/* AQUA Engine – egyoldalas bemutató */

@font-face { font-family: 'Manrope'; font-style: normal; font-weight: 200 800; font-display: swap;
  src: url(../fonts/manrope-normal-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'Manrope'; font-style: normal; font-weight: 200 800; font-display: swap;
  src: url(../fonts/manrope-normal-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }

:root {
  --mely: #0b3550;      /* a fogaskerék sötét kékje, mélyítve */
  --mely-2: #12496b;
  --kek: #1f86cf;       /* a csepp kékje */
  --kek-vil: #e9f4fb;
  --zold: #2aa63a;      /* a levél zöldje, olvashatóra tompítva */
  --zold-vil: #e8f6e9;
  --szoveg: #1d2b36;
  --halvany: #5b6b78;
  --vonal: #d9e4ec;
  --hatter: #ffffff;
  --hatter-2: #f4f8fb;
  --sugar: 14px;
  --arnyek: 0 1px 2px rgba(11, 53, 80, .06), 0 8px 24px rgba(11, 53, 80, .08);
  --fejlec-mag: 76px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--fejlec-mag) + 8px); -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--hatter); color: var(--szoveg);
  font: 400 17px/1.65 'Manrope', system-ui, -apple-system, 'Segoe UI', sans-serif;
  -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--kek); text-underline-offset: 3px; }
a:hover { color: var(--mely); }
h1, h2, h3, h4 { line-height: 1.2; letter-spacing: -.015em; margin: 0 0 .6em; color: var(--mely); }
h2 { font-size: clamp(1.75rem, 1.2rem + 2vw, 2.5rem); font-weight: 800; }
h3 { font-size: 1.35rem; font-weight: 800; }
h4 { font-size: .85rem; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; color: var(--halvany); margin-top: 1.6em; }
p { margin: 0 0 1em; }
.wrap { width: min(1160px, 100% - 32px); margin-inline: auto; }
:focus-visible { outline: 3px solid var(--kek); outline-offset: 3px; border-radius: 4px; }

.felcim {
  display: inline-flex; align-items: center; gap: .6em;
  font-size: .8rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; color: var(--zold); margin-bottom: 1em;
}
.felcim::before { content: ""; width: 28px; height: 2px; background: currentColor; border-radius: 2px; }

/* Gombok */
.gombok { display: flex; flex-wrap: wrap; gap: 12px; }
.gomb {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  padding: .85em 1.5em; border-radius: 999px; font: inherit; font-weight: 700; font-size: .98rem;
  text-decoration: none; cursor: pointer; border: 2px solid transparent; transition: transform .15s, background .2s, color .2s, border-color .2s;
}
.gomb:hover { transform: translateY(-1px); }
.gomb-fo { background: var(--zold); color: #fff; }
.gomb-fo:hover { background: #218a2f; color: #fff; }
.gomb-szellem { border-color: rgba(255,255,255,.7); color: #fff; }
.gomb-szellem:hover { background: #fff; color: var(--mely); }

/* Fejléc */
.fejlec {
  position: sticky; top: 0; z-index: 50; height: var(--fejlec-mag);
  background: rgba(255,255,255,.92); backdrop-filter: saturate(1.4) blur(10px); -webkit-backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid transparent; transition: border-color .2s, box-shadow .2s;
}
.fejlec.gorgetve { border-color: var(--vonal); box-shadow: 0 4px 18px rgba(11,53,80,.06); }
.fejlec-belso { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.logo img { height: 62px; width: auto; }
.menu { display: flex; align-items: center; gap: 6px; }
.menu a {
  padding: .55em .95em; border-radius: 999px; text-decoration: none; color: var(--szoveg); font-weight: 600; font-size: .95rem;
  transition: background .2s, color .2s;
}
.menu a:hover, .menu a.aktiv { background: var(--kek-vil); color: var(--mely); }
.menu a.menu-cta { background: var(--mely); color: #fff; margin-left: 6px; }
.menu a.menu-cta:hover, .menu a.menu-cta.aktiv { background: var(--kek); color: #fff; }
.menu-gomb { display: none; }

/* Hős */
.hos { position: relative; color: #fff; isolation: isolate; overflow: hidden; }
.hos-kep { position: absolute; inset: 0; z-index: -2; }
.hos-kep img { width: 100%; height: 100%; object-fit: cover; }
.hos::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(100deg, rgba(8,40,62,.94) 0%, rgba(11,53,80,.82) 45%, rgba(18,73,107,.35) 100%);
}
.hos-belso { padding: clamp(80px, 13vw, 150px) 0 clamp(72px, 10vw, 120px); }
.hos-belso > * { max-width: 860px; }
.hos .felcim { color: #8fe08f; }
.hos h1 { color: #fff; font-size: clamp(2rem, 1.1rem + 3.2vw, 3.4rem); font-weight: 800; margin-bottom: .5em; max-width: 20ch; }
.hos h1 span { color: #9fd6ff; }
.hos h1 small { display: block; margin-top: .4em; font-size: .5em; font-weight: 600; letter-spacing: -.005em; color: rgba(255,255,255,.9); }
.hos-lead { font-size: clamp(1.05rem, .95rem + .4vw, 1.25rem); color: rgba(255,255,255,.86); max-width: 52ch; margin-bottom: 2.2em; }

/* Szakaszok – váltakozó háttér */
.szakasz { padding: clamp(64px, 9vw, 120px) 0; position: relative; }
.szakasz-feher { background: #fff; }
.szakasz-kek { background: linear-gradient(180deg, #e2eff8 0%, #edf5fb 100%); border-top: 1px solid #d3e5f2; border-bottom: 1px solid #d3e5f2; }
.szakasz-zold { background: linear-gradient(180deg, #edf7ee 0%, #f5faf5 100%); border-top: 1px solid #d8ecd9; }
.szakasz-fej { max-width: 720px; margin-bottom: 48px; }
.szakasz-fej p:last-child { color: var(--halvany); font-size: 1.08rem; }

/* Rólunk */
.rolunk { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 80px); align-items: center; }
.rolunk-szoveg p:not(.felcim) { color: #34444f; }
.szamok { list-style: none; margin: 0; padding: 0; display: grid; gap: 16px; }
.szamok li {
  background: #fff; border: 1px solid var(--vonal); border-radius: var(--sugar); padding: 22px 24px; box-shadow: var(--arnyek);
  display: grid; grid-template-columns: 5.6em 1fr; align-items: center; column-gap: 18px;
}
.szamok li:nth-child(2) { background: var(--mely); border-color: var(--mely); }
.szamok li:nth-child(2) strong { color: #fff; }
.szamok li:nth-child(2) span { color: rgba(255,255,255,.8); }
.szamok strong { font-size: 2.3rem; font-weight: 800; line-height: 1; color: var(--kek); letter-spacing: -.03em; white-space: nowrap; }
.szamok strong small { display: block; font-size: .42em; font-weight: 700; letter-spacing: .02em; margin-top: .3em; }
.szamok li:nth-child(3) strong { color: var(--zold); }
.szamok span { font-size: .95rem; line-height: 1.45; color: var(--halvany); }

/* Szolgáltatások */
.szolg-kartya {
  position: relative; background: #fff; border: 1px solid #d3e5f2; border-radius: calc(var(--sugar) + 6px);
  padding: clamp(26px, 4vw, 48px); box-shadow: var(--arnyek); overflow: hidden;
}
.szolg-kartya::before { content: ""; position: absolute; inset: 0 0 auto; height: 5px; background: linear-gradient(90deg, var(--kek), var(--zold)); }
.szolg-fej { display: flex; align-items: center; gap: 16px; margin-bottom: 28px; }
.szolg-fej h3 { margin: 0; font-size: 1.5rem; }
.szolg-ikonok { display: flex; gap: 8px; }
.szolg-ikonok span { width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; background: var(--kek-vil); }
.szolg-ikonok span + span { background: var(--zold-vil); }
.szolg-ikonok svg { width: 24px; height: 24px; fill: var(--kek); }
.szolg-ikonok span + span svg { fill: none; stroke: var(--zold); stroke-width: 2.6; stroke-linecap: round; }
.szolg-ikonok span + span svg circle { fill: var(--zold); stroke: none; }

.cseppek { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 18px 40px; }
.cseppek li { position: relative; padding-left: 34px; line-height: 1.55; color: #2c3b46; }
.cseppek li::before {
  content: ""; position: absolute; left: 4px; top: .15em; width: 16px; height: 21px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 21'%3E%3Cpath d='M8 0C10.5 4.5 16 9.3 16 13a8 8 0 0 1-16 0C0 9.3 5.5 4.5 8 0z' fill='%231f86cf'/%3E%3Cpath d='M4.3 13.4a3.8 3.8 0 0 0 3.2 3.6' fill='none' stroke='%23fff' stroke-opacity='.75' stroke-width='1.4' stroke-linecap='round'/%3E%3C/svg%3E") center / contain no-repeat;
}

/* Referenciák */
.ref-racs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.ref {
  background: #fff; border: 1px solid #d8ecd9; border-radius: var(--sugar); padding: 24px 24px 22px; box-shadow: var(--arnyek);
  display: flex; flex-direction: column; gap: 12px; transition: transform .2s, box-shadow .2s;
}
.ref:hover { transform: translateY(-2px); box-shadow: 0 2px 4px rgba(11,53,80,.06), 0 14px 32px rgba(11,53,80,.12); }
.ref-szerep {
  align-self: flex-start; font-size: .74rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase;
  color: #1f7d2c; background: var(--zold-vil); padding: .35em .75em; border-radius: 999px;
}
.ref h3 { font-size: 1.05rem; line-height: 1.4; margin: 0; font-weight: 700; letter-spacing: -.005em; }
.ref-kod { font-size: .85rem; color: var(--halvany); margin: -4px 0 0; }
.ref-megbizo { margin: auto 0 0; padding-top: 14px; border-top: 1px solid var(--vonal); font-size: .82rem; color: var(--halvany); }
.ref-megbizo b { display: block; color: var(--mely); font-weight: 700; font-size: .95rem; }
.ref-szeles { grid-column: 1 / -1; display: grid; grid-template-columns: auto minmax(0, 1fr) minmax(220px, auto); align-items: center; gap: 12px 28px; }
.ref-szeles h3 { font-size: 1.15rem; }
.ref-szeles .ref-szerep { justify-self: start; }
.ref-szeles .ref-megbizo { margin: 0; padding: 0 0 0 28px; border-top: 0; border-left: 1px solid var(--vonal); }

.ellenorzesek { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 20px; }
.ell {
  background: var(--mely); color: #fff; border-radius: calc(var(--sugar) + 4px); padding: clamp(24px, 3vw, 34px);
  box-shadow: var(--arnyek); display: grid; grid-template-columns: auto 1fr; gap: 6px 22px; align-items: start;
}
.ell-zold { background: #165c2f; }
.ell-szam { grid-row: span 2; font-size: 3.4rem; font-weight: 800; line-height: .9; letter-spacing: -.04em; }
.ell-szam small { display: block; font-size: .24em; letter-spacing: .06em; text-transform: uppercase; font-weight: 700; color: rgba(255,255,255,.7); margin-top: .5em; }
.ell h3 { color: #fff; font-size: 1.08rem; line-height: 1.4; margin: 0; font-weight: 700; }
.ell-reszek { list-style: none; margin: 12px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; grid-column: 1 / -1; }
.ell-reszek li { font-size: .84rem; background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.18); padding: .35em .75em; border-radius: 999px; }
.ell-reszek b { font-weight: 800; color: #b9e3ff; margin-left: .25em; }
.ell-zold .ell-reszek b { color: #b6f0b9; }

/* Kapcsolat */
.kapcsolat { position: relative; color: #fff; isolation: isolate; overflow: hidden; }
.kapcsolat-hatter { position: absolute; inset: 0; z-index: -2; }
.kapcsolat-hatter img { width: 100%; height: 100%; object-fit: cover; }
.kapcsolat::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(8,40,62,.9), rgba(8,40,62,.95)); }
.kapcsolat-belso { display: block; }
.kapcsolat h2 { color: #fff; }
.kapcsolat .felcim { color: #8fe08f; }
.adatlista, .cegadatok { margin: 0; display: grid; gap: 18px; }
.adatlista { margin: 28px 0 36px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.adatlista dt, .cegadatok dt { font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; color: rgba(255,255,255,.6); }
.adatlista dd { margin: 2px 0 0; font-size: 1.2rem; font-weight: 700; }
.adatlista a { color: #fff; text-decoration-color: rgba(255,255,255,.4); }
.adatlista a:hover { color: #9fd6ff; }
.cegadatok { grid-template-columns: repeat(auto-fit, minmax(200px, 260px)); padding-top: 24px; border-top: 1px solid rgba(255,255,255,.18); }
.cegadatok dd { margin: 2px 0 0; font-weight: 600; color: rgba(255,255,255,.92); }
/* Lábléc */
.lab { background: #072536; color: rgba(255,255,255,.75); padding: 40px 0; font-size: .92rem; }
.lab-belso { display: grid; justify-items: center; text-align: center; gap: 6px; }
.lab-belso img { margin-bottom: 8px; opacity: .95; }
.lab p { margin: 0; }
.lab-kicsi { font-size: .82rem; color: rgba(255,255,255,.55); }
/* a szokásos „powered by yxc.hu” jelvény */
.powered { display: inline-flex; align-items: center; gap: 7px; margin-top: 16px; color: rgba(255,255,255,.42); font-size: 11px; letter-spacing: .14em; text-decoration: none; transition: color .2s; }
.powered img { width: 20px; height: 20px; border-radius: 5px; transition: transform .25s; }
.powered:hover { color: #fff; }
.powered:hover img { transform: rotate(-8deg) scale(1.08); }

/* Megjelenés görgetéskor */
.elo { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.elo.lathato { opacity: 1; transform: none; }

/* Reszponzív */
@media (max-width: 960px) {
  .rolunk, .kapcsolat-belso, .ellenorzesek { grid-template-columns: 1fr; }
  .ref-racs { grid-template-columns: 1fr 1fr; }
  .ref-szeles { grid-template-columns: 1fr; }
  .ref-szeles .ref-megbizo { padding: 14px 0 0; border-left: 0; border-top: 1px solid var(--vonal); }
  .cseppek { grid-template-columns: 1fr; }
}
@media (max-width: 820px) {
  :root { --fejlec-mag: 64px; }
  .logo img { height: 44px; }
  .menu-gomb {
    display: inline-flex; flex-direction: column; justify-content: center; gap: 5px; width: 44px; height: 44px;
    border: 0; border-radius: 10px; background: var(--kek-vil); cursor: pointer; padding: 0 11px;
  }
  .menu-gomb span { display: block; height: 2px; background: var(--mely); border-radius: 2px; transition: transform .25s, opacity .2s; }
  .menu-gomb[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-gomb[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .menu-gomb[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .menu {
    position: absolute; top: var(--fejlec-mag); left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 4px;
    background: #fff; padding: 12px 16px 20px; border-bottom: 1px solid var(--vonal); box-shadow: 0 16px 30px rgba(11,53,80,.12);
    transform: translateY(-8px); opacity: 0; visibility: hidden; transition: transform .2s, opacity .2s, visibility .2s;
  }
  .menu.nyitva { transform: none; opacity: 1; visibility: visible; }
  .menu a { padding: .85em 1em; border-radius: 10px; }
  .menu a.menu-cta { margin: 6px 0 0; text-align: center; }
}
@media (max-width: 520px) {
  body { font-size: 16px; }
  .ref-racs { grid-template-columns: 1fr; }
  .szamok li { grid-template-columns: 1fr; row-gap: 8px; }
  .ell { grid-template-columns: 1fr; }
  .ell-szam { grid-row: auto; }
  .szolg-fej { flex-direction: column; align-items: flex-start; }
  .gombok .gomb { flex: 1 1 100%; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .elo { opacity: 1; transform: none; transition: none; }
  .gomb, .ref { transition: none; }
}

/* e-mail kártya (a kapcsolati űrlap helyett) */