/* CASA NETWORK: styles.css
   Colours below are PROVISIONAL and will be finalised from the official logo. */

@font-face {
  font-family: "Fredoka";
  src: url("../fonts/fredoka-latin.woff2") format("woff2");
  font-weight: 500 700;
  font-display: swap;
}
@font-face {
  font-family: "Inter";
  src: url("../fonts/inter-latin.woff2") format("woff2");
  font-weight: 400 600;
  font-display: swap;
}

:root {
  /* brand (provisional) */
  --ink: #14122e;
  --ink-soft: #3d3a5c;
  --cream: #fffaf3;
  --paper: #ffffff;
  --accent: #ff5a3c;
  --accent-dark: #d93a1d;
  --violet: #6d4aff;
  --mint: #1fc9a0;
  --sun: #ffc23d;

  /* per-game glow (set from the real icon colours later) */
  --glow-filter: #8f6bff;
  --glow-ar: #ff7a59;

  --font-display: "Fredoka", ui-rounded, "SF Pro Rounded", "Segoe UI", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  --radius: 28px;
  --gutter: clamp(1.25rem, 5vw, 2.5rem);
  --header-h: 68px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--font-display); line-height: 1.08; margin: 0; font-weight: 700; letter-spacing: -.01em; }
p { margin: 0; }

.container { width: min(1180px, 100% - 2 * var(--gutter)); margin-inline: auto; }
.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; margin: -1px; padding: 0;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: fixed; left: 1rem; top: -4rem; z-index: 100;
  background: var(--ink); color: #fff; padding: .7rem 1.1rem; border-radius: 12px; text-decoration: none;
  transition: top .2s;
}
.skip-link:focus { top: 1rem; }

:focus-visible { outline: 3px solid var(--violet); outline-offset: 3px; border-radius: 6px; }

.eyebrow {
  font-family: var(--font-display); font-weight: 600; font-size: .95rem;
  letter-spacing: .14em; text-transform: uppercase; color: var(--accent-dark);
  margin-bottom: 1rem;
}

/* ---------- header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 50; height: var(--header-h);
  transition: background .3s, box-shadow .3s;
}
.site-header.is-scrolled {
  background: rgba(255, 250, 243, .88);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(20, 18, 46, .08);
}
.header-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; gap: .65rem; text-decoration: none; font-family: var(--font-display); font-weight: 700; }
.brand-mark {
  display: grid; place-items: center; width: 38px; height: 38px; border-radius: 12px;
  background: linear-gradient(135deg, var(--accent), var(--violet)); color: #fff; font-size: 1.3rem;
}
.brand-name { font-size: 1.15rem; letter-spacing: .04em; }

.site-nav ul { display: flex; gap: .4rem; list-style: none; margin: 0; padding: 0; }
.site-nav a {
  display: block; padding: .55rem 1rem; border-radius: 999px; text-decoration: none;
  font-weight: 500; font-size: .98rem; transition: background .2s;
}
.site-nav a:hover { background: rgba(20, 18, 46, .07); }

.nav-toggle { display: none; }

/* ---------- hero ---------- */
.hero {
  position: relative; min-height: 100svh; display: grid; align-items: center;
  padding: calc(var(--header-h) + 3rem) 0 5rem; overflow: hidden;
  background: radial-gradient(120% 90% at 80% 0%, #ffe6d6 0%, var(--cream) 55%);
}
.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.blob { position: absolute; border-radius: 50%; filter: blur(60px); opacity: .55; }
.blob-1 { width: 38vmax; height: 38vmax; background: #ffb199; top: -12vmax; right: -8vmax; }
.blob-2 { width: 30vmax; height: 30vmax; background: #c9b8ff; bottom: -10vmax; left: -8vmax; }
.blob-3 { width: 16vmax; height: 16vmax; background: #9cf0d8; top: 40%; left: 42%; opacity: .35; }

.hero-inner { position: relative; }
.hero h1 { font-size: clamp(3.2rem, 8.5vw, 7rem); line-height: .98; margin-bottom: 1.5rem; }
.gradient-text {
  background: linear-gradient(100deg, var(--accent) 10%, var(--violet) 90%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.lead { font-size: clamp(1.15rem, 2.4vw, 1.5rem); color: var(--ink-soft); max-width: 32ch; margin-bottom: 2.25rem; }

.hero-icons { display: none; }
@media (min-width: 860px) {
  .hero-icons { display: block; position: absolute; right: 3%; top: 50%; width: 32%; height: 70%; transform: translateY(-50%); }
  .hero-icons .icon-tile { position: absolute; }
  .icon-tile--a { width: min(15vw, 210px); top: 6%; left: 12%; transform: rotate(-8deg); }
  .icon-tile--b { width: min(13vw, 180px); bottom: 6%; right: 8%; transform: rotate(7deg); }
}
.icon-tile {
  aspect-ratio: 1; border-radius: 24%; display: grid; place-items: center; text-align: center;
  font-size: .8rem; font-weight: 600; line-height: 1.3; color: var(--ink-soft);
  border: 3px dashed rgba(20, 18, 46, .3); background: rgba(255, 255, 255, .7);
  box-shadow: 0 24px 50px -20px rgba(20, 18, 46, .35);
}

.scroll-hint {
  position: absolute; left: 50%; bottom: 1.5rem; width: 26px; height: 42px; margin-left: -13px;
  border: 2px solid rgba(20, 18, 46, .35); border-radius: 20px;
}
.scroll-hint span {
  position: absolute; left: 50%; top: 8px; width: 4px; height: 8px; margin-left: -2px;
  border-radius: 2px; background: var(--ink); animation: scroll-dot 1.8s var(--ease) infinite;
}
@keyframes scroll-dot { 0% { opacity: 0; transform: translateY(0); } 30% { opacity: 1; } 100% { opacity: 0; transform: translateY(14px); } }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; text-decoration: none;
  font-family: var(--font-display); font-weight: 600; border-radius: 999px;
  transition: transform .25s var(--ease), box-shadow .25s, background .2s;
}
.btn-lg { font-size: 1.2rem; padding: 1rem 2.1rem; }
.btn-primary { background: var(--accent); color: #fff; box-shadow: 0 14px 30px -12px rgba(217, 58, 29, .7); }
.btn-primary:hover { background: var(--accent-dark); transform: translateY(-2px); }

/* Google Play button: placeholder style. Swap for the official badge image before launch (see docs/ASSETS-NEEDED.md) */
.btn-play {
  display: inline-flex; align-items: center; gap: .8rem; text-decoration: none;
  background: #000; color: #fff; padding: .7rem 1.4rem .7rem 1.1rem; border-radius: 14px;
  border: 1px solid #a6a6a6; transition: transform .25s var(--ease), box-shadow .25s;
}
.btn-play:hover { transform: translateY(-2px); box-shadow: 0 14px 28px -12px rgba(0, 0, 0, .55); }
.play-glyph { width: 28px; height: 28px; color: #3ddc84; }
.btn-play small { display: block; font-size: .7rem; line-height: 1.1; letter-spacing: .04em; text-transform: uppercase; }
.btn-play strong { display: block; font-family: var(--font-display); font-size: 1.35rem; line-height: 1.1; font-weight: 600; }

.link-arrow {
  display: inline-flex; gap: .5rem; align-items: center; font-family: var(--font-display);
  font-weight: 600; font-size: 1.15rem; text-decoration: none; padding: .6rem 0;
  border-bottom: 2px solid currentColor;
}
.link-arrow span[aria-hidden] { transition: transform .25s var(--ease); }
.link-arrow:hover span[aria-hidden] { transform: translateX(5px); }

/* ---------- games ---------- */
.section-intro { padding: clamp(5rem, 12vw, 9rem) 0 clamp(2rem, 5vw, 3rem); text-align: center; }
.section-intro h2 { font-size: clamp(2.4rem, 6vw, 4.2rem); }

.game {
  position: relative; padding: clamp(3.5rem, 9vw, 7rem) 0; overflow: hidden;
  --glow: var(--glow-filter);
}
.game::before {
  content: ""; position: absolute; width: 60vmax; height: 60vmax; border-radius: 50%;
  background: radial-gradient(closest-side, var(--glow), transparent); opacity: .22;
  top: 50%; right: -20vmax; transform: translateY(-50%); pointer-events: none;
}
.game--flip::before { right: auto; left: -20vmax; }
.game--ar { --glow: var(--glow-ar); }
.game-grid { position: relative; display: grid; gap: 3rem; align-items: center; }
@media (min-width: 900px) {
  .game-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr); gap: 5rem; }
  .game--flip .game-copy { order: 2; }
}

.game-icon {
  width: clamp(96px, 14vw, 128px); aspect-ratio: 1; border-radius: 22.5%;
  box-shadow: 0 20px 40px -16px rgba(20, 18, 46, .5); margin-bottom: 1.5rem; overflow: hidden;
}
.game-kicker { font-family: var(--font-display); font-weight: 600; color: var(--ink-soft); font-size: .95rem; margin-bottom: .5rem; }
.game h3 { font-size: clamp(2.2rem, 5vw, 3.6rem); margin-bottom: 1.25rem; }
.game-desc { color: var(--ink-soft); max-width: 46ch; margin-bottom: 2rem; }
.pending-text { font-style: italic; }

/* screenshots: horizontal scroll-snap, no JS needed */
.shots {
  display: flex; gap: 1.25rem; overflow-x: auto; scroll-snap-type: x mandatory;
  padding: 1.5rem var(--gutter) 2rem; margin-inline: calc(-1 * var(--gutter));
  scrollbar-width: thin; -webkit-overflow-scrolling: touch;
}
.phone {
  flex: 0 0 min(62vw, 240px); aspect-ratio: 9 / 19; margin: 0; scroll-snap-align: center;
  border-radius: 30px; border: 8px solid var(--ink); background: var(--ink); overflow: hidden;
  box-shadow: 0 30px 50px -24px rgba(20, 18, 46, .55); transition: transform .4s var(--ease);
}
.phone img { width: 100%; height: 100%; object-fit: cover; }
.phone:nth-child(even) { margin-top: 1.75rem; }
.phone:hover { transform: translateY(-6px) rotate(-1deg); }
@media (min-width: 900px) {
  .shots { margin-inline: 0; padding-inline: 0; }
  .phone { flex-basis: 200px; }
}

/* placeholders: clearly labelled, never to ship */
.placeholder {
  display: grid; place-items: center; text-align: center; color: var(--ink-soft);
  font-size: .85rem; font-weight: 600; line-height: 1.35;
  background: repeating-linear-gradient(45deg, #f1ebe2 0 12px, #e9e1d5 12px 24px);
  border: 3px dashed rgba(20, 18, 46, .35);
}
figure.phone.placeholder { border: 8px solid var(--ink); }

.all-games { text-align: center; padding: 1rem 0 clamp(4rem, 9vw, 7rem); }

/* ---------- about ---------- */
.about { background: var(--ink); color: #fff; padding: clamp(5rem, 12vw, 9rem) 0; position: relative; overflow: hidden; }
.about::after {
  content: ""; position: absolute; width: 40vmax; height: 40vmax; border-radius: 50%;
  background: radial-gradient(closest-side, var(--violet), transparent); opacity: .35;
  right: -15vmax; top: -15vmax; pointer-events: none;
}
.about .eyebrow { color: var(--sun); }
.about-inner { position: relative; max-width: 820px; }
.about h2 { font-size: clamp(2.3rem, 6vw, 4.2rem); margin-bottom: 1.5rem; }
.about-text { font-size: clamp(1.15rem, 2.3vw, 1.4rem); color: #d9d6ee; max-width: 38em; }

/* ---------- contact ---------- */
.contact { padding: clamp(5rem, 12vw, 9rem) 0; text-align: center; }
.contact h2 { font-size: clamp(2.6rem, 7vw, 5rem); margin-bottom: 1.25rem; }
.contact-text { color: var(--ink-soft); max-width: 36ch; margin: 0 auto 2rem; }
.mail-link {
  display: inline-block; font-family: var(--font-display); font-weight: 600;
  font-size: clamp(1.35rem, 5.2vw, 2.4rem); text-decoration: none; word-break: break-word;
  padding: .9rem 1.8rem; border-radius: 999px; background: var(--paper);
  border: 2px solid var(--ink); transition: background .2s, color .2s, transform .25s var(--ease);
}
.mail-link:hover { background: var(--ink); color: #fff; transform: translateY(-2px); }

/* ---------- footer ---------- */
.site-footer { background: #0e0c22; color: #cfcce6; padding: 4rem 0 2rem; font-size: .98rem; }
.footer-inner { display: grid; gap: 2.5rem; padding-bottom: 2.5rem; }
@media (min-width: 760px) { .footer-inner { grid-template-columns: 1.4fr 1fr 1.4fr; } }
.site-footer .brand { color: #fff; margin-bottom: .75rem; }
.footer-title { font-size: 1rem; color: #fff; margin-bottom: .9rem; letter-spacing: .06em; text-transform: uppercase; }
.footer-links ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .35rem; }
.footer-links a { text-decoration: none; display: inline-block; padding: .25rem 0; }
.footer-links a:hover { color: #fff; text-decoration: underline; }
.footer-legal { border-top: 1px solid rgba(255, 255, 255, .12); padding-top: 1.5rem; font-size: .88rem; display: grid; gap: .35rem; }
.site-footer :focus-visible { outline-color: var(--sun); }

/* ---------- simple pages (privacy / 404) ---------- */
.page { padding: calc(var(--header-h) + 4rem) 0 6rem; min-height: 70svh; }
.page h1 { font-size: clamp(2.2rem, 6vw, 3.6rem); margin-bottom: 1.25rem; }
.page p { max-width: 60ch; margin-bottom: 1rem; }
.notice { border: 3px dashed var(--accent); border-radius: 18px; padding: 1.25rem 1.5rem; background: #fff3ee; margin: 1.5rem 0; }

/* ---------- mobile nav ---------- */
@media (max-width: 719px) {
  .nav-toggle {
    display: grid; place-items: center; width: 46px; height: 46px; border: 0; border-radius: 14px;
    background: var(--paper); box-shadow: 0 1px 0 rgba(20, 18, 46, .12); cursor: pointer; color: var(--ink);
  }
  .nav-toggle-bars, .nav-toggle-bars::before {
    content: ""; display: block; width: 20px; height: 2px; background: currentColor; border-radius: 2px;
    transition: transform .25s var(--ease);
  }
  .nav-toggle-bars { position: relative; transform: translateY(-4px); }
  .nav-toggle-bars::before { position: absolute; top: 8px; left: 0; }
  .nav-toggle[aria-expanded="true"] .nav-toggle-bars { transform: rotate(45deg); }
  .nav-toggle[aria-expanded="true"] .nav-toggle-bars::before { top: 0; transform: rotate(-90deg); }

  .site-nav {
    position: absolute; top: var(--header-h); left: 0; right: 0; background: var(--cream);
    box-shadow: 0 20px 30px -20px rgba(20, 18, 46, .3); padding: .5rem var(--gutter) 1.25rem;
    display: none;
  }
  .site-nav.is-open { display: block; }
  .site-nav ul { flex-direction: column; gap: 0; }
  .site-nav a { padding: .9rem .25rem; font-size: 1.2rem; font-family: var(--font-display); border-radius: 0; border-bottom: 1px solid rgba(20, 18, 46, .08); }
}

/* ---------- motion ---------- */
.js .reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.js .reveal.is-visible { opacity: 1; transform: none; }

.float-a { animation: float-a 7s ease-in-out infinite; }
.float-b { animation: float-b 8s ease-in-out infinite; }
@keyframes float-a { 50% { transform: rotate(-8deg) translateY(-14px); } }
@keyframes float-b { 50% { transform: rotate(7deg) translateY(12px); } }
.blob-1 { animation: drift 16s ease-in-out infinite alternate; }
.blob-2 { animation: drift 20s ease-in-out infinite alternate-reverse; }
@keyframes drift { to { transform: translate(3vmax, 2vmax); } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition-duration: .01ms !important; }
  .js .reveal { opacity: 1; transform: none; }
}