focus {
  color: #ff3cac;
}
.footer-contact {
  font-size: 0.98rem;
  color: var(--color-accent);
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.footer-logo img {
  height: 40px;
  width: auto;
  margin-top: 12px;
}

/* =========================
   Miscellaneous Lists
   ========================= */
.resource-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--gap-sm);
}
.resource-links a {
  color: var(--color-neon);
  text-decoration: underline;
  font-weight: 600;
  transition: color var(--transition);
}
.resource-links a:hover, .resource-links a:focus {
  color: #ff3cac;
}

/* =========================
   Cookie Consent Banner
   ========================= */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  background: rgba(26,37,59,0.98);
  color: var(--color-accent);
  padding: 24px 16px;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: var(--gap);
  z-index: 300;
  box-shadow: 0 -2px 24px 0 #00fff7;
  animation: cookieBannerIn 0.6s cubic-bezier(.4,0,.2,1);
}
@keyframes cookieBannerIn {
  from { transform: translateY(100%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.cookie-banner p {
  margin: 0;
  font-size: 1rem;
  color: var(--color-accent);
}
.cookie-banner .cookie-btn {
  margin-left: var(--gap-sm);
  margin-right: var(--gap-sm);
  padding: 10px 22px;
  border-radius: var(--radius-md);
  border: none;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
}
.cookie-banner .accept {
  background: linear-gradient(90deg, #00fff7 0%, #4AB8B0 100%);
  color: #223557;
  box-shadow: 0 0 8px 0 #00fff7;
}
.cookie-banner .accept:hover, .cookie-banner .accept:focus {
  background: linear-gradient(90deg, #ff3cac 0%, #4AB8B0 100%);
  color: #fff;
}
.cookie-banner .reject {
  background: transparent;
  color: #ff3cac;
  border: 2px solid #ff3cac;
}
.cookie-banner .reject:hover, .cookie-banner .reject:focus {
  background: #ff3cac;
  color: #fff;
}
.cookie-banner .settings {
  background: transparent;
  color: var(--color-neon);
  border: 2px solid var(--color-neon);
}
.cookie-banner .settings:hover, .cookie-banner .settings:focus {
  background: var(--color-neon);
  color: #223557;
}

/* Cookie Modal */
.cookie-modal {
  position: fixed;
  left: 0; top: 0; right: 0; bottom: 0;
  background: rgba(26,37,59,0.92);
  z-index: 400;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s cubic-bezier(.4,0,.2,1);
}
.cookie-modal.open {
  opacity: 1;
  pointer-events: auto;
}
.cookie-modal-content {
  background: #223557;
  color: var(--color-accent);
  border-radius: var(--radius-lg);
  box-shadow: 0 0 32px 0 #00fff7;
  padding: 36px 32px;
  min-width: 320px;
  max-width: 95vw;
  display: flex;
  flex-direction: column;
  gap: var(--gap-md);
  animation: cookieModalIn 0.5s cubic-bezier(.4,0,.2,1);
}
@keyframes cookieModalIn {
  from { transform: scale(0.92); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}
.cookie-modal-content h3 {
  color: var(--color-neon);
  margin-bottom: 0.5em;
}
.cookie-category {
  display: flex;
  align-items: center;
  gap: var(--gap-sm);
  margin-bottom: var(--gap-sm);
}
.cookie-category label {
  font-size: 1rem;
  color: var(--color-accent);
}
.cookie-category input[type="checkbox"] {
  accent-color: var(--color-neon);
  width: 20px;
  height: 20px;
}
.cookie-category .always-on {
  color: #4AB8B0;
  font-weight: 700;
  margin-left: 8px;
}
.cookie-modal-actions {
  display: flex;
  flex-direction: row;
  gap: var(--gap);
  justify-content: flex-end;
}
.cookie-modal-actions .cookie-btn {
  min-width: 120px;
}

/* =========================
   Responsive Design
   ========================= */
@media (max-width: 1024px) {
  .container {
    max-width: 96vw;
    padding: 32px 8px;
  }
  .footer-logo img {
    height: 32px;
  }
}
@media (max-width: 900px) {
  .container {
    max-width: 99vw;
    padding: 24px 4vw;
  }
  .footer-logo img {
    height: 28px;
  }
}
@media (max-width: 768px) {
  html {
    font-size: 15px;
  }
  header .container {
    flex-direction: row;
    gap: var(--gap-sm);
  }
  .main-nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
  .footer-links, .footer-contact, .footer-logo {
    align-items: flex-start;
    width: 100%;
  }
  .footer-links, .footer-contact {
    margin-bottom: var(--gap);
  }
  .footer-logo {
    margin-bottom: 0;
  }
  .container {
    flex-direction: column;
    gap: var(--gap-md);
  }
  .card-container, .feature-grid, .service-grid, .team-grid, .industry-grid, .pricing-table, .blog-list, .guide-list, .case-study-list, .faq-list {
    flex-direction: column;
    gap: var(--gap-md);
  }
  .testimonial-slider {
    flex-direction: column;
    gap: var(--gap-md);
  }
  .section {
    padding: 24px 8px;
    margin-bottom: 36px;
  }
  .content-wrapper {
    gap: var(--gap-md);
  }
}
@media (max-width: 540px) {
  html {
    font-size: 14px;
  }
  .container {
    padding: 12px 2vw;
  }
  .section {
    padding: 16px 2vw;
  }
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--gap-sm);
    padding: 16px 8px;
  }
  .cookie-modal-content {
    padding: 18px 8px;
    min-width: 90vw;
  }
}

/* =========================
   Flexbox Alignment Patterns
   ========================= */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  margin-bottom: 20px;
  position: relative;
}
.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;
}
@media (max-width: 768px) {
  .text-image-section {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }
}

/* =========================
   Micro-interactions & Effects
   ========================= */
a, button, .btn-primary, .btn-secondary, .cookie-btn {
  transition: color var(--transition), background var(--transition), box-shadow var(--transition), border var(--transition), transform var(--transition);
}

input, textarea, select {
  font-family: var(--font-body);
  font-size: 1rem;
  border-radius: var(--radius-sm);
  border: 1.5px solid #4AB8B0;
  padding: 10px 14px;
  background: #223557;
  color: var(--color-accent);
  margin-bottom: var(--gap-sm);
  outline: none;
  transition: border var(--transition), box-shadow var(--transition);
}
input:focus, textarea:focus, select:focus {
  border: 1.5px solid #00fff7;
  box-shadow: 0 0 8px 0 #00fff7;
}

/* =========================
   Hide Scrollbar for Mobile Menu
   ========================= */
.mobile-menu {
  scrollbar-width: none;
}
.mobile-menu::-webkit-scrollbar {
  display: none;
}

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

/* =========================
   Accessibility
   ========================= */
:focus {
  outline: 2px solid #00fff7;
  outline-offset: 2px;
}

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