:root {
  --bg-main: #06131c;
  --bg-elevated: #0c2030;
  --bg-light: #f0f4f7;
  --text-main: #eaf1f6;
  --text-muted: #a7b8c7;
  --ink: #12202a;
  --accent: #4dd2ff;
  --accent-soft: #9fe9ff;
  --line: rgba(255, 255, 255, 0.1);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

body {
    color: var(--text-main);
    /*background: var(--bg-main);  
  font-family: "Manrope", "Segoe UI", sans-serif;
  line-height: 1.6;*/
}

.bgMain {
    background: var(--bg-main);
}

h1, h2, h3, h4 {
  font-family: "Sora", "Segoe UI", sans-serif;
  letter-spacing: -0.01em;
}

.hero-wrap {
  min-height: 86vh;
  position: relative;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 34%, rgba(77, 210, 255, 0.24), transparent 40%),
    linear-gradient(120deg, rgba(6, 19, 28, 0.92) 18%, rgba(8, 26, 37, 0.84) 56%, rgba(10, 31, 45, 0.6) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 5.5rem 0 4.6rem;
}

.product-logo-wrap {
    display: inline-block;
    margin-bottom: 1rem;
    border-radius: 18px;
    padding: 0.156rem;
    background: linear-gradient(135deg, rgba(159, 233, 255, 0.44), rgba(77, 210, 255, 0.14));
    box-shadow: 0 16px 34px rgba(0, 0, 0, 0.38), 0 0 30px rgba(77, 210, 255, 0.22);
}

.product-logo {
  display: block;
  width: clamp(180px, 28vw, 290px);
  border-radius: 14px;
  border: 1px solid rgba(159, 233, 255, 0.35);
}

.eyebrow {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-bottom: 1rem;
  color: var(--accent-soft);
  font-weight: 700;
}

.hero-content h1 {
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: 1.08;
  margin-bottom: 1rem;
}

.hero-copy {
  max-width: 60ch;
  color: #c5d5e3;
  font-size: 1.05rem;
}

.btn-glow {
  background: linear-gradient(135deg, #26c4f5, #78e1ff);
  border: 0;
  color: #052231;
  font-weight: 700;
}

.btn-glow:hover {
  background: linear-gradient(135deg, #4fd7ff, #a6ecff);
  color: #052231;
}

.section-dark,
.section-light,
.section-story,
.section-cta { padding: 5.3rem 0; }

.section-overview {
  background: linear-gradient(180deg, #071721, #0a2232 72%, #071b28);
}

.section-dark h2,
.section-dark p,
.section-story h2,
.section-story p { color: var(--text-main); }

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

.lead-copy {
  font-size: 1.04rem;
  line-height: 1.75;
  color: #bdd0de;
}

.overview-visual {
  width: min(540px, 100%);
  margin-left: auto;
  border-radius: 20px;
  padding: 0.45rem;
  background: linear-gradient(145deg, rgba(159, 233, 255, 0.36), rgba(77, 210, 255, 0.08));
  box-shadow: 0 20px 40px rgba(3, 12, 19, 0.42), 0 0 30px rgba(77, 210, 255, 0.14);
}

.split-image {
  width: 100%;
  border-radius: 16px;
  aspect-ratio: 16 / 10;
  min-height: 0;
  object-fit: cover;
  object-position: center 30%;
  box-shadow: 0 24px 44px rgba(2, 9, 14, 0.38);
}

.feature-card {
  background: rgba(9, 28, 40, 0.72);
  border: 1px solid rgba(77, 210, 255, 0.2);
  border-radius: 14px;
  padding: 1.15rem 1.05rem;
  height: 100%;
  transition: transform 220ms ease, box-shadow 220ms ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.3), 0 0 22px rgba(77, 210, 255, 0.16);
}

.feature-card h3 {
  font-size: 1.02rem;
  margin-bottom: 0.45rem;
  color: var(--accent-soft);
}

.feature-card p {
  margin: 0;
  font-size: 0.9rem;
  color: #a0bccf;
}

.section-light { background: var(--bg-light); }

.section-intro {
  max-width: 64ch;
  margin: 0.8rem auto 0;
  color: #425666;
}

.intel-rail {
  position: relative;
  display: grid;
  gap: 1rem;
  max-width: 980px;
  margin: 0 auto;
}

.intel-rail::before {
  content: "";
  position: absolute;
  top: 24px;
  bottom: 24px;
  left: 50%;
  width: 2px;
  transform: translateX(-50%);
  background: linear-gradient(to bottom, rgba(77, 210, 255, 0), rgba(77, 210, 255, 0.7), rgba(77, 210, 255, 0));
}

.intel-step {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 70px minmax(0, 1fr) minmax(0, 1.3fr);
  gap: 0.85rem;
  align-items: center;
  background: #fff;
  border: 1px solid rgba(10, 35, 50, 0.14);
  border-radius: 16px;
  padding: 0.75rem;
  box-shadow: 0 16px 28px rgba(8, 31, 44, 0.12);
}

.intel-step:nth-child(even) {
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr) 70px;
}

.intel-step:nth-child(even) .intel-index { order: 3; }
.intel-step:nth-child(even) img { order: 2; }
.intel-step:nth-child(even) .intel-copy { order: 1; text-align: right; }

.intel-index {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: "Sora", "Segoe UI", sans-serif;
  font-size: 0.8rem;
  font-weight: 800;
  color: #0a2b3c;
  justify-self: center;
  background: linear-gradient(135deg, #9fe9ff, #4dd2ff);
  box-shadow: 0 0 0 6px rgba(77, 210, 255, 0.14), 0 10px 20px rgba(8, 31, 44, 0.18);
}

.intel-step img {
  width: 100%;
  height: 136px;
  object-fit: cover;
  border-radius: 12px;
  display: block;
}

.intel-copy h3 {
  font-size: 1rem;
  margin-bottom: 0.35rem;
  color: #112837;
}

.intel-copy p {
  margin: 0;
  color: #4a6070;
  font-size: 0.92rem;
}

.media-block {
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(10, 35, 50, 0.12);
  box-shadow: 0 16px 28px rgba(8, 31, 44, 0.12);
  height: 100%;
}

.media-block img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  display: block;
}

.media-copy {
  padding: 1rem 1rem 1.1rem;
}

.media-copy h3 {
  font-size: 1rem;
  margin-bottom: 0.35rem;
  color: #112837;
}

.media-copy p {
  margin: 0;
  color: #4a6070;
  font-size: 0.92rem;
}

.section-story {
  background:
    radial-gradient(circle at 74% 36%, rgba(77, 210, 255, 0.2), transparent 44%),
    radial-gradient(circle at 16% 62%, rgba(32, 140, 180, 0.14), transparent 36%),
    linear-gradient(120deg, #081118 18%, #122432 58%, #1a3446 100%);
}

.story-lead {
  color: #c2d4e2;
  font-size: 1.03rem;
  line-height: 1.7;
}

.story-card {
  background: rgba(10, 27, 38, 0.72);
  border: 1px solid rgba(77, 210, 255, 0.24);
  border-radius: 14px;
  padding: 1.1rem;
  text-align: center;
  height: 100%;
}

.story-card h3 {
  margin: 0 0 0.35rem;
  font-size: clamp(1.2rem, 2.4vw, 1.75rem);
  background: linear-gradient(120deg, #9fe9ff, #def8ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.story-card p {
  margin: 0;
  font-size: 0.86rem;
  color: #8ab3cc;
}

.section-cta {
  background:
    radial-gradient(circle at 50% 62%, rgba(77, 210, 255, 0.14), transparent 44%),
    #040b10;
}

.cta-panel-center {
  text-align: center;
  max-width: 760px;
  margin: 0 auto;
}

.cta-panel-center h2 {
  font-size: clamp(1.8rem, 3.6vw, 2.9rem);
  color: var(--text-main);
  margin-bottom: 0.75rem;
}

.cta-panel-center p {
  color: #97b5ca;
  font-size: 1.04rem;
}

.section-faq {
  background:
    radial-gradient(circle at 80% 20%, rgba(77, 210, 255, 0.12), transparent 42%),
    #050f16;
  padding: 5.3rem 0;
}

.faq-intro {
  color: #9fb6c8;
  font-size: 1rem;
  max-width: 52ch;
  margin: 0 auto;
}

.faq-item {
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.faq-item:first-child { border-top: 1px solid rgba(255, 255, 255, 0.08); }

.faq-btn {
  background: transparent;
  color: #d5e8f5;
  font-family: "Manrope", sans-serif;
  font-size: 1rem;
  font-weight: 600;
  padding: 1.25rem 0.25rem;
  box-shadow: none !important;
}

.faq-btn:not(.collapsed) {
  color: var(--accent-soft);
  background: transparent;
}

.faq-btn:hover { color: #fff; }

.faq-btn::after { filter: invert(1) brightness(1.4); }

.faq-body {
  color: #86a3b8;
  font-size: 0.96rem;
  line-height: 1.75;
  padding: 0 0.25rem 1.25rem;
}

@media (max-width: 991px) {
  .hero-wrap { min-height: 74vh; }
  .hero-content { padding-top: 4.5rem; }
  .overview-visual {
    width: min(620px, 100%);
    margin: 0 auto;
  }
}

@media (max-width: 767px) {
  .section-dark,
  .section-light,
  .section-story,
  .section-cta,
  .section-faq { padding: 3.8rem 0; }

  .hero-copy { font-size: 1rem; }
  .overview-visual { border-radius: 14px; padding: 0.3rem; }
  .split-image { border-radius: 12px; aspect-ratio: 4 / 3; }
  .intel-rail::before {
    left: 22px;
    transform: none;
  }
  .intel-step,
  .intel-step:nth-child(even) {
    grid-template-columns: 44px minmax(0, 1fr);
    gap: 0.65rem;
  }
  .intel-step .intel-index,
  .intel-step:nth-child(even) .intel-index {
    order: 1;
    width: 34px;
    height: 34px;
    font-size: 0.7rem;
    box-shadow: 0 0 0 4px rgba(77, 210, 255, 0.14), 0 8px 14px rgba(8, 31, 44, 0.16);
  }
  .intel-step img,
  .intel-step:nth-child(even) img {
    order: 2;
    grid-column: 2;
    height: 124px;
  }
  .intel-step .intel-copy,
  .intel-step:nth-child(even) .intel-copy {
    order: 3;
    grid-column: 2;
    text-align: left;
  }
  .media-block img { height: 210px; }
  .faq-btn { font-size: 0.95rem; }
}