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

:root {
  --navy: #112a46;
  --blue: #2e6ea6;
  --sky: #7eb3da;
  --gold: #c99745;
  --cream: #f7f3ea;
  --white: #ffffff;
  --ink-muted: #506275;
  --border: rgba(17, 42, 70, 0.15);
  font-family: "Montserrat", Arial, sans-serif;
  color: var(--navy);
  background: var(--cream);
  font-synthesis: none;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  background: var(--navy);
}

body {
  min-height: 100vh;
  margin: 0;
  background: var(--cream);
}

button,
input {
  font: inherit;
}

.site-header {
  position: absolute;
  z-index: 10;
  top: 0;
  left: 0;
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  padding: 22px clamp(22px, 5vw, 72px);
  color: var(--white);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: inherit;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-decoration: none;
  text-transform: uppercase;
}

.brand img {
  width: 42px;
  height: 42px;
  border-radius: 10px;
}

.location {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero {
  position: relative;
  display: grid;
  min-height: calc(100vh - 84px);
  place-items: center;
  overflow: hidden;
  padding: 118px 24px 72px;
  background:
    linear-gradient(180deg, rgba(17, 42, 70, 0.97), rgba(17, 42, 70, 0.9)),
    radial-gradient(circle at 50% 10%, var(--blue), var(--navy) 62%);
}

.hero::after {
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 0;
  height: 72px;
  background: var(--cream);
  clip-path: polygon(0 82%, 100% 10%, 100% 100%, 0 100%);
  content: "";
}

.canopy {
  position: absolute;
  width: 360px;
  height: 360px;
  border: 1px solid rgba(126, 179, 218, 0.14);
  border-radius: 50%;
}

.canopy::before,
.canopy::after {
  position: absolute;
  border: 1px solid rgba(201, 151, 69, 0.12);
  border-radius: 50%;
  content: "";
}

.canopy::before {
  inset: 48px;
}

.canopy::after {
  inset: 98px;
}

.canopy-left {
  top: 18%;
  left: -220px;
}

.canopy-right {
  right: -220px;
  bottom: 9%;
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(820px, 100%);
  text-align: center;
}

.eyebrow {
  margin: 0 0 24px;
  color: var(--sky);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.campaign-logo {
  display: block;
  width: min(760px, 100%);
  margin: 0 auto;
  border-radius: 18px;
  box-shadow: 0 28px 80px rgba(3, 13, 25, 0.3);
}

.intro {
  max-width: 620px;
  margin: 28px auto 34px;
  color: #e6edf3;
  font-size: clamp(17px, 2.4vw, 21px);
  font-weight: 500;
  line-height: 1.55;
}

.signup {
  width: min(680px, 100%);
  margin: 0 auto;
  padding: clamp(22px, 4vw, 34px);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 18px;
  background: rgba(247, 243, 234, 0.98);
  box-shadow: 0 24px 70px rgba(3, 13, 25, 0.24);
  text-align: left;
}

.signup-copy {
  margin-bottom: 18px;
}

.signup h2 {
  margin: 0 0 5px;
  font-size: 22px;
  font-weight: 900;
  letter-spacing: -0.02em;
}

.signup-copy p {
  margin: 0;
  color: var(--ink-muted);
  font-size: 14px;
  line-height: 1.5;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
}

input {
  min-width: 0;
  height: 52px;
  padding: 0 16px;
  border: 1px solid var(--border);
  border-radius: 7px;
  outline: none;
  background: var(--white);
  color: var(--navy);
  font-size: 16px;
}

input:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(46, 110, 166, 0.18);
}

button {
  height: 52px;
  padding: 0 22px;
  border: 0;
  border-radius: 7px;
  background: var(--blue);
  color: var(--white);
  cursor: pointer;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition:
    background 160ms ease,
    transform 160ms ease;
}

button:hover {
  background: var(--navy);
  transform: translateY(-1px);
}

button:disabled {
  cursor: wait;
  opacity: 0.7;
  transform: none;
}

.form-note,
.form-status {
  margin: 12px 0 0;
  color: var(--ink-muted);
  font-size: 10px;
  line-height: 1.5;
}

.form-status {
  min-height: 16px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 700;
}

.form-status[data-error="true"] {
  color: #a13232;
}

footer {
  display: flex;
  min-height: 84px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(22px, 5vw, 72px);
  background: var(--cream);
  color: var(--ink-muted);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

.bot-field {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

@media (max-width: 640px) {
  .site-header {
    align-items: flex-start;
  }

  .brand span {
    display: none;
  }

  .location {
    padding-top: 12px;
    font-size: 10px;
  }

  .hero {
    padding: 104px 16px 70px;
  }

  .campaign-logo {
    border-radius: 12px;
  }

  .intro {
    margin-top: 22px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 5px;
  }

  footer p {
    margin: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  button {
    transition: none;
  }
}