/* Shared styles for the SEO use-case pages (generated by pages/build.js).
   Palette and type mirror index.html. Hierarchy: two-column hero with CTA +
   proof above the fold, 2×2 feature card grid, quiet FAQ, chip cross-links. */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  background-color: #000;
}

html,
body {
  color: hsl(220, 50%, 90%);
  font-size: 16px;
  font-family: "Helvetica Neue", Arial, sans-serif;
  line-height: 1.4;
}

body {
  padding: 20px;
}

/* ---- hero: copy left, bezel phone right ---- */
.hero {
  max-width: 1080px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3.5rem;
  text-align: left;
  padding-top: 5vh;
  padding-bottom: 2rem;
}

.hero-copy {
  max-width: 580px;
  min-width: 0;
}

.home-link {
  display: inline-block;
  color: hsl(211, 60%, 65%);
  text-decoration: none;
  font-size: 1rem;
  margin-bottom: 2rem;
}

.home-link:hover {
  color: hsl(211, 100%, 75%);
}

h1 {
  line-height: 1.05;
  letter-spacing: -0.06rem;
  font-size: clamp(2.3rem, 3.2vw, 2.9rem);
  color: hsl(211, 100%, 65%);
  background: conic-gradient(
    hsl(211, 100%, 85%),
    hsl(211, 100%, 95%),
    hsl(211, 100%, 75%)
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 700;
  padding-bottom: 1.1rem;
}

.hero .sub {
  font-size: 1.25rem;
  color: hsl(220, 30%, 78%);
  margin-bottom: 0.6rem;
}

.cta-row {
  display: flex;
  align-items: center;
  gap: 1.3rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.proof {
  line-height: 1.45;
}

.proof .stars {
  display: block;
  letter-spacing: 0.05rem;
  font-size: 1rem;
  background: linear-gradient(
    to bottom left,
    hsl(42, 90%, 85%),
    hsl(42, 90%, 45%),
    hsl(42, 90%, 75%)
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.proof .join {
  color: #aaa;
  font-size: 0.85rem;
}

.no-friction {
  font-size: 1em;
  opacity: 0.8;
  color: hsl(211, 100%, 75%);
  margin-top: 1rem;
}

/* bezel renders carry the phone body + black backdrop in the video itself */
.phone {
  flex: none;
  width: min(310px, 80vw);
  filter: drop-shadow(0 0 64px rgba(64, 156, 255, 0.1));
}

.phone video {
  display: block;
  width: 100%;
  aspect-ratio: 1458 / 2820;
  height: auto;
}

.button {
  letter-spacing: -0.03rem;
  text-decoration: none;
  border-radius: 10rem;
  padding: 0.8rem 1.5rem 0.85rem 1.9rem;
  font-size: 2rem;
  font-weight: 500;
  font-family: inherit;
  background: radial-gradient(
    hsl(211, 100%, 80%),
    hsl(211, 100%, 75%),
    hsl(211, 100%, 55%)
  );
  color: black;
  outline: none !important;
  display: inline-block;
  cursor: pointer;
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  flex-shrink: 0;
}

.button:hover {
  transform: scale(1.05);
}

.button:active {
  transform: scale(0.95);
}

.button .clip {
  color: black;
}

.button img {
  width: 2rem;
  height: 2rem;
  vertical-align: baseline;
  margin-right: 0.3rem;
  position: relative;
  top: 0.25rem;
}

hr {
  height: 0;
  max-width: 80vw;
  width: 31.8rem;
  border: 2px solid hsl(211, 40%, 25%);
  margin: 0 auto 1.5rem auto;
}

/* ---- feature grid: quiet tier-2 cards ---- */
.sections {
  max-width: 1000px;
  margin: 3rem auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.sections section {
  background: #0d0e12;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 20px;
  padding: 1.5rem 1.6rem;
  transition: border-color 0.3s;
}

.sections section:hover {
  border-color: rgba(140, 190, 255, 0.22);
}

.sections h2 {
  letter-spacing: -0.03rem;
  font-weight: 700;
  padding-bottom: 0.45rem;
  font-size: 1.3rem;
  color: hsl(211, 100%, 65%);
  background: radial-gradient(hsl(211, 100%, 80%), hsl(211, 100%, 65%));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.sections p {
  font-size: 1.02rem;
  color: hsl(220, 25%, 74%);
}

/* ---- FAQ: quieter than the grid ---- */
.faq {
  max-width: 720px;
  margin: 3rem auto;
}

.faq h2 {
  letter-spacing: -0.03rem;
  font-weight: 700;
  font-size: 1.3rem;
  margin-bottom: 0.8rem;
  color: hsl(211, 100%, 65%);
  background: radial-gradient(hsl(211, 100%, 80%), hsl(211, 100%, 65%));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.faq details {
  border-bottom: 1px solid hsl(211, 30%, 16%);
  padding: 0.9rem 0;
}

.faq summary {
  cursor: pointer;
  font-size: 1.08rem;
  font-weight: 500;
  color: hsl(220, 35%, 84%);
}

.faq summary:hover {
  color: hsl(211, 100%, 80%);
}

.faq details p {
  padding-top: 0.6rem;
  font-size: 1rem;
  color: hsl(220, 25%, 74%);
}

/* ---- bottom close ---- */
.bottom {
  text-align: center;
  margin-top: 4rem;
  margin-bottom: 3rem;
}

.bottom > p {
  font-size: 1.3rem;
  margin-bottom: 0.7rem;
}

.more {
  max-width: 820px;
  margin: 2.8rem auto 0 auto;
}

.more p {
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #63636b;
  margin-bottom: 0.9rem;
}

.more nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
}

.more a {
  color: #9d9da4;
  text-decoration: none;
  font-size: 0.9rem;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 100px;
  padding: 0.45rem 0.95rem;
  transition: color 0.2s, border-color 0.2s;
  white-space: nowrap;
}

.more a:hover {
  color: hsl(220, 50%, 90%);
  border-color: rgba(160, 200, 255, 0.35);
}

.footer {
  margin-top: 3rem;
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0 1rem;
}

.secondary {
  display: inline-block;
  font-size: 1.1rem;
  color: hsl(211, 60%, 65%);
  text-decoration: underline;
  text-underline-offset: 0.5rem;
  text-decoration-thickness: 0.05rem;
  transition: all 0.1s ease-out;
}

.secondary:hover {
  color: hsl(211, 100%, 75%);
  text-underline-offset: 0.7rem;
}

@media (max-width: 900px) {
  .hero {
    flex-direction: column;
    text-align: center;
    gap: 2.2rem;
  }
  .cta-row {
    justify-content: center;
  }
  .proof {
    text-align: left;
  }
}

@media (max-width: 760px) {
  .sections {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 500px) {
  .hero {
    text-align: left;
    padding-top: 0;
  }
  .hero-copy {
    width: 100%;
  }
  .hero h1 {
    font-size: 2.2rem;
  }
  .cta-row {
    justify-content: flex-start;
  }
  .footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.8rem 0;
  }
}