:root{
  --accent:#37bdb5; --accent-dark:#2a958f;
  --text:#333; --muted:#777; --bg:#fff; --tint:#f6f6f4; --line:#e6e6e6;
  --head:"Raleway",sans-serif; --body:"Open Sans",sans-serif;
  --nav-h:70px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:var(--nav-h)}
body{margin:0;font:15px/1.7 var(--body);color:var(--text);background:var(--bg)}
img{max-width:100%;display:block}
a{color:var(--accent)}
h1,h2,h3{font-family:var(--head);color:#000;line-height:1.25;font-weight:400}
.wrap{max-width:1200px;margin:0 auto;padding:0 20px}
.wrap--narrow{max-width:860px}
.center{text-align:center}

/* nav */
.nav{position:fixed;inset:0 0 auto 0;height:var(--nav-h);background:#fff;z-index:50;box-shadow:0 1px 0 var(--line)}
.nav__inner{max-width:1200px;margin:0 auto;height:100%;padding:0 20px;display:flex;align-items:center;justify-content:space-between}
.nav__logo img{height:44px;width:auto}
.nav__menu{display:flex;gap:22px}
.nav__menu a{font:600 12px/1 var(--head);letter-spacing:.08em;text-transform:uppercase;color:var(--accent);text-decoration:none;padding:6px 0;border-bottom:2px solid transparent}
.nav__menu a:hover{border-color:var(--accent)}
.nav__toggle{display:none;background:none;border:0;padding:8px;cursor:pointer}
.nav__toggle span{display:block;width:24px;height:2px;background:#333;margin:5px 0}
@media (max-width:1000px){
  .nav__toggle{display:block}
  .nav__menu{position:absolute;top:var(--nav-h);left:0;right:0;background:#fff;flex-direction:column;gap:0;padding:8px 20px 16px;box-shadow:0 8px 16px rgba(0,0,0,.08);display:none}
  .nav__menu.is-open{display:flex}
  .nav__menu a{padding:12px 0;border-bottom:1px solid var(--line)}
}
main{padding-top:var(--nav-h)}

/* hero */
.hero{height:calc(100vh - var(--nav-h));min-height:420px;max-height:852px;background:#555 center/cover no-repeat;display:flex;align-items:center;justify-content:center;position:relative}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at center,rgba(0,0,0,.38),rgba(0,0,0,.22))}
.hero__logo{position:relative;width:min(560px,80vw);height:auto;filter:drop-shadow(0 2px 14px rgba(0,0,0,.45))}

/* sections */
.section{padding:70px 0}
.section.wrap{padding-left:20px;padding-right:20px}
.section--tint{background:var(--tint)}
.section__title{font-size:36px;text-align:center;margin:0 0 40px}

/* gallery */
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}
.gallery__item{position:relative;display:block;aspect-ratio:340/210;overflow:hidden;background:#eee}
.gallery__item img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.gallery__item:hover img{transform:scale(1.05)}
.gallery__cap{position:absolute;left:0;right:0;bottom:0;padding:18px 10px 8px;font:13px var(--head);color:#fff;background:linear-gradient(transparent,rgba(0,0,0,.6));opacity:0;transition:opacity .3s}
.gallery__item:hover .gallery__cap{opacity:1}

/* videos */
.videos{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:30px}
.video h3{font-size:20px;margin:0 0 12px}
.video__frame{aspect-ratio:16/9}
.video__frame iframe{width:100%;height:100%;border:0}

/* about */
.tabs{display:flex;justify-content:center;gap:6px;margin-bottom:30px}
.tabs__btn{font:600 13px var(--head);letter-spacing:.1em;padding:8px 18px;border:1px solid var(--accent);background:#fff;color:var(--accent);cursor:pointer}
.tabs__btn.is-active{background:var(--accent);color:#fff}
.about h3{font-size:26px;text-align:center}
.about .lead{font-weight:600}
.about__pair{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:24px 0 8px}
.about__img{margin:24px auto 8px}
.about__cap{font-style:italic;color:var(--muted);font-size:14px}

/* cards */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px}
.card{background:#fff;text-decoration:none;color:inherit;box-shadow:0 1px 3px rgba(0,0,0,.08);transition:box-shadow .2s}
.card:hover{box-shadow:0 6px 20px rgba(0,0,0,.12)}
.card__img{aspect-ratio:3/2;background:var(--accent);overflow:hidden;display:flex;align-items:center;justify-content:center}
.card__img img{width:100%;height:100%;object-fit:cover}
.card__img img.card__ph{width:70%;height:auto;object-fit:contain}
.card__body{padding:16px 18px 20px}
.card__body time{font-size:12px;color:var(--muted)}
.card__body h2,.card__body h3{font-size:18px;margin:4px 0 0}
.btn{display:inline-block;margin-top:36px;padding:12px 28px;background:var(--accent);color:#fff;text-decoration:none;font:600 13px var(--head);letter-spacing:.1em;text-transform:uppercase}
.btn:hover{background:var(--accent-dark)}
.pager{display:flex;justify-content:space-between;margin-top:40px;font-family:var(--head)}

/* post */
.post{padding:50px 20px 70px}
.post__back a{text-decoration:none;font-family:var(--head)}
.post__title{font-size:34px;margin:10px 0 4px}
.post__meta{color:var(--muted);font-size:13px;margin:0 0 28px}
.post__video{width:100%;background:#000;margin-bottom:24px}
.post__body{margin-bottom:28px}
.post .gallery{grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}
.post .gallery__item{aspect-ratio:auto}
.post .gallery__item img{height:auto;object-fit:contain}
.post .gallery__cap{opacity:1;position:static;background:none;color:var(--muted);padding:6px 0}

/* footer */
.footer{background:#222;color:#ccc;padding:60px 0 40px;text-align:center}
.footer h2{color:#fff;font-size:30px;margin-top:0}
.footer a{color:var(--accent)}
.footer__copy{font-size:12px;color:#888;margin-top:30px}

/* lightbox */
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.92);z-index:100;display:flex;align-items:center;justify-content:center}
.lightbox[hidden]{display:none}
.lightbox figure{margin:0;max-width:92vw;max-height:90vh;text-align:center}
.lightbox img{max-width:92vw;max-height:84vh;margin:0 auto;object-fit:contain}
.lightbox figcaption{color:#ddd;font:14px var(--head);margin-top:10px}
.lightbox button{position:absolute;background:none;border:0;color:#fff;font-size:44px;cursor:pointer;padding:10px 18px;opacity:.8}
.lightbox button:hover{opacity:1}
.lightbox__close{top:6px;right:10px}
.lightbox__prev{left:6px;top:50%;transform:translateY(-50%)}
.lightbox__next{right:6px;top:50%;transform:translateY(-50%)}
@media (max-width:600px){.section__title{font-size:28px}.gallery{grid-template-columns:repeat(2,1fr);gap:6px}.about__pair{grid-template-columns:1fr}}