/* ═══════════════════════════════════════════════
   rdash — Strict. Precise. Dark.
   ═══════════════════════════════════════════════ */

:root {
  --bg: #070707;
  --bg-elevated: #0e0e0e;
  --text: #f2f2f2;
  --text-muted: #8a8a8a;
  --text-dim: #555555;
  --accent: #e11d48;
  --accent-soft: rgba(225, 29, 72, 0.15);
  --border: rgba(255, 255, 255, 0.06);
  --border-hover: rgba(255, 255, 255, 0.12);
  --font-display: "Syne", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

/* subtle noise overlay */
.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1000;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 999;
  background: radial-gradient(ellipse 80% 60% at 50% -20%, rgba(225, 29, 72, 0.04), transparent 60%);
}

/* ── Header ── */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.75rem 2.5rem;
  display: flex;
  align-items: center;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: var(--text);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.125rem;
  letter-spacing: -0.02em;
  transition: opacity 0.3s var(--ease);
}

.logo:hover {
  opacity: 0.7;
}

.logo-dash {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--accent);
  border-radius: 1px;
  transform-origin: left center;
  transition: transform 0.4s var(--ease);
}

.logo:hover .logo-dash {
  transform: scaleX(1.4);
}

/* ── Hero ── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8rem 2rem 6rem;
  position: relative;
}

.hero-content {
  max-width: 640px;
  text-align: center;
  opacity: 0;
  transform: translateY(24px);
  animation: fadeUp 1s var(--ease) 0.15s forwards;
}

@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 2rem;
}

.title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(4.5rem, 14vw, 8rem);
  line-height: 0.9;
  letter-spacing: -0.04em;
  color: var(--text);
  margin-bottom: 0;
}

.title-line {
  display: inline-block;
}

/* the signature dash line under the title */
.dash-line {
  position: relative;
  width: 120px;
  height: 2px;
  margin: 1.75rem auto 2rem;
  background: var(--border);
  overflow: hidden;
}

.dash-runner {
  position: absolute;
  top: 0;
  left: 0;
  width: 40%;
  height: 100%;
  background: var(--accent);
  border-radius: 1px;
  animation: dashRun 2.8s var(--ease) infinite;
}

@keyframes dashRun {
  0% {
    left: -40%;
    opacity: 0;
  }
  15% {
    opacity: 1;
  }
  85% {
    opacity: 1;
  }
  100% {
    left: 100%;
    opacity: 0;
  }
}

.tagline {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.25rem;
  letter-spacing: -0.01em;
  color: var(--text);
  margin-bottom: 1.25rem;
}

.lead {
  font-size: 1rem;
  font-weight: 300;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 3rem;
}

/* ── Form ── */
.notify-form {
  max-width: 420px;
  margin: 0 auto;
}

.input-wrap {
  display: flex;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
  transition: border-color 0.3s var(--ease);
}

.input-wrap:focus-within {
  border-color: var(--border-hover);
}

.input-wrap input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  padding: 0.95rem 1.15rem;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: var(--text);
  min-width: 0;
}

.input-wrap input::placeholder {
  color: var(--text-dim);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--text);
  color: var(--bg);
  border: none;
  padding: 0 1.35rem;
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: background 0.25s var(--ease), color 0.25s var(--ease);
  white-space: nowrap;
}

.btn:hover {
  background: var(--accent);
  color: #fff;
}

.btn:active {
  transform: scale(0.98);
}

.btn svg {
  transition: transform 0.3s var(--ease);
}

.btn:hover svg {
  transform: translateX(3px);
}

.form-note {
  margin-top: 0.85rem;
  font-size: 0.75rem;
  color: var(--text-dim);
  letter-spacing: 0.01em;
  transition: color 0.3s;
}

.form-note.success {
  color: var(--accent);
}

/* ── Manifesto ── */
.manifesto {
  padding: 6rem 2rem 8rem;
  border-top: 1px solid var(--border);
}

.manifesto-inner {
  max-width: 960px;
  margin: 0 auto;
}

.section-label {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 3.5rem;
  text-align: center;
}

.manifesto-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
}

.manifesto-item {
  text-align: left;
  padding: 0 0.5rem;
}

.manifesto-item .num {
  display: block;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.08em;
  margin-bottom: 1.1rem;
}

.manifesto-item h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.125rem;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
  color: var(--text);
}

.manifesto-item p {
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ── Footer ── */
.footer {
  border-top: 1px solid var(--border);
  padding: 1.5rem 2.5rem;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.copyright {
  font-size: 0.75rem;
  color: var(--text-dim);
}

.status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2.2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.45; transform: scale(0.85); }
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .header {
    padding: 1.4rem 1.5rem;
  }

  .hero {
    padding: 7rem 1.5rem 4rem;
  }

  .title {
    font-size: clamp(3.5rem, 18vw, 5.5rem);
  }

  .lead br {
    display: none;
  }

  .manifesto {
    padding: 4rem 1.5rem 5rem;
  }

  .manifesto-grid {
    grid-template-columns: 1fr;
    gap: 2.75rem;
  }

  .manifesto-item {
    text-align: center;
    padding: 0;
  }

  .footer {
    padding: 1.25rem 1.5rem;
  }
}

@media (max-width: 480px) {
  .input-wrap {
    flex-direction: column;
  }

  .btn {
    justify-content: center;
    padding: 0.9rem 1.35rem;
  }
}

/* reduced motion */
@media (prefers-reduced-motion: reduce) {
  .hero-content {
    animation: none;
    opacity: 1;
    transform: none;
  }

  .dash-runner {
    animation: none;
    left: 30%;
    opacity: 1;
  }

  .status-dot {
    animation: none;
  }
}