/* 2026 arculati ráncfelvarrás: fejléc/menü, hero banner, hírek, "Miért a GDE"
   és események blokkok, valamint a lábléc modernizálása.
   A meglévő márkaszínekre épül (kék #0099ba, zöld #00ce7c, arany #ffc600,
   sötétkék #127c92) - nincs új színpaletta, csak modernebb megjelenés. */

:root {
    --gde-blue: #0099ba;
    --gde-green: #00ce7c;
    --gde-gold: #ffc600;
    --gde-dark: #127c92;
    --gde-ink: #1d2025;
    --gde-gradient: linear-gradient(90deg, var(--gde-blue) 30%, var(--gde-green) 90%);
}

/* ---------- Fejléc info-sáv (cím / e-mail / telefon) ---------- */

.topbar-info {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.4rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.topbar-info-item {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.4rem 0.9rem;
    border-radius: 2rem;
    background: rgba(6, 32, 38, 0.28);
    font-size: 0.88rem;
    line-height: 1.2;
    white-space: nowrap;
}

.topbar-info-item i {
    font-size: 0.82rem;
    opacity: 0.9;
}

.topbar-info-item--link,
.topbar-info-item--link:visited {
    color: #fff;
    text-decoration: none;
    transition: background-color 0.2s ease, transform 0.2s ease;
}

.topbar-info-item--link:hover,
.topbar-info-item--link:focus {
    color: #fff;
    background-color: rgba(6, 32, 38, 0.5);
    transform: translateY(-1px);
}

.topbar-info-item--link:focus {
    outline-offset: 2px;
    outline: 2px solid #fff;
}

.topbar-info-label {
    opacity: 0.85;
    font-weight: 600;
}

@media (max-width: 1300px) {
    .topbar-info-label {
        display: none;
    }
}

/* ---------- Fő navigáció ---------- */

.site-navbar {
    z-index: 1030;
    transition: box-shadow 0.25s ease;
}

.site-navbar::after {
    content: "";
    display: block;
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 3px;
    background: var(--gde-gradient);
}

.site-navbar .navbar-nav > .nav-item > .nav-link {
    position: relative;
    font-weight: 600;
    letter-spacing: 0.02em;
    padding: 0.65rem 1rem !important;
    margin: 0 0.1rem;
    border-radius: 0.5rem;
    color: var(--gde-ink);
    transition: color 0.2s ease, background-color 0.2s ease;
}

.site-navbar .navbar-nav > .nav-item > .nav-link::after {
    content: "";
    position: absolute;
    left: 1rem;
    right: 1rem;
    bottom: 0.35rem;
    height: 2px;
    background: var(--gde-gradient);
    transform: scaleX(0);
    transform-origin: center;
    transition: transform 0.2s ease;
}

.site-navbar .navbar-nav > .nav-item > .nav-link:hover,
.site-navbar .navbar-nav > .nav-item > .nav-link:focus {
    color: var(--gde-dark);
    background-color: rgba(0, 153, 186, 0.08);
}

.site-navbar .navbar-nav > .nav-item > .nav-link:hover::after,
.site-navbar .navbar-nav > .nav-item > .nav-link:focus::after,
.site-navbar .navbar-nav > .nav-item > .nav-link[aria-current="page"]::after {
    transform: scaleX(1);
}

.site-navbar .navbar-nav > .nav-item > .nav-link[aria-current="page"] {
    color: var(--gde-dark);
}

.site-navbar .dropdown-toggle::after {
    vertical-align: 0.15em;
    transition: transform 0.2s ease;
}

.site-navbar .nav-item.dropdown:hover .dropdown-toggle::after,
.site-navbar .nav-item .dropdown-toggle[aria-expanded="true"]::after {
    transform: rotate(180deg);
}

.site-navbar .mega-menu-panel {
    animation: gde-menu-fade-in 0.18s ease;
}

@keyframes gde-menu-fade-in {
    from {
        opacity: 0;
        transform: translateY(6px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.site-navbar .navbar-brand img {
    transition: transform 0.2s ease;
}

.site-navbar .navbar-brand:hover img {
    transform: scale(1.03);
}

#navigation-search-form .input-group {
    flex-wrap: nowrap;
}

#navigation-search-form .form-control {
    min-width: 0;
    border-radius: 2rem 0 0 2rem !important;
}

#navigation-search-form .btn {
    flex: 0 0 auto;
    border-radius: 0 2rem 2rem 0 !important;
    background: var(--gde-gradient);
    border: none;
}

@media (min-width: 1200px) and (max-width: 1360px) {
    .site-navbar .navbar-nav > .nav-item > .nav-link {
        padding-left: 0.55rem !important;
        padding-right: 0.55rem !important;
        font-size: 0.92rem;
    }
}

/* >=1200px (navbar-expand-xl): a keresőmező helyett egy ikongomb nyit egy
   lebegő panelt, hogy ne kelljen inline helyet foglalnia a menüsorban -
   ez küszöböli ki a menüpontok + keresőmező közötti helyszűkét. */
@media (min-width: 1200px) {
    .nav-search-wrap {
        position: relative;
        display: inline-flex;
    }

    .nav-search-toggle {
        width: 2.75rem;
        height: 2.75rem;
        border-radius: 50%;
        border: none;
        background: var(--gde-gradient);
        color: #fff;
        align-items: center;
        justify-content: center;
        transition: transform 0.15s ease, box-shadow 0.15s ease;
    }

    .nav-search-toggle:hover,
    .nav-search-toggle:focus {
        transform: scale(1.06);
        box-shadow: 0 6px 16px rgba(0, 153, 186, 0.35);
    }

    #navigation-search-form {
        position: absolute;
        top: calc(100% + 0.75rem);
        right: 0;
        width: 300px;
        max-width: 80vw;
        margin: 0;
        padding: 0.85rem;
        background: #fff;
        border-radius: 1rem;
        box-shadow: 0 16px 34px rgba(19, 39, 47, 0.2);
        opacity: 0;
        visibility: hidden;
        transform: translateY(-8px);
        transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s;
        z-index: 1050;
    }

    #navigation-search-form.is-open {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }
}

/* ---------- Hero banner ---------- */

.hero-banner {
    position: relative;
    overflow: hidden;
}

.hero-banner .carousel-item {
    position: relative;
}

.hero-banner .carousel-item::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(0deg, rgba(11, 30, 38, 0.75) 0%, rgba(11, 30, 38, 0.4) 55%, rgba(11, 30, 38, 0.18) 100%);
    pointer-events: none;
}

.hero-banner .carousel-item img {
    height: 62vh;
    min-height: 380px;
    max-height: 680px;
    transform: scale(1);
}

.hero-banner .carousel-item.active img {
    animation: gde-hero-zoom 8s ease-out forwards;
}

@keyframes gde-hero-zoom {
    from {
        transform: scale(1);
    }
    to {
        transform: scale(1.06);
    }
}

.hero-banner .carousel-caption {
    left: 0;
    right: 0;
    bottom: 0;
    padding: 0 1.5rem 3.5rem;
    text-align: left;
}

.hero-caption-inner {
    max-width: 760px;
    display: inline-block;
    background: linear-gradient(100deg, rgba(6, 20, 26, 0.78) 0%, rgba(6, 20, 26, 0.62) 100%);
    -webkit-backdrop-filter: blur(6px);
    backdrop-filter: blur(6px);
    border-radius: 1.25rem;
    padding: 1.5rem 1.75rem;
    box-shadow: 0 14px 34px rgba(0, 0, 0, 0.3);
}

.hero-kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--gde-gradient);
    color: #fff;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 0.35rem 0.9rem;
    border-radius: 2rem;
    margin-bottom: 1rem;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.25);
}

.hero-banner .carousel-caption h2 {
    background: none;
    backdrop-filter: none;
    display: block;
    padding: 0;
    color: #fff;
    font-size: clamp(1.75rem, 4vw, 3rem);
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.35);
    line-height: 1.15;
}

.hero-banner .carousel-caption p {
    background: none;
    backdrop-filter: none;
    display: block;
    padding: 0;
    margin-top: 0.75rem !important;
    color: rgba(255, 255, 255, 0.92);
    font-size: 1.15rem;
    max-width: 42rem;
}

.hero-banner .carousel-caption .btn-gde {
    margin-top: 1.5rem !important;
    padding: 0.6rem 1.75rem !important;
    border-radius: 2rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    box-shadow: 0 8px 22px rgba(0, 0, 0, 0.3);
}

.hero-banner .carousel-indicators {
    bottom: 1rem;
}

.hero-banner .carousel-indicators [data-bs-target] {
    width: 2.25rem;
    height: 4px;
    border-radius: 2px;
    background-color: rgba(255, 255, 255, 0.45);
    border: none;
    opacity: 1;
    transition: background-color 0.2s ease, width 0.2s ease;
}

.hero-banner .carousel-indicators .active {
    background: var(--gde-gradient);
    width: 3.25rem;
}

.hero-banner .carousel-control-prev,
.hero-banner .carousel-control-next {
    width: 3.5rem;
    height: 3.5rem;
    top: 50%;
    bottom: auto;
    transform: translateY(-50%);
    background-color: rgba(11, 30, 38, 0.35);
    border-radius: 50%;
    opacity: 0.85;
    transition: background-color 0.2s ease, opacity 0.2s ease;
}

.hero-banner .carousel-control-prev {
    left: 1.5rem;
}

.hero-banner .carousel-control-next {
    right: 1.5rem;
}

.hero-banner .carousel-control-prev:hover,
.hero-banner .carousel-control-next:hover {
    background-color: rgba(11, 30, 38, 0.6);
    opacity: 1;
}

.hero-banner .carousel-control-prev-icon,
.hero-banner .carousel-control-next-icon {
    width: 1.25rem;
    height: 1.25rem;
}

@media (max-width: 40em) {
    .hero-banner .carousel-caption {
        padding-bottom: 2rem;
    }

    .hero-caption-inner {
        padding: 1.1rem 1.25rem;
        border-radius: 1rem;
    }

    .hero-banner .carousel-control-prev,
    .hero-banner .carousel-control-next {
        width: 2.5rem;
        height: 2.5rem;
    }
}

/* ---------- Szekció fejlécek (hírek / események) ---------- */

.section-kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--gde-blue);
}

.section-kicker::before {
    content: "";
    display: inline-block;
    width: 1.5rem;
    height: 3px;
    border-radius: 2px;
    background: var(--gde-gradient);
}

.section-kicker--light {
    color: #fff;
}

.section-kicker--light::before {
    background: #fff;
    opacity: 0.85;
}

.section-subtitle {
    color: #6c757d;
    font-size: 1.05rem;
    margin-top: 0.5rem;
}

.section-subtitle--light {
    color: rgba(255, 255, 255, 0.85);
}

/* ---------- Kártyák (hírek / események) ---------- */

.modern-card {
    border: none;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(19, 39, 47, 0.08);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.modern-card:hover,
.modern-card:focus-within {
    transform: translateY(-6px);
    box-shadow: 0 18px 34px rgba(19, 39, 47, 0.16);
}

.modern-card-media {
    position: relative;
    overflow: hidden;
}

.modern-card-media img {
    transition: transform 0.35s ease;
}

.modern-card:hover .modern-card-media img {
    transform: scale(1.06);
}

.modern-card-badge {
    position: absolute;
    left: 0.9rem;
    bottom: 0.9rem;
    background: var(--gde-gradient);
    color: #fff;
    font-size: 0.8rem;
    font-weight: 700;
    padding: 0.35rem 0.85rem;
    border-radius: 2rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.modern-card .card-body {
    padding-top: 1.5rem;
}

.modern-card .card-title {
    font-size: 1.15rem;
}

.modern-card-link {
    display: inline-flex !important;
    align-items: center;
    border-radius: 2rem;
}

.modern-card-link i {
    transition: transform 0.2s ease;
}

.modern-card-link:hover i {
    transform: translateX(3px);
}

.event-date-tile {
    position: absolute;
    top: 0.9rem;
    left: 0.9rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 3.5rem;
    height: 3.5rem;
    background: #fff;
    border-radius: 0.75rem;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
    line-height: 1.1;
}

.event-date-day {
    font-family: 'Saira', sans-serif;
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--gde-ink);
}

.event-date-month {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--gde-blue);
}

.event-tag {
    display: inline-block;
    align-self: flex-start;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--gde-dark);
    background-color: rgba(0, 153, 186, 0.1);
    border-radius: 2rem;
    padding: 0.2rem 0.7rem;
    margin-bottom: 0.5rem;
}

.event-location {
    color: #6c757d !important;
}

/* ---------- "Miért a GDE" + lábléc kártyák ---------- */

.text-content-block-dark-gde-blue {
    background: linear-gradient(160deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.04));
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 1.25rem;
    padding: 1.75rem 1.5rem;
    backdrop-filter: blur(6px);
    box-shadow: 0 10px 26px rgba(0, 0, 0, 0.12);
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.text-content-block-dark-gde-blue:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 34px rgba(0, 0, 0, 0.18);
    border-color: rgba(255, 255, 255, 0.35);
}

.big-icon-wrapper {
    padding-top: 0 !important;
    padding-bottom: 1rem !important;
}

.big-icon-wrapper i {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    width: 4.5rem;
    height: 4.5rem;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--gde-gold), var(--gde-green));
    color: #0b3a44;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

#presentation-of-quality {
    position: relative;
    overflow: hidden;
}

#presentation-of-quality::before,
#presentation-of-quality::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    pointer-events: none;
}

#presentation-of-quality::before {
    width: 22rem;
    height: 22rem;
    top: -8rem;
    right: -6rem;
}

#presentation-of-quality::after {
    width: 16rem;
    height: 16rem;
    bottom: -6rem;
    left: -4rem;
}

#presentation-of-quality h2 {
    background: none;
    padding: 0;
    display: block;
}

/* ---------- Lábléc ---------- */

.footer-heading {
    color: #fff;
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: 1rem;
    padding-bottom: 0.6rem;
    border-bottom: 2px solid rgba(255, 255, 255, 0.25);
}

.back-to-top {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    left: 20px;
    right: auto;
    border-radius: 50%;
    background: var(--gde-gradient);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
    opacity: 0;
    pointer-events: none;
    transform: translateY(0.5rem);
    transition: opacity 0.2s ease, transform 0.2s ease;
}

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

.back-to-top:hover {
    background: var(--gde-dark);
}

/* ---------- Belső oldal fejléc (hírek lista, cikk, statikus oldalak) ---------- */

.page-header {
    position: relative;
    overflow: hidden;
    background: var(--gde-gradient);
    padding: 2.75rem 0;
    margin-bottom: 3rem;
}

.page-header::before,
.page-header::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    pointer-events: none;
}

.page-header::before {
    width: 18rem;
    height: 18rem;
    top: -7rem;
    right: -4rem;
}

.page-header::after {
    width: 12rem;
    height: 12rem;
    bottom: -6rem;
    left: 8%;
}

.page-header .container {
    position: relative;
}

.page-header h1 {
    color: #fff;
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    margin-top: 0.4rem;
}

.page-header .back-link {
    margin-bottom: 0.75rem;
}

/* ---------- Vissza-link ---------- */

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    font-size: 0.9rem;
    text-decoration: none;
    color: var(--gde-blue);
}

.back-link i {
    transition: transform 0.2s ease;
}

.back-link:hover,
.back-link:focus {
    color: var(--gde-dark);
}

.back-link:hover i,
.back-link:focus i {
    transform: translateX(-3px);
}

.page-header .back-link,
.page-header .back-link:visited {
    color: rgba(255, 255, 255, 0.9);
}

.page-header .back-link:hover,
.page-header .back-link:focus {
    color: #fff;
}

/* ---------- Cikk hero (egy hír / esemény oldala) ---------- */

.article-hero {
    position: relative;
    border-radius: 1.25rem;
    overflow: hidden;
    box-shadow: 0 16px 34px rgba(19, 39, 47, 0.16);
    margin-bottom: 1.75rem;
}

.article-hero img {
    width: 100%;
    height: 42vh;
    min-height: 260px;
    max-height: 460px;
    object-fit: cover;
    display: block;
}

.article-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(0deg, rgba(11, 30, 38, 0.88) 0%, rgba(11, 30, 38, 0.25) 60%, rgba(11, 30, 38, 0.05) 100%);
}

.article-hero-caption {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 2.5rem 2rem 1.75rem;
}

.article-hero-caption .modern-card-badge {
    position: static;
    display: inline-block;
    margin-bottom: 0.75rem;
}

.article-hero-caption h1 {
    color: #fff;
    font-size: clamp(1.5rem, 3.2vw, 2.25rem);
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.35);
    max-width: 55rem;
}

.article-body {
    position: relative;
    background: #fff;
    border-radius: 1.25rem;
    box-shadow: 0 16px 34px rgba(19, 39, 47, 0.1);
    padding: 3rem clamp(1.25rem, 5vw, 4rem) 2.5rem;
}

/* ---------- "rich-content": CMS-ből (torzs mező) jövő HTML tipográfiája ---------- */

.rich-content {
    color: #3a3a3a;
    font-size: 1.05rem;
    line-height: 1.75;
    max-width: 100%;
}

.rich-content > *:first-child {
    margin-top: 0;
}

.rich-content h1,
.rich-content h2,
.rich-content h3,
.rich-content h4,
.rich-content h5,
.rich-content h6 {
    color: var(--gde-ink);
    margin-top: 2rem;
    margin-bottom: 0.85rem;
    line-height: 1.25;
}

.rich-content h2 {
    font-size: 1.7rem;
    padding-bottom: 0.5rem;
    border-bottom: 3px solid rgba(0, 153, 186, 0.15);
}

.rich-content h3 {
    font-size: 1.35rem;
}

.rich-content p {
    margin-bottom: 1.25rem;
    color: inherit;
    font-size: inherit;
    line-height: inherit;
}

.rich-content ul,
.rich-content ol {
    margin-bottom: 1.25rem;
    padding-left: 1.5rem;
}

.rich-content li {
    margin-bottom: 0.5rem;
}

.rich-content li::marker {
    color: var(--gde-blue);
}

.rich-content a {
    color: var(--gde-dark);
    font-weight: 600;
    text-decoration: underline;
    text-decoration-color: rgba(18, 124, 146, 0.35);
    text-underline-offset: 2px;
}

.rich-content a:hover,
.rich-content a:focus {
    color: var(--gde-blue);
    text-decoration-color: currentColor;
}

.rich-content img {
    max-width: 100%;
    height: auto;
    border-radius: 1rem;
    margin: 1.5rem 0;
    box-shadow: 0 10px 24px rgba(19, 39, 47, 0.14);
}

.rich-content blockquote {
    margin: 1.75rem 0;
    padding: 1rem 1.5rem;
    border-left: 4px solid var(--gde-blue);
    background: rgba(0, 153, 186, 0.06);
    border-radius: 0 0.75rem 0.75rem 0;
    font-style: italic;
    color: #505050;
}

.rich-content table {
    width: 100%;
    margin-bottom: 1.5rem;
    border-collapse: collapse;
}

.rich-content table th,
.rich-content table td {
    padding: 0.6rem 0.85rem;
    border: 1px solid #e2e6e9;
}

.rich-content table th {
    background: rgba(0, 153, 186, 0.08);
    color: var(--gde-ink);
}

.rich-content hr {
    margin: 2rem 0;
    border: none;
    border-top: 2px solid #eef1f2;
}