/* Mitr-AI — Global Shared Styling
   Built with high-end dark aesthetics, modern typography, responsive layout system, and micro-animations.
*/

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Syne:wght@700;800&display=swap');

/* Variables */
:root {
  --navy: #070A13;
  --navy-2: #0D111C;
  --navy-3: #131929;
  --navy-4: #192135;
  --warm-white: #F2F4F0;
  
  /* Primary Colors */
  --teal: #00C2B2;
  --teal-dim: rgba(0, 194, 178, 0.1);
  --amber: #F59E0B;
  --amber-dim: rgba(245, 158, 11, 0.1);
  --violet: #7C3AED;
  --violet-dim: rgba(124, 58, 237, 0.1);

  /* Gradients */
  --grad-full: linear-gradient(90deg, #00C2B2 0%, #7C3AED 50%, #F59E0B 100%);
  --grad-teal: linear-gradient(135deg, #00C2B2 0%, #0066CC 100%);
  --grad-amber: linear-gradient(135deg, #F59E0B 0%, #EF4444 100%);
  
  /* Borders & Shadows */
  --border-dark: rgba(255, 255, 255, 0.05);
  --border-mid: rgba(255, 255, 255, 0.12);
  --shadow-premium: 0 20px 40px rgba(0, 0, 0, 0.4);
}

/* Base Reset & Globals */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  background-color: var(--navy);
}

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--navy);
  color: var(--warm-white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Common Header Navigation */
.m-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 6%;
  z-index: 1000;
  transition: background-color 0.3s ease, border-color 0.3s ease, backdrop-filter 0.3s ease;
  border-bottom: 1px solid transparent;
}

.m-nav.scrolled {
  background-color: rgba(7, 10, 19, 0.8);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-dark);
}

.nav-logo {
  font-family: 'Syne', sans-serif;
  font-size: 22px;
  font-weight: 800;
  color: var(--warm-white);
  text-decoration: none;
  display: flex;
  align-items: center;
  letter-spacing: -0.5px;
}

.logo-sep {
  color: var(--teal);
  margin: 0 2px;
}

.logo-ai {
  background: var(--grad-full);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex;
  gap: 32px;
  list-style: none;
  align-items: center;
}

.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: rgba(242, 244, 240, 0.6);
  text-decoration: none;
  transition: color 0.2s ease;
}

.nav-links a:hover {
  color: var(--warm-white);
}

.nav-pill {
  font-size: 13px;
  font-weight: 600;
  color: var(--navy);
  background: var(--teal);
  padding: 10px 20px;
  border-radius: 99px;
  text-decoration: none;
  transition: transform 0.2s ease, opacity 0.2s ease, box-shadow 0.2s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.nav-pill:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0, 194, 178, 0.3);
  opacity: 0.95;
}

.nav-pill.amber-pill {
  background: var(--amber);
}

.nav-pill.amber-pill:hover {
  box-shadow: 0 4px 16px rgba(245, 158, 11, 0.3);
}

/* Reveal-on-Scroll Animations */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.d1 { transition-delay: 0.1s; }
.d2 { transition-delay: 0.2s; }
.d3 { transition-delay: 0.3s; }
.d4 { transition-delay: 0.4s; }

/* Product Page Common Components */
.product-eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

.product-back {
  font-size: 13px;
  color: rgba(242, 244, 240, 0.45);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: color 0.2s ease;
}

.product-back:hover {
  color: var(--teal);
}

.ops-hero .product-back:hover {
  color: var(--amber);
}

.product-tag {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 12px;
  border-radius: 99px;
}

.coming-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: 99px;
  padding: 6px 16px;
  font-size: 12px;
  font-weight: 500;
}

/* Hero Chips & General Chips */
.hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.chip {
  font-size: 12px;
  font-weight: 500;
  padding: 6px 16px;
  border-radius: 99px;
  border: 1px solid var(--border-mid);
  color: rgba(242, 244, 240, 0.55);
  background: rgba(255, 255, 255, 0.03);
  transition: border-color 0.2s ease, background-color 0.2s ease, color 0.2s ease;
}

.chip:hover {
  border-color: rgba(255, 255, 255, 0.25);
  background: rgba(255, 255, 255, 0.06);
  color: var(--warm-white);
}

/* Forms & CTA Banner Styling */
.nb-form {
  display: flex;
  gap: 12px;
  max-width: 460px;
  margin: 0 auto;
  flex-wrap: wrap;
  justify-content: center;
}

.nb-input {
  flex: 1;
  min-width: 200px;
  padding: 12px 18px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-mid);
  border-radius: 10px;
  color: var(--warm-white);
  font-size: 14px;
  font-family: 'Inter', sans-serif;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.nb-input::placeholder {
  color: rgba(242, 244, 240, 0.35);
}

.nb-input:focus {
  background-color: rgba(255, 255, 255, 0.08);
  border-color: rgba(0, 194, 178, 0.5);
  box-shadow: 0 0 0 3px rgba(0, 194, 178, 0.15);
}

/* Override input focus border color for ops/refer accordingly */
#notify .nb-input:focus {
  border-color: rgba(245, 158, 11, 0.5);
  box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.15);
}

.nb-btn {
  padding: 12px 28px;
  background: var(--teal);
  color: var(--navy);
  font-size: 14px;
  font-weight: 700;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  font-family: 'Inter', sans-serif;
  transition: opacity 0.2s ease, transform 0.1s ease, box-shadow 0.2s ease;
  white-space: nowrap;
}

.nb-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 194, 178, 0.25);
}

.nb-btn:active {
  transform: translateY(1px);
}

.nb-btn.amber-btn {
  background: var(--amber);
}

.nb-btn.amber-btn:hover {
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.25);
}

/* Common Utilities */
.live-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--teal);
  animation: bdpulse 2s infinite;
}

@keyframes bdpulse {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(0, 194, 178, 0.6);
  }
  70% {
    transform: scale(1.1);
    box-shadow: 0 0 0 6px rgba(0, 194, 178, 0);
  }
  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(0, 194, 178, 0);
  }
}

.live-dot.amber-dot {
  background: var(--amber);
  animation: bdpulse-amber 2s infinite;
}

@keyframes bdpulse-amber {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.6);
  }
  70% {
    transform: scale(1.1);
    box-shadow: 0 0 0 6px rgba(245, 158, 11, 0);
  }
  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(245, 158, 11, 0);
  }
}

.eyebrow {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  display: inline-block;
}
/* Common Footer */
.m-footer {
  padding: 80px 6% 50px;
  border-top: 1px solid var(--border-dark);
  background-color: #05070d;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 32px;
}

.footer-logo {
  font-family: 'Syne', sans-serif;
  font-size: 24px;
  font-weight: 800;
  color: var(--warm-white);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  letter-spacing: -0.5px;
  transition: opacity 0.2s ease;
}

.footer-logo:hover {
  opacity: 0.9;
}

.footer-links {
  display: flex;
  gap: 36px;
  justify-content: center;
  flex-wrap: wrap;
}

.footer-links a {
  font-size: 14px;
  font-weight: 500;
  color: rgba(242, 244, 240, 0.45);
  text-decoration: none;
  transition: color 0.2s ease, transform 0.2s ease;
  display: inline-block;
}

.footer-links a:hover {
  color: var(--warm-white);
  transform: translateY(-1px);
}

.footer-note {
  font-size: 12px;
  color: rgba(242, 244, 240, 0.25);
  letter-spacing: 0.05em;
  line-height: 1.5;
}

/* V2 Sections Layout */
.comp-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 36px;
}
.comp-card {
  background: var(--navy-2);
  border: 1px solid var(--border-dark);
  border-radius: 18px;
  padding: 32px;
  transition: transform 0.3s ease, border-color 0.3s ease;
}
.comp-card:hover {
  transform: translateY(-2px);
}
.comp-card.negative {
  border-color: rgba(239, 68, 68, 0.15);
  background: linear-gradient(145deg, #120808, #0a0404);
}
.comp-card.negative:hover {
  border-color: rgba(239, 68, 68, 0.3);
}
.comp-card.positive {
  border-color: rgba(0, 194, 178, 0.15);
  background: linear-gradient(145deg, #071514, #040c0b);
}
.comp-card.positive:hover {
  border-color: rgba(0, 194, 178, 0.35);
}
.comp-title {
  font-family: 'Syne', sans-serif;
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 24px;
}
.comp-card.negative .comp-title {
  color: #EF4444;
}
.comp-card.positive .comp-title {
  color: var(--teal);
}
.comp-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.comp-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14px;
  color: rgba(242, 244, 240, 0.65);
  line-height: 1.5;
}
.comp-icon {
  font-weight: bold;
  flex-shrink: 0;
  font-size: 14px;
  margin-top: 2px;
}
.comp-card.negative .comp-icon {
  color: #EF4444;
}
.comp-card.positive .comp-icon {
  color: var(--teal);
}

/* Privacy First Grid */
.sec-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 36px;
}
.sec-card {
  background: var(--navy-2);
  border: 1px solid var(--border-dark);
  border-radius: 14px;
  padding: 24px;
  transition: border-color 0.25s ease, transform 0.25s ease;
}
.sec-card:hover {
  border-color: rgba(0, 194, 178, 0.25);
  transform: translateY(-2px);
}
.sec-icon {
  font-size: 26px;
  margin-bottom: 14px;
}
.sec-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--warm-white);
  margin-bottom: 8px;
}
.sec-desc {
  font-size: 12px;
  color: rgba(242, 244, 240, 0.45);
  line-height: 1.65;
}

/* Trust Signals Section */
.trust-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 36px;
}
.trust-card {
  background: var(--navy-2);
  border: 1px solid var(--border-dark);
  border-radius: 16px;
  padding: 28px;
}
.trust-card-title {
  font-family: 'Syne', sans-serif;
  font-size: 17px;
  font-weight: 700;
  color: var(--warm-white);
  margin-bottom: 16px;
  border-left: 3px solid var(--teal);
  padding-left: 10px;
}
.trust-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.trust-item {
  font-size: 13px;
  color: rgba(242, 244, 240, 0.55);
  line-height: 1.5;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}
.trust-item::before {
  content: '●';
  color: var(--teal);
  font-size: 9px;
  margin-top: 3px;
  flex-shrink: 0;
}

/* Integration Section */
.int-box {
  background: var(--navy-3);
  border: 1px solid var(--border-mid);
  border-radius: 20px;
  padding: 48px;
  margin-top: 48px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.int-box::before {
  content: '';
  position: absolute;
  top: -80px;
  left: 50%;
  transform: translateX(-50%);
  width: 400px;
  height: 200px;
  background: radial-gradient(ellipse, rgba(0, 194, 178, 0.04) 0%, transparent 70%);
  pointer-events: none;
}
.int-title {
  font-family: 'Syne', sans-serif;
  font-size: 26px;
  font-weight: 800;
  margin-bottom: 12px;
}
.int-desc {
  font-size: 14px;
  color: rgba(242, 244, 240, 0.5);
  max-width: 580px;
  margin: 0 auto 28px;
  line-height: 1.65;
}
.int-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}
.int-badge {
  font-size: 12px;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-dark);
  color: rgba(242, 244, 240, 0.65);
}

/* Accordion FAQs */
.faq-category-title {
  font-family: 'Syne', sans-serif;
  font-size: 22px;
  font-weight: 800;
  margin: 50px 0 20px;
  color: var(--teal);
  border-bottom: 1px solid var(--border-dark);
  padding-bottom: 10px;
  letter-spacing: -0.5px;
}
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.faq-item {
  background: var(--navy-2);
  border: 1px solid var(--border-dark);
  border-radius: 10px;
  overflow: hidden;
  transition: border-color 0.25s ease;
}
.faq-item:hover {
  border-color: rgba(0, 194, 178, 0.2);
}
.faq-trigger {
  width: 100%;
  padding: 16px 20px;
  background: none;
  border: none;
  text-align: left;
  color: var(--warm-white);
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: color 0.2s;
}
.faq-trigger:hover {
  color: var(--teal);
}
.faq-trigger::after {
  content: '+';
  font-size: 18px;
  color: var(--teal);
  transition: transform 0.2s ease;
  font-weight: 400;
}
.faq-item.active {
  border-color: rgba(0, 194, 178, 0.35);
}
.faq-item.active .faq-trigger::after {
  content: '−';
}
.faq-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s cubic-bezier(0.16, 1, 0.3, 1), padding 0.3s ease;
  padding: 0 20px;
  color: rgba(242, 244, 240, 0.5);
  font-size: 13px;
  line-height: 1.7;
}
.faq-item.active .faq-content {
  max-height: 300px;
  padding-bottom: 16px;
}

/* Responsive Overrides for Menu */
@media (max-width: 768px) {
  .m-nav {
    padding: 0 4%;
    height: 68px;
  }
  .m-nav .nav-links {
    display: none;
  }
  .m-footer {
    padding: 40px 5% 30px;
    gap: 16px;
  }
  .comp-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .sec-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .trust-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .int-box {
    padding: 30px 20px;
  }
}