.page-shell {
  --navy: #092452;
  --blue: #075fff;
  --blue-2: #2092ff;
  --muted: #4f6389;
  --line: #dbe7f9;
  --surface: #ffffff;
  --soft: #f5f9ff;
  --amber: #c27a00;
}

.page-shell, .page-shell * { box-sizing: border-box; }

html { scroll-behavior: smooth; }

.page-shell {
  min-width: 320px;
  margin: 0;
  color: var(--navy);
  background:
    radial-gradient(circle at 68% 38%, rgba(182, 218, 255, .35), transparent 30%),
    linear-gradient(135deg, #fff 0%, #f7fbff 55%, #eef6ff 100%);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.page-shell a { color: inherit; text-decoration: none; }
.page-shell a:hover { text-decoration: none; }
.page-shell button, .page-shell input { font: inherit; }

.page-shell {
  padding: clamp(36px, 5vw, 76px) clamp(26px, 5vw, 76px) 34px;
  overflow: hidden;
  position: relative;
}

.page-shell::after {
  content: "";
  position: absolute;
  right: -80px;
  bottom: 90px;
  width: 360px;
  height: 250px;
  opacity: .32;
  background-image: radial-gradient(#9bc6ff 2px, transparent 2px);
  background-size: 20px 20px;
  pointer-events: none;
}

.page-shell .hero {
  width: min(1400px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(500px, 1.06fr) minmax(420px, .96fr);
  gap: clamp(40px, 6vw, 100px);
  align-items: center;
  min-height: 580px;
}

.page-shell .hero-copy { position: relative; z-index: 2; }

.page-shell .status {
  width: fit-content;
  max-width: 100%;
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 38px;
  padding: 11px 18px;
  color: var(--amber);
  border: 1px solid #f1c36f;
  border-radius: 999px;
  background: rgba(255, 251, 242, .88);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.page-shell .status i { font-size: 17px; }
.page-shell .status--success {
  color: #087a55;
  border-color: #8dd8bd;
  background: rgba(239, 253, 248, .94);
}
.page-shell .status--error {
  color: #b52a32;
  border-color: #efadb2;
  background: rgba(255, 244, 245, .94);
}

.page-shell h1 {
  max-width: 650px;
  margin: 0;
  font-size: clamp(36px, 3.2vw, 52px);
  font-weight: 700;
  line-height: 1.06;
  letter-spacing: -.045em;
}

.page-shell .lead {
  max-width: 650px;
  margin: 26px 0 0;
  color: var(--muted);
  font-size: clamp(18px, 1.55vw, 23px);
  line-height: 1.65;
}

.page-shell .notify { margin-top: 42px; max-width: 650px; }
.page-shell .notify label { display: block; margin-bottom: 14px; color: #41567e; font-size: 17px; }
.page-shell .form-row { position: relative; display: grid; grid-template-columns: 1fr auto; gap: 12px; }
.page-shell .field-icon { position: absolute; top: 19px; left: 18px; color: #7e94ba; font-size: 22px; }
.page-shell .form-row input {
  width: 100%;
  min-width: 0;
  height: 62px;
  padding: 0 18px 0 54px;
  color: var(--navy);
  border: 1px solid #c8d7ee;
  border-radius: 8px;
  background: rgba(255,255,255,.9);
  outline: none;
}
.page-shell .form-row input:focus { border-color: var(--blue); box-shadow: 0 0 0 4px rgba(7,95,255,.12); }
.page-shell .form-row input[readonly] {
  color: #53698e;
  background: #eef4fc;
  cursor: not-allowed;
}
.page-shell .form-row button {
  min-width: 205px;
  padding: 0 24px;
  color: #fff;
  border: 0;
  border-radius: 8px;
  background: linear-gradient(135deg, #075fff, #006bed);
  box-shadow: 0 12px 30px rgba(7, 95, 255, .24);
  font-weight: 700;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, filter .2s ease;
}
.page-shell .form-row button:hover {
  filter: brightness(1.08);
  transform: translateY(-2px);
  box-shadow: 0 16px 34px rgba(7, 95, 255, .34);
}
.page-shell .form-row button:active {
  filter: brightness(.96);
  transform: translateY(1px) scale(.98);
  box-shadow: 0 7px 18px rgba(7, 95, 255, .24);
}
.page-shell .form-row button:focus-visible {
  outline: 3px solid rgba(7, 95, 255, .3);
  outline-offset: 3px;
}
.page-shell .form-row button:disabled {
  cursor: wait;
  filter: saturate(.75);
  opacity: .75;
  transform: none;
}
.page-shell .form-row button.is-locked,
.page-shell .form-row button.is-locked:hover,
.page-shell .form-row button.is-locked:active {
  cursor: not-allowed;
  filter: saturate(.75);
  opacity: .75;
  transform: none;
  box-shadow: 0 12px 30px rgba(7, 95, 255, .18);
}
.page-shell .privacy { margin: 1.2rem 0 0; color: #53698e; font-size: 14px; text-align: center; }
.page-shell .privacy i { color: var(--blue); }


.page-shell .cloud-side {
  position: relative;
  z-index: 1;
  min-width: 0;
  container: cloud-side / inline-size;
}
.page-shell .cloud-art { display: block; width: 100%; max-height: 430px; object-fit: contain; }
.page-shell .benefit-grid {
  width: min(780px, 98%);
  margin: -12px auto 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.page-shell .benefit {
  --benefit-accent: #0867ff;
  --benefit-icon-bg: #eaf3ff;
  min-height: 4rem;
  position: relative;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.2rem 1.2rem 2.8rem 1rem;
  border: 1px solid #d6e3f4;
  border-radius: 16px;
  background: rgba(255,255,255,.91);
  box-shadow: 0 16px 42px rgba(42, 83, 142, .10);
}
.page-shell .benefit--globe {
  --benefit-accent: #0867ff;
  --benefit-icon-bg: #eaf3ff;
}
.page-shell .benefit--shield {
  --benefit-accent: #00aa78;
  --benefit-icon-bg: #e7fbf5;
}
.page-shell .benefit--connect {
  --benefit-accent: #6a48e8;
  --benefit-icon-bg: #f0ecff;
}
.page-shell .benefit::before, .page-shell .benefit::after {
  content: "";
  position: absolute;
  bottom: 1rem;
}
.page-shell .benefit::before {
  left: 24px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--benefit-accent);
}
.page-shell .benefit::after {
  right: 24px;
  left: 44px;
  border-top: 2px dashed #cbdcf5;
  transform: translateY(-3px);
}
.page-shell .benefit-icon {
  flex: 0 0 54px;
  height: 54px;
  display: grid;
  place-items: center;
  color: var(--benefit-accent);
  border-radius: 50%;
  background: var(--benefit-icon-bg);
  font-size: 28px;
  font-weight: 700;
}
.page-shell .benefit h2 { margin: 0; font-size: 18px; line-height: 1.35; }
.page-shell .benefit-title-wide { display: none; }
.page-shell .benefit-title-wide small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 400;
}

@container cloud-side (max-width: 680px) {
  .page-shell .benefit-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-shell .benefit:last-child:nth-child(odd) { grid-column: 1 / -1; }
}

@container cloud-side (min-width: 421px) and (max-width: 680px) {
  .page-shell .benefit--globe:last-child:nth-child(odd) .benefit-title-short { display: none; }
  .page-shell .benefit--globe:last-child:nth-child(odd) .benefit-title-wide { display: block; }
}

@container cloud-side (max-width: 420px) {
  .page-shell .benefit-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .page-shell .benefit {
    flex-direction: row;
    align-items: center;
    gap: 10px;
    padding: 16px 14px 38px;
  }
  .page-shell .benefit:last-child:nth-child(odd) {
    grid-column: auto;
  }
  .page-shell .benefit-icon {
    flex-basis: 44px;
    width: 44px;
    height: 44px;
    font-size: 22px;
  }
  .page-shell .benefit h2 { font-size: 15px; }
  .page-shell .benefit::before { left: 14px; }
  .page-shell .benefit::after { right: 14px; left: 34px; }
}

.page-shell .alternatives {
  width: min(1400px, 100%);
  margin: 3rem auto 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  position: relative;
  z-index: 2;
  border: 1px solid #e1eaf7;
  border-radius: 18px;
  background: rgba(255,255,255,.88);
  box-shadow: 0 18px 55px rgba(31, 72, 130, .08);
}
.page-shell .alternatives a {
  min-height: 122px;
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 18px;
  align-items: center;
  padding: 24px 46px;
  transition: color .22s ease, background-color .22s ease, box-shadow .22s ease, transform .22s ease;
}
.page-shell .alternatives a:first-child { border-radius: 17px 0 0 17px; }
.page-shell .alternatives a:last-child { border-radius: 0 17px 17px 0; }
.page-shell .alternatives a:hover {
  z-index: 1;
  color: var(--blue);
  background: #f2f7ff;
  box-shadow: inset 0 0 0 1px #b9d3ff, 0 12px 28px rgba(31, 82, 153, .13);
  transform: translateY(-4px);
}
.page-shell .alternatives a.youtube-link:hover {
  color: #d71920;
  background: #fff3f3;
  box-shadow: inset 0 0 0 1px #ffaaaa, 0 12px 28px rgba(190, 30, 38, .14);
}
.page-shell .alternatives a:active { transform: translateY(-1px) scale(.99); }
.page-shell .alternatives a:focus-visible {
  z-index: 2;
  outline: 3px solid rgba(7, 95, 255, .3);
  outline-offset: -3px;
}
.page-shell .alternatives a + a { border-left: 1px solid #dfe7f3; }
.page-shell .alt-icon { width: 55px; height: 55px; display: grid; place-items: center; color: var(--blue); border-radius: 12px; background: #edf5ff; font-size: 27px; transition: transform .22s ease, background-color .22s ease; }
.page-shell .alt-icon.youtube { color: #ff2828; background: #fff0f0; box-shadow: inset 0 0 0 1px #ffd0d0; font-size: 27px; }
.page-shell .alternatives strong, .page-shell .alternatives small { display: block; }
.page-shell .alternatives strong { font-size: 18px; }
.page-shell .alternatives small { margin-top: 6px; color: #53698e; font-size: 14px; }
.page-shell .alt-arrow { color: #49628a; font-size: 16px; transition: color .22s ease, transform .22s ease; }
.page-shell .alternatives a:hover .alt-icon { background-color: #dfebff; transform: scale(1.08); }
.page-shell .alternatives a:hover .alt-arrow { color: var(--blue); transform: translateX(5px); }
.page-shell .alternatives a.youtube-link:hover .alt-icon.youtube { color: #df111b; background-color: #ffe1e1; }
.page-shell .alternatives a.youtube-link:hover .alt-arrow { color: #d71920; }

@media (max-width: 1100px) {
  .page-shell .hero {
    grid-template-columns: minmax(0, 1.45fr) minmax(220px, .55fr);
    gap: clamp(32px, 5vw, 64px);
  }
  .page-shell .hero-copy { min-width: 0; }
  .page-shell .cloud-side { width: 100%; }
  .page-shell .form-row button {
    min-width: 170px;
    padding-inline: 16px;
    font-size: 15px;
  }
  .page-shell .alternatives { margin-top: .6rem;}
  .page-shell .alternatives a { padding: 22px; }
}

@media (max-width: 720px) {
  .page-shell { padding: 28px 18px; }
  .page-shell .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    gap: clamp(24px, 4vw, 48px);
    padding-top: 48px;
  }
  .page-shell .hero-copy { max-width: 760px; }
  .page-shell .cloud-side { max-width: 820px; margin: 0 auto; }
  .page-shell .status { font-size: 12px; margin-bottom: 26px; }
  .page-shell h1 { font-size: 34px; }
  .page-shell .form-row { grid-template-columns: 1fr; }
  .page-shell .form-row button { height: 58px; }
  .page-shell .alternatives { grid-template-columns: 1fr; margin-top: 1.2rem;}
  .page-shell .benefit { min-height: auto; }
  .page-shell .alternatives a + a { border-left: 0; border-top: 1px solid #dfe7f3; }
  .page-shell .alternatives a:first-child { border-radius: 17px 17px 0 0; }
  .page-shell .alternatives a:last-child { border-radius: 0 0 17px 17px; }
}

@media (max-width: 480px) {
  .page-shell .benefit-grid { grid-template-columns: 1fr; }
  .page-shell .benefit { flex-direction: row; align-items: center; }
  .page-shell .benefit:last-child:nth-child(odd) { grid-column: auto; }
}