/* ==========================================================================
luma — feuille de style
Fond jaune foncé + vidéo visible
========================================================================== */

/* --------------------------------------------------------------------------
Polices
-------------------------------------------------------------------------- */

@font-face {
  font-family: "Space Grotesk Variable";
  font-style: normal;
  font-display: swap;
  font-weight: 300 700;
  src: url("assets/fonts/space-grotesk-latin-wght-normal-BhU9QXUp.woff2")
    format("woff2-variations");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6,
    U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122,
    U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "Space Grotesk Variable";
  font-style: normal;
  font-display: swap;
  font-weight: 300 700;
  src: url("assets/fonts/space-grotesk-latin-ext-wght-normal-D9tNdqV9.woff2")
    format("woff2-variations");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7,
    U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F,
    U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F,
    U+A720-A7FF;
}

@font-face {
  font-family: "Space Grotesk Variable";
  font-style: normal;
  font-display: swap;
  font-weight: 300 700;
  src: url("assets/fonts/space-grotesk-vietnamese-wght-normal-D0rl6rjA.woff2")
    format("woff2-variations");
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169,
    U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309,
    U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}

@font-face {
  font-family: "Roboto Variable";
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  src: url("assets/fonts/roboto-latin-wght-normal-ccAYIvAh.woff2")
    format("woff2-variations");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6,
    U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122,
    U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "Roboto Variable";
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  src: url("assets/fonts/roboto-latin-ext-wght-normal-DYIxWhlt.woff2")
    format("woff2-variations");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7,
    U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F,
    U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F,
    U+A720-A7FF;
}

/* --------------------------------------------------------------------------
Variables
-------------------------------------------------------------------------- */

:root {
  --color-void: #4a3b08;
  --color-nebula: #181409;
  --color-nebula-2: #241e0d;
  --color-grape: #383015;

  --color-violet: #ca8a04;
  --color-iris: #facc15;
  --color-iris-soft: #fef08a;

  --color-flash: #fff;
  --color-muted: #c7c7d2;
  --color-muted-dim: #9595a2;

  --font-sans: "Space Grotesk Variable", ui-sans-serif, system-ui, sans-serif;
  --font-mono: "Roboto Variable", ui-sans-serif, system-ui, sans-serif;

  --radius-tile: 18px;
  --radius-lg: 0.5rem;

  --discord: #5865f2;
}

/* --------------------------------------------------------------------------
Reset
-------------------------------------------------------------------------- */

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

html {
  color-scheme: dark;
  scrollbar-color: var(--color-grape) transparent;
  -webkit-tap-highlight-color: transparent;
}

body {
  min-height: 100dvh;
  background: var(--color-void);
  color: #fff;
  font-family: var(--font-sans);
  font-feature-settings: "ss01";
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizelegibility;
}

img,
svg,
video {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

h1,
h3 {
  font-size: inherit;
  font-weight: inherit;
}

::selection {
  background: rgba(250, 204, 21, 0.4);
  color: #fff;
}

:focus-visible {
  outline: 2px solid var(--color-iris-soft);
  outline-offset: 3px;
  border-radius: 4px;
}

/* --------------------------------------------------------------------------
Accessibilité
-------------------------------------------------------------------------- */

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  white-space: nowrap;
  clip-path: inset(50%);
  border-width: 0;
}

/* --------------------------------------------------------------------------
Structure
-------------------------------------------------------------------------- */

.page {
  position: relative;
  min-height: 100dvh;
  overflow: hidden;

  /* Jaune foncé visible derrière tous les éléments */
  background: var(--color-void);
}

.shell {
  position: relative;
  z-index: 10;
  display: flex;
  flex-direction: column;
  min-height: 100dvh;
  max-width: 72rem;
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.main {
  display: flex;
  flex: 1;
  flex-direction: column;
  justify-content: center;
  padding-block: 4rem;
}

/* --------------------------------------------------------------------------
Fond animé
-------------------------------------------------------------------------- */

.bg-video {
  position: fixed;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;

  transform: scale(1.1);

  object-fit: cover;

  opacity: 0.45;

  filter: blur(26px);

  pointer-events: none;
}

/*
Voile jaune foncé :

* doré sombre en haut
* jaune/brun au milieu
* plus sombre en bas
*/
.bg-fade {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;

  background:
    linear-gradient(
      to bottom,
      rgba(74, 59, 8, 0.55) 0%,
      rgba(58, 46, 7, 0.62) 35%,
      rgba(24, 20, 9, 0.68) 70%,
      rgba(12, 10, 6, 0.88) 100%
    );
}

/* --------------------------------------------------------------------------
Grain
-------------------------------------------------------------------------- */

.grain {
  position: fixed;
  inset: 0;
  z-index: 2;
  pointer-events: none;
}

.grain::before {
  content: "";

  position: fixed;
  inset: 0;

  z-index: 0;

  pointer-events: none;

  opacity: 0.05;

  mix-blend-mode: soft-light;

  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* --------------------------------------------------------------------------
En-tête
-------------------------------------------------------------------------- */

.hero {
  margin-bottom: 3.5rem;
  text-align: center;
}

.hero-logo {
  height: 10rem;
  width: auto;
  margin-inline: auto;

  filter: drop-shadow(
    0 0 55px
    rgba(250, 204, 21, 0.75)
  );

  animation:
    bolt-strike
    1.1s
    cubic-bezier(0.2, 0.8, 0.2, 1)
    both;
}

@media (min-width: 40rem) {
  .hero-logo {
    height: 13rem;
  }
}

/* --------------------------------------------------------------------------
Grilles
-------------------------------------------------------------------------- */

.grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.grid-secondary {
  margin-top: 1rem;
}

@media (min-width: 40rem) {
  .grid-secondary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 48rem) {
  .grid-flagship {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 64rem) {
  .grid-secondary {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* --------------------------------------------------------------------------
Tuiles
-------------------------------------------------------------------------- */

.tile-wrap {
  position: relative;
}

.tile {
  position: relative;

  display: flex;
  flex-direction: column;

  overflow: hidden;

  background: linear-gradient(
    160deg,
    rgba(36, 30, 13, 0.92),
    rgba(24, 20, 9, 0.88)
  );

  border: 1px solid rgba(250, 204, 21, 0.16);

  border-radius: var(--radius-tile);

  box-shadow:
    inset 0 1px rgba(255, 255, 255, 0.08);

  transition-property:
    color,
    background-color,
    border-color,
    opacity,
    box-shadow,
    transform,
    filter;

  transition-timing-function:
    cubic-bezier(0.4, 0, 0.2, 1);

  transition-duration: 0.3s;
}

.tile-flagship {
  min-height: 15rem;
  padding: 1.75rem;
}

.tile-secondary {
  min-height: 9.5rem;
  padding: 1.5rem;
}

@media (min-width: 40rem) {
  .tile-flagship {
    min-height: 17rem;
    padding: 2.25rem;
  }
}

/* Tuile désactivée */

.tile-disabled {
  cursor: not-allowed;
  opacity: 0.6;
}

/* --------------------------------------------------------------------------
Survol
-------------------------------------------------------------------------- */

@media (hover: hover) {
  a.tile:hover {
    transform: translateY(-0.25rem);

    border-color:
      color-mix(
        in srgb,
        var(--acc) 50%,
        transparent
      );

    box-shadow:
      0 24px 60px -24px
      color-mix(
        in srgb,
        var(--acc) 55%,
        transparent
      );
  }

  a.tile:hover .tile-arrow {
    transform: translateX(0.25rem);
  }
}

/* --------------------------------------------------------------------------
Image de fond des tuiles
-------------------------------------------------------------------------- */

.tile-bg {
  position: absolute;
  inset: 0;

  pointer-events: none;
}

.tile-bg-img {
  width: 100%;
  height: 100%;

  object-fit: cover;

  opacity: 0.6;
}

.tile-bg-veil {
  position: absolute;
  inset: 0;

  background: linear-gradient(
    to top,
    #0c0a06 16%,
    rgba(12, 10, 6, 0.45) 60%,
    transparent
  );
}

/* --------------------------------------------------------------------------
Halo
-------------------------------------------------------------------------- */

.tile-glow {
  position: absolute;
  inset: 0;

  pointer-events: none;

  background:
    radial-gradient(
      125% 120% at 100% 0%,
      color-mix(
        in srgb,
        var(--acc) 24%,
        transparent
      ),
      transparent 55%
    );
}

/* --------------------------------------------------------------------------
Contenu
-------------------------------------------------------------------------- */

.tile-content {
  position: relative;
  z-index: 10;

  margin-top: auto;
}

.tile-heading {
  display: flex;
  align-items: center;

  gap: 0.75rem;
}

/* --------------------------------------------------------------------------
Logos
-------------------------------------------------------------------------- */

.tile-logo-flagship {
  height: 3.5rem;
  width: auto;
}

.tile-logo-secondary {
  height: 2.75rem;
  width: auto;
}

.tile-logo-lg {
  height: 7rem;
  width: auto;
}

.tile-logo-lockup {
  height: 5rem;
  width: auto;
}

/* --------------------------------------------------------------------------
Titres
-------------------------------------------------------------------------- */

.tile-title {
  font-family: var(--font-sans);

  font-weight: 700;

  text-transform: uppercase;

  letter-spacing: -0.025em;

  color: var(--color-flash);
}

.tile-title-flagship {
  font-size: 2.25rem;
  line-height: 1.111;
}

.tile-title-secondary {
  font-size: 1.5rem;
  line-height: 1.333;
}

@media (min-width: 40rem) {
  .tile-title-flagship {
    font-size: 3rem;
    line-height: 1;
  }
}

/* --------------------------------------------------------------------------
Tagline + flèche
-------------------------------------------------------------------------- */

.tile-footer {
  margin-top: 0.75rem;

  display: flex;
  align-items: center;
  justify-content: space-between;

  gap: 0.75rem;
}

.tile-tagline {
  color: var(--color-muted);
}

.tile-tagline-flagship {
  font-size: 1rem;
  line-height: 1.5;
}

.tile-tagline-secondary {
  font-size: 0.875rem;
  line-height: 1.428;
}

.tile-arrow {
  height: 1.25rem;
  width: 1.25rem;

  flex-shrink: 0;

  color:
    color-mix(
      in srgb,
      var(--acc) 60%,
      var(--color-flash)
    );

  transition:
    transform
    0.3s
    cubic-bezier(0.4, 0, 0.2, 1);
}

/* --------------------------------------------------------------------------
Badge Discord
-------------------------------------------------------------------------- */

.discord-badge {
  position: absolute;

  top: 1rem;
  right: 1rem;

  z-index: 20;

  display: flex;
  align-items: center;
  justify-content: center;

  height: 2.25rem;
  width: 2.25rem;

  border-radius: var(--radius-lg);

  border:
    1px solid
    rgba(255, 255, 255, 0.1);

  background:
    rgba(12, 10, 6, 0.4);

  color: var(--color-muted);

  backdrop-filter: blur(8px);

  transition-property:
    color,
    background-color,
    border-color;

  transition-timing-function:
    cubic-bezier(0.4, 0, 0.2, 1);

  transition-duration: 0.15s;
}

.discord-badge:hover {
  border-color:
    color-mix(
      in srgb,
      var(--discord) 60%,
      transparent
    );

  background:
    color-mix(
      in srgb,
      var(--discord) 20%,
      transparent
    );

  color: var(--color-flash);
}

.discord-badge-disabled {
  color: var(--color-muted-dim);

  opacity: 0.6;

  cursor: not-allowed;
}

.discord-icon {
  height: 1.25rem;
  width: 1.25rem;
}

/* --------------------------------------------------------------------------
Pied de page
-------------------------------------------------------------------------- */

.footer {
  display: flex;
  align-items: center;
  justify-content: space-between;

  gap: 1rem;

  padding-block: 1.75rem;

  border-top:
    1px solid
    rgba(250, 204, 21, 0.1);
}

.footer-text {
  font-family: var(--font-sans);

  font-size: 0.75rem;

  letter-spacing: 0.15em;

  color: var(--color-muted-dim);
}

.footer-link {
  color: var(--color-muted);

  transition:
    color
    0.15s
    cubic-bezier(0.4, 0, 0.2, 1);
}

.footer-link:hover {
  color: var(--color-flash);
}

/* --------------------------------------------------------------------------
Animations
-------------------------------------------------------------------------- */

@keyframes bolt-strike {
  0% {
    opacity: 0;

    filter:
      drop-shadow(
        0 0 transparent
      );

    transform:
      translateY(-16px)
      scale(0.86)
      rotate(-2deg);
  }

  14% {
    opacity: 1;
  }

  22% {
    transform:
      translateY(0)
      scale(1.04)
      rotate(0);
  }

  100% {
    opacity: 1;
    transform: none;
  }
}

@keyframes rise {
  0% {
    opacity: 0;

    transform:
      translateY(16px);
  }

  100% {
    opacity: 1;

    transform: none;
  }
}

.rise {
  animation:
    rise
    0.7s
    cubic-bezier(0.2, 0.8, 0.2, 1)
    both;
}

/* --------------------------------------------------------------------------
Réduction des animations
-------------------------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;

    animation-iteration-count: 1 !important;

    transition-duration: 0.001ms !important;

    scroll-behavior: auto !important;
  }
}