/* Longshore Studios — perustyylit (layout + komponentit).
   Kaikki värit tulevat CSS-muuttujista, jotka teema määrittää (themes.css).
   Näin sama rakenne toimii kaikilla teemoilla. */

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

:root {
  --maxw: 1180px;
  --radius: 18px;
  --radius-sm: 12px;
  --gap: clamp(16px, 3vw, 28px);
  --shadow: 0 18px 50px -20px rgba(0, 0, 0, 0.55);
  --t: 220ms cubic-bezier(.4, 0, .2, 1);
}

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font, "Segoe UI", system-ui, -apple-system, sans-serif);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  transition: background var(--t), color var(--t);
  overflow-x: hidden;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3 { font-family: var(--font-head, var(--font)); line-height: 1.1; margin: 0; }
em { color: var(--accent); font-style: normal; }

section { padding: clamp(48px, 7vw, 96px) clamp(18px, 5vw, 40px); }
.section-head { max-width: var(--maxw); margin: 0 auto clamp(24px, 4vw, 44px); }
.section-head h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
.section-head p { color: var(--muted); margin: 8px 0 0; font-size: 1.05rem; }

/* ---------- Nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; gap: 20px;
  padding: 14px clamp(18px, 5vw, 40px);
  background: var(--surface-glass);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  transition: background var(--t), border-color var(--t);
}
.nav__brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.15rem; color: var(--text); }
.nav__brand:hover { text-decoration: none; }
.nav__logo { font-size: 1.5rem; filter: drop-shadow(0 0 10px var(--accent)); }
.nav__links { display: flex; gap: 22px; margin-left: auto; }
.nav__links a { color: var(--muted); font-weight: 600; }
.nav__links a:hover { color: var(--text); text-decoration: none; }

.nav__controls { display: flex; align-items: center; gap: 14px; }

/* Kielivalitsin (liput) */
.lang-switch { display: flex; gap: 4px; align-items: center; padding-right: 12px; border-right: 1px solid var(--border); }
.lang-btn {
  display: inline-flex; align-items: center; gap: 6px; padding: 5px 9px; border-radius: 10px;
  border: 1px solid var(--border); background: var(--surface); color: var(--muted);
  cursor: pointer; font-weight: 800; font-size: .72rem; letter-spacing: .03em;
  transition: transform var(--t), border-color var(--t), color var(--t), background var(--t);
}
.lang-btn:hover { transform: translateY(-1px); color: var(--text); }
.lang-btn.is-active { border-color: var(--accent); color: var(--text); background: var(--accent-soft); }
.lang-btn .flag { width: 20px; height: 13px; border-radius: 2px; box-shadow: 0 0 0 1px rgba(0,0,0,.18); flex: none; }

.theme-switch { display: flex; gap: 6px; flex-wrap: wrap; }

/* Mobiilin kierto-nappi: yksi nappi joka vaihtaa teemaa klikkaamalla. */
.theme-cycle {
  display: none; align-items: center; gap: 7px; padding: 6px 12px; border-radius: 999px;
  border: 1px solid var(--border); background: var(--surface); color: var(--text);
  cursor: pointer; font-weight: 700; font-size: .82rem;
  transition: border-color var(--t), transform var(--t);
}
.theme-cycle:hover { border-color: var(--accent); transform: translateY(-1px); }
.theme-cycle .tc-emoji { font-size: 1.1rem; }
.theme-cycle .tc-arrow { color: var(--accent); font-weight: 900; }
.theme-btn {
  width: 34px; height: 34px; border-radius: 50%;
  border: 2px solid var(--border); cursor: pointer;
  display: grid; place-items: center; font-size: 1rem;
  background: var(--surface); color: var(--text);
  transition: transform var(--t), border-color var(--t), box-shadow var(--t);
}
.theme-btn:hover { transform: translateY(-2px) scale(1.08); }
.theme-btn.is-active { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }

@media (max-width: 720px) {
  .nav__links { display: none; }
  .nav__controls { margin-left: auto; }
  .lang-btn span { display: none; }       /* mobiilissa pelkkä lippu */
  .lang-btn { padding: 6px; }
  .theme-switch { display: none; }        /* koko rivi piiloon */
  .theme-cycle { display: inline-flex; }  /* yksi kierto-nappi tilalle */
}

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; min-height: 78vh; display: grid; align-items: center; }
.hero__bg {
  position: absolute; inset: -20%;
  background:
    radial-gradient(40% 50% at 20% 20%, var(--accent-soft), transparent 70%),
    radial-gradient(45% 55% at 85% 30%, var(--accent2-soft), transparent 70%),
    radial-gradient(50% 60% at 50% 100%, var(--accent-soft), transparent 70%);
  filter: blur(10px); animation: drift 18s ease-in-out infinite alternate;
}
@keyframes drift { to { transform: translate3d(0, -4%, 0) scale(1.08); } }
.hero__content { position: relative; max-width: var(--maxw); margin: 0 auto; width: 100%; }
.hero__eyebrow { text-transform: uppercase; letter-spacing: .28em; font-size: .8rem; color: var(--accent); font-weight: 700; margin: 0 0 14px; }
.hero__title { font-size: clamp(2.8rem, 9vw, 6rem); font-weight: 900; letter-spacing: -.02em; }
.hero__tagline { font-size: clamp(1.2rem, 3vw, 1.7rem); font-weight: 700; margin: 14px 0 0; color: var(--text); }
.hero__blurb { max-width: 560px; color: var(--muted); font-size: 1.1rem; margin: 16px 0 0; }
.hero__cta { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 30px; }
.hero__stats { display: flex; gap: 28px; flex-wrap: wrap; margin-top: 44px; }
.hero__stats .stat b { display: block; font-size: 2rem; font-weight: 900; color: var(--accent); }
.hero__stats .stat span { color: var(--muted); font-size: .9rem; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 22px; border-radius: 999px; font-weight: 700;
  border: 2px solid transparent; cursor: pointer; transition: transform var(--t), box-shadow var(--t), background var(--t);
}
.btn:hover { text-decoration: none; transform: translateY(-2px); }
.btn--primary { background: var(--accent); color: var(--on-accent); box-shadow: 0 12px 30px -10px var(--accent); }
.btn--ghost { background: transparent; color: var(--text); border-color: var(--border); }
.btn--ghost:hover { border-color: var(--accent); }
.btn--sm { padding: 8px 14px; font-size: .9rem; }

/* ---------- Cards / games grid ---------- */
.featured__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: var(--gap); max-width: var(--maxw); margin: 0 auto; }
.games__grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: var(--gap); max-width: var(--maxw); margin: 0 auto; }

.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  overflow: hidden; display: flex; flex-direction: column;
  transition: transform var(--t), border-color var(--t), box-shadow var(--t);
}
.card:hover { transform: translateY(-6px); border-color: var(--accent); box-shadow: var(--shadow); }
.card--featured { grid-column: span 1; }

.card__cover { position: relative; aspect-ratio: 16 / 10; display: grid; place-items: center; overflow: hidden; }
.card__cover img { width: 100%; height: 100%; object-fit: cover; }
.card__cover-emoji { font-size: clamp(3.5rem, 8vw, 5.5rem); filter: drop-shadow(0 8px 18px rgba(0,0,0,.4)); }
.card__status {
  position: absolute; top: 12px; left: 12px; padding: 5px 12px; border-radius: 999px;
  font-size: .72rem; font-weight: 800; text-transform: uppercase; letter-spacing: .06em;
  backdrop-filter: blur(6px);
}
.status--released { background: rgba(34,197,94,.92); color: #04210f; }
.status--dev { background: rgba(245,158,11,.92); color: #2a1800; }
.status--proto { background: rgba(148,163,184,.92); color: #10151f; }
/* Julkaisuvaiheet (hauska luokittelu) */
.stage--ga { background: rgba(34,197,94,.94); color: #04210f; }
.stage--beta { background: rgba(14,165,233,.94); color: #04222f; }
.stage--wip { background: rgba(129,140,248,.94); color: #0b1030; }
.stage--alpha { background: rgba(245,158,11,.94); color: #2a1800; }
.stage--secret { background: rgba(168,85,247,.94); color: #fff; }
.card__status[title] { cursor: help; }

.card__body { padding: 18px 20px 20px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.card__title { font-size: 1.3rem; font-weight: 800; display: flex; align-items: center; gap: 8px; }
.card__tagline { color: var(--accent); font-weight: 600; font-size: .92rem; margin: -4px 0 0; }
.card__desc { color: var(--muted); font-size: .94rem; flex: 1; }
.card__tech { font-size: .8rem; color: var(--muted); opacity: .8; }
.card__tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tag { font-size: .72rem; padding: 4px 10px; border-radius: 999px; background: var(--accent-soft); color: var(--accent); font-weight: 700; }

.card__platforms { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 6px; }
.plat {
  display: inline-flex; align-items: center; gap: 6px; padding: 7px 12px; border-radius: 10px;
  font-size: .82rem; font-weight: 700; border: 1px solid var(--border); background: var(--surface-2); color: var(--text);
  transition: border-color var(--t), background var(--t);
}
.plat:hover { border-color: var(--accent); text-decoration: none; }
.plat--soon { opacity: .45; cursor: default; }
.plat--soon:hover { border-color: var(--border); }

.card__platforms { margin-top: 6px; }
.btn--download { width: 100%; justify-content: center; }
.btn--soon { width: 100%; justify-content: center; opacity: .6; cursor: not-allowed; }
.btn--soon:hover { transform: none; border-color: var(--border); }

/* ---------- "Lataa appi" -modaali ---------- */
.modal { position: fixed; inset: 0; z-index: 100; display: grid; place-items: center; padding: 20px; }
.modal[hidden] { display: none; }
.modal__backdrop { position: absolute; inset: 0; background: rgba(2, 4, 10, .62); backdrop-filter: blur(4px); }
.modal__card {
  position: relative; width: min(440px, 100%); background: var(--surface);
  border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow);
  padding: clamp(22px, 4vw, 32px); animation: modalIn .22s cubic-bezier(.4, 0, .2, 1);
}
@keyframes modalIn { from { opacity: 0; transform: translateY(14px) scale(.98); } to { opacity: 1; transform: none; } }
.modal__close {
  position: absolute; top: 12px; right: 14px; width: 34px; height: 34px; border-radius: 50%;
  border: 1px solid var(--border); background: var(--surface-2); color: var(--text);
  font-size: 1.3rem; line-height: 1; cursor: pointer; transition: border-color var(--t), transform var(--t);
}
.modal__close:hover { border-color: var(--accent); transform: rotate(90deg); }
.modal__title { font-size: 1.35rem; font-weight: 800; padding-right: 28px; }
.modal__sub { color: var(--muted); margin: 6px 0 18px; }
.modal__options { display: grid; gap: 10px; }
.modal__opt {
  display: flex; align-items: center; gap: 14px; padding: 14px 16px; border-radius: var(--radius-sm);
  border: 1px solid var(--border); background: var(--surface-2); color: var(--text);
  font-weight: 700; cursor: pointer; transition: border-color var(--t), transform var(--t), background var(--t);
}
.modal__opt:hover { border-color: var(--accent); transform: translateX(3px); text-decoration: none; }
.modal__opt-icon { font-size: 1.5rem; flex: none; }
.modal__opt-name { flex: 1; }
.modal__opt-arrow { color: var(--accent); font-weight: 900; }
.modal__opt--recommended { border-color: var(--accent); background: var(--accent-soft); box-shadow: 0 0 0 1px var(--accent); }
.modal__opt-name { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.modal__opt-badge {
  font-size: .66rem; font-weight: 800; text-transform: uppercase; letter-spacing: .04em;
  padding: 3px 8px; border-radius: 999px; background: var(--accent); color: var(--on-accent);
}
.modal__opt--soon { opacity: .5; cursor: default; }
.modal__opt--soon:hover { border-color: var(--border); transform: none; }
.modal__opt-soon { font-size: .78rem; font-weight: 800; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); }

/* ---------- Filters ---------- */
.filters { display: flex; gap: 10px; flex-wrap: wrap; max-width: var(--maxw); margin: 0 auto clamp(20px, 3vw, 32px); }
.filter-btn {
  padding: 8px 16px; border-radius: 999px; border: 1px solid var(--border);
  background: var(--surface); color: var(--muted); font-weight: 700; cursor: pointer; transition: all var(--t);
}
.filter-btn:hover { color: var(--text); border-color: var(--accent); }
.filter-btn.is-active { background: var(--accent); color: var(--on-accent); border-color: var(--accent); }

/* ---------- Developer card ---------- */
.dev-card {
  max-width: var(--maxw); margin: 0 auto; display: grid; grid-template-columns: minmax(220px, 320px) 1fr;
  gap: clamp(24px, 4vw, 48px); align-items: center;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: clamp(24px, 4vw, 44px);
}
.dev-card__avatar {
  aspect-ratio: 1; border-radius: var(--radius); display: grid; place-items: center;
  font-size: clamp(4rem, 12vw, 8rem); background: linear-gradient(135deg, var(--accent-soft), var(--accent2-soft));
  border: 1px solid var(--border); overflow: hidden;
}
.dev-card__avatar img { width: 100%; height: 100%; object-fit: cover; }
.dev-card__handle { font-size: clamp(1.8rem, 4vw, 2.6rem); font-weight: 900; }
.dev-card__realname { color: var(--muted); font-weight: 600; font-size: 1.05rem; margin: 2px 0 0; }
.dev-card__role { color: var(--accent); font-weight: 700; }
.dev-card__bio { color: var(--muted); margin: 14px 0; }
.dev-card__facts { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.dev-card__facts li { display: flex; gap: 10px; align-items: flex-start; }
.dev-card__facts li::before { content: "▹"; color: var(--accent); font-weight: 900; }
.badge-age { display: inline-block; margin-left: 10px; padding: 3px 12px; border-radius: 999px; background: var(--accent); color: var(--on-accent); font-size: .8rem; font-weight: 800; vertical-align: middle; }
@media (max-width: 720px) { .dev-card { grid-template-columns: 1fr; text-align: center; } .dev-card__facts li { text-align: left; } }

/* ---------- Advisor ---------- */
.advisor { max-width: var(--maxw); margin: 18px auto 0; }
.advisor-card {
  display: flex; align-items: center; gap: 18px;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 18px 22px; transition: border-color var(--t), transform var(--t);
}
.advisor-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.advisor-card__icon {
  font-size: 2rem; width: 76px; height: 76px; flex: none; display: grid; place-items: center;
  border-radius: 14px; background: linear-gradient(135deg, var(--accent-soft), var(--accent2-soft));
  border: 1px solid var(--border); overflow: hidden; align-self: flex-start;
}
.advisor-card__icon img { width: 100%; height: 100%; object-fit: cover; }
.advisor-card__role { color: var(--accent); font-weight: 700; font-size: .82rem; text-transform: uppercase; letter-spacing: .08em; margin: 0; }
.advisor-card__name { font-size: 1.15rem; font-weight: 800; margin: 2px 0 6px; }
.advisor-card__bio { color: var(--muted); font-size: .92rem; margin: 0 0 8px; max-width: 640px; }
.advisor-card__note {
  font-size: .85rem; font-weight: 700; color: var(--text); max-width: 640px;
  background: var(--accent-soft); border-left: 3px solid var(--accent);
  padding: 7px 11px; border-radius: 8px; margin: 0 0 10px;
}
.advisor-card__cv { font-weight: 700; font-size: .92rem; }
@media (max-width: 560px) { .advisor-card { flex-direction: column; align-items: flex-start; } }

/* ---------- About ---------- */
.about__inner { max-width: 760px; margin: 0 auto; text-align: center; }
.about__inner h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); margin-bottom: 16px; }
.about__inner p { color: var(--muted); font-size: 1.1rem; }

/* QR-koodi: avaa tämän sivun puhelimella */
.about__qr {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  margin-top: 30px;
  padding: 16px 22px 16px 16px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--accent-soft);
  text-decoration: none;
  color: inherit;
  text-align: left;
  transition: transform .12s ease, border-color .2s ease;
}
.about__qr:hover,
.about__qr:focus-visible { transform: translateY(-2px); border-color: var(--accent); }
.about__qr-frame {
  flex: 0 0 auto;
  background: #fff;
  padding: 8px;
  border-radius: 10px;
  line-height: 0;
  box-shadow: 0 4px 16px rgba(0, 0, 0, .18);
}
.about__qr-frame img { display: block; width: 120px; height: 120px; }
.about__qr-text { display: flex; flex-direction: column; gap: 4px; }
.about__qr-title { font-weight: 700; font-size: 1.1rem; color: var(--text); }
.about__qr-sub { color: var(--muted); font-size: .95rem; max-width: 220px; }
@media (max-width: 480px) {
  .about__qr { flex-direction: column; text-align: center; gap: 12px; }
  .about__qr-text { align-items: center; }
  .about__qr-sub { max-width: 280px; }
}

/* ---------- Footer ---------- */
.footer { text-align: center; padding: 40px 20px; border-top: 1px solid var(--border); color: var(--muted); }
.footer__small { font-size: .85rem; opacity: .7; margin-top: 6px; }

/* Reveal-animaatio */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}