/* ==========================================================================
   EUROCONCURSOS — layout.css
   Page chrome & sections: topbar, header, hero, grids, bands, footer.
   ========================================================================== */

/* ---- Skip link ----------------------------------------------------------- */
.skip-link {
  position: absolute; left: 12px; top: -60px; z-index: 300;
  padding: 10px 16px; background: var(--c-accent); color: #fff;
  border-radius: var(--r-sm); font-weight: 600; transition: top .2s ease;
}
.skip-link:focus { top: 12px; }

/* ---- Topbar (compliance ticker) ------------------------------------------ */
.topbar {
  background: var(--c-bg-deep);
  border-bottom: 1px solid var(--c-border);
  font-size: 0.78rem;
}
.topbar__inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 38px; }
.topbar__list { display: flex; gap: 20px; align-items: center; color: var(--c-text-muted); flex-wrap: wrap; }
.topbar__item { display: inline-flex; align-items: center; gap: 7px; }
.topbar__badge {
  font-family: var(--f-display); font-weight: 700; font-size: 0.7rem;
  color: var(--c-danger); border: 1px solid color-mix(in srgb, var(--c-danger) 40%, transparent);
  background: var(--c-danger-soft); border-radius: var(--r-xs); padding: 1px 6px;
}
.topbar__flag { color: var(--c-text-2); }
.topbar__links { display: flex; gap: 16px; align-items: center; }
.topbar__link { color: var(--c-text-muted); transition: color .2s ease; }
.topbar__link:hover { color: var(--c-text); }
@media (max-width: 720px) { .topbar__list .topbar__item--hide { display: none; } .topbar__links { display: none; } }

/* ---- Header / nav -------------------------------------------------------- */
.header {
  position: sticky; top: 0; z-index: 150;
  background: color-mix(in srgb, var(--c-bg) 82%, transparent);
  backdrop-filter: blur(12px) saturate(1.2);
  border-bottom: 1px solid transparent;
  transition: border-color .3s ease, background .3s ease;
}
.header.is-stuck { border-bottom-color: var(--c-border); background: color-mix(in srgb, var(--c-bg-deep) 88%, transparent); }
.header__inner { display: flex; align-items: center; gap: 24px; min-height: 68px; }

.brand { display: inline-flex; align-items: center; gap: 11px; flex: none; }
.brand__mark {
  position: relative; overflow: hidden;
  width: 34px; height: 34px; border-radius: 8px; flex: none;
  display: grid; place-items: center;
  background: linear-gradient(150deg, var(--c-accent), #0b3fb0);
  box-shadow: 0 6px 16px -6px var(--c-accent-glow), inset 0 1px 0 rgba(255,255,255,0.25);
  animation: brandIn .6s cubic-bezier(.2,.8,.2,1) both, brandGlow 4.5s ease-in-out infinite;
}
.brand__mark svg { position: relative; z-index: 2; width: 19px; height: 19px; }
/* diagonal light sweep */
.brand__mark::after {
  content: ""; position: absolute; z-index: 1; top: -40%; left: -75%;
  width: 45%; height: 180%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.7), transparent);
  transform: rotate(20deg); pointer-events: none;
  animation: brandShine 5s ease-in-out infinite;
}
/* inner hex gently breathes */
.brand__hex { animation: brandPulse 4.5s ease-in-out infinite; }
.brand:hover .brand__mark { transform: translateY(-1px); }
.brand:hover .brand__mark::after { animation-duration: 1.1s; }

@keyframes brandIn  { from { opacity: 0; transform: scale(.55) rotate(-14deg); } to { opacity: 1; transform: none; } }
@keyframes brandGlow {
  0%, 100% { box-shadow: 0 6px 16px -6px var(--c-accent-glow), inset 0 1px 0 rgba(255,255,255,0.25); }
  50%      { box-shadow: 0 9px 24px -6px rgba(43,137,255,0.65), inset 0 1px 0 rgba(255,255,255,0.32); }
}
@keyframes brandShine { 0%, 58% { left: -75%; } 84%, 100% { left: 135%; } }
@keyframes brandPulse { 0%, 100% { fill-opacity: .22; } 50% { fill-opacity: .55; } }
.brand__name { font-family: var(--f-display); font-weight: 800; font-size: 1.12rem; letter-spacing: -0.02em; color: var(--c-text); }
.brand__name span { color: var(--c-accent-hover); }

.nav { display: flex; align-items: center; gap: 4px; margin-left: 8px; }
.nav__cta { display: none; }
.nav__link {
  padding: 8px 14px; border-radius: var(--r-sm);
  font-size: 0.94rem; font-weight: 500; color: var(--c-text-2);
  transition: color .18s ease, background .18s ease;
}
.nav__link:hover { color: var(--c-text); background: var(--c-surface-2); }

.header__actions { margin-left: auto; display: flex; align-items: center; gap: 10px; }

/* mobile nav toggle */
.nav-toggle { display: none; width: 42px; height: 42px; border-radius: var(--r-sm); border: 1px solid var(--c-border-2); }
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  content: ""; display: block; width: 18px; height: 2px; background: var(--c-text); border-radius: 2px; margin-inline: auto;
  transition: transform .25s ease, opacity .2s ease;
}
.nav-toggle span::before { transform: translateY(-6px); }
.nav-toggle span::after { transform: translateY(4px); }

@media (max-width: 940px) {
  /* drop backdrop-filter: it would make .header the containing block for the
     position:fixed drawer, breaking its full-height layout */
  .header { backdrop-filter: none; background: var(--c-bg); }
  .header.is-stuck { background: var(--c-bg-deep); }
  .nav-toggle { display: grid; place-items: center; }
  .nav {
    position: fixed; inset: 0 0 0 auto; width: min(320px, 84vw);
    flex-direction: column; align-items: stretch; gap: 4px;
    padding: 88px 20px 24px; margin: 0;
    background: var(--c-bg-deep); border-left: 1px solid var(--c-border);
    transform: translateX(100%); transition: transform .3s ease; z-index: 140;
  }
  .nav.is-open { transform: none; }
  .nav__link { padding: 14px 16px; font-size: 1.05rem; }
  .nav__cta { display: grid; gap: 10px; margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--c-border); }
  .header__actions .btn--ghost { display: none; }
  .nav-backdrop { position: fixed; inset: 0; background: rgba(0,0,0,0.5); opacity: 0; visibility: hidden; transition: opacity .3s ease; z-index: 130; }
  .nav-backdrop.is-open { opacity: 1; visibility: visible; }
}
@media (max-width: 560px) {
  .header__actions .btn { display: none; }   /* keep only the burger */
  .brand__name { font-size: 1.02rem; }
}

/* ---- Hero ---------------------------------------------------------------- */
.hero {
  position: relative;
  padding-block: clamp(64px, 9vw, 128px) clamp(48px, 7vw, 96px);
  background:
    radial-gradient(90% 70% at 78% -10%, rgba(16,96,255,0.16), transparent 60%),
    radial-gradient(60% 60% at 5% 5%, rgba(43,137,255,0.08), transparent 55%),
    linear-gradient(180deg, var(--c-bg-deep), var(--c-bg));
  overflow: hidden;
  border-bottom: 1px solid var(--c-border);
}
.hero__bg {   /* Midjourney abstract mesh background */
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background: url("../assets/img/hero-bg.webp") center bottom / cover no-repeat;
  opacity: .5;
  -webkit-mask-image: linear-gradient(180deg, transparent 4%, #000 48%, #000 86%, transparent 100%);
  mask-image: linear-gradient(180deg, transparent 4%, #000 48%, #000 86%, transparent 100%);
}
.hero::before {   /* grid texture */
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(var(--c-border) 1px, transparent 1px),
    linear-gradient(90deg, var(--c-border) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(80% 60% at 60% 0%, #000 0%, transparent 75%);
  opacity: 0.6;
}
.hero__inner {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1.15fr 0.85fr; gap: clamp(32px, 5vw, 64px); align-items: center;
}
.hero__eyebrow { margin-bottom: 22px; }
.hero__title { color: var(--c-text); }
.hero__title em { font-style: normal; color: transparent; background: linear-gradient(100deg, #7fb0ff, var(--c-accent-hover)); -webkit-background-clip: text; background-clip: text; }
.hero__lead { margin-top: 22px; max-width: 44ch; font-size: clamp(1.05rem, 1rem + 0.4vw, 1.28rem); color: var(--c-text-muted); line-height: 1.6; }
.hero__cta { margin-top: 34px; display: flex; flex-wrap: wrap; gap: 12px; }
.hero__licenses { margin-top: 30px; display: flex; flex-wrap: wrap; gap: 10px; }
.hero__trust { margin-top: 30px; display: flex; align-items: center; gap: 18px; flex-wrap: wrap; color: var(--c-text-faint); font-size: 0.82rem; }
.hero__trust-sep { width: 1px; height: 16px; background: var(--c-border-2); }

/* hero side panel — featured contest */
.hero__panel { position: relative; }
.spotlight {
  position: relative; background: linear-gradient(180deg, var(--c-surface-2), var(--c-surface));
  border: 1px solid var(--c-border-2); border-radius: var(--r-lg);
  box-shadow: var(--sh-glow); overflow: hidden;
}
.spotlight__head {
  padding: 16px 20px; display: flex; align-items: center; justify-content: space-between;
  border-bottom: 1px solid var(--c-border); background: rgba(13,14,18,0.4);
}
.spotlight__label { font-family: var(--f-display); font-size: 0.7rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--c-text-muted); }
.spotlight__body { padding: 22px 20px; }
.spotlight__prize { font-family: var(--f-mono); font-weight: 600; font-size: clamp(2rem, 1.4rem + 2vw, 2.8rem); color: var(--c-prize); letter-spacing: -0.02em; line-height: 1; }
.spotlight__sub { margin-top: 6px; color: var(--c-text-muted); font-size: 0.9rem; }
.spotlight__title { margin-top: 18px; font-size: 1.3rem; font-weight: 700; color: var(--c-text); }
.spotlight__row { margin-top: 18px; display: flex; gap: 10px; }
.spotlight__stat { flex: 1; padding: 12px 14px; background: var(--c-bg-deep); border: 1px solid var(--c-border); border-radius: var(--r-sm); }
.spotlight__stat b { display: block; font-family: var(--f-mono); font-size: 1.15rem; color: var(--c-text); }
.spotlight__stat span { font-size: 0.72rem; color: var(--c-text-faint); text-transform: uppercase; letter-spacing: 0.06em; }
.spotlight__foot { padding: 0 20px 22px; }

@media (max-width: 900px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__panel { max-width: 460px; }
}

/* ---- Marquee trust strip ------------------------------------------------- */
.trust-strip { border-block: 1px solid var(--c-border); background: var(--c-bg-deep); padding-block: 28px; }
.trust-strip__inner { display: flex; align-items: center; justify-content: space-between; gap: 40px; flex-wrap: wrap; }
.trust-strip__label { font-family: var(--f-display); font-size: 0.74rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--c-text-faint); }

/* ---- Generic grids ------------------------------------------------------- */
.grid { display: grid; gap: 22px; }
.grid--cards  { grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }
.grid--3      { grid-template-columns: repeat(3, 1fr); }
.grid--4      { grid-template-columns: repeat(4, 1fr); }
.grid--steps  { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) { .grid--3, .grid--steps { grid-template-columns: repeat(2, 1fr); } .grid--4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .grid--3, .grid--steps, .grid--4 { grid-template-columns: 1fr; } }

.section__head-row { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; flex-wrap: wrap; margin-bottom: clamp(28px, 4vw, 44px); }
.section__head-row .section__head { margin-bottom: 0; }

/* ---- Transparency / split band ------------------------------------------- */
.band { position: relative; background: linear-gradient(180deg, var(--c-bg), var(--c-bg-deep)); border-block: 1px solid var(--c-border); }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } }
.split__list { display: grid; gap: 24px; margin-top: 30px; }

.panel {
  background: var(--c-surface); border: 1px solid var(--c-border-2); border-radius: var(--r-lg);
  padding: 26px; box-shadow: var(--sh-2);
}
.panel__head { display: flex; align-items: center; gap: 12px; padding-bottom: 18px; margin-bottom: 18px; border-bottom: 1px solid var(--c-border); }
.panel__title { font-family: var(--f-display); font-weight: 700; font-size: 1.05rem; color: var(--c-text); }
.ledger { display: grid; gap: 14px; }
.ledger__row { display: flex; align-items: center; justify-content: space-between; gap: 16px; font-size: 0.9rem; }
.ledger__row + .ledger__row { padding-top: 14px; border-top: 1px solid var(--c-border); }
.ledger__k { color: var(--c-text-muted); }
.ledger__v { font-family: var(--f-mono); color: var(--c-text); }
.ledger__v--ok { color: var(--c-success); }

/* ---- Responsible-gaming band --------------------------------------------- */
.rg { background: var(--c-bg-deep); border-top: 1px solid var(--c-border); }
.rg__inner { display: grid; grid-template-columns: 1fr auto; gap: 32px; align-items: center; padding-block: 40px; }
.rg__title { font-family: var(--f-display); font-weight: 700; font-size: 1.15rem; color: var(--c-text); margin-bottom: 6px; }
.rg__text { font-size: 0.9rem; color: var(--c-text-muted); max-width: 52ch; }
@media (max-width: 780px) { .rg__inner { grid-template-columns: 1fr; } }

/* ---- CTA band ------------------------------------------------------------ */
.cta {
  position: relative; overflow: hidden;
  background: radial-gradient(120% 140% at 50% -20%, rgba(16,96,255,0.22), transparent 60%), var(--c-bg-deep);
  border: 1px solid var(--c-border-2); border-radius: var(--r-lg);
  padding: clamp(40px, 6vw, 68px); text-align: center;
}
.cta__title { font-size: clamp(1.8rem, 1.3rem + 2vw, 2.8rem); }
.cta__lead { margin: 16px auto 30px; max-width: 52ch; color: var(--c-text-muted); font-size: 1.1rem; }
.cta__actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ---- Footer -------------------------------------------------------------- */
.footer { background: var(--c-bg-deep); border-top: 1px solid var(--c-border); padding-top: 64px; }
.footer__top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 48px; border-bottom: 1px solid var(--c-border); }
@media (max-width: 900px) { .footer__top { grid-template-columns: 1fr 1fr; gap: 32px; } }
@media (max-width: 520px) { .footer__top { grid-template-columns: 1fr; } }

.footer__brand-desc { margin-top: 16px; font-size: 0.9rem; color: var(--c-text-muted); max-width: 34ch; }
.footer__legal { margin-top: 20px; font-family: var(--f-mono); font-size: 0.76rem; line-height: 1.7; color: var(--c-text-faint); }
.footer__legal strong { color: var(--c-text-2); font-weight: 600; }

.footer__col-title { font-family: var(--f-display); font-size: 0.76rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--c-text-muted); margin-bottom: 16px; }
.footer__links { display: grid; gap: 11px; }
.footer__link { font-size: 0.9rem; color: var(--c-text-2); transition: color .18s ease; width: fit-content; }
.footer__link:hover { color: var(--c-accent-hover); }

.footer__reg { display: grid; gap: 8px; }
.footer__reg .chip { justify-content: flex-start; }

.footer__mid { padding-block: 32px; border-bottom: 1px solid var(--c-border); display: grid; gap: 26px; }
.footer__mid-row { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.footer__mid-label { font-family: var(--f-display); font-size: 0.72rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--c-text-faint); }

.footer__bottom { padding-block: 28px; display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.footer__copy { font-size: 0.82rem; color: var(--c-text-faint); }
.footer__dgoj { font-size: 0.8rem; color: var(--c-text-muted); }
.footer__dgoj a { color: var(--c-accent-hover); }