/* Mezsi Oil – custom styles */
:root { --flame:#ff7a1a; --amber:#ffc23d; --ember:#e85d04; --coal:#0d0906; --line:rgba(255,255,255,.08); }
html { scroll-padding-top: 90px; }
body { background: var(--coal); }
::selection { background: var(--flame); color: var(--coal); }

/* Buttons */
.btn-fire,.btn-ghost,.btn-dark { display:inline-flex; align-items:center; gap:.5rem; font-weight:600; padding:.85rem 1.5rem; border-radius:999px; transition:all .35s cubic-bezier(.2,.8,.2,1); position:relative; overflow:hidden; cursor:pointer; }
.btn-fire { background:linear-gradient(135deg,var(--amber),var(--flame) 55%,var(--ember)); color:#1a0d03; box-shadow:0 10px 30px -10px rgba(255,122,26,.8); }
.btn-fire::after { content:""; position:absolute; inset:0; transform:translateX(-120%); background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.55) 50%,transparent 70%); transition:transform .8s; }
.btn-fire:hover::after { transform:translateX(120%); }
.btn-fire:hover { transform:translateY(-2px); box-shadow:0 16px 40px -10px rgba(255,122,26,1); }
.btn-ghost { border:1px solid rgba(255,255,255,.22); color:#fff; background:rgba(0,0,0,.25); backdrop-filter:blur(6px); }
.btn-ghost:hover { border-color:var(--flame); color:var(--amber); transform:translateY(-2px); }
.btn-dark { background:var(--coal); color:#fff; }
.btn-dark:hover { transform:translateY(-2px); box-shadow:0 14px 30px -12px rgba(0,0,0,.6); }
.play-dot { width:22px; height:22px; border-radius:50%; display:grid; place-items:center; font-size:.6rem; background:var(--flame); color:#1a0d03; }

/* Navbar */
.glass { background:rgba(22,16,11,.55); backdrop-filter:blur(18px) saturate(160%); -webkit-backdrop-filter:blur(18px) saturate(160%); border:1px solid rgba(255,255,255,.08); }
#navbar.scrolled .glass { background:rgba(13,9,6,.85); box-shadow:0 10px 40px -20px rgba(0,0,0,.8); }
.nav-link { padding:.5rem .75rem; border-radius:.6rem; position:relative; transition:color .3s; }
.nav-link::after { content:""; position:absolute; left:.75rem; right:.75rem; bottom:.3rem; height:2px; background:var(--flame); transform:scaleX(0); transform-origin:left; transition:transform .35s; }
.nav-link:hover,.nav-link.active { color:#fff; }
.nav-link:hover::after,.nav-link.active::after { transform:scaleX(1); }
.mm { display:block; padding:.5rem .75rem; border-radius:.6rem; } .mm:hover { background:rgba(255,255,255,.08); }
.lang-switch { position:relative; display:flex; background:rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.1); border-radius:999px; padding:3px; }
.lang-switch button { position:relative; z-index:1; width:40px; height:30px; font-size:.78rem; font-weight:700; color:rgba(255,255,255,.6); transition:color .3s; }
.lang-switch button.on { color:#1a0d03; }
.lang-pill { position:absolute; top:3px; left:3px; width:40px; height:30px; border-radius:999px; background:var(--flame); transition:transform .45s cubic-bezier(.6,-.3,.3,1.4); box-shadow:0 0 18px rgba(255,122,26,.7); }
.lang-switch[data-cur="en"] .lang-pill { transform:translateX(40px); }
[data-i18n] { transition:opacity .25s; } body.lang-fade [data-i18n] { opacity:0; }

/* Hero */
.hero-video { position:absolute; inset:0; width:100%; height:100%; object-fit:cover; filter:saturate(1.1) brightness(.75); }
.hero-shade { position:absolute; inset:0; background:linear-gradient(90deg,rgba(13,9,6,.95) 0%,rgba(13,9,6,.75) 45%,rgba(13,9,6,.35) 100%),linear-gradient(0deg,var(--coal) 0%,transparent 35%); }
.chip { display:inline-flex; align-items:center; gap:.5rem; padding:.45rem 1rem; border-radius:999px; font-size:.8rem; font-weight:500; background:rgba(255,122,26,.14); color:var(--amber); border:1px solid rgba(255,122,26,.4); }
.chip::before { content:""; width:8px; height:8px; border-radius:50%; background:var(--flame); animation:pulse 2s infinite; }
@keyframes pulse { 0% { box-shadow:0 0 0 0 rgba(255,122,26,.7); } 70% { box-shadow:0 0 0 10px rgba(255,122,26,0); } 100% { box-shadow:0 0 0 0 rgba(255,122,26,0); } }
.fire-text { background:linear-gradient(90deg,var(--amber),var(--flame),#ff4d00,var(--amber)); background-size:250% auto; -webkit-background-clip:text; background-clip:text; color:transparent; animation:shine 5s linear infinite; }
@keyframes shine { to { background-position:250% center; } }
.stat-badge { padding:.9rem .8rem; border-radius:1rem; background:rgba(0,0,0,.35); border:1px solid var(--line); backdrop-filter:blur(8px); transition:all .3s; }
.stat-badge:hover { border-color:rgba(255,122,26,.55); transform:translateY(-3px); }
.stat-badge b { display:block; font-family:"Space Grotesk"; font-size:1.6rem; color:var(--amber); line-height:1.1; }
.stat-badge small { color:rgba(255,255,255,.65); font-size:.75rem; }
.floating { animation:floaty 6s ease-in-out infinite; cursor:zoom-in; }
@keyframes floaty { 0%,100% { transform:translateY(0) rotate(-.6deg); } 50% { transform:translateY(-16px) rotate(.6deg); } }
.hero-glow { position:absolute; inset:5%; background:radial-gradient(circle,rgba(255,122,26,.55),transparent 65%); filter:blur(60px); animation:glow 3.2s ease-in-out infinite; }
@keyframes glow { 0%,100% { opacity:.9; transform:scale(1); } 30% { opacity:.6; transform:scale(1.05); } 60% { opacity:1; transform:scale(.97); } }

.pack { max-width:520px; margin:0 auto; }
.pack img { filter:drop-shadow(0 30px 40px rgba(0,0,0,.6)) drop-shadow(0 0 30px rgba(255,122,26,.35)); transition:transform .5s; }
.pack:hover img { transform:scale(1.04) rotate(-1.5deg); }

/* Counters */
.counter-box { text-align:center; }
.counter-box .num { font-family:"Space Grotesk"; font-weight:700; font-size:clamp(2.4rem,5vw,3.6rem); line-height:1; background:linear-gradient(180deg,#fff,#ffc98a); -webkit-background-clip:text; background-clip:text; color:transparent; }
.counter-box .num em { font-style:normal; font-size:.5em; color:var(--flame); -webkit-text-fill-color:initial; margin:0 .12em; }
.counter-box p { margin-top:.6rem; color:rgba(255,255,255,.6); font-size:.9rem; }

/* Sections */
.section { padding:7rem 0; position:relative; }
.section-head { text-align:center; max-width:48rem; margin:0 auto; }
.kicker { font-size:.78rem; letter-spacing:.22em; text-transform:uppercase; color:var(--flame); font-weight:700; }
.h2 { margin-top:.8rem; font-family:"Space Grotesk"; font-weight:700; font-size:clamp(2rem,4.2vw,3.2rem); line-height:1.1; letter-spacing:-.02em; }
.lead { margin-top:1rem; color:rgba(255,255,255,.65); font-size:1.08rem; }
.blob { position:absolute; width:560px; height:560px; border-radius:50%; background:var(--flame); filter:blur(120px); opacity:.18; right:-180px; top:-160px; animation:drift 18s ease-in-out infinite alternate; pointer-events:none; }
@keyframes drift { to { transform:translate(-80px,90px) scale(1.15); } }

/* Reveal */
.reveal { opacity:0; transform:translateY(40px); transition:opacity .9s cubic-bezier(.2,.8,.2,1) var(--d,0s),transform .9s cubic-bezier(.2,.8,.2,1) var(--d,0s); }
.reveal.in { opacity:1; transform:none; }

/* Feature cards */
.glow-card { position:relative; padding:2rem; border-radius:1.5rem; background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.015)); border:1px solid var(--line); transition:transform .4s,border-color .4s,box-shadow .4s; overflow:hidden; }
.glow-card::before { content:""; position:absolute; width:320px; height:320px; left:var(--mx,50%); top:var(--my,50%); transform:translate(-50%,-50%); background:radial-gradient(circle,rgba(255,122,26,.25),transparent 60%); opacity:0; transition:opacity .4s; pointer-events:none; }
.glow-card:hover::before { opacity:1; }
.glow-card:hover { transform:translateY(-6px); border-color:rgba(255,122,26,.5); box-shadow:0 30px 60px -30px rgba(255,122,26,.5); }
.glow-card .ic { width:56px; height:56px; border-radius:1rem; display:grid; place-items:center; font-size:1.6rem; background:rgba(255,122,26,.12); border:1px solid rgba(255,122,26,.35); }
.glow-card .tag { display:inline-block; margin-top:1.2rem; font-size:.72rem; font-weight:700; letter-spacing:.1em; text-transform:uppercase; color:var(--amber); }
.glow-card h3 { margin-top:.3rem; font-family:"Space Grotesk"; font-size:1.3rem; font-weight:700; }
.glow-card p { margin-top:.6rem; color:rgba(255,255,255,.65); line-height:1.6; font-size:.95rem; }

/* Steps */
.steps { display:grid; gap:1.1rem; position:relative; }
.steps::before { content:""; position:absolute; left:23px; top:30px; bottom:30px; width:2px; background:linear-gradient(180deg,var(--amber),var(--flame),var(--ember)); box-shadow:0 0 14px var(--flame); }
.step { position:relative; display:flex; align-items:center; gap:1.2rem; padding:1.3rem 1.4rem 1.3rem 0; }
.step > div { flex:1; padding:1.2rem 1.4rem; border-radius:1.1rem; border:1px solid var(--line); background:rgba(13,9,6,.6); transition:border-color .3s; }
.step:hover > div { border-color:rgba(255,122,26,.5); }
.step-n { flex:none; z-index:1; width:48px; height:48px; border-radius:50%; display:grid; place-items:center; font-family:"Space Grotesk"; font-weight:700; background:var(--flame); color:#1a0d03; box-shadow:0 0 0 6px rgba(255,122,26,.15),0 0 24px rgba(255,122,26,.6); }
.step h4 { font-weight:700; font-size:1.1rem; } .step p { margin-top:.3rem; font-size:.92rem; color:rgba(255,255,255,.65); }
.step-ic { font-size:2rem; flex:none; }
.flicker { display:inline-block; animation:flick 1.4s ease-in-out infinite; transform-origin:bottom center; }
@keyframes flick { 0%,100% { transform:scale(1) rotate(-3deg); } 25% { transform:scale(1.12,1.2) rotate(2deg); } 50% { transform:scale(.95,1.05) rotate(-1deg); } 75% { transform:scale(1.08,1.15) rotate(3deg); } }
.phone { width:min(280px,70vw); margin:0 auto; aspect-ratio:9/16; border-radius:2.2rem; padding:10px; background:#1b1410; border:1px solid rgba(255,255,255,.12); box-shadow:0 40px 80px -30px rgba(255,122,26,.55); }
.phone video { width:100%; height:100%; object-fit:cover; border-radius:1.7rem; }
.note { display:flex; gap:.8rem; align-items:center; justify-content:center; padding:1.2rem 1.5rem; border-radius:1.2rem; font-weight:600; color:#1a0d03; background:linear-gradient(90deg,var(--amber),var(--flame)); text-align:left; }

/* Videos */
.intro-card { position:relative; display:block; width:100%; aspect-ratio:16/9; max-height:560px; border-radius:1.5rem; overflow:hidden; border:1px solid var(--line); }
.intro-card img { width:100%; height:100%; object-fit:cover; transition:transform 1s; }
.intro-card:hover img { transform:scale(1.05); }
.intro-card::after { content:""; position:absolute; inset:0; background:linear-gradient(0deg,rgba(13,9,6,.75),transparent 55%); }
.big-play { position:absolute; z-index:1; left:50%; top:50%; transform:translate(-50%,-50%); width:86px; height:86px; border-radius:50%; display:grid; place-items:center; font-size:1.8rem; padding-left:6px; color:#1a0d03; background:var(--flame); animation:pulse 2s infinite; transition:transform .3s; }
.intro-card:hover .big-play { transform:translate(-50%,-50%) scale(1.1); }
.intro-cap { position:absolute; z-index:1; left:1.4rem; bottom:1.2rem; font-family:"Space Grotesk"; font-weight:700; font-size:1.3rem; }
.vcard { position:relative; aspect-ratio:9/16; border-radius:1.3rem; overflow:hidden; border:1px solid var(--line); background:#000; }
.vcard video { width:100%; height:100%; object-fit:cover; transition:transform .8s; }
.vcard:hover video { transform:scale(1.06); }
.vcard::after { content:""; position:absolute; inset:0; background:linear-gradient(0deg,rgba(13,9,6,.85),transparent 45%); pointer-events:none; }
.vplay { position:absolute; z-index:1; left:50%; top:50%; transform:translate(-50%,-50%); width:58px; height:58px; border-radius:50%; display:grid; place-items:center; padding-left:4px; background:rgba(255,122,26,.9); color:#1a0d03; transition:all .3s; }
.vcard:hover .vplay { transform:translate(-50%,-50%) scale(1.12); box-shadow:0 0 30px var(--flame); }
.vcap { position:absolute; z-index:1; left:.9rem; right:.9rem; bottom:.9rem; font-size:.88rem; font-weight:600; text-align:left; }

/* Areas */
.areas .tile { aspect-ratio:16/9; }
.tile { position:relative; border-radius:1.2rem; overflow:hidden; cursor:zoom-in; border:1px solid var(--line); }
.tile img { width:100%; height:100%; object-fit:cover; transition:transform 1s cubic-bezier(.2,.8,.2,1); }
.tile:hover img { transform:scale(1.1); }
.tile figcaption { position:absolute; left:.8rem; bottom:.8rem; padding:.45rem .9rem; border-radius:999px; font-size:.82rem; font-weight:600; background:rgba(13,9,6,.75); backdrop-filter:blur(8px); border:1px solid rgba(255,122,26,.45); }
.tile::after { content:""; position:absolute; inset:0; border-radius:inherit; box-shadow:inset 0 0 0 2px transparent; transition:box-shadow .4s; pointer-events:none; }
.tile:hover::after { box-shadow:inset 0 0 0 2px var(--flame),inset 0 0 60px rgba(255,122,26,.3); }

/* Compare */
.cmp { border-radius:1.4rem; overflow:hidden; border:1px solid var(--line); background:rgba(13,9,6,.6); overflow-x:auto; }
.cmp table { width:100%; border-collapse:collapse; min-width:560px; }
.cmp th { text-align:left; padding:1rem 1.3rem; font-size:.78rem; letter-spacing:.12em; text-transform:uppercase; background:rgba(255,255,255,.05); }
.cmp th.hl { background:var(--flame); color:#1a0d03; }
.cmp td { padding:1rem 1.3rem; border-top:1px solid var(--line); font-size:.95rem; vertical-align:top; }
.cmp td:first-child { color:rgba(255,255,255,.65); font-weight:500; }
.cmp td.yes { color:#fff; background:rgba(255,122,26,.07); font-weight:600; }
.cmp td.yes::before { content:"✓ "; color:var(--leaf); font-weight:900; }
.cmp td.no { color:rgba(255,255,255,.55); }
.cmp td.no::before { content:"✕ "; color:#ff5a4a; font-weight:900; }
.cmp tbody tr:hover { background:rgba(255,255,255,.03); }

/* FAQ */
.faq { border:1px solid var(--line); border-radius:1.1rem; background:rgba(255,255,255,.02); transition:border-color .3s; }
.faq[open] { border-color:rgba(255,122,26,.5); }
.faq summary { list-style:none; cursor:pointer; padding:1.2rem 1.4rem; font-weight:600; display:flex; justify-content:space-between; gap:1rem; }
.faq summary::-webkit-details-marker { display:none; }
.faq summary::after { content:"+"; color:var(--flame); font-size:1.4rem; line-height:1; transition:transform .3s; }
.faq[open] summary::after { transform:rotate(45deg); }
.faq p { padding:0 1.4rem 1.3rem; color:rgba(255,255,255,.65); line-height:1.6; animation:fadeIn .4s; }
@keyframes fadeIn { from { opacity:0; transform:translateY(-6px); } }

/* CTA */
.cta-bg { position:absolute; inset:0; background:linear-gradient(120deg,var(--amber),var(--flame),#ff5a1a,var(--amber)); background-size:250% 250%; animation:shine 9s linear infinite; }

/* Contact */
.info { display:flex; gap:1rem; padding:1.2rem; border-radius:1.1rem; border:1px solid var(--line); background:rgba(255,255,255,.025); transition:border-color .3s; }
.info:hover { border-color:rgba(255,122,26,.5); }
.info-ic { flex:none; width:44px; height:44px; border-radius:.8rem; display:grid; place-items:center; background:rgba(255,122,26,.12); font-size:1.2rem; }
.info h4 { font-weight:700; margin-bottom:.2rem; }
.info p,.info a { font-size:.92rem; color:rgba(255,255,255,.7); }
.info .link { display:inline-block; margin-top:.4rem; color:var(--flame); font-weight:600; }
.map { border-radius:1.2rem; overflow:hidden; border:1px solid var(--line); height:260px; }
.map iframe { width:100%; height:100%; border:0; filter:invert(.9) hue-rotate(180deg) saturate(.6); }
.field { display:grid; gap:.4rem; font-size:.85rem; color:rgba(255,255,255,.7); }
.field input,.field textarea { width:100%; padding:.85rem 1rem; border-radius:.8rem; background:rgba(13,9,6,.7); border:1px solid rgba(255,255,255,.12); color:#fff; font-size:.95rem; outline:none; transition:border-color .3s,box-shadow .3s; }
.field input:focus,.field textarea:focus { border-color:var(--flame); box-shadow:0 0 0 4px rgba(255,122,26,.18); }
.field.err input { border-color:#ff5a4a; }

/* Footer */
.foot-h { font-family:"Space Grotesk"; font-weight:700; margin-bottom:1rem; }
.foot-list { display:grid; gap:.55rem; font-size:.88rem; color:rgba(255,255,255,.6); }
.foot-list a:hover { color:var(--flame); }

/* WhatsApp */
.wa-float { position:fixed; right:1.2rem; bottom:1.2rem; z-index:60; width:60px; height:60px; border-radius:50%; display:grid; place-items:center; background:#25D366; color:#fff; box-shadow:0 10px 30px -5px rgba(37,211,102,.6); transition:transform .3s; }
.wa-float::before { content:""; position:absolute; inset:0; border-radius:50%; border:2px solid #25D366; animation:ring 2s infinite; }
@keyframes ring { to { transform:scale(1.6); opacity:0; } }
.wa-float:hover { transform:scale(1.1); }

/* Sound toggle */
.sound-btn { position:fixed; left:1.2rem; bottom:1.2rem; z-index:60; height:52px; min-width:52px; padding:0 .9rem; border-radius:999px; display:flex; align-items:center; gap:.5rem; color:#fff; background:rgba(22,16,11,.8); backdrop-filter:blur(10px); border:1px solid rgba(255,122,26,.45); box-shadow:0 10px 30px -10px rgba(255,122,26,.6); transition:all .3s; }
.sound-btn:hover { background:var(--flame); color:#1a0d03; }
.sound-btn .sb-on,.sound-btn .sb-bars { display:none; }
.sound-btn.playing .sb-on,.sound-btn.playing .sb-bars { display:flex; }
.sound-btn.playing .sb-off { display:none; }
.sb-bars { align-items:flex-end; gap:3px; height:18px; }
.sb-bars i { width:3px; height:100%; border-radius:2px; background:currentColor; animation:bar 1s ease-in-out infinite; transform-origin:bottom; }
.sb-bars i:nth-child(2) { animation-delay:-.35s; } .sb-bars i:nth-child(3) { animation-delay:-.7s; }
@keyframes bar { 0%,100% { transform:scaleY(.3); } 50% { transform:scaleY(1); } }
.sound-btn:not(.playing) { animation:pulse 2s infinite; }

/* Lightbox */
.lb { position:fixed; inset:0; z-index:100; display:grid; place-items:center; background:rgba(5,3,2,.95); backdrop-filter:blur(10px); opacity:0; pointer-events:none; transition:opacity .35s; }
.lb.open { opacity:1; pointer-events:auto; }
.lb-fig { max-width:min(92vw,1200px); display:grid; gap:.8rem; justify-items:center; transform:scale(.92); transition:transform .45s cubic-bezier(.2,.8,.2,1); }
.lb.open .lb-fig { transform:none; }
.lb-fig img,.lb-fig video { max-width:100%; max-height:80vh; border-radius:1rem; box-shadow:0 30px 80px -20px #000; }
.lb-fig figcaption { color:rgba(255,255,255,.8); font-size:.95rem; text-align:center; }
.lb-btn { position:absolute; z-index:2; width:52px; height:52px; border-radius:50%; display:grid; place-items:center; font-size:1.6rem; color:#fff; background:rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.15); transition:all .25s; }
.lb-btn:hover { background:var(--flame); color:#1a0d03; }
.lb-close { top:1.2rem; right:1.2rem; font-size:1.1rem; }
.lb-prev { left:1.2rem; top:50%; transform:translateY(-50%); }
.lb-next { right:1.2rem; top:50%; transform:translateY(-50%); }
.lb-count { position:absolute; top:1.6rem; left:1.6rem; font-size:.85rem; color:rgba(255,255,255,.6); font-family:"Space Grotesk"; }
@media (max-width:640px) { .lb-prev,.lb-next { top:auto; bottom:1.2rem; transform:none; } }

@media (prefers-reduced-motion:reduce) {
  *,*::before,*::after { animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; }
  .reveal { opacity:1; transform:none; }
}