/* Sumpan FC – modern one-page site
   Folder structure:
   index.html
   assets/css/style.css
   assets/js/main.js
   images/*
*/

:root{
  --bg: #0b1220;
  --ink: #0f172a;
  --paper: #ffffff;
  --muted: rgba(255,255,255,.75);

  --green: #16a34a;
  --green2: #22c55e;

  --card: rgba(255,255,255,.06);
  --card2: rgba(255,255,255,.09);
  --border: rgba(255,255,255,.14);

  --shadow: 0 18px 60px rgba(0,0,0,.35);
  --radius: 18px;
  --radius2: 26px;

  --container: 1100px;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: #eaf0ff;
  background: radial-gradient(1200px 500px at 30% -10%, rgba(34,197,94,.20), transparent 60%),
              radial-gradient(900px 420px at 85% 10%, rgba(22,163,74,.18), transparent 60%),
              var(--bg);
}

a{ color: inherit; }
img{ max-width:100%; display:block; }

.container{
  width: min(var(--container), calc(100% - 2rem));
  margin-inline: auto;
}

.skip-link{
  position:absolute;
  left:-9999px;
  top:0;
  padding:.75rem 1rem;
  background: #0b1220;
  border: 1px solid var(--border);
  border-radius: 12px;
  z-index: 9999;
}
.skip-link:focus{ left: 1rem; top: 1rem; }

/* Header/Nav */
.site-header{
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: linear-gradient(to bottom, rgba(11,18,32,.86), rgba(11,18,32,.55));
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.nav{
  width: min(var(--container), calc(100% - 2rem));
  margin-inline:auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: .9rem 0;
  gap: 1rem;
}

.nav__logo {
  height: 36px;
  width: auto;
  filter: invert(1) brightness(1.15);
}
.nav__brand{
  text-decoration:none;
  display:flex;
  align-items:center;
  gap:.75rem;
  min-width: auto;
}
.nav__brandMark{
  width: 38px;
  height: 38px;
  display:grid;
  place-items:center;
  border-radius: 12px;
  background: linear-gradient(140deg, rgba(34,197,94,.22), rgba(255,255,255,.06));
  border: 1px solid rgba(255,255,255,.12);
  font-family: Oswald, Inter, sans-serif;
  font-weight: 600;
  letter-spacing: .02em;
}
.nav__brandText{
  font-family: Oswald, Inter, sans-serif;
  font-weight: 600;
  letter-spacing: .02em;
  text-transform: uppercase;
  font-size: 1.05rem;
}

.nav__toggle{
  display:none;
  background: transparent;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 14px;
  padding:.65rem .75rem;
  cursor:pointer;
}
.nav__toggle:focus-visible{ outline: 3px solid rgba(34,197,94,.35); outline-offset: 3px; }
.nav__toggleBars{
  display:block;
  width: 22px;
  height: 2px;
  background: rgba(255,255,255,.9);
  position: relative;
}
.nav__toggleBars::before,
.nav__toggleBars::after{
  content:"";
  position:absolute;
  left:0;
  width: 22px;
  height:2px;
  background: rgba(255,255,255,.9);
}
.nav__toggleBars::before{ top:-7px; }
.nav__toggleBars::after{ top:7px; }

.nav__menu{
  display:flex;
  align-items:center;
  gap: .25rem;
}
.nav__link{
  position:relative;
  text-decoration:none;
  padding: .6rem .85rem;
  border-radius: 14px;
  color: rgba(255,255,255,.88);
  font-weight: 500;
  letter-spacing: .01em;
  transition: transform .18s ease, background .18s ease, color .18s ease;
}

/* Hover function on menu (requested) */
.nav__link::after{
  content:"";
  position:absolute;
  left: .85rem;
  right: .85rem;
  bottom: .42rem;
  height: 2px;
  background: linear-gradient(90deg, var(--green), var(--green2));
  border-radius: 999px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .18s ease;
  opacity: .95;
}
.nav__link:hover{
  background: rgba(255,255,255,.06);
  transform: translateY(-1px);
  color: #fff;
}
.nav__link:hover::after{ transform: scaleX(1); }
.nav__link:focus-visible{
  outline: 3px solid rgba(34,197,94,.35);
  outline-offset: 3px;
}

/* Hero */
.hero{
  min-height: calc(100svh - 76px);
  display:grid;
  place-items:center;
  position: relative;

  /* Background: swap this URL any time.
     Option A (recommended): host a local image -> url("/images/hero.jpg")
     Option B (current): remote image (CDN / open source stock):
  */
  background-image:
    url("https://images.pexels.com/photos/274506/pexels-photo-274506.jpeg?auto=compress&cs=tinysrgb&w=1600");
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}

.hero__overlay{
  position:absolute;
  inset:0;
  /* Lightened overlay so the hero image stays bright */
  background:
    radial-gradient(700px 380px at 50% 40%, rgba(0,0,0,.04), rgba(0,0,0,.30)),
    linear-gradient(to bottom, rgba(11,18,32,.04), rgba(11,18,32,.22));
}

.hero__content{
  position: relative;
  text-align:center;
  padding: 4rem 1rem 3.25rem;
}

.hero__logo{
  width: min(360px, 72vw);
  height: auto;
  filter: invert(1) brightness(1.15) drop-shadow(0 22px 50px rgba(0,0,0,.55));
}

.hero__tagline{
  margin: 1.15rem auto 1.65rem;
  max-width: 42ch;
  color: rgba(255,255,255,.88);
  font-size: 1.05rem;
}

.hero__actions{
  display:flex;
  gap: .75rem;
  justify-content:center;
  flex-wrap: wrap;
}

.hero__scroll{
  position:absolute;
  bottom: 1.2rem;
  left:50%;
  transform: translateX(-50%);
  width: 44px;
  height: 44px;
  border-radius: 999px;
  display:grid;
  place-items:center;
  text-decoration:none;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.14);
  transition: transform .18s ease, background .18s ease;
}
.hero__scroll:hover{
  transform: translateX(-50%) translateY(-2px);
  background: rgba(255,255,255,.12);
}

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:.5rem;
  padding:.75rem 1.05rem;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.14);
  text-decoration:none;
  font-weight: 600;
  background: linear-gradient(120deg, rgba(34,197,94,.22), rgba(255,255,255,.06));
  box-shadow: 0 18px 50px rgba(0,0,0,.28);
  transition: transform .18s ease, background .18s ease, border-color .18s ease;
}
.btn:hover{
  transform: translateY(-2px);
  border-color: rgba(34,197,94,.35);
  background: linear-gradient(120deg, rgba(34,197,94,.28), rgba(255,255,255,.08));
}
.btn--ghost{
  background: rgba(255,255,255,.06);
  box-shadow: none;
}
.btn--ghost:hover{
  background: rgba(255,255,255,.10);
}

/* Sections */
.section{ padding: 4.5rem 0; }
.section--alt{
  background: linear-gradient(to bottom, rgba(255,255,255,.03), rgba(255,255,255,0));
  border-top: 1px solid rgba(255,255,255,.06);
  border-bottom: 1px solid rgba(255,255,255,.06);
}

.section__header{
  margin-bottom: 1.75rem;
  max-width: 72ch;
}
h2{
  margin: 0 0 .5rem 0;
  font-family: Oswald, Inter, sans-serif;
  letter-spacing: .02em;
  text-transform: uppercase;
  font-size: clamp(1.6rem, 2.2vw, 2.1rem);
}
.section__header p{
  margin: 0;
  color: rgba(255,255,255,.82);
  line-height: 1.6;
}

.grid{
  display:grid;
  gap: 1rem;
}
.grid--2{ grid-template-columns: repeat(2, minmax(0,1fr)); }
.grid--3{ grid-template-columns: repeat(3, minmax(0,1fr)); }

.card{
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem 1.1rem;
  box-shadow: 0 20px 60px rgba(0,0,0,.20);
}
.card h3{
  margin: 0 0 .35rem 0;
  font-family: Oswald, Inter, sans-serif;
  text-transform: uppercase;
  letter-spacing: .02em;
}
.card p{ margin: 0; color: rgba(255,255,255,.84); line-height: 1.6; }
.card--news .link{ margin-top: .8rem; display:inline-block; }

.card--media{
  padding: 0;
  overflow:hidden;
  border-radius: var(--radius2);
}
.card--media img{
  width:100%;
  height:100%;
  object-fit: contain; /* show full poster */
  background: rgba(0,0,0,.18);
  aspect-ratio: 16/10;
}

.card--person{
  padding: 0;
  overflow:hidden;
}
.card--person img{
  width:100%;
  height:auto;
  aspect-ratio: 4/3;
  object-fit: cover;
}
.card__body{ padding: 1rem 1.1rem 1.15rem; }

.muted{ color: rgba(255,255,255,.72); }
.mono{ font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; }

.link{
  text-decoration:none;
  font-weight: 600;
  color: rgba(255,255,255,.92);
  position: relative;
}
.link::after{
  content:"";
  position:absolute;
  left:0;
  bottom:-3px;
  width:100%;
  height:2px;
  background: linear-gradient(90deg, var(--green), var(--green2));
  transform: scaleX(.25);
  transform-origin:left;
  transition: transform .18s ease;
  opacity:.9;
}
.link:hover::after{ transform: scaleX(1); }

/* Sponsor block */
.sponsor{
  margin-top: 1.2rem;
  padding: 1.2rem;
  border-radius: var(--radius2);
  background: linear-gradient(120deg, rgba(34,197,94,.10), rgba(255,255,255,.06));
  border: 1px solid rgba(255,255,255,.12);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 1rem;
}
.sponsor--dark{
  background: linear-gradient(120deg, rgba(0,0,0,.25), rgba(255,255,255,.06));
}
.sponsor__text{ max-width: 70ch; }
.sponsor__logo{ width: 180px; height:auto; opacity: .95; filter: drop-shadow(0 10px 22px rgba(0,0,0,.35)); }

/* Facts */
.facts{
  margin: .6rem 0 .2rem;
  display:grid;
  gap: .55rem;
}
.facts div{
  display:flex;
  justify-content:space-between;
  gap: 1rem;
  padding: .55rem .65rem;
  border-radius: 14px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.08);
}
.facts dt{ font-weight: 600; color: rgba(255,255,255,.92); }
.facts dd{ margin: 0; color: rgba(255,255,255,.82); text-align:right; }

/* Matches list */
.list{
  display:grid;
  gap: .75rem;
}
.list__item{
  padding: .95rem 1.05rem;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
  transition: transform .18s ease, background .18s ease, border-color .18s ease;
}
.list__item:hover{
  transform: translateY(-2px);
  background: rgba(255,255,255,.08);
  border-color: rgba(34,197,94,.28);
}

/* Instagram embeds */
.ig{ margin-top: 1.75rem; }
.ig__header{ margin-bottom: .75rem; }
.ig__header h3{
  margin: 0 0 .2rem;
  font-family: Oswald, Inter, sans-serif;
  text-transform: uppercase;
  letter-spacing: .02em;
}
.ig__grid{
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 1rem;
}
.ig__embed{
  border-radius: var(--radius);
  overflow:hidden;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
  padding: .65rem;
}

/* Footer */
.footer{
  padding: 2.5rem 0 3rem;
  border-top: 1px solid rgba(255,255,255,.08);
}
.footer__inner{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap: 1rem;
  color: rgba(255,255,255,.75);
}

/* Responsive */
@media (max-width: 900px){
  .grid--3{ grid-template-columns: 1fr; }
  .grid--2{ grid-template-columns: 1fr; }
  .sponsor{ flex-direction: column; align-items:flex-start; }
  .sponsor__logo{ width: 160px; }
  .hero{ background-attachment: scroll; }
  .ig__grid{ grid-template-columns: 1fr; }
}

@media (max-width: 760px){
  .nav__toggle{ display:inline-flex; align-items:center; justify-content:center; }
  .nav__menu{
    position: absolute;
    left: 1rem;
    right: 1rem;
    top: calc(100% + .6rem);
    display:none;
    flex-direction: column;
    align-items: stretch;
    padding: .6rem;
    gap: .25rem;
    border-radius: 18px;
    background: rgba(11,18,32,.92);
    border: 1px solid rgba(255,255,255,.10);
    box-shadow: var(--shadow);
  }
  .nav__menu.is-open{ display:flex; }
  .nav__link{ padding: .85rem .9rem; }
  .nav__link::after{
    left: .9rem;
    right: .9rem;
    bottom: .55rem;
  }
}