:root {
  --bg: #07111f;
  --surface: #0d1d34;
  --surface-2: #122947;
  --text: #f4f8ff;
  --muted: #b3c1d9;
  --brand: #19bfff;
  --brand-deep: #2a4fb2;
  --accent: #53e0ff;
  --stroke: rgba(255, 255, 255, 0.12);
  --maxw: 1120px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "IBM Plex Sans", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 10% 20%, rgba(26, 84, 180, 0.35), transparent 40%),
    radial-gradient(circle at 85% 0%, rgba(25, 191, 255, 0.2), transparent 35%),
    var(--bg);
  min-height: 100vh;
  line-height: 1.5;
  overflow-x: hidden;
}

h1,
h2,
h3 {
  font-family: "Syne", sans-serif;
  line-height: 1.05;
  letter-spacing: 0.01em;
  margin: 0 0 0.6rem;
}

p {
  margin: 0 0 1rem;
  color: var(--muted);
}

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

.bg-orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(60px);
  z-index: -1;
  animation: drift 14s ease-in-out infinite alternate;
}

.bg-orb-1 {
  width: 320px;
  height: 320px;
  top: -80px;
  right: -70px;
  background: rgba(43, 99, 206, 0.45);
}

.bg-orb-2 {
  width: 260px;
  height: 260px;
  bottom: 10%;
  left: -100px;
  background: rgba(25, 191, 255, 0.35);
  animation-duration: 18s;
}

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

.site-header {
  position: sticky;
  top: 0;
  backdrop-filter: blur(10px);
  background: rgba(7, 17, 31, 0.7);
  border: 1px solid var(--stroke);
  border-radius: 14px;
  margin-top: 0.45rem;
  padding: 0.24rem 0.62rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
  z-index: 10;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  min-width: 0;
  width: 176px;
  justify-content: flex-start;
  overflow: visible;
}

.brand-logo {
  width: auto;
  max-width: none;
  height: 32px;
  display: block;
}

.brand-logo-header {
  height: 32px;
  transform: none;
  transform-origin: left center;
  margin-left: 0;
  margin-top: 0;
}

.brand-note {
  display: none;
  color: #99afd2;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav {
  display: flex;
  gap: 0.85rem;
  flex-wrap: wrap;
  justify-content: center;
}

.nav a {
  color: #dbe8ff;
  font-weight: 500;
  font-size: 0.86rem;
}

.nav a:hover {
  color: #ffffff;
}

.section {
  padding: 4rem 0 0.8rem;
}

.hero.section {
  padding-top: 1.65rem;
  display: flex;
  flex-direction: column;
  gap: 0;
}

#contact.section {
  padding-top: 3.1rem;
}

.hero-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  align-items: stretch;
  margin-top: 1.1rem;
}

.hero-copy-block {
  padding-top: 1rem;
}

.hero-brand-lockup {
  display: flex;
  justify-content: flex-start;
  margin: 0 0 0.55rem;
}

.hero-brand-logo {
  width: clamp(190px, 30vw, 280px);
  height: auto;
  display: block;
}

.hero-copy-wide {
  max-width: none;
}

.hero h1 {
  font-size: clamp(2.02rem, 4.9vw, 3.85rem);
  max-width: none;
}

.hero-brand-word {
  color: #69b9ff;
}

.hero-copy {
  max-width: 56ch;
  font-size: 1.1rem;
  line-height: 1.54;
}

.hero-copy-wide-text {
  max-width: 86ch;
  font-size: clamp(1rem, 1.35vw, 1.25rem);
}

.kicker {
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.13em;
  color: var(--accent);
  font-weight: 700;
}

.hero-actions {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
  margin-top: 1.2rem;
  justify-content: center;
}

body.hero-logo-centered .hero-brand-lockup {
  justify-content: center;
}

.hero-proof {
  display: flex;
  gap: 0.65rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.hero-proof span {
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(12, 28, 49, 0.65);
  color: #d8e7ff;
  font-size: 0.84rem;
}

.hero-stage {
  position: relative;
  display: grid;
  gap: 1rem;
  padding: 0.9rem;
  border-radius: 20px;
  background:
    linear-gradient(160deg, rgba(15, 35, 61, 0.95), rgba(9, 20, 36, 0.92)),
    radial-gradient(circle at top right, rgba(83, 224, 255, 0.16), transparent 40%);
  border: 1px solid rgba(83, 224, 255, 0.18);
  box-shadow: 0 20px 60px rgba(2, 9, 20, 0.35);
  overflow: hidden;
}

.hero-stage::before {
  content: "";
  position: absolute;
  inset: auto -10% -20% auto;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(25, 191, 255, 0.25), transparent 70%);
  pointer-events: none;
}

.hero-stage-main,
.stage-card {
  position: relative;
  z-index: 1;
}

.hero-stage-main {
  padding: 0.85rem 1rem;
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.02));
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.stage-label {
  display: inline-flex;
  margin-bottom: 1rem;
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  background: rgba(25, 191, 255, 0.12);
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.hero-stage-logo {
  width: min(100%, 420px);
  height: auto;
  display: block;
  margin-bottom: 0.55rem;
}

.stage-copy {
  max-width: none;
  width: 100%;
  font-size: 1.05rem;
  line-height: 1.58;
  margin-bottom: 0;
}

.hero-stage-stack {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.65rem;
}

.stage-card {
  padding: 0.85rem;
  border-radius: 18px;
  background: rgba(8, 19, 35, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.stage-card-accent {
  background: linear-gradient(180deg, rgba(25, 191, 255, 0.16), rgba(8, 19, 35, 0.9));
  border-color: rgba(83, 224, 255, 0.24);
}

.stage-card span {
  display: block;
  margin-bottom: 0.45rem;
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.stage-card strong {
  display: block;
  margin-bottom: 0.5rem;
  font-family: "Syne", sans-serif;
  font-size: 1.05rem;
}

.stage-card p {
  margin-bottom: 0;
  font-size: 0.95rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  appearance: none;
  -webkit-appearance: none;
  background: linear-gradient(120deg, var(--brand-deep), var(--brand));
  color: #ffffff;
  font-weight: 700;
  padding: 0.75rem 1.15rem;
  border-radius: 12px;
  transition: transform 180ms ease, box-shadow 180ms ease, opacity 180ms ease;
  box-shadow: 0 10px 25px rgba(25, 191, 255, 0.2);
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 32px rgba(25, 191, 255, 0.24);
}

.btn:active {
  transform: translateY(0);
}

.btn::-moz-focus-inner {
  border: 0;
  padding: 0;
}

.btn-sm {
  font-size: 0.8rem;
  padding: 0.46rem 0.64rem;
}

.btn-ghost {
  background: transparent;
  border-color: var(--stroke);
  box-shadow: none;
  color: #dce8ff;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.7rem;
  margin-top: 1.2rem;
}

.hero-metrics article,
.panel,
.card,
.contact-form {
  background: linear-gradient(165deg, rgba(19, 40, 70, 0.88), rgba(14, 30, 53, 0.92));
  border: 1px solid var(--stroke);
  border-radius: 16px;
}

.hero-metrics article {
  padding: 0.75rem 0.85rem;
  background: rgba(14, 30, 53, 0.7);
}

.hero-metrics h3 {
  font-size: 1.05rem;
  font-family: "IBM Plex Sans", sans-serif;
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1.28;
}

.hero-metrics p {
  font-family: "IBM Plex Sans", sans-serif;
  line-height: 1.55;
}

.panel {
  padding: 1.5rem;
}

.panel-heading {
  margin-bottom: 1rem;
}

.grid-two {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 1rem;
  align-items: center;
}

#conversionengine > .btn {
  display: flex;
  width: fit-content;
  margin: 1.15rem auto 0;
}

.service-logo {
  width: min(100%, 430px);
  height: auto;
  display: block;
  margin-bottom: 1rem;
}

.check-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.65rem;
}

.check-list li {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr);
  align-items: start;
  gap: 0.65rem;
  padding: 0.62rem 0.7rem;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  background: rgba(10, 23, 42, 0.62);
}

.check-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(155deg, rgba(25, 191, 255, 0.32), rgba(25, 191, 255, 0.1));
  border: 1px solid rgba(83, 224, 255, 0.32);
}

.check-icon svg {
  width: 18px;
  height: 18px;
  fill: #c2f1ff;
}

.check-copy {
  display: grid;
  gap: 0.14rem;
}

.check-copy strong {
  color: #f4f8ff;
  font-family: "IBM Plex Sans", sans-serif;
  font-size: 1rem;
  line-height: 1.25;
}

.check-copy span {
  color: #d2e3ff;
  font-size: 0.94rem;
  line-height: 1.45;
}

.delivery-flow {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) auto minmax(0, 1fr) auto minmax(0, 1fr) auto minmax(0, 1fr);
  gap: 0.6rem;
  align-items: center;
}

.delivery-result-row {
  margin-top: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
}

.mock-card {
  background: linear-gradient(165deg, rgba(19, 40, 70, 0.8), rgba(12, 26, 46, 0.92));
  border: 1px solid var(--stroke);
  border-radius: 16px;
  padding: 0.7rem;
}

.mock-label {
  margin: 0 0 0.45rem;
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.11em;
  color: #8fddff;
  font-weight: 700;
}

.plus-token {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
  font-weight: 700;
  color: #e8f7ff;
  background: linear-gradient(130deg, rgba(83, 224, 255, 0.3), rgba(25, 191, 255, 0.1));
  border: 1px solid rgba(83, 224, 255, 0.32);
}

.equals-token {
  background: linear-gradient(130deg, rgba(96, 221, 255, 0.36), rgba(40, 124, 255, 0.14));
}

.mock-window,
.mock-social-card,
.mock-video {
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(8, 18, 32, 0.86);
}

.mock-window {
  padding: 0.45rem;
  aspect-ratio: 16 / 10;
}

.mock-topbar {
  display: flex;
  gap: 0.2rem;
  margin-bottom: 0.45rem;
}

.mock-topbar span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(190, 225, 255, 0.55);
}

.mock-hero-line,
.mock-title,
.mock-line,
.mock-caption,
.mock-pill,
.mock-cta {
  display: block;
  border-radius: 999px;
}

.mock-hero-line {
  height: 8px;
  margin-bottom: 0.3rem;
  background: linear-gradient(90deg, rgba(150, 223, 255, 0.95), rgba(150, 223, 255, 0.35));
}

.mock-hero-line.long {
  width: 88%;
}

.mock-hero-line.short {
  width: 63%;
}

.mock-cta-row {
  display: flex;
  gap: 0.35rem;
  margin: 0.45rem 0 0.55rem;
}

.mock-cta {
  width: 92px;
  height: 20px;
  background: linear-gradient(120deg, rgba(60, 149, 255, 0.85), rgba(25, 191, 255, 0.85));
}

.mock-cta.ghost {
  width: 78px;
  background: rgba(153, 191, 231, 0.25);
}

.mock-grid-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.3rem;
}

.mock-grid-row span {
  height: 42px;
  border-radius: 8px;
  background: rgba(147, 205, 255, 0.2);
}

.mock-social-card {
  padding: 0.55rem;
  aspect-ratio: 4 / 5;
  display: flex;
  flex-direction: column;
}

.mock-pill {
  width: 54px;
  height: 12px;
  margin-bottom: 0.4rem;
  background: rgba(25, 191, 255, 0.42);
}

.mock-title {
  width: 82%;
  height: 9px;
  margin-bottom: 0.32rem;
  background: rgba(197, 234, 255, 0.85);
}

.mock-line {
  width: 88%;
  height: 7px;
  margin-bottom: 0.25rem;
  background: rgba(166, 201, 235, 0.4);
}

.mock-line.w70 {
  width: 70%;
}

.mock-image {
  margin-top: 0.45rem;
  min-height: 94px;
  flex: 1;
  border-radius: 10px;
  background: linear-gradient(145deg, rgba(22, 132, 255, 0.55), rgba(83, 224, 255, 0.28));
}

.mock-social-card.alt .mock-image,
.mock-image.alt {
  background: linear-gradient(145deg, rgba(72, 118, 255, 0.52), rgba(96, 221, 255, 0.26));
}

.mock-video {
  position: relative;
  padding: 0.55rem;
  aspect-ratio: 9 / 16;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.mock-play {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  margin: 0.15rem auto 0.55rem;
  background: linear-gradient(130deg, rgba(25, 191, 255, 0.88), rgba(80, 225, 255, 0.5));
  position: relative;
}

.mock-play::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-38%, -50%);
  width: 0;
  height: 0;
  border-left: 10px solid #f5fcff;
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
}

.mock-caption {
  height: 7px;
  margin: 0 auto 0.26rem;
  width: 90%;
  background: rgba(179, 219, 255, 0.42);
}

.mock-caption.w80 {
  width: 80%;
}

.mock-proof-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.28rem;
  margin-top: 0.45rem;
}

.mock-proof-row span {
  height: 34px;
  border-radius: 7px;
  background: rgba(178, 223, 255, 0.2);
}

.mock-result {
  display: grid;
  align-content: center;
  width: min(100%, 320px);
}

.result-seal {
  min-height: 148px;
  border-radius: 12px;
  border: 1px solid rgba(83, 224, 255, 0.26);
  background:
    radial-gradient(circle at 20% 20%, rgba(83, 224, 255, 0.2), transparent 45%),
    linear-gradient(165deg, rgba(16, 38, 66, 0.92), rgba(8, 22, 40, 0.9));
  display: grid;
  place-content: center;
  gap: 0.35rem;
  text-align: center;
  padding: 0.85rem;
}

.result-seal strong {
  font-family: "IBM Plex Sans", sans-serif;
  font-size: 1rem;
  line-height: 1.2;
}

.result-seal span {
  color: #b9dcff;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.process-grid,
.principles-grid,
.system-points,
.faq-list {
  display: grid;
  gap: 0.9rem;
}

.process-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

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

.info-card,
.system-point,
.faq-item {
  background: linear-gradient(165deg, rgba(19, 40, 70, 0.8), rgba(12, 26, 46, 0.92));
  border: 1px solid var(--stroke);
  border-radius: 16px;
}

.info-card {
  padding: 1rem;
  min-height: 100%;
}

.info-index {
  color: #7ed5ff;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.info-card h3,
.system-point strong,
.faq-item h3 {
  font-family: "IBM Plex Sans", sans-serif;
  font-size: 1.02rem;
  line-height: 1.28;
  margin: 0 0 0.4rem;
}

.info-card p,
.system-point p,
.faq-item p {
  margin-bottom: 0;
  color: #d2e3ff;
  line-height: 1.55;
}

.principle-card {
  position: relative;
  overflow: hidden;
}

.principle-card::before {
  content: "";
  position: absolute;
  inset: auto -18% -36% auto;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(25, 191, 255, 0.14), transparent 72%);
  pointer-events: none;
}

.system-copy {
  max-width: 68ch;
  margin-bottom: 1rem;
}

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

.system-point {
  padding: 1rem;
}

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

.faq-item {
  padding: 1rem 1.05rem;
}

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

#products .panel-heading h2 {
  font-family: "IBM Plex Sans", sans-serif;
  font-size: clamp(1.8rem, 3.1vw, 2.5rem);
  letter-spacing: 0.01em;
  line-height: 1.2;
  font-weight: 700;
}

#about h2,
#contact .panel-heading h2 {
  font-family: "IBM Plex Sans", sans-serif;
  font-weight: 700;
  letter-spacing: 0.01em;
  line-height: 1.2;
}

.card {
  padding: 1.2rem;
  transition: transform 180ms ease, border-color 180ms ease;
  position: relative;
  overflow: hidden;
}

.card::before {
  content: "";
  position: absolute;
  top: -60px;
  right: -50px;
  width: 170px;
  height: 170px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(25, 191, 255, 0.17), transparent 72%);
  pointer-events: none;
}

.card:hover {
  transform: translateY(-3px);
  border-color: rgba(83, 224, 255, 0.45);
}

.card-tag {
  margin: 0 0 0.4rem;
  color: #7ec9ff;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  font-weight: 700;
  font-size: 0.74rem;
}

.card h3 {
  font-family: "IBM Plex Sans", sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.22;
  letter-spacing: 0.01em;
  margin-bottom: 0.4rem;
}

.card p {
  position: relative;
  z-index: 1;
  line-height: 1.58;
  color: #d3e2f9;
}

.btn-card {
  margin-top: 0.45rem;
  width: 100%;
  min-height: 44px;
  border-radius: 11px;
  font-size: 0.94rem;
}

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

.contact-form {
  padding: 1.05rem;
  display: grid;
  gap: 0.8rem;
  width: min(100%, 760px);
  max-width: 760px;
  margin: 0 auto;
}

#contact .panel-heading {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 1rem;
}

.contact-form .btn {
  justify-self: center;
  min-width: 220px;
}

.contact-form label {
  display: grid;
  gap: 0.4rem;
  font-weight: 600;
  color: #dce8ff;
}

.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

input,
textarea {
  width: 100%;
  border: 1px solid var(--stroke);
  background: #081527;
  color: #ecf3ff;
  border-radius: 10px;
  padding: 0.7rem 0.85rem;
  font: inherit;
}

input:focus,
textarea:focus {
  outline: 2px solid rgba(25, 191, 255, 0.35);
  border-color: rgba(25, 191, 255, 0.7);
}

.form-note {
  font-size: 0.92rem;
  color: #a6bbd9;
  text-align: center;
}

.site-footer {
  padding: 3.4rem 0 2.4rem;
  text-align: center;
}

.footer-brand-block {
  max-width: 460px;
  margin: 0 auto 0.8rem;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 0.75rem;
}

.footer-links a {
  color: #c6d8f8;
  font-size: 0.92rem;
}

.consent-link {
  border: 0;
  background: transparent;
  color: #c6d8f8;
  font-size: 0.92rem;
  cursor: pointer;
  padding: 0;
  font: inherit;
}

.footer-links a:hover {
  color: #ffffff;
}

.consent-link:hover {
  color: #ffffff;
}

.footer-logo {
  width: clamp(240px, 24vw, 320px);
  max-width: 100%;
  display: inline-block;
  margin-bottom: 0.8rem;
}

.footer-copy {
  margin-bottom: 0;
}

.consent-banner {
  position: fixed;
  left: 0;
  right: 0;
  top: auto;
  bottom: 0;
  transform: none;
  margin: 0 auto;
  width: 100%;
  padding: 0.35rem 0.7rem;
  border-radius: 0;
  border-top: 1px solid var(--stroke);
  border-left: 0;
  border-right: 0;
  border-bottom: 0;
  background: rgba(5, 16, 30, 0.92);
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.22);
  display: none;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  z-index: 20;
}

.consent-banner.is-visible {
  display: flex;
}

.consent-banner p {
  margin: 0;
  color: #d6e5ff;
  font-size: 0.72rem;
  line-height: 1.25;
  max-width: none;
  white-space: nowrap;
}

.consent-actions {
  display: flex;
  gap: 0.4rem;
  flex-wrap: nowrap;
}

.consent-actions .btn-sm {
  font-size: 0.66rem;
  padding: 0.26rem 0.44rem;
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  animation: reveal 700ms ease forwards;
}

.hero.reveal {
  opacity: 1;
  transform: none;
  animation: none;
}

.reveal:nth-of-type(2) {
  animation-delay: 120ms;
}

.reveal:nth-of-type(3) {
  animation-delay: 220ms;
}

.reveal:nth-of-type(4) {
  animation-delay: 280ms;
}

.reveal:nth-of-type(5) {
  animation-delay: 340ms;
}

@keyframes drift {
  from {
    transform: translateY(0) translateX(0);
  }
  to {
    transform: translateY(16px) translateX(-10px);
  }
}

@keyframes reveal {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 900px) {
  .site-header {
    flex-wrap: nowrap;
    justify-content: space-between;
    gap: 0.4rem;
  }

  .nav {
    gap: 0.6rem;
    flex-wrap: nowrap;
    overflow-x: auto;
    scrollbar-width: none;
  }

  .nav::-webkit-scrollbar {
    display: none;
  }

  .nav a {
    font-size: 0.8rem;
    white-space: nowrap;
  }

  .brand {
    width: 156px;
  }

  .brand-logo-header {
    height: 28px;
    transform: none;
    margin-left: 0;
    margin-top: 0;
  }

  .hero-layout,
  .hero-metrics,
  .delivery-flow,
  .process-grid,
  .principles-grid,
  .system-points,
  .faq-list,
  .cards,
  .grid-two {
    grid-template-columns: 1fr;
  }

  .plus-token {
    justify-self: center;
  }

  .delivery-result-row {
    flex-direction: column;
  }

  .hero-copy-block {
    padding-top: 0;
  }

  .hero-brand-lockup {
    margin-bottom: 0.45rem;
  }

  .hero-brand-logo {
    width: clamp(170px, 40vw, 230px);
  }

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

  #contact .panel-heading {
    text-align: left;
  }

  .btn-sm {
    font-size: 0.72rem;
    padding: 0.4rem 0.54rem;
    width: auto;
  }
}

@media (max-width: 640px) {
  .section {
    padding-top: 3.2rem;
  }

  .brand-logo {
    height: 24px;
  }

  .site-header {
    padding: 0.24rem 0.46rem;
  }

  .brand {
    width: 136px;
  }

  .brand-logo-header {
    height: 24px;
    transform: none;
    margin-left: 0;
    margin-top: 0;
  }

  .brand {
    flex-direction: row;
    gap: 0.3rem;
  }

  .brand-note {
    font-size: 0.72rem;
    text-align: center;
  }

  .nav {
    gap: 0.7rem;
  }

  .hero-copy {
    font-size: 1rem;
  }

  .hero-brand-logo {
    width: clamp(150px, 56vw, 210px);
  }

  .consent-banner {
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
    padding: 0.5rem;
  }

  .consent-banner p {
    white-space: normal;
  }

  .consent-actions {
    flex-wrap: wrap;
  }
}