/* Root variables & palette — light off-white with gentle blue/orange tints */
:root{
  --max-width:1280px;
  --space-xs:8px; --space-sm:12px; --space-md:20px; --space-lg:36px; --space-xl:56px;
  --bg-main:#fbfbfb; /* off-white */
  --muted-blue:#eaf4ff;
  --muted-orange:#fff6ec;
  --text:#243142;
  --muted:#5b6b78;
  --accent:#7fb3ff;
  --radius:12px;
}

/* Basic reset */
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial;
  color:var(--text);
  background:var(--bg-main);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}
.skip-link{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden}
.skip-link:focus{left:8px;top:8px;width:auto;height:auto;padding:6px 10px;background:#000;color:#fff}

.container{
  max-width:var(--max-width);
  margin:0 auto;
  padding:48px 24px;
}

/* Header / logo / nav */
.site-header{padding-top:28px;padding-bottom:8px;background:transparent}
.header-inner{max-width:var(--max-width);margin:0 auto;display:flex;align-items:center;justify-content:center;gap:24px;padding:0 16px}
.logo{height:64px;object-fit:contain;display:block}

/* Nav (desktop centered under logo) */
.nav{margin-top:10px}
.nav-list{display:flex;gap:22px;list-style:none;padding:0;margin:0}
.nav-list a{text-decoration:none;color:var(--muted);font-weight:600}
.nav-list a:hover{color:var(--text)}

/* Floating nav shown after scroll */
.floating-nav{position:fixed;top:12px;left:50%;transform:translateX(-50%);background:rgba(255,255,255,0.9);backdrop-filter:blur(6px);padding:8px 16px;border-radius:999px;box-shadow:0 6px 22px rgba(20,30,50,0.06);opacity:0;pointer-events:none;transition:all .28s ease;z-index:1100}
.floating-nav.visible{opacity:1;pointer-events:auto}
.floating-nav ul{display:flex;gap:12px;margin:0;padding:0;list-style:none}
.floating-nav a{display:inline-block;padding:6px 10px;border-radius:8px;text-decoration:none;color:var(--muted);font-weight:600}
.floating-nav a:hover{background:rgba(127,179,255,0.12)}

/* Mobile menu button */
.mobile-menu-btn{display:none;background:transparent;border:1px solid transparent;font-size:20px;padding:8px;border-radius:8px}

/* Mobile slide menu */
.mobile-menu{position:fixed;top:0;right:-100%;width:320px;max-width:85vw;height:100vh;background:#fff;box-shadow:-10px 0 30px rgba(20,30,50,0.12);transition:right .28s ease;z-index:1200;padding:24px}
.mobile-menu.open{right:0}
.mobile-close{position:absolute;top:12px;right:12px;border:0;background:transparent;font-size:22px}
.mobile-menu ul{list-style:none;padding:56px 0 0 0;margin:0;display:flex;flex-direction:column;gap:18px}
.mobile-menu a{text-decoration:none;color:var(--text);font-weight:600}

/* Sections */
.section{padding:48px 0;background:var(--section-bg);}
.section-title{font-family:'Merriweather', 'Inter', serif;font-size:28px;margin:0 0 22px}

.videos{display:flex;flex-direction:column;gap:20px}
.video-item{display:grid;grid-template-columns:65% 35%;gap:20px;align-items:start}
.video-frame{background:linear-gradient(180deg, rgba(255,255,255,0.6), rgba(250,250,250,0.8));padding:10px;border-radius:12px;box-shadow:0 8px 20px rgba(40,50,70,0.06);overflow:hidden}
.video-frame iframe{width:100%;height:100%;aspect-ratio:16/9;border-radius:8px}
.video-desc h3{margin:0 0 8px}
.video-desc p{margin:0;color:var(--muted)}

/* Gallery */
.gallery{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:28px}
.gallery-item{background:#fff;border-radius:10px;padding:8px;display:flex;flex-direction:column;align-items:center;justify-content:center;overflow:hidden}
.gallery-item img{width:100%;height:220px;object-fit:cover;border-radius:8px;cursor:pointer}
.gallery-item figcaption{margin-top:8px;color:var(--muted);font-size:14px}

/* Lightbox */
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,0.7);display:flex;align-items:center;justify-content:center;padding:28px;opacity:0;pointer-events:none;transition:opacity .2s ease;z-index:2000}
.lightbox.open{opacity:1;pointer-events:auto}
.lightbox img{max-width:calc(100% - 120px);max-height:80vh;border-radius:8px;box-shadow:0 20px 50px rgba(0,0,0,0.5)}
.lightbox-close{position:absolute;top:18px;right:18px;border:0;background:transparent;font-size:22px;color:#fff}
.lightbox figcaption{color:#fff;margin-top:12px;max-width:80%;text-align:center}

/* Footer */
.top-footer{padding:48px 0;background:linear-gradient(180deg,#fcfcfe,#f7fbff)}
.footer-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.footer-col h4{margin-top:0}
.bottom-footer{padding:18px 0;background:#f3f5f7;color:var(--muted)}

/* Floating WhatsApp icon */
.whatsapp-float{position:fixed;right:18px;top:50%;transform:translateY(-50%);background:linear-gradient(180deg,#25D366,#128C7E);color:#fff;padding:12px;border-radius:999px;text-decoration:none;font-size:20px;box-shadow:0 10px 30px rgba(20,30,50,0.12);z-index:1500}

/* Responsive rules */
@media (max-width:1200px){:root{--max-width:1000px}}
@media (max-width:992px){:root{--max-width:760px}
  .video-item{grid-template-columns:1fr;}
  .gallery-item img{height:200px}
}
@media (max-width:640px){
  .header-inner{justify-content:space-between}
  .nav{display:none}
  .mobile-menu-btn{display:block}
  .logo{height:52px}
  .container{padding:28px 16px}
  .section{padding:36px 0}
  .gallery{grid-template-columns:1fr 1fr;gap:12px}
  .gallery-item img{height:140px}
  .whatsapp-float{right:12px;padding:10px;font-size:18px}

  /* Hide the floating bar on mobile (we use the round icon instead) */
  .floating-nav { display: none !important; }

  /* Show the floating round icon position (initially hidden via opacity) */
  .floating-menu-icon { display: flex; }
}
@media (max-width:420px){
  .gallery{grid-template-columns:1fr}
  .video-frame iframe{aspect-ratio:16/9}
  .logo{height:46px}
}

/* small niceties */
a{color:var(--accent)}
button{cursor:pointer}

/* Utility to allow full-width section background images: set style on .section like: --section-bg: url('/img.jpg') center/cover fixed no-repeat; */
.section{background-repeat:no-repeat;background-position:center;background-size:cover}

/* ====== ADDED: Floating round menu icon styling (mobile) ====== */
.floating-menu-icon{
  position:fixed;
  top:14px;
  right:14px;
  width:48px;
  height:48px;
  border-radius:999px;
  display:none; /* shown via media query on mobile */
  align-items:center;
  justify-content:center;
  background:linear-gradient(180deg,#7fb3ff,#5596ff);
  color:#fff;
  font-size:20px;
  box-shadow:0 8px 24px rgba(30,50,80,0.15);
  z-index:1300;
  opacity:0;
  pointer-events:none;
  transition:opacity .28s ease, transform .18s ease;
}
.floating-menu-icon.visible{
  opacity:1;
  pointer-events:auto;
  transform:translateY(0);
}

/* End of styles.css */