/* ============================================================================
   Oldalkeret: fejlec, lablec, lightbox, sutisav, gorgeto gombok.
   ============================================================================ */

/* ---------------------------------------------------------------
   1. Fejlec
   --------------------------------------------------------------- */
.site-header {
    position: fixed;
    inset: 0 0 auto 0;
    z-index: 1000;
    transition: transform 0.5s var(--ease-out-expo), background-color 0.4s ease, border-color 0.4s ease;
    border-bottom: 1px solid transparent;
}

/* Gorgetes kozben uveg-hatteret kap, hogy a nagy tipografia atolvashato maradjon */
.site-header.is-scrolled {
    background-color: rgba(var(--paper-rgb), 0.8);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom-color: var(--line);
}

/* Lefele gorgetve elbujik, felfele azonnal visszajon */
.site-header.is-hidden {
    transform: translateY(-100%);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-8);
    height: 72px;
}

.wordmark {
    font-size: var(--text-5);
    font-weight: 600;
    letter-spacing: -0.03em;
    color: var(--ink);
}

.header-right {
    display: flex;
    align-items: center;
    gap: var(--space-8);
}

.site-nav {
    display: flex;
    align-items: center;
    gap: var(--space-6);
}

.site-nav a {
    position: relative;
    font-family: var(--font-mono);
    font-size: var(--text-8);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--ink-muted);
    transition: color 0.3s ease;
}

.site-nav a::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: -6px;
    height: 1px;
    background-color: currentColor;
    transform: scaleX(0);
    transform-origin: right center;
    transition: transform 0.45s var(--ease-out-expo);
}

.site-nav a:hover,
.site-nav a.is-active {
    color: var(--ink);
}

.site-nav a:hover::after,
.site-nav a.is-active::after {
    transform: scaleX(1);
    transform-origin: left center;
}

.header-tools {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

/* Fejleces felhivas. Kisebb, mint a lapon belul allo gombok, hogy a
   fejlec aranyai ne boruljanak fel, de tomor kitoltessel - ez az egyetlen
   ilyen a fejlecben, ezert egyertelmuen ez a fo utvonal. */
.header-cta {
    padding: var(--space-2) var(--space-5);
    white-space: nowrap;
}

/* A kozepes savban minden terkoz osszehuzodik, de semmi nem esik ki.
   A hatarok nem talalomra vannak: a magyar valtozat menupontjai sokkal
   hosszabbak (a "Szolgaltatasok" egymaga tizennegy karakter), es hat
   menuponttal a vizszintes sor csak nagyjabol 1060px-tol fer el. Ezert
   megy at a fejlec 1100px alatt a fiokos valtozatra - ez a szam es a
   site.js-ben allo tarsa egyutt mozog. */
@media (max-width: 1280px) and (min-width: 1101px) {
    .site-nav {
        gap: var(--space-3);
    }

    .header-right {
        gap: var(--space-4);
    }

    .header-tools {
        gap: var(--space-2);
    }

    .header-cta {
        padding-inline: var(--space-4);
    }
}

.lang-switch {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    font-family: var(--font-mono);
    font-size: var(--text-8);
    letter-spacing: 0.05em;
    color: var(--ink-faint);
}

.lang-switch a {
    transition: color 0.3s ease;
}

.lang-switch a:hover,
.lang-switch a.is-active {
    color: var(--ink);
}

.theme-toggle {
    display: grid;
    place-items: center;
    width: 34px;
    height: 34px;
    border: 1px solid var(--line-strong);
    border-radius: 50%;
    background: transparent;
    color: var(--ink);
    cursor: pointer;
    transition: border-color 0.3s ease, transform 0.4s var(--ease-out-back);
}

.theme-toggle:hover {
    border-color: var(--ink);
    transform: rotate(25deg);
}

.theme-toggle svg {
    width: 15px;
    height: 15px;
}

/* Csak az aktualis temahoz tartozo ikon latszik */
.theme-icon-moon { display: none; }
:root[data-theme='dark'] .theme-icon-sun { display: none; }
:root[data-theme='dark'] .theme-icon-moon { display: block; }

/* Mobil kapcsolo */
.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    border: 0;
    background: transparent;
    cursor: pointer;
}

.nav-toggle span {
    display: block;
    width: 22px;
    height: 1.5px;
    background-color: var(--ink);
    transition: transform 0.45s var(--ease-out-expo), opacity 0.3s ease;
}

.nav-toggle.is-open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

@media (max-width: 1100px) {
    .nav-toggle {
        display: flex;
    }

    .header-right {
        position: fixed;
        inset: 0 0 0 auto;
        z-index: 1001;
        width: min(84vw, 380px);
        flex-direction: column;
        align-items: flex-start;
        justify-content: center;
        gap: var(--space-10);
        padding: var(--space-20) var(--space-8);
        background-color: var(--paper);
        border-left: 1px solid var(--line);
        transform: translateX(100%);
        transition: transform 0.6s var(--ease-out-expo);
    }

    .header-right.is-open {
        transform: translateX(0);
    }

    .site-nav {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-5);
    }

    .site-nav a {
        font-family: var(--font-sans);
        font-size: var(--text-4);
        font-weight: 600;
        letter-spacing: -0.025em;
        text-transform: none;
        color: var(--ink);
    }

    .site-nav a::after {
        display: none;
    }

    /* A mobil panelen a felhivas teljes szelessegu, es a lista vegen all -
       igy a hivelyk termeszetes utjaba esik.

       A nowrap itt visszavonva: a gomb amugy is a panel teljes szelesseget
       kitolti, viszont a hosszabb forditas ("Indítsunk projektet") igy nem
       vagodik le a keskeny panelen - inkabb tortessen ket sorba. */
    .header-cta {
        width: 100%;
        padding: var(--space-4) var(--space-5);
        white-space: normal;
    }

    .nav-backdrop {
        position: fixed;
        inset: 0;
        z-index: 999;
        background-color: rgba(0, 0, 0, 0.4);
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.4s ease;
    }

    .nav-backdrop.is-open {
        opacity: 1;
        pointer-events: auto;
    }
}

body.no-scroll {
    overflow: hidden;
}

/* ---------------------------------------------------------------
   2. Lablec
   --------------------------------------------------------------- */
.site-footer {
    padding-block: var(--space-24) var(--space-10);
    border-top: 1px solid var(--line);
}

.footer-top {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 2fr);
    gap: var(--space-16);
    padding-bottom: var(--space-20);
}

.footer-pitch {
    max-width: 34ch;
}

.footer-wordmark {
    display: block;
    font-size: var(--text-3);
    font-weight: 600;
    letter-spacing: -0.03em;
    color: var(--ink);
    margin-bottom: var(--space-5);
}

.footer-cols {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--space-10);
}

/* Negy oszlop csak a szelesebb nezetben fer el olvashatoan; alatta
   ketto. A lablec sose gyakoroljon nyomast a racsra. */
@media (max-width: 1240px) {
    .footer-cols {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: var(--space-10) var(--space-8);
    }
}

.footer-col h2 {
    margin-bottom: var(--space-5);
    font-family: var(--font-mono);
    font-size: var(--text-8);
    font-weight: 400;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--ink-faint);
}

.footer-col a {
    display: block;
    margin-bottom: var(--space-3);
    font-size: var(--text-7);
    color: var(--ink-muted);
    transition: color 0.3s ease, transform 0.4s var(--ease-out-expo);
}

.footer-col a:hover {
    color: var(--ink);
    transform: translateX(3px);
}

/* ---------------------------------------------------------------
   2b. Kozossegi linkek
   Az ikon jeloli a platformot, a felirat kimondja - igy az ismeretlen
   szimbolum sem talalos kerdes, es kepernyoolvasoval is ertelmes.
   --------------------------------------------------------------- */
.social {
    display: flex;
    gap: var(--space-3);
}

.social-row {
    flex-direction: column;
    margin-top: var(--space-3);
}

.social-inline {
    flex-wrap: wrap;
    gap: var(--space-5);
    margin-top: var(--space-8);
    padding-top: var(--space-6);
    border-top: 1px solid var(--line);
}

.social-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--text-7);
    color: var(--ink-muted);
    transition: color 0.3s ease;
}

.social-icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    transition: transform 0.45s var(--ease-out-expo);
}

.social-arrow {
    font-size: 12px;
    opacity: 0;
    transform: translate(-3px, 3px);
    transition: opacity 0.35s ease, transform 0.45s var(--ease-out-expo);
}

.social-link:hover {
    color: var(--ink);
}

.social-link:hover .social-icon {
    transform: scale(1.12);
}

.social-link:hover .social-arrow,
.social-link:focus-visible .social-arrow {
    opacity: 1;
    transform: translate(0, 0);
}

/* A lablec oszlopaban a linkek blokk-szintuek; a kozossegi sor sajat
   elrendezest hasznal, ezert az orokolt also margot vissza kell vennunk. */
.footer-col .social-link {
    margin-bottom: 0;
}

.footer-bottom {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    padding-top: var(--space-8);
    border-top: 1px solid var(--line);
    font-family: var(--font-mono);
    font-size: var(--text-8);
    letter-spacing: 0.04em;
    color: var(--ink-faint);
}

@media (max-width: 900px) {
    .footer-top {
        grid-template-columns: minmax(0, 1fr);
        gap: var(--space-12);
    }

    .footer-cols {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: var(--space-8);
    }
}

/* ---------------------------------------------------------------
   3. Lebego akciok
   --------------------------------------------------------------- */
.scroll-top {
    position: fixed;
    right: var(--space-6);
    bottom: var(--space-6);
    z-index: 900;
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    border: 1px solid var(--line-strong);
    border-radius: 50%;
    background-color: rgba(var(--paper-rgb), 0.85);
    backdrop-filter: blur(10px);
    color: var(--ink);
    cursor: pointer;
    opacity: 0;
    transform: translateY(12px);
    pointer-events: none;
    transition: opacity 0.4s ease, transform 0.5s var(--ease-out-expo), border-color 0.3s ease;
}

.scroll-top.is-visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.scroll-top:hover {
    border-color: var(--ink);
}

/* ---------------------------------------------------------------
   4. Sutisav
   --------------------------------------------------------------- */
.cookie-bar {
    position: fixed;
    left: var(--space-4);
    bottom: var(--space-4);
    z-index: 1500;
    width: min(420px, calc(100vw - var(--space-8)));
    padding: var(--space-6);
    border: 1px solid var(--line-strong);
    border-radius: var(--radius-card);
    background-color: var(--paper-raised);
    box-shadow: var(--shadow-medium);
    opacity: 0;
    transform: translateY(16px);
    pointer-events: none;
    transition: opacity 0.5s ease, transform 0.6s var(--ease-out-expo);
}

.cookie-bar.is-visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.cookie-bar h2 {
    margin-bottom: var(--space-3);
    font-size: var(--text-7);
    font-weight: 600;
    color: var(--ink);
}

.cookie-bar p {
    margin-bottom: var(--space-5);
    font-size: var(--text-8);
    font-family: var(--font-sans);
    line-height: 1.55;
    letter-spacing: 0;
    text-transform: none;
    color: var(--ink-muted);
}

.cookie-actions {
    display: flex;
    align-items: center;
    gap: var(--space-5);
}

/* ---------------------------------------------------------------
   5. Lightbox
   --------------------------------------------------------------- */
.lightbox {
    position: fixed;
    inset: 0;
    z-index: 2500;
    display: grid;
    place-items: center;
    padding: var(--space-12);
    background-color: rgba(0, 0, 0, 0.92);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s;
}

.lightbox.is-open {
    opacity: 1;
    visibility: visible;
}

.lightbox-stage {
    max-width: 100%;
    max-height: 100%;
    overflow: auto;
}

.lightbox-image {
    max-width: 100%;
    transform-origin: top center;
    transition: transform 0.4s var(--ease-out-expo);
}

.lightbox-toolbar {
    position: absolute;
    top: var(--space-6);
    right: var(--space-6);
    display: flex;
    gap: var(--space-2);
}

.lightbox-btn {
    display: grid;
    place-items: center;
    width: 40px;
    height: 40px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    background: transparent;
    color: #fff;
    font-size: 18px;
    cursor: pointer;
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

.lightbox-btn:hover {
    background-color: rgba(255, 255, 255, 0.12);
    border-color: #fff;
}

@media (max-width: 768px) {
    .lightbox {
        padding: var(--space-4);
    }

    .scroll-top {
        right: var(--space-4);
        bottom: var(--space-4);
    }
}

/* ---------------------------------------------------------------
   1b. Mentett elemek a fejlecben
   Csak akkor kap szamot, ha van mit szamolni - ures allapotban a
   konyvjelzo-ikon magaban all, es nem hivja fel magara a figyelmet.
   --------------------------------------------------------------- */
.saved-link {
    position: relative;
    display: inline-flex;
    align-items: center;
    margin-right: var(--space-2);
    color: var(--ink-muted);
    transition: color 0.3s ease;
}

.saved-link:hover,
.saved-link[aria-current='page'],
.saved-link.has-items {
    color: var(--ink);
}

.saved-count {
    position: absolute;
    top: -7px;
    right: -9px;
    min-width: 15px;
    height: 15px;
    padding: 0 4px;
    border-radius: var(--radius-pill);
    background-color: var(--invert-bg);
    color: var(--invert-ink);
    font-family: var(--font-mono);
    font-size: 10px;
    line-height: 15px;
    text-align: center;
}