:root {
  --bg: #000000;
  --bg-soft: #06070b;
  --surface: rgba(255, 255, 255, 0.06);
  --surface-strong: rgba(255, 255, 255, 0.1);
  --text: #f5f7ff;
  --muted: #a8afc4;
  --line: rgba(255, 255, 255, 0.14);
  --accent: #8db6ff;
  --accent-soft: #72d4ff;
  --footer-bg: #030407;
  --footer-surface: rgba(255, 255, 255, 0.04);
  --footer-line: rgba(255, 255, 255, 0.12);
  --footer-line-soft: rgba(255, 255, 255, 0.08);
  --footer-text: #f2f5ff;
  --footer-muted: #9ba5bf;
  --footer-accent-a: #8aa6ff;
  --footer-accent-b: #74d8ff;
  --footer-radius: 28px;
  --footer-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --radius-lg: 28px;
  --radius-md: 18px;
  --container: 1120px;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", sans-serif;
  background: radial-gradient(circle at 20% -10%, #10172a 0%, transparent 36%), var(--bg);
  color: var(--text);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.container {
  width: min(var(--container), calc(100% - 3rem));
  margin-inline: auto;
}

.section {
  padding: clamp(4rem, 9vw, 7rem) 0;
}

.page-glow {
  position: fixed;
  inset: auto auto -22vh -10vw;
  width: 45vw;
  height: 45vw;
  pointer-events: none;
  background: radial-gradient(circle, rgba(93, 130, 255, 0.2), transparent 70%);
  filter: blur(16px);
  z-index: -1;
}

.eyebrow {
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  margin-bottom: 1.1rem;
}

.section-title {
  margin: 0;
  font-size: clamp(2rem, 5vw, 3.8rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
}

.navbar {
  position: sticky;
  top: 0;
  z-index: 40;
  padding-top: 1rem;
}

.nav-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 0.7rem 1rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(10, 12, 20, 0.56);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transition: transform 350ms var(--ease-out), background 350ms var(--ease-out), border-color 350ms var(--ease-out);
}

.navbar.scrolled .nav-shell {
  background: rgba(10, 12, 20, 0.8);
  transform: scale(0.985);
  border-color: rgba(255, 255, 255, 0.2);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.brand-logo {
  width: 1.1rem;
  height: 1.1rem;
  border-radius: 0.3rem;
  object-fit: cover;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 1.2rem;
  margin: 0;
  padding: 0;
  color: #d7ddf4;
}

.nav-links a {
  font-size: 0.92rem;
  transition: color 200ms ease;
}

.nav-links a:hover {
  color: #ffffff;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  border-radius: 999px;
  padding: 0.72rem 1.25rem;
  font-weight: 600;
  border: 1px solid transparent;
  transition: transform 250ms var(--ease-out), background 250ms var(--ease-out), border-color 250ms var(--ease-out);
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: linear-gradient(140deg, rgba(145, 175, 255, 0.92), rgba(100, 223, 255, 0.92));
  color: #041128;
}

.btn-secondary {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.04);
}

.btn-nav {
  padding-inline: 1.05rem;
  font-size: 0.9rem;
}

.hero {
  min-height: 92vh;
  display: grid;
  align-items: center;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.hero-copy h1 {
  margin: 0;
  font-size: clamp(2.4rem, 7vw, 6.2rem);
  line-height: 0.98;
  letter-spacing: -0.05em;
}

.subtext {
  color: var(--muted);
  max-width: 48ch;
  font-size: clamp(1rem, 1.2vw, 1.16rem);
  margin: 1.2rem 0 2rem;
  line-height: 1.72;
}

.hero-actions {
  display: flex;
  gap: 0.85rem;
  flex-wrap: wrap;
}

.hero-device-wrap {
  position: relative;
  perspective: 1400px;
}

.device-glow {
  position: absolute;
  inset: 18% 14%;
  border-radius: 40px;
  background: radial-gradient(circle, rgba(103, 152, 255, 0.42), rgba(0, 0, 0, 0));
  filter: blur(36px);
  transform: translateZ(-40px);
}

.phone-tilt {
  transform-style: preserve-3d;
  will-change: transform;
}

.phone-shell {
  width: min(100%, 360px);
  aspect-ratio: 9 / 19.5;
  margin-inline: auto;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 40px;
  padding: 10px;
  background: linear-gradient(155deg, rgba(255, 255, 255, 0.22), rgba(255, 255, 255, 0.03));
  box-shadow: 0 24px 70px rgba(5, 10, 24, 0.64);
}

.phone-shell video {
  border-radius: 30px;
}
.mini {
  width: min(100%, 280px);
  aspect-ratio: 9 / 19.5;
  margin-inline: auto;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 20px;
  padding: 8px;
  background: linear-gradient(155deg, rgba(255, 255, 255, 0.22), rgba(255, 255, 255, 0.03));
  box-shadow: 0 24px 70px rgba(5, 10, 24, 0.64);
}

.mini video {
  border-radius: 3px;
}

.story {
  padding-top: clamp(2rem, 5vw, 4rem);
  --story-progress: 0;
}

.story-track {
  height: 330vh;
  position: relative;
}

.story-sticky {
  position: sticky;
  top: 14vh;
  min-height: 72vh;
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(1.4rem, 4vw, 3.4rem);
  align-items: center;
}

.story-media {
  position: relative;
  justify-self: start;
}

.story-media::after {
  content: "";
  position: absolute;
  inset: -1rem;
  border-radius: 38px;
  background: rgba(2, 6, 16, calc(0.3 + var(--story-progress) * 0.42));
  backdrop-filter: blur(calc(2px + var(--story-progress) * 10px));
  -webkit-backdrop-filter: blur(calc(2px + var(--story-progress) * 10px));
  pointer-events: none;
}

.story-device {
  max-width: 320px;
  aspect-ratio: 9 / 19.5;
  border-radius: 32px;
  border: 1px solid var(--line);
  overflow: hidden;
  background: #05060a;
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.55);
}

.story-copy-panel {
  position: relative;
  min-height: 320px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 24px;
  padding: 1.15rem 1.3rem;
  background: rgba(7, 10, 18, calc(0.5 + var(--story-progress) * 0.35));
  backdrop-filter: blur(calc(10px + var(--story-progress) * 8px));
  -webkit-backdrop-filter: blur(calc(10px + var(--story-progress) * 8px));
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.45);
}

.story-label {
  margin: 0 0 0.9rem;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #d9e6ff;
}

.story-slides {
  position: relative;
  min-height: 250px;
}

.story-slide {
  position: absolute;
  inset: 0;
  opacity: 0.2;
  transform: translate3d(0, 20px, 0) scale(0.96);
  transition: opacity 350ms var(--ease-out), transform 350ms var(--ease-out);
  will-change: opacity, transform;
}

.story-slide h2 {
  margin: 0 0 0.9rem;
  font-size: clamp(2rem, 4vw, 3.3rem);
  letter-spacing: -0.04em;
  line-height: 1.05;
}

.story-slide p {
  color: #d7ddf2;
  max-width: 42ch;
  line-height: 1.65;
  text-shadow: 0 1px 14px rgba(0, 0, 0, 0.5);
}

.story-slide.is-active {
  opacity: 1;
  transform: translate3d(0, 0, 0) scale(1);
}

.feature-grid {
  margin-top: 2rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.feature-card {
  border: 1px solid var(--line);
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.02));
  border-radius: var(--radius-md);
  padding: 1.35rem;
  min-height: 180px;
  transition: transform 280ms var(--ease-out), border-color 280ms var(--ease-out), box-shadow 280ms var(--ease-out);
}

.feature-card:hover {
  transform: translate3d(0, -6px, 0);
  border-color: rgba(160, 194, 255, 0.45);
  box-shadow: 0 15px 40px rgba(30, 47, 82, 0.34);
}

.feature-card h3 {
  margin: 0 0 0.8rem;
  letter-spacing: -0.02em;
}

.feature-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.security-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(1.4rem, 4vw, 3rem);
  background: linear-gradient(120deg, rgba(118, 156, 255, 0.09), rgba(255, 255, 255, 0.02));
}

.security-layout p {
  margin: 0;
  font-size: clamp(1.02rem, 1.3vw, 1.22rem);
  line-height: 1.75;
  color: #d2daf0;
}

.demo-frame {
  margin-top: 1.8rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #04050a;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.56);
}

.demo-frame video {
  aspect-ratio: 16 / 9;
}

.download-wrap {
  text-align: center;
}

.download-wrap p {
  color: var(--muted);
  max-width: 56ch;
  margin: 1rem auto 0;
  line-height: 1.7;
}

.download-actions {
  margin-top: 1.8rem;
  display: flex;
  justify-content: center;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.rakshya-footer {
  position: relative;
  margin-top: 2rem;
  background:
    radial-gradient(circle at 85% 8%, rgba(126, 165, 255, 0.12), transparent 34%),
    radial-gradient(circle at 15% -20%, rgba(74, 177, 255, 0.08), transparent 40%),
    var(--footer-bg);
  border-top: 1px solid var(--footer-line-soft);
  opacity: 0;
  transform: translate3d(0, 16px, 0);
  transition: opacity 750ms var(--footer-ease), transform 750ms var(--footer-ease);
}

.rakshya-footer.is-loaded {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

.footer-accent-line {
  height: 1px;
  width: min(1140px, calc(100% - 3rem));
  margin: 0 auto;
  background: linear-gradient(90deg, transparent 0%, rgba(138, 166, 255, 0.8) 22%, rgba(116, 216, 255, 0.9) 50%, rgba(138, 166, 255, 0.8) 78%, transparent 100%);
  animation: linePulse 6s ease-in-out infinite;
}

@keyframes linePulse {
  0%,
  100% {
    opacity: 0.6;
    filter: blur(0px);
  }

  50% {
    opacity: 0.95;
    filter: blur(0.4px);
  }
}

.footer-inner {
  width: min(1140px, calc(100% - 3rem));
  margin: 0 auto;
  padding: 3.4rem 0 1.2rem;
}

.footer-main {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) minmax(400px, 1.55fr) minmax(220px, 0.95fr);
  gap: 2rem;
}

.footer-brand {
  align-self: start;
}

.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 0.8rem;
}

.footer-logo-icon {
  width: 1.28rem;
  height: 1.28rem;
  border-radius: 0.36rem;
  object-fit: cover;
}

.footer-tagline {
  margin: 0 0 0.5rem;
  color: #d8e0f7;
  font-size: 1.02rem;
  font-weight: 500;
}

.footer-description {
  margin: 0;
  color: var(--footer-muted);
  line-height: 1.65;
  max-width: 34ch;
}

.footer-nav-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.2rem;
}

.footer-col h3 {
  margin: 0 0 0.9rem;
  font-size: 0.79rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: #c4cee8;
}

.footer-col ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.62rem;
}

.footer-col a {
  color: var(--footer-muted);
  font-size: 0.93rem;
  transition: color 220ms var(--footer-ease), transform 220ms var(--footer-ease);
  display: inline-flex;
}

.footer-col a:hover,
.footer-col a:focus-visible {
  color: #edf3ff;
  transform: translate3d(4px, 0, 0);
}

.footer-cta-wrap {
  position: relative;
  padding: 1rem;
  border-radius: var(--footer-radius);
  border: 1px solid var(--footer-line);
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
  overflow: hidden;
}

.footer-cta-wrap::before {
  content: "";
  position: absolute;
  width: 220px;
  height: 220px;
  left: calc(var(--cta-x, 50%) - 110px);
  top: calc(var(--cta-y, 50%) - 110px);
  background: radial-gradient(circle, rgba(132, 175, 255, 0.28), rgba(255, 255, 255, 0) 70%);
  opacity: 0;
  transition: opacity 250ms var(--footer-ease);
  pointer-events: none;
}

.footer-cta-wrap:hover::before,
.footer-cta-wrap:focus-within::before {
  opacity: 1;
}

.footer-cta-copy {
  margin: 0;
  color: #d5ddf4;
  line-height: 1.55;
}

.footer-cta {
  margin-top: 1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.74rem 1.28rem;
  border-radius: 999px;
  border: 1px solid rgba(165, 192, 255, 0.36);
  color: #05122a;
  font-weight: 600;
  background: linear-gradient(140deg, var(--footer-accent-a), var(--footer-accent-b));
  box-shadow: 0 10px 30px rgba(70, 105, 190, 0.34);
  transition: transform 240ms var(--footer-ease), box-shadow 240ms var(--footer-ease), filter 240ms var(--footer-ease);
}

.footer-cta:hover,
.footer-cta:focus-visible {
  transform: translate3d(0, -3px, 0);
  box-shadow: 0 16px 38px rgba(90, 126, 214, 0.44);
  filter: saturate(1.08);
}

.footer-social {
  margin-top: 1.2rem;
  display: flex;
  gap: 0.6rem;
}

.social-link {
  width: 2.1rem;
  height: 2.1rem;
  border: 1px solid var(--footer-line);
  border-radius: 999px;
  display: grid;
  place-items: center;
  color: #ccd5ef;
  background: rgba(255, 255, 255, 0.02);
  transition: transform 220ms var(--footer-ease), border-color 220ms var(--footer-ease), color 220ms var(--footer-ease), box-shadow 220ms var(--footer-ease);
}

.social-link svg {
  width: 0.95rem;
  height: 0.95rem;
  fill: currentColor;
  stroke: currentColor;
  stroke-width: 1.2;
}

.social-link:hover,
.social-link:focus-visible {
  color: #f2f6ff;
  transform: translate3d(0, -2px, 0) scale(1.04);
  border-color: rgba(164, 189, 255, 0.5);
  box-shadow: 0 10px 24px rgba(68, 103, 181, 0.32);
}

.footer-divider {
  margin-top: 2rem;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--footer-line), transparent);
}

.footer-bottom {
  margin-top: 1rem;
  padding-bottom: 0.6rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  color: #8892ac;
  font-size: 0.84rem;
}

.footer-bottom p {
  margin: 0;
  line-height: 1.5;
}

.reveal {
  opacity: 0;
  transform: translate3d(0, 26px, 0);
  transition: opacity 650ms var(--ease-out), transform 650ms var(--ease-out);
}

.reveal.is-visible {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

@media (max-width: 980px) {
  .nav-links {
    display: none;
  }

  .hero-grid,
  .story-sticky,
  .security-layout {
    grid-template-columns: 1fr;
  }

  .story-track {
    height: 290vh;
  }

  .story-sticky {
    top: 10vh;
  }

  .story-copy-panel {
    min-height: 290px;
  }

  .feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 680px) {
  .container {
    width: min(var(--container), calc(100% - 1.5rem));
  }

  .navbar {
    padding-top: 0.6rem;
  }

  .nav-shell {
    border-radius: 16px;
  }

  .feature-grid {
    grid-template-columns: 1fr;
  }

  .hero-actions .btn,
  .download-actions .btn {
    width: 100%;
  }

  .footer-inner {
    width: min(1140px, calc(100% - 1.5rem));
    padding-top: 2.5rem;
  }

  .footer-accent-line {
    width: min(1140px, calc(100% - 1.5rem));
  }
}

@media (max-width: 1040px) {
  .footer-main {
    grid-template-columns: 1fr;
    gap: 1.7rem;
  }

  .footer-nav-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .footer-nav-grid {
    grid-template-columns: 1fr;
    gap: 1.4rem;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* --- Blog + Q/A (merged from blog.css) --- */

.blog-hero {
  padding-top: clamp(3.2rem, 6vw, 4.8rem);
  padding-bottom: clamp(2.4rem, 5vw, 4rem);
}

.blog-title {
  margin: 0;
  font-size: clamp(2.2rem, 6.2vw, 4.6rem);
  line-height: 1.03;
  letter-spacing: -0.05em;
}

.blog-subtext {
  margin: 1.1rem 0 0;
  max-width: 64ch;
  color: var(--muted);
  font-size: clamp(1rem, 1.25vw, 1.16rem);
  line-height: 1.72;
}

.blog-actions {
  margin-top: 1.4rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.blog-body {
  padding-top: 1rem;
}

.blog-stack {
  display: grid;
  gap: 1rem;
}

.blog-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: linear-gradient(165deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02));
  padding: 1.2rem;
}

.blog-panel h2 {
  margin: 0;
  font-size: clamp(1.2rem, 2.6vw, 2rem);
  letter-spacing: -0.02em;
}

.blog-panel h3 {
  margin: 0;
  font-size: 1rem;
  letter-spacing: -0.01em;
}

.blog-panel p {
  margin: 0.8rem 0 0;
  color: #d5ddf2;
  line-height: 1.7;
}

.blog-list {
  margin: 0.75rem 0 0;
  padding-left: 1.1rem;
  color: #d5ddf2;
  line-height: 1.68;
}

.blog-list li + li {
  margin-top: 0.35rem;
}

.inline-links {
  margin-top: 0.9rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.inline-links a {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.45rem 0.82rem;
  font-size: 0.88rem;
  background: rgba(255, 255, 255, 0.03);
  transition: border-color 200ms ease, transform 200ms ease;
}

.inline-links a:hover {
  border-color: rgba(160, 194, 255, 0.45);
  transform: translateY(-2px);
}

.feature-grid-blog {
  margin-top: 0.9rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
}

.feature-item-blog {
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.03);
  padding: 0.9rem;
}

.feature-item-blog p {
  margin-top: 0.55rem;
}

.blog-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.blog-cta {
  background: linear-gradient(125deg, rgba(116, 160, 255, 0.14), rgba(91, 211, 255, 0.07));
}

.qa-section {
  padding-top: 1.5rem;
}

.qa-list {
  margin-top: 1.2rem;
  display: grid;
  gap: 0.7rem;
}

.qa-item {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.03);
  padding: 0.05rem 0.9rem;
}

.qa-item summary {
  cursor: pointer;
  list-style: none;
  font-weight: 600;
  padding: 0.9rem 0;
}

.qa-item summary::-webkit-details-marker {
  display: none;
}

.qa-item p {
  margin: 0 0 0.9rem;
  color: #d7ddf2;
  line-height: 1.65;
}

@media (max-width: 920px) {
  .feature-grid-blog,
  .blog-split {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .blog-panel {
    padding: 1rem;
  }

  .blog-actions .btn {
    width: 100%;
  }
}