:root {
  --bg: #060b08;
  --bg-soft: #0d1611;
  --bg-alt: #08120e;
  --text: #e4f1eb;
  --muted: #94aba0;
  --line: #1f3a2d;
  --green: #17b987;
  --green-deep: #0b7a55;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  font-family: "Sora", "Segoe UI", sans-serif;
  background:
    radial-gradient(1000px 520px at -20% -10%, rgba(23, 185, 135, 0.15), transparent),
    radial-gradient(900px 520px at 120% 110%, rgba(11, 122, 85, 0.14), transparent),
    var(--bg);
}

.shell {
  width: min(1100px, calc(100% - 36px));
  margin: 0 auto;
}

.narrow {
  max-width: 760px;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 25;
  background: rgba(6, 11, 9, 0.88);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(8px);
}

.topbar-inner {
  min-height: 70px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 14px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--text);
  text-decoration: none;
  font-family: "Cormorant Garamond", serif;
  font-size: 1.45rem;
  letter-spacing: 0.08em;
}

.brand-logo {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  object-fit: cover;
}

.nav-links {
  display: flex;
  justify-content: center;
  gap: 22px;
}

.nav-links a {
  color: #badfce;
  text-decoration: none;
  font-size: 0.92rem;
}

.nav-links a:hover {
  color: #ebfff7;
}

.cta {
  text-decoration: none;
  color: #effff8;
  background: linear-gradient(145deg, var(--green-deep), var(--green));
  border-radius: 999px;
  padding: 9px 14px;
  font-weight: 600;
  font-size: 0.9rem;
}

.hero {
  min-height: 64vh;
  display: grid;
  place-items: center;
  border-bottom: 1px solid var(--line);
}

.hero-inner {
  text-align: center;
  padding: 6px 0 0;
}

.hero-logo {
  width: min(900px, 95vw);
  display: block;
  margin: 0 auto;
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.46));
}

.tag-divider {
  border-top: 1px solid var(--line);
}

.tag-divider .shell {
  position: relative;
}

.tag-divider span {
  position: relative;
  top: -13px;
  display: block;
  width: fit-content;
  margin: 0 auto;
  padding: 0 14px;
  background: var(--bg);
  color: #8fb3a3;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-size: 0.7rem;
  font-weight: 600;
}

.block {
  padding: 72px 0;
}

.block-alt {
  background: linear-gradient(180deg, rgba(10, 21, 16, 0.6), rgba(7, 14, 11, 0.35));
  border-top: 1px solid rgba(31, 58, 45, 0.6);
  border-bottom: 1px solid rgba(31, 58, 45, 0.6);
}

.section-kicker {
  margin: 0;
  color: var(--green);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-size: 0.74rem;
  font-weight: 700;
}

h2 {
  margin: 10px 0 0;
  font-family: "Cormorant Garamond", serif;
  font-size: clamp(2rem, 4.2vw, 3.3rem);
  line-height: 1.06;
  font-weight: 600;
}

.block p {
  color: var(--muted);
  line-height: 1.74;
  font-size: 0.98rem;
}

.plans,
.forms {
  margin-top: 20px;
  display: grid;
  gap: 14px;
}

.plans,
.forms {
  grid-template-columns: 1fr 1fr;
}

.plan,
.form-card {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 16px;
}

.plan-name,
.form-card h3 {
  margin: 0;
  font-size: 1.03rem;
}

.advantages-copy {
  margin-top: 18px;
  max-width: 920px;
}

.advantages-lead {
  margin: 0 0 18px;
  color: #c7e8da;
  font-size: 1.02rem;
  line-height: 1.82;
}

.advantages-lines {
  border-top: 1px solid var(--line);
}

.adv-line {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
}

.adv-line h3 {
  margin: 0;
  font-size: 1.03rem;
}

.adv-line p {
  margin: 7px 0 0;
}

.flow-copy {
  margin-top: 18px;
  max-width: 920px;
}

.flow-lead {
  margin: 0 0 18px;
  color: #c7e8da;
  font-size: 1.02rem;
  line-height: 1.82;
}

.flow-lines {
  border-top: 1px solid var(--line);
}

.flow-line {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 14px;
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
}

.flow-id {
  margin: 0;
  color: var(--green);
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  font-weight: 700;
  padding-top: 2px;
}

.flow-line h3 {
  margin: 0;
  font-size: 1.03rem;
}

.flow-line p {
  margin: 7px 0 0;
}

.plan-price {
  margin-top: 6px;
  color: #e7fff3;
  font-size: 1.24rem;
  font-weight: 700;
}

.plan-cta {
  display: inline-block;
  margin-top: 10px;
}

.plan-note {
  margin-top: 12px;
  color: #9dcab7;
  font-size: 0.86rem;
}

.form {
  margin-top: 10px;
  display: grid;
  gap: 10px;
}

.form label {
  display: grid;
  gap: 4px;
  color: var(--muted);
  font-size: 0.9rem;
}

input {
  width: 100%;
  border: 1px solid #295843;
  border-radius: 10px;
  padding: 9px 10px;
  color: var(--text);
  background: #07110d;
  font: inherit;
}

input:focus {
  outline: none;
  border-color: #338868;
}

.btn {
  margin-top: 6px;
  border: 0;
  border-radius: 999px;
  padding: 10px 14px;
  color: #effff8;
  text-decoration: none;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  background: linear-gradient(145deg, var(--green-deep), var(--green));
}

.btn-ghost {
  background: transparent;
  border: 1px solid #315f4b;
  color: #c6ebdb;
}

.form-message {
  margin: 12px 0 0;
  min-height: 1.2em;
  color: #b5f1d9;
  font-weight: 600;
}

.footer {
  border-top: 1px solid var(--line);
  padding: 16px 0 24px;
}

.footer p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

@media (max-width: 980px) {
  .topbar-inner {
    grid-template-columns: 1fr;
    justify-items: start;
    gap: 8px;
    min-height: auto;
    padding: 10px 0;
  }

  .nav-links {
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 12px;
  }

  .plans,
  .forms {
    grid-template-columns: 1fr;
  }

  .flow-line {
    grid-template-columns: 1fr;
    gap: 7px;
  }

  .hero {
    min-height: 52vh;
  }

  .adv-line {
    grid-template-columns: 1fr;
    gap: 7px;
  }

  .tag-divider span {
    font-size: 0.64rem;
    letter-spacing: 0.16em;
    padding: 0 10px;
  }

  .block {
    padding: 52px 0;
  }
}