@import url("https://fonts.googleapis.com/css2?family=Anton&family=Space+Mono:wght@400;700&display=swap");

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

:root {
  --yellow: #ffd800;
  --paper: #f0ece3;
  --dark: #1c1814;
  --fg: #0d0d14;
  --muted: #8a7b6e;
  --blue: #1a56db;
  --gold: #d4a84b;

  --font-display: "Anton", sans-serif;
  --font-mono: "Space Mono", monospace;
  --hairline: 1px;
}

html,
body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: var(--yellow);
  color: var(--fg);
  font-family: var(--font-mono);
}

body {
  background:
    radial-gradient(circle at 16% 18%, rgba(255, 255, 255, 0.24), transparent 30%),
    radial-gradient(circle at 88% 82%, rgba(28, 24, 20, 0.13), transparent 34%),
    linear-gradient(135deg, #ffd800 0%, #f6bd16 100%);
}

.presentation-page {
  width: 100%;
  height: 100vh;
  overflow: hidden;
}

.presentation-stage {
  position: relative;
  width: 100%;
  height: 100vh;
  overflow: hidden;
  isolation: isolate;
}

/* GRIGLIA SFONDO */

.presentation-bg-grid {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.22;
  background:
    repeating-linear-gradient(
      0deg,
      rgba(28, 24, 20, 0.12) 0,
      rgba(28, 24, 20, 0.12) 1px,
      transparent 1px,
      transparent 54px
    ),
    repeating-linear-gradient(
      90deg,
      rgba(28, 24, 20, 0.1) 0,
      rgba(28, 24, 20, 0.1) 1px,
      transparent 1px,
      transparent 54px
    );
  mask-image: radial-gradient(circle at 52% 48%, black 0%, transparent 78%);
}

/* IMMAGINE */

.presentation-image-wrap {
  position: absolute;
  inset: 0;
  z-index: 1;
  overflow: hidden;
}

.presentation-image-wrap::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      90deg,
      rgba(255, 216, 0, 0.82) 0%,
      rgba(255, 216, 0, 0.56) 34%,
      rgba(255, 216, 0, 0.16) 72%,
      rgba(255, 216, 0, 0.05) 100%
    );
  pointer-events: none;
}

.presentation-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  display: block;
  transform: scale(1.04);
  will-change: transform;
}

/* CARD TESTO */

.presentation-card {
  position: absolute;
  left: clamp(1.25rem, 5vw, 5rem);
  top: 50%;
  z-index: 4;
  width: min(620px, calc(100% - 2.5rem));
  padding: clamp(1.6rem, 3vw, 2.6rem);
  transform: translateY(-50%);
  background:
    linear-gradient(
      180deg,
      rgba(28, 24, 20, 0.9),
      rgba(28, 24, 20, 0.76)
    );
  color: #ede8df;
  border-left: var(--hairline) solid rgba(255, 216, 0, 0.48);
  border-top: var(--hairline) solid rgba(255, 255, 255, 0.15);
  box-shadow:
    0 30px 90px rgba(28, 24, 20, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px) saturate(120%);
  -webkit-backdrop-filter: blur(10px) saturate(120%);
  overflow: hidden;
}

.presentation-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.13;
  background:
    repeating-linear-gradient(
      0deg,
      rgba(255, 255, 255, 0.12) 0,
      rgba(255, 255, 255, 0.12) 1px,
      transparent 1px,
      transparent 42px
    ),
    repeating-linear-gradient(
      90deg,
      rgba(255, 255, 255, 0.1) 0,
      rgba(255, 255, 255, 0.1) 1px,
      transparent 1px,
      transparent 42px
    );
}

.presentation-line {
  width: 64px;
  height: var(--hairline);
  margin-bottom: 1.2rem;
  background: var(--yellow);
}

.presentation-kicker {
  display: inline-block;
  margin-bottom: 0.85rem;
  font-size: clamp(0.56rem, 0.7vw, 0.68rem);
  font-weight: 500;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--yellow);
}

.presentation-card h1 {
  font-family: var(--font-display);
  font-size: clamp(4rem, 7vw, 8.2rem);
  font-weight: 400;
  line-height: 0.95;
  letter-spacing: -0.04em;
  text-transform: uppercase;
  color: #f0ece3;
}

.presentation-card h1 em {
  font-style: normal;
  color: var(--yellow);
}

.presentation-card p {
  max-width: 58ch;
  margin-top: 1.1rem;
  font-size: clamp(0.88rem, 0.95vw, 0.95rem);
  line-height: 1.75;
  color: rgba(237, 232, 223, 0.76);
}

/* STATS */

.presentation-stats {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.25rem, 2vw, 2.2rem);
  margin-top: 2rem;
  padding-top: 1.25rem;
  border-top: var(--hairline) solid rgba(255, 216, 0, 0.24);
}

.presentation-stats div {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.presentation-stats strong {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3vw, 3rem);
  font-weight: 400;
  line-height: 0.9;
  color: var(--yellow);
}

.presentation-stats span {
  font-size: clamp(0.52rem, 0.62vw, 0.62rem);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(237, 232, 223, 0.56);
}

/* LABEL LATERALE */

.presentation-side-label {
  position: absolute;
  right: clamp(1rem, 2vw, 2rem);
  top: 50%;
  z-index: 5;
  transform: translateY(-50%) rotate(90deg);
  transform-origin: center;
  font-size: clamp(0.56rem, 0.7vw, 0.68rem);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(28, 24, 20, 0.56);
}

/* ANIMAZIONI BASE */

.presentation-card,
.presentation-side-label {
  opacity: 0;
}

.presentation-line,
.presentation-kicker,
.presentation-card h1,
.presentation-card p,
.presentation-stats {
  opacity: 0;
  transform: translateY(18px);
}

/* EMBED */

html.is-embedded,
html.is-embedded body {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

/* RESPONSIVE */

@media (max-width: 980px) {
  .presentation-card {
    left: 1rem;
    right: 1rem;
    width: auto;
  }

  .presentation-card h1 {
    font-size: clamp(3.2rem, 11vw, 6rem);
  }

  .presentation-side-label {
    display: none;
  }

  .presentation-image-wrap::after {
    background:
      linear-gradient(
        180deg,
        rgba(255, 216, 0, 0.74) 0%,
        rgba(255, 216, 0, 0.3) 58%,
        rgba(255, 216, 0, 0.08) 100%
      );
  }
}

@media (max-width: 640px) {
  .presentation-card {
    top: auto;
    bottom: 1rem;
    transform: none;
    padding: 1.3rem;
  }

  .presentation-card h1 {
    font-size: clamp(2.8rem, 13vw, 4.5rem);
  }

  .presentation-card p {
    font-size: 0.82rem;
    line-height: 1.6;
  }

  .presentation-stats {
    gap: 1rem;
    margin-top: 1.25rem;
  }

  .presentation-stats strong {
    font-size: 2rem;
  }
}

@media (max-height: 680px) and (min-width: 760px) {
  .presentation-card {
    padding: 1.5rem;
  }

  .presentation-card h1 {
    font-size: clamp(3rem, 6vw, 5.8rem);
  }

  .presentation-card p {
    font-size: 0.78rem;
    line-height: 1.5;
  }

  .presentation-stats {
    margin-top: 1.1rem;
    padding-top: 0.9rem;
  }
}