:root {
  --plum: #3b062f;
  --night: #140d12;
  --ink: #fff0ce;
  --muted: #c9b8a6;
  --orange: #ff7a00;
  --orange-2: #ff9a3d;
  --teal: #28bfa6;
  --dark-text: #1a0d16;
  --line: rgba(255, 240, 206, 0.12);
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  font-family:
    'Inter',
    system-ui,
    -apple-system,
    'Segoe UI',
    Roboto,
    sans-serif;
  color: var(--ink);
  background:
    radial-gradient(60rem 40rem at 85% -10%, rgba(255, 122, 0, 0.18), transparent 60%),
    radial-gradient(50rem 40rem at -10% 20%, rgba(59, 6, 47, 0.9), transparent 70%), var(--night);
  line-height: 1.55;
}
a {
  color: inherit;
}
.top {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem clamp(1rem, 4vw, 3rem);
  background: rgba(20, 13, 18, 0.78);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  text-decoration: none;
  font-weight: 800;
  font-size: 1.45rem;
  letter-spacing: -0.03em;
}
.brand img {
  border-radius: 10px;
}
.brand b {
  color: var(--orange);
}
nav {
  display: flex;
  align-items: center;
  gap: clamp(0.6rem, 2vw, 1.4rem);
  flex-wrap: wrap;
  font-size: 0.95rem;
}
nav a {
  text-decoration: none;
  color: var(--muted);
}
nav a:hover,
nav .login {
  color: var(--ink);
}
.btn {
  display: inline-block;
  padding: 0.85rem 1.4rem;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
  transition:
    transform 0.15s ease,
    background 0.15s ease;
}
.btn:hover {
  transform: translateY(-1px);
}
.btn.primary {
  background: var(--orange);
  color: var(--dark-text);
}
.btn.primary:hover {
  background: var(--orange-2);
}
nav .btn.primary {
  color: var(--dark-text);
}
.btn.ghost {
  border: 1px solid var(--line);
  color: var(--ink);
}
.btn.small {
  padding: 0.55rem 1rem;
}
main {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
}
.hero {
  position: relative;
  padding: clamp(3.5rem, 9vw, 7rem) 0 4rem;
  max-width: 760px;
}
.badge {
  display: inline-block;
  padding: 0.35rem 0.8rem;
  border-radius: 999px;
  background: rgba(40, 191, 166, 0.14);
  color: var(--teal);
  font-size: 0.85rem;
  font-weight: 600;
}
h1 {
  font-size: clamp(2.4rem, 6vw, 4.4rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
  margin: 1.1rem 0 1rem;
}
h1 em {
  font-style: normal;
  color: var(--orange);
}
.lead {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: var(--muted);
  max-width: 620px;
}
.actions {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
  margin: 1.8rem 0 2.2rem;
}
.networks {
  display: flex;
  gap: 0.6rem;
  align-items: center;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 0.95rem;
}
.networks b {
  padding: 0.3rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink);
  font-weight: 600;
}
.soon {
  color: var(--muted);
  font-size: 0.85rem;
  margin-top: 0.6rem;
}
.mascot {
  position: absolute;
  right: -340px;
  top: 7rem;
  border-radius: 48px;
  box-shadow: 0 40px 90px rgba(255, 122, 0, 0.25);
  transform: rotate(6deg);
}
h2 {
  font-size: clamp(1.7rem, 3.4vw, 2.5rem);
  letter-spacing: -0.03em;
  margin: 0 0 1.4rem;
}
section {
  padding: 3.5rem 0;
}
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
}
.grid article,
.plan,
details,
.next {
  background: rgba(255, 240, 206, 0.04);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 1.4rem;
}
.grid h3 {
  margin: 0 0 0.4rem;
  font-size: 1.1rem;
}
.grid p,
.note,
details p {
  color: var(--muted);
  margin: 0;
}
.next {
  margin-top: 1rem;
  border-color: rgba(255, 122, 0, 0.35);
}
.next strong {
  color: var(--orange);
}
.plans {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1rem;
  margin-top: 1.4rem;
}
.plan {
  position: relative;
  display: flex;
  flex-direction: column;
}
.plan.featured {
  border-color: var(--orange);
  background: linear-gradient(180deg, rgba(255, 122, 0, 0.12), rgba(59, 6, 47, 0.35));
}
.plan h3 {
  margin: 0;
}
.price {
  font-size: 2.6rem;
  font-weight: 800;
  margin: 0.5rem 0 1rem;
  letter-spacing: -0.03em;
}
.price span {
  font-size: 1rem;
  color: var(--muted);
  margin-right: 0.25rem;
}
.price small {
  font-size: 1rem;
  color: var(--muted);
  font-weight: 500;
}
.plan ul {
  list-style: none;
  padding: 0;
  margin: 0 0 1.4rem;
  flex: 1;
}
.plan li {
  padding: 0.35rem 0 0.35rem 1.5rem;
  position: relative;
  color: var(--muted);
}
.plan li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.75rem;
  width: 0.6rem;
  height: 0.6rem;
  border-radius: 50%;
  background: var(--teal);
}
.plan .btn {
  text-align: center;
}
.tag {
  position: absolute;
  top: -0.75rem;
  right: 1rem;
  background: var(--orange);
  color: var(--dark-text);
  font-size: 0.75rem;
  font-weight: 800;
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
}
details {
  margin-bottom: 0.8rem;
}
summary {
  cursor: pointer;
  font-weight: 700;
}
details p {
  margin-top: 0.6rem;
}
footer {
  display: flex;
  gap: 1.4rem;
  flex-wrap: wrap;
  justify-content: center;
  padding: 2.5rem 1rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.9rem;
}
footer a {
  color: var(--muted);
}
@media (max-width: 1100px) {
  .mascot {
    display: none;
  }
}
@media (max-width: 720px) {
  nav a:not(.btn):not(.login) {
    display: none;
  }
}