:root {
  --yellow: #ffc107;
  --yellow-light: #ffd84d;
  --navy: #092d65;
  --navy-dark: #041d43;
  --blue: #0786ff;
  --green: #11aa57;
  --white: #fff;
  --ink: #10233f;
  --muted: #5c6a7e;
  --border: #e5eaf1;
  --shadow: 0 24px 60px rgba(3, 30, 70, .18);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Poppins", Arial, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 8% 14%, rgba(7,134,255,.92) 0 52px, transparent 53px),
    radial-gradient(circle at 93% 12%, rgba(17,170,87,.92) 0 70px, transparent 71px),
    linear-gradient(135deg, #ffca05 0%, #ffd829 52%, #ffbd00 100%);
}

body::before,
body::after {
  content: "";
  position: fixed;
  z-index: -1;
  width: 220px;
  height: 220px;
  border: 2px solid rgba(255,255,255,.46);
  border-radius: 50%;
}

body::before { left: -110px; bottom: -90px; }
body::after { right: -120px; top: 38%; }

.page-shell {
  width: min(1160px, calc(100% - 40px));
  min-height: 100vh;
  margin: 0 auto;
  padding: 54px 0;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, .92fr);
  gap: clamp(40px, 7vw, 92px);
  align-items: center;
}

.hero { padding: 18px 0; }

.brand {
  display: inline-flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 42px;
  color: var(--navy);
  font-size: clamp(2rem, 4vw, 3.15rem);
  font-weight: 900;
  letter-spacing: -.06em;
}

.brand img {
  width: 86px;
  height: 74px;
  object-fit: cover;
  border-radius: 18px;
}

.eyebrow,
.limited {
  display: inline-flex;
  align-items: center;
  padding: 8px 13px;
  border-radius: 999px;
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .045em;
  text-transform: uppercase;
}

.eyebrow { background: rgba(255,255,255,.76); color: var(--navy); }

h1 {
  max-width: 660px;
  margin: 20px 0 18px;
  color: var(--navy);
  font-size: clamp(2.6rem, 5.5vw, 5rem);
  line-height: .98;
  letter-spacing: -.055em;
}

.hero-copy > p {
  max-width: 620px;
  margin: 0;
  color: #17385f;
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  font-weight: 500;
  line-height: 1.65;
}

.benefits {
  margin-top: 38px;
  display: grid;
  gap: 12px;
}

.benefit {
  max-width: 570px;
  display: flex;
  align-items: center;
  gap: 17px;
  padding: 13px 16px;
  border: 1px solid rgba(255,255,255,.7);
  border-radius: 18px;
  background: rgba(255,255,255,.58);
  backdrop-filter: blur(7px);
}

.benefit-icon {
  width: 50px;
  height: 50px;
  flex: 0 0 50px;
  display: grid;
  place-items: center;
  border-radius: 15px;
  color: var(--white);
  font-size: 1.55rem;
  font-weight: 900;
  box-shadow: inset 0 2px 0 rgba(255,255,255,.32), 0 7px 15px rgba(4,29,67,.15);
}

.benefit-icon.blue { background: var(--blue); }
.benefit-icon.yellow { background: var(--navy); color: var(--yellow); }
.benefit-icon.green { background: var(--green); }
.benefit strong, .benefit small { display: block; }
.benefit strong { color: var(--navy); font-size: .98rem; }
.benefit small { margin-top: 2px; color: #415673; font-size: .78rem; }

.signup-card {
  position: relative;
  padding: clamp(32px, 4vw, 48px);
  border: 1px solid rgba(255,255,255,.9);
  border-radius: 34px;
  background: rgba(255,255,255,.96);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.signup-card::after {
  content: "";
  position: absolute;
  right: -55px;
  top: -60px;
  width: 170px;
  height: 170px;
  border-radius: 50%;
  background: rgba(255,193,7,.18);
  pointer-events: none;
}

.offer-badge {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  padding: 8px 15px;
  border-radius: 14px;
  background: var(--navy);
  color: var(--white);
  box-shadow: 0 8px 20px rgba(4,29,67,.18);
}

.offer-badge span { font-size: .72rem; font-weight: 800; }
.offer-badge strong { color: var(--yellow); font-size: 1.12rem; }
.limited { margin-left: 8px; background: #fff3c1; color: #765600; }

h2 {
  margin: 4px 0 8px;
  color: var(--navy);
  font-size: clamp(1.75rem, 3vw, 2.45rem);
  line-height: 1.12;
  letter-spacing: -.035em;
}

.signup-card > p:not(.first-five) {
  margin: 0 0 26px;
  color: var(--muted);
  font-size: .92rem;
  line-height: 1.55;
}

form { display: grid; gap: 15px; }
.field { display: grid; gap: 7px; }

label {
  color: var(--navy);
  font-size: .82rem;
  font-weight: 700;
}

input[type="text"], input[type="tel"], input[type="email"] {
  width: 100%;
  min-height: 52px;
  padding: 0 15px;
  border: 1px solid var(--border);
  border-radius: 13px;
  outline: none;
  background: #f8fafc;
  color: var(--ink);
  font: inherit;
  font-size: .9rem;
  transition: border-color .2s, box-shadow .2s, background .2s;
}

input:focus {
  border-color: var(--blue);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(7,134,255,.12);
}

input.invalid { border-color: #dc3030; box-shadow: 0 0 0 3px rgba(220,48,48,.1); }
.field-error { min-height: 0; color: #bb2424; font-size: .72rem; font-weight: 600; }
.field-error:empty { display: none; }
.honeypot { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

.consent {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--muted);
  font-size: .72rem;
  font-weight: 500;
  line-height: 1.45;
}

.consent input { margin-top: 3px; accent-color: var(--navy); }

button {
  min-height: 56px;
  margin-top: 4px;
  padding: 0 20px;
  border: 0;
  border-radius: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  background: linear-gradient(135deg, var(--navy), #0750a4);
  color: var(--white);
  font: inherit;
  font-size: .94rem;
  font-weight: 800;
  letter-spacing: .02em;
  cursor: pointer;
  box-shadow: 0 12px 24px rgba(4,45,101,.23);
  transition: transform .2s, box-shadow .2s, opacity .2s;
}

button:hover { transform: translateY(-2px); box-shadow: 0 16px 28px rgba(4,45,101,.27); }
button:disabled { cursor: wait; opacity: .72; transform: none; }
button b { color: var(--yellow); font-size: 1.4rem; }

.form-message {
  display: none;
  padding: 12px 14px;
  border-radius: 12px;
  font-size: .8rem;
  font-weight: 600;
  line-height: 1.45;
}

.form-message.success { display: block; background: #e7f8ee; color: #08723a; }
.form-message.error { display: block; background: #ffeded; color: #a51d1d; }

.first-five {
  margin: 19px 0 6px;
  color: #6d7787;
  text-align: center;
  font-size: .7rem;
}

.site-link {
  display: block;
  color: var(--navy);
  text-align: center;
  font-size: 1.1rem;
  font-weight: 900;
  text-decoration: none;
}

@media (max-width: 860px) {
  .page-shell { grid-template-columns: 1fr; width: min(680px, calc(100% - 28px)); padding: 28px 0 42px; gap: 30px; }
  .hero { text-align: center; }
  .brand { margin-bottom: 25px; }
  .hero-copy > p { margin-inline: auto; }
  .benefit { margin-inline: auto; text-align: left; }
  h1 { font-size: clamp(2.55rem, 11vw, 4rem); }
}

@media (max-width: 480px) {
  body { background: linear-gradient(155deg, #ffcc08, #ffd72b 55%, #ffbd00); }
  .brand img { width: 68px; height: 60px; }
  .brand { font-size: 2.4rem; }
  .signup-card { padding: 27px 21px; border-radius: 25px; }
  .limited { display: flex; width: fit-content; margin: 0 0 16px; }
  .benefit { padding: 12px; gap: 12px; }
  .benefit-icon { width: 44px; height: 44px; flex-basis: 44px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}