:root {
  --navy: #1B2B4A;
  --navy-deep: #13203A;
  --red: #E8452B;
  --red-dark: #C93720;
  --white: #FFFFFF;
  --muted: rgba(255,255,255,0.78);
  --line: rgba(255,255,255,0.14);
  --font: "Outfit", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.55;
  color: var(--white);
  background: var(--navy);
}
a { color: inherit; }
img, svg, video { max-width: 100%; height: auto; display: block; }
h1, h2, h3 { line-height: 1.15; margin: 0 0 0.5em; font-weight: 700; }
h1 { font-size: clamp(2.1rem, 7vw, 3.6rem); letter-spacing: -0.01em; }
h2 { font-size: clamp(1.6rem, 4.5vw, 2.3rem); }
h3 { font-size: 1.15rem; }
p { margin: 0 0 1em; }
.accent { color: var(--red); }

.wrap { width: min(100% - 2.5rem, 1080px); margin-inline: auto; }
.narrow { max-width: 720px; }
.center { text-align: center; }
.big { font-size: 1.25rem; }

/* Buttons */
.btn {
  display: inline-block;
  background: var(--red);
  color: var(--white);
  text-decoration: none;
  font-weight: 700;
  font-size: 1.05rem;
  padding: 0.95rem 1.6rem;
  border-radius: 999px;
  border: 0;
  white-space: nowrap;
  cursor: pointer;
  font-family: inherit;
  transition: background 0.15s, transform 0.15s;
}
.btn:hover { background: var(--red-dark); }
.btn:active { transform: translateY(1px); }
.btn:focus-visible { outline: 3px solid var(--white); outline-offset: 3px; }
.btn-sm { padding: 0.55rem 1.1rem; font-size: 0.95rem; }

/* Top bar */
.topbar {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.75rem 1.25rem;
  background: rgba(27,43,74,0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.brand { font-weight: 700; font-size: 1.35rem; text-decoration: none; letter-spacing: 0.01em; }

/* Hero */
.hero { padding: 3rem 0 3.5rem; }
.hero-grid { display: grid; gap: 2rem; align-items: center; }
.hero-media img, .hero-media video {
  width: min(70vw, 360px);
  margin-inline: auto;
  border-radius: 50%;
  box-shadow: 0 20px 60px rgba(0,0,0,0.35);
}
.lede { font-size: 1.2rem; color: var(--muted); max-width: 34ch; }
.cta-row { display: flex; flex-direction: column; gap: 0.75rem; align-items: flex-start; }
.cta-note { font-size: 0.95rem; color: var(--muted); }

/* Sections */
.section { padding: 3.5rem 0; }
.section.alt { background: var(--navy-deep); }

.tiles { list-style: none; padding: 0; margin: 0; display: grid; gap: 1.25rem; }
.tiles li {
  padding: 1.5rem;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255,255,255,0.03);
}
.tiles svg { width: 36px; height: 36px; fill: var(--red); margin-bottom: 0.75rem; }
.tiles p { margin: 0; color: var(--muted); }

.pills { list-style: none; padding: 0; margin: 0 0 1.5rem; display: flex; flex-wrap: wrap; gap: 0.6rem; }
.pills li {
  padding: 0.5rem 1rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.95rem;
}

.checks { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.9rem; }
.checks li { padding-left: 2rem; position: relative; }
.checks li::before {
  content: "\2713";
  position: absolute; left: 0; top: 0.3em;
  width: 1.2rem; height: 1.2rem;
  border-radius: 50%;
  background: var(--red);
  color: var(--white);
  font-size: 0.8rem; font-weight: 700; line-height: 1.2rem; text-align: center;
}

.founder { display: flex; gap: 1rem; align-items: center; margin-top: 1.5rem; padding: 1.25rem; border: 1px solid var(--line); border-radius: 16px; }
.founder p { margin: 0; color: var(--muted); font-style: italic; }
.founder-photo, .founder img {
  flex: 0 0 72px; width: 72px; height: 72px; border-radius: 50%;
  background: var(--red); display: grid; place-items: center;
  font-weight: 700; font-size: 1.6rem; object-fit: cover;
}

/* Form */
.form { display: grid; gap: 1rem; margin-top: 1.5rem; }
.form .row { display: grid; gap: 1rem; }
.form label { display: grid; gap: 0.35rem; font-size: 0.95rem; font-weight: 500; }
.form input, .form textarea {
  font: inherit; font-size: 1rem;
  padding: 0.8rem 0.9rem;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.25);
  background: rgba(255,255,255,0.06);
  color: var(--white);
  width: 100%;
}
.form input:focus, .form textarea:focus { outline: 2px solid var(--red); border-color: transparent; }
.form input[aria-invalid="true"] { border-color: var(--red); }
.form textarea { resize: vertical; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.form-note { font-size: 0.85rem; color: var(--muted); margin: 0; }
.form-msg { margin: 0; color: #FFB4A6; min-height: 1.4em; }
.thanks { margin-top: 1.5rem; padding: 1.5rem; border: 1px solid var(--red); border-radius: 16px; }
.thanks h3 { margin-bottom: 0.25rem; }
.thanks p { margin: 0; }

/* FAQ */
details { border-top: 1px solid var(--line); padding: 0.9rem 0; }
details:last-of-type { border-bottom: 1px solid var(--line); }
summary { cursor: pointer; font-weight: 700; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; color: var(--red); font-size: 1.4rem; line-height: 1; }
details[open] summary::after { content: "\2212"; }
details p { margin: 0.75rem 0 0; color: var(--muted); }

/* Footer */
.footer { padding: 2.5rem 0 6rem; background: var(--navy-deep); border-top: 1px solid var(--line); font-size: 0.9rem; color: var(--muted); }
.footer img { width: 180px; margin-bottom: 1rem; }
.footer a { text-decoration: none; }
.footer a:hover { text-decoration: underline; }

/* Mobile sticky CTA */
.sticky-cta {
  position: fixed; left: 1rem; right: 1rem; bottom: 1rem; z-index: 30;
  text-align: center;
  box-shadow: 0 10px 30px rgba(0,0,0,0.4);
}
.sticky-cta.is-hidden { display: none; }

/* Tablet and up */
@media (min-width: 720px) {
  body { font-size: 18px; }
  .hero { padding: 5rem 0; }
  .hero-grid { grid-template-columns: 1.15fr 0.85fr; gap: 3rem; }
  .hero-media img, .hero-media video { width: 100%; max-width: 420px; }
  .cta-row { flex-direction: row; align-items: center; gap: 1.25rem; }
  .section { padding: 5rem 0; }
  .tiles { grid-template-columns: repeat(3, 1fr); }
  .form .row { grid-template-columns: 1fr 1fr; }
  .sticky-cta { display: none; }
  .footer { padding-bottom: 2.5rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn { transition: none; }
}