@import url('variables.css');

/* ==========================================================================
   1. Modern Reset & Base Styles
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding: 0;
  background-color: var(--color-bg);
  color: var(--color-text-main);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* Ensure all elements with an ID that are targeted by anchor links have top margin spacing */
[id] {
  scroll-margin-top: 95px; /* Offset for sticky header (75px) + 20px padding */
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  margin-top: 0;
  color: var(--color-text-main);
  font-weight: 700;
  line-height: 1.25;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast), background-color var(--transition-fast), border-color var(--transition-fast);
}

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

button, input, select, textarea {
  font: inherit;
}

/* ==========================================================================
   2. Keyboard Navigation & Visible Focus States (Accessibility)
   ========================================================================== */
*:focus {
  outline: none;
}

*:focus-visible {
  outline: 2px solid var(--color-orange);
  outline-offset: 4px;
}

/* Accessibility: prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  
  *, *::before, *::after {
    animation-delay: -1ms !important;
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    background-attachment: initial !important;
    scroll-behavior: auto !important;
    transition-duration: 0s !important;
    transition-delay: 0s !important;
  }
}

/* ==========================================================================
   3. Layout & Spacing Utilities (Compact & High Contrast)
   ========================================================================== */
.container {
  width: 100%;
  max-width: var(--max-width-content);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--spacing-sm);
  padding-right: var(--spacing-sm);
}

@media (min-width: 640px) {
  .container {
    padding-left: var(--spacing-md);
    padding-right: var(--spacing-md);
  }
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-md);
}

@media (min-width: 768px) {
  .grid-2 {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
  }
}

.grid-3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-md);
}

@media (min-width: 768px) {
  .grid-3 {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
  }
}

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-orange { color: var(--color-orange); }

/* High contrast green text (WCAG AA compliant) */
.text-green { 
  color: #10b981; 
  font-weight: 600;
}

.text-muted { 
  color: var(--color-text-muted); 
}

/* Redesigned tighter margins to optimize vertical space */
.my-sm { margin-top: var(--spacing-xs); margin-bottom: var(--spacing-xs); }
.my-md { margin-top: var(--spacing-sm); margin-bottom: var(--spacing-sm); }
.my-lg { margin-top: var(--spacing-md); margin-bottom: var(--spacing-md); }
.py-md { padding-top: var(--spacing-md); padding-bottom: var(--spacing-md); }
.py-lg { padding-top: var(--spacing-lg); padding-bottom: var(--spacing-lg); }
.py-xl { padding-top: var(--spacing-xl); padding-bottom: var(--spacing-xl); }

/* ==========================================================================
   4. Header & Navigation (Minimal & Conversion-focused)
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(7, 10, 8, 0.9);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border);
  height: 75px;
  display: flex;
  align-items: center;
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.logo-link {
  display: flex;
  align-items: center;
}

.logo-img {
  height: 38px;
  width: auto;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

/* ==========================================================================
   5. Buttons & Conversion Elements
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
  padding: 0.75rem 1.5rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--transition-normal);
  text-align: center;
}

.btn-primary {
  background-color: var(--color-orange);
  color: #ffffff;
  box-shadow: 0 4px 14px var(--color-orange-glow);
}

.btn-primary:hover {
  background-color: var(--color-orange-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(227, 121, 29, 0.35);
}

.btn-outline-green {
  background-color: transparent;
  border-color: var(--color-green-light);
  color: var(--color-text-main);
}

.btn-outline-green:hover {
  background-color: rgba(11, 102, 59, 0.15);
  border-color: var(--color-green-light);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px var(--color-green-glow);
}

.btn-phone {
  background-color: #1a221d;
  color: var(--color-text-main);
  border-color: var(--color-border);
}

.btn-phone:hover {
  background-color: #243029;
  border-color: var(--color-green-light);
  transform: translateY(-2px);
}

.btn-line {
  background-color: #06c755;
  color: #ffffff;
}

.btn-line:hover {
  background-color: #05b04b;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(6, 199, 85, 0.3);
}

/* ==========================================================================
   6. Accessible FAQ Accordion
   ========================================================================== */
.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--color-border);
  padding: var(--spacing-xs) 0;
}

.faq-trigger {
  width: 100%;
  background: none;
  border: none;
  color: var(--color-text-main);
  text-align: left;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  padding: var(--spacing-sm) 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.faq-trigger:hover {
  color: var(--color-orange);
}

.faq-trigger-icon {
  width: 20px;
  height: 20px;
  fill: currentColor;
  transition: transform var(--transition-normal);
}

.faq-trigger[aria-expanded="true"] .faq-trigger-icon {
  transform: rotate(180deg);
}

.faq-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal) ease-out;
}

.faq-content {
  padding: 0 0 var(--spacing-sm) 0;
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ==========================================================================
   7. Device Helpers & Mobile Sticky CTA
   ========================================================================== */
.hide-on-mobile {
  display: none !important;
}

@media (min-width: 768px) {
  .hide-on-mobile {
    display: flex !important;
  }
  .hide-on-desktop {
    display: none !important;
  }
}

.mobile-sticky-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: rgba(7, 10, 8, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--color-border);
  padding: 0.75rem var(--spacing-sm);
  display: flex;
  gap: var(--spacing-sm);
  z-index: 99;
  box-shadow: 0 -8px 24px rgba(0, 0, 0, 0.6);
}

.mobile-sticky-bar .btn {
  flex: 1;
  padding: 0.85rem;
  font-size: 1rem;
}

@media (min-width: 768px) {
  .mobile-sticky-bar {
    display: none !important;
  }
}

/* ==========================================================================
   8. Footer Styles
   ========================================================================== */
.site-footer {
  background-color: var(--color-bg-darker);
  border-top: 1px solid var(--color-border);
  padding: var(--spacing-lg) 0;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-sm);
  text-align: center;
}

.footer-signature {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-text-main);
  letter-spacing: 0.05em;
}

.footer-tagline {
  font-style: italic;
  font-size: 0.85rem;
}

.footer-links {
  display: flex;
  gap: var(--spacing-md);
  margin-top: var(--spacing-xs);
}

.footer-links a {
  font-size: 0.8rem;
  border-bottom: 1px solid transparent;
}

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

.footer-copyright {
  margin-top: var(--spacing-xs);
  font-size: 0.75rem;
}