/* Shared styles for konkurs-oshee.pl: fonts, tokens, nav, buttons, footer. */

/* ---------- fonts: self-hosted Outfit, subset to Latin + Polish ---------- */
@font-face {
  font-family: "Outfit";
  font-weight: 400;
  font-style: normal;
  font-display: swap;
  src: url("fonts/Outfit-Regular.woff2") format("woff2");
}
@font-face {
  font-family: "Outfit";
  font-weight: 500;
  font-style: normal;
  font-display: swap;
  src: url("fonts/Outfit-Medium.woff2") format("woff2");
}
@font-face {
  font-family: "Outfit";
  font-weight: 600;
  font-style: normal;
  font-display: swap;
  src: url("fonts/Outfit-SemiBold.woff2") format("woff2");
}
@font-face {
  font-family: "Outfit";
  font-weight: 700;
  font-style: normal;
  font-display: swap;
  src: url("fonts/Outfit-Bold.woff2") format("woff2");
}
@font-face {
  font-family: "Outfit";
  font-weight: 800;
  font-style: normal;
  font-display: swap;
  src: url("fonts/Outfit-ExtraBold.woff2") format("woff2");
}

:root {
  --black: #04070e;
  --steel: #0a1220;
  --panel: #0d1626;
  --ice: #8fd3f4;
  --cyan: #3fc6e0;
  --mint: #57e3c4;
  --red: #e3001b;
  --white: #f4fbfd;
  --muted: #a9c3d2;
  --dim: #7f97a8; /* 4.9:1 on --black - smallest text allowed */
  --grad: linear-gradient(100deg, #8fd3f4, #3fc6e0 45%, #57e3c4);
  --font: "Outfit", "Segoe UI", system-ui, sans-serif;
  --cond: "Barlow Condensed", "Arial Narrow", sans-serif;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}
body {
  font-family: var(--font);
  background: var(--black);
  color: var(--white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img {
  max-width: 100%;
  display: block;
}
a {
  color: inherit;
}
:focus-visible {
  outline: 3px solid var(--mint);
  outline-offset: 3px;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}
.skip {
  position: absolute;
  left: 12px;
  top: -60px;
  z-index: 200;
  background: var(--mint);
  color: var(--black);
  font-weight: 700;
  padding: 10px 16px;
  border-radius: 6px;
  text-decoration: none;
}
.skip:focus {
  top: 12px;
}

/* ===== NAV ===== */
.topnav {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 15px 4vw;
  background: rgba(4, 7, 14, 0.85);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(63, 198, 224, 0.18);
}
.logo {
  font-weight: 800;
  letter-spacing: 0.06em;
  font-size: 16px;
  text-decoration: none;
  white-space: nowrap;
}
.logo em {
  color: var(--cyan);
  font-style: normal;
}
.logo b {
  color: var(--red);
}
.topnav .links {
  display: flex;
  gap: 28px;
  align-items: center;
}
.topnav .links a {
  color: #c4dbe6;
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.topnav .links a:hover,
.topnav .links a[aria-current="page"] {
  color: var(--mint);
}
.topnav .links a.cta {
  color: var(--black);
  background: var(--grad);
  padding: 10px 22px;
  border-radius: 4px;
  transform: skewX(-8deg);
  font-weight: 800;
}
.topnav .links a.cta span {
  display: inline-block;
  transform: skewX(8deg);
}
@media (max-width: 820px) {
  .topnav .links a:not(.cta) {
    display: none;
  }
}

/* ===== BUTTONS ===== */
.btn-main {
  background: var(--grad);
  color: var(--black);
  text-decoration: none;
  border: none;
  cursor: pointer;
  font-family: var(--font);
  font-weight: 800;
  font-size: 14px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 17px 34px;
  border-radius: 6px;
  transform: skewX(-8deg);
  display: inline-block;
  transition:
    transform 0.2s,
    box-shadow 0.2s,
    opacity 0.2s;
}
.btn-main span {
  display: inline-block;
  transform: skewX(8deg);
}
.btn-main:hover {
  transform: skewX(-8deg) translateY(-3px);
  box-shadow: 0 14px 40px rgba(63, 198, 224, 0.4);
}
.btn-main:disabled {
  cursor: not-allowed;
  opacity: 0.55;
  transform: skewX(-8deg);
  box-shadow: none;
}
.btn-ghost {
  color: var(--ice);
  text-decoration: none;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border: 2px solid rgba(143, 211, 244, 0.5);
  border-radius: 6px;
  padding: 15px 28px;
  transform: skewX(-8deg);
  display: inline-block;
  transition: all 0.2s;
}
.btn-ghost span {
  display: inline-block;
  transform: skewX(8deg);
}
.btn-ghost:hover {
  border-color: var(--mint);
  color: var(--mint);
}

/* ===== FOOTER ===== */
footer {
  background: #02040a;
  border-top: 1px solid rgba(63, 198, 224, 0.14);
  padding: 44px 4vw 0;
}
.foot-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  flex-wrap: wrap;
  padding-bottom: 34px;
}
.foot-brand {
  font-weight: 800;
  font-size: 18px;
  letter-spacing: 0.06em;
}
.foot-brand span {
  color: var(--red);
}
.foot-links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}
.foot-links a {
  color: var(--dim);
  text-decoration: none;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.foot-links a:hover {
  color: var(--ice);
}
.foot-social {
  display: flex;
  align-items: center;
  gap: 14px;
}
.foot-social .lbl {
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--dim);
}
.foot-social a {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--white);
  color: var(--black);
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition:
    transform 0.2s,
    background 0.2s;
}
.foot-social a:hover {
  transform: translateY(-3px);
  background: var(--mint);
}
.foot-social svg {
  width: 19px;
  height: 19px;
  fill: currentColor;
}
.legal {
  border-top: 1px solid rgba(63, 198, 224, 0.08);
  text-align: center;
  padding: 16px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--dim);
}

/* ===== REVEAL (only when JS runs) ===== */
.js .reveal {
  opacity: 0;
  transform: translateY(30px);
  transition:
    opacity 0.7s,
    transform 0.7s;
}
.js .reveal.on {
  opacity: 1;
  transform: none;
}

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