:root {
  --ink: #22163d;
  --muted: #5f6282;
  --line: rgba(34, 22, 61, 0.14);
  --blue: #61cef5;
  --violet: #7d66f2;
  --coral: #ff6868;
  --cream: #fff9ec;
  --page: #f7fbff;
  --panel: rgba(255, 255, 255, 0.82);
  --shadow: 0 20px 55px rgba(51, 42, 91, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 12% 8%, rgba(97, 206, 245, 0.28), transparent 28%),
    radial-gradient(circle at 86% 14%, rgba(255, 104, 104, 0.16), transparent 26%),
    linear-gradient(180deg, #eef9ff 0%, var(--page) 44%, #ffffff 100%);
  line-height: 1.6;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(255, 255, 255, 0.7);
  background: rgba(247, 251, 255, 0.86);
  backdrop-filter: blur(16px);
}

.nav {
  width: min(1180px, calc(100% - 32px));
  height: 72px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 900;
  letter-spacing: 0;
}

.brand-mark {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border: 3px solid #ffffff;
  border-radius: 12px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--violet), var(--blue));
  box-shadow: 0 10px 25px rgba(34, 22, 61, 0.18);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-links a {
  padding: 9px 12px;
  border-radius: 999px;
  color: #464360;
  font-size: 14px;
  font-weight: 750;
}

.nav-links a:hover {
  background: rgba(97, 206, 245, 0.18);
  color: var(--ink);
}

.hero {
  position: relative;
  min-height: calc(100vh - 72px);
  display: grid;
  align-items: center;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(247, 251, 255, 0.96) 0%, rgba(247, 251, 255, 0.82) 42%, rgba(247, 251, 255, 0.18) 100%),
    url("pic/gp/GP5.png") center right / cover no-repeat;
}

.hero-inner {
  position: relative;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 64px 0 88px;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(330px, 0.7fr);
  align-items: center;
  gap: 42px;
}

.eyebrow {
  margin: 0 0 14px;
  color: #594bc9;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.04;
  letter-spacing: 0;
}

h1 {
  max-width: 760px;
  font-size: clamp(46px, 7vw, 92px);
}

h2 {
  font-size: clamp(34px, 4vw, 56px);
}

h3 {
  font-size: 24px;
}

.lead {
  max-width: 680px;
  margin: 22px 0 0;
  color: #4c4c69;
  font-size: clamp(17px, 2vw, 21px);
}

.hero-actions,
.product-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 18px;
  border: 2px solid transparent;
  border-radius: 14px;
  font-weight: 900;
  box-shadow: 0 12px 26px rgba(34, 22, 61, 0.12);
}

.button.primary {
  color: #ffffff;
  background: #22163d;
}

.button.secondary {
  color: var(--ink);
  background: #ffffff;
  border-color: rgba(34, 22, 61, 0.12);
}

.button:hover {
  transform: translateY(-1px);
}

.store-icon {
  width: 20px;
  height: 20px;
  flex: 0 0 20px;
}

.hero-stack {
  position: relative;
  min-height: 550px;
}

.phone-shot {
  position: absolute;
  width: min(42vw, 270px);
  border: 8px solid #ffffff;
  border-radius: 34px;
  box-shadow: var(--shadow);
  overflow: hidden;
  background: #ffffff;
}

.phone-shot img {
  width: 100%;
  aspect-ratio: 1290 / 2796;
  object-fit: cover;
}

.phone-shot.one {
  right: 185px;
  top: 14px;
  transform: rotate(-5deg);
}

.phone-shot.two {
  right: 0;
  top: 92px;
  transform: rotate(5deg);
}

.section {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 92px 0;
}

.section-head {
  max-width: 720px;
  margin-bottom: 34px;
}

.section-head p {
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 18px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.feature,
.detail {
  min-height: 190px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 14px 36px rgba(51, 42, 91, 0.08);
}

.feature-icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  border-radius: 14px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--coral), var(--violet));
  font-size: 22px;
  font-weight: 950;
}

.feature p,
.detail p,
.product-copy p,
.privacy-main p,
.privacy-main li {
  color: var(--muted);
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.detail-number {
  display: inline-flex;
  margin-bottom: 18px;
  color: #594bc9;
  font-size: 13px;
  font-weight: 950;
  letter-spacing: 0.08em;
}

.products {
  display: grid;
  gap: 52px;
}

.product {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1fr);
  align-items: center;
  gap: 42px;
  padding: 36px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.product:nth-child(even) {
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.82fr);
}

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

.logo-card {
  width: min(100%, 390px);
  padding: 20px;
  margin-bottom: 22px;
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(239, 249, 255, 0.74));
  border: 1px solid rgba(34, 22, 61, 0.1);
}

.platform {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 4px 11px;
  margin-bottom: 14px;
  border-radius: 999px;
  color: #ffffff;
  background: #594bc9;
  font-size: 13px;
  font-weight: 900;
}

.meta {
  display: grid;
  gap: 6px;
  margin-top: 22px;
  color: #5b5871;
  font-size: 14px;
}

.screens {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  align-items: center;
}

.screens img {
  width: 100%;
  border: 7px solid #ffffff;
  border-radius: 28px;
  box-shadow: 0 18px 45px rgba(34, 22, 61, 0.17);
}

.wide-shot {
  grid-column: 1 / -1;
  border-radius: 18px;
}

.contact-band {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: center;
  padding: 34px;
  border-radius: 8px;
  color: #ffffff;
  background: linear-gradient(135deg, #22163d, #594bc9 58%, #0f9fc6);
}

.contact-band p {
  margin: 10px 0 0;
  color: rgba(255, 255, 255, 0.78);
}

.contact-band .button {
  background: #ffffff;
  color: var(--ink);
}

.site-footer {
  border-top: 1px solid var(--line);
  background: #ffffff;
}

.footer-inner {
  width: min(1180px, calc(100% - 32px));
  min-height: 94px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  color: #68657c;
  font-size: 14px;
}

.footer-links {
  display: flex;
  gap: 16px;
  font-weight: 800;
}

.privacy-hero {
  width: min(920px, calc(100% - 32px));
  margin: 0 auto;
  padding: 72px 0 30px;
}

.privacy-main {
  width: min(920px, calc(100% - 32px));
  margin: 0 auto;
  padding: 20px 0 86px;
}

.privacy-section {
  padding: 28px 0;
  border-top: 1px solid var(--line);
}

.privacy-section h2 {
  font-size: 28px;
}

.privacy-section ul {
  padding-left: 22px;
}

@media (max-width: 900px) {
  .nav {
    height: auto;
    padding: 14px 0;
    align-items: flex-start;
    flex-direction: column;
  }

  .nav-links {
    width: 100%;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .hero-inner,
  .product,
  .product:nth-child(even),
  .contact-band {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero::before {
    background:
      linear-gradient(180deg, rgba(247, 251, 255, 0.94) 0%, rgba(247, 251, 255, 0.82) 52%, rgba(247, 251, 255, 0.34) 100%),
      url("pic/gp/GP5.png") center top / cover no-repeat;
  }

  .hero-stack {
    min-height: 500px;
  }

  .phone-shot {
    width: min(54vw, 245px);
  }

  .phone-shot.one {
    left: 4%;
    right: auto;
  }

  .phone-shot.two {
    right: 4%;
  }

  .feature-grid,
  .detail-grid {
    grid-template-columns: 1fr;
  }

  .product:nth-child(even) .product-copy {
    order: 0;
  }

  .footer-inner {
    padding: 24px 0;
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 560px) {
  .nav-links a {
    padding-inline: 9px;
    white-space: nowrap;
  }

  .hero-inner {
    padding-top: 36px;
    padding-bottom: 52px;
  }

  h1 {
    font-size: 40px;
  }

  h2 {
    font-size: 32px;
  }

  .lead,
  .section-head p {
    font-size: 16px;
  }

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

  .button {
    width: 100%;
  }

  .hero-stack {
    min-height: 420px;
  }

  .phone-shot {
    width: min(58vw, 205px);
    border-width: 6px;
    border-radius: 28px;
  }

  .phone-shot.one {
    top: 8px;
  }

  .phone-shot.two {
    top: 82px;
  }

  .section {
    padding: 68px 0;
  }

  .product {
    padding: 22px;
  }

  .screens {
    gap: 10px;
  }

  .screens img {
    border-width: 5px;
    border-radius: 22px;
  }
}

@media (max-width: 420px) {
  .nav,
  .section,
  .hero-inner,
  .footer-inner,
  .privacy-hero,
  .privacy-main {
    width: min(100% - 24px, 1180px);
  }

  .brand {
    gap: 9px;
  }

  .brand-mark {
    width: 36px;
    height: 36px;
    border-radius: 10px;
  }

  h1 {
    font-size: 34px;
  }

  h2 {
    font-size: 28px;
  }

  h3 {
    font-size: 21px;
  }

  .hero-stack {
    min-height: 360px;
  }

  .phone-shot {
    width: min(60vw, 178px);
  }

  .product {
    padding: 18px;
  }

  .screens {
    grid-template-columns: 1fr;
  }

  .wide-shot {
    grid-column: auto;
  }

  .contact-band {
    padding: 24px 18px;
  }
}