/* ============================================================
   FRANCO INTERIORS & PROJECTS — shared design system
   Premium · refined · dark
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;1,400;1,500&family=Hanken+Grotesk:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root{
  /* color */
  --bg:        oklch(0.185 0.012 188);
  --bg-2:      oklch(0.215 0.014 188);
  --bg-3:      oklch(0.255 0.015 188);
  --line:      oklch(0.34 0.013 188);
  --line-soft: oklch(0.28 0.012 188);
  --ink:       oklch(0.955 0.008 95);
  --muted:     oklch(0.74 0.012 188);
  --faint:     oklch(0.56 0.012 188);
  --accent:    oklch(0.82 0.082 178);
  --accent-2:  oklch(0.72 0.082 178);
  --accent-ink:oklch(0.30 0.05 178);

  --serif: "Cormorant Garamond", Georgia, serif;
  --sans:  "Hanken Grotesk", system-ui, sans-serif;
  --mono:  "IBM Plex Mono", ui-monospace, monospace;

  --pad: clamp(20px, 5.5vw, 88px);
  --maxw: 1320px;
  --ease: cubic-bezier(.22,.61,.36,1);
}

*{box-sizing:border-box;margin:0;padding:0}
noscript{display:none !important}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:var(--sans);
  font-weight:400;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  letter-spacing:.005em;
  overflow-x:hidden;
}
::selection{background:var(--accent);color:var(--accent-ink)}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}

/* ---------- type ---------- */
.kicker{
  font-family:var(--mono);
  font-size:.72rem;
  letter-spacing:.34em;
  text-transform:uppercase;
  color:var(--accent);
  display:inline-flex;align-items:center;gap:.7em;
}
.kicker::before{content:"";width:26px;height:1px;background:var(--accent);opacity:.7}
.kicker.no-rule::before{display:none}

h1,h2,h3{font-family:var(--serif);font-weight:500;line-height:1.02;letter-spacing:-.01em}
.display{font-size:clamp(2.9rem,8vw,6.6rem);font-weight:400;line-height:.98}
.h-xl{font-size:clamp(2.3rem,5.2vw,4.2rem);font-weight:400}
.h-lg{font-size:clamp(1.9rem,3.6vw,3rem);font-weight:400}
.h-md{font-size:clamp(1.45rem,2.4vw,2rem);font-weight:500}
.serif-i{font-style:italic;color:var(--accent)}
.lead{font-size:clamp(1.05rem,1.5vw,1.28rem);color:var(--muted);max-width:56ch;font-weight:400}
.muted{color:var(--muted)}
.mono-num{font-family:var(--mono);font-size:.72rem;letter-spacing:.2em;color:var(--faint)}

/* ---------- layout ---------- */
.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:var(--pad)}
section{position:relative}
.section{padding-block:clamp(64px,11vh,140px)}
.divider{height:1px;background:var(--line-soft);border:0}
.eyrow{display:flex;align-items:baseline;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:clamp(34px,5vw,64px)}
.eyrow .ttl{max-width:20ch}

/* ---------- buttons ---------- */
.btn{
  font-family:var(--sans);font-weight:600;font-size:.84rem;letter-spacing:.04em;
  display:inline-flex;align-items:center;gap:.7em;
  padding:1.05em 1.7em;border-radius:2px;cursor:pointer;border:1px solid transparent;
  transition:.45s var(--ease);white-space:nowrap;
}
.btn .arw{transition:transform .45s var(--ease)}
.btn:hover .arw{transform:translateX(5px)}
.btn-primary{background:var(--accent);color:var(--accent-ink)}
.btn-primary:hover{background:var(--ink)}
.btn-ghost{border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}
.link-arrow{display:inline-flex;align-items:center;gap:.55em;font-weight:600;font-size:.86rem;letter-spacing:.03em;color:var(--ink);transition:.4s var(--ease)}
.link-arrow .arw{transition:transform .4s var(--ease)}
.link-arrow:hover{color:var(--accent)}
.link-arrow:hover .arw{transform:translateX(5px)}

/* ---------- header ---------- */
.head{position:fixed;inset:0 0 auto 0;z-index:50;transition:.5s var(--ease);
  border-bottom:1px solid transparent}
.head-in{display:flex;align-items:center;justify-content:space-between;
  max-width:var(--maxw);margin:0 auto;padding:18px var(--pad);transition:.4s var(--ease)}
.head.scrolled{background:color-mix(in oklab, var(--bg) 82%, transparent);
  backdrop-filter:blur(14px);border-bottom-color:var(--line-soft)}
.head.scrolled .head-in{padding-block:12px}
.brand{display:flex;align-items:center;gap:13px}
.brand img{height:42px;width:auto;transition:.4s var(--ease)}
.head.scrolled .brand img{height:36px}
.brand .bt{font-family:var(--serif);font-size:1.28rem;line-height:1;letter-spacing:.01em}
.brand .bs{font-family:var(--mono);font-size:.54rem;letter-spacing:.32em;text-transform:uppercase;color:var(--accent);margin-top:3px}
.nav{display:flex;align-items:center;gap:clamp(18px,2.4vw,38px)}
.nav a{font-size:.83rem;font-weight:500;letter-spacing:.02em;color:var(--muted);position:relative;padding:4px 0;transition:.3s}
.nav a::after{content:"";position:absolute;left:0;bottom:-1px;width:0;height:1px;background:var(--accent);transition:.35s var(--ease)}
.nav a:hover,.nav a.active{color:var(--ink)}
.nav a.active::after{width:100%}
.nav .navcta{margin-left:6px}
/* keep the CTA button's text dark & legible in every state (active/hover) */
.nav a.navcta,
.nav a.navcta:hover,
.nav a.navcta:focus,
.nav a.navcta.active{color:var(--accent-ink)}
.nav a.navcta::after,
.nav a.navcta.active::after{display:none}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.burger span{width:24px;height:1.5px;background:var(--ink);transition:.35s var(--ease)}

@media(max-width:880px){
  .nav{position:fixed;inset:0;flex-direction:column;justify-content:center;gap:30px;
    background:var(--bg);transform:translateX(100%);transition:.5s var(--ease);z-index:60}
  .nav.open{transform:none}
  .nav a{font-size:1.5rem;font-family:var(--serif);color:var(--ink)}
  .burger{display:flex;z-index:70}
  .burger.open span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
  .burger.open span:nth-child(2){opacity:0}
  .burger.open span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}
}

/* ---------- image placeholder (drawing-label) ---------- */
.ph{position:relative;overflow:hidden;background:var(--bg-2);
  background-image:repeating-linear-gradient(135deg,
     transparent 0 11px, color-mix(in oklab,var(--line) 50%, transparent) 11px 12px);
  border:1px solid var(--line-soft);
  display:flex;align-items:flex-end;
}
.ph::after{content:attr(data-label);position:absolute;top:14px;left:14px;
  font-family:var(--mono);font-size:.62rem;letter-spacing:.18em;text-transform:uppercase;
  color:var(--faint);background:var(--bg);padding:5px 9px;border:1px solid var(--line-soft)}
.ph .cap{font-family:var(--mono);font-size:.6rem;letter-spacing:.2em;color:var(--faint);
  padding:12px 14px;text-transform:uppercase}
.ph.tall{aspect-ratio:3/4}
.ph.wide{aspect-ratio:16/10}
.ph.sq{aspect-ratio:1/1}
/* real image fill (fallback = striped placeholder shows if image errors).
   No transitions — preview throttles them, which would leave images invisible. */
.ph-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:1}
.ph.has-img::after{display:none}
.ph.has-img .cap{display:none}
.ph .cap{position:relative;z-index:2}

/* ---------- cards / grids ---------- */
.grid{display:grid;gap:1px;background:var(--line-soft)}
@media(max-width:760px){.grid{gap:1px}}

/* services list rows */
.srow{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:clamp(18px,3vw,48px);
  padding:clamp(24px,3.4vw,42px) 4px;border-top:1px solid var(--line-soft);transition:.45s var(--ease)}
.srow:last-child{border-bottom:1px solid var(--line-soft)}
.srow .sn{font-family:var(--mono);font-size:.74rem;color:var(--faint);letter-spacing:.1em}
.srow .stitle{font-family:var(--serif);font-size:clamp(1.5rem,2.6vw,2.3rem);font-weight:400;transition:.4s var(--ease)}
.srow .sdesc{color:var(--muted);max-width:46ch;font-size:.96rem}
.srow .sgo{color:var(--faint);transition:.4s var(--ease)}
.srow:hover{padding-left:18px}
.srow:hover .stitle{color:var(--accent)}
.srow:hover .sgo{color:var(--accent);transform:translateX(4px)}
@media(max-width:760px){
  .srow{grid-template-columns:auto 1fr;gap:14px 18px}
  .srow .sgo{display:none}
  .srow .sbody{grid-column:1/-1}
}

/* feature cards */
.fcard{background:var(--bg-2);padding:clamp(26px,3vw,40px);border:1px solid var(--line-soft);
  display:flex;flex-direction:column;gap:14px;transition:.45s var(--ease);height:100%}
.fcard:hover{background:var(--bg-3);transform:translateY(-4px)}
.fcard .fi{width:34px;height:34px;color:var(--accent)}

/* stat */
.stat .n{font-family:var(--serif);font-size:clamp(2.6rem,4.4vw,3.8rem);font-weight:400;line-height:1;color:var(--accent)}
.stat .l{font-family:var(--mono);font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin-top:8px}

/* quote / testimonial */
.quote{font-family:var(--serif);font-size:clamp(1.4rem,2.8vw,2.4rem);font-weight:400;line-height:1.28;font-style:italic}
.tcard{background:var(--bg-2);border:1px solid var(--line-soft);padding:clamp(26px,3vw,40px);
  display:flex;flex-direction:column;gap:22px;height:100%}
.tcard .qm{font-family:var(--serif);font-size:3rem;line-height:.5;color:var(--accent);height:.5em}
.tcard .who{display:flex;align-items:center;gap:14px;margin-top:auto}
.tcard .av{width:42px;height:42px;border-radius:50%;background:var(--bg-3);border:1px solid var(--line);
  display:grid;place-items:center;font-family:var(--serif);color:var(--accent);font-size:1.1rem}
.stars{display:flex;gap:3px;color:var(--accent)}

/* footer */
.foot{border-top:1px solid var(--line-soft);background:var(--bg-2);padding-block:clamp(56px,8vh,96px) 30px}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:48px}
.foot h4{font-family:var(--mono);font-size:.66rem;letter-spacing:.24em;text-transform:uppercase;color:var(--faint);margin-bottom:20px;font-weight:500}
.foot a{display:block;color:var(--muted);font-size:.92rem;padding:5px 0;transition:.3s}
.foot a:hover{color:var(--accent)}
.foot-bot{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;
  margin-top:clamp(48px,7vw,80px);padding-top:26px;border-top:1px solid var(--line-soft);
  font-family:var(--mono);font-size:.68rem;letter-spacing:.12em;color:var(--faint);text-transform:uppercase}
@media(max-width:760px){.foot-grid{grid-template-columns:1fr 1fr;gap:36px}}

/* forms */
.field{display:flex;flex-direction:column;gap:9px;margin-bottom:22px}
.field label{font-family:var(--mono);font-size:.66rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
.field input,.field textarea,.field select{
  background:var(--bg);border:1px solid var(--line);color:var(--ink);
  font-family:var(--sans);font-size:.98rem;padding:14px 16px;border-radius:2px;transition:.3s;width:100%}
.field textarea{resize:vertical;min-height:130px}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--accent)}
.field input::placeholder,.field textarea::placeholder{color:var(--faint)}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{font-size:.82rem;padding:9px 16px;border:1px solid var(--line);border-radius:2px;color:var(--muted);cursor:pointer;transition:.3s;user-select:none}
.chip:hover{border-color:var(--accent);color:var(--ink)}
.chip.on{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}

/* reveal animation — SAFE pattern: base state is VISIBLE, entrance is a
   no-fill keyframe so content can never get stuck hidden in throttled/preview
   environments where transitions/animations may not advance. */
@keyframes rvIn{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion: no-preference){
  .rv.in{animation:rvIn .85s var(--ease)}
  .rv.in.rv-2{animation-delay:.07s}
  .rv.in.rv-3{animation-delay:.14s}
  .rv.in.rv-4{animation-delay:.21s}
}

/* page hero (inner pages) */
.phero{padding-top:clamp(150px,22vh,230px);padding-bottom:clamp(40px,6vw,80px)}
.crumb{font-family:var(--mono);font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;color:var(--faint);margin-bottom:26px}
.crumb a:hover{color:var(--accent)}

/* utility */
.cols-2{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,4vw,72px)}
.cols-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.cols-4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
@media(max-width:900px){.cols-2{grid-template-columns:1fr}.cols-3{grid-template-columns:1fr 1fr}.cols-4{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.cols-3,.cols-4{grid-template-columns:1fr}}
.tag{font-family:var(--mono);font-size:.6rem;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);
  border:1px solid var(--line);padding:5px 10px;border-radius:2px;display:inline-block}