:root {
  --bg: #07070b;
  --panel: rgba(255, 255, 255, 0.06);
  --panel-strong: rgba(255, 255, 255, 0.1);
  --line: rgba(255, 255, 255, 0.12);
  --text: #f5f3ee;
  --muted: #b9b6d0;
  --cyan: #7ae7f3;
  --lime: #c9ef5a;
  --rose: #e887b1;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
  --display: "Syne", sans-serif;
  --body: "Archivo", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

section[id] {
  scroll-margin-top: 92px;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 15% 15%, rgba(122, 231, 243, 0.1), transparent 22%),
    radial-gradient(circle at 82% 12%, rgba(232, 135, 177, 0.08), transparent 20%),
    radial-gradient(circle at 50% 88%, rgba(201, 239, 90, 0.08), transparent 26%),
    linear-gradient(180deg, #0d0d13 0%, #07070b 44%, #050507 100%);
  color: var(--text);
  font-family: var(--body);
}

body.modal-open {
  overflow: hidden;
}

.ambient {
  position: fixed;
  border-radius: 50%;
  filter: blur(90px);
  pointer-events: none;
  opacity: 0.22;
  mix-blend-mode: screen;
  animation: ambientFloat 16s ease-in-out infinite;
}

.ambient-cyan {
  width: 18rem;
  height: 18rem;
  top: 10%;
  left: -4rem;
  background: rgba(122, 231, 243, 0.28);
}

.ambient-lime {
  width: 20rem;
  height: 20rem;
  bottom: 18%;
  left: 28%;
  background: rgba(201, 239, 90, 0.2);
  animation-delay: -5s;
}

.ambient-rose {
  width: 16rem;
  height: 16rem;
  top: 12%;
  right: 4%;
  background: rgba(232, 135, 177, 0.18);
  animation-delay: -9s;
}

.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.08;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 96px 96px;
}

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

.page {
  width: min(1760px, calc(100% - 24px));
  margin: 0 auto;
  padding-bottom: 40px;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 4px 14px;
  gap: 16px;
  backdrop-filter: blur(16px);
  background: linear-gradient(180deg, rgba(7, 7, 11, 0.88), rgba(7, 7, 11, 0.46));
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.brand-wrap {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--display);
  font-size: 1.15rem;
  letter-spacing: 0.08em;
  position: relative;
  overflow: hidden;
  padding-right: 6px;
}

.brand-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 12px rgba(122, 231, 243, 0.45);
  animation: brandPulseDot 4.6s ease-in-out infinite;
}

.brand-core {
  position: relative;
  display: inline-block;
  color: rgba(245, 243, 238, 0.96);
  text-shadow: 0 0 0 rgba(122, 231, 243, 0);
  animation: brandFlash 8s ease-in-out infinite;
}

.brand::after {
  content: "";
  position: absolute;
  top: -20%;
  bottom: -20%;
  width: 72px;
  left: -88px;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0),
    rgba(122, 231, 243, 0.08),
    rgba(255, 255, 255, 0)
  );
  transform: skewX(-22deg);
  filter: blur(2px);
  animation: brandSweep 7.5s ease-in-out infinite;
}

.header-social {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-left: 2px;
  padding: 4px 8px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.015));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.social-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 999px;
  border: 1px solid rgba(122, 231, 243, 0.12);
  background: rgba(255, 255, 255, 0.015);
  color: rgba(245, 243, 238, 0.76);
  opacity: 0.92;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.04),
    0 0 0 rgba(122, 231, 243, 0);
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    color 180ms ease,
    box-shadow 180ms ease,
    background 180ms ease;
  animation: socialIdlePulse 7.2s ease-in-out infinite;
}

.social-icon svg {
  width: 11px;
  height: 11px;
  fill: currentColor;
}

.social-icon:hover {
  transform: translateY(-1px) scale(1.04);
  border-color: rgba(122, 231, 243, 0.32);
  color: rgba(122, 231, 243, 0.96);
  background: rgba(122, 231, 243, 0.06);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.06),
    0 0 18px rgba(122, 231, 243, 0.18);
}

.header-social .social-icon:nth-child(1) {
  animation-delay: 0s;
}

.header-social .social-icon:nth-child(2) {
  animation-delay: -6s;
}

.header-social .social-icon:nth-child(3) {
  animation-delay: -4.8s;
}

.header-social .social-icon:nth-child(4) {
  animation-delay: -3.6s;
}

.header-social .social-icon:nth-child(5) {
  animation-delay: -2.4s;
}

.header-social .social-icon:nth-child(6) {
  animation-delay: -1.2s;
}

.nav {
  display: flex;
  gap: 28px;
  font-size: 0.95rem;
  color: var(--muted);
}

.nav-cta {
  appearance: none;
  border: 0;
  background: none;
  color: inherit;
  font: inherit;
  cursor: pointer;
  padding: 0;
}

.hero {
  position: relative;
  min-height: calc(100vh - 80px);
  padding: 8px 0 24px;
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(320px, 0.55fr);
  gap: 24px;
  min-height: calc(100vh - 120px);
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 36px;
  background:
    radial-gradient(circle at 72% 14%, rgba(122, 231, 243, 0.05), transparent 22%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.015)),
    rgba(7, 7, 11, 0.92);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.hero-grid::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 14% 60%, rgba(201, 239, 90, 0.08), transparent 18%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.04), transparent 22%);
  pointer-events: none;
}

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

.hero-device {
  position: absolute;
  right: 38%;
  bottom: 4%;
  z-index: 1;
  pointer-events: none;
  width: 360px;
  height: 470px;
  display: flex;
  justify-content: center;
}

.hero-device::before {
  content: "";
  position: absolute;
  width: 340px;
  height: 340px;
  bottom: 18px;
  left: 50%;
  transform: translateX(-50%);
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(122, 231, 243, 0.18), transparent 58%),
    radial-gradient(circle at 60% 40%, rgba(201, 239, 90, 0.1), transparent 62%);
  filter: blur(20px);
}

.hero-device-image {
  position: relative;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 18%;
  border-radius: 28px;
  filter:
    grayscale(1)
    contrast(1.16)
    brightness(0.56)
    drop-shadow(0 26px 56px rgba(0, 0, 0, 0.34));
  opacity: 0.72;
  mix-blend-mode: lighten;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.32), rgba(0, 0, 0, 1));
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.32), rgba(0, 0, 0, 1));
}

.hero-device-portrait {
  transform: scale(1.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.02);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.04),
    0 0 0 1px rgba(122, 231, 243, 0.04);
}

.hero-hud-ring,
.hero-hud-track,
.hero-hud-node,
.hero-hud-scan,
.hero-tech {
  position: absolute;
}

.hero-hud-ring {
  border: 1px solid rgba(122, 231, 243, 0.1);
  border-radius: 50%;
}

.ring-a {
  width: 560px;
  height: 560px;
  right: -120px;
  top: -120px;
  animation: hudSpin 24s linear infinite;
}

.ring-b {
  width: 320px;
  height: 320px;
  left: -80px;
  bottom: 140px;
  border-color: rgba(201, 239, 90, 0.08);
  animation: hudSpinReverse 18s linear infinite;
}

.hero-hud-scan {
  inset: 0;
  background:
    linear-gradient(
      180deg,
      transparent 0%,
      transparent 42%,
      rgba(122, 231, 243, 0.06) 49%,
      transparent 56%,
      transparent 100%
    );
  mix-blend-mode: screen;
  animation: hudSweep 8s ease-in-out infinite;
}

.hero-hud-track {
  height: 1px;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0), rgba(122, 231, 243, 0.24), rgba(255, 255, 255, 0));
}

.track-a {
  left: 6%;
  top: 32%;
  width: 48%;
  animation: hudTrackShift 10s ease-in-out infinite;
}

.track-b {
  right: 8%;
  bottom: 22%;
  width: 30%;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0), rgba(201, 239, 90, 0.22), rgba(255, 255, 255, 0));
  animation: hudTrackShift 12s ease-in-out infinite reverse;
}

.hero-hud-node {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(122, 231, 243, 0.9);
  box-shadow: 0 0 18px rgba(122, 231, 243, 0.28);
  animation: hudPulse 3.4s ease-in-out infinite;
}

.node-a {
  left: 18%;
  top: 30%;
}

.node-b {
  right: 22%;
  top: 18%;
  background: rgba(232, 135, 177, 0.85);
  box-shadow: 0 0 18px rgba(232, 135, 177, 0.22);
  animation-delay: -1.1s;
}

.node-c {
  right: 16%;
  bottom: 20%;
  background: rgba(201, 239, 90, 0.9);
  box-shadow: 0 0 18px rgba(201, 239, 90, 0.22);
  animation-delay: -2s;
}

.hero-tech {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.04);
  color: rgba(245, 243, 238, 0.86);
  backdrop-filter: blur(10px);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.05),
    0 8px 24px rgba(0, 0, 0, 0.24);
}

.hero-tech svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.tech-android {
  right: 25%;
  top: 18%;
  color: rgba(201, 239, 90, 0.92);
  border-color: rgba(201, 239, 90, 0.16);
  animation: techFloatA 6s ease-in-out infinite;
}

.tech-ios {
  right: 17%;
  top: 26%;
  color: rgba(245, 243, 238, 0.92);
  border-color: rgba(255, 255, 255, 0.14);
  animation: techFloatB 7.2s ease-in-out infinite;
}

.tech-openai {
  right: 29%;
  top: 34%;
  color: rgba(122, 231, 243, 0.94);
  border-color: rgba(122, 231, 243, 0.16);
  animation: techFloatC 6.7s ease-in-out infinite;
}

.tech-chip {
  right: 13%;
  top: 40%;
  color: rgba(232, 135, 177, 0.92);
  border-color: rgba(232, 135, 177, 0.16);
  animation: techFloatA 7.1s ease-in-out infinite reverse;
}

.tech-web {
  right: 23%;
  top: 50%;
  color: rgba(122, 231, 243, 0.92);
  border-color: rgba(122, 231, 243, 0.16);
  animation: techFloatB 7s ease-in-out infinite;
}

.tech-ai {
  right: 10%;
  top: 58%;
  color: rgba(232, 135, 177, 0.92);
  border-color: rgba(232, 135, 177, 0.16);
  animation: techFloatC 6.4s ease-in-out infinite;
}

.tech-ai svg {
  width: 16px;
  height: 16px;
}

.tech-web svg {
  width: 17px;
  height: 17px;
}

.tech-ios svg {
  width: 17px;
  height: 17px;
}

.tech-android svg {
  width: 17px;
  height: 17px;
}

.tech-openai svg,
.tech-chip svg {
  width: 17px;
  height: 17px;
}

.hero-copy {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 720px;
  padding: 18px 6px 18px 10px;
}

.eyebrow,
.section-kicker,
.signal-label,
.cap-no,
.proof-tag {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 0.75rem;
  color: var(--muted);
}

.inline-link {
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.inline-link-fancy {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: color 180ms ease, border-color 180ms ease;
}

.inline-link-fancy::after {
  content: attr(data-hover);
  position: absolute;
  left: 50%;
  bottom: calc(100% + 10px);
  transform: translateX(-50%) translateY(8px) scale(0.96);
  padding: 7px 10px;
  border-radius: 999px;
  border: 1px solid rgba(122, 231, 243, 0.18);
  background: rgba(9, 11, 18, 0.88);
  color: rgba(122, 231, 243, 0.98);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(10px);
  transition:
    opacity 180ms ease,
    transform 180ms ease,
    border-color 180ms ease;
}

.inline-link-fancy:hover {
  color: var(--cyan);
  border-color: rgba(122, 231, 243, 0.4);
}

.inline-link-fancy:hover::after {
  opacity: 1;
  transform: translateX(-50%) translateY(0) scale(1);
}

.hero-copy h1,
.section-top h2,
.cap-card h3,
.proof-card h3,
.about-panel h2,
.contact-panel h2 {
  margin: 0;
  font-family: var(--display);
  font-weight: 800;
  letter-spacing: -0.07em;
}

.hero-copy h1 {
  margin-top: 16px;
  max-width: 10.4ch;
  font-size: clamp(6rem, 11vw, 12rem);
  line-height: 0.86;
}

.hero-copy h1 span {
  display: block;
  color: var(--cyan);
  text-shadow: 0 0 18px rgba(122, 231, 243, 0.12);
}

.hero-text {
  max-width: 34rem;
  margin: 22px 0 0;
  font-size: 1.08rem;
  line-height: 1.45;
  color: var(--text);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  padding: 0 24px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
}

.button-plain {
  font: inherit;
  cursor: pointer;
}

.button-solid {
  background: linear-gradient(135deg, var(--lime), #edf7bf);
  color: #121212;
}

.button-line {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.02);
}

.hero-stack {
  position: relative;
  z-index: 1;
  display: grid;
  align-content: end;
  gap: 14px;
  padding: 10px 0 10px 10px;
}

.signal-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.signal-card {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), transparent),
    rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(14px);
  transition: transform 240ms ease, border-color 240ms ease, background 240ms ease;
}

.signal-card:hover,
.cap-card:hover,
.proof-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.18);
}

.signal-card-main {
  min-height: 200px;
  background:
    radial-gradient(circle at top right, rgba(232, 135, 177, 0.1), transparent 28%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), transparent),
    rgba(255, 255, 255, 0.03);
}

.signal-card-accent {
  background:
    radial-gradient(circle at top left, rgba(201, 239, 90, 0.12), transparent 28%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), transparent),
    rgba(255, 255, 255, 0.03);
}

.signal-value {
  margin: 14px 0 0;
  font-size: 1rem;
  line-height: 1.5;
}

.signal-note {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.45;
}

.hero-ribbon {
  display: flex;
  gap: 16px;
  overflow: hidden;
  white-space: nowrap;
  padding: 14px 8px 0;
  font-family: var(--display);
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  color: rgba(245, 243, 238, 0.42);
}

.hero-ribbon span {
  text-transform: uppercase;
}

.what,
.proof,
.about,
.contact {
  padding: 42px 0 0;
}

.section-top {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 24px;
  align-items: end;
}

.section-top h2,
.about-panel h2,
.contact-panel h2 {
  font-size: clamp(2.4rem, 4.8vw, 4.8rem);
  line-height: 0.94;
}

.cap-grid,
.proof-grid {
  display: grid;
  gap: 18px;
  margin-top: 22px;
}

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

.cap-card,
.proof-card,
.about-panel,
.contact-panel {
  position: relative;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), transparent),
    rgba(255, 255, 255, 0.03);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.cap-card-wide {
  grid-column: span 2;
}

.cap-card-tall {
  grid-row: span 2;
}

.cap-card h3,
.proof-card h3 {
  margin-top: 16px;
  font-size: clamp(1.8rem, 2.6vw, 3rem);
  line-height: 0.95;
}

.cap-visual {
  position: absolute;
  pointer-events: none;
  opacity: 0.9;
}

.cap-visual-orbit {
  top: 16px;
  right: 16px;
  width: 120px;
  height: 120px;
}

.cap-visual-orbit span {
  position: absolute;
  inset: 0;
  border-radius: 999px;
  border: 1px solid rgba(122, 231, 243, 0.18);
  animation: slowSpin 14s linear infinite;
}

.cap-visual-orbit span:last-child {
  inset: 18px;
  border-color: rgba(201, 239, 90, 0.22);
  animation-direction: reverse;
  animation-duration: 10s;
}

.cap-visual-node {
  top: 18px;
  right: 18px;
  width: 110px;
  height: 72px;
}

.cap-visual-node span {
  position: absolute;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: rgba(122, 231, 243, 0.9);
  box-shadow: 0 0 18px rgba(122, 231, 243, 0.35);
  animation: nodePulse 3.2s ease-in-out infinite;
}

.cap-visual-node span:nth-child(1) {
  left: 0;
  top: 26px;
}

.cap-visual-node span:nth-child(2) {
  left: 42px;
  top: 0;
  background: rgba(201, 239, 90, 0.9);
  box-shadow: 0 0 18px rgba(201, 239, 90, 0.3);
  animation-delay: -0.8s;
}

.cap-visual-node span:nth-child(3) {
  right: 0;
  bottom: 0;
  background: rgba(232, 135, 177, 0.85);
  box-shadow: 0 0 18px rgba(232, 135, 177, 0.28);
  animation-delay: -1.5s;
}

.cap-visual-node::before,
.cap-visual-node::after {
  content: "";
  position: absolute;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  transform-origin: left center;
}

.cap-visual-node::before {
  left: 10px;
  top: 32px;
  width: 42px;
  transform: rotate(-28deg);
}

.cap-visual-node::after {
  left: 52px;
  top: 12px;
  width: 46px;
  transform: rotate(34deg);
}

.cap-visual-grid {
  top: 18px;
  right: 18px;
  width: 132px;
  height: 132px;
  border-radius: 18px;
  background-image:
    linear-gradient(rgba(122, 231, 243, 0.16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(122, 231, 243, 0.16) 1px, transparent 1px);
  background-size: 18px 18px;
  mask-image: radial-gradient(circle, rgba(0, 0, 0, 0.9), transparent 76%);
  animation: gridShift 10s linear infinite;
}

.cap-visual-beam {
  right: -26px;
  bottom: 26px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(232, 135, 177, 0.18), transparent 54%),
    radial-gradient(circle at 40% 60%, rgba(122, 231, 243, 0.12), transparent 58%);
  filter: blur(2px);
  animation: beamPulse 5s ease-in-out infinite;
}

.cap-visual-speed {
  top: 20px;
  right: 18px;
  width: 118px;
  height: 54px;
}

.cap-visual-speed span {
  position: absolute;
  right: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(122, 231, 243, 0), rgba(122, 231, 243, 0.9));
  box-shadow: 0 0 12px rgba(122, 231, 243, 0.18);
  animation: speedTrail 2.4s ease-in-out infinite;
}

.cap-visual-speed span:nth-child(1) {
  top: 6px;
  width: 116px;
}

.cap-visual-speed span:nth-child(2) {
  top: 22px;
  width: 82px;
  animation-delay: -0.5s;
}

.cap-visual-speed span:nth-child(3) {
  top: 38px;
  width: 58px;
  animation-delay: -0.9s;
}

.cap-card p:last-child,
.proof-card p:last-child,
.about-copy p {
  color: var(--muted);
  line-height: 1.65;
}

.proof-grid {
  grid-template-columns: 1.15fr 0.85fr;
}

.proof-visual {
  position: absolute;
  pointer-events: none;
  opacity: 0.9;
}

.proof-visual-rings {
  top: 16px;
  right: 18px;
  width: 160px;
  height: 160px;
}

.proof-visual-rings span {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid rgba(122, 231, 243, 0.14);
  animation: slowSpin 18s linear infinite;
}

.proof-visual-rings span:last-child {
  inset: 24px;
  border-color: rgba(201, 239, 90, 0.16);
  animation-direction: reverse;
}

.proof-visual-grid {
  top: 18px;
  right: 18px;
  width: 118px;
  height: 118px;
  border-radius: 18px;
  background-image:
    linear-gradient(rgba(122, 231, 243, 0.14) 1px, transparent 1px),
    linear-gradient(90deg, rgba(122, 231, 243, 0.14) 1px, transparent 1px);
  background-size: 16px 16px;
  mask-image: radial-gradient(circle, rgba(0, 0, 0, 0.9), transparent 78%);
  animation: gridShift 11s linear infinite;
}

.proof-visual-bars {
  top: 20px;
  right: 18px;
  width: 120px;
  height: 90px;
  display: flex;
  align-items: flex-end;
  gap: 10px;
}

.proof-visual-bars span {
  width: 22px;
  border-radius: 999px 999px 6px 6px;
  background: linear-gradient(180deg, rgba(122, 231, 243, 0.9), rgba(122, 231, 243, 0.18));
  box-shadow: 0 0 18px rgba(122, 231, 243, 0.16);
  animation: barMove 4s ease-in-out infinite;
}

.proof-visual-bars span:nth-child(1) {
  height: 32px;
}

.proof-visual-bars span:nth-child(2) {
  height: 56px;
  animation-delay: -1s;
}

.proof-visual-bars span:nth-child(3) {
  height: 76px;
  animation-delay: -2s;
}

.proof-card-large {
  grid-row: span 2;
  min-height: 420px;
  background:
    radial-gradient(circle at top right, rgba(122, 231, 243, 0.08), transparent 30%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), transparent),
    rgba(255, 255, 255, 0.03);
}

.proof-product-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 22px;
}

.proof-products-intro {
  display: grid;
  gap: 6px;
  margin-top: 22px;
}

.proof-products-kicker {
  display: inline-flex;
  width: fit-content;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid rgba(122, 231, 243, 0.18);
  background: rgba(122, 231, 243, 0.06);
  color: var(--accent);
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.proof-products-intro p {
  margin: 0;
  color: rgba(230, 235, 243, 0.72);
  font-size: 0.94rem;
}

.proof-product-card {
  display: grid;
  gap: 12px;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 22px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.015)),
    rgba(255, 255, 255, 0.02);
  text-decoration: none;
  transition:
    transform 240ms ease,
    border-color 240ms ease,
    background 240ms ease,
    box-shadow 240ms ease;
}

.proof-product-card img {
  max-width: 124px;
  max-height: 26px;
  width: auto;
  height: auto;
  filter: brightness(1.15) contrast(1.04);
}

.proof-product-copy {
  display: grid;
  gap: 6px;
}

.proof-product-copy strong {
  color: var(--text);
  font-size: 0.92rem;
  letter-spacing: 0.14em;
}

.proof-product-copy span {
  color: rgba(230, 235, 243, 0.74);
  font-size: 0.84rem;
  line-height: 1.45;
}

.proof-product-card:hover {
  transform: translateY(-3px);
  border-color: rgba(122, 231, 243, 0.24);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02)),
    rgba(255, 255, 255, 0.025);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.24);
}

.proof-more-work-wrap {
  display: flex;
  justify-content: center;
  margin-top: 18px;
}

.proof-more-work {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 22px;
  color: rgba(230, 235, 243, 0.82);
  font-size: 0.92rem;
  text-decoration: none;
  letter-spacing: 0.02em;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.02)),
    rgba(255, 255, 255, 0.025);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.04),
    0 10px 28px rgba(0, 0, 0, 0.18);
  transition:
    color 220ms ease,
    transform 220ms ease,
    opacity 220ms ease,
    border-color 220ms ease,
    background 220ms ease;
}

.proof-more-work::after {
  content: "↗";
  color: var(--accent);
  font-size: 0.9rem;
  transition: transform 220ms ease;
}

.proof-more-work:hover {
  color: var(--text);
  transform: translateX(2px);
  border-color: rgba(122, 231, 243, 0.24);
  background:
    linear-gradient(180deg, rgba(122, 231, 243, 0.08), rgba(255, 255, 255, 0.02)),
    rgba(255, 255, 255, 0.03);
}

.proof-more-work:hover::after {
  transform: translate(2px, -1px);
}

.about-copy {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 18px;
}

.contact-panel {
  display: grid;
  gap: 18px;
  background:
    radial-gradient(circle at top right, rgba(232, 135, 177, 0.08), transparent 26%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), transparent),
    rgba(255, 255, 255, 0.03);
}

.contact-note {
  margin: -4px 0 0;
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.5;
}

.back-to-top {
  position: fixed;
  right: 22px;
  bottom: 22px;
  transform: translateY(18px);
  z-index: 60;
  min-height: 44px;
  padding: 0 16px;
  border: 1px solid rgba(122, 231, 243, 0.18);
  border-radius: 999px;
  background: rgba(7, 9, 14, 0.78);
  color: rgba(245, 243, 238, 0.92);
  backdrop-filter: blur(14px);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.05),
    0 16px 36px rgba(0, 0, 0, 0.34);
  opacity: 0;
  pointer-events: none;
  transition:
    opacity 180ms ease,
    transform 180ms ease,
    border-color 180ms ease,
    color 180ms ease;
  cursor: pointer;
}

.back-to-top span {
  font: inherit;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.back-to-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.back-to-top:hover {
  border-color: rgba(122, 231, 243, 0.34);
  color: var(--cyan);
}

.contact-modal[hidden] {
  display: none;
}

.contact-modal {
  position: fixed;
  inset: 0;
  z-index: 100;
}

.contact-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(4, 6, 10, 0.72);
  backdrop-filter: blur(14px);
}

.contact-modal-panel {
  position: absolute;
  left: 50%;
  top: 50%;
  width: min(560px, calc(100% - 24px));
  transform: translate(-50%, -50%);
  padding: 24px;
  border-radius: 28px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background:
    radial-gradient(circle at top right, rgba(122, 231, 243, 0.1), transparent 24%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), transparent),
    rgba(9, 10, 16, 0.96);
  box-shadow: 0 26px 80px rgba(0, 0, 0, 0.42);
}

.contact-modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font-size: 1.2rem;
  cursor: pointer;
}

.contact-modal-panel h3 {
  margin: 8px 0 0;
  font-family: var(--display);
  font-size: clamp(2rem, 4vw, 2.8rem);
  line-height: 0.94;
  letter-spacing: -0.05em;
}

.contact-form {
  display: grid;
  gap: 16px;
  margin-top: 18px;
}

.contact-direct-number {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
}

.contact-direct-number span {
  color: var(--muted);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-direct-number strong {
  font-size: 1rem;
  letter-spacing: 0.03em;
}

.contact-form label {
  display: grid;
  gap: 8px;
}

.contact-form label span {
  color: var(--muted);
  font-size: 0.9rem;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  padding: 14px 16px;
  font: inherit;
  resize: vertical;
  outline: none;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: rgba(122, 231, 243, 0.34);
  box-shadow: 0 0 0 3px rgba(122, 231, 243, 0.08);
}

.contact-form-actions {
  display: flex;
  justify-content: flex-start;
}

@keyframes ambientFloat {
  0%,
  100% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  50% {
    transform: translate3d(18px, -20px, 0) scale(1.08);
  }
}

@keyframes hudSpin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

@keyframes hudSpinReverse {
  from {
    transform: rotate(360deg);
  }
  to {
    transform: rotate(0deg);
  }
}

@keyframes hudSweep {
  0%,
  100% {
    transform: translateY(-10%);
    opacity: 0.2;
  }
  50% {
    transform: translateY(10%);
    opacity: 0.7;
  }
}

@keyframes hudTrackShift {
  0%,
  100% {
    transform: translateX(0);
    opacity: 0.45;
  }
  50% {
    transform: translateX(14px);
    opacity: 0.8;
  }
}

@keyframes hudPulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.75;
  }
  50% {
    transform: scale(1.35);
    opacity: 1;
  }
}

@keyframes techFloatA {
  0%,
  100% {
    transform: translate3d(0, 0, 0);
    opacity: 0.78;
  }
  50% {
    transform: translate3d(8px, -10px, 0);
    opacity: 1;
  }
}

@keyframes techFloatB {
  0%,
  100% {
    transform: translate3d(0, 0, 0);
    opacity: 0.72;
  }
  50% {
    transform: translate3d(-10px, 8px, 0);
    opacity: 1;
  }
}

@keyframes techFloatC {
  0%,
  100% {
    transform: translate3d(0, 0, 0);
    opacity: 0.68;
  }
  50% {
    transform: translate3d(6px, -6px, 0);
    opacity: 0.96;
  }
}

@keyframes slowSpin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

@keyframes nodePulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.82;
  }
  50% {
    transform: scale(1.16);
    opacity: 1;
  }
}

@keyframes socialIdlePulse {
  0%,
  12%,
  100% {
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.04),
      0 0 0 rgba(122, 231, 243, 0);
    border-color: rgba(122, 231, 243, 0.12);
    color: rgba(245, 243, 238, 0.76);
    background: rgba(255, 255, 255, 0.015);
    transform: translateY(0) scale(1);
  }
  18%,
  28% {
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.05),
      0 0 18px rgba(122, 231, 243, 0.2);
    border-color: rgba(122, 231, 243, 0.34);
    color: rgba(122, 231, 243, 0.98);
    background: rgba(122, 231, 243, 0.07);
    transform: translateY(-1px) scale(1.04);
  }
}

@keyframes brandPulseDot {
  0%,
  100% {
    transform: scale(1);
    box-shadow: 0 0 12px rgba(122, 231, 243, 0.28);
    opacity: 0.92;
  }
  50% {
    transform: scale(1.28);
    box-shadow:
      0 0 16px rgba(122, 231, 243, 0.42),
      0 0 28px rgba(122, 231, 243, 0.18);
    opacity: 1;
  }
}

@keyframes brandFlash {
  0%,
  100% {
    color: rgba(245, 243, 238, 0.96);
    text-shadow: 0 0 0 rgba(122, 231, 243, 0);
  }
  8%,
  14% {
    color: rgba(122, 231, 243, 0.98);
    text-shadow:
      0 0 10px rgba(122, 231, 243, 0.14),
      0 0 22px rgba(122, 231, 243, 0.08);
  }
  18% {
    color: rgba(245, 243, 238, 0.96);
    text-shadow: 0 0 0 rgba(122, 231, 243, 0);
  }
}

@keyframes brandSweep {
  0%,
  100% {
    transform: translateX(0) skewX(-22deg);
    opacity: 0;
  }
  10% {
    opacity: 0;
  }
  18% {
    transform: translateX(240px) skewX(-22deg);
    opacity: 0.8;
  }
  24% {
    opacity: 0;
  }
}

@keyframes gridShift {
  0% {
    transform: translate3d(0, 0, 0);
  }
  50% {
    transform: translate3d(6px, -6px, 0);
  }
  100% {
    transform: translate3d(0, 0, 0);
  }
}

@keyframes beamPulse {
  0%,
  100% {
    opacity: 0.62;
    transform: scale(1);
  }
  50% {
    opacity: 0.94;
    transform: scale(1.08);
  }
}

@keyframes speedTrail {
  0%,
  100% {
    opacity: 0.4;
    transform: translateX(0);
  }
  50% {
    opacity: 1;
    transform: translateX(8px);
  }
}

@keyframes barMove {
  0%,
  100% {
    transform: scaleY(1);
    opacity: 0.85;
  }
  50% {
    transform: scaleY(1.18);
    opacity: 1;
  }
}

@media (max-width: 1100px) {
  .hero-grid,
  .section-top,
  .cap-grid,
  .proof-grid,
  .about-copy,
  .signal-row {
    grid-template-columns: 1fr;
  }

  .hero-copy {
    min-height: auto;
    padding-bottom: 0;
  }

  .hero-copy h1 {
    max-width: 100%;
    font-size: clamp(4rem, 12vw, 7rem);
  }

  .hero-stack {
    padding-left: 0;
  }

  .hero-hud {
    opacity: 0.55;
  }

  .hero-device {
    right: 22%;
    bottom: 8%;
    width: 220px;
    height: 300px;
    opacity: 0.8;
  }

  .cap-card-wide,
  .cap-card-tall,
  .proof-card-large {
    grid-column: auto;
    grid-row: auto;
    min-height: auto;
  }

  .cap-visual {
    opacity: 0.6;
  }

  .proof-visual {
    opacity: 0.55;
  }

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

@media (max-width: 720px) {
  .hero {
    min-height: auto;
    padding: 6px 0 18px;
  }

  .page {
    width: min(100% - 10px, 1760px);
  }

  .topbar {
    padding-inline: 2px;
    padding-top: 8px;
    gap: 10px;
  }

  .brand-wrap {
    width: 100%;
    justify-content: space-between;
    gap: 10px;
  }

  .brand {
    font-size: 1.05rem;
    letter-spacing: 0.08em;
  }

  .brand::after {
    display: none;
  }

  .nav {
    display: none;
  }

  .header-social {
    gap: 6px;
    padding: 5px 8px;
  }

  .header-social .social-icon:nth-child(2),
  .header-social .social-icon:nth-child(3),
  .header-social .social-icon:nth-child(5),
  .header-social .social-icon:nth-child(6) {
    display: none;
  }

  .social-icon {
    width: 24px;
    height: 24px;
  }

  .hero-grid {
    min-height: auto;
    gap: 14px;
    padding: 16px;
    border-radius: 24px;
  }

  .hero-copy h1 {
    max-width: 100%;
    font-size: clamp(3.2rem, 14vw, 4.5rem);
    line-height: 0.9;
    letter-spacing: -0.06em;
    word-break: keep-all;
    overflow-wrap: normal;
  }

  .eyebrow {
    font-size: 0.68rem;
    letter-spacing: 0.16em;
  }

  .hero-text {
    margin-top: 18px;
    max-width: 100%;
    font-size: 1rem;
    line-height: 1.45;
  }

  .hero-actions {
    margin-top: 22px;
  }

  .hero-actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .button,
  .nav-cta {
    min-height: 54px;
  }

  .hero-stack {
    gap: 12px;
    padding: 0;
  }

  .signal-row,
  .signal-card-accent,
  .hero-ribbon {
    display: none;
  }

  .signal-card-main {
    min-height: auto;
    padding: 16px;
  }

  .signal-value {
    font-size: 0.96rem;
    line-height: 1.45;
  }

  .signal-note {
    font-size: 0.88rem;
  }

  .section-top h2,
  .contact-panel h2 {
    font-size: clamp(2rem, 10vw, 2.8rem);
    line-height: 0.96;
  }

  .section-kicker,
  .proof-tag,
  .cap-no {
    letter-spacing: 0.16em;
  }

  .cap-grid,
  .proof-grid,
  .about-copy {
    gap: 12px;
  }

  .cap-card,
  .proof-card,
  .contact-panel,
  .about-panel {
    padding: 16px;
    border-radius: 22px;
  }

  .cap-card h3,
  .proof-card h3 {
    font-size: 1.7rem;
    line-height: 0.96;
  }

  .proof-products-intro {
    margin-top: 18px;
  }

  .proof-products-intro p,
  .proof-product-copy span,
  .proof-more-work,
  .contact-note {
    font-size: 0.9rem;
  }

  .proof-more-work-wrap {
    justify-content: stretch;
  }

  .proof-more-work {
    width: 100%;
    padding: 0 18px;
    text-align: center;
  }

  .about-copy {
    grid-template-columns: 1fr;
  }

  .contact-modal-panel {
    width: min(100% - 22px, 540px);
    padding: 20px 16px 16px;
    border-radius: 24px;
  }

  .contact-modal-panel h3 {
    font-size: clamp(2.2rem, 11vw, 3rem);
    line-height: 0.94;
  }

  .contact-modal-close {
    top: 12px;
    right: 12px;
  }

  .back-to-top {
    right: 14px;
    bottom: 14px;
  }

  .ambient,
  .hero-hud,
  .hero-device,
  .proof-visual,
  .cap-visual {
    display: none;
  }

  .proof-product-card {
    padding: 14px;
  }
}