/* Collective Robotics Inc. one page site. */

:root{
  --black:#0B0B0C;
  --ink:#1A1C1E;
  --muted:#5B6165;
  --paper:#FFFFFF;
  --band:#F4F4F2;
  --hairline:#DDDDD9;
  --accent:#1F6B43;
  --accent-hover:#175334;
  --accent-tint:#E8F1EC;
}

@font-face{font-family:"Outfit";src:url("fonts/outfit-var.woff2") format("woff2");font-weight:300 700;font-style:normal;font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}
@font-face{font-family:"Poppins";src:url("fonts/poppins-600.woff2") format("woff2");font-weight:600;font-style:normal;font-display:swap;}
@font-face{font-family:"Poppins";src:url("fonts/poppins-700.woff2") format("woff2");font-weight:700;font-style:normal;font-display:swap;}
@font-face{font-family:"Inter";src:url("fonts/inter-400.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap;}

*,*::before,*::after{box-sizing:border-box}

html{-webkit-text-size-adjust:100%}

body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:17px;
  line-height:1.6;
  overflow-x:hidden;
}

@media (min-width:760px){body{font-size:18px}}

h1,h2,h3{font-family:"Poppins","Inter",system-ui,sans-serif;letter-spacing:-0.01em;margin:0}

a{color:var(--accent)}
a:hover,a:focus{color:var(--accent-hover)}

.wrap{width:100%;max-width:1060px;margin:0 auto;padding:0 24px}

/* ---------- logo ---------- */

.mark{display:block;color:inherit}

.lockup{display:inline-flex;align-items:center;gap:14px;text-decoration:none;color:var(--black)}
.lockup .mark{width:34px;height:34px;flex:0 0 auto}
.lockup .name{
  font-family:"Outfit",system-ui,sans-serif;
  font-weight:700;
  font-size:23px;
  line-height:1;
  letter-spacing:0.005em;
  white-space:nowrap;
}
.lockup .name span{font-weight:300;letter-spacing:0.14em}

@media (min-width:760px){
  .lockup .mark{width:42px;height:42px}
  .lockup .name{font-size:27px}
}

@media (max-width:430px){
  .wrap{padding:0 18px}
  .lockup{gap:10px}
  .lockup .mark{width:28px;height:28px}
  .lockup .name{font-size:19px}
  .header-link{font-size:15px}
}

/* ---------- header ---------- */

.site-header{
  border-bottom:1px solid var(--hairline);
  background:var(--paper);
}
.site-header .wrap{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  min-height:72px;
}
.header-link{
  font-size:16px;
  font-weight:400;
  text-decoration:none;
  color:var(--accent);
  padding:12px 0;
}
.header-link:hover{color:var(--accent-hover);text-decoration:underline}

/* ---------- hero ---------- */

.hero{background:var(--black);color:var(--paper);padding:56px 0 64px}
.hero .hero-mark{width:64px;height:64px;color:var(--paper);margin-bottom:28px}
.hero h1{
  font-weight:700;
  font-size:clamp(34px,7.4vw,60px);
  line-height:1.08;
  max-width:16ch;
  margin:0 0 20px;
}
.hero p.sub{
  margin:0 0 32px;
  max-width:54ch;
  color:#E6E7E5;
}
.hero .place{margin:16px 0 0;font-size:15px;color:#9AA0A2}

.btn{
  display:inline-block;
  background:var(--accent);
  color:#fff;
  text-decoration:none;
  font-family:"Poppins","Inter",sans-serif;
  font-weight:600;
  font-size:18px;
  line-height:1.2;
  padding:17px 30px;
  border-radius:4px;
  min-height:44px;
}
.btn:hover,.btn:focus{background:var(--accent-hover);color:#fff}

.hero-figure{margin-top:44px}

/* ---------- sections ---------- */

section{padding:64px 0}
section.band{background:var(--band);border-top:1px solid var(--hairline);border-bottom:1px solid var(--hairline)}
section h2{font-weight:600;font-size:clamp(26px,4.2vw,34px);line-height:1.2;margin:0 0 16px}
section p.lede{margin:0 0 36px;max-width:60ch;color:var(--muted)}
section p{max-width:64ch}

/* ---------- cards ---------- */

.cards{display:grid;grid-template-columns:1fr;gap:20px;margin:0 0 32px}
@media (min-width:760px){.cards{grid-template-columns:repeat(3,1fr)}}
.card{
  background:var(--paper);
  border:1px solid var(--hairline);
  border-radius:6px;
  padding:28px 24px;
}
section.band .card{background:var(--paper)}
.card h3{font-weight:600;font-size:20px;margin:0 0 10px}
.card p{margin:0}
.closing{font-size:inherit;margin:0;max-width:62ch}

/* ---------- steps ---------- */

.steps{display:grid;grid-template-columns:1fr;gap:30px;margin:0}
.step{padding-top:20px;border-top:1px solid var(--hairline)}
.step:first-child{border-top:0;padding-top:0}
.step h3{font-weight:600;font-size:20px;margin:0 0 8px;line-height:1.35}
.step h3 .num{
  font-family:"Outfit",sans-serif;
  font-weight:700;
  color:var(--accent);
  margin-right:2px;
}
.step p{margin:0}

/* ---------- next section with motif ---------- */

.next{position:relative;overflow:hidden}
.next .motif{
  position:absolute;
  right:-190px;
  top:50%;
  transform:translateY(-50%);
  width:560px;height:560px;
  color:var(--band);
  pointer-events:none;
  z-index:0;
}
.next .wrap{position:relative;z-index:1}
.next .intro{
  font-family:"Poppins",sans-serif;
  font-weight:600;
  font-size:clamp(19px,2.6vw,23px);
  line-height:1.4;
  color:var(--ink);
  max-width:40ch;
  margin:0 0 20px;
}

/* ---------- photo placeholders ---------- */

figure.shot{margin:0;max-width:760px}
figure.shot img{
  display:block;
  width:100%;
  height:auto;
  border-radius:6px;
  border:1px solid var(--hairline);
  background:var(--band);
}
figure.shot.phone-shot{max-width:360px;margin-left:auto;margin-right:auto}
figure.shot.phone-shot img{border:0;background:transparent;border-radius:0}
figure.shot .attrib{display:block;margin-top:5px;font-size:13px;color:#8A9095}
.hero figure.shot img{border-color:#2A2C2E;background:#141517}
.hero figure.shot .attrib{color:#7E8486}

figure.shot .plate{
  border:1px solid var(--hairline);
  background:
    repeating-linear-gradient(135deg,rgba(0,0,0,0.018) 0 14px,rgba(0,0,0,0) 14px 28px),
    var(--band);
  border-radius:6px;
  aspect-ratio:16/9;
  display:flex;
  align-items:center;
  justify-content:center;
  color:var(--muted);
}
figure.shot .plate .mark{width:56px;height:56px;opacity:0.18;color:var(--black)}
figure.shot figcaption{
  margin-top:10px;
  font-size:15px;
  line-height:1.5;
  color:var(--muted);
}
figure.shot figcaption b{
  font-family:"Inter",sans-serif;
  font-weight:500;
  font-size:13px;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--muted);
  display:block;
  margin-bottom:4px;
}
.hero figure.shot .plate{
  border-color:#2A2C2E;
  background:
    repeating-linear-gradient(135deg,rgba(255,255,255,0.03) 0 14px,rgba(255,255,255,0) 14px 28px),
    #141517;
}
.hero figure.shot .plate .mark{color:#fff;opacity:0.16}
.hero figure.shot figcaption{color:#9AA0A2}
.hero figure.shot figcaption b{color:#9AA0A2}

.split{display:grid;grid-template-columns:1fr;gap:36px;align-items:start}
@media (min-width:880px){.split{grid-template-columns:1.05fr 0.95fr;gap:48px}}
.split figure.shot{max-width:none}

/* ---------- contact ---------- */

.contact{background:var(--black);color:var(--paper)}
.contact h2{color:var(--paper)}
.contact p{color:#E6E7E5}
.contact .big{
  display:inline-block;
  font-family:"Poppins",sans-serif;
  font-weight:600;
  font-size:clamp(20px,3.4vw,28px);
  line-height:1.3;
  color:var(--paper);
  text-decoration:none;
  padding:12px 0;
  min-height:44px;
  border-bottom:2px solid var(--accent);
  word-break:break-word;
}
.contact .big:hover,.contact .big:focus{color:var(--accent-tint);border-bottom-color:var(--accent-tint)}
.contact .lines{margin:28px 0 0;display:flex;flex-direction:column;gap:14px;align-items:flex-start}
.contact .where{margin:32px 0 0;font-size:15px;color:#9AA0A2}

/* ---------- footer ---------- */

.site-footer{background:var(--black);color:#9AA0A2;padding:36px 0 44px;border-top:1px solid #232527}
.site-footer .wrap{display:flex;flex-direction:column;gap:20px}
.site-footer .lockup{color:var(--paper)}
.site-footer .lockup .mark{width:26px;height:26px}
.site-footer .lockup .name{font-size:19px}
.site-footer p{margin:0;font-size:15px;max-width:none}
.site-footer a{color:#C9CCCA}

.skip{position:absolute;left:-9999px}
.skip:focus{left:16px;top:10px;position:fixed;background:#fff;color:var(--ink);padding:10px 14px;z-index:99;border-radius:4px}

/* hero video loop */
.hero figure.shot video{display:block;width:100%;height:auto;border:1px solid #2A2C2E;background:#141517}
@media (prefers-reduced-motion: reduce){.hero figure.shot video{display:none}.hero figure.shot .hero-still{display:block}}