/* Fraunces (self-hosted, variable) */
@font-face {
  font-family: "Fraunces";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("/fonts/fraunces-latin-wght-normal.woff2") format("woff2-variations");
}
@font-face {
  font-family: "Fraunces";
  font-style: italic;
  font-weight: 100 900;
  font-display: swap;
  src: url("/fonts/fraunces-latin-wght-italic.woff2") format("woff2-variations");
}

:root {
  --font-display: "Fraunces", "Iowan Old Style", "Palatino Linotype", Georgia,
    "Times New Roman", serif;
  --font-body: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI",
    Roboto, "Helvetica Neue", Arial, sans-serif;

  --ink: #0b0b0f;
  --ink-soft: #55555f;
  --line: rgba(11, 11, 15, 0.08);
  --card: rgba(255, 255, 255, 0.72);

  --violet: #7c5cff;
  --pink: #ff5fa2;
  --orange: #ff8a3d;
  --blue: #35c6f4;

  --radius-lg: 28px;
  --radius-md: 22px;
  --pad: clamp(1.25rem, 4vw, 3rem);
  --maxw: 1120px;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  background: #ffffff;
  color: var(--ink);
  font-family: var(--font-body);
  font-size: clamp(1rem, 0.96rem + 0.2vw, 1.125rem);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

strong {
  font-weight: 600;
}

/* ---------- Animated background ---------- */
.bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}

.blob {
  position: absolute;
  width: 46vmax;
  height: 46vmax;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.5;
  will-change: transform;
}

.blob--violet {
  background: radial-gradient(circle at 30% 30%, var(--violet), transparent 62%);
  top: -16vmax;
  left: -12vmax;
  animation: drift 26s var(--ease) infinite alternate;
}
.blob--pink {
  background: radial-gradient(circle at 60% 40%, var(--pink), transparent 62%);
  top: -6vmax;
  right: -18vmax;
  animation: drift 32s var(--ease) infinite alternate-reverse;
}
.blob--orange {
  background: radial-gradient(circle at 40% 60%, var(--orange), transparent 62%);
  bottom: -20vmax;
  left: 4vmax;
  animation: drift 30s var(--ease) infinite alternate;
}
.blob--blue {
  background: radial-gradient(circle at 50% 50%, var(--blue), transparent 62%);
  bottom: -16vmax;
  right: -8vmax;
  animation: drift 24s var(--ease) infinite alternate-reverse;
}

.grain {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(
    rgba(11, 11, 15, 0.035) 1px,
    transparent 1px
  );
  background-size: 22px 22px;
  mask-image: radial-gradient(ellipse at 50% 20%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 20%, #000 30%, transparent 75%);
}

@keyframes drift {
  0% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  50% {
    transform: translate3d(4vmax, 3vmax, 0) scale(1.12);
  }
  100% {
    transform: translate3d(-3vmax, 5vmax, 0) scale(0.96);
  }
}

/* ---------- Layout ---------- */
main {
  width: min(100% - 2 * var(--pad), var(--maxw));
  margin: 0 auto;
}

.topbar {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  width: min(100% - 2 * var(--pad), var(--maxw));
  margin: 0 auto;
  padding: clamp(1.5rem, 4vw, 2.75rem) 0 0;
}

.wordmark {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.4rem;
  letter-spacing: -0.01em;
  color: var(--ink);
  text-decoration: none;
  font-variation-settings: "opsz" 40, "SOFT" 30;
}

.topbar__tag {
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

/* ---------- Hero ---------- */
.hero {
  padding: clamp(3.5rem, 11vw, 8rem) 0 clamp(3rem, 8vw, 6rem);
  max-width: 62rem;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 1rem;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid transparent;
  background-image: linear-gradient(#fff, #fff),
    linear-gradient(120deg, var(--violet), var(--pink), var(--orange), var(--blue));
  background-origin: border-box;
  background-clip: padding-box, border-box;
  box-shadow: 0 8px 30px -14px rgba(124, 92, 255, 0.5);
}
.pill::before {
  content: "";
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: linear-gradient(120deg, var(--violet), var(--pink));
  animation: pulse 2.4s var(--ease) infinite;
}

@keyframes pulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.5);
    opacity: 0.55;
  }
}

.hero__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2.9rem, 1.4rem + 7.2vw, 6.4rem);
  line-height: 1.26;
  letter-spacing: -0.025em;
  margin: 1.75rem 0 0;
  font-variation-settings: "opsz" 120, "SOFT" 40;
}

.hero__line {
  display: block;
}

.gradient-text {
  background-image: linear-gradient(
    100deg,
    var(--violet),
    var(--pink) 35%,
    var(--orange) 62%,
    var(--blue)
  );
  background-size: 220% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  animation: flow 9s linear infinite;
}

@keyframes flow {
  0% {
    background-position: 0% 50%;
  }
  100% {
    background-position: 200% 50%;
  }
}

.hero__lead {
  margin: clamp(1.5rem, 3vw, 2.25rem) 0 0;
  max-width: 46rem;
  font-size: clamp(1.1rem, 1rem + 0.6vw, 1.45rem);
  line-height: 1.5;
  color: var(--ink);
  font-weight: 400;
}

.hero__body {
  margin: 1.1rem 0 0;
  max-width: 44rem;
  color: var(--ink-soft);
  font-size: clamp(1rem, 0.96rem + 0.25vw, 1.1rem);
}

.hero__actions {
  margin-top: 2.25rem;
}

.ghost-button {
  display: inline-block;
  padding: 0.85rem 1.6rem;
  border-radius: 999px;
  font-size: 1rem;
  font-weight: 500;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 1px 2px rgba(11, 11, 15, 0.04),
    0 12px 30px -18px rgba(11, 11, 15, 0.25);
}

/* ---------- Feature cards ---------- */
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 250px), 1fr));
  gap: clamp(1rem, 2vw, 1.5rem);
  padding-bottom: clamp(3rem, 8vw, 6rem);
}

.card {
  position: relative;
  padding: clamp(1.4rem, 2.4vw, 1.9rem);
  border-radius: var(--radius-lg);
  background: var(--card);
  border: 1px solid var(--line);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  box-shadow: 0 1px 2px rgba(11, 11, 15, 0.03),
    0 24px 50px -34px rgba(11, 11, 15, 0.35);
  overflow: hidden;
  transition: transform 0.5s var(--ease), box-shadow 0.5s var(--ease),
    border-color 0.5s var(--ease);
}
.card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(
    140deg,
    color-mix(in srgb, var(--accent) 65%, transparent),
    transparent 55%
  );
  -webkit-mask: linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.5s var(--ease);
  pointer-events: none;
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 1px 2px rgba(11, 11, 15, 0.03),
    0 34px 60px -30px color-mix(in srgb, var(--accent) 55%, transparent);
  border-color: transparent;
}
.card:hover::after {
  opacity: 1;
}

.card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: 16px;
  color: #fff;
  background: linear-gradient(
    140deg,
    color-mix(in srgb, var(--accent) 100%, white 0%),
    color-mix(in srgb, var(--accent) 55%, white 45%)
  );
  box-shadow: 0 14px 28px -14px color-mix(in srgb, var(--accent) 70%, transparent);
}
.card__icon svg {
  width: 1.5rem;
  height: 1.5rem;
}

.card__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.35rem;
  letter-spacing: -0.01em;
  margin: 1.15rem 0 0.4rem;
  font-variation-settings: "opsz" 40, "SOFT" 30;
}

.card__text {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.98rem;
  line-height: 1.5;
}

/* ---------- Closing ---------- */
.closing {
  padding-bottom: clamp(3.5rem, 9vw, 7rem);
  max-width: 48rem;
}

.closing__text {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.6rem, 1.1rem + 2.6vw, 3rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin: 0;
  font-variation-settings: "opsz" 90, "SOFT" 40;
}

/* ---------- Footer ---------- */
.footer {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  padding: 1.75rem var(--pad) 2.25rem;
  color: var(--ink-soft);
  font-size: 0.85rem;
  border-top: 1px solid var(--line);
  width: min(100% - 2 * var(--pad), var(--maxw));
  margin: 0 auto;
}

.footer__dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: linear-gradient(120deg, var(--violet), var(--pink));
}

/* ---------- Reveal animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
  transition-delay: var(--d, 0ms);
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}

@media (max-width: 640px) {
  .topbar__tag {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  .reveal {
    opacity: 1;
    transform: none;
  }
}