/* ===================================================================
   STILLS — homepage
   Paper ground, ink type, one orange. Light hero → light intro →
   inverted photo band → orange closing → dark footer.
   Pairs with fonts.css. Subpages use pages.css, same tokens.
   =================================================================== */

:root{
  --paper:#f2efe7;
  --ink:#1d1d1b;
  --orange:#ef5b27;
  --line:rgba(29,29,27,.18);
  --pad:clamp(20px,4.2vw,72px);
  --ease:cubic-bezier(.22,.61,.36,1);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--heming);font-weight:430;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
/* height:auto or the width/height attributes win over aspect-ratio */
img{display:block;max-width:100%;height:auto}
button,input{font:inherit}
.skip{position:fixed;z-index:100;left:20px;top:-60px;background:var(--ink);color:#fff;padding:12px 18px}
.skip:focus{top:20px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}

/* --- top bar ------------------------------------------------------ */

.topbar{
  position:absolute;z-index:20;top:0;left:0;width:100%;
  display:flex;align-items:center;justify-content:space-between;
  padding:28px var(--pad);
}
.wordmark{display:flex;align-items:center;gap:12px}
/* every brand PNG is full-bleed to its edges — a square slot plus
   object-fit:contain is the only way these never get sliced. */
.wordmark .icon{width:32px;height:32px;object-fit:contain;border-radius:8px;flex:none}
.wordmark .mark{width:112px;height:auto;display:block}
.top-nav{display:flex;align-items:center;gap:clamp(18px,2.2vw,30px)}
.top-nav a:not(.top-join){
  font-size:11px;font-weight:650;letter-spacing:.14em;text-transform:uppercase;
  color:rgba(29,29,27,.6);transition:color .25s var(--ease);
}
.top-nav a:not(.top-join):hover{color:var(--ink)}
.top-join{
  display:flex;gap:10px;align-items:center;border-bottom:1px solid;padding:5px 0;
  font-size:13px;font-weight:650;letter-spacing:.08em;text-transform:uppercase;color:var(--ink);
}
.top-join svg{width:11px;height:11px;transition:transform .3s var(--ease)}
.top-join:hover svg{transform:translate(3px,3px)}

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

.hero{
  position:relative;min-height:100svh;
  padding:clamp(140px,18vh,205px) var(--pad) 52px;
  display:flex;flex-direction:column;align-items:center;text-align:center;
  isolation:isolate;overflow:hidden;
}
.hero-wash{
  position:absolute;z-index:-1;width:min(72vw,860px);aspect-ratio:1;
  top:-34%;left:50%;transform:translateX(-50%);border-radius:50%;
  background:radial-gradient(circle,rgba(239,91,39,.24),rgba(239,91,39,0) 66%);
  filter:blur(30px);
}
.eyebrow,.section-no{
  font-size:11px;line-height:1;letter-spacing:.21em;text-transform:uppercase;font-weight:700;
}
.eyebrow{color:var(--orange);margin:0 0 28px}
.hero h1{
  font-size:clamp(55px,9.2vw,142px);line-height:.78;letter-spacing:-.048em;
  font-weight:700;margin:0;max-width:11ch;
}
.hero h1 em{font-style:normal;color:var(--orange);font-weight:360}
.hero-copy{
  font-size:clamp(17px,1.5vw,22px);line-height:1.48;max-width:570px;
  margin:40px auto 28px;color:rgba(29,29,27,.75);
}

/* --- waitlist form ------------------------------------------------ */

.signup{width:min(100%,610px);position:relative}
.field{
  display:flex;background:#fff;border:1px solid var(--ink);padding:5px;border-radius:100px;
  box-shadow:0 18px 60px rgba(42,32,25,.08);
  transition:box-shadow .4s var(--ease),transform .4s var(--ease);
}
.field input{
  min-width:0;flex:1;border:0;background:transparent;padding:15px 22px;
  color:var(--ink);outline:none;
}
.field input::placeholder{color:rgba(29,29,27,.42);transition:opacity .25s}
.field input:focus::placeholder{opacity:.45}
.signup:focus-within .field{
  box-shadow:0 22px 70px rgba(42,32,25,.14),0 0 0 4px rgba(239,91,39,.18);
  transform:translateY(-2px);
}
.btn{
  border:0;border-radius:100px;background:var(--ink);color:#fff;padding:15px 24px;
  display:flex;gap:14px;align-items:center;justify-content:center;
  font-weight:650;cursor:pointer;white-space:nowrap;
  transition:background .3s var(--ease),transform .3s var(--ease);
}
.btn svg{width:15px;height:15px;flex:none;transition:transform .35s var(--ease)}
.btn:hover{background:var(--orange);transform:translateY(-1px)}
.btn:hover svg{transform:translateX(4px)}
.btn:disabled{opacity:.6;cursor:default;transform:none}
.btn:disabled:hover{background:var(--ink)}

/* sending: the arrow advances like film */
.signup.sending .btn{background:var(--ink)}
.signup.sending .btn svg{animation:advance 1.1s var(--ease) infinite}
@keyframes advance{
  0%{transform:translateX(0);opacity:1}
  55%{transform:translateX(15px);opacity:0}
  56%{transform:translateX(-13px);opacity:0}
  100%{transform:translateX(0);opacity:1}
}

.form-note{font-size:11px;letter-spacing:.05em;color:rgba(29,29,27,.55);margin:14px 0 0}
.err{display:none;font-size:13px;margin:14px 0 0;color:#b83220}
.signup.failed .err{display:block}
.signup.failed .field{animation:nudge .4s var(--ease)}
@keyframes nudge{
  0%,100%{transform:translateX(0)}
  25%{transform:translateX(-6px)}
  75%{transform:translateX(6px)}
}

/* --- the receipt that replaces the form on success ---------------- */

.signup .field,.signup .form-note{
  transition:opacity .45s var(--ease),transform .45s var(--ease);
}
.signup.done .field,.signup.done .form-note,.signup.done .err{
  opacity:0;transform:translateY(-10px);pointer-events:none;
  position:absolute;left:0;right:0;
}
.receipt{
  display:none;text-align:left;background:#fff;border:1px solid var(--ink);
  border-radius:20px;padding:26px 28px;box-shadow:0 22px 70px rgba(42,32,25,.12);
}
.signup.done .receipt{display:block;animation:develop .9s var(--ease) both}
@keyframes develop{
  from{opacity:0;transform:translateY(16px) scale(.985);filter:blur(7px)}
  to{opacity:1;transform:none;filter:none}
}
.receipt-head{
  display:flex;align-items:baseline;justify-content:space-between;gap:16px;
  padding-bottom:14px;border-bottom:1px dashed var(--line);
}
.receipt-head strong{font-size:19px;font-weight:650;letter-spacing:-.02em}
.receipt-head span{
  font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--orange);font-weight:700;
}
.receipt ol{list-style:none;margin:16px 0 0;padding:0;display:grid;gap:15px}
.receipt li{display:flex;gap:14px;align-items:flex-start;font-size:14px;line-height:1.45}
.receipt li i{
  flex:none;width:22px;height:22px;border-radius:50%;border:1px solid var(--line);
  display:grid;place-items:center;font-style:normal;font-size:10px;font-weight:700;
  color:rgba(29,29,27,.55);margin-top:1px;
}
.receipt li:first-child i{background:var(--orange);border-color:var(--orange);color:#fff}
.receipt li b{font-weight:650}
.receipt li p{margin:3px 0 0;color:rgba(29,29,27,.62)}
.receipt-foot{
  margin:18px 0 0;padding-top:14px;border-top:1px dashed var(--line);
  font-size:11px;letter-spacing:.05em;color:rgba(29,29,27,.5);
}

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

.hero-proof{
  margin-top:auto;padding-top:48px;display:flex;align-items:center;justify-content:center;
  gap:18px;color:rgba(29,29,27,.56);font-size:11px;letter-spacing:.1em;text-transform:uppercase;
}
.hero-proof .mark-wrap{width:34px;height:34px;flex:none}
/* every brand PNG is full-bleed, so contain — cover slices them */
.hero-proof img{width:100%;height:100%;object-fit:contain;border-radius:8px}
/* CSS-drawn separator — Heming has no printable middle dot */
.hero-proof span+span:before{
  content:"";display:inline-block;width:3px;height:3px;border-radius:50%;
  background:var(--orange);margin:0 18px 2px 0;
}
.scroll-cue{
  position:absolute;right:var(--pad);bottom:42px;display:flex;align-items:center;gap:12px;
  font-size:10px;letter-spacing:.18em;text-transform:uppercase;writing-mode:vertical-rl;
}
.scroll-cue span{
  height:48px;width:1px;background:var(--ink);transform-origin:top;
  animation:drop 2.8s var(--ease) infinite;
}
@keyframes drop{0%,100%{transform:scaleY(.28)}50%{transform:scaleY(1)}}

/* --- intro -------------------------------------------------------- */

.intro{
  padding:clamp(100px,15vw,220px) var(--pad) clamp(70px,9vw,120px);
  display:grid;grid-template-columns:1fr 2.2fr;gap:50px;border-top:1px solid var(--line);
}
.intro h2{
  font-size:clamp(42px,6.4vw,98px);line-height:.9;letter-spacing:-.055em;
  margin:0;max-width:12ch;font-weight:650;
}
.intro p:not(.section-no){
  font-size:clamp(18px,2vw,27px);line-height:1.45;max-width:690px;
  margin:40px 0 0;color:rgba(29,29,27,.67);
}

/* --- how it works ------------------------------------------------- */

.steps{
  padding:0 var(--pad) clamp(100px,14vw,190px);
  display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(28px,4vw,62px);
}
.steps article{border-top:1px solid var(--line);padding-top:24px}
.steps .n{font-size:11px;letter-spacing:.2em;text-transform:uppercase;font-weight:700;color:var(--orange)}
.steps h3{
  font-size:clamp(24px,2.6vw,34px);line-height:1.05;letter-spacing:-.035em;
  font-weight:650;margin:14px 0 12px;
}
.steps p{margin:0;font-size:16px;line-height:1.55;color:rgba(29,29,27,.66)}
.steps .aside{
  margin-top:14px;padding-top:14px;border-top:1px solid var(--line);
  font-size:13.5px;line-height:1.55;color:rgba(29,29,27,.5);
}

/* --- photo band (inverted) ---------------------------------------- */

.photo-world{background:var(--ink);color:var(--paper);padding:clamp(100px,12vw,170px) 0 clamp(90px,10vw,140px);overflow:hidden}
.photo-head{
  padding:0 var(--pad);display:grid;grid-template-columns:minmax(150px,1fr) 1.6fr minmax(0,.8fr);
  align-items:start;gap:38px;
}
.photo-head .section-no{color:var(--orange);padding-top:.5em}
.photo-head h2{font-size:clamp(48px,7vw,105px);line-height:.86;letter-spacing:-.05em;margin:0;font-weight:620}
.photo-head>p:last-child{color:rgba(242,239,231,.58);line-height:1.55;max-width:22ch;margin:.5em 0 0;font-size:15px}

/* the rail masks its own edges so frames fade out instead of being sliced */
.photo-rail{
  margin-top:clamp(52px,6vw,86px);
  border-top:1px solid rgba(242,239,231,.14);
  padding-top:clamp(30px,3.4vw,46px);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent);
}
.photo-strip{
  display:grid;grid-auto-flow:column;align-items:start;
  grid-auto-columns:clamp(228px,23vw,336px);gap:22px;width:max-content;
  padding:0 22px;animation:drift 84s linear infinite;
}
.photo-strip:hover{animation-play-state:paused}
.photo-strip figure{
  margin:0;position:relative;
  transition:transform .55s var(--ease),opacity .55s var(--ease);
}
.photo-strip figure:hover{transform:translateY(-10px)}
.photo-strip img{
  width:100%;aspect-ratio:3/4;object-fit:cover;display:block;
  background:rgba(242,239,231,.06);
  outline:1px solid rgba(242,239,231,.14);outline-offset:-1px;
  filter:saturate(.95) contrast(1.02);
}
.photo-meta{
  display:flex;align-items:baseline;gap:10px;padding-top:13px;
  font-size:10px;text-transform:uppercase;letter-spacing:.17em;
}
.photo-meta .no{color:var(--orange);font-weight:700}
.photo-meta .cap{color:rgba(242,239,231,.6)}
/* The set is duplicated in markup. One set is 11 columns + 11 gaps; half the
   element is 11 columns + 10.5 gaps, so the loop needs half a gap more. */
@keyframes drift{to{transform:translateX(calc(-50% - 11px))}}

/* --- closing ------------------------------------------------------ */

.closing{
  position:relative;background:var(--orange);color:var(--ink);
  padding:clamp(110px,17vw,240px) var(--pad);text-align:center;overflow:hidden;
}
.closing-mark{
  position:absolute;width:min(38vw,430px);height:auto;opacity:.085;
  left:50%;top:50%;transform:translate(-50%,-50%);pointer-events:none;
}
.closing>*:not(.closing-mark){position:relative}
.closing h2{
  font-size:clamp(64px,11vw,160px);line-height:.78;letter-spacing:-.05em;
  font-weight:650;margin:28px auto 40px;max-width:10ch;
}
.closing>p:not(.section-no){font-size:clamp(17px,1.6vw,22px);line-height:1.5;max-width:590px;margin:0 auto 30px}
.closing .signup{margin:0 auto}
.closing .field{background:var(--paper);border:0}
.closing .btn{background:var(--ink)}
.closing .btn:hover{background:#fff;color:var(--ink)}
.closing .form-note{color:rgba(29,29,27,.62)}
.closing .receipt{background:var(--paper);border-color:rgba(29,29,27,.25)}
.closing .err{color:#5c1a10}

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

footer{
  background:var(--ink);color:var(--paper);
  padding:clamp(52px,6vw,76px) var(--pad) clamp(30px,3.4vw,42px);
}
.foot-top{
  display:flex;align-items:center;justify-content:space-between;
  gap:32px 48px;flex-wrap:wrap;
  padding-bottom:clamp(26px,3vw,38px);
  border-bottom:1px solid rgba(242,239,231,.14);
}
.foot-brand{display:flex;align-items:center;gap:14px}
.foot-brand .icon{width:34px;height:34px;object-fit:contain;border-radius:8px;flex:none}
.footer-logo{width:118px;height:auto;display:block}
.footer-links{
  display:flex;align-items:center;gap:10px 26px;flex-wrap:wrap;
  font-size:11px;letter-spacing:.14em;text-transform:uppercase;
}
.footer-links a{transition:color .25s var(--ease);white-space:nowrap}
.footer-links a:hover{color:var(--orange)}
.foot-base{
  display:flex;align-items:baseline;justify-content:space-between;gap:14px 40px;
  flex-wrap:wrap;padding-top:clamp(20px,2.4vw,28px);
}
.foot-base p{
  color:rgba(242,239,231,.4);font-size:10px;letter-spacing:.13em;
  text-transform:uppercase;margin:0;line-height:1.8;max-width:74ch;
}
.foot-base .rights{
  color:rgba(242,239,231,.55);white-space:nowrap;font-size:10px;
  letter-spacing:.13em;text-transform:uppercase;
}

/* --- touch targets ------------------------------------------------- */
/* Header links are small type by design; the tappable area is not. The
   padding is negated by a margin so nothing moves visually. */
@media(hover:none),(pointer:coarse){
  .wordmark{padding-block:12px;margin-block:-12px}
  .top-join,.back{padding-block:16px;margin-block:-16px}
  .footer-links a{padding-block:7px;margin-block:-7px}
  .foot-base p,.foot-base .rights{font-size:11px}
}

/* --- reveals ------------------------------------------------------ */

.reveal{opacity:0;transform:translateY(18px);animation:arrive .8s var(--ease) forwards}
.reveal:nth-of-type(2){animation-delay:.08s}
.reveal:nth-of-type(3){animation-delay:.16s}
.reveal:nth-of-type(4){animation-delay:.24s}
@keyframes arrive{to{opacity:1;transform:none}}

/* below the fold: held until scrolled into view by home.js */
.rise{opacity:0;transform:translateY(26px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.rise.in{opacity:1;transform:none}
.rise[data-delay="1"]{transition-delay:.09s}
.rise[data-delay="2"]{transition-delay:.18s}
.rise[data-delay="3"]{transition-delay:.27s}

/* --- narrow ------------------------------------------------------- */

@media(max-width:900px){
  .steps{grid-template-columns:1fr;gap:34px}
}
@media(max-width:760px){
  .topbar{padding-top:22px}
  .wordmark .mark{width:92px}
  .wordmark .icon{width:28px;height:28px}
  .top-nav{gap:16px}
  .top-nav a:not(.top-join){display:none}
  .top-join{font-size:10px;gap:8px}
  .hero{padding-top:142px;min-height:100svh}
  .hero h1{font-size:clamp(46px,14.5vw,70px);line-height:.86;max-width:15ch}
  .hero-copy{margin-top:32px}
  .field{flex-direction:column;border-radius:22px;padding:5px}
  .field input{min-height:54px;text-align:center}
  .btn{min-height:52px}
  .receipt{padding:22px}
  .hero-proof{flex-wrap:wrap;gap:10px 14px;max-width:310px}
  .hero-proof span+span:before{margin-right:12px}
  .scroll-cue{display:none}
  .intro{grid-template-columns:1fr;padding-block:105px 60px;gap:46px}
  .intro h2{font-size:48px}
  .intro p:not(.section-no){font-size:18px;margin-top:28px}
  .steps{padding-bottom:96px}
  .photo-head{grid-template-columns:1fr;padding:0 24px;gap:18px}
  .photo-head .section-no{padding-top:0}
  .photo-head>p:last-child{max-width:32ch;margin-top:0}
  .photo-head h2{font-size:54px}
  .photo-head>p:last-child{max-width:28ch}
  /* no drift on a phone — the strip becomes a swipeable rail instead */
  .photo-strip{
    grid-auto-columns:74vw;margin-top:0;animation:none;
    width:auto;padding:0 24px 8px;overflow-x:auto;
    scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:none;
  }
  .photo-strip::-webkit-scrollbar{display:none}
  .photo-strip figure{scroll-snap-align:center}
  .photo-strip .lift{transform:translateY(-26px)}
  .photo-strip .sink{transform:translateY(26px)}
  .photo-strip .dupe{display:none}
  .closing h2{font-size:clamp(46px,15vw,68px);line-height:.86;max-width:13ch}
  .closing-mark{width:66vw}
  .foot-top{flex-direction:column;align-items:flex-start;gap:24px}
  .footer-links{gap:10px 20px}
  .foot-base{flex-direction:column;gap:14px}
}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;animation:none}
  .rise{opacity:1;transform:none;transition:none}
  .photo-strip,.scroll-cue span,.signup.sending .btn svg{animation:none}
  .signup.done .receipt{animation:none}
}