:root {
  --bg: #f5f5f5;
  --ink: #111111;
  --muted: #555b66;
  --accent: #f65a0e;     /* orange buttons */
  --teal: #4fc4b8;       /* partners heading, links, social, newsletter button */
  --header: #1b1c20;
  --footer: #222222;
  --line: #e4e4e7;
  --width: 860px;        /* ONE content width: header, text, video/photo, partner logos */
  --font: "Montserrat", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: var(--font); background: var(--bg); color: var(--ink); line-height: 1.6; }
img { max-width: 100%; display: block; }
a { color: inherit; }
.wrap { width: min(100% - 32px, var(--width)); margin-inline: auto; }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 8px; top: 8px; background: #fff; color: #000; padding: 8px 12px; z-index: 100; }

/* ---------- header: logo + language button only ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: var(--header); color: #fff; }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; min-height: 62px; }
.logo img { height: 28px; width: auto; }
.lang-switch {
  display: inline-flex; align-items: center; gap: 7px; color: #fff; text-decoration: none;
  font-weight: 700; font-size: .78rem; padding: 10px 6px; letter-spacing: .02em;
}
.lang-switch:hover { color: var(--teal); }
.lang-switch .flag { width: 18px; height: 14px; border-radius: 2px; }

/* ---------- hero banner (full bleed) ---------- */
.hero { line-height: 0; background: #cfe3f2; aspect-ratio: 1792 / 338; min-height: 180px; }
.hero img { width: 100%; height: 100%; object-fit: cover; }

/* ---------- intro ---------- */
.intro { padding: 56px 0 40px; text-align: center; }
.intro h1 {
  font-size: clamp(2rem, 5.2vw, 3.1rem); font-weight: 800; text-transform: uppercase;
  letter-spacing: -.01em; line-height: 1.1; margin: 0 0 22px;
}
.intro p { margin: 0 auto 14px; font-size: .95rem; }
.media { margin-top: 36px; border-radius: 12px; overflow: hidden; background: #000; aspect-ratio: 16 / 9; }
.media img, .media iframe { width: 100%; height: 100%; border: 0; object-fit: cover; }

/* ---------- partners ---------- */
.partners-sec { padding: 56px 0 24px; text-align: center; content-visibility: auto; contain-intrinsic-size: auto 1700px; }
.partners-sec h2 { color: var(--teal); font-size: clamp(1.5rem, 3.4vw, 2rem); font-weight: 800; margin: 0 0 16px; }
.p-text { margin: 0 auto 44px; font-size: .95rem; }
.partners {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 36px 20px;
  list-style: none; margin: 0; padding: 0;
}
.partners a { display: grid; justify-items: center; gap: 10px; text-decoration: none; }
.pcard {
  width: 100%; max-width: 150px; aspect-ratio: 1; background: #fff; border-radius: 12px; overflow: hidden;
  border: 1px solid var(--line); display: grid; place-items: center;
  transition: transform .15s, box-shadow .15s;
}
.partners a:hover .pcard { transform: translateY(-3px); box-shadow: 0 12px 26px rgba(0, 0, 0, .12); }
.pcard img { width: 100%; height: 100%; object-fit: contain; }
.pname { color: var(--teal); font-size: .85rem; font-weight: 500; line-height: 1.3; }
@media (max-width: 760px) { .partners { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 520px) { .partners { grid-template-columns: repeat(2, 1fr); } }

.social { display: flex; justify-content: center; gap: 4px; margin-top: 44px; }
.social a {
  width: 46px; height: 46px; display: grid; place-items: center; background: var(--teal); color: #fff;
  border-radius: 4px; transition: filter .15s;
}
.social a:hover { filter: brightness(1.08); }
.social svg { width: 24px; height: 24px; }

.big-logo { padding: 72px 0 64px; display: grid; place-items: center; }
.big-logo img { width: min(280px, 70vw); height: auto; }

/* ---------- buttons ---------- */
.btn {
  display: inline-block; text-decoration: none; font-family: var(--font); font-weight: 800; font-size: .8rem;
  padding: 12px 26px; border-radius: 6px; border: 0; background: var(--teal); color: #fff; cursor: pointer;
  transition: filter .15s;
}
.btn:hover { filter: brightness(1.08); }

/* ---------- footer ---------- */
.site-footer { background: var(--footer); color: #fff; padding: 36px 0 44px; }
.foot-grid { display: grid; gap: 32px; grid-template-columns: 5fr 6fr; align-items: stretch; }
.nl-card { background: var(--bg); color: var(--ink); border-radius: 4px; padding: 20px 16px 16px; }
.nl-card h4 { margin: 0 0 6px; font-size: 1.5rem; font-weight: 700; text-align: center; }
.nl-card p { margin: 0 0 14px; font-size: .78rem; }
.newsletter { display: grid; gap: 10px; }
.newsletter input {
  padding: 9px 12px; border-radius: 4px; border: 1px solid var(--teal); background: #fff;
  color: var(--ink); font: inherit; font-size: .85rem; font-weight: 600;
}
.newsletter input::placeholder { color: var(--ink); opacity: .85; }
.newsletter .btn { width: 100%; margin-top: 4px; }
.thanks { display: none; color: #1a7f4b; margin-top: 10px; font-weight: 600; font-size: .85rem; }
.thanks.show { display: block; }
.foot-links {
  list-style: none; margin: 0; padding: 0; font-size: .8rem; font-weight: 600; border-bottom: 1px solid #fff;
  display: flex; flex-direction: column;   /* fills the full height of the newsletter card */
}
.foot-links li { flex: 1; border-top: 1px solid #fff; display: flex; }
.foot-links a { display: flex; align-items: center; width: 100%; padding: 6px 0; text-decoration: none; }
.foot-links a:hover { color: var(--teal); }
@media (max-width: 700px) { .foot-grid { grid-template-columns: 1fr; } }