:root {
  --bg: #071427;
  --bg-soft: #0e1f38;
  --card: #f8fafc;
  --text: #d7e2f2;
  --text-dark: #122037;
  --accent: #f4c430;
  --accent-strong: #d2a20f;
  --border: #d8e2f0;
  --ok: #0f9d58;
  --error: #c62828;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Montserrat", "Segoe UI", sans-serif;
  background: radial-gradient(circle at top, #18345f 0%, var(--bg) 52%, #050b16 100%);
  color: var(--text);
}

.page {
  width: min(1100px, 100% - 2rem);
  margin: 0 auto;
  min-height: 100vh;
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1.1fr 1fr;
  align-items: center;
  padding: 2rem 0;
}

.hero {
  padding: 1.5rem;
}

.eyebrow {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.13em;
  color: var(--accent);
  font-weight: 700;
  font-size: 0.82rem;
}

h1 {
  margin: 0.4rem 0 0.8rem;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.1;
}

.lead {
  margin: 0;
  color: #c9d6ea;
  line-height: 1.6;
}

.hero-visual {
  margin: 1.05rem 0 0.2rem;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid rgba(216, 226, 240, 0.25);
  box-shadow: 0 16px 30px rgba(2, 8, 20, 0.35);
}

.hero-visual img {
  width: 100%;
  height: auto;
  display: block;
}

.highlights {
  margin: 1.25rem 0 0;
  padding-left: 1.1rem;
  display: grid;
  gap: 0.55rem;
  color: #d8e6f8;
}

.hero-note {
  margin-top: 1.1rem;
  font-weight: 700;
  color: #f0c84f;
}

.card {
  background: var(--card);
  color: var(--text-dark);
  border-radius: 16px;
  border: 1px solid rgba(216, 226, 240, 0.9);
  padding: 1.25rem;
  box-shadow: 0 22px 42px rgba(5, 11, 22, 0.35);
}

.card h2 {
  margin: 0;
  font-size: 1.4rem;
}

.card p {
  margin-top: 0.5rem;
  color: #3a4b67;
}

.vip-benefits {
  margin: 0.6rem 0 0.9rem;
  padding-left: 1.1rem;
  display: grid;
  gap: 0.38rem;
  color: #1f3354;
  font-weight: 600;
}

form {
  display: grid;
  gap: 0.62rem;
  margin-top: 0.8rem;
}

label {
  font-size: 0.92rem;
  font-weight: 600;
  color: #1c2f4a;
}

input {
  height: 44px;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0 0.85rem;
  font-size: 0.95rem;
  color: #0d1e33;
  background: #ffffff;
}

input:focus {
  outline: 2px solid rgba(244, 196, 48, 0.35);
  border-color: var(--accent-strong);
}

input.input-invalid {
  border-color: var(--error);
  background: #fff6f6;
}

.field-error {
  min-height: 0.95rem;
  margin-top: -0.18rem;
  font-size: 0.78rem;
  line-height: 1.2;
  color: var(--error);
}

button {
  margin-top: 0.35rem;
  height: 46px;
  border: 0;
  border-radius: 10px;
  background: linear-gradient(180deg, #ffd75f 0%, var(--accent) 100%);
  color: #15253f;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
}

button:disabled {
  opacity: 0.68;
  cursor: not-allowed;
}

.status {
  min-height: 1.2rem;
  margin: 0.75rem 0 0;
  font-size: 0.92rem;
  font-weight: 600;
}

.status.success {
  color: var(--ok);
}

.status.error {
  color: var(--error);
}

@media (max-width: 920px) {
  .page {
    grid-template-columns: 1fr;
    align-items: start;
    padding: 1rem 0 2rem;
  }

  .hero {
    padding: 0.75rem 0.15rem;
  }
}

.success-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.2rem;
}

.success-wrap {
  width: min(760px, 100%);
  background: rgba(248, 250, 252, 0.98);
  border: 1px solid rgba(216, 226, 240, 0.95);
  border-radius: 18px;
  color: #14233a;
  box-shadow: 0 20px 42px rgba(5, 11, 22, 0.35);
  padding: 1.6rem 1.5rem;
}

.success-wrap h1 {
  margin-top: 0.45rem;
  color: #0f2342;
}

.success-lead {
  margin: 0.35rem 0 0.4rem;
  font-size: 1.15rem;
  font-weight: 700;
  color: #17335f;
}

.success-copy {
  margin: 0.35rem 0;
  color: #2d4367;
  line-height: 1.6;
}

.success-btn {
  display: inline-block;
  margin-top: 0.9rem;
  border: 0;
  border-radius: 10px;
  background: linear-gradient(180deg, #ffd75f 0%, var(--accent) 100%);
  color: #15253f;
  font-size: 0.95rem;
  font-weight: 700;
  text-decoration: none;
  padding: 0.75rem 1rem;
}