:root {
  --bg: #142630;
  --bg-soft: #18313d;
  --bg-card: rgba(255,255,255,0.05);
  --stroke: rgba(95, 220, 245, 0.16);
  --stroke-strong: rgba(95, 220, 245, 0.35);
  --primary: #5fdcf5;
  --secondary: #30a1dc;
  --text: #ffffff;
  --muted: rgba(255,255,255,0.76);
  --muted-soft: rgba(255,255,255,0.58);
  --shadow: 0 24px 60px rgba(0,0,0,0.28);
  --radius: 26px;
  --radius-sm: 18px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Inter", sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.5;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font: inherit; }

.site-bg {
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at 10% 10%, rgba(95,220,245,0.18), transparent 28%),
    radial-gradient(circle at 90% 12%, rgba(48,161,220,0.22), transparent 24%),
    radial-gradient(circle at 70% 80%, rgba(95,220,245,0.12), transparent 26%),
    linear-gradient(180deg, #142630 0%, #11212a 100%);
  z-index: -2;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 42px 42px;
  opacity: 0.4;
  z-index: -1;
  pointer-events: none;
}

.container {
  width: min(calc(100% - 40px), var(--container));
  margin: 0 auto;
}

.section {
  padding: 110px 0;
  position: relative;
}

.section-alt {
  background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0));
}

.header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(18px);
  background: rgba(20, 38, 48, 0.74);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.nav-wrap {
  min-height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand img,
.footer-logo {
  width: 210px;
  height: auto;
}

.nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav a {
  color: var(--muted);
  font-size: 0.96rem;
  transition: color 0.2s ease;
}

.nav a:hover,
.nav a.nav-cta { color: var(--text); }

.nav-cta {
  padding: 12px 18px;
  border-radius: 999px;
  border: 1px solid var(--stroke-strong);
  background: linear-gradient(135deg, rgba(95,220,245,0.14), rgba(48,161,220,0.14));
}

.menu-toggle {
  display: none;
  width: 48px;
  height: 48px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.04);
  border-radius: 14px;
  padding: 0;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: #fff;
  margin: 5px auto;
}

.hero {
  padding-top: 70px;
}

.hero-grid,
.growth-grid,
.cta-box,
.presence-grid {
  display: grid;
  gap: 34px;
}

.hero-grid {
  grid-template-columns: 1.08fr 0.92fr;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  color: var(--primary);
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  font-size: 0.82rem;
}

.eyebrow::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  box-shadow: 0 0 18px rgba(95,220,245,0.5);
}

h1, h2, h3 {
  margin: 0;
  line-height: 1.02;
}

h1 {
  font-size: clamp(3.1rem, 7vw, 6rem);
  font-weight: 800;
  letter-spacing: -0.04em;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.7rem);
  font-weight: 800;
  letter-spacing: -0.04em;
}

h3 {
  font-size: clamp(1.2rem, 1.8vw, 1.55rem);
  font-weight: 700;
}

.hero-lead {
  font-size: clamp(1.15rem, 1.9vw, 1.5rem);
  color: var(--text);
  max-width: 720px;
  margin: 22px 0 14px;
}

.hero-text,
.section-head p,
.card p,
.feature-card p,
.revenue-card p,
.footer p,
.presence-card p,
.flow-card p,
.cta-copy p,
.faq-item p,
.growth-copy p {
  color: var(--muted);
  font-size: 1rem;
}

.hero-actions {
  display: flex;
  gap: 14px;
  margin: 34px 0 26px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 24px;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

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

.btn-primary {
  color: #0b1f2a;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  box-shadow: 0 16px 40px rgba(48,161,220,0.3);
}

.btn-secondary {
  border: 1px solid var(--stroke-strong);
  background: rgba(255,255,255,0.04);
}

.hero-points {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.hero-points li {
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.04);
  color: var(--muted);
  font-size: 0.95rem;
}

.hero-visual {
  position: relative;
}

.glass-card,
.card,
.feature-card,
.revenue-card,
.flow-card,
.presence-card,
.comparison-table,
.cta-box,
.faq-item,
.cta-panel,
.growth-steps {
  border: 1px solid rgba(255,255,255,0.08);
  background: linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.03));
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.main-card {
  position: relative;
  min-height: 560px;
  border-radius: 36px;
  overflow: hidden;
  padding: 36px;
}

.main-card::before,
.main-card::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(10px);
}

.main-card::before {
  width: 340px;
  height: 340px;
  top: -110px;
  right: -90px;
  background: rgba(95,220,245,0.16);
}

.main-card::after {
  width: 260px;
  height: 260px;
  bottom: -100px;
  left: -80px;
  background: rgba(48,161,220,0.18);
}

.avatar-orb {
  position: absolute;
  inset: 80px auto auto 50%;
  transform: translateX(-50%);
  width: 240px;
  height: 240px;
  border-radius: 50%;
  display: grid;
  place-items: center;
}

.avatar-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid rgba(95,220,245,0.4);
  box-shadow: inset 0 0 80px rgba(95,220,245,0.1), 0 0 80px rgba(95,220,245,0.18);
}

.avatar-ring::before,
.avatar-ring::after {
  content: "";
  position: absolute;
  inset: 20px;
  border-radius: 50%;
  border: 1px solid rgba(95,220,245,0.28);
}

.avatar-ring::after {
  inset: 44px;
  border-color: rgba(48,161,220,0.34);
}

.avatar-core {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #ffffff, #5fdcf5 45%, #30a1dc 100%);
  box-shadow: 0 0 32px rgba(95,220,245,0.46);
}

.screen-grid {
  position: absolute;
  left: 36px;
  right: 36px;
  bottom: 36px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.screen-grid div {
  height: 86px;
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(255,255,255,0.12), rgba(255,255,255,0.05));
  border: 1px solid rgba(95,220,245,0.14);
}

.mini-stat {
  position: absolute;
  display: grid;
  gap: 4px;
  padding: 16px 18px;
  border-radius: 18px;
  background: rgba(13, 29, 37, 0.8);
  border: 1px solid rgba(95,220,245,0.24);
}

.mini-stat strong { font-size: 1.5rem; }
.mini-stat span { color: var(--muted-soft); font-size: 0.92rem; }
.stat-a { top: 54px; left: 28px; }
.stat-b { right: 24px; bottom: 150px; }

.section-head {
  margin-bottom: 40px;
}

.section-head.narrow {
  max-width: 840px;
}

.problem-grid,
.features-grid,
.revenue-grid {
  display: grid;
  gap: 22px;
  grid-template-columns: repeat(4, 1fr);
}

.card,
.feature-card,
.revenue-card,
.flow-card,
.presence-card,
.faq-item {
  border-radius: var(--radius);
  padding: 28px;
}

.card-number {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  margin-bottom: 18px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #0b1f2a;
  font-weight: 800;
}

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

.presence-card h3,
.flow-card h3,
.feature-card h3,
.revenue-card h3,
.card h3 { margin-bottom: 12px; }

.presence-visual {
  min-height: 330px;
  border-radius: 22px;
  margin-bottom: 24px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.03);
}

.schedule { padding: 20px; }

.schedule-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  height: 100%;
}

.schedule-grid span {
  display: grid;
  place-items: center;
  text-align: center;
  padding: 16px;
  border-radius: 18px;
  background: rgba(255,255,255,0.06);
  color: var(--muted);
  font-weight: 600;
  border: 1px solid rgba(95,220,245,0.12);
}

.schedule-grid span:nth-child(1),
.schedule-grid span:nth-child(2),
.schedule-grid span:nth-child(4),
.schedule-grid span:nth-child(5) {
  grid-column: span 2;
}

.phone { display: grid; place-items: center; padding: 24px; }
.phone-frame {
  position: relative;
  width: 220px;
  height: 360px;
  border-radius: 34px;
  background: linear-gradient(180deg, #0d1b22, #122430);
  border: 8px solid #08131a;
  box-shadow: 0 20px 50px rgba(0,0,0,0.4);
  overflow: visible;
}
.phone-notch {
  width: 94px;
  height: 18px;
  background: #08131a;
  border-radius: 0 0 12px 12px;
  margin: 0 auto;
}
.phone-avatar {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(95,220,245,0.9), rgba(48,161,220,0.8));
  margin: 34px auto 22px;
  box-shadow: 0 0 30px rgba(95,220,245,0.28);
}
.phone-lines {
  width: calc(100% - 36px);
  height: 120px;
  margin: 0 auto;
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.08)) 18px 18px / 60% 10px no-repeat,
    linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.05)) 18px 44px / 76% 8px no-repeat,
    linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.05)) 18px 66px / 68% 8px no-repeat,
    linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.05)) 18px 88px / 72% 8px no-repeat,
    rgba(255,255,255,0.03);
}
.phone-badge {
  position: absolute;
  right: -70px;
  bottom: 52px;
  width: 150px;
  padding: 12px;
  border-radius: 16px;
  background: #ffffff;
  color: #142630;
  font-weight: 700;
  text-align: center;
  box-shadow: 0 18px 35px rgba(0,0,0,0.22);
}

.flow-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 16px;
  align-items: stretch;
}

.flow-card {
  min-height: 220px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.flow-card.highlight {
  border-color: rgba(95,220,245,0.24);
  background: linear-gradient(180deg, rgba(95,220,245,0.14), rgba(48,161,220,0.08));
}

.flow-icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #0b1f2a;
  font-weight: 800;
}

.flow-arrow {
  display: grid;
  place-items: center;
  color: var(--primary);
  font-size: 2.2rem;
  font-weight: 700;
}

.comparison-table {
  border-radius: 30px;
  overflow: hidden;
}

.table-row {
  display: grid;
  grid-template-columns: 1fr 1.2fr 1.2fr;
}

.table-row > div {
  padding: 24px 22px;
  border-right: 1px solid rgba(255,255,255,0.08);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  color: var(--muted);
}

.table-row > div:last-child { border-right: 0; }
.table-head > div {
  color: var(--text);
  font-weight: 700;
  background: rgba(255,255,255,0.04);
}

.table-head > div:last-child {
  background: linear-gradient(135deg, rgba(95,220,245,0.2), rgba(48,161,220,0.2));
}

.table-row > div:first-child {
  color: var(--text);
  font-weight: 700;
}

.table-row strong {
  color: var(--text);
}

.growth-grid {
  grid-template-columns: 0.95fr 1.05fr;
  align-items: center;
}

.growth-steps {
  position: relative;
  min-height: 420px;
  border-radius: 30px;
  padding: 34px;
  overflow: hidden;
}

.growth-line {
  position: absolute;
  left: 70px;
  right: 70px;
  bottom: 120px;
  height: 8px;
  background: linear-gradient(90deg, rgba(95,220,245,0.4), rgba(95,220,245,0.9));
  transform: rotate(-18deg);
  transform-origin: left center;
  border-radius: 999px;
  box-shadow: 0 0 24px rgba(95,220,245,0.22);
}

.step {
  position: absolute;
  width: 220px;
}
.step span {
  width: 50px;
  height: 50px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  margin-bottom: 12px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #0b1f2a;
  font-weight: 800;
  box-shadow: 0 10px 22px rgba(48,161,220,0.35);
}
.step p { margin: 0; color: var(--text); font-weight: 600; }
.step-1 { left: 34px; bottom: 48px; }
.step-2 { left: 205px; bottom: 140px; }
.step-3 { right: 150px; top: 86px; }
.step-4 { right: 30px; top: 20px; }

.cta-box {
  grid-template-columns: 1.2fr 0.8fr;
  align-items: stretch;
  border-radius: 34px;
  padding: 34px;
}

.cta-panel {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  padding: 32px;
  border-radius: 28px;
  background: linear-gradient(180deg, rgba(95,220,245,0.18), rgba(48,161,220,0.1));
}

.cta-panel p {
  margin: 0 0 24px;
  font-size: clamp(1.4rem, 3vw, 2.2rem);
  line-height: 1.1;
  font-weight: 800;
}

.faq-list {
  display: grid;
  gap: 16px;
}

.faq-item summary {
  cursor: pointer;
  list-style: none;
  font-weight: 700;
  font-size: 1.08rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  color: var(--primary);
  font-size: 1.4rem;
  font-weight: 700;
}

.faq-item[open] summary::after { content: "−"; }
.faq-item p { margin: 16px 0 0; }

.footer {
  padding: 28px 0 42px;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.footer-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.footer-links {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

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

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.delay-1 { transition-delay: 0.08s; }
.delay-2 { transition-delay: 0.16s; }
.delay-3 { transition-delay: 0.24s; }

@media (max-width: 1120px) {
  .problem-grid,
  .features-grid,
  .revenue-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-grid,
  .growth-grid,
  .cta-box { grid-template-columns: 1fr; }
  .flow-grid { grid-template-columns: 1fr; }
  .flow-arrow { transform: rotate(90deg); }
  .step { position: relative; inset: auto !important; width: 100%; }
  .growth-steps {
    min-height: auto;
    display: grid;
    gap: 22px;
  }
  .growth-line { display: none; }
}

@media (max-width: 860px) {
  .menu-toggle { display: block; }
  .nav {
    position: absolute;
    top: calc(100% + 10px);
    left: 20px;
    right: 20px;
    padding: 18px;
    border-radius: 24px;
    background: rgba(20,38,48,0.96);
    border: 1px solid rgba(255,255,255,0.08);
    box-shadow: var(--shadow);
    flex-direction: column;
    align-items: stretch;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px);
    transition: 0.24s ease;
  }
  .nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }
  .brand img, .footer-logo { width: 180px; }
  .presence-grid,
  .problem-grid,
  .features-grid,
  .revenue-grid,
  .table-row { grid-template-columns: 1fr; }
  .table-row > div { border-right: 0; }
  .phone-badge {
    position: static;
    margin: 18px auto 0;
  }
  .main-card { min-height: 470px; }
}

@media (max-width: 640px) {
  .section { padding: 84px 0; }
  .container { width: min(calc(100% - 28px), var(--container)); }
  .hero-actions,
  .footer-wrap { flex-direction: column; align-items: flex-start; }
  .btn { width: 100%; }
  .hero-points { flex-direction: column; width: 100%; }
  .hero-points li { width: 100%; }
  .card,
  .feature-card,
  .revenue-card,
  .flow-card,
  .presence-card,
  .faq-item,
  .cta-box { padding: 22px; }
  .main-card { padding: 22px; min-height: 420px; }
  .avatar-orb { width: 180px; height: 180px; top: 72px; }
  .screen-grid div { height: 68px; }
}