/* ═══════════════════════════════════════════════════════════════════════════
   QIRIM HIGH-PERFORMANCE LANDING & PUBLIC PAGES CSS (AXELIT DESIGN SYSTEM)
   ═══════════════════════════════════════════════════════════════════════════ */

:root {
  --primary-gradient: linear-gradient(135deg, #0284c7 0%, #2563eb 50%, #4f46e5 100%);
  --accent-gradient: linear-gradient(135deg, #10b981 0%, #059669 100%);
  --warm-gradient: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  --danger-gradient: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
  --landing-dark: 15, 23, 42;
  --landing-card-bg: #ffffff;
  --landing-border: rgba(226, 232, 240, 0.9);
  --landing-section-bg: #f8fafc;
}

[data-bs-theme="dark"], [data-theme="dark"], html.dark {
  --landing-card-bg: #1e293b;
  --landing-border: rgba(51, 65, 85, 0.8);
  --landing-section-bg: #0b0f19;
}

/* Base Structure */
body.landing-page {
  font-family: 'Montserrat', sans-serif !important;
  background-color: var(--bs-body-bg, #ffffff);
  color: var(--bs-body-color, #1e293b);
  overflow-x: hidden;
}

.landing-page .container {
  max-width: 1200px;
}

/* Glassmorphic Navbar */
.landing-nav_main {
  padding: 12px 0;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 1050;
  background: rgba(15, 23, 42, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.landing-nav_main .container {
  max-width: 1320px;
}

.landing-nav_main.landing-nav-active {
  padding: 10px 0;
  background: rgba(15, 23, 42, 0.98);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

.landing-nav_main .navbar-nav {
  gap: 2px;
}

.landing-nav_main .navbar-nav .nav-link {
  font-size: 13.5px;
  padding: 6px 12px !important;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.85);
  border-radius: 8px;
  white-space: nowrap;
  letter-spacing: -0.2px;
  transition: all 0.2s ease;
}

.landing-nav_main .navbar-nav .nav-link:hover,
.landing-nav_main .navbar-nav .nav-link.active {
  color: #ffffff !important;
  background: rgba(2, 132, 199, 0.25);
}

/* Hero Section */
.hero-wrapper {
  background: radial-gradient(circle at 50% 20%, #1e293b 0%, #0f172a 60%, #020617 100%);
  color: #ffffff;
  padding-top: 130px;
  padding-bottom: 80px;
  position: relative;
  overflow: hidden;
}

.hero-wrapper::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}

.hero-heading h1 {
  font-size: calc(30px + (52 - 30) * ((100vw - 320px) / (1920 - 320)));
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -1px;
  color: #ffffff;
}

.highlight-gradient {
  background: linear-gradient(135deg, #38bdf8 0%, #818cf8 50%, #c084fc 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.hero-subtext {
  font-size: calc(15px + (18 - 15) * ((100vw - 320px) / (1920 - 320)));
  color: #94a3b8;
  line-height: 1.6;
  max-width: 720px;
  margin: 0 auto;
}

/* Interactive Gateway Live Preview Box (Pure CSS/HTML) */
.gateway-preview-card {
  background: #0f172a;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 20px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6);
  overflow: hidden;
  max-width: 960px;
  margin: 0 auto;
  position: relative;
  z-index: 5;
}

.gateway-preview-header {
  background: #1e293b;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.window-dots {
  display: flex;
  gap: 6px;
}

.window-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
}

/* Marquee Ticker */
.marquee-bar {
  background: #0284c7;
  color: #ffffff;
  padding: 12px 0;
  overflow: hidden;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.marquee-track {
  display: flex;
  gap: 3rem;
  animation: ticker 30s linear infinite;
  white-space: nowrap;
  font-weight: 700;
  font-size: 14.5px;
  letter-spacing: 0.5px;
}

@keyframes ticker {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* Features Section */
.features-section-alt {
  background: var(--landing-section-bg);
  padding: 5rem 0;
}

.feature-box {
  background: var(--landing-card-bg);
  border: 1px solid var(--landing-border);
  border-radius: 20px;
  padding: 2rem 1.5rem;
  height: 100%;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
}

.feature-box:hover {
  transform: translateY(-6px);
  border-color: #0284c7;
  box-shadow: 0 16px 35px rgba(2, 132, 199, 0.12);
}

.feature-icon-bubble {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  margin-bottom: 1.25rem;
}

/* Engine Architecture Showcase */
.engine-section {
  padding: 5rem 0;
  background: var(--bs-body-bg);
}

.code-mockup-card {
  background: #0f172a;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
  overflow: hidden;
}

.code-mockup-header {
  background: #1e293b;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

/* Pricing Cards */
.pricing-section-alt {
  background: var(--landing-section-bg);
  padding: 5rem 0;
}

.pricing-card-box {
  background: var(--landing-card-bg);
  border: 1px solid var(--landing-border);
  border-radius: 22px;
  padding: 2rem;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.3s ease;
  position: relative;
}

.pricing-card-box:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.08);
}

.pricing-card-box.popular {
  border: 2px solid #0284c7;
  background: linear-gradient(180deg, rgba(2, 132, 199, 0.04) 0%, var(--landing-card-bg) 100%);
}

.popular-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: #0284c7;
  color: #ffffff;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.5px;
  padding: 4px 14px;
  border-radius: 20px;
}

/* FAQ Accordion */
.faq-section-alt {
  padding: 5rem 0;
  background: var(--bs-body-bg);
}

.adaptive-accordion .accordion-item {
  background: var(--landing-card-bg);
  border: 1px solid var(--landing-border);
  border-radius: 14px !important;
  margin-bottom: 1rem;
  overflow: hidden;
}

.adaptive-accordion .accordion-button {
  background: var(--landing-card-bg) !important;
  color: var(--bs-body-color, #1e293b) !important;
  font-weight: 700;
  font-size: 15.5px;
  padding: 1.25rem 1.5rem;
  box-shadow: none !important;
}

.adaptive-accordion .accordion-button:not(.collapsed) {
  background: rgba(2, 132, 199, 0.08) !important;
  color: #0284c7 !important;
  border-bottom: 1px solid var(--landing-border);
}

.adaptive-accordion .accordion-body {
  color: var(--bs-secondary-color, #64748b);
  font-size: 14px;
  line-height: 1.7;
  padding: 1.25rem 1.5rem;
}

/* Footer (No Phone Number) */
.footer-alt {
  background: #090d16;
  color: #94a3b8;
  padding: 4.5rem 0 2rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-alt h5 {
  color: #ffffff;
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 1.25rem;
}

.footer-alt a {
  color: #94a3b8;
  text-decoration: none;
  font-size: 13.5px;
  transition: all 0.2s ease;
  display: inline-block;
  margin-bottom: 0.5rem;
}

.footer-alt a:hover {
  color: #38bdf8;
  transform: translateX(3px);
}

/* Legal Cards */
.legal-card-container {
  background: var(--landing-card-bg);
  border: 1px solid var(--landing-border);
  border-radius: 20px;
  box-shadow: 0 4px 25px rgba(0,0,0,0.03);
}

.legal-card-container h4,
.legal-card-container h5 {
  color: var(--bs-body-color, #0f172a);
}

.legal-card-container p,
.legal-card-container li {
  color: var(--bs-secondary-color, #475569);
}

[data-bs-theme="dark"] .legal-card-container h4,
[data-bs-theme="dark"] .legal-card-container h5 {
  color: #f8fafc !important;
}

[data-bs-theme="dark"] .legal-card-container p,
[data-bs-theme="dark"] .legal-card-container li {
  color: #cbd5e1 !important;
}