/* ==========================================================================
   Magyar Plasztik Műanyagipari Klaszter — stíluslap
   Dependency-free, self-hosted. Szín: #163D6B navy · #00C2A8 türkiz.
   ========================================================================== */

/* ---------- Self-hosted fonts (OFL) — latin + latin-ext subset ---------------
   Manrope = törzs/UI · Lora = szeriffes fejléc. A latin-ext subset viszi a magyar
   ő/ű-t (U+0150/0170). Fallback: rendszer-sans / Georgia, ha a woff2 még nincs
   letöltve (lásd fetch-fonts.sh a projekt gyökerében). A 800-as súlyt kérő elemek
   a legközelebbi 700-as arcot használják (CSS font-matching). --------------------- */
@font-face { font-family:"Manrope"; font-style:normal; font-weight:400; font-display:swap;
  src:url("../fonts/manrope-latin-400.woff2") format("woff2");
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family:"Manrope"; font-style:normal; font-weight:400; font-display:swap;
  src:url("../fonts/manrope-latinext-400.woff2") format("woff2");
  unicode-range:U+0100-024F,U+0259,U+1E00-1EFF,U+2020,U+20A0-20AB,U+20AD-20CF,U+2113,U+2C60-2C7F,U+A720-A7FF,U+FB00-FB06; }
@font-face { font-family:"Manrope"; font-style:normal; font-weight:600; font-display:swap;
  src:url("../fonts/manrope-latin-600.woff2") format("woff2");
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family:"Manrope"; font-style:normal; font-weight:600; font-display:swap;
  src:url("../fonts/manrope-latinext-600.woff2") format("woff2");
  unicode-range:U+0100-024F,U+0259,U+1E00-1EFF,U+2020,U+20A0-20AB,U+20AD-20CF,U+2113,U+2C60-2C7F,U+A720-A7FF,U+FB00-FB06; }
@font-face { font-family:"Manrope"; font-style:normal; font-weight:700; font-display:swap;
  src:url("../fonts/manrope-latin-700.woff2") format("woff2");
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family:"Manrope"; font-style:normal; font-weight:700; font-display:swap;
  src:url("../fonts/manrope-latinext-700.woff2") format("woff2");
  unicode-range:U+0100-024F,U+0259,U+1E00-1EFF,U+2020,U+20A0-20AB,U+20AD-20CF,U+2113,U+2C60-2C7F,U+A720-A7FF,U+FB00-FB06; }
@font-face { font-family:"Lora"; font-style:normal; font-weight:600; font-display:swap;
  src:url("../fonts/lora-latin-600.woff2") format("woff2");
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family:"Lora"; font-style:normal; font-weight:600; font-display:swap;
  src:url("../fonts/lora-latinext-600.woff2") format("woff2");
  unicode-range:U+0100-024F,U+0259,U+1E00-1EFF,U+2020,U+20A0-20AB,U+20AD-20CF,U+2113,U+2C60-2C7F,U+A720-A7FF,U+FB00-FB06; }
@font-face { font-family:"Lora"; font-style:normal; font-weight:700; font-display:swap;
  src:url("../fonts/lora-latin-700.woff2") format("woff2");
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family:"Lora"; font-style:normal; font-weight:700; font-display:swap;
  src:url("../fonts/lora-latinext-700.woff2") format("woff2");
  unicode-range:U+0100-024F,U+0259,U+1E00-1EFF,U+2020,U+20A0-20AB,U+20AD-20CF,U+2113,U+2C60-2C7F,U+A720-A7FF,U+FB00-FB06; }

/* ---------- Design tokenek ------------------------------------------------- */
:root {
  --navy:      #163D6B;
  --navy-800:  #112f54;
  --navy-900:  #0b2038;
  --teal:      #00C2A8;
  --teal-600:  #009e88;
  --teal-050:  #e7faf6;
  --ink:       #17233a;
  --muted:     #4d5c74;
  --surface:   #ffffff;
  --surface-alt:#f3f7fc;
  --line:      #e3e9f2;

  --font: "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
          "Helvetica Neue", Arial, sans-serif;
  --font-head: "Lora", Georgia, "Times New Roman", serif;

  --maxw: 1140px;
  --gutter: clamp(20px, 5vw, 48px);
  --header-h: 72px;
  --radius: 16px;
  --radius-sm: 10px;

  --shadow-sm: 0 1px 2px rgba(11,32,56,.06), 0 2px 8px rgba(11,32,56,.05);
  --shadow-md: 0 6px 24px rgba(11,32,56,.09);
  --shadow-lg: 0 18px 48px rgba(11,32,56,.14);

  --ease: cubic-bezier(.2, .7, .2, 1);
}

/* ---------- Reset / alap --------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.7;
  color: var(--ink);
  background: var(--surface);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--navy); text-decoration: none; }
a:hover { color: var(--teal-600); }

h1, h2, h3 { color: var(--navy); font-family: var(--font-head); line-height: 1.18; margin: 0 0 .5em; font-weight: 700; letter-spacing: -.005em; }
h1 { font-size: clamp(2.2rem, 5.4vw, 3.5rem); }
h2 { font-size: clamp(1.7rem, 3.6vw, 2.4rem); }
h3 { font-size: 1.25rem; font-weight: 600; }
p  { margin: 0 0 1em; }
ul { margin: 0; padding: 0; }

:focus-visible {
  outline: 3px solid var(--teal);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ---------- Layout -------------------------------------------------------- */
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding-inline: var(--gutter); }

.section { padding-block: clamp(48px, 6.2vw, 88px); scroll-margin-top: calc(var(--header-h) + 12px); }
.section--alt { background: var(--surface-alt); }
.section__head { max-width: 720px; margin-bottom: clamp(32px, 5vw, 52px); }
.section__head--center { margin-inline: auto; text-align: center; }
.section__title { position: relative; margin-bottom: .55em; }
.section__title::after {
  content: ""; display: block;
  width: 52px; height: 4px; margin-top: 18px;
  background: var(--teal); border-radius: 4px;
}
.section__head--center .section__title::after { margin-inline: auto; }
.lead { font-size: 1.12rem; color: var(--muted); margin: 0; }

/* ---------- Gombok -------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; gap: .55em;
  font-family: inherit; font-size: 1rem; font-weight: 700;
  padding: 14px 26px; border-radius: 999px; border: 2px solid transparent;
  cursor: pointer; transition: transform .18s var(--ease), background .18s var(--ease), box-shadow .18s var(--ease), color .18s var(--ease);
  min-height: 48px; text-align: center; white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--teal); color: var(--navy-900); }
.btn--primary:hover { background: var(--teal-600); color: var(--navy-900); box-shadow: var(--shadow-md); }
.btn--outline { background: transparent; color: var(--navy); border-color: var(--navy); }
.btn--outline:hover { background: var(--navy); color: #fff; }
.btn--soft { background: var(--teal-050); color: var(--navy); border-color: var(--teal-050); }
.btn--soft:hover { background: #d6f4ee; color: var(--navy); }
/* Sötét háttéren (hero, footer) */
.on-dark .btn--outline { color: #fff; border-color: rgba(255,255,255,.55); }
.on-dark .btn--outline:hover { background: #fff; color: var(--navy); border-color: #fff; }

/* ---------- Fejléc / navigáció -------------------------------------------- */
.header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.9);
  backdrop-filter: saturate(1.4) blur(10px);
  -webkit-backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.header.is-scrolled { border-bottom-color: var(--line); box-shadow: var(--shadow-sm); }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: var(--header-h); }
.nav__logo { display: inline-flex; align-items: center; }
.nav__logo img { height: 42px; width: auto; }
.nav__links { display: flex; align-items: center; gap: 4px; list-style: none; }
.nav__links a {
  display: inline-block; padding: 10px 14px; border-radius: 8px;
  font-weight: 600; font-size: .98rem; color: var(--navy);
}
.nav__links a:hover { background: var(--surface-alt); color: var(--navy); }
.nav__links a[aria-current="true"] { color: var(--teal-600); background: var(--teal-050); }
.nav__links .btn { display: none; }  /* csak a mobil-menüben jelenik meg */
.nav__cta { display: inline-flex; align-items: center; gap: 20px; }
.nav__cta .btn { padding: 11px 20px; min-height: 44px; }

.nav__toggle {
  display: none; width: 46px; height: 46px; border: 1px solid var(--line);
  background: #fff; border-radius: 10px; cursor: pointer; padding: 0;
  align-items: center; justify-content: center;
}
.nav__toggle span, .nav__toggle span::before, .nav__toggle span::after {
  content: ""; display: block; width: 20px; height: 2px; background: var(--navy);
  border-radius: 2px; transition: transform .2s var(--ease), opacity .2s var(--ease);
}
.nav__toggle span::before { transform: translateY(-6px); }
.nav__toggle span::after { transform: translateY(4px); }
.nav.is-open .nav__toggle span { background: transparent; }
.nav.is-open .nav__toggle span::before { transform: rotate(45deg); }
.nav.is-open .nav__toggle span::after { transform: rotate(-45deg) translateY(-1.5px) translateX(1px); }

/* ---------- Hero ---------------------------------------------------------- */
.hero {
  position: relative; overflow: hidden; color: #fff;
  background:
    radial-gradient(1100px 520px at 82% -8%, rgba(0,194,168,.28), transparent 60%),
    linear-gradient(135deg, #0b2038 0%, #163D6B 56%, #0f2c50 100%);
}
.hero__motif { position: absolute; inset: 0; width: 100%; height: 100%; opacity: .5; pointer-events: none; }
.hero__inner { position: relative; padding-block: clamp(72px, 12vw, 132px); max-width: 760px; }
.hero h1 { color: #fff; margin-bottom: .35em; }
.hero__tagline {
  display: inline-block; font-weight: 700; font-size: clamp(1.05rem, 2.4vw, 1.4rem);
  color: #8ff0e2; margin-bottom: 1.1rem; letter-spacing: .01em;
}
.hero__lead { font-size: clamp(1.05rem, 1.6vw, 1.22rem); color: rgba(255,255,255,.9); max-width: 640px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 32px; }

/* ---------- Chips (kiemelt területek) ------------------------------------- */
.chips { display: flex; flex-wrap: wrap; gap: 12px; list-style: none; }
.chip {
  display: inline-flex; align-items: center; gap: 10px;
  background: #fff; border: 1px solid var(--line); border-radius: 999px;
  padding: 11px 18px 11px 15px; font-weight: 600; color: var(--navy);
  box-shadow: var(--shadow-sm); transition: transform .18s var(--ease), box-shadow .18s var(--ease), border-color .18s var(--ease);
}
.chip::before { content: ""; width: 9px; height: 9px; border-radius: 50%; background: var(--teal); flex: none; }
.chip:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); border-color: #cfe6f5; }
.section--alt .chip { background: #fff; }

/* ---------- Kártyarács / szolgáltatások ----------------------------------- */
.grid { display: grid; gap: clamp(16px, 2.4vw, 24px); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }

.card {
  position: relative; background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius); padding: 30px 28px;
  box-shadow: var(--shadow-sm); overflow: hidden;
  transition: transform .2s var(--ease), box-shadow .2s var(--ease), border-color .2s var(--ease);
}
.card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--teal), #55d9c6); transform: scaleX(0);
  transform-origin: left; transition: transform .25s var(--ease);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: #d3e6f4; }
.card:hover::before { transform: scaleX(1); }

.card__icon {
  width: 52px; height: 52px; border-radius: 13px; margin-bottom: 20px;
  display: grid; place-items: center; background: var(--teal-050); color: var(--teal-600);
}
.card__icon svg { width: 27px; height: 27px; }
.card h3 { margin-bottom: .45em; }
.card p { color: var(--muted); margin: 0; }

/* ---------- Rólunk -------------------------------------------------------- */
.about { display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(28px, 5vw, 64px); align-items: start; }
.about__body p { color: var(--muted); }
.about__body p:first-child { color: var(--ink); font-size: 1.1rem; }
.about__aside {
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-900) 100%);
  color: #fff; border-radius: var(--radius); padding: 32px 30px; box-shadow: var(--shadow-md);
}
.about__aside h3 { color: #fff; font-size: 1.05rem; margin-bottom: 1em; }
.feature-list { list-style: none; display: grid; gap: 14px; }
.feature-list li { position: relative; padding-left: 30px; color: rgba(255,255,255,.92); }
.feature-list li::before {
  content: ""; position: absolute; left: 0; top: 8px; width: 16px; height: 16px;
  border-radius: 50%; background: rgba(0,194,168,.2);
  box-shadow: inset 0 0 0 2px var(--teal);
}
.about__backer { margin-top: 26px; padding-top: 22px; border-top: 1px solid var(--line); color: var(--muted); font-size: .96rem; }
.about__backer strong { color: var(--navy); }

/* ---------- Tagok / Események (állapot-kártyák) --------------------------- */
.panel {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: clamp(30px, 5vw, 52px); box-shadow: var(--shadow-sm); text-align: center;
}
.panel--invite {
  background: linear-gradient(150deg, var(--navy) 0%, var(--navy-900) 100%);
  color: #fff; border: none; box-shadow: var(--shadow-md);
}
.panel--invite h2, .panel--invite h3 { color: #fff; }
.panel--invite p { color: rgba(255,255,255,.9); max-width: 620px; margin-inline: auto; }
.panel__actions { margin-top: 26px; display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }

.badge {
  display: inline-flex; align-items: center; gap: 7px; font-size: .82rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .06em; color: #0c6d5e;
  background: var(--teal-050); border-radius: 999px; padding: 6px 14px; margin-bottom: 18px;
}
.badge::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--teal); }
.panel--invite .badge { color: #8ff0e2; background: rgba(0,194,168,.15); }

.empty-state { display: flex; align-items: center; gap: 18px; justify-content: center; color: var(--muted); }
.empty-state svg { width: 30px; height: 30px; color: var(--teal-600); flex: none; }

/* ---------- Hírek --------------------------------------------------------- */
.news-grid { grid-template-columns: repeat(3, 1fr); }
.news-card { display: flex; flex-direction: column; }
.news-card__top {
  display: flex; align-items: center; gap: 10px; margin-bottom: 16px;
}
.news-card__source {
  font-size: .8rem; font-weight: 700; letter-spacing: .03em; color: var(--navy);
  background: var(--teal-050); border-radius: 6px; padding: 5px 11px;
}
.news-card h3 { font-size: 1.12rem; margin-bottom: .5em; }
.news-card h3 a { color: var(--navy); }
.news-card h3 a:hover { color: var(--teal-600); }
.news-card p { color: var(--muted); font-size: .98rem; flex: 1; }
.news-card__more { margin-top: 18px; font-weight: 700; color: var(--navy); display: inline-flex; align-items: center; gap: 7px; }
.news-card__more svg { width: 16px; height: 16px; transition: transform .2s var(--ease); }
.news-card:hover .news-card__more svg { transform: translateX(4px); }

/* ---------- Kapcsolat ----------------------------------------------------- */
.contact-grid { grid-template-columns: repeat(3, 1fr); }
.contact-card { padding: 26px 24px; }
.contact-card__name { font-weight: 800; color: var(--navy); font-size: 1.08rem; }
.contact-card__role { color: var(--muted); font-size: .95rem; margin: 3px 0 14px; }
.contact-card__email { display: inline-flex; align-items: center; gap: 9px; font-weight: 600; color: var(--navy); word-break: break-word; }
.contact-card__email svg { width: 17px; height: 17px; color: var(--teal-600); flex: none; }
.contact-card__email:hover { color: var(--teal-600); }

.social { display: inline-flex; gap: 12px; margin-top: 8px; }
.social a {
  width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center;
  background: #fff; border: 1px solid var(--line); color: var(--navy); box-shadow: var(--shadow-sm);
  transition: transform .18s var(--ease), background .18s var(--ease), color .18s var(--ease);
}
.social a:hover { background: var(--navy); color: #fff; transform: translateY(-2px); }
.social a svg { width: 21px; height: 21px; }
.contact-social { margin-top: 40px; text-align: center; }
.contact-social p { color: var(--muted); margin-bottom: 8px; }

/* ---------- Footer -------------------------------------------------------- */
.footer { background: var(--navy-900); color: rgba(255,255,255,.82); padding-block: clamp(48px, 7vw, 72px) 28px; }
.footer a { color: rgba(255,255,255,.82); }
.footer a:hover { color: #8ff0e2; }
.footer__grid { display: grid; grid-template-columns: 1.6fr 1fr 1.4fr; gap: clamp(28px, 5vw, 56px); }
.footer__brand-name { color: #fff; font-weight: 800; font-size: 1.15rem; margin-bottom: 14px; }
.footer__desc { font-size: .95rem; line-height: 1.7; max-width: 420px; }
.footer__col h4 { color: #fff; font-size: .82rem; text-transform: uppercase; letter-spacing: .08em; margin: 0 0 16px; }
.footer__links { list-style: none; display: grid; gap: 10px; }
.footer__contacts { list-style: none; display: grid; gap: 12px; font-size: .93rem; }
.footer__contacts li { display: grid; gap: 2px; }
.footer__contacts strong { color: #fff; font-weight: 700; }
.footer__contacts span { color: rgba(255,255,255,.6); font-size: .86rem; }
.footer__contacts a { display: inline-block; word-break: break-word; }
.footer__social { margin-top: 20px; }
.footer__social a {
  width: 42px; height: 42px; border-radius: 11px; display: inline-grid; place-items: center;
  background: rgba(255,255,255,.08); color: #fff; margin-right: 10px;
  transition: background .18s var(--ease), transform .18s var(--ease);
}
.footer__social a:hover { background: var(--teal); color: var(--navy-900); transform: translateY(-2px); }
.footer__social a svg { width: 20px; height: 20px; }
.footer__bottom {
  margin-top: clamp(36px, 5vw, 52px); padding-top: 24px; border-top: 1px solid rgba(255,255,255,.12);
  display: flex; flex-wrap: wrap; gap: 10px 28px; align-items: center; justify-content: space-between;
  font-size: .88rem; color: rgba(255,255,255,.6);
}
.footer__legal { display: flex; flex-wrap: wrap; gap: 6px 22px; }
.footer__imprint { margin-top: 14px; font-size: .82rem; color: rgba(255,255,255,.5); max-width: 720px; line-height: 1.6; }

/* ---------- Reveal (progresszív — csak ha JS aktív) ----------------------- */
.js .reveal { opacity: 0; transform: translateY(22px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.js .reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .js .reveal { opacity: 1; transform: none; transition: none; }
}

/* ---------- Skip link ----------------------------------------------------- */
.skip-link {
  position: absolute; left: 12px; top: -60px; z-index: 100;
  background: var(--navy); color: #fff; padding: 10px 18px; border-radius: 8px; font-weight: 600;
  transition: top .2s var(--ease);
}
.skip-link:focus { top: 12px; color: #fff; }

/* ==========================================================================
   Reszponzív — 1024 / 768 / 480
   ========================================================================== */
@media (max-width: 1024px) {
  .grid--3, .news-grid, .contact-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 860px) {
  .about { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__col--brand { grid-column: 1 / -1; }
}

@media (max-width: 768px) {
  .nav__toggle { display: inline-flex; }
  .nav__links {
    position: absolute; left: 0; right: 0; top: var(--header-h);
    flex-direction: column; align-items: stretch; gap: 2px;
    background: #fff; border-bottom: 1px solid var(--line); box-shadow: var(--shadow-md);
    padding: 12px var(--gutter) 20px; margin: 0;
    max-height: 0; overflow: hidden; opacity: 0; visibility: hidden;
    transition: max-height .3s var(--ease), opacity .25s var(--ease), visibility .25s var(--ease);
  }
  .nav.is-open .nav__links { max-height: 80vh; opacity: 1; visibility: visible; }
  .nav__links a { padding: 13px 12px; font-size: 1.05rem; }
  .nav__cta .btn--nav { display: none; }
  .nav__links .btn { display: inline-flex; margin-top: 8px; justify-content: center; }
}

@media (max-width: 560px) {
  body { font-size: 16px; }
  .grid--3, .grid--2, .news-grid, .contact-grid, .footer__grid { grid-template-columns: 1fr; }
  .footer__col--brand { grid-column: auto; }
  .hero__actions .btn, .panel__actions .btn { width: 100%; justify-content: center; }
  .card { padding: 26px 22px; }
}