:root {
  --canvas: #fafaf9;
  --surface: #ffffff;
  --ink: #191c1b;
  --muted: #626966;
  --mint: #16a394;
  --mint-soft: #d8eee7;
  --photo-stage: #0c0e0e;
  --line: rgba(23, 25, 24, 0.14);
  --radius-card: 28px;
  --content: 1180px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: clip;
  color: var(--ink);
  background: var(--canvas);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Noto Sans KR", sans-serif;
  font-synthesis: none;
  line-height: 1.65;
  word-break: keep-all;
  -webkit-font-smoothing: antialiased;
}

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

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

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--mint);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 0.75rem;
  left: 0.75rem;
  min-height: 44px;
  padding: 0.65rem 1rem;
  color: #fff;
  background: var(--mint);
  border-radius: 999px;
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  z-index: 40;
  top: 0;
  border-bottom: 1px solid var(--line);
  background: rgba(250, 250, 249, 0.92);
  backdrop-filter: blur(16px);
}

.header-inner {
  width: min(calc(100% - 40px), var(--content));
  min-height: 76px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.brand {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.brand img {
  width: 34px;
  height: 34px;
  border-radius: 9px;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.35rem;
}

.site-nav a {
  min-width: 44px;
  min-height: 44px;
  padding: 0.62rem 0.85rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.94rem;
  font-weight: 700;
}

.site-nav a:hover {
  color: var(--ink);
  background: var(--surface);
}

.site-nav .nav-cta {
  padding-inline: 1.1rem;
  color: #fff;
  background: var(--ink);
}

.hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.hero::after {
  position: absolute;
  z-index: 0;
  top: 0;
  right: auto;
  bottom: 0;
  left: 50%;
  width: 2px;
  content: "";
  background: linear-gradient(to bottom, transparent, var(--mint) 14%, var(--mint) 100%);
  opacity: 0.58;
  transform: translateX(-1px);
}

.hero-inner {
  position: relative;
  z-index: 1;
  isolation: isolate;
  width: min(calc(100% - 40px), var(--content));
  min-height: 780px;
  margin: 0 auto;
  padding: 88px 0 96px;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(520px, 1.1fr);
  align-items: center;
  gap: clamp(2rem, 6vw, 6rem);
}

.hero-inner::before {
  position: absolute;
  z-index: -2;
  width: 530px;
  height: 530px;
  right: -90px;
  top: 110px;
  content: "";
  border-radius: 50%;
  background: var(--mint-soft);
  filter: blur(1px);
}

.hero-copy,
.hero-actions {
  position: relative;
  z-index: 5;
}

.eyebrow,
.step-label {
  margin: 0 0 1rem;
  color: var(--mint);
  font-size: 0.82rem;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 10ch;
  margin: 0;
  font-size: clamp(3.4rem, 6vw, 5.2rem);
  line-height: 1.04;
  letter-spacing: -0.075em;
}

.hero-description {
  max-width: 31rem;
  margin: 1.7rem 0 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
}

.hero-search-copy {
  max-width: 31rem;
  margin: 0.8rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.hero-actions {
  margin-top: 2rem;
}

.waitlist-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.app-store-link {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 180ms ease;
}

.app-store-link:hover {
  transform: translateY(-2px);
}

.app-store-link img {
  display: block;
  width: auto;
  height: 52px;
}

.button {
  min-height: 52px;
  padding: 0.75rem 1.25rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 0.96rem;
  font-weight: 800;
  transition: transform 180ms ease, background-color 180ms ease;
}

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

.button-primary,
.button--primary {
  color: #fff;
  background: var(--mint);
  box-shadow: 0 12px 28px rgba(22, 163, 148, 0.22);
}

.button-primary:hover,
.button--primary:hover {
  background: #118c80;
}

.button-secondary,
.button--secondary {
  border-color: var(--line);
  background: var(--surface);
}

.waitlist-fallback {
  margin: 0.8rem 0 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.waitlist-fallback a {
  color: var(--mint);
  font-weight: 750;
  text-decoration: underline;
  text-underline-offset: 0.16em;
}

.waitlist-privacy-link {
  margin: 0.45rem 0 0;
  font-size: 0.82rem;
}

.waitlist-privacy-link a,
footer a {
  color: var(--muted);
  text-decoration: underline;
  text-underline-offset: 0.16em;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.hero-note {
  max-width: 28rem;
  margin: 0.9rem 0 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.hero-visual {
  position: relative;
  z-index: 1;
  min-height: 650px;
  display: grid;
  place-items: center;
}

.hero-visual::before {
  position: absolute;
  z-index: -1;
  inset: 4% 9%;
  content: "";
  border: 1px solid rgba(22, 163, 148, 0.3);
  border-radius: 50%;
  transform: rotate(-14deg);
}

.device-frame {
  overflow: hidden;
  border: 8px solid var(--ink);
  border-radius: 34px;
  background: var(--ink);
  box-shadow: 0 28px 60px rgba(23, 25, 24, 0.18);
}

.device-frame img {
  width: 100%;
}

.hero-device {
  z-index: 3;
  width: 292px;
  transform: rotate(1.5deg);
}

.photo-strip {
  position: absolute;
  z-index: 2;
  width: 150px;
  display: grid;
  gap: 0.75rem;
}

.photo-strip picture {
  overflow: hidden;
  display: block;
  border: 6px solid var(--surface);
  border-radius: 18px;
  background: var(--surface);
  box-shadow: 0 16px 36px rgba(23, 25, 24, 0.15);
}

.photo-strip img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.photo-strip-left {
  left: 0;
  top: 54px;
  transform: rotate(-4deg);
}

.photo-strip-right {
  right: 0;
  bottom: 28px;
  transform: rotate(4deg);
}

.features {
  width: min(calc(100% - 40px), var(--content));
  margin: 0 auto;
  padding: 120px 0 140px;
}

.section-heading {
  position: relative;
  z-index: 4;
  max-width: 680px;
  margin: 0 auto 72px;
  text-align: center;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(2.3rem, 4.5vw, 4rem);
  line-height: 1.12;
  letter-spacing: -0.06em;
}

.section-heading > p:last-child {
  margin: 1.1rem 0 0;
  color: var(--muted);
  font-size: 1.08rem;
}

.feature-list {
  position: relative;
  display: grid;
  gap: 96px;
}

.feature-list::before {
  position: absolute;
  z-index: 0;
  top: -34px;
  bottom: -34px;
  left: 50%;
  width: 2px;
  content: "";
  background: linear-gradient(to bottom, transparent, var(--mint) 6%, var(--mint) 94%, transparent);
  opacity: 0.58;
  transform: translateX(-1px);
}

.feature-card {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(4rem, 8vw, 7rem);
}

.feature-card:nth-child(even) .feature-copy {
  order: 2;
}

.feature-card:nth-child(even) .feature-media {
  order: 1;
}

.flow-marker {
  position: absolute;
  z-index: 4;
  top: 50%;
  left: 50%;
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  color: #fff;
  background: var(--mint);
  border: 7px solid var(--canvas);
  border-radius: 50%;
  font-size: 0.72rem;
  font-weight: 850;
  transform: translate(-50%, -50%);
}

.flow-marker::after {
  position: absolute;
  inset: -9px;
  content: "";
  border: 1px solid var(--mint);
  border-radius: inherit;
  animation: flow-pulse 2.8s ease-out infinite;
}

.feature-copy {
  position: relative;
  z-index: 2;
  padding: clamp(1.8rem, 4vw, 3.25rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: var(--surface);
  box-shadow: 0 18px 50px rgba(23, 25, 24, 0.06);
}

.feature-copy h3 {
  margin: 0;
  font-size: clamp(2rem, 3.7vw, 3.25rem);
  line-height: 1.14;
  letter-spacing: -0.06em;
}

.feature-copy > p:not(.step-label) {
  margin: 1.35rem 0 0;
  color: var(--muted);
}

.filter-list {
  margin: 1.5rem 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
}

.filter-list li {
  padding: 0.42rem 0.78rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  background: var(--canvas);
  font-size: 0.84rem;
  font-weight: 700;
}

.feature-media {
  position: relative;
  z-index: 2;
  min-height: 630px;
  padding: 42px;
  display: grid;
  place-items: center;
  overflow: hidden;
  border-radius: var(--radius-card);
  background: var(--mint-soft);
}

.feature-media::before {
  position: absolute;
  width: 360px;
  height: 360px;
  content: "";
  border: 1px solid rgba(22, 163, 148, 0.38);
  border-radius: 50%;
}

.feature-media-dark {
  background: var(--photo-stage);
}

.feature-media-dark::before {
  border-color: rgba(216, 238, 231, 0.16);
}

.device-frame-primary,
.device-frame-dark {
  z-index: 2;
  width: min(290px, 78%);
}

.device-frame-secondary {
  position: absolute;
  z-index: 1;
  width: 210px;
  right: 18px;
  bottom: -82px;
  opacity: 0.92;
  transform: rotate(6deg);
}

.device-frame-dark {
  border-color: #282b2a;
  background: #282b2a;
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.38);
}

.comparison-modes {
  position: absolute;
  z-index: 3;
  right: 1.25rem;
  bottom: 1.25rem;
  left: 1.25rem;
  margin: 0;
  display: flex;
  justify-content: center;
  gap: 0.5rem;
}

.comparison-modes span {
  padding: 0.4rem 0.75rem;
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
}

.section-shell,
#waitlist {
  width: min(calc(100% - 40px), var(--content));
  margin: 0 auto;
  padding: 88px 0;
  border-top: 1px solid var(--line);
  scroll-margin-top: 96px;
}

.section-shell h2,
#waitlist h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.4rem);
  letter-spacing: -0.055em;
}

.waitlist-panel {
  padding: clamp(1.75rem, 5vw, 4rem);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.9fr);
  gap: clamp(2rem, 8vw, 8rem);
  align-items: center;
  border-radius: var(--radius-card);
  background: var(--mint-soft);
}

.waitlist-panel > div:first-child > p:last-child {
  max-width: 31rem;
  margin: 1rem 0 0;
  color: var(--muted);
}

.waitlist-signup {
  padding: 1.25rem;
  border: 1px solid rgba(23, 25, 24, 0.12);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.68);
}

.section-heading-left {
  margin-inline: 0;
  text-align: left;
}

.results {
  padding-bottom: 120px;
}

.result-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}

.result-card {
  min-height: 580px;
  padding: clamp(1.6rem, 3vw, 2.5rem);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(170px, 0.72fr);
  align-items: center;
  gap: 1rem;
  overflow: hidden;
  border-radius: var(--radius-card);
}

.result-card-dark {
  color: #fff;
  background: var(--photo-stage);
}

.result-card-mint {
  background: var(--mint-soft);
}

.result-copy {
  position: relative;
  z-index: 2;
}

.result-copy h3,
.usage-heading h3,
.privacy-boundary h3 {
  margin: 0;
  font-size: clamp(1.65rem, 3vw, 2.5rem);
  line-height: 1.16;
  letter-spacing: -0.055em;
}

.result-copy > p:last-child,
.usage-heading > p:last-child,
.privacy-copy > p:not(.eyebrow):not(.privacy-lead),
.privacy-boundary > p:last-child,
.faq-list p {
  color: var(--muted);
}

.result-card-dark .result-copy > p:last-child {
  color: rgba(255, 255, 255, 0.68);
}

.result-card-dark .step-label {
  color: #80d8cb;
}

.result-device {
  width: min(230px, 100%);
  justify-self: end;
  transform: rotate(3deg) translateY(4.5rem);
}

.result-card-mint .result-device {
  transform: rotate(-3deg) translateY(4.5rem);
}

.result-notes {
  margin-top: 1.25rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}

.result-notes article {
  padding: 1.5rem;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--surface);
}

.result-notes h3 {
  margin: 0;
  font-size: 1.1rem;
}

.result-notes p {
  margin: 0.55rem 0 0;
  color: var(--muted);
}

.usage-examples {
  margin-top: 104px;
}

.usage-heading {
  max-width: 560px;
  margin-bottom: 2rem;
}

.usage-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}

.angle-record {
  margin: 0;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--surface);
}

.angle-record figcaption {
  padding: 0.25rem 0.25rem 0.9rem;
  font-weight: 800;
}

.angle-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.45rem;
}

.angle-strip picture,
.comparison-snapshot picture {
  overflow: hidden;
  display: block;
  border-radius: 12px;
  background: var(--canvas);
}

.angle-strip img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.comparison-snapshot {
  margin-top: 0.8rem;
  padding: 0.55rem;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 0.55rem;
  border-radius: 16px;
  background: var(--canvas);
}

.comparison-snapshot img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.comparison-snapshot span {
  color: var(--mint);
  font-weight: 900;
}

.privacy {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.82fr);
  gap: clamp(2rem, 8vw, 8rem);
  align-items: center;
}

.privacy-copy > p:not(.eyebrow) {
  max-width: 35rem;
  margin: 0.7rem 0 0;
}

.privacy-copy .privacy-lead {
  margin-top: 1.5rem;
  color: var(--ink);
  font-weight: 800;
}

.privacy-boundary {
  padding: clamp(1.75rem, 4vw, 3rem);
  border-radius: var(--radius-card);
  color: #fff;
  background: var(--photo-stage);
}

.privacy-boundary .step-label {
  color: #80d8cb;
}

.privacy-boundary > p:last-child {
  color: rgba(255, 255, 255, 0.7);
}

.faq {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(2rem, 8vw, 8rem);
  align-items: start;
}

.faq-list {
  border-top: 1px solid var(--line);
}

.faq-list details {
  border-bottom: 1px solid var(--line);
}

.faq-list summary {
  min-height: 64px;
  padding: 1rem 2rem 1rem 0;
  position: relative;
  display: flex;
  align-items: center;
  cursor: pointer;
  font-weight: 800;
  list-style: none;
}

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

.faq-list summary::after {
  position: absolute;
  right: 0;
  content: "+";
  color: var(--mint);
  font-size: 1.5rem;
  font-weight: 400;
}

.faq-list details[open] summary::after {
  content: "−";
}

.faq-list p {
  max-width: 44rem;
  margin: 0 0 1.2rem;
}

.privacy-page-main {
  width: min(calc(100% - 40px), 880px);
  margin: 0 auto;
  padding: 88px 0 120px;
}

.privacy-notice-header {
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--line);
}

.privacy-notice h1 {
  margin: 0;
  font-size: clamp(2.6rem, 6vw, 4.5rem);
  line-height: 1.08;
  letter-spacing: -0.065em;
}

.privacy-notice-header > p:not(.eyebrow) {
  max-width: 42rem;
  margin: 1.2rem 0 0;
  color: var(--muted);
}

.notice-updated {
  font-size: 0.82rem;
}

.privacy-notice section {
  padding: 3rem 0;
  border-bottom: 1px solid var(--line);
}

.privacy-notice h2 {
  margin: 0 0 1.25rem;
  font-size: clamp(1.45rem, 3vw, 2rem);
  letter-spacing: -0.045em;
}

.privacy-notice section > p {
  max-width: 44rem;
  margin: 0;
  color: var(--muted);
}

.privacy-definition-list {
  margin: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

.privacy-definition-list div {
  padding: 1rem 0;
  display: grid;
  grid-template-columns: minmax(130px, 0.34fr) minmax(0, 1fr);
  gap: 1rem;
  border-bottom: 1px solid var(--line);
}

.privacy-definition-list dt {
  font-weight: 800;
}

.privacy-definition-list dd {
  margin: 0;
  color: var(--muted);
}

.privacy-definition-list a,
.notice-source-list a {
  color: var(--mint);
  font-weight: 750;
  text-decoration: underline;
  text-underline-offset: 0.16em;
}

.notice-callout {
  margin-top: 1.25rem !important;
  padding: 1rem 1.15rem;
  border-radius: 16px;
  background: var(--mint-soft);
}

.notice-source-list {
  margin: 1.25rem 0 0;
  padding-left: 1.25rem;
}

.notice-source-list li + li {
  margin-top: 0.45rem;
}

.privacy-home-link {
  margin: 2.5rem 0 0;
}

.not-found-page {
  width: min(calc(100% - 40px), 680px);
  min-height: calc(100svh - 132px);
  margin: 0 auto;
  padding: clamp(5rem, 16vh, 10rem) 0;
}

.not-found-page h1 {
  margin: 0;
  font-size: clamp(2.5rem, 7vw, 4.8rem);
  line-height: 1.08;
  letter-spacing: -0.065em;
}

.not-found-page > p:not(.eyebrow) {
  max-width: 34rem;
  margin: 1.2rem 0 2rem;
  color: var(--muted);
}

footer {
  padding: 2rem 20px;
  color: var(--muted);
  border-top: 1px solid var(--line);
  text-align: center;
  font-size: 0.82rem;
}

@keyframes flow-pulse {
  0% {
    opacity: 0.65;
    transform: scale(0.8);
  }
  75%,
  100% {
    opacity: 0;
    transform: scale(1.4);
  }
}

@media (max-width: 960px) {
  .hero-inner {
    grid-template-columns: minmax(0, 0.8fr) minmax(430px, 1.2fr);
    gap: 1.5rem;
  }

  .photo-strip {
    width: 118px;
  }

  .feature-card {
    gap: 5rem;
  }

  .feature-media {
    min-height: 560px;
    padding: 30px;
  }
}

@media (max-width: 768px) {
  .site-header {
    position: relative;
  }

  .hero::after {
    left: 38px;
  }

  .header-inner {
    min-height: auto;
    padding: 0.65rem 0;
    align-items: flex-start;
    flex-direction: column;
    gap: 0.4rem;
  }

  .site-nav {
    width: 100%;
    justify-content: flex-start;
    flex-wrap: wrap;
  }

  .site-nav a {
    flex: 1 1 auto;
  }

  .hero-inner {
    min-height: auto;
    padding: 68px 0 76px;
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }

  .hero-copy {
    max-width: 610px;
  }

  .hero-visual {
    min-height: 610px;
  }

  .hero-device {
    width: min(280px, 58vw);
  }

  .photo-strip-left {
    left: 3%;
  }

  .photo-strip-right {
    right: 3%;
  }

  .features {
    padding: 90px 0 110px;
  }

  .section-heading {
    margin-bottom: 56px;
    text-align: left;
  }

  .feature-list {
    gap: 72px;
    padding-left: 46px;
  }

  .feature-list::before {
    left: 18px;
  }

  .feature-card {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .feature-card:nth-child(even) .feature-copy,
  .feature-card:nth-child(even) .feature-media {
    order: initial;
  }

  .flow-marker {
    top: 48px;
    left: -28px;
  }

  .feature-media {
    min-height: 620px;
  }

  .results {
    padding-bottom: 90px;
  }

  .result-grid,
  .usage-grid,
  .privacy,
  .faq {
    grid-template-columns: 1fr;
  }

  .result-card {
    min-height: 480px;
  }

  .result-device {
    width: 210px;
  }

  .usage-examples {
    margin-top: 80px;
  }

  .privacy,
  .faq {
    gap: 2.5rem;
  }

  .waitlist-panel {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

@media (max-width: 520px) {
  .hero::after {
    left: 27px;
  }

  .header-inner,
  .hero-inner,
  .features,
  .section-shell,
  .privacy-page-main,
  .not-found-page,
  #waitlist {
    width: min(calc(100% - 28px), var(--content));
  }

  .hero h1 {
    font-size: clamp(3rem, 15vw, 4.2rem);
  }

  .hero-visual {
    min-height: 540px;
  }

  .hero-device {
    width: min(248px, 62vw);
  }

  .photo-strip {
    width: 92px;
    gap: 0.45rem;
  }

  .photo-strip picture {
    border-width: 4px;
    border-radius: 13px;
  }

  .photo-strip-left {
    top: 46px;
  }

  .feature-list {
    padding-left: 36px;
  }

  .feature-list::before {
    left: 13px;
  }

  .flow-marker {
    left: -23px;
  }

  .feature-copy {
    padding: 1.6rem;
  }

  .feature-media {
    min-height: 520px;
    padding: 24px;
  }

  .device-frame-primary,
  .device-frame-dark {
    width: min(255px, 80%);
  }

  .device-frame-secondary {
    width: 160px;
  }

  .section-shell,
  #waitlist {
    padding: 68px 0;
  }

  .waitlist-actions .button {
    flex: 1 1 100%;
  }

  .waitlist-actions .app-store-link {
    width: 100%;
  }

  .privacy-page-main {
    padding: 68px 0 88px;
  }

  .privacy-definition-list div {
    grid-template-columns: 1fr;
    gap: 0.2rem;
  }

  .result-card {
    min-height: 430px;
    grid-template-columns: minmax(0, 1fr) 135px;
    padding: 1.4rem;
  }

  .result-device {
    width: 150px;
  }

  .result-notes {
    grid-template-columns: 1fr;
  }

  .usage-examples {
    margin-top: 64px;
  }

  .angle-record {
    padding: 0.7rem;
  }

  .angle-strip {
    gap: 0.3rem;
  }

  .comparison-snapshot {
    gap: 0.35rem;
  }
}

@media (max-width: 390px) {
  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .button {
    width: 100%;
  }

  .site-nav a {
    padding-inline: 0.6rem;
    font-size: 0.86rem;
  }

  .feature-media {
    min-height: 480px;
  }
}

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

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