:root {
  --bg: #05070d;
  --bg-alt: #0a1220;
  --surface: rgba(10, 18, 33, 0.72);
  --surface-strong: rgba(12, 21, 38, 0.9);
  --surface-soft: rgba(12, 21, 38, 0.55);
  --surface-line: rgba(255, 255, 255, 0.08);
  --surface-line-strong: rgba(255, 255, 255, 0.14);
  --text: #edf3ff;
  --text-muted: #90a0bc;
  --text-soft: #c7d4ec;
  --accent-cyan: #87f5ff;
  --accent-blue: #6f8cff;
  --accent-pink: #ff7bd5;
  --accent-gold: #ffd28b;
  --grad-primary: linear-gradient(135deg, #87f5ff 0%, #6f8cff 48%, #ff7bd5 100%);
  --grad-surface: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.015));
  --grad-outline: linear-gradient(135deg, rgba(135, 245, 255, 0.28), rgba(255, 123, 213, 0.22));
  --shadow-soft: 0 28px 70px rgba(0, 0, 0, 0.32);
  --shadow-hero: 0 60px 140px rgba(0, 0, 0, 0.55);
  --shadow-card: 0 24px 80px rgba(0, 0, 0, 0.38);
  --shadow-glow: 0 0 80px rgba(135, 245, 255, 0.18);
  --font-head: "Syne", sans-serif;
  --font-body: "DM Sans", sans-serif;
  --radius-sm: 18px;
  --radius-md: 26px;
  --radius-lg: 34px;
  --nav-height: 82px;
  --container: 1200px;
  --section-space: 128px;
  --ease-premium: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: auto;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: var(--font-body);
  background:
    radial-gradient(circle at 14% 16%, rgba(111, 140, 255, 0.16), transparent 25%),
    radial-gradient(circle at 88% 8%, rgba(255, 123, 213, 0.12), transparent 24%),
    radial-gradient(circle at 60% 100%, rgba(135, 245, 255, 0.1), transparent 24%),
    linear-gradient(180deg, #05070d 0%, #08101b 36%, #05070d 100%);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body.menu-open,
body.modal-open {
  overflow: hidden;
}

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

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

button,
input,
textarea {
  font: inherit;
}

button {
  color: inherit;
}

::selection {
  background: rgba(135, 245, 255, 0.22);
  color: #fff;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.38;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.05'/%3E%3C/svg%3E");
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(circle at center, rgba(0, 0, 0, 0.95) 35%, transparent 88%);
  opacity: 0.46;
}

::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: rgba(7, 11, 18, 0.9);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, rgba(135, 245, 255, 0.95), rgba(255, 123, 213, 0.8));
  border-radius: 999px;
}

.site-shell {
  position: relative;
  z-index: 1;
}

.site-shell::before,
.site-shell::after {
  content: "";
  position: fixed;
  inset: auto;
  width: 42vw;
  height: 42vw;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.45;
}

.site-shell::before {
  top: -12vw;
  right: -14vw;
  background: radial-gradient(circle, rgba(255, 123, 213, 0.18), transparent 68%);
}

.site-shell::after {
  bottom: -18vw;
  left: -10vw;
  background: radial-gradient(circle, rgba(135, 245, 255, 0.16), transparent 68%);
}

.container {
  width: min(var(--container), calc(100% - 40px));
  margin: 0 auto;
}

.section-shell {
  position: relative;
}

.eyebrow,
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--accent-cyan);
}

.eyebrow::before,
.section-label::before {
  content: "";
  width: 28px;
  height: 1px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(135, 245, 255, 0.15), rgba(135, 245, 255, 0.95));
}

.gradient-text {
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 56px;
}

.section-heading.centered {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-heading.centered .section-label {
  justify-content: center;
}

.section-title {
  margin: 16px 0 16px;
  font-family: var(--font-head);
  font-size: clamp(2.45rem, 5vw, 4.6rem);
  line-height: 0.98;
  letter-spacing: -0.06em;
}

.section-subtitle {
  margin: 0;
  max-width: 640px;
  color: var(--text-muted);
  font-size: clamp(1rem, 1.8vw, 1.16rem);
  line-height: 1.72;
}

.section-heading.centered .section-subtitle {
  margin-left: auto;
  margin-right: auto;
}

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 54px;
  padding: 0 24px;
  border: 0;
  border-radius: 999px;
  white-space: nowrap;
  cursor: pointer;
  font-size: 0.98rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  text-decoration: none;
  transform-origin: center;
  transition:
    background-color 0.28s var(--ease-premium),
    border-color 0.28s var(--ease-premium),
    color 0.28s var(--ease-premium),
    box-shadow 0.28s var(--ease-premium);
}

.btn::before {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: inherit;
  opacity: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.18), transparent 70%);
  transition: opacity 0.28s var(--ease-premium);
}

.btn:hover::before,
.btn.is-hovered::before {
  opacity: 1;
}

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

.btn-primary {
  color: #04080f;
  background: linear-gradient(135deg, #97f7ff 0%, #87d6ff 26%, #8fa3ff 62%, #ff9be2 100%);
  box-shadow:
    0 18px 42px rgba(111, 140, 255, 0.22),
    0 0 0 1px rgba(255, 255, 255, 0.12) inset;
}

.btn-primary:hover,
.btn-primary.is-hovered {
  box-shadow:
    0 26px 64px rgba(111, 140, 255, 0.3),
    0 0 0 1px rgba(255, 255, 255, 0.18) inset;
}

.btn-secondary,
.btn-ghost {
  color: var(--text);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(16px);
}

.btn-secondary:hover,
.btn-secondary.is-hovered,
.btn-ghost:hover,
.btn-ghost.is-hovered {
  border-color: rgba(135, 245, 255, 0.35);
  background: rgba(255, 255, 255, 0.055);
}

.btn-ghost {
  min-height: 48px;
  padding: 0 18px;
  color: var(--text-soft);
}

.btn-lg {
  min-height: 58px;
  padding-inline: 28px;
}

.btn-icon {
  width: 18px;
  height: 18px;
  object-fit: contain;
}

.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 110;
  padding: 18px 0;
  transition:
    padding 0.32s var(--ease-premium),
    background-color 0.32s var(--ease-premium),
    border-color 0.32s var(--ease-premium),
    backdrop-filter 0.32s var(--ease-premium);
}

.site-nav.is-scrolled {
  padding: 12px 0;
  background: rgba(6, 11, 18, 0.68);
  backdrop-filter: blur(24px) saturate(1.4);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.nav-progress {
  position: absolute;
  inset: auto 0 0;
  height: 1px;
  background: rgba(255, 255, 255, 0.04);
  overflow: hidden;
}

.nav-progress-bar {
  width: 100%;
  height: 100%;
  transform-origin: left center;
  transform: scaleX(0);
  background: linear-gradient(90deg, rgba(135, 245, 255, 0.9), rgba(255, 123, 213, 0.92));
}

.nav-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 28px;
  align-items: center;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 16px;
}

.brand-mark {
  width: 80px;
  height: 80px;
  display: block;
  object-fit: contain;
}

.brand-copy {
  display: grid;
  gap: 2px;
}

.brand-title {
  font-family: var(--font-head);
  font-size: 1.16rem;
  font-weight: 800;
  letter-spacing: -0.05em;
}

.brand-subtitle {
  color: var(--text-muted);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.nav-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 2px;
  color: rgba(237, 243, 255, 0.78);
  font-size: 0.95rem;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 6px;
  height: 1.5px;
  transform: scaleX(0);
  transform-origin: left center;
  background: var(--grad-primary);
  transition: transform 0.32s var(--ease-premium), opacity 0.32s var(--ease-premium);
  opacity: 0.75;
}

.nav-link:hover::after,
.nav-link.is-active::after,
.nav-link[aria-current="true"]::after {
  transform: scaleX(1);
}

.nav-link.is-active,
.nav-link[aria-current="true"] {
  color: #fff;
}

.nav-link-text {
  display: inline-block;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.menu-button {
  display: none;
  place-items: center;
  width: 48px;
  height: 48px;
  padding: 0;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(18px);
}

.menu-icon {
  position: relative;
  width: 18px;
  height: 14px;
}

.menu-icon span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  border-radius: 999px;
  background: #fff;
  transform-origin: center;
  transition: transform 0.3s var(--ease-premium), opacity 0.3s var(--ease-premium);
}

.menu-icon span:nth-child(1) {
  top: 0;
}

.menu-icon span:nth-child(2) {
  top: 6px;
}

.menu-icon span:nth-child(3) {
  top: 12px;
}

.menu-button.is-open .menu-icon span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.menu-button.is-open .menu-icon span:nth-child(2) {
  opacity: 0;
}

.menu-button.is-open .menu-icon span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 105;
}

.mobile-menu[hidden] {
  display: none;
}

.mobile-menu-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(3, 6, 10, 0.76);
  backdrop-filter: blur(16px);
}

.mobile-menu-panel {
  position: absolute;
  inset: 0 0 auto;
  padding: 100px 20px 28px;
  background:
    radial-gradient(circle at top right, rgba(255, 123, 213, 0.15), transparent 32%),
    linear-gradient(180deg, rgba(8, 13, 22, 0.98), rgba(6, 9, 15, 0.96));
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.4);
}

.mobile-links {
  display: grid;
  gap: 10px;
}

.mobile-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 58px;
  padding: 0 18px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-soft);
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.mobile-menu .btn {
  margin-top: 18px;
  width: 100%;
}

.hero {
  position: relative;
  min-height: 100svh;
  padding: calc(var(--nav-height) + 40px) 0 80px;
  overflow: clip;
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  pointer-events: none;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.55;
}

.hero::before {
  width: 32vw;
  height: 32vw;
  top: 6vh;
  left: -10vw;
  background: radial-gradient(circle, rgba(111, 140, 255, 0.2), transparent 68%);
}

.hero::after {
  width: 28vw;
  height: 28vw;
  right: -8vw;
  bottom: 16vh;
  background: radial-gradient(circle, rgba(255, 123, 213, 0.18), transparent 70%);
}

.hero-backdrop {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.hero-grid-layer,
.hero-ring-layer {
  position: absolute;
  inset: auto;
}

.hero-grid-layer {
  inset: 5% 6% 10%;
  border-radius: 48px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(circle at center, rgba(0, 0, 0, 0.96) 38%, transparent 90%);
}

.hero-ring-layer {
  width: 80vw;
  height: 80vw;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.04);
  box-shadow:
    0 0 0 18vw rgba(255, 255, 255, 0.012),
    0 0 0 32vw rgba(255, 255, 255, 0.008);
  opacity: 0.9;
}

.hero-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(440px, 0.98fr);
  align-items: center;
  gap: 44px;
}

.hero-copy {
  max-width: 620px;
}

.hero-title {
  margin: 22px 0 22px;
  font-family: var(--font-head);
  font-size: clamp(3.3rem, 6vw, 6.4rem);
  line-height: 0.92;
  letter-spacing: -0.075em;
}

.hero-title-line {
  display: block;
  overflow: hidden;
}

.hero-title-line + .hero-title-line {
  margin-top: 6px;
}

.hero-title-line-inner {
  display: block;
}

.hero-subtitle {
  margin: 0;
  max-width: 560px;
  color: var(--text-muted);
  font-size: clamp(1.08rem, 2vw, 1.22rem);
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.hero-proof {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 40px;
}

.proof-item {
  position: relative;
  padding: 18px 18px 20px;
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.025));
  border: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow-soft);
}

.proof-item::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(circle at top left, rgba(135, 245, 255, 0.12), transparent 58%);
  opacity: 0.9;
  pointer-events: none;
}

.proof-value,
.pricing-amount {
  font-family: var(--font-head);
  letter-spacing: -0.06em;
}

.proof-value {
  font-size: 1.85rem;
  line-height: 1;
}

.proof-label {
  margin-top: 8px;
  color: var(--text-muted);
  font-size: 0.82rem;
  line-height: 1.55;
}

.hero-stage-shell {
  position: relative;
}

.hero-stage {
  position: relative;
  isolation: isolate;
  aspect-ratio: 0.95;
  min-height: 560px;
  border-radius: 40px;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 38%, rgba(255, 255, 255, 0.08), transparent 34%),
    radial-gradient(circle at 75% 20%, rgba(255, 123, 213, 0.14), transparent 32%),
    radial-gradient(circle at 20% 80%, rgba(135, 245, 255, 0.12), transparent 35%),
    linear-gradient(160deg, rgba(18, 29, 49, 0.95), rgba(7, 11, 18, 0.94));
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: var(--shadow-hero);
}

.hero-stage::before {
  content: "";
  position: absolute;
  inset: 16px;
  border-radius: 28px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background:
    linear-gradient(rgba(255, 255, 255, 0.032) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.032) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: radial-gradient(circle at center, rgba(0, 0, 0, 0.96) 30%, transparent 90%);
}

.hero-stage::after {
  content: "";
  position: absolute;
  inset: 14% 12%;
  border-radius: 50%;
  background:
    radial-gradient(circle at 46% 44%, rgba(255, 255, 255, 0.11), transparent 34%),
    radial-gradient(circle at 62% 28%, rgba(255, 123, 213, 0.22), transparent 28%),
    radial-gradient(circle at 28% 72%, rgba(135, 245, 255, 0.2), transparent 28%);
  filter: blur(18px);
  opacity: 0.72;
  pointer-events: none;
}

.hero-scene {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero-stage-ui {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
}

.hero-stage-chip,
.hero-stage-stat {
  position: absolute;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  max-width: 230px;
  padding: 14px 16px;
  border-radius: 20px;
  background: rgba(7, 13, 22, 0.58);
  border: 1px solid rgba(255, 255, 255, 0.11);
  backdrop-filter: blur(20px);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.34);
}

.hero-stage-chip::before,
.hero-stage-stat::before {
  content: "";
  flex-shrink: 0;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--grad-primary);
  box-shadow: 0 0 24px rgba(135, 245, 255, 0.45);
}

.hero-stage-chip {
  top: 28px;
  left: 28px;
  color: var(--text-soft);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-stage-stat {
  right: 24px;
  bottom: 28px;
  font-size: 0.92rem;
  color: var(--text-soft);
  line-height: 1.55;
}

.hero-stage-pills {
  position: absolute;
  left: 28px;
  bottom: 26px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-stage-pill {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(237, 243, 255, 0.82);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.scroll-cue {
  position: absolute;
  left: 50%;
  bottom: 18px;
  transform: translateX(-50%);
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: rgba(237, 243, 255, 0.6);
  font-size: 0.8rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.scroll-cue-line {
  width: 56px;
  height: 1px;
  background: linear-gradient(90deg, rgba(135, 245, 255, 0.18), rgba(135, 245, 255, 0.9), rgba(255, 123, 213, 0.26));
}

.story-section,
.features-section,
.pricing-section,
.contact-section {
  position: relative;
  padding: var(--section-space) 0;
}

.story-section::before,
.features-section::before,
.pricing-section::before,
.contact-section::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.018), transparent);
  opacity: 0.75;
}

.story-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.72fr) minmax(0, 1fr);
  gap: 34px;
  align-items: start;
}

.story-intro-shell {
  position: relative;
}

.story-intro {
  position: relative;
  padding: 32px 30px;
  border-radius: 30px;
  background:
    radial-gradient(circle at top left, rgba(255, 123, 213, 0.12), transparent 30%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.024));
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow-card);
}

.story-intro::after {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: inherit;
  pointer-events: none;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.story-intro h2 {
  margin: 18px 0 16px;
  font-family: var(--font-head);
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  line-height: 0.98;
  letter-spacing: -0.06em;
}

.story-intro p {
  margin: 0;
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.78;
}

.story-progress {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 16px;
  margin-top: 26px;
}

.story-progress-label {
  color: var(--text-soft);
  font-size: 0.9rem;
}

.story-progress-track {
  position: relative;
  height: 4px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.story-progress-fill {
  width: 100%;
  height: 100%;
  border-radius: inherit;
  transform-origin: left center;
  transform: scaleX(0);
  background: linear-gradient(90deg, rgba(135, 245, 255, 0.85), rgba(255, 123, 213, 0.88));
}

.story-steps {
  display: grid;
  gap: 18px;
}

.story-step {
  position: relative;
  min-height: 190px;
  padding: 30px 28px 32px 94px;
  border-radius: 30px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    radial-gradient(circle at top left, rgba(135, 245, 255, 0.08), transparent 30%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.065), rgba(255, 255, 255, 0.022));
  box-shadow: var(--shadow-card);
  transition:
    border-color 0.28s var(--ease-premium),
    background-color 0.28s var(--ease-premium),
    box-shadow 0.28s var(--ease-premium);
}

.story-step::before {
  content: "";
  position: absolute;
  top: 26px;
  bottom: 26px;
  left: 34px;
  width: 1px;
  background: linear-gradient(180deg, rgba(135, 245, 255, 0.9), rgba(255, 123, 213, 0.12));
  opacity: 0.4;
}

.story-step.is-active {
  border-color: rgba(135, 245, 255, 0.26);
  box-shadow:
    0 30px 90px rgba(0, 0, 0, 0.42),
    0 0 0 1px rgba(135, 245, 255, 0.08) inset;
}

.story-step-number {
  position: absolute;
  top: 28px;
  left: 18px;
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(135, 245, 255, 0.18), rgba(255, 123, 213, 0.18));
  border: 1px solid rgba(255, 255, 255, 0.1);
  font-family: var(--font-head);
  font-size: 0.92rem;
  font-weight: 800;
}

.story-step-title {
  margin: 0 0 12px;
  font-family: var(--font-head);
  font-size: 1.55rem;
  letter-spacing: -0.04em;
}

.story-step p {
  margin: 0;
  color: var(--text-muted);
  line-height: 1.78;
}

.story-step-meta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 18px;
  color: var(--text-soft);
  font-size: 0.86rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.story-step-meta::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-cyan);
  box-shadow: 0 0 18px rgba(135, 245, 255, 0.55);
}

.features-section .section-heading {
  max-width: 760px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 22px;
}

.feature-card-shell:nth-child(1),
.feature-card-shell:nth-child(6) {
  grid-column: span 6;
}

.feature-card-shell:nth-child(2),
.feature-card-shell:nth-child(3),
.feature-card-shell:nth-child(4),
.feature-card-shell:nth-child(5) {
  grid-column: span 3;
}

.feature-card {
  position: relative;
  height: 100%;
  min-height: 240px;
  padding: 28px 24px 26px;
  border-radius: 28px;
  background: var(--grad-surface);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transform-style: preserve-3d;
}

.feature-card::before,
.pricing-card::before,
.cta-panel::before,
.contact-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background:
    radial-gradient(240px circle at var(--pointer-x, 50%) var(--pointer-y, 50%), rgba(135, 245, 255, 0.16), transparent 42%),
    radial-gradient(280px circle at calc(100% - var(--pointer-x, 50%)) calc(100% - var(--pointer-y, 50%)), rgba(255, 123, 213, 0.12), transparent 40%);
  opacity: 0;
  transition: opacity 0.3s var(--ease-premium);
}

.feature-card.is-hovered::before,
.pricing-card.is-hovered::before,
.cta-panel.is-hovered::before,
.contact-panel.is-hovered::before {
  opacity: 1;
}

.feature-card::after,
.pricing-card::after,
.contact-panel::after {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: inherit;
  pointer-events: none;
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.feature-card.is-featured {
  padding: 34px 32px 30px;
  background:
    radial-gradient(circle at top left, rgba(255, 123, 213, 0.12), transparent 30%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.085), rgba(255, 255, 255, 0.025));
}

.feature-icon {
  width: 54px;
  height: 54px;
  margin-bottom: 26px;
  padding: 12px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.18);
}

.feature-title {
  margin: 0 0 10px;
  font-family: var(--font-head);
  font-size: clamp(1.2rem, 1.8vw, 1.8rem);
  letter-spacing: -0.04em;
}

.feature-copy {
  margin: 0;
  color: var(--text-muted);
  line-height: 1.75;
}

.feature-card.is-featured .feature-copy {
  max-width: 36ch;
  font-size: 1rem;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.pricing-card {
  position: relative;
  height: 100%;
  padding: 30px 28px 30px;
  border-radius: 30px;
  background:
    radial-gradient(circle at top left, rgba(111, 140, 255, 0.08), transparent 28%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.018));
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.pricing-card.is-popular {
  background:
    radial-gradient(circle at top right, rgba(255, 123, 213, 0.14), transparent 30%),
    radial-gradient(circle at bottom left, rgba(135, 245, 255, 0.12), transparent 28%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.026));
  border-color: rgba(255, 255, 255, 0.13);
}

.pricing-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 34px;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--text-soft);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.pricing-badge img {
  width: 14px;
  height: 14px;
}

.pricing-name {
  margin: 22px 0 8px;
  font-family: var(--font-head);
  font-size: 1.48rem;
  letter-spacing: -0.05em;
}

.pricing-copy {
  min-height: 48px;
  margin: 0;
  color: var(--text-muted);
  line-height: 1.66;
}

.pricing-price {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  margin: 30px 0 28px;
}

.pricing-currency {
  color: var(--text-muted);
  font-size: 1.3rem;
}

.pricing-amount {
  font-size: clamp(3rem, 6vw, 4.2rem);
  line-height: 0.92;
}

.pricing-period {
  padding-bottom: 7px;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.pricing-divider {
  width: 100%;
  height: 1px;
  margin-bottom: 26px;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
}

.pricing-list {
  display: grid;
  gap: 14px;
  padding: 0;
  margin: 0 0 28px;
  list-style: none;
}

.pricing-list li {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 12px;
  align-items: start;
  color: var(--text-soft);
  line-height: 1.65;
}

.pricing-list img {
  width: 18px;
  height: 18px;
  object-fit: contain;
  margin-top: 2px;
}

.pricing-note {
  margin: 28px auto 0;
  max-width: 620px;
  color: var(--text-muted);
  font-size: 0.92rem;
  text-align: center;
  line-height: 1.72;
}

.cta-section {
  padding: 48px 0 var(--section-space);
}

.cta-panel {
  position: relative;
  padding: 52px clamp(24px, 5vw, 68px);
  border-radius: 34px;
  overflow: hidden;
  background:
    radial-gradient(circle at top left, rgba(135, 245, 255, 0.16), transparent 28%),
    radial-gradient(circle at bottom right, rgba(255, 123, 213, 0.16), transparent 32%),
    linear-gradient(140deg, rgba(16, 29, 49, 0.96), rgba(11, 16, 27, 0.94));
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: var(--shadow-hero), var(--shadow-glow);
}

.cta-panel::after {
  content: "";
  position: absolute;
  inset: 20px;
  border-radius: 26px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  pointer-events: none;
}

.cta-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 28px;
  align-items: center;
}

.cta-copy h2 {
  margin: 0 0 14px;
  font-family: var(--font-head);
  font-size: clamp(2.4rem, 4.4vw, 4.2rem);
  line-height: 0.96;
  letter-spacing: -0.06em;
}

.cta-copy p {
  margin: 0;
  max-width: 560px;
  color: rgba(237, 243, 255, 0.76);
  line-height: 1.74;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: flex-end;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.62fr) minmax(0, 1fr);
  gap: 26px;
  align-items: start;
}

.contact-copy-panel,
.contact-panel {
  position: relative;
  padding: 30px 28px;
  border-radius: 30px;
  background: var(--grad-surface);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.contact-copy-panel::after {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: inherit;
  border: 1px solid rgba(255, 255, 255, 0.04);
  pointer-events: none;
}

.contact-copy-panel h3,
.contact-panel h3 {
  margin: 0 0 14px;
  font-family: var(--font-head);
  font-size: 1.9rem;
  letter-spacing: -0.05em;
}

.contact-copy-panel p,
.contact-panel p {
  margin: 0;
  color: var(--text-muted);
  line-height: 1.76;
}

.contact-highlights {
  display: grid;
  gap: 14px;
  margin-top: 26px;
}

.contact-highlight {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 12px;
  align-items: start;
}

.contact-highlight-bullet {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--accent-cyan);
  font-family: var(--font-head);
  font-weight: 800;
}

.contact-highlight strong {
  display: block;
  margin-bottom: 4px;
  color: var(--text);
  font-size: 1rem;
}

.contact-highlight span {
  color: var(--text-muted);
  line-height: 1.68;
}

.contact-form {
  display: grid;
  gap: 14px;
  margin-top: 22px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.input-field,
.textarea-field {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 18px;
  padding: 15px 16px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.03);
  outline: none;
  transition:
    border-color 0.22s var(--ease-premium),
    background-color 0.22s var(--ease-premium),
    box-shadow 0.22s var(--ease-premium);
}

.input-field:focus,
.textarea-field:focus {
  border-color: rgba(135, 245, 255, 0.42);
  background: rgba(255, 255, 255, 0.05);
  box-shadow: 0 0 0 4px rgba(135, 245, 255, 0.08);
}

.input-field::placeholder,
.textarea-field::placeholder {
  color: rgba(144, 160, 188, 0.82);
}

.textarea-field {
  min-height: 150px;
  resize: vertical;
}

.form-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.form-feedback {
  color: var(--text-muted);
  font-size: 0.92rem;
}

.site-footer {
  padding: 0 0 42px;
}

.footer-shell {
  position: relative;
  padding-top: 38px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 30px;
}

.footer-copy {
  max-width: 320px;
  margin: 18px 0 0;
  color: var(--text-muted);
  line-height: 1.72;
}

.footer-socials {
  display: flex;
  gap: 12px;
  margin-top: 22px;
}

.footer-social {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-social.is-hovered {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(135, 245, 255, 0.22);
}

.footer-social img {
  width: 18px;
  height: 18px;
}

.footer-column h4 {
  margin: 0 0 16px;
  color: var(--text);
  font-family: var(--font-head);
  font-size: 0.98rem;
  letter-spacing: -0.04em;
}

.footer-column ul {
  display: grid;
  gap: 10px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.footer-column a {
  color: var(--text-muted);
}

.footer-column a:hover,
.footer-bottom-links a:hover {
  color: var(--text);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 34px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text-muted);
  font-size: 0.9rem;
}

.footer-bottom-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.footer-bottom-links a {
  color: var(--text-muted);
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 120;
}

.modal[hidden] {
  display: none;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(2, 5, 9, 0.74);
  backdrop-filter: blur(18px);
}

.modal-shell {
  position: relative;
  z-index: 1;
  min-height: 100%;
  display: grid;
  place-items: center;
  padding: 28px;
}

.modal-card {
  position: relative;
  width: min(680px, 100%);
  padding: 30px 28px;
  border-radius: 30px;
  background:
    radial-gradient(circle at top right, rgba(255, 123, 213, 0.14), transparent 28%),
    radial-gradient(circle at bottom left, rgba(135, 245, 255, 0.12), transparent 26%),
    linear-gradient(180deg, rgba(17, 27, 46, 0.96), rgba(8, 13, 22, 0.98));
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: var(--shadow-hero);
}

.modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  padding: 0;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font-size: 1.3rem;
  line-height: 1;
}

.modal-card h3 {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-size: 2rem;
  letter-spacing: -0.06em;
}

.modal-card p {
  margin: 0;
  color: var(--text-muted);
  line-height: 1.7;
}

.modal-form {
  display: grid;
  gap: 14px;
  margin-top: 26px;
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
}

[data-reveal] {
  will-change: transform, opacity;
}

[data-glow] {
  will-change: transform;
}

@media (max-width: 1180px) {
  .hero-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-copy {
    max-width: 700px;
  }

  .hero-stage {
    min-height: 520px;
  }

  .story-layout,
  .contact-layout,
  .cta-layout {
    grid-template-columns: 1fr;
  }

  .cta-actions {
    justify-content: flex-start;
  }

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

  .feature-card-shell:nth-child(1),
  .feature-card-shell:nth-child(6),
  .feature-card-shell:nth-child(2),
  .feature-card-shell:nth-child(3),
  .feature-card-shell:nth-child(4),
  .feature-card-shell:nth-child(5) {
    grid-column: auto;
  }

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

@media (max-width: 960px) {
  :root {
    --section-space: 104px;
  }

  .nav-links,
  .nav-actions .btn-ghost {
    display: none;
  }

  .menu-button {
    display: grid;
  }

  .hero {
    padding-top: calc(var(--nav-height) + 28px);
  }

  .hero-stage {
    min-height: 480px;
  }

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

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

  .pricing-card.is-popular {
    order: -1;
  }
}

@media (max-width: 720px) {
  .section-title,
  .hero-title,
  .story-intro h2,
  .cta-copy h2 {
    letter-spacing: -0.05em;
  }

  .hero-title {
    font-size: clamp(2.7rem, 12vw, 4.2rem);
  }

  .hero-stage {
    min-height: 420px;
    border-radius: 30px;
  }

  .hero-stage::before {
    inset: 12px;
    border-radius: 22px;
  }

  .hero-stage-chip,
  .hero-stage-stat {
    max-width: 180px;
    padding: 12px 14px;
    font-size: 0.76rem;
  }

  .hero-stage-chip {
    top: 16px;
    left: 16px;
  }

  .hero-stage-stat {
    right: 14px;
    bottom: 16px;
  }

  .hero-stage-pills {
    left: 16px;
    bottom: 16px;
  }

  .hero-stage-pill {
    min-height: 32px;
    padding-inline: 12px;
    font-size: 0.74rem;
  }

  .features-grid,
  .footer-top,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .story-step {
    padding-left: 78px;
  }

  .contact-copy-panel,
  .contact-panel,
  .story-intro,
  .story-step,
  .feature-card,
  .pricing-card,
  .cta-panel,
  .modal-card {
    border-radius: 24px;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 560px) {
  .container {
    width: min(var(--container), calc(100% - 28px));
  }

  .site-nav {
    padding-top: 12px;
    padding-bottom: 12px;
  }

  .brand-mark {
    width: 54px;
    height: 54px;
  }

  .brand-subtitle {
    display: none;
  }

  .hero {
    padding-bottom: 60px;
  }

  .hero-actions,
  .cta-actions,
  .modal-actions {
    width: 100%;
  }

  .hero-actions .btn,
  .cta-actions .btn,
  .modal-actions .btn {
    width: 100%;
  }

  .hero-stage {
    min-height: 360px;
  }

  .scroll-cue {
    bottom: 4px;
  }

  .story-step {
    min-height: 0;
    padding: 28px 22px 28px 72px;
  }

  .contact-copy-panel,
  .contact-panel,
  .story-intro,
  .story-step,
  .feature-card,
  .pricing-card,
  .cta-panel,
  .modal-card {
    padding-left: 22px;
    padding-right: 22px;
  }

  .story-step {
    padding-left: 68px;
  }

  .modal-shell {
    padding: 14px;
  }

  .form-actions {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .site-shell::before,
  .site-shell::after,
  .hero::before,
  .hero::after {
    opacity: 0.28;
  }
}