/* Cheeben Media — design tokens: graded like the footage (teal + golden hour) */
:root{
  --pine:#0F130F; --pine-2:#151B15; --pine-3:#1C241C;
  --bone:#F4F0E7; --bone-2:#ECE5D6;
  --ink:#20261F; --ink-soft:#4A5348;
  --teal:#2C6B60; --teal-soft:#3E8A7C;
  --amber:#D08B2C; --amber-bright:#E5A643;
  --mist:#A7B5AA; --line-dark:rgba(244,240,231,.14); --line-light:rgba(32,38,31,.14);
  --display:"Bricolage Grotesque",system-ui,sans-serif;
  --serif:"Source Serif 4",Georgia,serif;
  --mono:"Spline Sans Mono",ui-monospace,monospace;
  --w:1120px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{font-family:var(--serif);font-size:1.0625rem;line-height:1.7;color:var(--ink);background:var(--bone)}
img{max-width:100%;display:block;border-radius:6px}
a{color:var(--teal)}
a:focus-visible,button:focus-visible{outline:3px solid var(--amber);outline-offset:2px}
.wrap{max-width:var(--w);margin:0 auto;padding:0 24px}
h1,h2,h3{font-family:var(--display);line-height:1.12;letter-spacing:-.015em;font-weight:600}
h1{font-size:clamp(2.1rem,5.2vw,3.6rem)}
h2{font-size:clamp(1.6rem,3.4vw,2.4rem)}
h3{font-size:1.2rem}

/* HUD eyebrow — the drone-viewfinder signature */
.hud{font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--amber);display:flex;align-items:center;gap:.6em;margin-bottom:1.1rem}
.hud::before{content:"";width:9px;height:9px;border:1.5px solid var(--amber);border-radius:50%;flex:none}
.band--dark .hud{color:var(--amber-bright)}

/* header */
.top{position:sticky;top:0;z-index:50;background:rgba(15,19,15,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line-dark)}
.top .wrap{display:flex;align-items:center;gap:1.4rem;min-height:76px}
.brand img{height:48px;width:auto;border-radius:0}
.nav{display:flex;gap:1.4rem;margin-left:auto;align-items:center}
.nav a{font-family:var(--display);font-weight:500;font-size:.95rem;color:var(--bone);text-decoration:none}
.nav a:hover{color:var(--amber-bright)}
.nav a.cta{background:var(--amber);color:var(--pine);padding:.5rem 1rem;border-radius:6px;font-weight:600}
.nav a.cta:hover{background:var(--amber-bright);color:var(--pine)}
#navtoggle,.burger{display:none}
@media(max-width:880px){
  .burger{display:block;margin-left:auto;color:var(--bone);font-family:var(--mono);font-size:.8rem;letter-spacing:.12em;cursor:pointer;border:1px solid var(--line-dark);padding:.45rem .8rem;border-radius:6px}
  .nav{display:none;position:absolute;top:64px;left:0;right:0;background:var(--pine);flex-direction:column;padding:1.2rem 24px 1.6rem;gap:1.1rem;border-bottom:1px solid var(--line-dark)}
  #navtoggle:checked ~ .nav{display:flex}
  .nav{margin-left:0;align-items:flex-start}
}

/* bands */
.band{padding:4.5rem 0}
.band--dark{background:var(--pine);color:var(--bone)}
.band--dark h1,.band--dark h2,.band--dark h3{color:var(--bone)}
.band--dark p{color:var(--mist)}
.band--dark a{color:var(--amber-bright)}
.band--tint{background:var(--bone-2)}

/* hero with viewfinder corners */
.hero{padding:5.5rem 0 5rem;position:relative}
.frame{position:relative;padding:2.6rem clamp(1.2rem,4vw,3rem)}
.frame i{position:absolute;width:26px;height:26px;border:2px solid var(--amber);opacity:.9}
.frame i:nth-child(1){top:0;left:0;border-right:0;border-bottom:0}
.frame i:nth-child(2){top:0;right:0;border-left:0;border-bottom:0}
.frame i:nth-child(3){bottom:0;left:0;border-right:0;border-top:0}
.frame i:nth-child(4){bottom:0;right:0;border-left:0;border-top:0}
.hero .lede{font-size:1.2rem;max-width:46rem;margin:1.4rem 0 2rem}
.btns{display:flex;gap:.9rem;flex-wrap:wrap}
.btn{font-family:var(--display);font-weight:600;text-decoration:none;padding:.85rem 1.5rem;border-radius:6px;display:inline-block}
.btn--amber{background:var(--amber);color:var(--pine)}
.btn--amber:hover{background:var(--amber-bright)}
.btn--ghost{border:1.5px solid var(--line-dark);color:var(--bone)}
.band--light .btn--ghost,.band--tint .btn--ghost{border-color:var(--line-light);color:var(--ink)}
.btn--ghost:hover{border-color:var(--amber)}

/* grids & cards */
.grid{display:grid;gap:1.4rem;margin-top:2.2rem}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--2{grid-template-columns:repeat(2,1fr)}
@media(max-width:880px){.grid--3,.grid--2{grid-template-columns:1fr}}
.card{background:#fff;border:1px solid var(--line-light);border-radius:10px;padding:1.6rem;display:block;text-decoration:none;color:var(--ink)}
.card:hover{border-color:var(--amber)}
.card .k{font-family:var(--mono);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--teal);display:block;margin-bottom:.5rem}
.card h3{margin-bottom:.5rem}
.card p{font-size:.97rem;color:var(--ink-soft)}
.card .go{font-family:var(--display);font-weight:600;color:var(--teal);font-size:.92rem}
.band--dark .card{background:var(--pine-2);border-color:var(--line-dark);color:var(--bone)}
.band--dark .card p{color:var(--mist)}

/* process steps */
.steps{counter-reset:s;display:grid;gap:0;margin-top:2rem;border-top:1px solid var(--line-dark)}
.step{display:grid;grid-template-columns:70px 220px 1fr;gap:1.2rem;padding:1.25rem 0;border-bottom:1px solid var(--line-dark);align-items:baseline}
.step b{font-family:var(--display);font-size:1.1rem;color:var(--bone);font-weight:600}
.step .n{font-family:var(--mono);color:var(--amber-bright);font-size:.8rem}
.step p{font-size:.97rem}
@media(max-width:880px){.step{grid-template-columns:52px 1fr}.step p{grid-column:1/-1}}

/* stats */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem;margin:2.2rem 0}
@media(max-width:880px){.stats{grid-template-columns:1fr}}
.stat{border-left:2px solid var(--amber);padding-left:1.1rem}
.stat b{font-family:var(--display);font-size:1.5rem;display:block;color:var(--bone)}
.stat span{font-size:.9rem;color:var(--mist)}
.band--light .stat b,.band--tint .stat b{color:var(--ink)}
.band--light .stat span,.band--tint .stat span{color:var(--ink-soft)}

/* media */
.video{position:relative;padding-top:56.25%;border-radius:10px;overflow:hidden;background:#000}
.video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.split{display:grid;grid-template-columns:1fr 1fr;gap:2.6rem;align-items:center;margin-top:2rem}
@media(max-width:880px){.split{grid-template-columns:1fr}}

/* page intros / breadcrumbs */
.crumbs{font-family:var(--mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;margin-bottom:1.4rem}
.crumbs a{color:var(--mist);text-decoration:none}
.crumbs span{color:var(--amber-bright)}
.pagehead{padding:4rem 0 3.4rem}
.pagehead .lede{font-size:1.18rem;max-width:48rem;margin-top:1.2rem}

/* prose + lists */
.prose{max-width:48rem}
.prose p+p{margin-top:1rem}
.prose h2{margin:2.4rem 0 .9rem}
.ticks{list-style:none;margin-top:1.2rem;display:grid;gap:.6rem}
.grid-ticks{grid-template-columns:repeat(2,1fr)}
@media(max-width:880px){.grid-ticks{grid-template-columns:1fr}}
.ticks li{padding-left:1.6rem;position:relative;font-size:1rem}
.ticks li::before{content:"";position:absolute;left:0;top:.52em;width:9px;height:9px;background:var(--amber);border-radius:2px}

/* faq accordions */
.faq{margin-top:1.8rem;border-top:1px solid var(--line-light)}
.faq details{border-bottom:1px solid var(--line-light)}
.faq summary{cursor:pointer;font-family:var(--display);font-weight:600;font-size:1.05rem;padding:1.05rem 0;list-style:none;display:flex;justify-content:space-between;gap:1rem}
.faq summary::after{content:"+";font-family:var(--mono);color:var(--amber)}
.faq details[open] summary::after{content:"–"}
.faq details div{padding:0 0 1.2rem;max-width:46rem;color:var(--ink-soft)}

/* CTA band */
.ctaband{text-align:center;padding:5rem 0}
.ctaband h2{max-width:38rem;margin:0 auto 1rem}
.ctaband p{max-width:34rem;margin:0 auto 1.8rem}

/* video grid */
.vgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.6rem;margin-top:2rem}
@media(max-width:880px){.vgrid{grid-template-columns:1fr}}
.band--dark .vgrid figcaption{color:var(--bone)}

/* imagery */
.hero{background:linear-gradient(165deg,rgba(15,19,15,.88) 34%,rgba(15,19,15,.58)),url('/assets/new/above-the-clouds-drone.webp') center/cover no-repeat}
.gal{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-top:2rem}
@media(max-width:880px){.gal{grid-template-columns:1fr}}
.gal figure,.strip figure{margin:0}
.gal img{width:100%;height:100%;object-fit:cover;border-radius:8px}
.gal figcaption,.strip figcaption{font-family:var(--mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft);margin-top:.5rem}
.band--dark .gal figcaption,.band--dark .strip figcaption{color:var(--mist)}
.strip{display:grid;grid-template-columns:repeat(4,1fr);gap:.8rem;margin-top:1.8rem}
@media(max-width:880px){.strip{grid-template-columns:repeat(2,1fr)}}
.strip img{border-radius:8px;width:100%;height:100%;object-fit:cover}

/* footer */
footer{background:var(--pine);color:var(--mist);padding:3.6rem 0 2.4rem;border-top:2px solid var(--amber)}
footer h4{font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--amber-bright);margin-bottom:.9rem}
.fgrid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:2.2rem}
@media(max-width:880px){.fgrid{grid-template-columns:1fr 1fr}}
footer ul{list-style:none;display:grid;gap:.45rem;font-size:.93rem}
footer a{color:var(--bone);text-decoration:none}
footer a:hover{color:var(--amber-bright)}
.fmark{margin-top:2.6rem;padding-top:1.4rem;border-top:1px solid var(--line-dark);font-family:var(--mono);font-size:.72rem;letter-spacing:.08em;display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap}


/* Persistent brand mark — keeps Cheeben visible without blocking content */
.brand-bug{
  position:fixed;
  right:18px;
  bottom:18px;
  z-index:45;
  display:flex;
  align-items:center;
  background:rgba(15,19,15,.82);
  border:1px solid rgba(244,240,231,.18);
  border-radius:999px;
  padding:.7rem .9rem;
  box-shadow:0 14px 36px rgba(0,0,0,.22);
  backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);
  opacity:.94;
  transition:opacity .2s ease, transform .2s ease, border-color .2s ease;
}
.brand-bug:hover{opacity:1;transform:translateY(-2px);border-color:rgba(208,139,44,.65)}
.brand-bug img{height:54px;width:auto;border-radius:0}
@media(max-width:880px){
  .brand-bug{right:12px;bottom:12px;padding:.42rem .56rem;opacity:.9}
  .brand-bug img{height:38px}
}
@media(max-width:520px){
  .brand-bug{bottom:10px}
}


/* Real Cheeben logo presence */
.hero{overflow:hidden}
.hero-logo-mark{
  position:absolute;
  right:clamp(18px,5vw,82px);
  bottom:clamp(18px,4vw,54px);
  width:min(24vw,260px);
  height:auto;
  opacity:.13;
  pointer-events:none;
  z-index:0;
  filter:drop-shadow(0 0 18px rgba(208,139,44,.22));
}
.hero .wrap{position:relative;z-index:1}
.pagehead{position:relative;overflow:hidden}
.pagehead::after{
  content:"";
  position:absolute;
  right:clamp(18px,6vw,90px);
  bottom:clamp(10px,3vw,34px);
  width:min(22vw,220px);
  height:min(18vw,180px);
  background:url('/assets/optimized/logo-white.webp') center/contain no-repeat;
  opacity:.075;
  pointer-events:none;
}
.pagehead .wrap{position:relative;z-index:1}
@media(max-width:880px){
  .brand img{height:42px}
  .top .wrap{min-height:70px}
  .hero-logo-mark{width:170px;opacity:.09;right:10px;bottom:12px}
  .pagehead::after{width:160px;height:130px;opacity:.055;right:8px;bottom:8px}
}