/**
 * Raiseque Custom Theme - Main CSS Design System
 * 100% Custom CSS - No Frameworks, Optimized for Core Web Vitals
 */

/* ==========================================================================
   1. CSS VARIABLES & DESIGN TOKENS
   ========================================================================== */
:root {
  --color-bg-primary: #121212;
  --color-bg-secondary: #1A1A1A;
  --color-bg-card: #202020;
  --color-accent: #F5A623;
  --color-accent-hover: #E09210;
  --color-accent-light: rgba(245, 166, 35, 0.12);
  --color-text-light: #FFFFFF;
  --color-text-muted: #B0B0B0;
  --color-text-dark: #121212;
  --color-text-dark-muted: #4A4A4A;
  --color-success: #2ECC71;
  --color-border: #2C2C2C;
  --color-border-light: rgba(255, 255, 255, 0.08);

  --font-heading: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);

  --shadow-card: 0 10px 30px rgba(0, 0, 0, 0.35);
  --shadow-accent: 0 8px 25px rgba(245, 166, 35, 0.25);

  --container-max: 1240px;
  --header-height: 80px;
}

/* ==========================================================================
   2. RESET & BASE STYLES
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  background-color: var(--color-bg-primary);
  color: var(--color-text-muted);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.65;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  color: var(--color-text-light);
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 0.75rem;
}

h1 { font-size: clamp(2.25rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.85rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.4rem, 2.5vw, 1.75rem); }
h4 { font-size: clamp(1.15rem, 1.8vw, 1.35rem); }

p { margin-bottom: 1.25rem; }
p:last-child { margin-bottom: 0; }

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition-fast);
}
a:hover { color: var(--color-accent-hover); }

img {
  max-width: 100%;
  height: auto;
  display: block;
}

ul, ol { list-style: none; }

/* ==========================================================================
   3. LAYOUT & CONTAINERS
   ========================================================================== */
.container {
  width: 90%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1rem;
}

.section {
  padding: 5rem 0;
  position: relative;
}

.section-bg-alt {
  background-color: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.section-title-wrap {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 3.5rem auto;
}

.section-badge {
  display: inline-block;
  background: var(--color-accent-light);
  color: var(--color-accent);
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
  border: 1px solid rgba(245, 166, 35, 0.3);
}

.section-subtitle {
  color: var(--color-text-muted);
  font-size: 1.1rem;
}

/* ==========================================================================
   4. BUTTONS & UI COMPONENTS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 2px solid transparent;
  text-align: center;
}

.btn-primary {
  background-color: var(--color-accent);
  color: var(--color-text-dark);
  box-shadow: var(--shadow-accent);
}
.btn-primary:hover {
  background-color: var(--color-accent-hover);
  color: var(--color-text-dark);
  transform: translateY(-2px);
}

.btn-outline {
  background-color: transparent;
  border-color: var(--color-border);
  color: var(--color-text-light);
}
.btn-outline:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background-color: var(--color-accent-light);
  transform: translateY(-2px);
}

.btn-sm { padding: 8px 16px; font-size: 0.875rem; }
.btn-lg { padding: 18px 36px; font-size: 1.1rem; }

/* ==========================================================================
   5. HEADER & NAVIGATION
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background-color: rgba(18, 18, 18, 0.92);
  backdrop-filter: blur(10px);
  z-index: 1000;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--color-text-light);
}

.site-logo span {
  color: var(--color-accent);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  color: var(--color-text-light);
  font-weight: 500;
  font-size: 0.95rem;
  transition: color var(--transition-fast);
}

.nav-link:hover, .nav-link.active {
  color: var(--color-accent);
}

.dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 260px;
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 10px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-card);
}

.dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  display: block;
  padding: 10px 20px;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.dropdown-item:hover {
  background-color: var(--color-bg-card);
  color: var(--color-accent);
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-text-light);
  font-size: 1.8rem;
  cursor: pointer;
}

/* ==========================================================================
   6. SECTIONS COMMON CARDS & GRIDS
   ========================================================================== */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }

.card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.2rem;
  transition: transform var(--transition-normal), border-color var(--transition-normal);
}

.card:hover {
  transform: translateY(-5px);
  border-color: var(--color-accent);
}

.card-icon {
  width: 54px;
  height: 54px;
  background: var(--color-accent-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  font-size: 1.6rem;
  margin-bottom: 1.5rem;
}

/* Trust Badges Bar */
.trust-badges-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3rem;
  flex-wrap: wrap;
  padding: 1.5rem 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.trust-badge-item {
  color: var(--color-text-muted);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
  filter: grayscale(1);
  opacity: 0.7;
  transition: all var(--transition-fast);
}

.trust-badge-item:hover {
  filter: grayscale(0);
  opacity: 1;
}

/* Stats counter */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.stat-item h3 {
  font-size: 3rem;
  color: var(--color-accent);
  margin-bottom: 0.25rem;
}

.stat-item p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* FAQ Accordion */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 860px;
  margin: 0 auto;
}

.faq-item {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: 1.25rem 1.5rem;
  background: none;
  border: none;
  color: var(--color-text-light);
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.faq-answer {
  padding: 0 1.5rem 1.25rem 1.5rem;
  display: none;
  color: var(--color-text-muted);
  border-top: 1px solid var(--color-border-light);
  margin-top: 0.5rem;
  padding-top: 1rem;
}

.faq-item.active .faq-answer {
  display: block;
}

.faq-item.active .faq-question {
  color: var(--color-accent);
}

/* Testimonial card */
.testimonial-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 1.5rem;
}

.author-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: #333;
  object-fit: cover;
}

.author-info h4 {
  font-size: 1rem;
  margin: 0;
}

.author-info p {
  font-size: 0.85rem;
  color: var(--color-accent);
  margin: 0;
}

/* Forms */
.form-group {
  margin-bottom: 1.25rem;
}

.form-control {
  width: 100%;
  padding: 14px 18px;
  background-color: var(--color-bg-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-light);
  font-family: var(--font-body);
  font-size: 1rem;
}

.form-control:focus {
  outline: none;
  border-color: var(--color-accent);
}

/* Breadcrumbs */
.breadcrumb-trail {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  margin-bottom: 1.5rem;
  color: var(--color-text-muted);
}

.breadcrumb-trail a { color: var(--color-text-muted); }
.breadcrumb-trail a:hover { color: var(--color-accent); }

/* ==========================================================================
   7. FOOTER
   ========================================================================== */
.site-footer {
  background-color: #0A0A0A;
  border-top: 1px solid var(--color-border);
  padding: 4rem 0 2rem 0;
  color: var(--color-text-muted);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.footer-col h4 {
  color: var(--color-text-light);
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.footer-links a:hover {
  color: var(--color-accent);
}

.footer-bottom {
  border-top: 1px solid var(--color-border-light);
  padding-top: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.875rem;
}

/* ==========================================================================
   8. RESPONSIVE BREAKPOINTS
   ========================================================================== */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 2rem; }
}

@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: var(--header-height);
    left: -100%;
    width: 100%;
    height: calc(100vh - var(--header-height));
    background-color: var(--color-bg-primary);
    flex-direction: column;
    align-items: flex-start;
    padding: 2rem;
    transition: left var(--transition-normal);
    overflow-y: auto;
  }
  .nav-menu.active { left: 0; }
  .mobile-toggle { display: block; }

  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }
  .section { padding: 3.5rem 0; }
}