:root {
  --bg: #0b1014;
  --bg-soft: #121a20;
  --surface: #161f26;
  --surface-2: #1b2730;
  --line: #2a3946;
  --line-strong: #385062;
  --text: #eef5fa;
  --muted: #9eb0bf;
  --accent: #ff6b3b;
  --accent-strong: #ff4d14;
  --signal: #27d7a1;
  --radius: 16px;
  --shadow: 0 24px 48px rgba(0, 0, 0, 0.35);
  --font-display: "Space Grotesk", "Trebuchet MS", "Segoe UI", sans-serif;
  --font-body: "IBM Plex Sans", "Avenir Next", "Helvetica Neue", sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.58;
  background:
    radial-gradient(1200px 700px at 85% -10%, rgba(39, 215, 161, 0.11), transparent 60%),
    radial-gradient(1000px 640px at -20% 20%, rgba(255, 107, 59, 0.12), transparent 60%),
    var(--bg);
}

body::before,
body::after {
  content: "";
  pointer-events: none;
  position: fixed;
  z-index: -1;
  border-radius: 999px;
  filter: blur(70px);
}

body::before {
  width: 420px;
  height: 420px;
  top: -130px;
  left: -150px;
  background: rgba(255, 107, 59, 0.16);
  animation: orb-float-a 16s ease-in-out infinite alternate;
}

body::after {
  width: 500px;
  height: 500px;
  right: -180px;
  bottom: -200px;
  background: rgba(39, 215, 161, 0.15);
  animation: orb-float-b 19s ease-in-out infinite alternate;
}

.noise {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: -1;
  opacity: 0.04;
  background-image:
    linear-gradient(transparent 49%, rgba(255, 255, 255, 0.2) 50%, transparent 51%),
    linear-gradient(90deg, transparent 49%, rgba(255, 255, 255, 0.14) 50%, transparent 51%);
  background-size: 3px 3px, 3px 3px;
  animation: noise-shift 5s steps(2, end) infinite;
}

.skip-link {
  position: absolute;
  left: 0.8rem;
  top: -120px;
  border-radius: 8px;
  background: var(--surface);
  border: 1px solid var(--line);
  color: var(--text);
  text-decoration: none;
  padding: 0.5rem 0.8rem;
  z-index: 30;
}

.skip-link:focus {
  top: 0.8rem;
}

.container {
  width: min(1160px, 92%);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 15;
  border-bottom: 1px solid rgba(56, 80, 98, 0.42);
  background: rgba(11, 16, 20, 0.85);
  backdrop-filter: blur(10px);
  transition:
    border-color 0.22s ease,
    box-shadow 0.22s ease;
}

.site-header.is-scrolled {
  border-bottom-color: rgba(39, 215, 161, 0.46);
  box-shadow: 0 12px 28px rgba(2, 8, 11, 0.42);
}

.nav-wrap {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  text-decoration: none;
  color: var(--text);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.brand-logo {
  width: clamp(134px, 18vw, 188px);
  height: auto;
  display: block;
  filter: drop-shadow(0 8px 16px rgba(2, 8, 11, 0.28));
  transition:
    transform 0.2s ease,
    filter 0.2s ease;
}

.brand:hover .brand-logo {
  transform: translateY(-1px);
  filter: drop-shadow(0 12px 20px rgba(2, 8, 11, 0.32));
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.main-nav a {
  position: relative;
  text-decoration: none;
  color: var(--text);
  font-weight: 600;
  font-size: 0.92rem;
  padding: 0.28rem 0.2rem;
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -3px;
  width: 100%;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--signal), #9ff4da);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.24s ease;
}

.main-nav a:hover::after,
.main-nav a.active::after {
  transform: scaleX(1);
}

.main-nav a.button::after {
  display: none;
}

.main-nav a.active {
  color: var(--signal);
}

.menu-toggle {
  display: none;
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: 10px;
  width: 42px;
  height: 38px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--text);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border: 0;
  border-radius: 999px;
  text-decoration: none;
  cursor: pointer;
  padding: 0.72rem 1.1rem;
  font-size: 0.9rem;
  font-weight: 700;
  color: #09120f;
  background: linear-gradient(120deg, var(--signal), #72f2cf);
  transition:
    transform 0.18s ease,
    box-shadow 0.18s ease,
    filter 0.18s ease;
}

.button::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(120px circle at var(--mx, 50%) var(--my, 50%), rgba(255, 255, 255, 0.34), transparent 70%);
  opacity: 0;
  transition: opacity 0.22s ease;
}

.button::after {
  content: "";
  position: absolute;
  top: -170%;
  left: -60%;
  width: 48%;
  height: 420%;
  transform: rotate(24deg);
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.38) 46%,
    rgba(255, 255, 255, 0) 100%
  );
  transition: left 0.52s ease;
}

.button:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(39, 215, 161, 0.26);
  filter: saturate(1.06);
}

.button:hover::before {
  opacity: 1;
}

.button:hover::after {
  left: 122%;
}

.button-ghost {
  color: var(--text);
  background: transparent;
  border: 1px solid var(--line-strong);
}

.button-ghost:hover {
  box-shadow: none;
  border-color: var(--signal);
  filter: none;
}

.hero {
  padding: 4.8rem 0 2.1rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 1.2rem;
  align-items: stretch;
}

.hero-copy {
  position: relative;
  overflow: hidden;
  padding: clamp(1.2rem, 3vw, 2rem);
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 4px);
  background: linear-gradient(165deg, rgba(22, 31, 38, 0.92), rgba(16, 23, 29, 0.95));
  box-shadow: var(--shadow);
}

.hero-copy::after {
  content: "";
  position: absolute;
  width: 280px;
  height: 280px;
  right: -130px;
  top: -120px;
  border-radius: 999px;
  background: rgba(39, 215, 161, 0.14);
  filter: blur(18px);
  animation: halo-drift 10s ease-in-out infinite alternate;
}

.eyebrow {
  margin: 0;
  display: inline-flex;
  border: 1px solid rgba(39, 215, 161, 0.45);
  border-radius: 999px;
  background: rgba(39, 215, 161, 0.12);
  color: #98f5d9;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.33rem 0.66rem;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  letter-spacing: -0.01em;
}

.hero h1 {
  margin: 0.92rem 0 0;
  font-size: clamp(2rem, 5.2vw, 3.8rem);
  line-height: 0.96;
}

.lead {
  margin: 1.15rem 0 0;
  font-size: 1.04rem;
  color: var(--muted);
  max-width: 62ch;
}

.hero-actions {
  margin-top: 1.28rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.64rem;
}

.hero-tags {
  margin: 1.2rem 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.hero-tags li {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.35rem 0.72rem;
  font-size: 0.82rem;
  color: #cde0ee;
  transition:
    transform 0.2s ease,
    border-color 0.2s ease,
    color 0.2s ease;
}

.hero-tags li:hover {
  transform: translateY(-2px);
  border-color: rgba(39, 215, 161, 0.62);
  color: #f0fbff;
}

.hero-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 4px);
  padding: 1.25rem;
  background:
    linear-gradient(180deg, rgba(27, 39, 48, 0.95), rgba(18, 27, 34, 0.95)),
    linear-gradient(35deg, rgba(255, 107, 59, 0.12), transparent 45%);
  box-shadow: var(--shadow);
  animation: float-card 6.4s ease-in-out infinite;
}

.hero-card::before {
  content: "";
  position: absolute;
  left: -45%;
  top: -180%;
  width: 80%;
  height: 420%;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.09) 45%,
    rgba(255, 255, 255, 0) 100%
  );
  transform: rotate(18deg);
  animation: sweep-light 8.2s linear infinite;
}

.hero-card-title {
  margin-top: 0;
  margin-bottom: 0.9rem;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: #ffd1bf;
}

.hero-card ol {
  margin: 0;
  padding-left: 1.1rem;
  display: grid;
  gap: 0.76rem;
}

.hero-card h3 {
  margin: 0;
  font-size: 1.1rem;
}

.hero-card p {
  margin: 0.34rem 0 0;
  color: var(--muted);
}

.metrics {
  padding: 0.6rem 0 0.7rem;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
}

.metric {
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(27, 39, 48, 0.78);
  padding: 1rem;
  transition:
    transform 0.22s ease,
    border-color 0.22s ease,
    box-shadow 0.22s ease;
}

.metric:hover {
  transform: translateY(-4px);
  border-color: rgba(39, 215, 161, 0.54);
  box-shadow: 0 16px 30px rgba(0, 0, 0, 0.28);
}

.metric-value {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.8vw, 2rem);
}

.metric-label {
  margin: 0.36rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.section {
  padding: 4rem 0;
}

.section-alt {
  background:
    linear-gradient(180deg, rgba(20, 29, 36, 0.96), rgba(12, 17, 22, 0.98));
  border-top: 1px solid rgba(56, 80, 98, 0.34);
  border-bottom: 1px solid rgba(56, 80, 98, 0.34);
}

.section-head {
  max-width: 760px;
  margin-bottom: 1.3rem;
}

.section-kicker {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.73rem;
  font-weight: 700;
  color: #93f0d4;
}

.section h2 {
  margin: 0.5rem 0 0;
  font-size: clamp(1.6rem, 3.7vw, 2.8rem);
  line-height: 1.03;
}

.system-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

.system-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 1.15rem;
  transition:
    transform 0.22s ease,
    border-color 0.22s ease,
    box-shadow 0.22s ease;
}

.system-card:hover {
  transform: translateY(-5px);
  border-color: rgba(39, 215, 161, 0.45);
  box-shadow: 0 18px 30px rgba(0, 0, 0, 0.25);
}

.system-card span {
  display: inline-flex;
  width: 32px;
  height: 32px;
  border-radius: 9px;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  background: rgba(255, 107, 59, 0.17);
  border: 1px solid rgba(255, 107, 59, 0.48);
  color: #ffc5b2;
}

.system-card h3 {
  margin: 0.7rem 0 0;
  font-size: 1.28rem;
}

.system-card p {
  margin: 0.4rem 0 0;
  color: var(--muted);
}

.roadmap-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.8rem;
}

.road-step {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(22, 31, 38, 0.92);
  padding: 1rem;
  display: grid;
  gap: 0.65rem;
  transition:
    transform 0.22s ease,
    border-color 0.22s ease,
    box-shadow 0.22s ease;
}

.road-step:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 107, 59, 0.56);
  box-shadow: 0 18px 30px rgba(0, 0, 0, 0.25);
}

.step-week {
  margin: 0;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  font-weight: 700;
  color: #ffcca9;
}

.road-step h3 {
  margin: 0;
  font-size: 1.18rem;
}

.road-step ul {
  margin: 0;
  padding-left: 1.05rem;
}

.road-step li {
  margin: 0.3rem 0;
  color: var(--muted);
}

.roles-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}

.role-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 1.12rem;
  transition:
    transform 0.22s ease,
    border-color 0.22s ease,
    box-shadow 0.22s ease;
}

.role-card:hover {
  transform: translateY(-5px);
  border-color: rgba(39, 215, 161, 0.44);
  box-shadow: 0 18px 30px rgba(0, 0, 0, 0.25);
}

.role-tag {
  margin: 0;
  font-size: 0.73rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 700;
  color: #97efd5;
}

.role-card h3 {
  margin: 0.5rem 0 0;
  font-size: 1.2rem;
}

.role-card ul {
  margin: 0.68rem 0 0;
  padding-left: 1.1rem;
}

.role-card li {
  margin: 0.34rem 0;
  color: var(--muted);
}

.price-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}

.price-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 1.15rem;
  display: grid;
  gap: 0.75rem;
  transition:
    transform 0.22s ease,
    border-color 0.22s ease,
    box-shadow 0.22s ease;
}

.price-card:hover {
  transform: translateY(-5px);
  border-color: rgba(39, 215, 161, 0.45);
  box-shadow: 0 18px 30px rgba(0, 0, 0, 0.24);
}

.price-card.is-featured {
  border-color: rgba(39, 215, 161, 0.64);
  box-shadow: 0 20px 36px rgba(39, 215, 161, 0.14);
  transform: translateY(-4px);
}

.price-tier {
  margin: 0;
  font-size: 0.73rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 700;
  color: #9ff4da;
}

.price-card h3 {
  margin: 0;
  font-size: 1.34rem;
}

.price-value {
  margin: 0;
  color: #ffe7d8;
  font-size: 1.2rem;
  font-family: var(--font-display);
}

.price-card ul {
  margin: 0;
  padding-left: 1.1rem;
}

.price-card li {
  margin: 0.33rem 0;
  color: var(--muted);
}

.price-card .button {
  justify-self: start;
}

.quote {
  padding-top: 3.4rem;
  padding-bottom: 3.4rem;
}

.quote blockquote {
  margin: 0;
  max-width: 900px;
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.7vw, 2.1rem);
  line-height: 1.1;
  color: #f4fbff;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.contact-copy p {
  color: var(--muted);
  max-width: 54ch;
}

.contact-links {
  margin-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.64rem;
}

.contact-links a {
  text-decoration: none;
  color: var(--text);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 0.44rem 0.88rem;
  font-weight: 600;
  font-size: 0.88rem;
  transition:
    transform 0.2s ease,
    border-color 0.2s ease,
    color 0.2s ease,
    box-shadow 0.2s ease;
}

.contact-links a:hover {
  border-color: var(--signal);
  transform: translateY(-2px);
  color: #f8fcff;
  box-shadow: 0 10px 20px rgba(4, 12, 16, 0.3);
}

.contact-form {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 1.05rem;
  display: grid;
  gap: 0.5rem;
  transition:
    border-color 0.22s ease,
    box-shadow 0.22s ease;
}

.contact-form:hover {
  border-color: rgba(39, 215, 161, 0.44);
  box-shadow: 0 18px 30px rgba(0, 0, 0, 0.26);
}

.contact-form label {
  font-size: 0.88rem;
  font-weight: 600;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: rgba(12, 17, 22, 0.8);
  color: var(--text);
  font: inherit;
  padding: 0.65rem 0.72rem;
}

.contact-form textarea {
  resize: vertical;
  min-height: 126px;
}

.form-status {
  margin: 0.2rem 0 0;
  color: var(--muted);
  font-size: 0.87rem;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 1.2rem 0;
}

.footer-wrap {
  text-align: center;
}

.footer-wrap p {
  margin: 0;
  color: #8fa5b7;
}

[data-reveal] {
  opacity: 0;
  filter: blur(8px);
  transform: translateY(18px) scale(0.985);
  transition:
    opacity 0.7s ease,
    transform 0.7s ease,
    filter 0.7s ease;
  transition-delay: var(--reveal-delay, 0ms);
}

[data-reveal].is-visible {
  opacity: 1;
  filter: blur(0);
  transform: translateY(0);
}

@media (max-width: 1080px) {
  .roadmap-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

  .hero-card {
    order: -1;
  }
}

@media (max-width: 760px) {
  .brand-logo {
    width: clamp(118px, 42vw, 160px);
  }

  .menu-toggle {
    display: inline-flex;
  }

  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.55rem;
    padding: 0.95rem 4%;
    border-bottom: 1px solid var(--line);
    background: rgba(11, 16, 20, 0.98);
    transform-origin: top;
    animation: nav-drop 0.24s ease;
  }

  .main-nav.open {
    display: flex;
  }

  .system-grid,
  .roadmap-grid,
  .roles-grid,
  .price-grid {
    grid-template-columns: 1fr;
  }

  .price-card.is-featured {
    transform: none;
  }
}

@keyframes orb-float-a {
  0% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  100% {
    transform: translate3d(70px, 40px, 0) scale(1.08);
  }
}

@keyframes orb-float-b {
  0% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  100% {
    transform: translate3d(-84px, -44px, 0) scale(1.05);
  }
}

@keyframes noise-shift {
  0% {
    transform: translate3d(0, 0, 0);
  }
  100% {
    transform: translate3d(1px, -1px, 0);
  }
}

@keyframes mark-pulse {
  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(39, 215, 161, 0.28);
  }
  50% {
    box-shadow: 0 0 0 8px rgba(39, 215, 161, 0);
  }
}

@keyframes halo-drift {
  0% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  100% {
    transform: translate3d(-30px, 26px, 0) scale(1.08);
  }
}

@keyframes float-card {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

@keyframes sweep-light {
  0% {
    left: -45%;
  }
  100% {
    left: 145%;
  }
}

@keyframes nav-drop {
  0% {
    opacity: 0;
    transform: scaleY(0.94);
  }
  100% {
    opacity: 1;
    transform: scaleY(1);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  html {
    scroll-behavior: auto;
  }
}