* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg: #020706;
  --bg-2: #07120f;
  --panel: rgba(255, 255, 255, 0.07);
  --line: rgba(255, 255, 255, 0.14);
  --text: #f6f7f2;
  --muted: #b8c2bd;
  --green: #20d85f;
  --green-2: #61f493;
  --gold: #e9c46a;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Cairo", Tahoma, Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 12% 10%, rgba(32, 216, 95, 0.13), transparent 34rem),
    linear-gradient(180deg, var(--bg), var(--bg-2) 56%, var(--bg));
  min-height: 100vh;
}

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

img {
  display: block;
  max-width: 100%;
}

.container {
  width: min(1120px, calc(100% - 32px));
  margin-inline: auto;
}

.nav {
  position: sticky;
  top: 16px;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: min(1120px, calc(100% - 32px));
  margin: 16px auto 0;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(2, 7, 6, 0.78);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
}

.brand img {
  width: 48px;
  height: 48px;
  border-radius: 8px;
  object-fit: cover;
}

.brand small {
  display: block;
  color: var(--green-2);
  font-size: 11px;
  line-height: 1;
}

.back {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 10px 18px;
  border: 1px solid rgba(32, 216, 95, 0.36);
  border-radius: 999px;
  color: #021008;
  background: linear-gradient(135deg, var(--green-2), var(--green));
  font-weight: 900;
  white-space: nowrap;
}

.hero {
  padding: 74px 0 60px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 32px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  margin-bottom: 16px;
  padding: 8px 14px;
  border: 1px solid rgba(32, 216, 95, 0.32);
  border-radius: 999px;
  color: var(--green-2);
  background: rgba(32, 216, 95, 0.08);
  font-size: 13px;
  font-weight: 900;
}

h1 {
  font-size: clamp(40px, 6vw, 82px);
  line-height: 1.08;
  margin-bottom: 20px;
}

h2 {
  font-size: clamp(28px, 4vw, 48px);
  line-height: 1.18;
  margin-bottom: 16px;
}

h3 {
  font-size: 23px;
  margin-bottom: 8px;
}

.accent {
  color: var(--green);
}

.lead,
.section p,
.card p {
  color: var(--muted);
  line-height: 1.9;
  font-size: 17px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 900;
}

.btn-primary {
  color: #021008;
  background: linear-gradient(135deg, var(--green-2), var(--green));
}

.btn-ghost {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.06);
}

.hero-image {
  overflow: hidden;
  border: 1px solid rgba(32, 216, 95, 0.42);
  border-radius: 28px;
  background: #020706;
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.34);
}

.hero-image img {
  width: 100%;
  height: 520px;
  object-fit: cover;
}

.section {
  padding: 54px 0;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 24px;
}

.card {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.card strong {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 16px;
  border-radius: 8px;
  color: #021008;
  background: var(--green);
  font-weight: 900;
}

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

.panel {
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(145deg, rgba(255,255,255,0.1), rgba(255,255,255,0.04));
}

.list {
  list-style: none;
  display: grid;
  gap: 12px;
  color: var(--muted);
  line-height: 1.8;
}

.list li {
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.045);
}

.list li::before {
  content: "✓";
  color: var(--green-2);
  font-weight: 900;
  margin-left: 8px;
}

.cta {
  padding: 56px 0 76px;
}

.cta .panel {
  text-align: center;
}

footer {
  padding: 28px 0;
  border-top: 1px solid var(--line);
  color: var(--muted);
  background: #020706;
}

@media (max-width: 900px) {
  .hero-grid,
  .split {
    grid-template-columns: 1fr;
  }

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

  .hero-image img {
    height: 420px;
  }
}

@media (max-width: 640px) {
  .nav {
    border-radius: 18px;
  }

  .brand span {
    display: none;
  }

  .hero {
    padding-top: 48px;
  }

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

  .hero-image img {
    height: 310px;
  }
}