:root {
  --bg: #f6f5f1;
  --surface: #ffffff;
  --ink: #131313;
  --muted: #5a5a5a;
  --line: #dbd9d1;
  --brand: #1c3f33;
  --brand-strong: #112920;
  --accent: #9f2f1c;
  --success: #1f6445;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: "Manrope", sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
  overflow-x: hidden;
}

.canvas {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  background:
    linear-gradient(112deg, rgba(255, 255, 255, 0.72), rgba(255, 255, 255, 0) 55%),
    linear-gradient(to bottom, rgba(28, 63, 51, 0.06), rgba(159, 47, 28, 0.03)),
    repeating-linear-gradient(
      to right,
      transparent,
      transparent 34px,
      rgba(19, 19, 19, 0.025) 34px,
      rgba(19, 19, 19, 0.025) 35px
    );
}

.site-header,
main,
.site-footer {
  width: min(980px, 92vw);
  margin: 0 auto;
}

.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.1rem 0;
  border-bottom: 1px solid rgba(19, 19, 19, 0.08);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.brand-mark {
  width: 2.1rem;
  height: 2.1rem;
  border-radius: 0.35rem;
  background: var(--ink);
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
}

.brand-text {
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: 0.01em;
}

main {
  padding: 2.5rem 0 4rem;
}

.eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 700;
  padding: 0.3rem 0.55rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.75);
}

.hero {
  max-width: 760px;
}

h1,
h2 {
  margin: 0.65rem 0 0.9rem;
  line-height: 1.05;
}

h1 {
  font-family: "Bebas Neue", sans-serif;
  font-size: clamp(2.8rem, 10vw, 6rem);
  letter-spacing: 0.01em;
}

h2 {
  font-size: clamp(1.5rem, 3.8vw, 2.1rem);
  letter-spacing: -0.01em;
}

.accent {
  color: var(--brand);
}

.hero-copy {
  color: var(--muted);
  font-size: clamp(1.04rem, 2.2vw, 1.18rem);
  max-width: 650px;
}

.hero-actions {
  margin-top: 1.35rem;
}

.btn {
  appearance: none;
  border: 1px solid transparent;
  border-radius: 0.7rem;
  text-decoration: none;
  font-size: 0.93rem;
  font-weight: 700;
  padding: 0.7rem 0.95rem;
  cursor: pointer;
  transition: background-color 0.18s ease, border-color 0.18s ease, transform 0.18s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--brand);
  color: #fff;
}

.btn-primary:hover {
  background: var(--brand-strong);
}

.btn:disabled {
  opacity: 0.7;
  cursor: wait;
  transform: none;
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.8);
  color: var(--ink);
  border-color: var(--line);
}

.principles {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
  margin-top: 2.2rem;
}

.principle {
  background: rgba(255, 255, 255, 0.84);
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  padding: 1rem;
}

.principle-title {
  margin: 0 0 0.45rem;
  font-weight: 800;
  letter-spacing: 0.01em;
}

.principle p {
  margin: 0;
  color: var(--muted);
}

.mantra {
  margin-top: 1rem;
  padding: 0.65rem 0.85rem;
  border-left: 3px solid var(--accent);
  background: rgba(255, 255, 255, 0.84);
}

.mantra p {
  margin: 0;
  font-weight: 700;
}

.waitlist {
  margin-top: 2rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 1rem;
  padding: 1.1rem;
  box-shadow: 0 14px 34px -28px rgba(0, 0, 0, 0.32);
}

.waitlist-form label {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  color: #3d3d3d;
  margin-bottom: 0.4rem;
}

.form-row {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
}

input[type="email"] {
  flex: 1;
  min-width: 220px;
  border: 1px solid #ceccc2;
  border-radius: 0.75rem;
  padding: 0.72rem 0.8rem;
  font: inherit;
  background: #fff;
}

input[type="email"]:focus {
  outline: 2px solid rgba(28, 63, 51, 0.25);
  outline-offset: 1px;
}

.form-message {
  min-height: 1.2rem;
  margin: 0.6rem 0 0;
  font-size: 0.92rem;
  font-weight: 700;
}

.form-hint {
  margin: 0.45rem 0 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.site-footer {
  border-top: 1px solid rgba(19, 19, 19, 0.08);
  padding: 1rem 0 1.4rem;
  color: #4f4f4f;
  font-size: 0.86rem;
}

.reveal {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 900px) {
  .principles {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  .site-header {
    padding: 0.9rem 0;
  }

  .site-header .btn {
    display: none;
  }

  .btn,
  .form-row .btn {
    width: 100%;
    text-align: center;
  }
}