@import url("https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Manrope:wght@400;500;600;700&display=swap");

/* =========================
   CSS MUUTTUJAT
========================= */
:root{
  --bg--:#F5F5F5;
  --bg2--:#0b1527;
  --b1--:#2E78FE;
  --text-dark--:#0B1527;
  --text-light--:#F5F5F5;
}

/* =========================
   RESET & PERUS
========================= */
html{ scroll-behavior:smooth; }
*{ margin:0; padding:0; box-sizing:border-box; font-family:'Manrope',sans-serif; }
body{ background:var(--bg2--); color:var(--text-dark--); }

h1{ color:var(--text-dark--); font-family:'Space Grotesk',sans-serif; }
h2{ color:var(--text-light--); font-family:'Space Grotesk',sans-serif; }

/* =========================
   TOPBAR
========================= */
#topbar{
  position:sticky;
  top:0;
  z-index:1000;
  height:56px;
  background:var(--bg2--);
  display:flex;
  justify-content:flex-end;
  align-items:center;
  padding:0 95px;
}

/* =========================
   LANGUAGE SWITCH – image flags
========================= */
#topbar .lang-switch{
  display:flex;
  gap:12px;
  align-items:center;
}

#topbar .lang-btn{
  width:40px;
  height:40px;
  border-radius:50%;
  display:inline-block;

  /* lippukuva */
  background-image:var(--flag);
  background-size:cover;
  background-position:center;
  background-repeat:no-repeat;

  /* kehys */
  border:2px solid rgba(255,255,255,.35);
  overflow:hidden;

  transition:
    transform .15s ease,
    border-color .15s ease,
    opacity .15s ease;
}

/* hover: hillitty */
#topbar .lang-btn:hover{
  transform:translateY(-1px);
  border-color:#fff;
  opacity:.9;
}

/* aktiivinen kieli */
#topbar .lang-btn[aria-current="true"]{
  border-color:var(--b1--);
}

/* =========================
   SR-ONLY
========================= */
.sr-only{
  position:absolute;
  width:1px;
  height:1px;
  padding:0;
  margin:-1px;
  overflow:hidden;
  clip:rect(0,0,0,0);
  white-space:nowrap;
  border:0;
}
/* =========================
   RESPONSIVE
========================= */
@media (max-width:799px){
  #topbar{ padding:0 30px; }
}
@media (max-width:477px){
  #topbar{ padding:0 20px; }
}


/* =========================
   HEADER + NAV
========================= */
#header{
  position:sticky; top:56px; z-index:999;
  display:flex; align-items:center; justify-content:flex-end;
  padding:20px 80px; background:var(--bg--);
  box-shadow:0 5px 15px rgba(0,0,0,.06);
}
#navbar{ display:flex; align-items:center; justify-content:center; }
#navbar li{ list-style:none; padding:0 20px; position:relative; }
#navbar li a{
  text-decoration:none; font-size:16px; font-weight:700;
  color:var(--text-dark--);
  transition:.3s ease;
}
#navbar li a:hover,
#navbar li a.active{ color:var(--b1--); }
#navbar li a.active::after,
#navbar li a:hover::after{
  content:""; width:30%; height:2px; background:var(--b1--);
  position:absolute; bottom:-4px; left:20px;
}

/* =========================
   YLEINEN BTN
========================= */
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:10px 32px; border-radius:30px;
  text-decoration:none; border:1px solid rgba(0,0,0,.15);
  background:var(--bg2--); color:#fff;
  transition:transform .15s ease, opacity .15s ease;
}
.btn:hover{
  background-color:var(--b1--);
  transform:translateY(-1px);
  opacity:.95;
  font-weight:bolder;
}

/* =========================
   FOOTER
========================= */
#footer{
  background-color:var(--bg--);
  padding:20px 80px;
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
}
#footer ul{ display:flex; margin:0; padding:0; }
#footer li{ list-style:none; padding-right:20px; position:relative; }
#footer li a{
  text-decoration:none; font-size:16px; font-weight:700;
  color:var(--text-dark--);
  transition:.3s ease;
}
#footer li a:hover,
#footer li a.active{ color:var(--b1--); }
#footer li a.active::after,
#footer li a:hover::after{
  content:""; width:30%; height:2px; background:var(--b1--);
  position:absolute; bottom:-4px; left:0;
}
#footer p{ margin:0; color:#6a6a6a; font-size:14px; }

/* =========================
   MOBILE NAV (pohjat + responsive)
========================= */
#mobile{ display:none; align-items:center; }
#close{ display:none; }

@media (max-width:799px){
  #navbar{
    display:flex; flex-direction:column; align-items:flex-start; justify-content:flex-start;
    position:fixed; top:0; right:-300px;
    height:100vh; width:300px;
    background-color:#e8eef0;
    box-shadow:0 40px 60px rgba(0,0,0,.1);
    padding:80px 0 0 10px;
    transition:right .3s ease;
    margin-top:30px;
  }
  #navbar.active{ right:0; }
  #navbar li{ margin-bottom:25px; }

  #mobile{ display:flex; align-items:center; }
  #mobile i{ color:#1a1a1a; font-size:24px; padding-left:20px; }

  #close{
    display:initial;
    position:absolute; top:30px; left:30px;
    color:#222; font-size:24px;
  }

  #topbar{ padding:0 30px; }
}

@media (max-width:477px){
  #header{ padding:20px 20px; }
  #topbar{ padding:0 20px; }
}

/* =========================
   CONTAINER (käytössä usealla sivulla)
========================= */
.container{
  width:min(1100px, 92vw);
  margin:0 auto;
}