:root {
  --bg: #07101f;
  --bg-2: #0a1930;
  --surface: rgba(255, 255, 255, 0.08);
  --surface-strong: rgba(255, 255, 255, 0.14);
  --stroke: rgba(255, 255, 255, 0.12);
  --text: #e9f2ff;
  --muted: rgba(233, 242, 255, 0.72);
  --blue: #1d7cff;
  --blue-soft: #63a7ff;
  --cyan: #39d6ff;
  --pink: #b65cff;
  --shadow: 0 18px 60px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  background:
    radial-gradient(circle at top left, rgba(29, 124, 255, 0.15), transparent 30%),
    radial-gradient(circle at bottom right, rgba(182, 92, 255, 0.15), transparent 25%),
    linear-gradient(160deg, var(--bg) 0%, #081428 40%, var(--bg-2) 100%);
  color: var(--text);
  overflow-x: hidden;
}

.fw-black {
  font-weight: 900;
}

.bg-grid {
  position: fixed;
  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: 36px 36px;
  mask-image: radial-gradient(circle at center, black 50%, transparent 90%);
  pointer-events: none;
  z-index: -3;
}

.bg-orb {
  position: fixed;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  filter: blur(70px);
  opacity: 0.35;
  pointer-events: none;
  z-index: -2;
}

.orb-1 {
  top: 8%;
  left: -80px;
  background: rgba(29, 124, 255, 0.65);
}

.orb-2 {
  bottom: 5%;
  right: -100px;
  background: rgba(182, 92, 255, 0.45);
}

.glass-nav {
  background: rgba(4, 10, 23, 0.45);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid transparent;
  transition: all 0.3s ease;
}

.glass-nav.scrolled {
  background: rgba(4, 10, 23, 0.82);
  border-bottom-color: rgba(255, 255, 255, 0.08);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
}

.navbar-brand,
.nav-link {
  color: #fff !important;
}

.nav-link {
  font-weight: 500;
  opacity: 0.85;
  position: relative;
}

.nav-link:hover,
.nav-link.active {
  opacity: 1;
}

.nav-link::after {
  content: '';
  position: absolute;
  left: 0.75rem;
  right: 0.75rem;
  bottom: 0.35rem;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--cyan), var(--blue));
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
  transform: scaleX(1);
}

.brand-badge {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--blue), var(--pink));
  box-shadow: 0 10px 25px rgba(29, 124, 255, 0.35);
}

.btn-neon {
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  color: #fff;
  border: 0;
  box-shadow: 0 16px 40px rgba(29, 124, 255, 0.35);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.btn-neon:hover {
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 20px 50px rgba(29, 124, 255, 0.42);
}

.hero-section {
  position: relative;
  padding-top: 70px;
}

.eyebrow,
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--blue-soft);
  font-weight: 700;
}

.eyebrow::before,
.section-kicker::before {
  content: '';
  width: 36px;
  height: 1px;
  background: linear-gradient(90deg, var(--cyan), transparent);
}

.text-gradient {
  background: linear-gradient(135deg, #ffffff, var(--cyan), #a4c8ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-lead {
  font-size: 1.12rem;
  line-height: 1.8;
  max-width: 760px;
}

.glass-card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.04));
  border: 1px solid var(--stroke);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.stats-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.stat-card {
  min-width: 155px;
  padding: 1rem 1.1rem;
  border-radius: 18px;
}

.stat-number {
  display: block;
  font-size: 1.35rem;
  font-weight: 800;
  color: #fff;
}

.stat-label {
  display: block;
  color: var(--muted);
  font-size: 0.92rem;
  margin-top: 0.15rem;
}

.hero-visual {
  position: relative;
}

.hero-image {
  height: 580px;
  object-fit: cover;
}

.shadow-xl {
  box-shadow: 0 25px 80px rgba(0, 0, 0, 0.45);
}

.floating-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.1rem;
  border-radius: 18px;
  max-width: 280px;
}

.floating-card i {
  font-size: 1.35rem;
  color: var(--cyan);
}

.floating-card p {
  color: var(--muted);
  font-size: 0.92rem;
}

.floating-card-top {
  top: 1.5rem;
  left: -1.25rem;
}

.floating-card-bottom {
  right: -1.25rem;
  bottom: 1.5rem;
}

.section-padding {
  padding: 110px 0;
}

.section-dark {
  background: linear-gradient(180deg, rgba(4, 11, 24, 0.55), rgba(6, 15, 30, 0.8));
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.section-heading {
  max-width: 850px;
  margin-bottom: 2rem;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 800;
  margin-top: 1rem;
  margin-bottom: 1rem;
}

.section-text {
  color: var(--muted);
  font-size: 1.03rem;
  line-height: 1.85;
}

.info-card,
.product-card,
.insight-card {
  border-radius: 26px;
  padding: 2rem;
  transition: transform 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}

.info-card:hover,
.product-card:hover,
.insight-card:hover,
.gallery-card:hover {
  transform: translateY(-8px);
  border-color: rgba(99, 167, 255, 0.35);
  box-shadow: 0 28px 60px rgba(0, 0, 0, 0.32);
}

.icon-wrap,
.product-top {
  width: 60px;
  height: 60px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 18px;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, rgba(57, 214, 255, 0.16), rgba(29, 124, 255, 0.2));
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.icon-wrap i,
.product-top i {
  font-size: 1.4rem;
  color: var(--cyan);
}

.info-card h3,
.product-card h3,
.insight-card h3 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 0.85rem;
}

.info-card p,
.product-card p,
.insight-card p,
.timeline-item p,
.strategy-item p {
  color: var(--muted);
  line-height: 1.8;
  margin-bottom: 0;
}

.timeline {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.timeline-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.timeline-badge {
  min-width: 42px;
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--pink));
  font-weight: 800;
}

.timeline-item h4,
.strategy-item h4 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
}

.feature-panel {
  border-radius: 28px;
  padding: 1.25rem;
}

.panel-image {
  height: 430px;
  width: 100%;
  object-fit: cover;
}

.mini-panel {
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.04);
  padding: 1rem;
  color: #fff;
  font-weight: 600;
  text-align: center;
}

.product-tag,
.gallery-tag {
  display: inline-flex;
  border-radius: 999px;
  padding: 0.4rem 0.8rem;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}

.gallery-grid .gallery-card {
  position: relative;
  border-radius: 28px;
  min-height: 320px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
  background-size: cover;
  background-position: center;
}

.gallery-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 10%, rgba(5, 10, 18, 0.78) 100%);
}

.gallery-overlay-card {
  position: absolute;
  inset: auto 0 0 0;
  padding: 2rem;
  z-index: 1;
}

.gallery-overlay-card.compact {
  padding: 1.5rem;
}

.gallery-1 {
  min-height: 680px !important;
  background:
    linear-gradient(135deg, rgba(5, 20, 46, 0.25), rgba(12, 64, 148, 0.35)),
    url('https://images.unsplash.com/photo-1501386761578-eac5c94b800a?auto=format&fit=crop&w=1400&q=80');
}

.gallery-2 {
  background:
    linear-gradient(135deg, rgba(4, 17, 38, 0.4), rgba(25, 85, 177, 0.4)),
    url('https://images.unsplash.com/photo-1516450360452-9312f5e86fc7?auto=format&fit=crop&w=1400&q=80');
}

.gallery-3 {
  background:
    linear-gradient(135deg, rgba(5, 17, 35, 0.36), rgba(0, 149, 255, 0.28)),
    url('https://images.unsplash.com/photo-1516280440614-37939bbacd81?auto=format&fit=crop&w=900&q=80');
}

.gallery-4 {
  background:
    linear-gradient(135deg, rgba(5, 17, 35, 0.36), rgba(111, 67, 193, 0.32)),
    url('https://images.unsplash.com/photo-1519671482749-fd09be7ccebf?auto=format&fit=crop&w=900&q=80');
}

.small-card {
  min-height: 320px !important;
}

.mini-card {
  min-height: 320px !important;
}

.insight-number {
  display: inline-block;
  font-size: 3rem;
  font-weight: 900;
  line-height: 1;
  margin-bottom: 1rem;
  color: rgba(99, 167, 255, 0.24);
}

.custom-list {
  list-style: none;
  padding: 0;
  margin: 2rem 0 0;
  display: grid;
  gap: 1rem;
}

.custom-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  color: var(--text);
  line-height: 1.7;
}

.custom-list i {
  color: var(--cyan);
  margin-top: 0.2rem;
}

.strategy-box {
  border-radius: 28px;
}

.strategy-item {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
}

.strategy-icon {
  width: 54px;
  height: 54px;
  min-width: 54px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(57, 214, 255, 0.16), rgba(29, 124, 255, 0.2));
  color: var(--cyan);
  font-size: 1.3rem;
}

.conclusion-box {
  max-width: 900px;
  border-radius: 32px;
  padding: 3rem;
}

.footer {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(3, 9, 18, 0.8);
}

[data-reveal] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

[data-reveal].revealed {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 991.98px) {
  .hero-image {
    height: 460px;
  }

  .floating-card-top,
  .floating-card-bottom {
    position: static;
    margin-top: 1rem;
    max-width: 100%;
  }

  .section-padding {
    padding: 85px 0;
  }
}

@media (max-width: 767.98px) {
  .display-3 {
    font-size: 2.5rem;
  }

  .hero-lead,
  .section-text {
    font-size: 0.98rem;
  }

  .gallery-1 {
    min-height: 420px !important;
  }

  .small-card,
  .mini-card {
    min-height: 240px !important;
  }

  .conclusion-box {
    padding: 2rem 1.25rem;
  }

  .stat-card {
    width: 100%;
  }
}