:root {
  --bg: #eef9ff;
  --bg-alt: #d8f0c5;
  --text: #103022;
  --muted: #476356;
  --accent: #ff8c42;
  --accent-strong: #db6925;
  --accent-dark: #1f6a42;
  --card: rgba(255, 255, 255, 0.92);
  --line: rgba(17, 63, 40, 0.14);
  --line-strong: rgba(17, 63, 40, 0.26);
  --shadow: 0 24px 55px rgba(22, 74, 49, 0.18);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", Tahoma, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.7), transparent 28%),
    radial-gradient(circle at top right, rgba(127, 214, 255, 0.35), transparent 24%),
    linear-gradient(180deg, #7fd6ff 0%, #b9ecff 22%, var(--bg) 48%, var(--bg-alt) 100%);
  line-height: 1.6;
}

a {
  color: var(--accent-dark);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.wrap {
  width: min(1080px, calc(100% - 32px));
  margin: 0 auto;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 64px 0 46px;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.35), rgba(255,255,255,0.08)),
    linear-gradient(90deg, rgba(255,255,255,0.4), rgba(127,214,255,0.08));
}

.hero--compact {
  padding: 48px 0 34px;
}

.hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 4px;
  background: linear-gradient(90deg, #7cc161, var(--accent), var(--accent-dark));
}

.hero__eyebrow {
  display: inline-block;
  padding: 7px 13px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.78);
  color: var(--accent-dark);
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  font-size: 12px;
}

.hero__logo {
  display: block;
  width: 265px;
  height: 110px;
  object-fit: contain;
  margin: 0 0 10px;
}

.hero h1 {
  margin: 18px 0 16px;
  max-width: 820px;
  font-size: clamp(32px, 5vw, 54px);
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.hero__lead {
  margin: 0 0 22px;
  max-width: 720px;
  font-size: 18px;
  color: var(--muted);
}

.button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 12px 18px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  font-weight: 800;
  letter-spacing: 0.01em;
  text-decoration: none;
  box-shadow: 0 16px 28px rgba(22, 74, 49, 0.14);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
  cursor: pointer;
}

.button:hover {
  transform: translateY(-2px);
  text-decoration: none;
  box-shadow: 0 18px 34px rgba(22, 74, 49, 0.22);
}

.button--primary,
.button--download,
.button--license {
  color: #fff;
  background:
    linear-gradient(135deg, #ff9a54 0%, var(--accent) 42%, var(--accent-strong) 100%);
  border-color: rgba(219, 105, 37, 0.34);
}

.button--primary::before,
.button--download::before,
.button--license::before {
  content: "✈";
  font-size: 15px;
}

.button--ghost {
  color: var(--accent-dark);
  background: rgba(255, 255, 255, 0.84);
}

.button--download {
  width: 100%;
  min-width: 220px;
}

.button--license {
  width: 100%;
  margin-top: auto;
  border: 0;
  font: inherit;
}

.button:disabled {
  cursor: wait;
  opacity: .75;
  transform: none;
}

.hero__nav {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: 12px;
  margin-top: 20px;
}

.hero__nav a:not(.button) {
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
  box-shadow: 0 8px 20px rgba(22, 74, 49, 0.08);
}

.hero__nav .button {
  min-height: 44px;
  padding: 10px 20px;
  white-space: nowrap;
}

.section {
  padding: 42px 0;
}

.section--alt {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.18), rgba(245, 255, 240, 0.62));
  border-top: 1px solid rgba(17, 63, 40, 0.08);
  border-bottom: 1px solid rgba(17, 63, 40, 0.08);
}

.section h2 {
  margin: 0 0 20px;
  font-size: clamp(28px, 3vw, 38px);
  letter-spacing: -0.02em;
}

.grid {
  display: grid;
  gap: 18px;
}

.grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid.four {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.product-layout {
  display: grid;
  grid-template-columns: 415px minmax(0, 1fr);
  gap: 22px;
  align-items: start;
}

.product-art {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100%;
  overflow: hidden;
}

.product-art__image {
  display: block;
  width: 100%;
  max-width: 415px;
  height: auto;
  max-height: 476px;
  object-fit: contain;
}

.product-info {
  display: grid;
  gap: 18px;
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 24px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(4px);
  color: var(--text);
}

.card h3 {
  margin-top: 0;
  margin-bottom: 12px;
}

.card ul {
  margin: 0;
  padding-left: 20px;
}

.feature-copy {
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid rgba(17, 63, 40, 0.12);
}

.feature-copy__label {
  display: inline-flex;
  align-items: center;
  margin-bottom: 14px;
  padding: 10px 16px;
  border-radius: 999px;
  color: #fff;
  background:
    linear-gradient(135deg, #ff9a54 0%, var(--accent) 42%, var(--accent-strong) 100%);
  border: 1px solid rgba(219, 105, 37, 0.34);
  box-shadow: 0 14px 28px rgba(22, 74, 49, 0.14);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.01em;
  text-decoration: none;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}

.feature-copy__label:hover {
  transform: translateY(-2px);
  text-decoration: none;
  box-shadow: 0 18px 34px rgba(22, 74, 49, 0.22);
}

.feature-copy p {
  margin: 0 0 12px;
  color: var(--muted);
}

.feature-copy p:last-child {
  margin-bottom: 0;
}

.section-kicker {
  display: inline-flex;
  align-items: center;
  margin-bottom: 10px;
  padding: 6px 12px;
  border-radius: 999px;
  color: var(--accent-dark);
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid var(--line);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.section--download {
  padding-top: 12px;
}

.download-card {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 24px;
  align-items: center;
  overflow: hidden;
  padding: 30px;
  border-radius: 26px;
  border: 1px solid var(--line-strong);
  background:
    radial-gradient(circle at right center, rgba(127, 214, 255, 0.34), transparent 32%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(241, 253, 244, 0.94));
  box-shadow: var(--shadow);
}

.download-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(124, 193, 97, 0.18), transparent 28%),
    linear-gradient(135deg, transparent 0 72%, rgba(127, 214, 255, 0.14) 72% 100%);
  pointer-events: none;
}

.download-card::after {
  content: "";
  position: absolute;
  right: 26px;
  top: 24px;
  width: 92px;
  height: 18px;
  border-top: 2px solid rgba(124, 193, 97, 0.72);
  border-bottom: 2px solid rgba(127, 214, 255, 0.32);
  transform: skewX(-24deg);
  opacity: .8;
}

.download-card__content,
.download-card__side {
  position: relative;
  z-index: 1;
}

.download-card h2 {
  margin-bottom: 12px;
}

.download-card p {
  margin: 0;
  color: var(--muted);
}

.download-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.download-card__meta span {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid var(--line);
  color: var(--text);
  font-size: 14px;
  font-weight: 700;
}

.download-card__side {
  display: grid;
  gap: 12px;
}

.download-card__side p {
  font-size: 14px;
}

.license {
  position: relative;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-height: 100%;
  isolation: isolate;
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
  padding-top: 28px;
  border-radius: 24px;
}

.license:hover {
  transform: translateY(-6px);
  box-shadow: 0 28px 58px rgba(22, 74, 49, 0.24);
}

.license::after {
  content: "";
  position: absolute;
  inset: auto -34px -42px auto;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(127, 214, 255, 0.28), rgba(124, 193, 97, 0.14) 44%, transparent 70%);
}

.license::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0), #ffffff 16%, #d9f5ff 48%, rgba(124, 193, 97, 0.5) 76%, rgba(255, 255, 255, 0)) 0 0 / 100% 2px no-repeat,
    linear-gradient(90deg, rgba(255, 255, 255, 0), rgba(219, 245, 255, 0.72) 20%, rgba(127, 214, 255, 0.38) 52%, rgba(124, 193, 97, 0.24) 78%, rgba(255, 255, 255, 0)) 0 54px / 100% 1px no-repeat,
    linear-gradient(90deg, rgba(31, 106, 66, 0.12), transparent 32%, transparent 68%, rgba(31, 106, 66, 0.12)) 0 100% / 100% 1px no-repeat;
  pointer-events: none;
  z-index: 0;
}

.license .license__title::after {
  content: "";
  display: block;
  width: 74px;
  height: 3px;
  margin-top: 12px;
  border-radius: 999px;
  background: linear-gradient(90deg, #ffffff, #7fd6ff 52%, #7cc161);
  box-shadow: 0 6px 18px rgba(127, 214, 255, 0.26);
}

.license > * {
  position: relative;
  z-index: 1;
}

.license--demo {
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.82) 0%, rgba(225, 248, 255, 0.5) 34%, rgba(255, 255, 255, 0) 60%),
    radial-gradient(circle at top right, rgba(127, 214, 255, 0.24), transparent 34%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(248, 255, 248, 0.94));
  border-color: rgba(17, 63, 40, 0.12);
}

.license--standard {
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.82) 0%, rgba(225, 248, 255, 0.54) 34%, rgba(255, 255, 255, 0) 62%),
    radial-gradient(circle at top left, rgba(127, 214, 255, 0.24), transparent 34%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.98), rgba(232, 250, 241, 0.95));
  border-color: rgba(17, 63, 40, 0.18);
}

.license--accent {
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.22) 0%, rgba(127, 214, 255, 0.18) 32%, rgba(255, 255, 255, 0) 62%),
    radial-gradient(circle at top right, rgba(255, 255, 255, 0.28), transparent 34%),
    radial-gradient(circle at bottom left, rgba(127, 214, 255, 0.18), transparent 32%),
    linear-gradient(145deg, #2b8f62 0%, #1f6a42 48%, #12442c 100%);
  border-color: rgba(255, 255, 255, 0.34);
  box-shadow:
    0 26px 60px rgba(14, 70, 43, 0.34),
    inset 0 1px 0 rgba(255,255,255,0.54);
}

.license--premium {
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.84) 0%, rgba(225, 248, 255, 0.58) 32%, rgba(255, 255, 255, 0) 62%),
    radial-gradient(circle at top center, rgba(255, 255, 255, 0.34), transparent 32%),
    radial-gradient(circle at bottom right, rgba(127, 214, 255, 0.22), transparent 36%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.98), rgba(225, 245, 234, 0.96) 46%, rgba(198, 232, 207, 0.98));
  border-color: rgba(31, 106, 66, 0.24);
  box-shadow:
    0 26px 58px rgba(22, 74, 49, 0.16),
    inset 0 1px 0 rgba(255, 255, 255, 0.78);
}

.license--premium::before {
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0), #ffffff 16%, #d9f5ff 48%, rgba(255, 140, 66, 0.42) 76%, rgba(255, 255, 255, 0)) 0 0 / 100% 2px no-repeat,
    linear-gradient(90deg, rgba(31, 106, 66, 0), rgba(127, 214, 255, 0.34), rgba(31, 106, 66, 0)) 0 54px / 100% 1px no-repeat,
    linear-gradient(90deg, rgba(255, 140, 66, 0.28), rgba(31, 106, 66, 0.18), rgba(127, 214, 255, 0.28)) 0 100% / 100% 2px no-repeat;
}

.license--premium::after {
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(127, 214, 255, 0.3), transparent 68%);
}

.license__badge {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  margin-bottom: 14px;
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.66);
  border: 1px solid rgba(17, 63, 40, 0.14);
  color: var(--accent-dark);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  box-shadow: 0 10px 18px rgba(22, 74, 49, 0.08);
}

.license__badge--premium {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.52), rgba(127, 214, 255, 0.24));
  border-color: rgba(17, 63, 40, 0.18);
  color: var(--accent-dark);
  box-shadow: 0 8px 20px rgba(22, 74, 49, 0.12);
}

.license__title {
  font-size: 24px;
  font-weight: 800;
  line-height: 1.1;
}

.license__meta {
  margin-top: 8px;
  color: var(--muted);
  min-height: 60px;
}

.license__price {
  margin: 22px 0 12px;
  font-size: 32px;
  font-weight: 800;
  color: var(--accent);
  text-shadow: none;
}

.license p {
  margin-bottom: 18px;
  flex-grow: 1;
}

.license--demo .license__price {
  color: var(--accent-dark);
}

.license--standard .license__badge {
  background: rgba(124, 193, 97, 0.18);
}

.license--accent .license__title,
.license--accent .license__price {
  color: #ffffff;
}

.license--accent .license__meta,
.license--accent p {
  color: rgba(255, 255, 255, 0.9);
}

.license--accent .license__badge {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.36);
  color: #ffffff;
}

.license--accent .button--license {
  background: linear-gradient(135deg, #fff4da 0%, #ffd18b 46%, #ffb352 100%);
  color: #22422e;
  box-shadow: 0 18px 30px rgba(9, 41, 25, 0.22);
}

.license--premium .license__title {
  color: var(--accent-dark);
}

.license--premium .license__meta,
.license--premium p {
  color: var(--muted);
}

.license--premium .license__price {
  color: var(--accent);
  text-shadow: 0 0 18px rgba(255, 140, 66, 0.12);
}

.link-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 16px;
}

.link-list a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid var(--line);
}

.link-list__download {
  color: #fff;
  background:
    linear-gradient(135deg, #ff9a54 0%, var(--accent) 46%, var(--accent-strong) 100%) !important;
  border-color: rgba(219, 105, 37, 0.34) !important;
  font-weight: 800;
}

.link-list__download::before {
  content: "✈";
}

.legal p {
  margin: 0 0 14px;
}

.legal p:last-child {
  margin-bottom: 0;
}

.placeholder {
  color: var(--accent-strong);
  font-weight: 700;
}

.license-key-box {
  margin: 18px 0;
  padding: 18px 20px;
  border-radius: 14px;
  border: 1px solid var(--line-strong);
  background:
    linear-gradient(135deg, rgba(255, 241, 214, 0.9), rgba(255, 255, 255, 0.88));
  color: var(--accent-dark);
  font-size: 18px;
  font-weight: 700;
}

.license-key-box strong {
  display: inline-block;
  margin-top: 6px;
  color: var(--accent);
  font-size: clamp(20px, 4vw, 30px);
  letter-spacing: 0.06em;
}

.footer {
  padding: 24px 0 36px;
  border-top: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.22);
}

.footer--minimal {
  padding: 12px 0 20px;
}

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

  .product-layout,
  .download-card {
    grid-template-columns: 1fr;
  }

  .product-art__image {
    max-width: 100%;
  }
}

@media (max-width: 560px) {
  .hero {
    padding-top: 42px;
  }

  .hero__lead {
    font-size: 16px;
  }

  .button,
  .button--download {
    width: 100%;
  }

  .download-card {
    padding: 22px;
    border-radius: 22px;
  }

  .section {
    padding: 34px 0;
  }

  .card {
    padding: 20px;
    border-radius: 20px;
  }
}