:root {
  --black: #050507;
  --blue: #074ff0;
  --blue-deep: #063dc7;
  --ink: #07113f;
  --muted: #4e5f8d;
  --paper: #fbfcff;
  --ice: #eaf2ff;
  --sky: #9fc0ff;
  --teal: #19b8aa;
  --coral: #ff6b63;
  --gold: #f2c95f;
  --line: rgba(7, 17, 63, 0.12);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ice);
  background: var(--black);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.45;
  overflow-x: hidden;
}

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

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

h1,
h2,
p {
  margin: 0;
  letter-spacing: 0;
}

.page-shell {
  width: min(1560px, 100%);
  margin: 0 auto;
  padding: clamp(16px, 2vw, 30px);
}

.brand-board {
  display: grid;
  min-height: calc(100svh - 60px);
  grid-template-columns: minmax(250px, 0.78fr) minmax(430px, 1.32fr) minmax(260px, 0.78fr);
  grid-template-rows: 100px minmax(320px, 1fr) minmax(230px, 0.72fr) minmax(200px, 0.62fr);
  gap: clamp(16px, 1.55vw, 28px);
}

.card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.09);
}

.card::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  box-shadow: inset 0 0 0 1px rgba(7, 17, 63, 0.08);
}

.portrait-card {
  grid-column: 1;
  grid-row: 1 / span 3;
  min-height: 620px;
  padding: clamp(26px, 2.4vw, 40px);
  color: #07318f;
  background:
    radial-gradient(circle at 70% 18%, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0) 34%),
    linear-gradient(180deg, #e8f1ff 0%, #d9e8ff 100%);
}

.card-kicker {
  position: relative;
  z-index: 2;
  font-size: 1.32rem;
  font-weight: 800;
  line-height: 1.22;
}

.portrait-card img {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 86px;
  width: 100%;
  height: 68%;
  object-fit: cover;
  object-position: 50% 52%;
  filter: saturate(1.08) contrast(1.02);
}

.trust-strip {
  position: absolute;
  z-index: 3;
  left: 0;
  right: 0;
  bottom: 0;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 12px;
  min-height: 86px;
  padding: 16px clamp(18px, 2vw, 28px);
  color: #fff;
  background: linear-gradient(135deg, var(--blue), #053ed0);
  font-weight: 760;
}

.trust-icon {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 2px solid rgba(255, 255, 255, 0.72);
  border-radius: var(--radius);
  font-size: 0.76rem;
}

.avatar-stack {
  display: inline-flex;
  align-items: center;
}

.avatar-stack i {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  margin-left: -8px;
  color: #07318f;
  background: #fff;
  border: 2px solid rgba(255, 255, 255, 0.72);
  border-radius: 50%;
  font-size: 0.75rem;
  font-style: normal;
  font-weight: 900;
}

.avatar-stack i:first-child {
  margin-left: 0;
  color: #fff;
  background: var(--coral);
}

.avatar-stack i:nth-child(2) {
  color: #fff;
  background: var(--teal);
}

.avatar-stack.large i {
  width: 48px;
  height: 48px;
  font-size: 0.92rem;
}

.swatch-card {
  grid-column: 2;
  grid-row: 1;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: var(--paper);
}

.swatch {
  min-width: 0;
}

.swatch-paper {
  background: #ffffff;
}

.swatch-ice {
  background: #dfe9ff;
}

.swatch-sky {
  background: #8fb4ff;
}

.swatch-blue {
  background: var(--blue);
}

.main-card {
  grid-column: 2;
  grid-row: 2 / span 2;
  display: flex;
  flex-direction: column;
  min-height: 600px;
  padding: clamp(34px, 3.8vw, 62px);
  color: var(--ink);
  background:
    radial-gradient(circle at 100% 100%, rgba(7, 79, 240, 0.16) 0 34%, rgba(7, 79, 240, 0.08) 34% 52%, rgba(7, 79, 240, 0) 53%),
    linear-gradient(135deg, #f9fbff 0%, #e8f1ff 100%);
}

.domain {
  margin-bottom: clamp(28px, 3.5vw, 54px);
  color: #0a3dae;
  font-size: 1.22rem;
  font-weight: 820;
}

.product-lockup {
  display: flex;
  align-items: center;
  gap: clamp(16px, 2.4vw, 28px);
  color: #0c47c6;
  font-size: 5rem;
  font-weight: 860;
  line-height: 1;
}

.logo-mark {
  position: relative;
  display: inline-block;
  flex: 0 0 auto;
  width: 92px;
  height: 92px;
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0) 38%),
    linear-gradient(135deg, var(--blue), var(--blue-deep));
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.18), 0 18px 34px rgba(7, 79, 240, 0.24);
}

.logo-mark::before,
.logo-mark::after {
  content: "";
  position: absolute;
  width: 34px;
  height: 24px;
  border: 10px solid #fff;
  border-radius: 7px;
}

.logo-mark::before {
  left: 18px;
  top: 22px;
  border-right-color: transparent;
  transform: rotate(-34deg);
}

.logo-mark::after {
  right: 18px;
  bottom: 22px;
  border-left-color: transparent;
  transform: rotate(146deg);
}

h1 {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}

.display-line {
  max-width: 760px;
  margin-top: clamp(42px, 4.6vw, 72px);
  color: #080f39;
  font-size: 6rem;
  font-weight: 850;
  line-height: 0.96;
}

.main-copy {
  max-width: 560px;
  margin-top: clamp(20px, 2vw, 30px);
  color: #17255c;
  font-size: 1.24rem;
  font-weight: 620;
}

.signal-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(14px, 2vw, 34px);
  padding: 0;
  margin: auto 0 0;
  list-style: none;
}

.signal-list li {
  min-width: 0;
}

.round-icon {
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  margin-bottom: 14px;
  color: #fff;
  background: var(--blue);
  border-radius: 50%;
  font-weight: 900;
}

.round-icon.teal {
  background: var(--teal);
}

.round-icon.gold {
  color: #08123e;
  background: var(--gold);
}

.signal-list strong,
.signal-list small {
  display: block;
}

.signal-list strong {
  color: #17255c;
  font-size: 1.1rem;
}

.signal-list small {
  margin-top: 3px;
  color: var(--muted);
  font-size: 0.92rem;
}

.stat-card {
  grid-column: 3;
  grid-row: 1 / span 2;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 440px;
  padding: clamp(30px, 3vw, 48px);
  background:
    radial-gradient(circle at 85% 18%, rgba(25, 184, 170, 0.22), rgba(25, 184, 170, 0) 34%),
    linear-gradient(135deg, var(--blue) 0%, #0343dd 100%);
}

.stat-value {
  color: #fff;
  font-size: 7.4rem;
  font-weight: 880;
  line-height: 0.82;
}

.stat-label {
  display: block;
  margin-top: 18px;
  color: rgba(255, 255, 255, 0.86);
  font-size: 2rem;
  font-weight: 620;
}

.stat-foot {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 18px;
}

.stat-foot p {
  color: rgba(255, 255, 255, 0.82);
  font-size: 1.06rem;
  font-weight: 680;
}

.rating-card {
  grid-column: 1;
  grid-row: 4;
  min-height: 210px;
  padding: clamp(24px, 2.4vw, 36px);
  color: #fff;
  background:
    radial-gradient(circle at 70% 130%, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0) 35%),
    linear-gradient(135deg, #054bef 0%, #053fd0 100%);
}

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

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 12px;
  color: #0b46d6;
  background: #fff;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 840;
}

.rating-copy strong {
  display: block;
  margin-top: 18px;
  font-size: 4.6rem;
  font-weight: 840;
  line-height: 0.9;
}

.rating-copy sup {
  font-size: 0.42em;
}

.rating-copy p {
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.96rem;
}

.phone-shell {
  position: absolute;
  right: -48px;
  bottom: -96px;
  width: min(220px, 54%);
  aspect-ratio: 0.72;
  padding: 10px;
  border: 6px solid #f8fbff;
  border-radius: 34px;
  background: #111827;
  box-shadow: -18px -12px 28px rgba(2, 12, 45, 0.22);
  transform: rotate(-10deg);
}

.phone-screen {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  padding: 26px 18px;
  border-radius: 24px;
  background:
    radial-gradient(circle at 78% 10%, rgba(7, 79, 240, 0.7), rgba(7, 79, 240, 0) 34%),
    linear-gradient(180deg, #06143f, #020919);
}

.phone-screen::before {
  content: "";
  position: absolute;
  top: 10px;
  left: 50%;
  width: 62px;
  height: 17px;
  border-radius: 999px;
  background: #03050a;
  transform: translateX(-50%);
}

.phone-time,
.phone-label,
.app-icon,
.message-bubble {
  position: relative;
  z-index: 2;
}

.phone-time {
  display: block;
  color: rgba(255, 255, 255, 0.86);
  text-align: center;
  font-size: 0.84rem;
  font-weight: 760;
}

.app-icon {
  display: grid;
  width: 70px;
  height: 70px;
  place-items: center;
  margin: 34px auto 8px;
  border-radius: 18px;
  background: var(--blue);
}

.phone-label {
  display: block;
  color: #fff;
  text-align: center;
  font-size: 0.82rem;
  font-weight: 740;
}

.message-bubble {
  display: block;
  height: 14px;
  margin-top: 24px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
}

.message-bubble.two {
  width: 68%;
  margin-top: 8px;
  background: rgba(25, 184, 170, 0.36);
}

.network-card {
  grid-column: 3;
  grid-row: 3 / span 2;
  min-height: 440px;
  padding: clamp(26px, 2.6vw, 40px);
  color: var(--ink);
  background:
    radial-gradient(circle at 50% 78%, rgba(7, 79, 240, 0.22), rgba(7, 79, 240, 0) 42%),
    linear-gradient(180deg, #f7fbff 0%, #d9e7ff 100%);
}

.network-head {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
}

.network-head p {
  color: #17255c;
  font-size: 1.22rem;
  font-weight: 780;
  line-height: 1.22;
}

.network-head span {
  min-width: 86px;
  padding: 8px 16px;
  color: #0c49d8;
  border: 2px solid rgba(7, 79, 240, 0.5);
  border-radius: 999px;
  text-align: center;
  font-size: 0.92rem;
  font-weight: 860;
}

.chat-map {
  position: absolute;
  left: 22px;
  right: 22px;
  bottom: 24px;
  height: 68%;
}

.central-chip {
  position: absolute;
  left: 50%;
  top: 54%;
  display: grid;
  width: clamp(130px, 13vw, 180px);
  height: clamp(130px, 13vw, 180px);
  place-items: center;
  border-radius: 30px;
  background: linear-gradient(135deg, var(--blue), #063ec9);
  box-shadow: 0 28px 42px rgba(7, 79, 240, 0.32), inset 0 0 0 1px rgba(255, 255, 255, 0.24);
  transform: translate(-50%, -50%) rotate(45deg);
}

.central-chip .logo-mark {
  transform: rotate(-45deg) scale(0.88);
}

.node {
  position: absolute;
  display: grid;
  width: clamp(76px, 7vw, 104px);
  height: clamp(54px, 5vw, 72px);
  place-items: center;
  color: #0c49d8;
  background: rgba(255, 255, 255, 0.42);
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 18px;
  box-shadow: 0 14px 28px rgba(7, 79, 240, 0.12);
  backdrop-filter: blur(14px);
  font-size: 0.8rem;
  font-weight: 860;
}

.node-a {
  left: 6%;
  top: 7%;
}

.node-b {
  right: 6%;
  top: 9%;
}

.node-c {
  left: 10%;
  bottom: 6%;
}

.node-d {
  right: 10%;
  bottom: 3%;
  color: #062d90;
  background: rgba(7, 79, 240, 0.18);
}

.beam {
  position: absolute;
  left: 50%;
  top: 54%;
  width: 48%;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0), rgba(7, 79, 240, 0.55), rgba(255, 255, 255, 0));
  box-shadow: 0 0 18px rgba(7, 79, 240, 0.28);
  transform-origin: left center;
}

.beam-a {
  transform: rotate(-34deg);
}

.beam-b {
  transform: rotate(34deg);
}

.beam-c {
  transform: rotate(142deg);
}

.brand-strip {
  grid-column: 2;
  grid-row: 4;
  display: grid;
  grid-template-columns: auto auto auto minmax(130px, 1fr);
  align-items: center;
  gap: clamp(14px, 1.8vw, 24px);
  min-height: 200px;
  padding: clamp(28px, 3vw, 44px);
  background:
    radial-gradient(circle at 92% 20%, rgba(25, 184, 170, 0.2), rgba(25, 184, 170, 0) 30%),
    linear-gradient(135deg, #064ff0 0%, #053cc5 100%);
}

.brand-strip strong {
  color: #fff;
  font-size: 4.25rem;
  font-weight: 860;
  line-height: 1;
  white-space: nowrap;
}

.brand-strip p {
  color: rgba(255, 255, 255, 0.82);
  font-size: 1.22rem;
  font-weight: 660;
  line-height: 1.2;
}

.strip-divider {
  width: 2px;
  height: min(86px, 65%);
  background: rgba(255, 255, 255, 0.34);
}

.logo-mark.small {
  width: 70px;
  height: 70px;
}

.logo-mark.small::before,
.logo-mark.small::after {
  width: 26px;
  height: 18px;
  border-width: 8px;
}

.logo-mark.small::before {
  left: 13px;
  top: 16px;
}

.logo-mark.small::after {
  right: 13px;
  bottom: 16px;
}

.logo-mark.tiny {
  width: 46px;
  height: 46px;
  box-shadow: none;
}

.logo-mark.tiny::before,
.logo-mark.tiny::after {
  width: 17px;
  height: 12px;
  border-width: 5px;
  border-radius: 4px;
}

.logo-mark.tiny::before {
  left: 9px;
  top: 11px;
}

.logo-mark.tiny::after {
  right: 9px;
  bottom: 11px;
}

.strip-mark {
  width: 86px;
  height: 86px;
  background:
    linear-gradient(135deg, rgba(7, 79, 240, 0.08), rgba(7, 79, 240, 0)),
    #fff;
}

.strip-mark::before,
.strip-mark::after {
  border-color: var(--blue);
}

.strip-mark::before {
  border-right-color: transparent;
}

.strip-mark::after {
  border-left-color: transparent;
}

.after-board {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  margin-top: clamp(16px, 1.55vw, 28px);
  padding: clamp(28px, 4vw, 56px);
  color: var(--ink);
  background: #fff;
  border-radius: var(--radius);
}

.section-label {
  margin-bottom: 12px;
  color: #0c49d8;
  font-size: 0.84rem;
  font-weight: 860;
  text-transform: uppercase;
}

h2 {
  max-width: 820px;
  font-size: 3.7rem;
  line-height: 0.98;
}

.invite-button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  padding: 0 20px;
  color: #fff;
  background: var(--blue);
  border-radius: var(--radius);
  font-weight: 820;
}

.footer {
  display: flex;
  width: min(1560px, 100%);
  margin: 0 auto;
  justify-content: space-between;
  gap: 18px;
  padding: 0 clamp(16px, 2vw, 30px) 28px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.92rem;
}

@media (max-width: 1180px) {
  .brand-board {
    min-height: 0;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: auto;
  }

  .main-card {
    grid-column: 1 / -1;
    grid-row: 1;
  }

  .swatch-card {
    grid-column: 1 / -1;
    grid-row: 2;
    min-height: 88px;
  }

  .portrait-card {
    grid-column: 1;
    grid-row: 3;
    min-height: 540px;
  }

  .stat-card {
    grid-column: 2;
    grid-row: 3;
    min-height: 540px;
  }

  .network-card {
    grid-column: 1 / -1;
    grid-row: 4;
    min-height: 520px;
  }

  .rating-card {
    grid-column: 1;
    grid-row: 5;
    min-height: 270px;
  }

  .brand-strip {
    grid-column: 2;
    grid-row: 5;
    min-height: 270px;
    grid-template-columns: auto minmax(0, 1fr);
  }

  .brand-strip p,
  .strip-divider {
    display: none;
  }
}

@media (max-width: 720px) {
  .page-shell {
    padding: 12px;
  }

  .brand-board {
    display: flex;
    flex-direction: column;
    gap: 12px;
  }

  .card {
    width: 100%;
  }

  .main-card {
    order: 1;
    min-height: 620px;
    padding: 26px;
  }

  .swatch-card {
    order: 2;
    min-height: 70px;
  }

  .stat-card {
    order: 3;
    min-height: 360px;
  }

  .portrait-card {
    order: 4;
    min-height: 520px;
  }

  .network-card {
    order: 5;
    min-height: 480px;
  }

  .rating-card {
    order: 6;
    min-height: 300px;
  }

  .brand-strip {
    order: 7;
    min-height: 190px;
  }

  .product-lockup {
    font-size: 3.05rem;
  }

  .logo-mark {
    width: 70px;
    height: 70px;
  }

  .logo-mark::before,
  .logo-mark::after {
    width: 26px;
    height: 18px;
    border-width: 8px;
  }

  .logo-mark::before {
    left: 13px;
    top: 16px;
  }

  .logo-mark::after {
    right: 13px;
    bottom: 16px;
  }

  .display-line {
    font-size: 3.45rem;
  }

  .signal-list {
    grid-template-columns: 1fr;
    gap: 18px;
    margin-top: 34px;
  }

  .signal-list li {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    column-gap: 14px;
    align-items: center;
  }

  .signal-list small {
    grid-column: 2;
  }

  .round-icon {
    grid-row: 1 / span 2;
    margin-bottom: 0;
  }

  .trust-strip {
    grid-template-columns: auto minmax(0, 1fr) auto;
  }

  .trust-strip strong {
    display: none;
  }

  .stat-foot {
    grid-template-columns: 1fr;
  }

  .network-head {
    flex-direction: column;
  }

  .chat-map {
    left: 12px;
    right: 12px;
    height: 62%;
  }

  .node {
    width: 76px;
  }

  .brand-strip {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .brand-strip strong {
    font-size: 3.35rem;
  }

  .after-board,
  .footer {
    flex-direction: column;
    align-items: flex-start;
  }

  .invite-button {
    width: 100%;
  }
}

@media (max-width: 420px) {
  .main-card,
  .portrait-card,
  .stat-card,
  .network-card,
  .rating-card,
  .brand-strip {
    padding: 22px;
  }

  .product-lockup {
    gap: 14px;
  }

  .display-line {
    font-size: 2.68rem;
  }

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

  .stat-value {
    font-size: 5.2rem;
  }

  .phone-shell {
    right: -58px;
    width: 210px;
  }
}