*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #0e1117;
  --blue: #569af6;
  --white: #ffffff;
  --muted: #8f8f8f;
  --border: rgba(255, 255, 255, 0.08);
}

html, body {
  min-height: 100vh;
  background: var(--bg);
  color: var(--white);
  font-family: "Inter Tight", -apple-system, sans-serif;
  overflow-x: hidden;
}

.bg-wrap {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.bg-wrap img {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  min-width: 1200px;
  opacity: 0.55;
  pointer-events: none;
}

.bg-gradient {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 50% 100%, rgba(86, 154, 246, 0.12) 0%, transparent 70%),
    linear-gradient(180deg, #0e1117 0%, rgba(14, 17, 23, 0.04) 50%, rgba(86, 154, 246, 0.08) 100%);
}

.page {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.top-label {
  width: 100%;
  text-align: center;
  padding: 24px 24px 0;
  font-family: "Inter Tight", sans-serif;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0;
  color: var(--muted);
}

.section-hero {
  width: 100%;
  max-width: 960px;
  text-align: center;
  padding: 160px 24px 96px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-icon { margin-bottom: 18px; }

.hero-icon img {
  height: 57px;
  width: auto;
}

.headline {
  font-family: "Inter Tight", sans-serif;
  font-size: clamp(36px, 5vw, 68px);
  font-weight: 600;
  color: var(--white);
  line-height: 1.08;
  letter-spacing: -0.02em;
  max-width: 900px;
  margin-bottom: 32px;
}

.subtext {
  font-family: "Courier New", Courier, monospace;
  font-size: clamp(14px, 1.2vw, 17px);
  color: rgba(255, 255, 255, 0.65);
  max-width: 760px;
  line-height: 1.75;
  margin-bottom: 14px;
}

.patented {
  font-family: "Courier New", Courier, monospace;
  font-size: clamp(14px, 1.2vw, 17px);
  color: rgba(255, 255, 255, 0.65);
}

.section-waitlist {
  width: 100%;
  max-width: 480px;
  text-align: center;
  padding: 0 24px 80px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.subheadline {
  font-family: "Inter Tight", sans-serif;
  font-size: clamp(32px, 4vw, 60px);
  font-weight: 600;
  color: var(--white);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}

.tagline {
  font-family: Georgia, serif;
  font-size: clamp(16px, 1.4vw, 22px);
  font-weight: 400;
  color: var(--blue);
  margin-bottom: 40px;
}

.form-wrap { width: 100%; }

.form-group { margin-bottom: 14px; }

input[type="text"],
input[type="email"],
textarea {
  width: 100%;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px 16px;
  font-family: "Inter Tight", sans-serif;
  font-size: 16px;
  color: var(--white);
  outline: none;
  transition: border-color 0.2s;
  -webkit-appearance: none;
}

input::placeholder,
textarea::placeholder { color: rgba(255, 255, 255, 0.25); }

input:focus,
textarea:focus { border-color: var(--blue); }

textarea {
  resize: none;
  min-height: 100px;
}

.btn-submit {
  width: 100%;
  padding: 15px;
  background: var(--blue);
  color: #000;
  border: none;
  border-radius: 8px;
  font-family: "Inter Tight", sans-serif;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  transition: opacity 0.2s;
  margin-top: 4px;
}

.btn-submit:hover { opacity: 0.88; }

.btn-submit:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.success-msg {
  display: none;
  background: rgba(86, 154, 246, 0.08);
  border: 1px solid rgba(86, 154, 246, 0.25);
  border-radius: 10px;
  padding: 24px;
  text-align: center;
  margin-top: 8px;
}

.success-msg.visible { display: block; }

.success-msg p {
  font-family: "Inter Tight", sans-serif;
  font-size: 15px;
  color: var(--white);
  line-height: 1.6;
}

.success-msg .success-email {
  font-family: "Courier New", monospace;
  font-size: 13px;
  color: var(--blue);
  margin-top: 10px;
}

.h-mark {
  padding: 40px 0 32px;
  opacity: 0.74;
}

.h-mark img {
  height: 80px;
  width: auto;
}

footer {
  width: 100%;
  padding: 20px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border);
}

.footer-left,
.footer-right {
  font-family: "Courier New", Courier, monospace;
  font-size: 12px;
  color: var(--muted);
}

.hp-trap {
  position: absolute;
  left: -9999px;
  top: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}

@media (max-width: 768px) {
  .section-hero { padding-top: 104px; }
}

@media (max-width: 640px) {
  footer {
    padding: 16px 24px;
    flex-direction: column;
    gap: 6px;
    text-align: center;
  }
}