/* ═══════════════════════════════════════════════════════════
   ARCHIFY DESIGNS — "FROM FIRST LIGHT"
   The day is the scroll. Ambient tone lerps dawn → day → gold
   as you travel; night arrives as discrete ink sections.
   Scroll is a dial, not a trigger — everything reverses.
   ═══════════════════════════════════════════════════════════ */
:root{
  --paper:#f7f6f2;
  --dawn:#f4ede3;
  --gold:#f2e7d8;
  --ink:#17181a;
  --ink-soft:#5c5c58;
  --pencil:#8f8c84;
  --stamp:#b0555a;          /* Archify terracotta — from the logo */
  --glow:#d8b48e;           /* lit-window warm — night accents */
  --line:rgba(23,24,26,.14);
  --line-paper:rgba(247,246,242,.18);
  --ambient:var(--dawn);    /* JS lerps this through the day */
  --serif:"Fraunces",Georgia,serif;
  --sans:"Jost","Futura",-apple-system,sans-serif;
  --mono:ui-monospace,"SF Mono",Menlo,monospace;
  --ease:cubic-bezier(.22,1,.36,1);
  --pad:1.3rem;
}
*{margin:0;padding:0;box-sizing:border-box}
html{
  scroll-behavior:smooth;font-size:106.25%;
  /* iOS Safari pans the viewport unless the guard is on html too */
  overflow-x:hidden;overflow-x:clip;
}
body{
  background:var(--ambient);color:var(--ink);
  font-family:var(--sans);font-weight:400;line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;overflow-x:clip;
}
::selection{background:var(--stamp);color:var(--paper)}
a{color:inherit}
img{max-width:100%;display:block}

/* reversible reveals */
.rv{opacity:0;transform:translateY(24px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.rv.in{opacity:1;transform:none}
.rv-d1{transition-delay:.12s}.rv-d2{transition-delay:.24s}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .rv{opacity:1;transform:none;transition:none}
  .hero-img{transform:none!important;animation:none!important;filter:none!important}
  .hero-scrim::after{display:none}
  .hf{opacity:1!important;animation:none!important}
  .scroll-cue{display:none}
}

/* ════════ NAV ════════ */
nav{
  position:fixed;top:0;left:0;right:0;z-index:50;
  display:flex;align-items:center;justify-content:space-between;gap:1rem;
  padding:.85rem var(--pad);
  /* frosted glass — always on, denser once scrolled */
  background:rgba(247,246,242,.32);
  backdrop-filter:blur(14px) saturate(1.5);-webkit-backdrop-filter:blur(14px) saturate(1.5);
  box-shadow:0 1px 0 rgba(247,246,242,.18);
  transition:background .35s,box-shadow .35s;
}
nav.solid{background:rgba(247,246,242,.78);box-shadow:0 1px 0 var(--line)}
.nav-brand{display:flex;align-items:center;gap:.65rem;text-decoration:none;min-width:0}
.nav-brand img{width:44px;height:auto;flex:0 0 auto}
.nav-brand b{font-weight:500;font-size:1.05rem;letter-spacing:.3em;white-space:nowrap}
.nav-brand small{font-size:.68rem;letter-spacing:.3em;color:var(--ink-soft);display:block;margin-top:-.15rem}
.nav-links{display:flex;align-items:center;gap:1.1rem;list-style:none}
.nav-links a{
  font-size:.82rem;font-weight:500;letter-spacing:.14em;text-transform:uppercase;
  text-decoration:none;padding:.25rem 0;border-bottom:1px solid transparent;
  transition:border-color .25s,color .25s;white-space:nowrap;
}
.nav-links a:hover{border-color:var(--ink)}
.nav-links a[aria-current="page"]{color:var(--stamp);border-color:var(--stamp)}
@media (max-width:640px){
  /* mark-only brand — the wordmark collides with links on small screens */
  .nav-brand span{display:none}
  .nav-links{gap:.9rem}
  .nav-links a{font-size:.78rem;letter-spacing:.1em}
}

/* ════════ TIMESTAMP KICKER ════════ */
.tk{
  display:flex;align-items:baseline;flex-wrap:wrap;gap:.2rem .85rem;margin-bottom:1.5rem;
  font-family:var(--mono);font-size:.8rem;letter-spacing:.24em;text-transform:uppercase;
  color:var(--ink-soft);
}
.tk::before{content:"";width:34px;height:1px;background:var(--stamp);flex:0 0 auto;align-self:center}
.tk time{color:var(--stamp);font-weight:600;white-space:nowrap}
.night .tk{color:rgba(247,246,242,.66)}
.night .tk time{color:var(--glow)}

/* ════════ SECTIONS ════════ */
section.day, section.night, header.hero{position:relative}
.sec{padding:clamp(3.6rem,9vw,6rem) var(--pad)}
.wrap{max-width:920px;margin:0 auto;position:relative;z-index:1}
h1,h2{font-family:var(--serif);font-weight:300;line-height:1.14;text-wrap:balance}
h1{font-size:clamp(2.1rem,8vw,3.6rem);max-width:18ch;margin-bottom:1.2rem}
h2{font-size:clamp(1.85rem,6.6vw,3.1rem);max-width:20ch;margin-bottom:1.2rem}
h1 em,h2 em{font-style:italic;color:var(--stamp)}
.night h1 em,.night h2 em{color:var(--glow)}
.lede{color:var(--ink-soft);max-width:56ch;font-size:clamp(1.02rem,2.9vw,1.18rem)}
.lede strong{color:var(--ink);font-weight:500}
.night{background:var(--ink);color:var(--paper)}
.night .lede{color:rgba(247,246,242,.72)}
.night .lede strong{color:var(--paper)}

/* ════════ HERO (HOME) ════════ */
header.hero{height:100svh;min-height:560px;overflow:hidden;display:flex;align-items:flex-end}
.hero-img{
  position:absolute;inset:-6% 0 0 0;width:100%;height:112%;
  object-fit:cover;object-position:center 62%;
  will-change:transform;
  /* sunrise: open at dawn, ease to full daylight — runs once on load */
  animation:sunrise 6.5s cubic-bezier(.33,.55,.45,1) both;
}
@keyframes sunrise{
  from{filter:brightness(.6) saturate(.82) sepia(.26)}
  to{filter:brightness(1) saturate(1) sepia(0)}
}
/* warm dawn tint that dissolves as the sun comes up:
   amber low (sun near the horizon), faint blue high (pre-dawn sky) */
.hero-scrim::after{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(to top,
      rgba(214,140,86,.34) 0%,
      rgba(232,178,120,.16) 45%,
      rgba(110,130,185,.18) 100%);
  animation:sunrise-tint 6.5s cubic-bezier(.33,.55,.45,1) both;
}
@keyframes sunrise-tint{from{opacity:1}to{opacity:0}}
.hero-scrim{
  /* keep the photo bright — dark only where the paper headline sits */
  position:absolute;inset:0;
  background:
    linear-gradient(to top, rgba(23,24,26,.68) 0%, rgba(23,24,26,.3) 26%, rgba(23,24,26,0) 48%),
    linear-gradient(to top, rgba(176,85,90,.12), rgba(176,85,90,0) 40%);
}
.hero-inner{
  position:relative;z-index:1;width:100%;
  padding:0 var(--pad) clamp(2.6rem,7vw,4.5rem);
  color:var(--paper);text-align:left;max-width:920px;margin:0 auto;
}
.hero-logo{
  /* the REAL lockup, true colours, no background — big enough to own the frame */
  width:min(440px,88vw);height:auto;margin-bottom:1.4rem;
  filter:drop-shadow(0 0 3px rgba(247,246,242,.85)) drop-shadow(0 2px 28px rgba(247,246,242,.5));
}
.hero-inner h1{color:var(--paper);font-size:clamp(1.7rem,6.6vw,3rem);max-width:16ch;margin-bottom:.9rem}
.hero-inner h1 em{color:var(--glow)}
.hero-kicker{
  font-family:var(--mono);font-size:.8rem;letter-spacing:.26em;text-transform:uppercase;
  color:rgba(247,246,242,.85);display:flex;align-items:center;gap:.85rem;margin-bottom:1.3rem;
}
.hero-kicker::before{content:"";width:34px;height:1px;background:var(--glow)}
.hero-kicker time{color:var(--glow);font-weight:600}
.hero-sub{font-family:var(--mono);font-size:.8rem;letter-spacing:.22em;text-transform:uppercase;color:rgba(247,246,242,.75)}
.hf{opacity:0;animation:fade-up 1s var(--ease) forwards}
.hf1{animation-delay:.15s}.hf2{animation-delay:.4s}.hf3{animation-delay:.65s}.hf4{animation-delay:.9s}
@keyframes fade-up{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.scroll-cue{position:absolute;bottom:1.2rem;right:var(--pad);width:1px;height:44px;overflow:hidden;z-index:1}
.scroll-cue::after{content:"";position:absolute;left:0;top:-100%;width:1px;height:100%;
  background:linear-gradient(to bottom,transparent,var(--paper));
  animation:cue 2.2s ease-in-out 3s infinite}
@keyframes cue{0%{top:-100%}60%{top:100%}100%{top:100%}}

/* subpage hero (no photo) */
.page-head{padding:clamp(7rem,18vw,9.5rem) var(--pad) clamp(2.4rem,6vw,3.6rem)}

/* ════════ SERVICES ════════ */
.svc{list-style:none;border-top:1px solid var(--line);max-width:56rem}
.svc li{display:flex;gap:1.2rem;align-items:baseline;padding:1.3rem 0;border-bottom:1px solid var(--line)}
.svc .n{font-family:var(--mono);font-size:.85rem;color:var(--stamp);flex:0 0 2.2rem}
.svc h3{font-family:var(--sans);font-weight:500;font-size:1.06rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:.2rem}
.svc p{color:var(--ink-soft);font-size:.98rem;max-width:46ch}
.svc-also{margin-top:1.2rem;font-family:var(--mono);font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft)}

/* ════════ PRINCIPLES ════════ */
.prin{list-style:none;margin-top:1.8rem;max-width:46rem;border-top:1px solid var(--line)}
.prin li{padding:.85rem 0 .85rem 2.4rem;border-bottom:1px solid var(--line);position:relative;font-size:.98rem;color:var(--ink-soft)}
.prin li b{color:var(--ink);font-weight:500}
.prin .pn{position:absolute;left:0;top:.9rem;font-family:var(--mono);font-size:.85rem;color:var(--stamp);font-weight:600}
.sig{margin-top:1.6rem;font-family:var(--serif);font-style:italic;font-weight:300;font-size:1.2rem;max-width:34ch}
.sig small{display:block;font-family:var(--mono);font-style:normal;font-size:.78rem;letter-spacing:.22em;text-transform:uppercase;color:var(--ink-soft);margin-top:.35rem}

/* ════════ DESIGNS — PINNED HORIZONTAL GALLERY (home) ════════
   JS sets the section height and drives .track's translateX from
   scroll progress (adds .pinned). Base state = native swipe row,
   used when JS is absent or reduced-motion is on. */
.sec-designs{position:relative}
.sec-designs .pin{
  position:sticky;top:0;min-height:100svh;
  display:flex;flex-direction:column;justify-content:center;gap:1.4rem;
  padding:calc(4.6rem + 2svh) 0 3svh;overflow:hidden;
}
.dhead,.dfoot{width:100%;max-width:920px;margin:0 auto;padding:0 var(--pad)}
.dhead .lede{font-size:1rem}
.track{
  display:flex;gap:1rem;padding:.2rem var(--pad);
  overflow-x:auto;-webkit-overflow-scrolling:touch;
  scrollbar-width:none;
}
.track::-webkit-scrollbar{display:none}
.sec-designs.pinned .track{overflow:visible;will-change:transform}
.dcard{
  flex:0 0 min(76vw,330px);display:block;text-decoration:none;
  border:1px solid var(--line);background:rgba(255,255,255,.45);
}
.dcard figure{aspect-ratio:4/3;overflow:hidden}
.dcard figure img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.dcard:hover figure img{transform:scale(1.04)}
.dcard .dplan{
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.8rem;
  background:
    linear-gradient(rgba(176,85,90,.05),rgba(176,85,90,.05)),
    repeating-linear-gradient(0deg,transparent,transparent 35px,rgba(23,24,26,.05) 36px),
    repeating-linear-gradient(90deg,transparent,transparent 35px,rgba(23,24,26,.05) 36px);
}
.dcard .dplan svg{width:min(96px,26vw);height:auto;stroke:var(--stamp);fill:none;stroke-width:2.5;opacity:.85}
.dcard .dplan span{font-family:var(--mono);font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-soft)}
.dcard figcaption{padding:.9rem 1rem 1.1rem}
.dcard .cname{font-family:var(--serif);font-weight:300;font-size:1.3rem;color:var(--ink)}
.dcard .cname i{font-style:normal;color:var(--stamp);font-family:var(--mono);font-size:.88rem;margin-left:.3rem}
.dcard .cmeta{font-family:var(--mono);font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-soft);margin-top:.25rem}
.dfoot{display:flex;align-items:center;gap:1.4rem;justify-content:space-between}
.dprog{flex:1 1 auto;height:1px;background:var(--line);max-width:340px}
.dprog i{display:block;height:100%;width:0;background:var(--stamp);transition:none}
.more-link{display:inline-block;font-size:.88rem;font-weight:500;letter-spacing:.2em;text-transform:uppercase;text-decoration:none;border-bottom:1.5px solid var(--stamp);padding-bottom:.25rem;white-space:nowrap}
.sec .more-link{margin-top:2rem}

/* ════════ DESIGN MOMENTS (designs page) ════════ */
.design{padding:clamp(3rem,8vw,5rem) var(--pad)}
.design .wrap{max-width:920px} /* same column as the page head — edges align */
@media (max-width:900px){.design .wrap{padding-right:1.6rem}} /* clear the rail */
.design figure{margin:1.6rem 0 0;border:1px solid var(--line)}
.design figure img{width:100%;height:auto}
.night.design figure{border-color:var(--line-paper)}
.tblock{
  margin-top:0;border:1px solid var(--line);border-top:none;
  display:flex;flex-wrap:wrap;font-family:var(--mono);font-size:.78rem;
  letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft);
}
.tblock span{padding:.55rem .8rem;border-right:1px solid var(--line);flex:1 1 auto;text-align:center;white-space:nowrap}
.tblock span:last-child{border-right:none}
.tblock b{color:var(--ink);font-weight:600}
.night .tblock{border-color:var(--line-paper);color:rgba(247,246,242,.66)}
.night .tblock span{border-color:var(--line-paper)}
.night .tblock b{color:var(--paper)}
.design .desc{margin-top:1.4rem;color:var(--ink-soft);max-width:64ch;font-size:1rem}
.night .desc{color:rgba(247,246,242,.72)}

/* progress rail — one dot per design, injected by site.js from the DOM,
   so it grows automatically when designs are added */
.drail{
  position:fixed;right:.7rem;top:50%;transform:translateY(-50%);z-index:40;
  display:flex;flex-direction:column;align-items:center;gap:.75rem;
  opacity:0;transition:opacity .5s var(--ease);pointer-events:none;
}
.drail.show{opacity:1;pointer-events:auto}
.drail a{
  width:9px;height:9px;border-radius:50%;
  border:1.5px solid var(--pencil);background:transparent;
  transition:background .3s,border-color .3s,transform .3s;
}
.drail a.on{background:var(--stamp);border-color:var(--stamp);transform:scale(1.25)}
.drail .dcount{
  font-family:var(--mono);font-size:.68rem;letter-spacing:.12em;
  color:var(--ink-soft);writing-mode:vertical-rl;margin-top:.35rem;
}
.night .drail{display:none}

/* ════════ ABOUT — VISUAL ELEMENTS ════════ */
.page-head{position:relative;overflow:hidden}
.orn{
  position:absolute;right:-1.5rem;bottom:-1rem;z-index:0;pointer-events:none;
  width:46vw;max-width:320px;aspect-ratio:3/2;height:auto;
  stroke:var(--stamp);fill:none;stroke-width:2;
  opacity:.12;
}
.page-head .wrap{position:relative;z-index:1}
.chips{display:flex;flex-wrap:wrap;gap:.7rem;margin-top:1.8rem;list-style:none}
.chips li{
  display:flex;align-items:center;gap:.55rem;
  border:1px solid var(--line);border-radius:999px;
  padding:.5rem 1rem;font-size:.85rem;color:var(--ink-soft);
  background:rgba(255,255,255,.35);
}
.chips svg{width:19px;height:19px;stroke:var(--stamp);fill:none;stroke-width:2;flex:0 0 auto;stroke-linecap:round;stroke-linejoin:round}
.prin-v{list-style:none;margin-top:1.8rem;max-width:46rem;border-top:1px solid var(--line)}
.prin-v li{
  padding:1.05rem 0 1.05rem 3.4rem;border-bottom:1px solid var(--line);
  position:relative;font-size:.98rem;color:var(--ink-soft);
}
.prin-v li b{color:var(--ink);font-weight:500}
.prin-v svg{
  position:absolute;left:0;top:1.15rem;width:30px;height:30px;
  stroke:var(--stamp);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;
}
.about-photo{margin:0;border:1px solid var(--line)}
.about-photo img{width:100%;height:auto;display:block}
.about-photo figcaption{font-family:var(--mono);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-soft);padding:.7rem .2rem 0}

/* placeholder — on the drawing board */
.plan-card{
  margin-top:1.6rem;border:1px solid var(--line);
  aspect-ratio:16/9;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1.1rem;
  background:
    linear-gradient(rgba(176,85,90,.05),rgba(176,85,90,.05)),
    repeating-linear-gradient(0deg,transparent,transparent 47px,rgba(23,24,26,.05) 48px),
    repeating-linear-gradient(90deg,transparent,transparent 47px,rgba(23,24,26,.05) 48px);
}
.plan-card svg{width:min(150px,34vw);height:auto;stroke:var(--stamp);fill:none;stroke-width:2.5;opacity:.85}
.plan-card p{font-family:var(--mono);font-size:.78rem;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-soft);text-align:center;padding:0 1.2rem}

/* ════════ CTA / CONTACT ════════ */
.btn{
  display:inline-block;margin-top:2rem;text-decoration:none;
  font-size:.88rem;font-weight:500;letter-spacing:.22em;text-transform:uppercase;
  padding:1.05rem 2.3rem;border-radius:999px;
  background:var(--paper);color:var(--ink);
  transition:transform .25s var(--ease),background .25s;
}
.btn:hover{background:var(--glow);transform:translateY(-2px)}
.tel-big{
  display:inline-block;margin-top:1.6rem;text-decoration:none;
  font-family:var(--serif);font-weight:300;font-size:clamp(2rem,9vw,4rem);
  color:var(--glow);border-bottom:1px solid rgba(216,180,142,.4);line-height:1.2;
}
.cta-note{margin-top:1.2rem;font-family:var(--mono);font-size:.82rem;letter-spacing:.16em;text-transform:uppercase;color:rgba(247,246,242,.6)}
.addr{margin-top:2.2rem;font-size:1rem;color:rgba(247,246,242,.72);line-height:1.8}
.addr a{color:var(--paper)}
.night-photo{margin:2.6rem 0 0;border:1px solid var(--line-paper)}
.night-photo img{width:100%;height:auto}
.night-photo figcaption{font-family:var(--mono);font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:rgba(247,246,242,.5);padding:.7rem .2rem 0}

/* ════════ FOOTER ════════ */
footer{
  background:var(--ink);color:rgba(247,246,242,.65);
  border-top:1px solid var(--line-paper);
  padding:1.8rem var(--pad) 2.2rem;
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:.6rem;
}
footer p{font-size:.88rem}
footer .fm{font-family:var(--mono);font-size:.74rem;letter-spacing:.16em;text-transform:uppercase}
footer .fm a{text-decoration:none;border-bottom:1px solid currentColor}