@font-face {
  font-family: "Matter Trial";
  src: url("../brand/fonts/Matter-TRIAL-Regular.otf") format("opentype");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Matter Trial";
  src: url("../brand/fonts/Matter-TRIAL-RegularItalic.otf") format("opentype");
  font-style: italic;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Matter Trial";
  src: url("../brand/fonts/Matter-TRIAL-Bold.otf") format("opentype");
  font-style: normal;
  font-weight: 700;
  font-display: swap;
}

@font-face {
  font-family: "Matter Trial";
  src: url("../brand/fonts/Matter-TRIAL-BoldItalic.otf") format("opentype");
  font-style: italic;
  font-weight: 700;
  font-display: swap;
}


:root {
  --ink: #FFFFFF;
  --brand-black: #000000;
  --brand-white: #FFFFFF;
  --brand-blue: #81EAFC;
  --brand-orange: #FF6512;
  --font-ui: "Matter Trial", Arial, Helvetica, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  height: 100%;
  min-height: 100%;
  background-color: #FF6512;
  background:
    linear-gradient(104deg, rgba(255, 101, 18, 1) 0%, rgba(255, 101, 18, .94) 32%, rgba(255, 214, 192, .8) 56%, rgba(129, 234, 252, .88) 100%);
}

html::before {
  content: "";
  position: fixed;
  inset: -18%;
  z-index: 0;
  pointer-events: none;
  background:
    linear-gradient(150deg, rgba(255, 101, 18, .98) 0 31%, transparent 53%),
    linear-gradient(323deg, rgba(255, 101, 18, .9) 0 20%, transparent 45%),
    linear-gradient(77deg, transparent 0 39%, rgba(129, 234, 252, .92) 64% 100%);
  filter: blur(28px) saturate(1.08);
  transform: scale(1.06);
}

html::after {
  content: "";
  position: fixed;
  top: -28vh;
  left: -22vw;
  width: 82vw;
  height: 68vh;
  z-index: 0;
  pointer-events: none;
  background:
    linear-gradient(132deg, rgba(0, 0, 0, 1) 0%, rgba(0, 0, 0, .99) 22%, rgba(0, 0, 0, .94) 42%, rgba(255, 101, 18, .52) 76%, transparent 100%);
  filter: blur(38px);
  opacity: 1;
  transform: rotate(-6deg) skewX(-10deg);
  transform-origin: 0 0;
}

body {
  margin: 0;
  min-height: 100%;
  min-height: 100svh;
  min-height: 100dvh;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: transparent;
  color: var(--ink);
  font-family: var(--font-ui);
  position: relative;
  z-index: 1;
}

main {
  position: relative;
  z-index: 1;
  width: min(720px, calc(100% - 32px));
  padding: 32px 0;
}

.holding {
  display: grid;
  justify-items: center;
  gap: 24px;
  text-align: center;
}

.holding-mark {
  width: clamp(168px, 18vw, 260px);
  aspect-ratio: 342.8851318 / 301.7322845;
  display: block;
  overflow: visible;
  animation: markBreath 7.6s ease-in-out infinite;
  transform-origin: 50% 50%;
  filter: drop-shadow(0 16px 32px rgba(255, 101, 18, .28));
  will-change: transform;
}

.holding-mark svg {
  width: 100%;
  height: auto;
  display: block;
  overflow: visible;
}

.holding-mark path,
.holding-mark use {
  fill: #FFFFFF;
}

.holding-mark .mark-glow {
  opacity: .26;
  filter: blur(11px);
  animation: glowBreath 7.6s ease-in-out infinite;
}

.holding-mark .mark-core {
  opacity: 1;
}

.holding h1 {
  margin: 0;
  max-width: 10ch;
  font-size: clamp(24px, 5vw, 54px);
  line-height: .96;
  letter-spacing: -.04em;
  font-weight: 700;
  text-shadow: 0 18px 42px rgba(255, 101, 18, .38);
}

@media (prefers-reduced-motion: reduce) {
  .holding-mark {
    animation: none;
  }

  .holding-mark .mark-glow {
    filter: none;
    animation: none;
  }
}

@media (max-width: 640px) {
  main {
    width: min(100%, calc(100% - 20px));
    padding: 24px 0;
  }

  .holding {
    gap: 18px;
  }

  .holding-mark {
    width: clamp(220px, 52vw, 300px);
  }

  .holding h1 {
    max-width: 9ch;
    font-size: clamp(34px, 10vw, 52px);
  }
}

@keyframes markBreath {
  0%, 100% {
    transform: scale(1) translateY(0);
  }

  20% {
    transform: scale(1.028, .978) translateY(-1px);
  }

  40% {
    transform: scale(.986, 1.022) translateY(1px);
  }

  60% {
    transform: scale(1.022, .986) translateY(-0.5px);
  }

  80% {
    transform: scale(.992, 1.016) translateY(.5px);
  }
}

@keyframes glowBreath {
  0%, 100% {
    opacity: .24;
    filter: blur(10px);
  }

  20% {
    opacity: .34;
    filter: blur(12px);
  }

  40% {
    opacity: .28;
    filter: blur(10.5px);
  }

  60% {
    opacity: .36;
    filter: blur(12.5px);
  }

  80% {
    opacity: .3;
    filter: blur(11px);
  }
}