:root {
  --bg: #050308;
  --bg-elevated: rgba(16, 10, 26, 0.88);
  --bg-soft: rgba(25, 16, 41, 0.72);
  --panel: rgba(14, 10, 24, 0.76);
  --panel-strong: rgba(20, 12, 34, 0.96);
  --line: rgba(255, 255, 255, 0.12);
  --line-strong: rgba(198, 153, 255, 0.28);
  --text: #f8f6ff;
  --muted: #bdb4d7;
  --muted-strong: #d9d1ef;
  --violet: #8d49ff;
  --violet-soft: #c198ff;
  --rose: #f05bcb;
  --cyan: #7fd7ff;
  --shadow: 0 30px 90px rgba(0, 0, 0, 0.45);
  --radius-xl: 36px;
  --radius-lg: 28px;
  --radius-md: 22px;
  --radius-sm: 16px;
  --device-image-radius: 2.35rem;
  --container: min(1180px, calc(100% - 2rem));
  --header-height: 88px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(
      circle at 15% 10%,
      rgba(140, 73, 255, 0.34),
      transparent 26%
    ),
    radial-gradient(
      circle at 85% 15%,
      rgba(240, 91, 203, 0.18),
      transparent 24%
    ),
    radial-gradient(
      circle at 70% 80%,
      rgba(127, 215, 255, 0.1),
      transparent 22%
    ),
    linear-gradient(180deg, #06030a 0%, #080510 36%, #050308 100%);
  color: var(--text);
  font-family: "Manrope", sans-serif;
  line-height: 1.55;
  overflow-x: hidden;
}

body.modal-open {
  overflow: hidden;
}

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

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

button,
input,
textarea,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

.container {
  width: var(--container);
  margin: 0 auto;
}

.ambient {
  position: fixed;
  z-index: -1;
  width: 34rem;
  height: 34rem;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.3;
  pointer-events: none;
}

.ambient-left {
  top: -10rem;
  left: -8rem;
  background: rgba(141, 73, 255, 0.45);
}

.ambient-right {
  top: 18rem;
  right: -8rem;
  background: rgba(240, 91, 203, 0.28);
}

.topbar {
  position: relative;
  z-index: 20;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  background: rgba(8, 4, 14, 0.8);
  backdrop-filter: blur(18px);
}

.topbar-inner {
  display: flex;
  justify-content: center;
  gap: 0.9rem;
  padding: 0.65rem 0;
  font-size: 0.74rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  flex-wrap: wrap;
}

.topbar-inner span {
  display: inline-flex;
  align-items: center;
  gap: 1.1rem;
}

.topbar-inner span:not(:last-child)::after {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: rgba(193, 152, 255, 0.75);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(22px);
  background: rgba(6, 4, 10, 0.66);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.nav-shell {
  min-height: var(--header-height);
  display: grid;
  grid-template-columns: max-content minmax(0, 1fr) max-content;
  align-items: center;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  min-width: max-content;
}

.brand-mark {
  flex: 0 0 auto;
  width: 3.35rem;
  height: 3.35rem;
  display: grid;
  place-items: center;
  border-radius: 1.15rem;
  background: linear-gradient(
    135deg,
    rgba(240, 91, 203, 0.88),
    rgba(141, 73, 255, 0.95)
  );
  box-shadow:
    0 18px 35px rgba(141, 73, 255, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.25);
  color: white;
  font-family: "Sora", sans-serif;
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-indent: 0.12em;
  overflow: hidden;
}

.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.brand-copy strong {
  font-family: "Sora", sans-serif;
  font-size: 1.05rem;
  letter-spacing: -0.04em;
}

.brand-copy small {
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.nav-links {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  justify-self: center;
  gap: 0.45rem;
  padding: 0.32rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 999px;
  overflow-x: auto;
  scrollbar-width: none;
}

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

.nav-links a {
  padding: 0.58rem 0.86rem;
  color: var(--muted-strong);
  font-size: 0.88rem;
  white-space: nowrap;
  transition:
    color 180ms ease,
    background 180ms ease;
  border-radius: 999px;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: white;
  background: rgba(255, 255, 255, 0.07);
  outline: none;
}

.nav-cta,
.primary-btn,
.secondary-btn,
.soft-btn,
.ghost-btn,
.floating-cta a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  border-radius: 999px;
  padding: 0.82rem 1.2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  transition:
    transform 180ms ease,
    background 180ms ease,
    border-color 180ms ease,
    color 180ms ease,
    box-shadow 180ms ease;
}

.nav-cta {
  justify-self: end;
  white-space: nowrap;
  padding-inline: 1.05rem;
  font-size: 0.92rem;
}

.nav-cta,
.primary-btn {
  background: linear-gradient(135deg, #f05bcb 0%, #8d49ff 52%, #6936ff 100%);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 20px 40px rgba(116, 53, 255, 0.28);
}

.nav-cta:hover,
.primary-btn:hover,
.secondary-btn:hover,
.soft-btn:hover,
.ghost-btn:hover,
.floating-cta a:hover {
  transform: translateY(-2px);
}

.secondary-btn,
.ghost-btn {
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.05);
}

.soft-btn {
  color: var(--text);
  border: 1px solid rgba(193, 152, 255, 0.22);
  background: rgba(141, 73, 255, 0.12);
}

.soft-btn.is-selected {
  color: white;
  border-color: rgba(240, 91, 203, 0.38);
  background: rgba(240, 91, 203, 0.18);
}

.panel-btn.is-disabled {
  pointer-events: none;
  opacity: 0.55;
}

.hero {
  position: relative;
  padding: 3.1rem 0 2.6rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  gap: 1.15rem;
  align-items: start;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 0.8rem;
  color: var(--violet-soft);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

.eyebrow::before {
  content: "";
  width: 1.6rem;
  height: 1px;
  background: currentColor;
  opacity: 0.75;
}

.hero-title,
.section-head h2,
.feature-main h2,
.support-copy h2,
.faq-grid h2,
.cta-shell h2,
.panel-block h3,
.comparison-card h3,
.spotlight-copy h2 {
  margin: 0;
  font-family: "Sora", sans-serif;
  line-height: 0.96;
  letter-spacing: -0.06em;
}

.hero-title {
  max-width: 11ch;
  font-size: clamp(2.05rem, 4vw, 3.45rem);
  text-wrap: balance;
}

.hero-text,
.section-head p,
.feature-main > p,
.support-copy > p,
.faq-grid > div > p,
.cta-shell p,
.panel-block p,
.mini-card p,
.spotlight-copy p {
  color: var(--muted);
}

.hero-text {
  max-width: 52ch;
  margin: 1rem 0 0;
  font-size: 0.98rem;
}

.hero-actions {
  display: flex;
  gap: 0.9rem;
  flex-wrap: wrap;
  margin-top: 1.25rem;
}

.hero-points {
  margin: 1.2rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.55rem;
}

.hero-points li,
.support-list li,
.product-specs li,
.modal-list li {
  position: relative;
  padding-left: 1.35rem;
}

.hero-points li::before,
.support-list li::before,
.product-specs li::before,
.modal-list li::before {
  content: "";
  position: absolute;
  top: 0.6rem;
  left: 0;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--rose), var(--violet));
  box-shadow: 0 0 0 6px rgba(141, 73, 255, 0.12);
}

.hero-metrics {
  margin-top: 1.2rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
}

.metric-card,
.panel-block,
.comparison-card,
.feature-card,
.support-copy,
.support-media,
.cta-shell,
.faq-item,
.testimonial-card,
.mini-card,
.spotlight-card,
.product-card,
.floating-cta,
.modal-dialog {
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.metric-card {
  padding: 0.95rem;
  border-radius: var(--radius-md);
  backdrop-filter: blur(20px);
}

.metric-card strong {
  display: block;
  margin-bottom: 0.35rem;
  font-family: "Sora", sans-serif;
  font-size: 1.15rem;
  letter-spacing: -0.06em;
}

.metric-card span {
  color: var(--muted);
  font-size: 0.88rem;
}

.hero-stage {
  position: relative;
  min-height: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.85rem;
  align-items: stretch;
}

.hero-wide-asset {
  position: absolute;
  inset: auto -2rem -4rem auto;
  width: min(46rem, 92%);
  opacity: 0.12;
  filter: saturate(1.25);
  pointer-events: none;
}

.spotlight-card {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(11rem, 14.25rem);
  align-items: end;
  gap: 1rem;
  overflow: hidden;
  border-radius: var(--radius-xl);
  min-height: 24rem;
  padding: 1.45rem;
  background:
    radial-gradient(
      circle at top left,
      rgba(193, 152, 255, 0.2),
      transparent 26%
    ),
    radial-gradient(
      circle at 70% 20%,
      rgba(240, 91, 203, 0.18),
      transparent 20%
    ),
    linear-gradient(180deg, rgba(17, 10, 30, 0.96), rgba(9, 5, 16, 0.98));
}

.spotlight-copy {
  position: relative;
  z-index: 2;
  max-width: none;
  align-self: start;
}

.spotlight-label,
.mini-label,
.panel-label,
.product-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.42rem 0.8rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.06);
  color: var(--muted-strong);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.spotlight-copy h2 {
  margin-top: 0.8rem;
  font-size: clamp(1.8rem, 3.2vw, 2.8rem);
}

.spotlight-copy p {
  margin: 1rem 0 0;
  max-width: 18rem;
}

.chip-row,
.product-tags,
.product-meta,
.support-list,
.product-actions,
.footer-shell,
.modal-actions,
.modal-list {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.chip-row {
  margin-top: 1rem;
}

.chip-row span,
.product-tags span,
.product-meta span {
  padding: 0.42rem 0.68rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--muted-strong);
  font-size: 0.78rem;
}

.spotlight-media {
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  min-height: 100%;
}

.spotlight-image {
  position: relative;
  z-index: 1;
  width: min(100%, 14rem);
  margin-left: auto;
  border-radius: var(--device-image-radius);
  clip-path: inset(0 round var(--device-image-radius));
  box-shadow:
    0 24px 38px rgba(0, 0, 0, 0.32),
    0 0 0 1px rgba(255, 255, 255, 0.06);
  filter: drop-shadow(0 24px 36px rgba(0, 0, 0, 0.3));
}

.mini-stack {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
}

.mini-card {
  min-height: 9.8rem;
  border-radius: var(--radius-lg);
  padding: 1rem;
  backdrop-filter: blur(20px);
  background: linear-gradient(
    180deg,
    rgba(27, 18, 44, 0.95),
    rgba(11, 7, 18, 0.95)
  );
  overflow: hidden;
  position: relative;
}

.mini-card h3 {
  margin: 0.65rem 0 0;
  font-family: "Sora", sans-serif;
  font-size: 1.2rem;
  letter-spacing: -0.06em;
}

.mini-card p {
  margin: 0.55rem 0 0;
  max-width: 15rem;
  font-size: 0.9rem;
}

.mini-card img {
  position: absolute;
  right: -0.8rem;
  bottom: -0.7rem;
  width: 8rem;
  filter: drop-shadow(0 16px 28px rgba(0, 0, 0, 0.38));
}

.mini-card img.is-avatar {
  right: 0.95rem;
  bottom: 0.95rem;
  width: 4.8rem;
  aspect-ratio: 1;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid rgba(255, 255, 255, 0.18);
}

.mini-card-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  background:
    radial-gradient(
      circle at 80% 20%,
      rgba(127, 215, 255, 0.16),
      transparent 25%
    ),
    linear-gradient(180deg, rgba(16, 10, 28, 0.96), rgba(11, 7, 18, 0.95));
}

.catalog-section,
.feature-section,
.support-section,
.testimonials-section,
.faq-section,
.cta-section {
  padding: 4rem 0;
}

.section-head {
  max-width: 40rem;
  margin-bottom: 1.5rem;
}

.section-head h2,
.feature-main h2,
.support-copy h2,
.faq-grid h2,
.cta-shell h2 {
  font-size: clamp(1.65rem, 3vw, 2.5rem);
  text-wrap: balance;
}

.section-head p,
.feature-main > p,
.support-copy > p,
.cta-shell p {
  margin: 0.8rem 0 0;
  max-width: 54ch;
}

.catalog-layout {
  display: grid;
  grid-template-columns: minmax(16.5rem, 18rem) minmax(0, 1fr);
  gap: 1rem;
  align-items: start;
}

.catalog-panel {
  position: sticky;
  top: calc(var(--header-height) + 1.3rem);
  display: grid;
  gap: 0.85rem;
}

.panel-block {
  border-radius: var(--radius-lg);
  padding: 1.1rem;
  backdrop-filter: blur(18px);
}

.panel-block h3 {
  margin-top: 0.65rem;
  font-size: 1.3rem;
}

.panel-block p,
.panel-footnote span {
  margin: 0.8rem 0 0;
  color: var(--muted);
}

.filter-pills {
  margin-top: 0.9rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.filter-pill {
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.04);
  color: var(--muted-strong);
  padding: 0.58rem 0.82rem;
  font-size: 0.88rem;
  border-radius: 999px;
  transition:
    border-color 180ms ease,
    background 180ms ease,
    color 180ms ease,
    transform 180ms ease;
}

.filter-pill:hover,
.filter-pill:focus-visible,
.filter-pill.is-active {
  transform: translateY(-2px);
  background: rgba(141, 73, 255, 0.18);
  border-color: rgba(193, 152, 255, 0.35);
  color: white;
  outline: none;
}

.interest-list {
  margin: 0.85rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.75rem;
}

.interest-item,
.interest-empty {
  padding: 0.8rem 0.9rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--muted-strong);
}

.interest-item strong {
  display: block;
  color: white;
}

.interest-item span {
  display: block;
  margin-top: 0.22rem;
  font-size: 0.84rem;
  color: var(--muted);
}

.panel-btn {
  width: 100%;
  margin-top: 1rem;
}

.panel-footnote {
  background: linear-gradient(
    180deg,
    rgba(15, 10, 25, 0.96),
    rgba(9, 7, 16, 0.96)
  );
}

.panel-footnote strong {
  display: block;
  font-family: "Sora", sans-serif;
  font-size: 1.1rem;
  letter-spacing: -0.05em;
}

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

.product-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  backdrop-filter: blur(20px);
  transition:
    transform 200ms ease,
    border-color 200ms ease,
    background 200ms ease;
}

.product-card:hover {
  transform: translateY(-4px);
  border-color: var(--line-strong);
}

.product-card.is-hidden {
  display: none;
}

.product-card.is-selected {
  border-color: rgba(240, 91, 203, 0.44);
  box-shadow:
    var(--shadow),
    0 0 0 1px rgba(240, 91, 203, 0.18);
}

.product-visual {
  position: relative;
  min-height: 14.6rem;
  padding: 0.9rem 0.9rem 0;
  display: grid;
  align-items: end;
  overflow: hidden;
}

.product-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.95;
}

.product-visual img {
  position: relative;
  z-index: 1;
  margin: 0 auto;
  width: min(100%, 12.8rem);
  max-height: 14rem;
  border-radius: var(--device-image-radius);
  clip-path: inset(0 round var(--device-image-radius));
  object-fit: contain;
  filter: drop-shadow(0 18px 28px rgba(0, 0, 0, 0.38));
}

.product-gallery {
  position: relative;
  z-index: 1;
  width: 100%;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.product-gallery::-webkit-scrollbar {
  display: none;
}

.product-gallery-track {
  display: flex;
  gap: 0.7rem;
  align-items: end;
}

.product-gallery-slide {
  flex: 0 0 100%;
  display: grid;
  place-items: end center;
  scroll-snap-align: center;
}

.gallery-hint {
  position: absolute;
  right: 0.75rem;
  bottom: 0.55rem;
  z-index: 2;
  padding: 0.3rem 0.55rem;
  border-radius: 999px;
  background: rgba(7, 5, 12, 0.62);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.68rem;
  letter-spacing: 0.02em;
  pointer-events: none;
  backdrop-filter: blur(12px);
}

.device-mockup {
  position: relative;
  z-index: 1;
  width: min(100%, 13rem);
  min-height: 15rem;
  margin: 0 auto;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 0.6rem;
  border-radius: 2rem;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.14),
    0 24px 34px rgba(0, 0, 0, 0.38);
}

.device-mockup::before,
.device-mockup::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
}

.device-mockup::after {
  inset: 0.6rem;
  border-radius: 1.55rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), transparent 28%),
    linear-gradient(180deg, rgba(10, 9, 16, 0.28), rgba(6, 5, 11, 0.58));
}

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

.device-mockup strong {
  font-family: "Sora", sans-serif;
  font-size: 1.5rem;
  line-height: 0.95;
  letter-spacing: -0.05em;
}

.device-mockup__eyebrow,
.device-mockup__meta {
  display: inline-flex;
  width: fit-content;
  padding: 0.42rem 0.7rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--muted-strong);
}

.device-mockup__eyebrow {
  font-size: 0.74rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.device-mockup__meta {
  font-size: 0.84rem;
}

.device-mockup.is-modal {
  width: min(100%, 18rem);
  min-height: 24rem;
}

.product-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  z-index: 2;
}

.tone-pro .product-visual::before {
  background:
    radial-gradient(
      circle at 30% 20%,
      rgba(193, 152, 255, 0.35),
      transparent 25%
    ),
    linear-gradient(180deg, rgba(24, 15, 42, 0.98), rgba(13, 9, 21, 0.98));
}

.tone-air .product-visual::before {
  background:
    radial-gradient(
      circle at 70% 18%,
      rgba(127, 215, 255, 0.34),
      transparent 28%
    ),
    linear-gradient(180deg, rgba(12, 20, 34, 0.95), rgba(9, 10, 18, 0.98));
}

.tone-base .product-visual::before {
  background:
    radial-gradient(
      circle at 28% 16%,
      rgba(240, 91, 203, 0.24),
      transparent 25%
    ),
    linear-gradient(180deg, rgba(30, 14, 38, 0.96), rgba(12, 8, 17, 0.98));
}

.tone-value .product-visual::before {
  background:
    radial-gradient(
      circle at 78% 16%,
      rgba(127, 215, 255, 0.22),
      transparent 28%
    ),
    linear-gradient(180deg, rgba(16, 18, 34, 0.96), rgba(9, 8, 15, 0.98));
}

.tone-semi .product-visual::before {
  background:
    radial-gradient(
      circle at 24% 18%,
      rgba(224, 163, 88, 0.24),
      transparent 30%
    ),
    linear-gradient(180deg, rgba(31, 18, 18, 0.95), rgba(13, 9, 11, 0.98));
}

.tone-curation .product-visual::before {
  background:
    radial-gradient(
      circle at 50% 18%,
      rgba(193, 152, 255, 0.24),
      transparent 32%
    ),
    linear-gradient(180deg, rgba(22, 15, 34, 0.96), rgba(10, 8, 15, 0.98));
}

.device-mockup.tone-pro::before {
  background:
    radial-gradient(
      circle at 30% 20%,
      rgba(193, 152, 255, 0.35),
      transparent 25%
    ),
    linear-gradient(180deg, rgba(24, 15, 42, 0.98), rgba(13, 9, 21, 0.98));
}

.device-mockup.tone-base::before {
  background:
    radial-gradient(
      circle at 28% 16%,
      rgba(240, 91, 203, 0.24),
      transparent 25%
    ),
    linear-gradient(180deg, rgba(30, 14, 38, 0.96), rgba(12, 8, 17, 0.98));
}

.device-mockup.tone-value::before {
  background:
    radial-gradient(
      circle at 78% 16%,
      rgba(127, 215, 255, 0.22),
      transparent 28%
    ),
    linear-gradient(180deg, rgba(16, 18, 34, 0.96), rgba(9, 8, 15, 0.98));
}

.device-mockup.tone-curation::before {
  background:
    radial-gradient(
      circle at 50% 18%,
      rgba(193, 152, 255, 0.24),
      transparent 32%
    ),
    linear-gradient(180deg, rgba(22, 15, 34, 0.96), rgba(10, 8, 15, 0.98));
}

.product-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 1rem 1rem 1.1rem;
}

.product-tags {
  margin-bottom: 0.65rem;
}

.product-body h3 {
  margin: 0;
  font-family: "Sora", sans-serif;
  font-size: 1.18rem;
  letter-spacing: -0.06em;
}

.product-body p {
  margin: 0.75rem 0 0;
  color: var(--muted);
}

.product-summary {
  display: flex;
  gap: 0.55rem;
  flex-wrap: wrap;
  margin-top: 0.75rem;
}

.product-summary span {
  padding: 0.42rem 0.68rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--muted-strong);
  font-size: 0.76rem;
}

.product-note {
  margin-top: 0.7rem;
  padding: 0.5rem 0.7rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
  color: var(--muted-strong);
  font-size: 0.8rem;
}

.product-specs,
.support-list,
.modal-list {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.55rem;
}

.product-meta {
  margin-top: auto;
  padding-top: 0.8rem;
}

.product-actions {
  margin-top: 0.8rem;
}

.product-actions > * {
  flex: 1 1 10rem;
}

.feature-grid,
.support-grid,
.faq-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(18rem, 0.95fr);
  gap: 1rem;
  align-items: start;
}

.feature-main,
.comparison-card {
  min-height: 100%;
}

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

.feature-card {
  border-radius: var(--radius-md);
  padding: 1rem;
}

.feature-card strong {
  display: block;
  margin-bottom: 0.4rem;
  font-family: "Sora", sans-serif;
  font-size: 1rem;
  letter-spacing: -0.04em;
}

.feature-card p,
.comparison-card span {
  margin: 0;
  color: var(--muted);
}

.comparison-card {
  border-radius: var(--radius-lg);
  padding: 1.15rem;
  background:
    radial-gradient(
      circle at top right,
      rgba(127, 215, 255, 0.14),
      transparent 30%
    ),
    linear-gradient(180deg, rgba(17, 12, 29, 0.96), rgba(9, 7, 16, 0.98));
}

.comparison-card h3 {
  margin-top: 0.55rem;
  font-size: 1.45rem;
}

.comparison-table {
  margin-top: 1rem;
  display: grid;
  gap: 0.75rem;
}

.comparison-table > div {
  padding: 0.8rem 0.9rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.store-profile {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.store-profile img {
  width: 3.8rem;
  height: 3.8rem;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(255, 255, 255, 0.14);
}

.store-btn {
  margin-top: 1rem;
  width: 100%;
}

.comparison-table strong {
  display: block;
  margin-bottom: 0.22rem;
  color: white;
}

.support-media,
.support-copy {
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.support-media {
  min-height: 100%;
  background:
    radial-gradient(circle at top, rgba(193, 152, 255, 0.22), transparent 30%),
    linear-gradient(180deg, rgba(15, 9, 25, 0.98), rgba(9, 7, 16, 0.98));
}

.support-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 34rem;
  opacity: 0.86;
}

.support-copy {
  padding: 2rem;
}

.support-list {
  display: grid;
  gap: 0.7rem;
}

.support-actions {
  display: flex;
  gap: 0.85rem;
  flex-wrap: wrap;
  margin-top: 1.4rem;
}

.testimonial-stage {
  position: relative;
  min-height: 16rem;
}

.testimonial-card {
  position: absolute;
  inset: 0;
  border-radius: var(--radius-xl);
  padding: 2rem;
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition:
    opacity 260ms ease,
    transform 260ms ease;
  background:
    radial-gradient(
      circle at top right,
      rgba(240, 91, 203, 0.14),
      transparent 24%
    ),
    linear-gradient(180deg, rgba(18, 11, 30, 0.98), rgba(9, 7, 16, 0.98));
}

.testimonial-card.is-active {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.testimonial-card p {
  margin: 0;
  max-width: 52rem;
  font-family: "Sora", sans-serif;
  font-size: clamp(1.2rem, 3vw, 2rem);
  line-height: 1.15;
  letter-spacing: -0.05em;
}

.testimonial-card strong,
.testimonial-card span {
  display: block;
  margin-top: 1rem;
}

.testimonial-card span {
  color: var(--muted);
  margin-top: 0.25rem;
}

.testimonial-dots {
  margin-top: 1.3rem;
  display: flex;
  gap: 0.7rem;
  justify-content: center;
}

.testimonial-dots button {
  width: 0.85rem;
  height: 0.85rem;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.16);
}

.testimonial-dots button.is-active {
  background: linear-gradient(135deg, var(--rose), var(--violet));
}

.faq-list {
  display: grid;
  gap: 0.9rem;
}

.faq-item {
  border-radius: var(--radius-lg);
  padding: 0 1.35rem;
  overflow: hidden;
}

.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 1rem 0;
  font-family: "Sora", sans-serif;
  font-size: 0.98rem;
  letter-spacing: -0.04em;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item p {
  margin: 0 0 1.25rem;
  color: var(--muted);
}

.cta-shell {
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  background:
    radial-gradient(
      circle at top left,
      rgba(193, 152, 255, 0.22),
      transparent 24%
    ),
    linear-gradient(135deg, rgba(22, 14, 36, 0.98), rgba(9, 7, 16, 0.98));
}

.site-footer {
  padding: 0 0 5rem;
}

.footer-shell {
  justify-content: space-between;
  color: var(--muted);
  font-size: 0.84rem;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: grid;
  place-items: center;
  padding: 1rem;
  opacity: 0;
  visibility: hidden;
  transition:
    opacity 200ms ease,
    visibility 200ms ease;
}

.modal.is-open {
  opacity: 1;
  visibility: visible;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(4, 2, 7, 0.7);
  backdrop-filter: blur(12px);
}

.modal-dialog {
  position: relative;
  z-index: 1;
  width: min(54rem, 100%);
  border-radius: var(--radius-xl);
  overflow: hidden;
  background:
    radial-gradient(
      circle at 20% 15%,
      rgba(193, 152, 255, 0.22),
      transparent 24%
    ),
    linear-gradient(180deg, rgba(18, 12, 31, 0.98), rgba(8, 6, 14, 0.99));
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  z-index: 2;
  width: 2.7rem;
  height: 2.7rem;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: white;
  font-size: 1.25rem;
}

.modal-grid {
  display: grid;
  grid-template-columns: minmax(18rem, 0.92fr) minmax(0, 1.08fr);
  min-height: 24rem;
}

.modal-media {
  display: grid;
  place-items: center;
  padding: 2rem;
  background:
    radial-gradient(
      circle at center,
      rgba(255, 255, 255, 0.08),
      transparent 42%
    ),
    linear-gradient(180deg, rgba(15, 10, 25, 0.96), rgba(10, 7, 18, 0.98));
}

.modal-visual {
  width: 100%;
  display: grid;
  place-items: center;
}

.modal-media img {
  width: min(100%, 18rem);
  max-height: 22rem;
  border-radius: var(--device-image-radius);
  clip-path: inset(0 round var(--device-image-radius));
  filter: drop-shadow(0 20px 28px rgba(0, 0, 0, 0.42));
}

.is-modal-gallery {
  max-width: 100%;
}

.is-modal-gallery .product-gallery-track {
  gap: 1rem;
}

.is-modal-gallery .product-gallery-slide {
  min-width: 100%;
}

.is-modal-gallery img {
  width: min(100%, 18rem);
  max-height: 22rem;
}

.modal-media .device-mockup {
  width: min(100%, 18rem);
  min-height: 24rem;
}

.modal-copy {
  padding: 1.6rem;
}

.modal-copy h3 {
  margin: 0.85rem 0 0;
  font-family: "Sora", sans-serif;
  font-size: clamp(1.8rem, 3.2vw, 2.4rem);
  letter-spacing: -0.06em;
}

.modal-copy p {
  margin: 0.9rem 0 0;
  color: var(--muted);
}

.modal-list {
  margin-top: 1.15rem;
}

.modal-list li strong {
  color: white;
}

.modal-actions {
  margin-top: 1.1rem;
}

.modal-actions > * {
  flex: 1 1 12rem;
}

.floating-cta {
  position: fixed;
  left: 50%;
  bottom: 1rem;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: min(34rem, calc(100% - 1rem));
  padding: 0.75rem 0.85rem 0.75rem 1rem;
  border-radius: 999px;
  backdrop-filter: blur(20px);
  transform: translate(-50%, 140%);
  opacity: 0;
  transition:
    transform 220ms ease,
    opacity 220ms ease;
  background: linear-gradient(
    135deg,
    rgba(25, 17, 40, 0.96),
    rgba(9, 7, 16, 0.96)
  );
}

.floating-cta.is-visible {
  transform: translate(-50%, 0);
  opacity: 1;
}

.floating-cta strong {
  display: block;
  font-family: "Sora", sans-serif;
  font-size: 0.92rem;
  letter-spacing: -0.04em;
}

.floating-cta span {
  color: var(--muted);
  font-size: 0.8rem;
}

.floating-cta a {
  flex-shrink: 0;
  padding-inline: 1.15rem;
  background: rgba(141, 73, 255, 0.18);
  border: 1px solid rgba(193, 152, 255, 0.28);
}

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

  50% {
    transform: translateY(-12px);
  }
}

@media (max-width: 1120px) {
  .hero-grid,
  .feature-grid,
  .support-grid,
  .faq-grid,
  .catalog-layout,
  .modal-grid {
    grid-template-columns: 1fr;
  }

  .catalog-panel {
    position: static;
  }

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

  .spotlight-card {
    grid-template-columns: minmax(0, 1fr) minmax(11rem, 14rem);
    min-height: 22rem;
  }

  .spotlight-image {
    width: min(100%, 13.5rem);
  }

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

@media (max-width: 920px) {
  :root {
    --header-height: 76px;
  }

  .nav-shell {
    display: flex;
    min-height: var(--header-height);
    flex-wrap: wrap;
    justify-content: center;
    padding: 0.9rem 0;
  }

  .nav-cta {
    width: 100%;
  }

  .hero {
    padding-top: 2.6rem;
  }

  .hero-metrics,
  .catalog-grid,
  .feature-cards {
    grid-template-columns: 1fr;
  }

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

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

  .cta-shell {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-shell {
    flex-direction: column;
  }
}

@media (max-width: 760px) {
  .topbar {
    display: none;
  }

  .site-header {
    top: 0;
  }

  .nav-shell {
    gap: 0.7rem;
    padding: 0.75rem 0 0.85rem;
  }

  .brand {
    width: 100%;
    justify-content: center;
  }

  .brand-mark {
    width: 2.85rem;
    height: 2.85rem;
  }

  .brand-copy strong {
    font-size: 0.98rem;
  }

  .nav-links {
    width: 100%;
    justify-content: center;
    gap: 0.25rem;
  }

  .nav-links a {
    padding: 0.52rem 0.72rem;
    font-size: 0.82rem;
  }

  .nav-cta {
    padding-block: 0.85rem;
  }

  .hero {
    padding: 1.9rem 0 1.35rem;
  }

  .hero-grid {
    gap: 1rem;
  }

  .hero-title {
    max-width: 100%;
    font-size: clamp(1.88rem, 10vw, 2.65rem);
  }

  .hero-text {
    max-width: 32ch;
    font-size: 0.92rem;
  }

  .hero-points {
    margin-top: 1rem;
    gap: 0.65rem;
  }

  .hero-points li {
    padding-left: 1.15rem;
    font-size: 0.95rem;
  }

  .hero-metrics {
    gap: 0.65rem;
  }

  .metric-card {
    padding: 0.85rem;
  }

  .metric-card strong {
    font-size: 1rem;
  }

  .metric-card span {
    font-size: 0.8rem;
  }

  .topbar-inner {
    gap: 0.8rem;
    font-size: 0.74rem;
  }

  .topbar-inner span {
    gap: 0.8rem;
  }

  .spotlight-card {
    grid-template-columns: 1fr;
    min-height: 0;
    gap: 0.8rem;
    padding: 1.2rem;
  }

  .spotlight-media {
    justify-content: center;
    padding-top: 0.35rem;
  }

  .spotlight-image {
    width: min(72%, 12.75rem);
  }

  .spotlight-copy {
    max-width: none;
  }

  .spotlight-copy h2 {
    font-size: clamp(1.65rem, 9vw, 2.2rem);
  }

  .spotlight-copy p {
    max-width: none;
    font-size: 0.92rem;
  }

  .chip-row {
    gap: 0.45rem;
  }

  .chip-row span {
    padding: 0.36rem 0.58rem;
    font-size: 0.72rem;
  }

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

  .mini-card {
    min-height: 0;
  }

  .catalog-section,
  .feature-section,
  .support-section,
  .testimonials-section,
  .faq-section,
  .cta-section {
    padding: 2.6rem 0;
  }

  .section-head {
    margin-bottom: 1.15rem;
  }

  .section-head h2,
  .feature-main h2,
  .support-copy h2,
  .faq-grid h2,
  .cta-shell h2 {
    font-size: clamp(1.42rem, 8vw, 2rem);
  }

  .support-media img {
    min-height: 22rem;
  }

  .testimonial-stage {
    min-height: 19rem;
  }

  .testimonial-card {
    padding: 1.5rem;
  }

  .floating-cta {
    border-radius: var(--radius-lg);
    align-items: stretch;
    flex-direction: column;
  }

  .floating-cta a {
    width: 100%;
  }
}

@media (max-width: 560px) {
  .container {
    width: min(100% - 1.25rem, 100%);
  }

  .nav-links {
    width: 100%;
    justify-content: center;
  }

  .hero-actions,
  .support-actions,
  .modal-actions {
    flex-direction: column;
  }

  .hero-actions > *,
  .support-actions > *,
  .modal-actions > * {
    width: 100%;
  }

  .product-actions {
    flex-direction: row;
    gap: 0.55rem;
  }

  .product-actions > * {
    flex: 1 1 0;
    width: auto;
    min-height: 0;
    padding-block: 0.82rem;
  }

  .metric-card,
  .panel-block,
  .comparison-card,
  .feature-card,
  .support-copy,
  .cta-shell,
  .faq-item {
    padding-inline: 1rem;
  }

  .product-visual {
    min-height: 13rem;
  }

  .product-visual img {
    width: min(100%, 11.2rem);
    max-height: 12rem;
  }

  .gallery-hint {
    right: 0.6rem;
    bottom: 0.45rem;
    font-size: 0.64rem;
  }

  .device-mockup {
    min-height: 13.5rem;
    width: min(100%, 12rem);
  }

  .modal-media .device-mockup {
    min-height: 20rem;
    width: min(100%, 15rem);
  }

  .modal-copy,
  .modal-media {
    padding: 1.2rem;
  }

  .panel-block h3 {
    font-size: 1.12rem;
  }

  .product-body h3 {
    font-size: 1.08rem;
  }
}

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

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