@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@400;500;600;700&family=JetBrains+Mono:wght@500;600&display=swap");

:root {
  color-scheme: dark;
  --bg: #0f1729;
  --bg-soft: #162038;
  --surface: rgba(24, 34, 53, 0.82);
  --surface-strong: rgba(25, 36, 56, 0.94);
  --surface-solid: #182235;
  --surface-border: rgba(167, 191, 235, 0.12);
  --surface-border-strong: rgba(255, 255, 255, 0.08);
  --text: #e3e8f4;
  --muted: #a7b1c3;
  --muted-strong: #d4e0f4;
  --accent: #4e7dff;
  --accent-strong: #2387c9;
  --accent-cool: #81a7ff;
  --accent-cool-strong: #4e7dff;
  --success: #7ce0a8;
  --shadow-xl: 0 30px 90px rgba(0, 0, 0, 0.44);
  --shadow-lg: 0 22px 52px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 14px 32px rgba(0, 0, 0, 0.24);
  --radius-xl: 32px;
  --radius-lg: 26px;
  --radius-md: 20px;
  --radius-sm: 16px;
  font-family: "IBM Plex Sans", sans-serif;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 7rem;
}

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 9% -4%, rgba(78, 125, 255, 0.18), transparent 25%),
    radial-gradient(circle at 88% 11%, rgba(129, 167, 255, 0.18), transparent 25%),
    radial-gradient(circle at 72% 62%, rgba(35, 135, 201, 0.14), transparent 30%),
    radial-gradient(circle at 28% 84%, rgba(78, 125, 255, 0.08), transparent 24%),
    linear-gradient(180deg, #0f1729 0%, #121b2d 24%, #142033 58%, #182235 100%);
  color: var(--text);
}

body.nav-open {
  overflow: hidden;
}

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

img {
  max-width: 100%;
}

button {
  font: inherit;
}

.bg-grid,
.bg-orb {
  pointer-events: none;
  position: fixed;
  inset: 0;
}

.bg-grid {
  background-image:
    linear-gradient(rgba(218, 230, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(218, 230, 255, 0.045) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.86), transparent 88%);
  opacity: 0.7;
}

.bg-orb {
  filter: blur(95px);
}

.bg-orb--amber {
  position: fixed;
  top: -10rem;
  left: -14rem;
  width: 33rem;
  height: 33rem;
  background: rgba(78, 125, 255, 0.16);
}

.bg-orb--blue {
  position: fixed;
  top: 4rem;
  right: -10rem;
  width: 28rem;
  height: 28rem;
  background: rgba(87, 142, 255, 0.18);
}

.site-header,
.page,
.site-footer {
  position: relative;
  z-index: 1;
}

.site-header,
.site-footer,
.section,
.hero {
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0.85rem;
  z-index: 30;
  padding-top: 0.9rem;
}

.site-header__shell {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 1.2rem;
  padding: 1rem 1.2rem;
  border: 1px solid var(--surface-border);
  border-radius: 30px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02)),
    rgba(16, 24, 41, 0.84);
  box-shadow: 0 28px 76px rgba(0, 0, 0, 0.36);
  backdrop-filter: blur(20px);
  transition:
    padding 180ms ease,
    border-radius 180ms ease,
    background-color 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}

.site-header.is-condensed .site-header__shell {
  padding: 0.68rem 1rem;
  border-radius: 24px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.015)),
    rgba(13, 21, 36, 0.9);
  box-shadow: 0 18px 54px rgba(0, 0, 0, 0.34);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.92rem;
  min-width: 0;
  font-family: "IBM Plex Sans", sans-serif;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.brand img {
  width: 76px;
  height: 76px;
  flex: 0 0 auto;
  border-radius: 24px;
  background: rgba(11, 18, 31, 0.9);
  padding: 0.3rem;
  box-shadow:
    0 20px 54px rgba(0, 0, 0, 0.34),
    0 0 0 1px rgba(255, 255, 255, 0.08);
  transition:
    width 180ms ease,
    height 180ms ease,
    border-radius 180ms ease,
    padding 180ms ease,
    box-shadow 180ms ease;
}

.site-header.is-condensed .brand img {
  width: 62px;
  height: 62px;
  padding: 0.28rem;
  border-radius: 20px;
}

.brand span {
  font-size: 1.18rem;
  white-space: nowrap;
  transition: font-size 180ms ease, opacity 180ms ease;
}

.site-header.is-condensed .brand span {
  font-size: 1.02rem;
}

.site-nav {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.78rem;
  color: var(--muted);
}

.site-nav a {
  position: relative;
  border: 1px solid transparent;
  padding: 0.52rem 0.78rem;
  border-radius: 999px;
  font-size: 0.95rem;
  line-height: 1;
  transition:
    color 160ms ease,
    border-color 160ms ease,
    background-color 160ms ease,
    transform 160ms ease;
}

.site-nav a:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.07);
}

.site-nav a.is-active {
  color: var(--text);
  border-color: rgba(78, 125, 255, 0.28);
  background:
    linear-gradient(135deg, rgba(78, 125, 255, 0.18), rgba(35, 135, 201, 0.1)),
    rgba(255, 255, 255, 0.04);
  transform: translateY(-1px);
}

.site-tools {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  min-width: 0;
}

.nav-toggle {
  display: none;
  align-items: center;
  gap: 0.72rem;
  padding: 0.78rem 0.98rem;
  border: 1px solid var(--surface-border);
  border-radius: 999px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.02)),
    rgba(11, 20, 37, 0.78);
  color: var(--text);
  cursor: pointer;
  box-shadow: var(--shadow-md);
}

.nav-toggle__text {
  font-size: 0.94rem;
  font-weight: 600;
}

.nav-toggle__icon {
  display: grid;
  gap: 0.22rem;
}

.nav-toggle__icon span {
  width: 1.08rem;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  transition: transform 160ms ease, opacity 160ms ease;
}

.nav-toggle.is-open .nav-toggle__icon span:nth-child(1) {
  transform: translateY(4px) rotate(45deg);
}

.nav-toggle.is-open .nav-toggle__icon span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.is-open .nav-toggle__icon span:nth-child(3) {
  transform: translateY(-4px) rotate(-45deg);
}

.language-switcher {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.34rem;
  border: 1px solid var(--surface-border);
  border-radius: 999px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02)),
    rgba(11, 20, 37, 0.7);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.lang-button {
  min-width: 3.12rem;
  padding: 0.55rem 0.7rem;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  transition:
    color 160ms ease,
    background-color 160ms ease,
    transform 160ms ease,
    box-shadow 160ms ease;
}

.lang-button:hover {
  color: var(--text);
  transform: translateY(-1px);
}

.lang-button.is-active {
  color: #f3f7ff;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  box-shadow: 0 14px 30px rgba(78, 125, 255, 0.24);
}

.page {
  padding: 1rem 0 4rem;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(340px, 0.94fr);
  align-items: center;
  gap: 2.4rem;
  padding: 3.4rem 0 2.5rem;
}

.hero__copy {
  position: relative;
  z-index: 1;
}

.hero__copy::after {
  content: "";
  position: absolute;
  top: 4.5rem;
  left: -1.25rem;
  width: min(26rem, 84%);
  height: 18rem;
  border-radius: 34px;
  background: radial-gradient(circle, rgba(78, 125, 255, 0.16), transparent 70%);
  filter: blur(36px);
  opacity: 0.85;
  z-index: -1;
  pointer-events: none;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  width: fit-content;
  padding: 0.46rem 0.8rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  background: rgba(31, 49, 90, 0.72);
  color: #d7e4ff;
  font-size: 0.83rem;
  font-weight: 500;
  font-family: "JetBrains Mono", monospace;
  letter-spacing: 0.015em;
  text-transform: none;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.hero h1,
.section-heading h2,
.gallery-copy h3,
.cta h2,
.timeline-card h3,
.info-card h3,
.pricing-card h3 {
  font-family: "IBM Plex Sans", sans-serif;
}

.hero h1 {
  max-width: 10.2ch;
  margin: 1.1rem 0 1rem;
  font-size: clamp(3.3rem, 6vw, 5.9rem);
  line-height: 0.9;
  letter-spacing: -0.04em;
}

.hero__lede,
.section-heading p,
.product-strip__copy p,
.gallery-copy p,
.cta p,
.info-card p,
.timeline-card p,
.enterprise-panel__copy p,
.enterprise-card p,
.pricing-card p {
  margin: 0;
  color: var(--muted);
  font-size: 1.03rem;
  line-height: 1.68;
}

.hero-proof {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}

.hero-proof__card {
  position: relative;
  overflow: hidden;
  padding: 1.12rem 1.1rem 1.16rem;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 22px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02)),
    rgba(8, 17, 32, 0.86);
  box-shadow: var(--shadow-md);
}

.hero-proof__card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), transparent 44%);
  pointer-events: none;
}

.hero-proof__label {
  display: inline-flex;
  align-items: center;
  margin-bottom: 0.52rem;
  color: var(--muted-strong);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.hero-proof__card p {
  font-size: 0.92rem;
  line-height: 1.55;
}

.hero__actions,
.cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.88rem;
  margin-top: 1.45rem;
}

.button,
.gallery-switch {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 0.92rem 1.28rem;
  margin: 0;
  cursor: pointer;
  transition:
    transform 160ms ease,
    background-color 160ms ease,
    border-color 160ms ease,
    color 160ms ease,
    box-shadow 160ms ease;
}

.button:hover,
.gallery-switch:hover {
  transform: translateY(-2px);
}

.button--primary {
  color: #f3f7ff;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  box-shadow: 0 18px 42px rgba(78, 125, 255, 0.26);
}

.button--ghost,
.gallery-switch {
  color: var(--text);
  border-color: rgba(255, 255, 255, 0.1);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02)),
    rgba(11, 20, 37, 0.76);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.button--ghost:hover,
.gallery-switch:hover {
  border-color: rgba(255, 255, 255, 0.16);
}

.signal-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
  list-style: none;
  margin: 0;
  padding: 1.6rem 0 0;
}

.signal-list li,
.pill,
.language-chip,
.pricing-list li {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--surface-border);
  box-shadow: var(--shadow-md);
}

.signal-list li::before,
.pill::before,
.language-chip::before,
.pricing-list li::before,
.info-card::before,
.timeline-card::before,
.pricing-card::before,
.gallery-copy::before,
.language-panel::before,
.product-strip::before,
.cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), transparent 38%);
  pointer-events: none;
}

.signal-list li,
.pill {
  padding: 0.98rem 1rem;
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02)),
    rgba(11, 20, 37, 0.82);
  color: var(--muted-strong);
}

.hero__visual {
  position: relative;
  min-height: 640px;
  perspective: 1800px;
}

.hero-stage {
  position: relative;
  min-height: 100%;
  transform-style: preserve-3d;
}

.hero__visual::before,
.hero__visual::after {
  content: "";
  position: absolute;
  inset: auto;
  border-radius: 34px;
  pointer-events: none;
}

.hero__visual::before {
  top: 2rem;
  left: 3rem;
  width: calc(100% - 5rem);
  height: calc(100% - 6rem);
  border: 1px solid rgba(255, 255, 255, 0.09);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.012)),
    rgba(13, 25, 48, 0.62);
  transform: rotate(8deg) translateZ(-40px);
  box-shadow: var(--shadow-xl);
}

.hero__visual::after {
  bottom: 0.7rem;
  right: 1rem;
  width: 10rem;
  height: 10rem;
  background: radial-gradient(circle, rgba(78, 125, 255, 0.28), transparent 70%);
  filter: blur(30px);
}

.frame {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--surface-border-strong);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03)),
    var(--surface);
  box-shadow: var(--shadow-xl);
  backdrop-filter: blur(22px);
}

.frame::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.07), transparent 24%);
  pointer-events: none;
}

.frame img {
  display: block;
  width: 100%;
  height: auto;
}

.frame--hero {
  margin-left: 2.2rem;
  transform:
    perspective(1800px)
    rotateY(-15deg)
    rotateX(7deg)
    rotateZ(1deg)
    translateZ(0);
  transform-style: preserve-3d;
  animation: hero-float 7.5s ease-in-out infinite;
}

.frame--hero::after {
  content: "";
  position: absolute;
  inset: auto 12% -12% 12%;
  height: 18%;
  background: radial-gradient(circle, rgba(58, 110, 255, 0.28), transparent 72%);
  filter: blur(34px);
  pointer-events: none;
}

.frame--secondary,
.frame--tertiary {
  position: absolute;
  box-shadow: var(--shadow-lg);
}

.frame--secondary {
  top: 3.2rem;
  left: -0.65rem;
  width: min(48%, 19rem);
  transform:
    perspective(1600px)
    rotateY(18deg)
    rotateX(8deg)
    rotateZ(-7deg);
  animation: hero-float-secondary 8.5s ease-in-out infinite;
}

.frame--tertiary {
  right: -0.4rem;
  bottom: 3.6rem;
  width: min(36%, 13.2rem);
  transform:
    perspective(1600px)
    rotateY(-18deg)
    rotateX(6deg)
    rotateZ(8deg);
  animation: hero-float-tertiary 9s ease-in-out infinite;
}

.hero-pulse {
  position: absolute;
  border-radius: 999px;
  pointer-events: none;
  filter: blur(16px);
  opacity: 0.82;
}

.hero-pulse--one {
  top: 8rem;
  right: 4rem;
  width: 7rem;
  height: 7rem;
  background: radial-gradient(circle, rgba(78, 125, 255, 0.28), transparent 70%);
}

.hero-pulse--two {
  bottom: 5rem;
  left: 1rem;
  width: 9rem;
  height: 9rem;
  background: radial-gradient(circle, rgba(114, 172, 255, 0.2), transparent 72%);
}

.floating-note {
  position: absolute;
  z-index: 2;
  max-width: 15rem;
  padding: 0.88rem 0.95rem;
  border: 1px solid var(--surface-border);
  border-radius: 22px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03)),
    rgba(8, 17, 32, 0.9);
  color: var(--muted-strong);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(20px);
}

.floating-note--top {
  top: 0.8rem;
  left: 0;
}

.floating-note--bottom {
  right: 0;
  bottom: 1.25rem;
}

.hero-dock {
  position: absolute;
  right: 0.8rem;
  top: 1.3rem;
  z-index: 3;
  display: grid;
  gap: 0.7rem;
  width: min(15.5rem, 40%);
}

.hero-dock__card {
  position: relative;
  overflow: hidden;
  padding: 0.92rem 0.95rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03)),
    rgba(6, 13, 24, 0.84);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(18px);
}

.hero-dock__card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(78, 125, 255, 0.1), transparent 48%, rgba(129, 167, 255, 0.08));
  pointer-events: none;
}

.hero-dock__kicker {
  display: inline-flex;
  margin-bottom: 0.46rem;
  color: var(--muted-strong);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.hero-dock__card strong {
  display: block;
  color: var(--text);
  font-size: 0.92rem;
  line-height: 1.35;
}

.section {
  padding: 1.6rem 0 3.7rem;
  scroll-margin-top: 7.5rem;
}

.section--spotlight,
.section--offset {
  position: relative;
}

.section--spotlight::before,
.section--offset::before {
  content: "";
  position: absolute;
  inset: 1rem -2.4rem auto;
  height: calc(100% - 1.5rem);
  border-radius: 40px;
  pointer-events: none;
  z-index: -1;
}

.section--spotlight::before {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.01)),
    radial-gradient(circle at 20% 0%, rgba(78, 125, 255, 0.08), transparent 24%),
    radial-gradient(circle at 86% 34%, rgba(129, 167, 255, 0.08), transparent 22%);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.section--offset::before {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.025), rgba(255, 255, 255, 0.006)),
    radial-gradient(circle at 82% 24%, rgba(78, 125, 255, 0.08), transparent 22%);
}

.section-heading {
  max-width: 50rem;
  margin-bottom: 1.5rem;
}

.section-heading h2,
.cta h2 {
  margin: 0.92rem 0 0.78rem;
  font-size: clamp(2.1rem, 3.1vw, 3.2rem);
  line-height: 0.98;
  letter-spacing: -0.03em;
}

.card-grid,
.timeline {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.15rem;
}

.card-grid .info-card:nth-child(1) {
  grid-column: span 1;
}

.card-grid .info-card:nth-child(2) {
  transform: translateY(1rem);
}

.card-grid .info-card:nth-child(4) {
  transform: translateY(-0.45rem);
}

.info-card,
.timeline-card,
.product-strip,
.screen-showcase,
.cta,
.pricing-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.025)),
    var(--surface);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(22px);
}

.info-card,
.timeline-card {
  padding: 1.55rem;
}

.info-card h3,
.timeline-card h3 {
  margin: 0 0 0.62rem;
  font-size: 1.2rem;
}

.product-strip {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 1rem;
  padding: 1.95rem;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.015)),
    rgba(9, 17, 32, 0.78);
}

.language-chip-grid,
.pill-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.76rem;
}

.language-chip {
  padding: 0.88rem 1rem;
  border-radius: 999px;
  background:
    linear-gradient(180deg, rgba(114, 172, 255, 0.12), rgba(255, 255, 255, 0.03)),
    rgba(11, 20, 37, 0.78);
  color: var(--muted-strong);
}

.pill {
  background:
    linear-gradient(180deg, rgba(78, 125, 255, 0.12), rgba(255, 255, 255, 0.03)),
    rgba(11, 20, 37, 0.8);
}

.screens .section-heading {
  margin-bottom: 1.9rem;
}

.screen-showcase {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(285px, 0.74fr);
  gap: 1rem;
  padding: 1rem;
}

.screen-showcase__panel {
  min-height: 100%;
}

.screen-showcase__meta {
  display: grid;
  gap: 1rem;
  align-content: start;
}

.gallery-switches {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.gallery-switch.is-active {
  border-color: rgba(78, 125, 255, 0.28);
  background:
    linear-gradient(135deg, rgba(78, 125, 255, 0.18), rgba(35, 135, 201, 0.12)),
    rgba(255, 255, 255, 0.05);
  box-shadow: 0 18px 34px rgba(0, 0, 0, 0.2);
}

.gallery-copy {
  position: relative;
  overflow: hidden;
  padding: 1.18rem;
  border-radius: 24px;
  border: 1px solid var(--surface-border);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03)),
    rgba(10, 18, 34, 0.82);
  box-shadow: var(--shadow-md);
}

.gallery-copy h3 {
  margin: 0 0 0.72rem;
  font-size: 1.46rem;
}

.timeline-card__index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.46rem;
  height: 2.46rem;
  margin-bottom: 1rem;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(78, 125, 255, 0.18), rgba(35, 135, 201, 0.14));
  color: var(--accent);
  font-family: "IBM Plex Sans", sans-serif;
  font-weight: 700;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.timeline {
  grid-template-columns: minmax(0, 1.35fr) repeat(2, minmax(0, 1fr));
  align-items: stretch;
}

.timeline-card:first-child {
  background:
    linear-gradient(135deg, rgba(76, 127, 255, 0.15), rgba(35, 135, 201, 0.08) 58%, rgba(255, 255, 255, 0.02)),
    rgba(10, 20, 37, 0.84);
  transform: translateY(-0.25rem);
}

.timeline-card:nth-child(2) {
  transform: translateY(1rem);
}

.timeline-card:nth-child(3) {
  transform: translateY(2rem);
}

.enterprise-panel {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 1rem;
  padding: 1.9rem;
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(135deg, rgba(76, 127, 255, 0.18), rgba(255, 255, 255, 0.02) 42%, rgba(35, 135, 201, 0.1)),
    rgba(10, 18, 34, 0.9);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(22px);
}

.enterprise-panel::before {
  content: "";
  position: absolute;
  inset: -10% auto auto 58%;
  width: 22rem;
  height: 22rem;
  background: radial-gradient(circle, rgba(114, 172, 255, 0.18), transparent 72%);
  filter: blur(40px);
  pointer-events: none;
}

.enterprise-panel__copy {
  display: grid;
  align-content: start;
  gap: 1rem;
}

.enterprise-panel__copy h2,
.enterprise-card h3 {
  margin: 0;
  font-family: "IBM Plex Sans", sans-serif;
}

.enterprise-panel__copy h2 {
  font-size: clamp(2rem, 3vw, 3.1rem);
  line-height: 0.98;
  letter-spacing: -0.03em;
}

.enterprise-panel__copy p,
.enterprise-card p {
  margin: 0;
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.65;
}

.enterprise-schematic {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(15rem, 1fr) minmax(0, 0.9fr);
  gap: 0.9rem;
  align-items: stretch;
  margin-top: 0.2rem;
}

.enterprise-schematic::before {
  content: "";
  position: absolute;
  left: 19%;
  right: 19%;
  top: 50%;
  height: 1px;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.08), rgba(114, 172, 255, 0.4), rgba(35, 135, 201, 0.38), rgba(255, 255, 255, 0.08));
  transform: translateY(-50%);
  pointer-events: none;
}

.enterprise-schematic__lane {
  position: relative;
  display: grid;
  gap: 0.65rem;
  align-content: start;
}

.enterprise-schematic__lane--outputs {
  text-align: right;
}

.enterprise-schematic__title,
.pricing-card__meta {
  color: var(--muted-strong);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.enterprise-node {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  min-height: 3rem;
  padding: 0.8rem 0.92rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02)),
    rgba(7, 14, 26, 0.78);
  color: var(--muted-strong);
  box-shadow: var(--shadow-md);
}

.enterprise-schematic__lane--outputs .enterprise-node {
  justify-content: flex-end;
}

.enterprise-hub {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 0.7rem;
  align-content: center;
  padding: 1.2rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 24px;
  background:
    linear-gradient(135deg, rgba(78, 125, 255, 0.14), rgba(114, 172, 255, 0.14) 55%, rgba(255, 255, 255, 0.03)),
    rgba(8, 16, 30, 0.9);
  box-shadow:
    0 24px 64px rgba(0, 0, 0, 0.34),
    0 0 0 1px rgba(255, 255, 255, 0.04);
  text-align: center;
}

.enterprise-hub__eyebrow {
  color: var(--muted-strong);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.enterprise-hub strong {
  font-family: "IBM Plex Sans", sans-serif;
  font-size: 1.16rem;
  line-height: 1.1;
}

.enterprise-hub p {
  font-size: 0.94rem;
  line-height: 1.52;
}

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

.enterprise-card {
  position: relative;
  overflow: hidden;
  padding: 1.3rem;
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.025)),
    rgba(8, 16, 30, 0.8);
  box-shadow: var(--shadow-md);
}

.enterprise-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), transparent 40%);
  pointer-events: none;
}

.enterprise-card h3 {
  margin-bottom: 0.65rem;
  font-size: 1.18rem;
}

.enterprise-card--lead {
  grid-column: span 2;
  background:
    linear-gradient(135deg, rgba(78, 125, 255, 0.18), rgba(76, 127, 255, 0.14) 56%, rgba(255, 255, 255, 0.03)),
    rgba(8, 16, 30, 0.82);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.3rem;
  align-items: stretch;
}

.pricing-card {
  display: grid;
  gap: 1.45rem;
  padding: 1.95rem;
  grid-template-rows: auto 1fr;
}

.pricing-card--free {
  background:
    linear-gradient(180deg, rgba(78, 125, 255, 0.08), rgba(255, 255, 255, 0.025)),
    var(--surface);
  transform: none;
}

.pricing-card--corporate {
  background:
    linear-gradient(145deg, rgba(76, 127, 255, 0.18), rgba(255, 255, 255, 0.03) 44%, rgba(35, 135, 201, 0.08)),
    rgba(10, 18, 34, 0.86);
  border-color: rgba(114, 172, 255, 0.24);
  box-shadow:
    0 28px 70px rgba(0, 0, 0, 0.38),
    0 0 0 1px rgba(114, 172, 255, 0.08);
}

.pricing-card--corporate::after,
.pricing-card--free::after {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, rgba(78, 125, 255, 0.72), rgba(35, 135, 201, 0.46), transparent 72%);
}

.pricing-card__header {
  display: grid;
  gap: 0.78rem;
}

.pricing-card__badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  padding: 0.44rem 0.74rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--muted-strong);
  border: 1px solid rgba(255, 255, 255, 0.08);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.78rem;
}

.pricing-card__meta {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 0.18rem 0;
}

.pricing-card h3 {
  margin: 0;
  font-size: clamp(1.55rem, 2vw, 2rem);
  line-height: 1.03;
}

.pricing-list {
  display: grid;
  gap: 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.pricing-list li {
  padding: 1.05rem 1rem 1.05rem 3.05rem;
  border-radius: 20px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.025)),
    rgba(8, 16, 30, 0.76);
  color: var(--muted-strong);
}

.pricing-list li::after {
  content: "";
  position: absolute;
  top: 1.04rem;
  left: 1rem;
  width: 1.1rem;
  height: 1.1rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  box-shadow: 0 8px 18px rgba(78, 125, 255, 0.26);
}

.pricing-card__actions {
  display: flex;
  align-items: flex-end;
  margin-top: auto;
}

.pricing-card__actions .button {
  width: 100%;
}

@keyframes hero-float {
  0%,
  100% {
    transform:
      perspective(1800px)
      rotateY(-15deg)
      rotateX(7deg)
      rotateZ(1deg)
      translate3d(0, 0, 0);
  }

  50% {
    transform:
      perspective(1800px)
      rotateY(-12deg)
      rotateX(8deg)
      rotateZ(1deg)
      translate3d(0, -10px, 0);
  }
}

@keyframes hero-float-secondary {
  0%,
  100% {
    transform:
      perspective(1600px)
      rotateY(18deg)
      rotateX(8deg)
      rotateZ(-7deg)
      translate3d(0, 0, 0);
  }

  50% {
    transform:
      perspective(1600px)
      rotateY(16deg)
      rotateX(9deg)
      rotateZ(-6deg)
      translate3d(-2px, -8px, 0);
  }
}

@keyframes hero-float-tertiary {
  0%,
  100% {
    transform:
      perspective(1600px)
      rotateY(-18deg)
      rotateX(6deg)
      rotateZ(8deg)
      translate3d(0, 0, 0);
  }

  50% {
    transform:
      perspective(1600px)
      rotateY(-16deg)
      rotateX(7deg)
      rotateZ(7deg)
      translate3d(2px, -7px, 0);
  }
}

.cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 2rem;
  padding: 1.7rem;
  background:
    linear-gradient(135deg, rgba(16, 32, 59, 0.98), rgba(25, 50, 91, 0.96) 48%, rgba(53, 92, 171, 0.92)),
    #13233a;
  border-color: rgba(255, 255, 255, 0.1);
}

.cta .eyebrow,
.cta h2,
.cta p {
  color: #f3f7ff;
}

.cta .eyebrow {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.14);
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem 1.3rem;
  padding: 0 0 2rem;
  color: var(--muted);
}

.back-to-top {
  position: fixed;
  right: 1.5rem;
  bottom: 1.5rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3.4rem;
  height: 3.4rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03)),
    rgba(9, 18, 34, 0.86);
  color: var(--text);
  box-shadow: 0 22px 44px rgba(0, 0, 0, 0.34);
  backdrop-filter: blur(20px);
  opacity: 0;
  transform: translateY(16px);
  pointer-events: none;
  transition:
    opacity 180ms ease,
    transform 180ms ease,
    border-color 180ms ease,
    background-color 180ms ease;
  z-index: 40;
}

.back-to-top:hover {
  border-color: rgba(78, 125, 255, 0.3);
  background:
    linear-gradient(180deg, rgba(78, 125, 255, 0.16), rgba(76, 127, 255, 0.06)),
    rgba(9, 18, 34, 0.9);
}

.back-to-top.is-visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
  animation: floatArrow 2.5s ease-in-out infinite;
}

@keyframes floatArrow {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-4px);
  }
}

@media (max-width: 1080px) {
  .hero,
  .product-strip,
  .screen-showcase,
  .cta,
  .card-grid,
  .timeline,
  .pricing-grid,
  .enterprise-panel {
    grid-template-columns: 1fr;
  }

  .hero {
    gap: 1.8rem;
  }

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

  .hero h1 {
    max-width: 12ch;
  }

  .frame--hero {
    margin-left: 0;
    transform: none;
  }

  .frame--secondary {
    top: 1.5rem;
    left: 0.4rem;
    width: min(44%, 16rem);
    transform: rotate(-5deg);
  }

  .frame--tertiary {
    right: 0.8rem;
    bottom: 2rem;
    width: min(30%, 10rem);
    transform: rotate(7deg);
  }

  .hero__visual {
    min-height: auto;
  }

  .hero-dock {
    position: static;
    width: 100%;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-top: 1rem;
  }

  .hero__visual::before {
    left: 1.5rem;
    width: calc(100% - 3rem);
    height: calc(100% - 4rem);
    transform: rotate(5deg);
  }

  .floating-note {
    position: static;
    margin-top: 1rem;
    max-width: none;
  }

  .card-grid .info-card:nth-child(1),
  .card-grid .info-card:nth-child(2),
  .card-grid .info-card:nth-child(4),
  .timeline-card:first-child,
  .timeline-card:nth-child(2),
  .timeline-card:nth-child(3),
  .pricing-card--free,
  .enterprise-card--lead {
    transform: none;
  }

  .enterprise-panel__cards {
    grid-template-columns: 1fr;
  }

  .enterprise-card--lead {
    grid-column: auto;
  }

  .enterprise-schematic {
    grid-template-columns: 1fr;
  }

  .enterprise-schematic::before {
    display: none;
  }

  .enterprise-schematic__lane--outputs {
    text-align: left;
  }

  .enterprise-schematic__lane--outputs .enterprise-node {
    justify-content: flex-start;
  }
}

@media (max-width: 760px) {
  html {
    scroll-padding-top: 5.8rem;
  }

  .site-header {
    top: 0.5rem;
    padding-top: 0.45rem;
  }

  .site-header__shell {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0.8rem;
    padding: 0.88rem 0.94rem;
    border-radius: 24px;
  }

  .site-header.is-condensed .site-header__shell {
    padding: 0.72rem 0.88rem;
    border-radius: 20px;
  }

  .brand {
    min-width: 0;
    gap: 0.72rem;
  }

  .brand img {
    width: 74px;
    height: 74px;
    padding: 0.38rem;
    border-radius: 18px;
  }

  .site-header.is-condensed .brand img {
    width: 56px;
    height: 56px;
    padding: 0.3rem;
    border-radius: 16px;
  }

  .brand span {
    font-size: 1.02rem;
  }

  .site-header.is-condensed .brand span {
    font-size: 0.94rem;
  }

  .nav-toggle {
    display: inline-flex;
    justify-self: end;
  }

  .site-nav {
    display: none;
    grid-column: 1 / -1;
    gap: 0.6rem;
    margin-top: 0.22rem;
    padding-top: 0.85rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
  }

  .site-nav.is-open {
    display: grid;
  }

  .site-nav a {
    width: 100%;
    justify-content: flex-start;
    padding: 0.9rem 0.98rem;
    border-color: rgba(255, 255, 255, 0.08);
    background:
      linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.02)),
      rgba(11, 20, 37, 0.9);
  }

  .site-tools {
    display: none;
    grid-column: 1 / -1;
    padding-top: 0.35rem;
  }

  body.nav-open .site-tools {
    display: flex;
  }

  .language-switcher {
    width: 100%;
    justify-content: space-between;
    overflow-x: auto;
    padding: 0.28rem;
  }

  .lang-button {
    min-width: 3rem;
    flex: 1 0 auto;
  }

  .page {
    padding-top: 0.3rem;
  }

  .hero {
    gap: 1.3rem;
    padding-top: 1.15rem;
  }

  .hero h1 {
    max-width: none;
    font-size: clamp(2.25rem, 12vw, 3.3rem);
    line-height: 0.94;
  }

  .hero__lede,
  .section-heading p,
  .product-strip__copy p,
  .gallery-copy p,
  .cta p,
  .info-card p,
  .timeline-card p,
  .enterprise-panel__copy p,
  .enterprise-card p,
  .pricing-card p {
    font-size: 0.98rem;
    line-height: 1.6;
  }

  .hero__actions,
  .cta__actions {
    flex-direction: column;
  }

  .button,
  .gallery-switch {
    width: 100%;
  }

  .signal-list {
    grid-template-columns: 1fr;
    gap: 0.7rem;
  }

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

  .hero-proof__card {
    padding: 0.94rem;
  }

  .hero__visual::before,
  .hero__visual::after,
  .hero-pulse,
  .floating-note {
    display: none;
  }

  .hero__copy::after {
    top: 4.4rem;
    left: 0;
    width: 88%;
    height: 12rem;
  }

  .hero-stage {
    min-height: auto;
  }

  .frame--secondary,
  .frame--tertiary {
    display: none;
  }

  .hero-dock {
    grid-template-columns: 1fr;
    gap: 0.65rem;
  }

  .section {
    padding: 1rem 0 2.5rem;
    scroll-margin-top: 6rem;
  }

  .section-heading h2,
  .cta h2,
  .pricing-card h3 {
    font-size: clamp(1.85rem, 9vw, 2.45rem);
  }

  .gallery-switches {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 0.2rem;
  }

  .gallery-switch {
    width: auto;
    flex: 0 0 auto;
    white-space: nowrap;
  }

  .info-card,
  .timeline-card,
  .pricing-card,
  .product-strip,
  .screen-showcase,
  .cta,
  .enterprise-panel,
  .enterprise-card {
    padding: 1.12rem;
  }

  .enterprise-hub {
    padding: 1rem;
  }

  .section--spotlight::before,
  .section--offset::before {
    display: none;
  }

  .site-footer {
    flex-direction: column;
    padding-bottom: 4rem;
  }

  .section--spotlight::before,
  .section--offset::before {
    inset: 0.4rem -0.3rem auto;
    height: calc(100% - 0.5rem);
    border-radius: 28px;
  }

  .enterprise-panel__copy h2 {
    font-size: clamp(1.8rem, 9vw, 2.4rem);
  }

  .back-to-top {
    right: 1rem;
    bottom: 1rem;
    width: 3.15rem;
    height: 3.15rem;
  }
}

@media (max-width: 520px) {
  .site-header,
  .site-footer,
  .section,
  .hero {
    width: min(1180px, calc(100% - 1rem));
  }

  .nav-toggle {
    padding: 0.72rem 0.84rem;
  }

  .nav-toggle__text {
    display: none;
  }

  .eyebrow {
    font-size: 0.76rem;
  }

  .hero h1 {
    font-size: clamp(2rem, 11vw, 2.9rem);
  }

  .gallery-switches {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.6rem;
    overflow: visible;
    padding-bottom: 0;
  }

  .gallery-switch {
    width: 100%;
    padding: 0.78rem 0.8rem;
    white-space: normal;
  }

  .gallery-switch:last-child {
    grid-column: 1 / -1;
  }

  .frame,
  .info-card,
  .timeline-card,
  .product-strip,
  .screen-showcase,
  .cta,
  .pricing-card,
  .gallery-copy {
    border-radius: 22px;
  }
}

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

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}

[dir="rtl"] .pricing-list li {
  padding: 0.96rem 3.05rem 0.96rem 0.96rem;
}

[dir="rtl"] .pricing-list li::after {
  left: auto;
  right: 1rem;
}