/* ==========================================================================
   HOME VIBE — kizárólag 3 szín: #041324 (kék) · #ffed27 (sárga) · #e7e7e7 (fehér)
   ========================================================================== */

:root{
  --navy:   #041324;
  --yellow: #ffed27;
  --white:  #e7e7e7;

  /* csak alfa-variánsok a fenti 3 színből, új szín nincs bevezetve */
  --white-08: rgba(231,231,231,.08);
  --white-14: rgba(231,231,231,.14);
  --white-30: rgba(231,231,231,.3);
  --white-65: rgba(231,231,231,.65);
  --yellow-10: rgba(255,237,39,.1);
  --yellow-25: rgba(255,237,39,.25);
  --yellow-45: rgba(255,237,39,.45);

  --f-display: 'Anton', 'Arial Narrow', sans-serif;
  --f-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --f-mono: 'JetBrains Mono', 'SFMono-Regular', Consolas, monospace;

  --container: 1200px;
  --radius: 4px;
  --ease: cubic-bezier(.22,.68,0,1);
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *, *::before, *::after{ animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

body{
  margin:0;
  font-family: var(--f-body);
  background: var(--navy);
  color: var(--white);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration: none; }
button{ font-family: inherit; cursor:pointer; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,p{ margin:0; }

.container{
  width:100%;
  max-width: var(--container);
  margin-inline:auto;
  padding-inline: clamp(20px, 5vw, 48px);
}

section{ position:relative; background: var(--navy); }

::selection{ background: var(--yellow); color: var(--navy); }
:focus-visible{ outline: 2px solid var(--yellow); outline-offset: 3px; border-radius: 2px; }

h1, h2, h3, .disp{
  font-family: var(--f-display);
  text-transform: uppercase;
  letter-spacing: .01em;
  font-weight: 400;
  line-height: .98;
  color: var(--yellow);
}
h2{ font-size: clamp(30px, 4.2vw, 48px); margin-bottom: clamp(32px, 5vw, 52px); }

.section-pad{ padding-block: clamp(56px, 8vw, 100px); }
.divider{ border-top: 1px solid var(--white-14); }

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding: 16px 30px;
  font-family: var(--f-body);
  font-weight: 700;
  font-size: 14.5px;
  letter-spacing: .02em;
  border-radius: var(--radius);
  border: 1.5px solid transparent;
  transition: transform .3s var(--ease), background-color .25s var(--ease);
  white-space: nowrap;
  background: var(--yellow);
  color: var(--navy);
}
.btn:hover{ opacity:.88; }
.btn:active{ transform: scale(.97); }
.btn svg{ width:16px; height:16px; flex:none; }

/* ==========================================================================
   Header — csak logó + CTA, nincs menü
   ========================================================================== */
.site-header{
  position: fixed;
  inset-block-start: 0;
  inset-inline: 0;
  z-index: 200;
  background: rgba(4,19,36,.7);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid var(--white-14);
  transition: background-color .3s var(--ease);
}
.site-header.is-solid{ background: rgba(4,19,36,.96); }
.nav{ display:flex; align-items:center; justify-content:space-between; height: 76px; }
.brand{ display:flex; align-items:center; height:100%; }
.brand img{ height: 26px; width:auto; }
.nav .btn{ padding: 11px 22px; font-size:13px; }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero{
  padding-block-start: clamp(120px, 15vw, 156px);
  padding-block-end: clamp(56px, 8vw, 88px);
}
.hero h1{ font-size: clamp(46px, 8vw, 96px); line-height: 1.05; margin-bottom: 28px; }
.hero h1 .line-white{ color: var(--white); display:block; width: fit-content; margin-top: 0.1em; transform-origin: left top; white-space: nowrap; }
.hero h1 .line-yellow{ color: var(--yellow); display:block; width: fit-content; white-space: nowrap; }

.hero-copy{ max-width: 720px; margin-bottom: clamp(36px, 5vw, 52px); }
.hero-copy p{
  color: var(--white);
  font-size: clamp(15.5px, 1.6vw, 18px);
  line-height:1.7;
}

.viewfinder{
  position:relative;
  border-radius: 6px;
  overflow:hidden;
  aspect-ratio: 16/9;
  background: var(--navy);
  border: 1px solid var(--white-14);
}
.viewfinder iframe{ position:absolute; inset:0; width:100%; height:100%; border:0; }
.vf-corner{
  position:absolute; width: 30px; height: 30px;
  border-color: var(--yellow); border-style: solid; border-width: 0;
  z-index:5; pointer-events:none;
}
.vf-corner.tl{ top:12px; left:12px; border-top-width:3px; border-left-width:3px; }
.vf-corner.tr{ top:12px; right:12px; border-top-width:3px; border-right-width:3px; }
.vf-corner.bl{ bottom:12px; left:12px; border-bottom-width:3px; border-left-width:3px; }
.vf-corner.br{ bottom:12px; right:12px; border-bottom-width:3px; border-right-width:3px; }

.vf-sound{
  position:absolute; bottom:14px; right:14px; z-index:6;
  display:flex; align-items:center; gap:8px;
  font-family: var(--f-mono); font-size:11px; letter-spacing:.08em;
  color: var(--navy); background: var(--yellow);
  padding: 9px 14px; border-radius:3px; text-transform:uppercase;
  border:0; font-weight:700;
}
.vf-sound svg{ width:14px; height:14px; }

/* row below video: stats + CTA in one line */
.hero-bottom-row{
  display:flex;
  align-items:flex-start;
  flex-wrap:wrap;
  gap: clamp(28px, 4vw, 56px);
  margin-top: clamp(16px, 2.2vw, 22px);
  padding-top: clamp(16px, 2.2vw, 22px);
  border-top: 1px solid var(--white-14);
}
.stat{ display:flex; flex-direction:column; gap:6px; }
.stat .num{ font-family: var(--f-display); font-size: clamp(28px,3.4vw,40px); color:var(--yellow); line-height:1; }
.stat .label{ font-family: var(--f-mono); font-size:11px; letter-spacing:.06em; text-transform:uppercase; color:var(--white-65); max-width:200px; }
.hero-bottom-row .btn{ margin-left:auto; }

/* ==========================================================================
   Clients — szigorúan 16:9 arány
   ========================================================================== */
.clients{ padding-block: clamp(44px,6vw,64px); border-top:1px solid var(--white-14); }
.clients-label{
  text-align:center;
  font-family: var(--f-mono);
  font-size:12px; letter-spacing:.16em; text-transform:uppercase;
  color: var(--white-65);
  margin-bottom: 28px;
}
.clients-frame{
  width:100%;
  max-width: 900px;
  margin-inline:auto;
  aspect-ratio: 16 / 9;
  overflow:hidden;
}
.clients-frame img{ width:100%; height:100%; object-fit:contain; }

/* ==========================================================================
   Services — 4 négyzet, csak ikon + név
   ========================================================================== */
.services-grid{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.service-card{
  width: 70%;
  aspect-ratio: 7 / 5;
  margin-inline: auto;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:12px;
  text-align:center;
  border: 1px solid var(--white-14);
  border-radius: 4px;
  padding: 10px;
}
.service-icon{
  width:56px; height:56px;
  border-radius:50%;
  border: 1px solid var(--yellow-45);
  display:flex; align-items:center; justify-content:center;
  flex:none;
}
.service-icon svg{ width:26px; height:26px; stroke:var(--yellow); }
.service-card h3{
  font-family: var(--f-display);
  color: var(--white);
  text-transform:uppercase;
  font-size: clamp(14px, 1.4vw, 16.5px);
  line-height:1.25;
}

/* ==========================================================================
   Portfolio — egyetlen nagy kép, elő/hátra + teljes képernyő
   ========================================================================== */
.portfolio-viewer{
  position:relative;
  border-radius: 6px;
  overflow:hidden;
  aspect-ratio: 4 / 3;
  background: var(--navy);
  border: 1px solid var(--white-14);
}
.portfolio-viewer img{
  position:absolute; inset:0; width:100%; height:100%; object-fit:cover;
  user-select:none; -webkit-user-drag:none;
}
.portfolio-viewer:fullscreen{ aspect-ratio: unset; }
.portfolio-viewer:fullscreen img{ object-fit:contain; background:var(--navy); }

.pf-btn{
  position:absolute; top:50%; transform:translateY(-50%);
  width:48px; height:48px; border-radius:50%;
  background: rgba(4,19,36,.55);
  border:1px solid var(--yellow-45);
  display:flex; align-items:center; justify-content:center;
  color: var(--yellow);
  transition: background-color .2s var(--ease), color .2s var(--ease);
  z-index: 6;
}
.pf-btn:hover{ background: var(--yellow); color:var(--navy); }
.pf-btn svg{ width:20px; height:20px; }
.pf-prev{ left: 16px; }
.pf-next{ right: 16px; }

.pf-top{
  position:absolute; top:14px; left:14px; right:14px; z-index:6;
  display:flex; justify-content:space-between; align-items:center;
}
.pf-counter{
  font-family:var(--f-mono); font-size:12px; letter-spacing:.08em; color: var(--yellow);
  background: rgba(4,19,36,.55); padding:6px 10px; border-radius:3px;
  border: 1px solid var(--yellow-45);
}
.pf-icon-btn{
  width:38px; height:38px; border-radius:50%;
  background: rgba(4,19,36,.55); border:1px solid var(--yellow-45);
  display:flex; align-items:center; justify-content:center; color:var(--yellow);
  transition: background-color .2s var(--ease), color .2s var(--ease);
}
.pf-icon-btn:hover{ background:var(--yellow); color:var(--navy); }
.pf-icon-btn svg{ width:17px; height:17px; }
.pf-close{ display:none; }
.portfolio-viewer:fullscreen .pf-close{ display:flex; }
.portfolio-viewer:fullscreen .pf-expand{ display:none; }

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq-list{ display:flex; flex-direction:column; }
.faq-item{ border-bottom: 1px solid var(--white-14); }
.faq-q{
  width:100%;
  display:flex; align-items:center; justify-content:space-between; gap:20px;
  padding-block: 24px;
  background:none; border:0; color: var(--white);
  text-align:left;
  font-family: var(--f-body); font-weight:700; font-size: clamp(16px,1.8vw,18.5px);
}
.faq-q .qn{ font-family:var(--f-mono); color:var(--yellow); font-weight:500; font-size:13px; margin-right:16px; }
.faq-q .plus{ flex:none; width:24px; height:24px; position:relative; }
.faq-q .plus::before, .faq-q .plus::after{
  content:""; position:absolute; background: var(--yellow); top:50%; left:50%;
  transform: translate(-50%,-50%);
}
.faq-q .plus::before{ width:15px; height:2px; }
.faq-q .plus::after{ width:2px; height:15px; transition: transform .3s var(--ease), opacity .3s var(--ease); }
.faq-item.is-open .plus::after{ transform: translate(-50%,-50%) rotate(90deg); opacity:0; }
.faq-a{ max-height:0; overflow:hidden; transition: max-height .4s var(--ease); }
.faq-a p{ color: var(--white-65); font-size:15.5px; line-height:1.7; padding-bottom: 24px; max-width: 740px; }

/* ==========================================================================
   Contact
   ========================================================================== */
.contact-grid{
  display:grid;
  grid-template-columns: .85fr 1.15fr;
  gap: clamp(36px, 6vw, 90px);
  align-items:start;
}
.contact-info h2{ margin-bottom:18px; }
.contact-info > p{ color: var(--white); font-size:16px; line-height:1.7; margin-bottom: 32px; max-width:420px; }

.contact-list{ display:flex; flex-direction:column; gap:4px; margin-bottom:32px; }
.contact-list a{
  display:flex; align-items:center; gap:14px;
  padding-block:16px;
  border-top: 1px solid var(--white-14);
  font-weight:600; font-size:15.5px;
  color: var(--white);
  transition: gap .25s var(--ease), color .25s var(--ease);
}
.contact-list li:last-child a{ border-bottom: 1px solid var(--white-14); }
.contact-list a:hover{ gap:20px; color: var(--yellow); }
.contact-list .ci-icon{
  width:38px; height:38px; border-radius:50%; border:1px solid var(--yellow-45); flex:none;
  display:flex; align-items:center; justify-content:center;
}
.contact-list .ci-icon svg{ width:17px; height:17px; stroke:var(--yellow); }
.contact-list .ci-text{ display:flex; flex-direction:column; gap:2px; }
.contact-list .ci-label{ font-family:var(--f-mono); font-size:10.5px; text-transform:uppercase; letter-spacing:.1em; color:var(--white-65); font-weight:500; }
.contact-list .ci-arrow{ margin-left:auto; color: var(--yellow); opacity:.6; }
.contact-list .ci-arrow svg{ width:16px; height:16px; }

.contact-badge{
  display:flex; align-items:center; gap:14px;
  padding:16px 20px;
  border: 1px solid var(--white-14);
  border-radius: 4px;
  color: var(--white);
}
.contact-badge .dot{ width:8px; height:8px; border-radius:50%; background: var(--yellow); flex:none; }
.contact-badge span{ font-family:var(--f-mono); font-size:12px; letter-spacing:.06em; text-transform:uppercase; color:var(--white-65); }

.form-card{
  border: 1px solid var(--white-14);
  border-radius: 6px;
  padding: clamp(26px, 4vw, 44px);
  scroll-margin-top: 96px;
}
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.field{ margin-bottom:20px; }
.field label{
  display:block; margin-bottom:8px;
  font-family: var(--f-mono); font-size:11.5px; letter-spacing:.08em; text-transform:uppercase;
  color: var(--white-65);
}
.field label .req{ color:var(--yellow); }
.field input, .field textarea{
  width:100%;
  background: var(--white-08);
  border: 1.5px solid var(--white-14);
  border-radius: 3px;
  padding: 14px 16px;
  color: var(--white);
  font-family: var(--f-body);
  font-size:15px;
  transition: border-color .25s var(--ease), background-color .25s var(--ease);
}
.field input::placeholder, .field textarea::placeholder{ color: var(--white-30); }
.field input:focus, .field textarea:focus{ outline:none; border-color: var(--yellow); }
.field textarea{ min-height:130px; resize:vertical; }
.form-foot{ display:flex; align-items:center; justify-content:space-between; gap:20px; flex-wrap:wrap; margin-top:8px; }
.form-note{ font-size:12.5px; color: var(--white-65); max-width:280px; line-height:1.5; }
.form-msg{ margin-top:16px; font-size:14px; font-family:var(--f-mono); }
.form-msg.success{ color: var(--yellow); }
.form-msg.error{ color: var(--white); }
.honey{ position:absolute; left:-9999px; opacity:0; }

/* ==========================================================================
   Footer — csak brand + impresszum sáv
   ========================================================================== */
.site-footer{ padding-block: 44px 26px; border-top: 1px solid var(--white-14); }
.footer-brand img{ height:24px; margin-bottom:16px; }
.footer-brand p{ color:var(--white-65); font-size:14px; max-width:360px; line-height:1.6; }
.footer-bottom{
  display:flex; justify-content:space-between; align-items:center; gap:16px; flex-wrap:wrap;
  margin-top: 36px;
  padding-top: 22px;
  border-top: 1px solid var(--white-14);
  font-family: var(--f-mono); font-size:11.5px; color: var(--white-65); letter-spacing:.03em;
}
.footer-bottom .fb-social{ display:flex; gap:10px; }
.footer-bottom .fb-social a{
  width:34px; height:34px; border-radius:50%; border:1px solid var(--yellow-45);
  display:flex; align-items:center; justify-content:center; transition: background-color .2s;
}
.footer-bottom .fb-social a:hover{ background:var(--yellow); }
.footer-bottom .fb-social a:hover svg{ stroke:var(--navy); }
.footer-bottom .fb-social svg{ width:15px; height:15px; stroke:var(--yellow); }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 900px){
  .services-grid{ grid-template-columns: repeat(2, 1fr); }
  .contact-grid{ grid-template-columns: 1fr; }
}
@media (max-width: 640px){
  .form-row{ grid-template-columns:1fr; }
  .hero-bottom-row{ flex-direction:column; align-items:flex-start; }
  .hero-bottom-row .btn{ margin-left:0; width:100%; }
  .footer-bottom{ flex-direction:column; align-items:flex-start; }
}
@media (max-width: 480px){
  .services-grid{ grid-template-columns: repeat(2, 1fr); gap:10px; }
  .service-card h3{ font-size:12.5px; }
}