:root {
  --bg-0: #030a1b;
  --bg-1: #081127;
  --text-0: #ffffff;
  --text-1: #dce7ff;
  --text-2: #b8caeb;
  --line: rgba(160, 190, 255, 0.22);
  --line-soft: rgba(160, 190, 255, 0.13);
  --glass: rgba(12, 23, 49, 0.62);
  --glass-heavy: rgba(7, 15, 34, 0.8);
  --brand: #2563eb;
  --brand-strong: #1d4ed8;
  --btn-tier-primary-bg: #2563eb;
  --btn-tier-primary-bg-hover: #1d4ed8;
  --btn-tier-primary-ink: #ffffff;
  --btn-tier-secondary-bg: rgba(148, 163, 184, 0.1);
  --btn-tier-secondary-border: rgba(148, 163, 184, 0.28);
  --btn-tier-secondary-ink: #f6f9ff;
  --btn-tier-secondary-bg-hover: rgba(148, 163, 184, 0.16);
  --accent: #53c9ff;
  --accent-2: #4df4c4;
  --accent-3: #7f83ff;
  --shadow-1: 0 22px 48px rgba(0, 0, 0, 0.45);
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --container: min(1160px, calc(100% - 2.5rem));
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background: radial-gradient(circle at 20% 0%, #112550 0%, var(--bg-0) 42%) fixed;
  color: var(--text-0);
  min-height: 100vh;
  line-height: 1.6;
  position: relative;
}

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

p {
  margin: 0;
}

h1,
h2,
h3 {
  font-family: Inter, system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  margin: 0;
  line-height: 1.15;
  font-weight: 700;
}

.container {
  width: var(--container);
  margin-inline: auto;
}

.site-bg {
  position: fixed;
  inset: 0;
  z-index: -2;
  overflow: hidden;
  pointer-events: none;
}

.glow {
  position: absolute;
  border-radius: 999px;
  filter: blur(60px);
  opacity: 0.5;
  animation: floatGlow 15s ease-in-out infinite;
}

.glow-a {
  width: 48vw;
  max-width: 680px;
  aspect-ratio: 1;
  background: radial-gradient(circle, rgba(83, 201, 255, 0.95), rgba(83, 201, 255, 0));
  top: -16vw;
  left: -8vw;
}

.glow-b {
  width: 56vw;
  max-width: 760px;
  aspect-ratio: 1;
  background: radial-gradient(circle, rgba(127, 131, 255, 0.92), rgba(127, 131, 255, 0));
  right: -18vw;
  top: 18vh;
  animation-delay: 3s;
}

.grid-overlay {
  position: absolute;
  inset: 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: 56px 56px;
  mask-image: radial-gradient(circle at 50% 10%, rgba(0, 0, 0, 1), rgba(0, 0, 0, 0.06));
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(12px);
  background: rgba(3, 8, 19, 0.74);
  border-bottom: 1px solid var(--line-soft);
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 78px;
  gap: 1.25rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-family: Inter, system-ui, sans-serif;
}

.brand-mark,
.brand-mark-img {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  object-fit: cover;
  flex: 0 0 auto;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  color: #001124;
  font-weight: 700;
  background: linear-gradient(145deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 0 2px rgba(83, 201, 255, 0.2);
}

.brand-word {
  letter-spacing: 0.1em;
  font-size: 1rem;
  font-weight: 700;
}

.topnav {
  display: flex;
  align-items: center;
  gap: 1.2rem;
}

.topnav a {
  font-size: 0.92rem;
  color: var(--text-1);
  transition: color 200ms ease;
}

.topnav a:hover,
.topnav a:focus-visible {
  color: var(--text-0);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: Inter, system-ui, sans-serif;
  font-weight: 600;
  border-radius: 11px;
  border: 1px solid transparent;
  transition: box-shadow 180ms ease, background 180ms ease, border-color 180ms ease, color 180ms ease;
}

.btn:hover,
.btn:focus-visible {
  transform: none;
}

.btn:focus-visible,
.topnav a:focus-visible,
.text-link:focus-visible,
.blog-link:focus-visible,
.contact-card a:focus-visible,
.footer-links a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.btn-primary {
  background: var(--btn-tier-primary-bg);
  border-color: var(--btn-tier-primary-bg);
  color: #fff;
  box-shadow:
    0 10px 24px rgba(37, 99, 235, 0.38),
    inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background: var(--btn-tier-primary-bg-hover);
  border-color: var(--btn-tier-primary-bg-hover);
  color: #fff;
  box-shadow:
    0 14px 28px rgba(29, 78, 216, 0.42),
    inset 0 1px 0 rgba(255, 255, 255, 0.24);
}

.btn-ghost {
  border-radius: 10px;
  border-color: var(--btn-tier-secondary-border);
  color: var(--text-1);
  background: var(--btn-tier-secondary-bg);
}

.btn-ghost:hover,
.btn-ghost:focus-visible {
  border-color: rgba(37, 99, 235, 0.3);
  background: var(--btn-tier-secondary-bg-hover);
  color: var(--text-0);
}

.btn-nav {
  min-width: 158px;
  padding: 0.72rem 1.15rem;
}

.btn-xl {
  padding: 0.9rem 1.4rem;
  min-width: 184px;
}

.section {
  padding: 5.4rem 0;
}

.section-block {
  background: linear-gradient(180deg, rgba(12, 20, 43, 0.72), rgba(6, 12, 29, 0.74));
  border-block: 1px solid var(--line-soft);
}

.eyebrow {
  margin-bottom: 0.8rem;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--accent);
  font-weight: 700;
}

.eyebrow.slogan {
  text-transform: none;
  letter-spacing: 0.04em;
}

.section-head {
  max-width: 740px;
  margin-bottom: 2rem;
}

.section-head h2 {
  font-size: clamp(1.8rem, 3vw, 2.7rem);
}

.section-sub {
  margin-top: 0.7rem;
  color: var(--text-1);
  max-width: 66ch;
}

.hero {
  position: relative;
  padding-top: 4.2rem;
  padding-bottom: 4.4rem;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(2, 8, 20, 0.58) 0%, rgba(2, 8, 20, 0.34) 44%, rgba(2, 8, 20, 0.09) 72%, rgba(2, 8, 20, 0) 100%);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.04fr 0.96fr;
  gap: 1.4rem;
  align-items: center;
}

.hero-copy h1 {
  font-size: clamp(2.1rem, 5.5vw, 4.15rem);
  letter-spacing: -0.02em;
  color: #fff;
  text-shadow: 0 5px 20px rgba(2, 8, 20, 0.42);
}

.hero-sub {
  margin-top: 1.25rem;
  color: #e6efff;
  max-width: 66ch;
  font-size: clamp(1rem, 1.35vw, 1.2rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.8rem;
}

.hero-reassure {
  margin-top: 0.88rem;
  font-size: 0.92rem;
  color: #d0ddf6;
}

.hero-upgrade-note {
  margin-top: 0.28rem;
  font-size: 0.82rem;
  color: #b9cdee;
}

.hero-trust {
  margin: 0.82rem 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 0.85rem;
  color: var(--text-2);
  font-size: 0.84rem;
}

.hero-trust li {
  display: inline-flex;
  align-items: center;
  gap: 0.36rem;
}

.trust-icon {
  width: 18px;
  height: 18px;
  border-radius: 999px;
  border: 1px solid var(--line-soft);
  display: inline-grid;
  place-items: center;
  color: var(--text-1);
  line-height: 1;
  font-size: 0.72rem;
}

.hero-meta {
  margin-top: 1.4rem;
  display: flex;
  gap: 0.65rem;
  flex-wrap: wrap;
}

.meta-chip {
  border: 1px solid var(--line-soft);
  background: rgba(8, 21, 45, 0.72);
  border-radius: 999px;
  padding: 0.42rem 0.8rem;
  font-size: 0.88rem;
  color: var(--text-1);
}

.meta-chip strong {
  color: var(--text-0);
  font-family: 'JetBrains Mono', ui-monospace, Menlo, Monaco, Consolas, monospace;
  margin-right: 0.28rem;
}

.hero-visual-wrap {
  position: relative;
  perspective: 1200px;
}

.hero-visual {
  position: relative;
  min-height: 460px;
  padding: 0.94rem;
  border-radius: var(--radius-xl);
  border: 1px solid var(--line);
  background:
    radial-gradient(circle at 16% 14%, rgba(83, 201, 255, 0.16), transparent 42%),
    radial-gradient(circle at 82% 8%, rgba(127, 131, 255, 0.2), transparent 44%),
    linear-gradient(160deg, rgba(8, 20, 42, 0.8), rgba(5, 11, 27, 0.95));
  box-shadow: var(--shadow-1);
  overflow: clip;
  transform: rotateX(calc(var(--tilt-y, 0) * 1deg)) rotateY(calc(var(--tilt-x, 0) * 1deg));
  transition: transform 220ms ease;
}

.hero-shot-frame picture,
.hero-shot-overlay picture {
  display: block;
}

.hero-shot-frame {
  border-radius: 1rem;
  border: 1px solid rgba(160, 190, 255, 0.2);
  background: linear-gradient(180deg, rgba(14, 24, 44, 0.98), rgba(6, 14, 32, 0.95));
  box-shadow: 0 24px 45px rgba(2, 8, 22, 0.55);
  overflow: hidden;
}

.frame-top {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.52rem 0.68rem;
  border-bottom: 1px solid rgba(160, 190, 255, 0.16);
  background: rgba(8, 16, 32, 0.95);
}

.frame-top span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: rgba(159, 177, 217, 0.7);
}

.frame-top span:first-child {
  background: #ef4444;
}

.frame-top span:nth-child(2) {
  background: #f59e0b;
}

.frame-top span:nth-child(3) {
  background: #10b981;
}

.hero-shot {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 1rem;
  border: 1px solid rgba(160, 190, 255, 0.26);
  filter: brightness(1.07) saturate(1.05);
}

.hero-shot-primary {
  border: 0;
  border-radius: 0;
}

.hero-shot-overlay {
  position: absolute;
  right: -0.8rem;
  bottom: -1.05rem;
  width: min(56%, 350px);
  border-radius: 0.92rem;
  border: 1px solid rgba(160, 190, 255, 0.24);
  background: rgba(8, 20, 43, 0.98);
  box-shadow: 0 18px 35px rgba(2, 8, 22, 0.6);
  overflow: hidden;
}

.hero-shot-secondary {
  border: 0;
  border-radius: 0;
}

.hero-shot-overlay p {
  margin: 0;
  padding: 0.52rem 0.7rem;
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-2);
  border-top: 1px solid rgba(160, 190, 255, 0.18);
  font-family: 'JetBrains Mono', ui-monospace, Menlo, Monaco, Consolas, monospace;
}

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

.plan-card {
  border-radius: var(--radius-md);
  border: 1px solid var(--line-soft);
  background: linear-gradient(150deg, rgba(11, 22, 47, 0.85), rgba(7, 14, 32, 0.9));
  padding: 1.15rem 1.2rem;
}

.plan-card h3 {
  font-size: 1.2rem;
}

.plan-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.7rem;
}

.plan-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid rgba(77, 244, 196, 0.35);
  background: rgba(77, 244, 196, 0.12);
  color: #b6fbe6;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 700;
  padding: 0.22rem 0.58rem;
  white-space: nowrap;
}

.plan-card ul {
  margin: 0.7rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.52rem;
  color: var(--text-1);
}

.plan-card li {
  position: relative;
  padding-left: 1rem;
}

.plan-card li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.64em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

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

.feature-card {
  border: 1px solid var(--line-soft);
  background: var(--glass);
  backdrop-filter: blur(8px);
  border-radius: var(--radius-md);
  padding: 1.2rem;
}

.feature-card h3 {
  font-size: 1.2rem;
}

.feature-card p {
  margin-top: 0.55rem;
  color: var(--text-1);
}

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

.step {
  border-radius: var(--radius-md);
  border: 1px solid var(--line-soft);
  background: linear-gradient(170deg, rgba(9, 20, 44, 0.82), rgba(5, 10, 24, 0.82));
  padding: 1.2rem;
}

.step-number {
  display: inline-block;
  color: var(--accent);
  letter-spacing: 0.12em;
  font-size: 0.8rem;
  margin-bottom: 0.7rem;
  font-family: 'JetBrains Mono', ui-monospace, Menlo, Monaco, Consolas, monospace;
}

.step h3 {
  font-size: 1.2rem;
}

.step p {
  margin-top: 0.5rem;
  color: var(--text-1);
}

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

.section-blog {
  padding-top: 4.4rem;
  padding-bottom: 4.4rem;
  border-block: 1px solid rgba(160, 190, 255, 0.08);
  background: linear-gradient(180deg, rgba(9, 16, 35, 0.34), rgba(7, 13, 30, 0.4));
}

#blog .section-head h2 {
  font-size: clamp(1.5rem, 2.3vw, 2rem);
}

.blog-card {
  border-radius: var(--radius-md);
  border: 1px solid rgba(160, 190, 255, 0.09);
  background: linear-gradient(180deg, rgba(9, 19, 39, 0.6), rgba(5, 11, 25, 0.63));
  padding: 1.25rem;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.blog-tag {
  margin-bottom: 0.55rem;
  color: var(--text-2);
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 700;
}

.blog-card h3 {
  font-size: 1.03rem;
}

.blog-card p {
  margin-top: 0.52rem;
  color: var(--text-1);
}

.text-link {
  display: inline-flex;
  align-items: center;
  margin-top: 0.95rem;
  color: var(--accent-2);
  font-weight: 700;
  font-size: 0.95rem;
  border-bottom: 1px dashed transparent;
  transition: border-color 180ms ease, color 180ms ease;
}

.text-link:hover,
.text-link:focus-visible {
  color: var(--text-0);
  border-color: var(--accent-2);
}

.blog-link {
  display: inline-flex;
  align-items: center;
  margin-top: 0.88rem;
  color: var(--text-2);
  font-weight: 600;
  font-size: 0.9rem;
  border-bottom: 1px solid rgba(159, 177, 217, 0.34);
  transition: color 180ms ease, border-color 180ms ease;
}

.blog-link:hover,
.blog-link:focus-visible {
  color: var(--text-1);
  border-color: rgba(209, 221, 248, 0.7);
}

.section-actions {
  margin-top: 1.15rem;
}

.faq-list {
  display: grid;
  gap: 0.78rem;
}

.faq-item {
  border-radius: var(--radius-md);
  border: 1px solid var(--line-soft);
  overflow: hidden;
  background: rgba(9, 21, 47, 0.74);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  text-align: left;
  border: 0;
  color: var(--text-0);
  background: transparent;
  padding: 1rem 1.1rem;
  font: inherit;
  cursor: pointer;
}

.faq-question:hover {
  background: rgba(15, 33, 72, 0.5);
}

.faq-question:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: -2px;
}

.faq-question span:first-child {
  font-family: Inter, system-ui, sans-serif;
  font-size: 1.08rem;
}

.faq-icon {
  width: 24px;
  height: 24px;
  display: inline-grid;
  place-items: center;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--accent);
}

.faq-answer {
  padding: 0 1.1rem 1rem;
}

.faq-answer p {
  color: var(--text-1);
}

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

.contact-card {
  border-radius: var(--radius-md);
  border: 1px solid var(--line-soft);
  background: var(--glass-heavy);
  padding: 1.15rem;
}

.contact-card h3 {
  font-size: 1.17rem;
}

.contact-card p {
  margin-top: 0.5rem;
  color: var(--text-1);
}

.contact-card ul {
  margin: 0.75rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.44rem;
}

.contact-card a {
  color: var(--accent-2);
  font-weight: 700;
}

.contact-card a:hover {
  color: var(--text-0);
}

.final-cta {
  padding-top: 2.4rem;
  padding-bottom: 4.8rem;
}

.final-cta-inner {
  border-radius: var(--radius-xl);
  border: 1px solid var(--line);
  background:
    radial-gradient(circle at 100% 0%, rgba(77, 244, 196, 0.22), transparent 60%),
    radial-gradient(circle at 0% 100%, rgba(127, 131, 255, 0.24), transparent 56%),
    linear-gradient(145deg, rgba(8, 22, 46, 0.88), rgba(5, 12, 27, 0.95));
  padding: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.final-cta h2 {
  font-size: clamp(1.5rem, 3.8vw, 2.3rem);
  max-width: 16ch;
}

.final-cta-reassure {
  margin-top: 0.85rem;
  color: var(--text-2);
}

.site-footer {
  border-top: 1px solid var(--line-soft);
  background: rgba(3, 8, 20, 0.92);
  padding: 1.25rem 0 1.6rem;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.8rem 1.2rem;
}

.footer-inner p {
  color: var(--text-2);
  font-size: 0.9rem;
}

.footer-links {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.9rem;
}

.footer-links a {
  color: var(--text-1);
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: var(--text-0);
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 600ms ease, transform 600ms ease;
}

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

@keyframes floatGlow {
  0%, 100% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  50% {
    transform: translate3d(2vw, -1.2vh, 0) scale(1.07);
  }
}

@media (max-width: 1050px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual-wrap {
    max-width: 680px;
  }

  .hero-shot-overlay {
    right: 1rem;
    bottom: -0.7rem;
  }

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

  .topnav {
    display: none;
  }
}

@media (max-width: 760px) {
  :root {
    --container: min(1160px, calc(100% - 1.5rem));
  }

  .section {
    padding: 4.2rem 0;
  }

  .hero {
    padding-top: 3.6rem;
    padding-bottom: 3.8rem;
  }

  .topbar-inner {
    min-height: 70px;
  }

  .btn-nav {
    min-width: 0;
    padding-inline: 1rem;
    font-size: 0.88rem;
  }

  .hero-visual {
    padding: 0.82rem;
    min-height: 0;
  }

  .hero-shot-overlay {
    position: static;
    width: 100%;
    margin-top: 0.75rem;
  }

  .hero-trust {
    font-size: 0.8rem;
  }

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

  .plan-head {
    flex-wrap: wrap;
    align-items: flex-start;
  }

  .feature-grid,
  .steps,
  .blog-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .final-cta-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}