@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@400;500;600;700;800;900&display=swap");

:root {
  --ink: #211a22;
  --burgundy: #7a1837;
  --burgundy-dark: #471125;
  --cream: #fff8ec;
  --paper: #f3eadc;
  --lavender: #d9cdf5;
  --plum: #5c3a76;
  --gold: #d7a23d;
  --muted: #746b70;
  --max: 1260px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background:
    radial-gradient(circle at 7% 4%, rgba(217, 205, 245, .42), transparent 26rem),
    var(--paper);
  font-family: "Noto Sans SC", "Microsoft YaHei", sans-serif;
}

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

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

button {
  font: inherit;
}

.site-header {
  width: min(calc(100% - 44px), var(--max));
  min-height: 90px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 48px;
  position: relative;
  z-index: 30;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 22px;
  font-weight: 900;
  letter-spacing: -.04em;
}

.brand img,
.footer-brand img {
  width: 38px;
  height: 38px;
  object-fit: contain;
}

.site-nav {
  display: flex;
  justify-content: center;
  gap: 31px;
  color: #5d5359;
  font-size: 14px;
  font-weight: 700;
}

.site-nav a {
  transition: color .2s ease, transform .2s ease;
}

.site-nav a:hover {
  color: var(--burgundy);
  transform: translateY(-2px);
}

.header-action,
.primary-download,
.install-action,
.final-cta a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--cream);
  background: var(--burgundy);
  border-radius: 999px;
  font-weight: 900;
  transition: transform .2s ease, box-shadow .2s ease;
}

.header-action {
  min-height: 46px;
  padding: 0 23px;
  font-size: 14px;
}

.header-action:hover,
.primary-download:hover,
.install-action:hover,
.final-cta a:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 38px rgba(71, 17, 37, .2);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  color: var(--ink);
  background: transparent;
  border: 0;
  font-size: 20px;
  cursor: pointer;
}

.hero {
  width: min(calc(100% - 44px), 1380px);
  min-height: 720px;
  margin: 20px auto 80px;
  display: grid;
  grid-template-columns: .88fr 1.12fr;
  align-items: center;
  gap: 72px;
}

.hero-copy {
  padding-left: clamp(0px, 4vw, 76px);
}

.eyebrow,
.section-label {
  margin: 0 0 21px;
  color: var(--burgundy);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .18em;
  text-transform: uppercase;
}

.section-label.light {
  color: var(--lavender);
}

.hero h1 {
  max-width: 700px;
  margin: 0;
  font-size: clamp(61px, 7vw, 103px);
  line-height: .95;
  letter-spacing: -.078em;
  font-weight: 900;
}

.hero h1 span {
  color: var(--burgundy);
}

.lead {
  max-width: 620px;
  margin: 33px 0 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.95;
}

.hero-actions {
  margin-top: 38px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 25px;
}

.primary-download {
  min-height: 60px;
  padding: 0 32px;
  font-size: 16px;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-size: 15px;
  font-weight: 900;
}

.text-link i {
  transition: transform .2s ease;
}

.text-link:hover i {
  transform: translateX(5px);
}

.hero-note {
  max-width: 620px;
  margin: 24px 0 0;
  color: #81777d;
  font-size: 13px;
  line-height: 1.7;
}

.hero-figure {
  margin: 0;
  min-height: 620px;
  display: grid;
  place-items: center;
  position: relative;
}

.hero-figure::before {
  content: "";
  position: absolute;
  width: 92%;
  aspect-ratio: 1.18;
  background: var(--lavender);
  clip-path: polygon(8% 0, 93% 4%, 100% 39%, 88% 98%, 15% 100%, 0 66%);
  transform: rotate(3deg);
}

.hero-figure::after {
  content: "";
  position: absolute;
  width: 175px;
  height: 175px;
  right: 3%;
  bottom: 9%;
  background: var(--gold);
  border-radius: 50%;
}

.hero-figure img {
  width: min(94%, 810px);
  max-height: 590px;
  object-fit: contain;
  position: relative;
  z-index: 2;
  filter: drop-shadow(0 34px 42px rgba(71,17,37,.18));
}

.windows-download,
.workflow,
.device,
.install,
.faq {
  width: min(calc(100% - 44px), var(--max));
  margin-left: auto;
  margin-right: auto;
}

.windows-download {
  padding: 95px 0 135px;
}

.windows-heading {
  max-width: 820px;
}

.windows-heading h2,
.fit-heading h2,
.workflow-copy h2,
.status-heading h2,
.device-copy h2,
.privacy-copy h2,
.install-heading h2,
.faq-heading h2 {
  margin: 0;
  font-size: clamp(44px, 5.3vw, 76px);
  line-height: 1.07;
  letter-spacing: -.064em;
  font-weight: 900;
}

.windows-heading > p:last-child,
.workflow-copy > p,
.device-copy > p {
  max-width: 740px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.9;
}

.windows-content {
  margin-top: 82px;
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 95px;
  align-items: center;
}

.windows-content figure {
  margin: 0;
  min-height: 430px;
  display: grid;
  place-items: center;
  background: var(--lavender);
  clip-path: circle(48% at 50% 50%);
}

.windows-content figure img {
  width: min(65%, 320px);
  max-height: 320px;
  object-fit: contain;
}

.windows-copy > span {
  color: var(--gold);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .16em;
}

.windows-copy h3 {
  margin: 12px 0 0;
  font-size: clamp(38px, 4.6vw, 64px);
  line-height: 1.1;
  letter-spacing: -.055em;
}

.windows-copy p {
  max-width: 650px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.9;
}

.windows-copy a {
  min-height: 60px;
  margin-top: 34px;
  padding: 0 31px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--cream);
  background: var(--burgundy);
  border-radius: 999px;
  font-weight: 900;
}

.secondary-platforms {
  margin-top: 64px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 19px 30px;
  color: var(--muted);
  font-size: 14px;
}

.secondary-platforms p {
  margin: 0;
  font-weight: 800;
}

.secondary-platforms a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--plum);
  font-weight: 800;
}

.fit {
  min-height: 860px;
  padding: 145px max(22px, calc((100vw - var(--max)) / 2));
  display: grid;
  grid-template-columns: .76fr 1.24fr;
  gap: 105px;
  color: var(--cream);
  background:
    radial-gradient(circle at 12% 18%, rgba(217,205,245,.22), transparent 23rem),
    var(--burgundy-dark);
  clip-path: polygon(0 5%, 90% 0, 100% 8%, 97% 95%, 15% 100%, 0 91%);
}

.fit-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 56px 64px;
}

.fit-list article > span {
  color: var(--gold);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .14em;
}

.fit-list h3 {
  margin: 10px 0 10px;
  font-size: 25px;
  letter-spacing: -.035em;
}

.fit-list p {
  margin: 0;
  color: rgba(255,248,236,.69);
  line-height: 1.85;
}

.workflow {
  padding: 145px 0 150px;
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 100px;
  align-items: center;
}

.workflow-figure {
  margin: 0;
  min-height: 560px;
  display: grid;
  place-items: center;
  background: #eadff4;
  clip-path: polygon(6% 1%, 94% 5%, 100% 42%, 88% 98%, 13% 100%, 0 62%);
}

.workflow-figure img {
  width: 100%;
  max-height: 530px;
  object-fit: contain;
}

.workflow-copy ol {
  margin: 43px 0 0;
  padding: 0;
  display: grid;
  gap: 29px;
  list-style: none;
}

.workflow-copy li {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 18px;
}

.workflow-copy li > span {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  color: var(--cream);
  background: var(--burgundy);
  border-radius: 50%;
  font-size: 13px;
  font-weight: 900;
}

.workflow-copy h3 {
  margin: 0 0 8px;
  font-size: 22px;
}

.workflow-copy li p {
  margin: 0;
  color: var(--muted);
  line-height: 1.8;
}

.status {
  padding: 135px max(22px, calc((100vw - var(--max)) / 2));
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 105px;
  color: var(--cream);
  background: var(--plum);
}

.status-heading > p:last-child {
  max-width: 700px;
  margin: 24px 0 0;
  color: rgba(255,248,236,.72);
  font-size: 17px;
  line-height: 1.9;
}

.status-copy {
  display: grid;
  gap: 40px;
}

.status-copy p {
  margin: 0;
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 6px 22px;
}

.status-copy span {
  grid-row: 1 / span 2;
  color: var(--gold);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .14em;
}

.status-copy b {
  font-size: 23px;
}

.status-copy em {
  color: rgba(255,248,236,.69);
  font-size: 15px;
  font-style: normal;
  line-height: 1.8;
}

.device {
  padding: 145px 0 150px;
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 95px;
  align-items: center;
}

.device-copy > a {
  margin-top: 34px;
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--burgundy);
  font-weight: 900;
}

.device-copy > a i {
  transition: transform .2s ease;
}

.device-copy > a:hover i {
  transform: translateX(5px);
}

.device-figure {
  margin: 0;
  min-height: 560px;
  display: grid;
  place-items: center;
  background: #e0d5f2;
  clip-path: ellipse(49% 46% at 50% 50%);
}

.device-figure img {
  width: 100%;
  max-height: 530px;
  object-fit: contain;
}

.privacy {
  padding: 135px max(22px, calc((100vw - var(--max)) / 2));
  display: grid;
  grid-template-columns: 1.02fr .98fr;
  gap: 95px;
  align-items: center;
  color: var(--cream);
  background:
    radial-gradient(circle at 88% 20%, rgba(215,162,61,.18), transparent 18rem),
    var(--burgundy);
}

.privacy-figure {
  margin: 0;
  min-height: 570px;
  display: grid;
  place-items: center;
  background: var(--lavender);
  clip-path: circle(48% at 50% 50%);
}

.privacy-figure img {
  width: 100%;
  max-height: 540px;
  object-fit: contain;
}

.privacy-copy > p {
  margin: 24px 0 0;
  color: rgba(255,248,236,.74);
  font-size: 17px;
  line-height: 1.9;
}

.privacy-copy ul {
  margin: 41px 0 0;
  padding: 0;
  display: grid;
  gap: 23px;
  list-style: none;
}

.privacy-copy li {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 15px;
  color: rgba(255,248,236,.8);
  line-height: 1.75;
}

.privacy-copy li i {
  margin-top: 5px;
  color: var(--gold);
}

.install {
  padding: 145px 0 150px;
}

.install-heading {
  max-width: 820px;
}

.install-steps {
  margin: 82px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 78px;
  list-style: none;
}

.install-steps li > span {
  display: block;
  margin-bottom: 29px;
  color: rgba(122,24,55,.18);
  font-size: 106px;
  line-height: .75;
  font-weight: 900;
  letter-spacing: -.08em;
}

.install-steps h3 {
  margin: 0 0 13px;
  font-size: 24px;
}

.install-steps p {
  margin: 0;
  color: var(--muted);
  line-height: 1.85;
}

.install-action {
  min-height: 60px;
  margin-top: 58px;
  padding: 0 31px;
}

.faq {
  padding: 140px 0 155px;
  display: grid;
  grid-template-columns: .72fr 1.28fr;
  gap: 120px;
  align-items: start;
}

.faq-heading {
  position: sticky;
  top: 95px;
}

.faq-list {
  display: grid;
  gap: 34px;
}

.faq-list summary {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  cursor: pointer;
  list-style: none;
  font-size: 20px;
  line-height: 1.55;
  font-weight: 900;
}

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

.faq-list summary i {
  margin-top: 8px;
  color: var(--burgundy);
  font-size: 14px;
  transition: transform .2s ease;
}

.faq-list details[open] summary i {
  transform: rotate(45deg);
}

.faq-list p {
  max-width: 760px;
  margin: 14px 0 0;
  color: var(--muted);
  line-height: 1.85;
}

.final-cta {
  min-height: 500px;
  padding: 90px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--cream);
  background:
    radial-gradient(circle at 18% 18%, rgba(217,205,245,.22), transparent 17rem),
    var(--burgundy-dark);
}

.final-cta > p {
  margin: 0 0 17px;
  color: var(--gold);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .16em;
}

.final-cta h2 {
  max-width: 930px;
  margin: 0;
  font-size: clamp(52px, 7vw, 98px);
  line-height: 1;
  letter-spacing: -.075em;
  font-weight: 900;
}

.final-cta a {
  min-height: 62px;
  margin-top: 40px;
  padding: 0 34px;
  color: var(--burgundy-dark);
  background: var(--gold);
  font-size: 17px;
}

.final-cta > span {
  margin-top: 19px;
  color: rgba(255,248,236,.58);
  font-size: 13px;
}

.footer {
  width: min(calc(100% - 44px), var(--max));
  min-height: 126px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 38px;
  color: #766d72;
  font-size: 13px;
}

.footer-brand {
  color: var(--ink);
  font-size: 18px;
}

.footer-brand img {
  width: 31px;
  height: 31px;
}

@media (max-width: 1040px) {
  .site-header {
    grid-template-columns: auto 1fr auto auto;
    gap: 16px;
  }

  .site-nav {
    display: none;
    position: fixed;
    inset: 78px 0 auto;
    width: 100%;
    padding: 35px 24px 39px;
    flex-direction: column;
    align-items: center;
    gap: 24px;
    background: rgba(243,234,220,.98);
    backdrop-filter: blur(18px);
  }

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

  .nav-toggle {
    display: grid;
    place-items: center;
  }

  .header-action {
    justify-self: end;
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 55px;
  }

  .hero-copy {
    max-width: 830px;
  }

  .hero-figure {
    max-width: 900px;
    width: 100%;
    margin: 0 auto;
  }

  .windows-content,
  .fit,
  .workflow,
  .status,
  .device,
  .privacy,
  .faq {
    grid-template-columns: 1fr;
  }

  .fit {
    clip-path: polygon(0 3%, 90% 0, 100% 4%, 97% 97%, 15% 100%, 0 94%);
  }

  .workflow-figure,
  .device-figure,
  .privacy-figure {
    max-width: 800px;
    width: 100%;
    margin: 0 auto;
  }

  .faq-heading {
    position: static;
  }
}

@media (max-width: 720px) {
  .site-header {
    width: min(calc(100% - 28px), var(--max));
    min-height: 76px;
    grid-template-columns: auto 1fr auto;
  }

  .header-action {
    display: none;
  }

  .hero,
  .windows-download,
  .workflow,
  .device,
  .install,
  .faq,
  .footer {
    width: min(calc(100% - 30px), var(--max));
  }

  .hero {
    margin-top: 0;
    margin-bottom: 35px;
    gap: 35px;
  }

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

  .hero h1 {
    font-size: clamp(52px, 15vw, 72px);
  }

  .lead {
    margin-top: 25px;
    font-size: 16px;
    line-height: 1.85;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
    gap: 18px;
  }

  .primary-download {
    width: 100%;
  }

  .text-link {
    justify-content: center;
  }

  .hero-figure {
    min-height: 390px;
  }

  .hero-figure::before {
    width: 100%;
  }

  .hero-figure::after {
    width: 110px;
    height: 110px;
  }

  .hero-figure img {
    max-height: 370px;
  }

  .windows-download,
  .workflow,
  .device,
  .install,
  .faq {
    padding-top: 84px;
    padding-bottom: 92px;
  }

  .windows-content {
    margin-top: 58px;
    gap: 45px;
  }

  .windows-content figure {
    min-height: 340px;
  }

  .windows-copy a {
    width: 100%;
  }

  .secondary-platforms {
    align-items: flex-start;
    flex-direction: column;
  }

  .fit {
    min-height: auto;
    padding-top: 105px;
    padding-bottom: 115px;
    gap: 52px;
    clip-path: polygon(0 2%, 90% 0, 100% 3%, 97% 98%, 15% 100%, 0 96%);
  }

  .fit-list {
    grid-template-columns: 1fr;
    gap: 47px;
  }

  .workflow {
    gap: 48px;
  }

  .workflow-figure {
    min-height: 360px;
  }

  .status {
    padding-top: 90px;
    padding-bottom: 95px;
    gap: 52px;
  }

  .status-copy p {
    grid-template-columns: 75px 1fr;
    gap: 6px 16px;
  }

  .device {
    gap: 45px;
  }

  .device-figure {
    order: -1;
    min-height: 360px;
  }

  .privacy {
    padding-top: 90px;
    padding-bottom: 95px;
    gap: 48px;
  }

  .privacy-figure {
    min-height: 360px;
  }

  .install-steps {
    margin-top: 58px;
    grid-template-columns: 1fr;
    gap: 56px;
  }

  .install-steps li > span {
    margin-bottom: 20px;
    font-size: 78px;
  }

  .install-action {
    width: 100%;
  }

  .faq {
    gap: 52px;
  }

  .faq-list summary {
    font-size: 18px;
  }

  .final-cta {
    min-height: 430px;
    padding: 75px 20px;
  }

  .final-cta h2 {
    font-size: clamp(49px, 14vw, 69px);
  }

  .footer {
    padding: 36px 0;
    grid-template-columns: 1fr;
    gap: 13px;
    text-align: center;
  }

  .footer-brand {
    justify-content: center;
  }
}

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

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