/* assets/css/style.css */

:root {
  --text-main: rgba(245, 245, 245, 0.94);
  --text-muted: rgba(245, 245, 245, 0.72);
  --text-soft: rgba(245, 245, 245, 0.52);
  --card-bg: rgba(7, 10, 14, 0.42);
  --card-border: rgba(255, 255, 255, 0.10);
  --shadow: rgba(0, 0, 0, 0.45);
}

* {
  box-sizing: border-box;
}

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

body {
  min-height: 100vh;
  overflow: hidden;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text-main);
  background: #030507;
}

body::before {
  content: "";
  position: fixed;
  inset: -3%;
  z-index: -2;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.28), rgba(0, 0, 0, 0.66)),
    url("../img/background.png") center / cover no-repeat;
  transform: scale(1.035) translate3d(0, 0, 0);
  animation: stewfaceFlagDrift 22s ease-in-out infinite;
  will-change: transform;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(circle at 48% 48%, rgba(255, 255, 255, 0.035), transparent 34%),
    linear-gradient(120deg, transparent 0%, rgba(255, 255, 255, 0.025) 48%, transparent 64%);
  opacity: 0.55;
  animation: stewfaceLightBreath 18s ease-in-out infinite;
}

.page-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 32px;
}

.content-card {
  width: min(740px, 100%);
  padding: clamp(28px, 5vw, 56px);
  text-align: center;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 28px;
  box-shadow: 0 30px 80px var(--shadow);
  backdrop-filter: blur(10px);
}

.eyebrow {
  margin: 0 0 16px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--text-soft);
}

h1 {
  margin: 0;
  font-size: clamp(1.25rem, 2.6vw, 2.4rem);
  line-height: 1.08;
  letter-spacing: -0.035em;
  font-weight: 760;
}

.subtitle {
  max-width: 42rem;
  margin: 18px auto 0;
  font-size: clamp(0.92rem, 1.2vw, 1.08rem);
  line-height: 1.5;
  color: var(--text-muted);
}

.site-footer {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 18px;
  display: flex;
  justify-content: center;
  padding: 0 18px;
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  color: var(--text-soft);
  pointer-events: none;
}

@keyframes stewfaceFlagDrift {
  0% {
    transform: scale(1.035) translate3d(-0.35%, -0.15%, 0) skewX(0deg);
  }

  25% {
    transform: scale(1.04) translate3d(0.25%, 0.18%, 0) skewX(-0.12deg);
  }

  50% {
    transform: scale(1.038) translate3d(0.42%, -0.08%, 0) skewX(0.1deg);
  }

  75% {
    transform: scale(1.04) translate3d(-0.18%, 0.16%, 0) skewX(-0.08deg);
  }

  100% {
    transform: scale(1.035) translate3d(-0.35%, -0.15%, 0) skewX(0deg);
  }
}

@keyframes stewfaceLightBreath {
  0%,
  100% {
    opacity: 0.42;
    transform: translate3d(-0.5%, 0, 0);
  }

  50% {
    opacity: 0.62;
    transform: translate3d(0.5%, 0, 0);
  }
}

@media (prefers-reduced-motion: reduce) {
  body::before,
  body::after {
    animation: none;
  }
}

@media (max-width: 640px) {
  body {
    overflow: auto;
  }

  body::before {
    inset: -5%;
    background-attachment: scroll;
  }

  .page-shell {
    padding: 22px;
  }

  .content-card {
    width: 100%;
    border-radius: 22px;
  }

  .site-footer {
    position: static;
    padding: 0 18px 18px;
  }
}