/* Wavie marketing site — black, white block type, brand wave gradient */

:root {
  --black: #000000;
  --white: #ffffff;
  --grey: #9ba3ad;
  --line: #1c1f24;
  --cyan: #7fe9ff;
  --blue: #38aaff;
  --violet: #c24dff;
  --grad: linear-gradient(90deg, var(--cyan), var(--blue) 45%, var(--violet));
  --display: "Anton", sans-serif;
  --body: "Inter", -apple-system, sans-serif;
  --pad: clamp(1.25rem, 5vw, 4rem);
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--black);
  color: var(--white);
  font-family: var(--body);
  font-size: 1.0625rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

/* ---------- buttons ---------- */

.btn {
  display: inline-block;
  padding: 0.7rem 1.4rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  white-space: nowrap;
  transition: transform 120ms ease, background 120ms ease, border-color 120ms ease;
}

.btn:focus-visible,
a:focus-visible,
input:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.btn-solid {
  background: var(--white);
  color: var(--black);
  border: 1px solid var(--white);
}

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

.btn-ghost {
  border: 1px solid #3a3f46;
  color: var(--white);
}

.btn-ghost:hover { border-color: var(--grey); }

/* ---------- nav ---------- */

.nav {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  padding: 1.25rem var(--pad);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(12px);
  z-index: 10;
}

.wordmark {
  display: block;
  height: 26px;
  width: auto;
  /* neon glow pulled from the mascot: cyan core, violet rim */
  filter: drop-shadow(0 0 6px rgba(127, 233, 255, 0.35))
          drop-shadow(0 0 18px rgba(194, 77, 255, 0.25));
}

.nav-links {
  display: flex;
  gap: 1.75rem;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--grey);
}

.nav-links a:hover { color: var(--white); }

.nav-cta { margin-left: auto; }

/* ---------- hero ---------- */

.hero {
  position: relative;
  padding: clamp(4rem, 12vh, 8rem) var(--pad) clamp(5rem, 14vh, 9rem);
  overflow: hidden;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: clamp(1.75rem, 4vh, 3rem);
  padding: 0.5rem 1.1rem;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 500;
  color: #c8ced6;
  border: 1px solid transparent;
  background:
    linear-gradient(#0a0c0e, #0a0c0e) padding-box,
    var(--grad) border-box;
  transition: color 120ms ease;
}

.hero-badge:hover { color: var(--white); }

.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--grad);
  box-shadow: 0 0 8px rgba(127, 233, 255, 0.6);
}

.hero-title {
  font-family: var(--display);
  font-weight: 400;
  text-transform: uppercase;
  font-size: clamp(3.5rem, 14vw, 12.5rem);
  line-height: 0.92;
  letter-spacing: 0.01em;
  color: var(--white);
}

.hero-title span { display: block; }

.hero-sub {
  margin-top: 2rem;
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  color: var(--grey);
  max-width: 42ch;
}

.hero-sub span { display: block; }

.hero-sub .sub-wavie {
  color: var(--white);
  font-weight: 600;
}

.hero-actions {
  margin-top: 2.25rem;
  display: flex;
  gap: 0.9rem;
  flex-wrap: wrap;
}

.hero-wave {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -14px;
  width: 100%;
  height: 56px;
  opacity: 0.35;
  pointer-events: none;
  filter: drop-shadow(0 0 14px rgba(127, 233, 255, 0.5))
          drop-shadow(0 0 30px rgba(194, 77, 255, 0.35));
}

/* ---------- placeholders (video / screenshots) ---------- */

.placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  border: 1px dashed #33383f;
  border-radius: 14px;
  background: #0a0c0e;
  text-align: center;
  padding: 1.5rem;
}

.placeholder-video { aspect-ratio: 16 / 9; }

.placeholder-shot {
  aspect-ratio: 16 / 8;
  margin-top: clamp(2.5rem, 6vw, 4rem);
}

.placeholder-tag {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.placeholder-note {
  color: var(--grey);
  font-size: 0.95rem;
  max-width: 44ch;
}

.demo {
  padding: 0 var(--pad);
  max-width: 1100px;
  margin: 0 auto;
}

/* ---------- product sections ---------- */

.product {
  max-width: 1100px;
  margin: 0 auto;
  padding: clamp(5rem, 12vh, 8rem) var(--pad) 0;
}

.eyebrow {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 1rem;
}

.product h2,
.audience h2,
.cta h2 {
  font-family: var(--display);
  font-weight: 400;
  text-transform: uppercase;
  font-size: clamp(2rem, 5vw, 3.5rem);
  line-height: 1.05;
  letter-spacing: 0.01em;
}

.lede {
  margin-top: 1.25rem;
  color: var(--grey);
  font-size: 1.15rem;
  max-width: 50ch;
}

.asks {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: clamp(2rem, 5vw, 3rem);
}

.asks li {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.55rem 1.1rem;
  font-size: 0.95rem;
  color: #c8ced6;
  background: #0a0c0e;
}

.chain {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
  margin-top: clamp(2rem, 5vw, 3rem);
}

.chain li {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.5rem 0.9rem;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #c8ced6;
  background: #0a0c0e;
}

.chain li:last-child {
  border-color: transparent;
  background:
    linear-gradient(#0a0c0e, #0a0c0e) padding-box,
    var(--grad) border-box;
  border: 1px solid transparent;
  color: var(--white);
}

.chain li + li::before {
  content: "→";
  position: absolute;
  transform: translate(-1.65rem, 0);
  color: #5f6873;
  font-weight: 400;
}

.chain li + li { position: relative; margin-left: 1.1rem; }

.vwp-links {
  margin-top: clamp(2rem, 5vw, 3rem);
  display: flex;
  gap: 0.9rem;
  flex-wrap: wrap;
}

.points a {
  color: var(--white);
  text-decoration: underline;
  text-decoration-color: var(--blue);
  text-underline-offset: 3px;
}

.points {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2.5rem;
  margin-top: clamp(2.5rem, 6vw, 4rem);
}

.points h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
}

.points p {
  color: var(--grey);
  font-size: 0.98rem;
}

/* ---------- tiers ---------- */

.tiers {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-top: clamp(2.5rem, 6vw, 4rem);
  scroll-margin-top: 6rem;
}

.tier {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 2rem;
}

.tier-commercial {
  border-color: transparent;
  background:
    linear-gradient(#0a0c0e, #0a0c0e) padding-box,
    var(--grad) border-box;
  border: 1px solid transparent;
}

.tier h3 { font-size: 1.15rem; margin-bottom: 0.4rem; }

.tier p {
  color: var(--grey);
  margin-bottom: 1.5rem;
}

/* ---------- audience ---------- */

.audience {
  max-width: 1100px;
  margin: 0 auto;
  padding: clamp(5rem, 12vh, 8rem) var(--pad) 0;
}

.audience-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  margin-top: clamp(2rem, 5vw, 3rem);
}

.audience-row h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
}

.audience-row p { color: var(--grey); font-size: 0.98rem; }

/* ---------- cta ---------- */

.cta {
  max-width: 1100px;
  margin: 0 auto;
  padding: clamp(5rem, 14vh, 9rem) var(--pad);
  text-align: center;
  scroll-margin-top: 4rem;
}

.placeholder-mascot {
  width: 200px;
  aspect-ratio: 1;
  margin: 0 auto 2.5rem;
  border-radius: 50%;
}

.cta-form {
  margin-top: 2rem;
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.cta-form input {
  background: #0a0c0e;
  border: 1px solid #33383f;
  border-radius: 999px;
  color: var(--white);
  font: inherit;
  font-size: 0.95rem;
  padding: 0.7rem 1.4rem;
  min-width: 280px;
}

.cta-form input::placeholder { color: #5f6873; }

/* ---------- footer ---------- */

.footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 2rem var(--pad);
  border-top: 1px solid var(--line);
  color: var(--grey);
  font-size: 0.9rem;
}

.footer a {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-weight: 600;
}

/* ---------- responsive ---------- */

@media (max-width: 800px) {
  .nav { gap: 1.25rem; }
  .nav-links { display: none; }
  .points, .audience-row, .tiers { grid-template-columns: 1fr; }
  .placeholder-shot { aspect-ratio: 4 / 3; }
}

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