/* =================================================================
   Marina Milczanowski Interior Design
   Editorial-luxury system — cream / charcoal / brass
   ================================================================= */

/* ---------- Tokens ---------- */
:root{
  --cream:#F5F1E9;
  --cream-2:#FBF9F4;
  --cream-3:#EFE9DD;
  --ink:#211E1A;
  --ink-soft:#7A6F61;
  --brass:#B08D57;
  --bronze:#8C6D3F;
  --slate:#6E869C;
  --espresso:#191612;
  --line:rgba(33,30,26,.14);
  --line-soft:rgba(33,30,26,.08);
  --line-light:rgba(245,241,233,.22);

  --serif:'Cormorant Garamond',Georgia,'Times New Roman',serif;
  --sans:'Jost',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;

  --shell:1260px;
  --pad:clamp(1.25rem,5vw,3rem);
  --sect:clamp(4.5rem,11vw,9rem);

  --ease:cubic-bezier(.22,.61,.36,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
  --header-h:76px;
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box}
*{margin:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 12px)}
body{
  font-family:var(--sans);
  font-weight:300;
  font-size:clamp(1rem,.96rem + .2vw,1.075rem);
  line-height:1.72;
  color:var(--ink);
  background:var(--cream);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img,picture,svg{display:block;max-width:100%}
img{height:auto}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
a{color:inherit;text-decoration:none}
input,select,textarea{font:inherit;color:inherit}
ul,ol{list-style:none;padding:0}
:focus-visible{outline:2px solid var(--brass);outline-offset:3px;border-radius:2px}

.skip-link{
  position:fixed;top:8px;left:8px;z-index:1200;
  background:var(--ink);color:var(--cream);padding:.6rem 1rem;
  transform:translateY(-160%);transition:transform .3s;font-size:.8rem;letter-spacing:.1em;text-transform:uppercase
}
.skip-link:focus{transform:none}

.shell{width:100%;max-width:var(--shell);margin-inline:auto;padding-inline:var(--pad)}
.section{padding-block:var(--sect)}

/* ---------- Typography helpers ---------- */
.kicker{
  font-family:var(--sans);font-weight:500;font-size:.72rem;
  letter-spacing:.3em;text-transform:uppercase;color:var(--bronze);
  display:inline-flex;align-items:center;gap:.85rem;margin-bottom:1.4rem
}
.kicker::before{content:"";width:26px;height:1px;background:var(--brass);display:inline-block}
.kicker--light{color:var(--cream);opacity:.92}
.kicker--light::before{background:var(--brass)}

.h-lg{
  font-family:var(--serif);font-weight:500;
  font-size:clamp(2.3rem,1.4rem + 3.8vw,4.4rem);
  line-height:1.04;letter-spacing:-.01em;color:var(--ink)
}
.lead{
  font-size:clamp(1.08rem,1rem + .5vw,1.3rem);
  line-height:1.62;color:var(--ink-soft);font-weight:300;max-width:46ch;margin-top:1.4rem
}
.section-head{max-width:760px;margin-bottom:clamp(2.5rem,6vw,4.5rem)}
.section-head--center{margin-inline:auto;text-align:center}
.section-head--center .kicker{justify-content:center}
.section-head__lead{margin-top:1.5rem}

/* ---------- Buttons ---------- */
.btn{
  --bg:var(--ink);--fg:var(--cream);
  display:inline-flex;align-items:center;justify-content:center;gap:.6rem;
  font-family:var(--sans);font-weight:500;font-size:.76rem;letter-spacing:.18em;text-transform:uppercase;
  padding:1.05rem 1.9rem;background:var(--bg);color:var(--fg);
  border:1px solid var(--bg);border-radius:2px;position:relative;overflow:hidden;isolation:isolate;
  transition:color .45s var(--ease),background .5s var(--ease),border-color .5s var(--ease);white-space:nowrap
}
.btn::after{content:"";position:absolute;inset:0;background:var(--brass);transform:scaleX(0);transform-origin:left;transition:transform .5s var(--ease);z-index:-1}
.btn>*{position:relative;z-index:1}
.btn:hover{color:var(--espresso);border-color:var(--brass)}
.btn:hover::after{transform:scaleX(1)}
.btn--solid{--bg:var(--ink);--fg:var(--cream)}
.btn--ghost{--bg:transparent;--fg:var(--ink);border-color:var(--line)}
.btn--ghost:hover{color:var(--espresso)}
.btn--ghost-light{--fg:var(--cream);border-color:var(--line-light)}
.btn--full{width:100%}

/* ---------- Header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  transition:background .5s var(--ease),box-shadow .5s var(--ease),transform .45s var(--ease);
  color:var(--cream)
}
.site-header__inner{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;height:var(--header-h)}
.site-header.is-solid{background:rgba(245,241,233,.9);backdrop-filter:blur(12px);box-shadow:0 1px 0 var(--line-soft);color:var(--ink)}
.site-header.is-hidden{transform:translateY(-100%)}

.brand{display:flex;align-items:center;gap:.75rem}
.brand__mark{
  font-family:var(--serif);font-weight:600;font-size:1.15rem;
  width:38px;height:38px;display:grid;place-items:center;
  border:1px solid currentColor;border-radius:50%;line-height:1;padding-top:2px;letter-spacing:0;
  transition:border-color .4s
}
.brand__name{display:flex;flex-direction:column;line-height:1.05}
.brand__line1{font-family:var(--serif);font-size:1.18rem;font-weight:600;letter-spacing:.01em}
.brand__line2{font-family:var(--sans);font-size:.6rem;font-weight:500;letter-spacing:.32em;text-transform:uppercase;opacity:.8}

.nav{display:flex;gap:2.1rem;margin-left:auto}
.nav a{font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;font-weight:400;position:relative;padding-block:.3rem}
.nav a::after{content:"";position:absolute;left:0;bottom:0;width:100%;height:1px;background:currentColor;transform:scaleX(0);transform-origin:right;transition:transform .4s var(--ease)}
.nav a:hover::after{transform:scaleX(1);transform-origin:left}
.nav__cta{margin-left:.5rem;padding:.75rem 1.35rem;font-size:.68rem}
.site-header:not(.is-solid) .nav__cta{--bg:transparent;--fg:var(--cream);border-color:var(--line-light)}

.hamburger{display:none;width:44px;height:44px;flex-direction:column;justify-content:center;gap:6px;align-items:center}
.hamburger span{width:24px;height:1.5px;background:currentColor;transition:transform .35s var(--ease),opacity .35s}
.hamburger[aria-expanded="true"] span:first-child{transform:translateY(3.75px) rotate(45deg)}
.hamburger[aria-expanded="true"] span:last-child{transform:translateY(-3.75px) rotate(-45deg)}

/* ---------- Mobile menu ---------- */
.mobile-menu{
  position:fixed;inset:0;z-index:990;background:var(--cream);
  display:grid;place-items:center;opacity:0;transition:opacity .4s var(--ease);
}
.mobile-menu.is-open{opacity:1}
.mobile-menu[hidden]{display:none}
.mobile-menu__nav{display:flex;flex-direction:column;align-items:center;gap:1.6rem;text-align:center}
.mobile-menu__nav a{font-family:var(--serif);font-size:2rem;font-weight:500;opacity:0;transform:translateY(14px);transition:opacity .5s var(--ease),transform .5s var(--ease)}
.mobile-menu.is-open .mobile-menu__nav a{opacity:1;transform:none}
.mobile-menu__nav a:nth-child(1){transition-delay:.06s}
.mobile-menu__nav a:nth-child(2){transition-delay:.12s}
.mobile-menu__nav a:nth-child(3){transition-delay:.18s}
.mobile-menu__nav a:nth-child(4){transition-delay:.24s}
.mobile-menu__nav a:nth-child(5){transition-delay:.30s}
.mobile-menu__nav a:nth-child(6){transition-delay:.36s}
.mobile-menu__nav .btn{font-family:var(--sans);font-size:.8rem;margin-top:.8rem;transition-delay:.42s}

/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .95s var(--ease-out),transform .95s var(--ease-out)}
.reveal.is-in{opacity:1;transform:none}

/* =================================================================
   01 · HERO
   ================================================================= */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;overflow:hidden;color:var(--cream)}
.hero__media{position:absolute;inset:0;z-index:0;animation:heroZoom 22s var(--ease) forwards}
@keyframes heroZoom{from{transform:scale(1.07)}to{transform:scale(1)}}
.hero__img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity 1.6s var(--ease)}
/* render is the base layer (also the no-JS default) */
.hero__img--render{opacity:1}
/* with JS, open on the sketch, then dissolve it away to reveal the render */
html.js .hero__img--sketch{opacity:1}
html.js .hero__media.is-revealed .hero__img--sketch{opacity:0}
.hero__scrim{position:absolute;inset:0;background:
  linear-gradient(180deg,rgba(15,13,11,.34) 0%,rgba(15,13,11,.05) 34%,rgba(15,13,11,.15) 62%,rgba(15,13,11,.72) 100%)}

.hero__content{position:relative;z-index:2;padding-bottom:clamp(4rem,9vw,7rem);padding-top:calc(var(--header-h) + 2rem);max-width:900px}
.hero__title{
  font-family:var(--serif);font-weight:500;color:var(--cream);
  font-size:clamp(3rem,2rem + 7vw,7rem);line-height:.98;letter-spacing:-.015em;
  margin:.4rem 0 1.6rem;text-shadow:0 2px 30px rgba(0,0,0,.28)
}
.hero__sub{max-width:44ch;font-size:clamp(1.05rem,1rem + .5vw,1.28rem);color:rgba(245,241,233,.9);font-weight:300}
.hero__actions{display:flex;flex-wrap:wrap;gap:1rem;margin-top:2.2rem}

.hero__toggle{
  position:absolute;z-index:3;right:var(--pad);bottom:clamp(4rem,9vw,7rem);
  display:inline-flex;align-items:center;gap:.6rem;
  padding:.6rem 1.05rem;border:1px solid var(--line-light);border-radius:100px;
  font-size:.66rem;letter-spacing:.22em;text-transform:uppercase;color:var(--cream);
  background:rgba(15,13,11,.28);backdrop-filter:blur(6px);transition:background .4s,border-color .4s
}
.hero__toggle::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--brass);transition:transform .4s}
.hero__toggle:hover{background:rgba(15,13,11,.5);border-color:var(--brass)}

.hero__scroll{position:absolute;z-index:3;left:50%;bottom:1.6rem;transform:translateX(-50%);width:26px;height:42px;border:1px solid var(--line-light);border-radius:14px;display:grid;place-items:start center;padding-top:8px}
.hero__scroll span{width:2px;height:8px;background:var(--cream);border-radius:2px;animation:scrollDot 1.9s var(--ease) infinite}
@keyframes scrollDot{0%{opacity:0;transform:translateY(0)}30%{opacity:1}70%{opacity:1}100%{opacity:0;transform:translateY(12px)}}

/* =================================================================
   02 · STRIP
   ================================================================= */
.strip{background:var(--cream-2);border-block:1px solid var(--line-soft)}
.strip__inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1.5rem 2rem;padding-block:clamp(1.6rem,3vw,2.4rem)}
.strip__item{display:flex;flex-direction:column;gap:.25rem;flex:1 1 auto;min-width:200px}
.strip__k{font-size:.68rem;letter-spacing:.24em;text-transform:uppercase;color:var(--bronze);font-weight:500}
.strip__v{font-family:var(--serif);font-size:clamp(1.15rem,1rem + .7vw,1.5rem);color:var(--ink)}
.strip__rule{width:1px;height:44px;background:var(--line);flex:0 0 auto}

/* =================================================================
   03 · CONCEPT / before-after
   ================================================================= */
.concept__grid{display:grid;grid-template-columns:1fr 1.05fr;gap:clamp(2rem,5vw,5rem);align-items:center}
.concept__points{margin-top:1.9rem;display:flex;flex-direction:column;gap:.7rem}
.concept__points li{display:flex;align-items:center;gap:.7rem;color:var(--ink);font-size:.98rem}
.concept__points li span{color:var(--brass);font-size:1.1rem}

.ba{position:relative;aspect-ratio:4/3;overflow:hidden;border-radius:3px;box-shadow:0 30px 60px -30px rgba(25,22,18,.4);--pos:52%;user-select:none;touch-action:pan-y}
.ba__pane{position:absolute;inset:0}
.ba__pane img{width:100%;height:100%;object-fit:cover}
.ba__pane--before{clip-path:inset(0 calc(100% - var(--pos)) 0 0)}
.ba__tag{position:absolute;top:14px;font-size:.6rem;letter-spacing:.24em;text-transform:uppercase;padding:.4rem .7rem;background:rgba(15,13,11,.55);color:var(--cream);backdrop-filter:blur(4px);border-radius:2px}
.ba__tag--before{left:14px}
.ba__tag--after{right:14px}
.ba__divider{position:absolute;top:0;bottom:0;left:var(--pos);width:2px;background:var(--cream);transform:translateX(-50%);pointer-events:none;box-shadow:0 0 0 1px rgba(25,22,18,.12)}
.ba__grip{position:absolute;top:50%;left:50%;width:44px;height:44px;transform:translate(-50%,-50%);border-radius:50%;background:var(--cream);display:grid;place-items:center;box-shadow:0 6px 18px -6px rgba(25,22,18,.6)}
.ba__grip::before,.ba__grip::after{content:"";position:absolute;width:0;height:0;border-block:5px solid transparent}
.ba__grip::before{left:11px;border-right:7px solid var(--bronze)}
.ba__grip::after{right:11px;border-left:7px solid var(--bronze)}
.ba__range{position:absolute;inset:0;width:100%;height:100%;margin:0;opacity:0;cursor:ew-resize;-webkit-appearance:none;appearance:none;background:none}
.ba__range::-webkit-slider-thumb{-webkit-appearance:none;width:48px;height:100%;cursor:ew-resize}
.ba__range::-moz-range-thumb{width:48px;height:200px;border:0;background:transparent;cursor:ew-resize}
.ba__caption{position:absolute;left:0;right:0;bottom:14px;text-align:center;font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;color:var(--cream);text-shadow:0 1px 8px rgba(0,0,0,.5);pointer-events:none;transition:opacity .4s}
.ba.is-touched .ba__caption{opacity:0}

/* =================================================================
   04 · WORK
   ================================================================= */
.project{padding-block:clamp(2rem,5vw,4rem)}
.project__grid{display:grid;grid-template-columns:1.12fr .88fr;gap:clamp(1.6rem,4vw,4rem);align-items:center}
.project--reverse .project__lead{order:2}
.project__body{max-width:44ch}
.project__index{font-size:.7rem;letter-spacing:.24em;text-transform:uppercase;color:var(--bronze);font-weight:500;margin-bottom:1rem}
.project__title{font-family:var(--serif);font-weight:500;font-size:clamp(2rem,1.4rem + 2.4vw,3.2rem);line-height:1.05}
.project__loc{font-family:var(--serif);font-style:italic;font-size:1.15rem;color:var(--ink-soft);margin-top:.2rem}
.project__desc{margin-top:1.3rem;color:var(--ink-soft)}
.project__vignettes{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-top:2rem}

.project__figure{position:relative;display:block;width:100%;overflow:hidden;border-radius:2px;background:var(--cream-3)}
.project__figure img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s var(--ease-out)}
.project__figure--main{box-shadow:0 34px 66px -34px rgba(25,22,18,.45)}
.project__figure::before{content:"";position:absolute;inset:0;background:rgba(15,13,11,.12);opacity:0;transition:opacity .5s;z-index:1}
.project__figure:hover img{transform:scale(1.055)}
.project__figure:hover::before{opacity:1}
.project__zoom{
  position:absolute;z-index:2;left:50%;bottom:18px;transform:translate(-50%,10px);opacity:0;
  font-size:.64rem;letter-spacing:.22em;text-transform:uppercase;color:var(--cream);
  padding:.55rem 1rem;border:1px solid var(--line-light);background:rgba(15,13,11,.35);backdrop-filter:blur(4px);border-radius:2px;
  transition:opacity .45s var(--ease),transform .45s var(--ease)
}
.project__figure:hover .project__zoom,.project__figure:focus-visible .project__zoom{opacity:1;transform:translate(-50%,0)}
.project__vignettes .project__figure{aspect-ratio:4/5}

.work__cta{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:1.4rem;margin-top:clamp(3rem,7vw,5rem);text-align:center;flex-direction:column}
.work__cta-text{font-family:var(--serif);font-style:italic;font-size:clamp(1.5rem,1.2rem + 1.6vw,2.2rem);color:var(--ink)}

/* =================================================================
   05 · ABOUT
   ================================================================= */
.about{background:var(--cream-2)}
.about__grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(2rem,6vw,5.5rem);align-items:center}
.about__media{position:relative;padding:14px}
.about__media img{width:100%;border-radius:2px;position:relative;z-index:1;box-shadow:0 34px 60px -34px rgba(25,22,18,.5)}
.about__media-frame{position:absolute;inset:0;border:1px solid var(--brass);border-radius:2px;transform:translate(16px,16px);z-index:0}
.about__body>p{margin-top:1.2rem;color:var(--ink-soft)}
.about__body>p:first-of-type{margin-top:0}
.about__quote{margin:2.2rem 0 1.4rem;padding-left:1.5rem;border-left:2px solid var(--brass)}
.about__quote p{font-family:var(--serif);font-style:italic;font-size:clamp(1.4rem,1.1rem + 1.4vw,2rem);line-height:1.3;color:var(--ink)}
.about__sign{font-family:var(--serif);font-size:1.5rem;color:var(--ink);opacity:.9}

/* =================================================================
   06 · SERVICES
   ================================================================= */
.services__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(1.2rem,2.5vw,2rem)}
.service{display:flex;flex-direction:column}
.service__media{overflow:hidden;border-radius:2px;aspect-ratio:4/5;margin-bottom:1.4rem;background:var(--cream-3)}
.service__media img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s var(--ease-out)}
.service:hover .service__media img{transform:scale(1.05)}
.service__title{font-family:var(--serif);font-weight:500;font-size:1.4rem;line-height:1.15;margin-bottom:.7rem}
.service__desc{font-size:.94rem;color:var(--ink-soft);margin-bottom:1.1rem}
.service__list{display:flex;flex-direction:column;gap:.5rem;margin-top:auto;border-top:1px solid var(--line-soft);padding-top:1.1rem}
.service__list li{font-size:.86rem;letter-spacing:.02em;color:var(--ink);display:flex;align-items:center;gap:.6rem}
.service__list li::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--brass);flex:0 0 auto}

/* =================================================================
   07 · PHILOSOPHY
   ================================================================= */
.philosophy{position:relative;background:var(--espresso);color:var(--cream);overflow:hidden;padding-block:clamp(5rem,12vw,9rem)}
.philosophy__bg{position:absolute;inset:0;z-index:0}
.philosophy__bg img{width:100%;height:100%;object-fit:cover;opacity:.18;filter:grayscale(.2)}
.philosophy::after{content:"";position:absolute;inset:0;background:radial-gradient(120% 100% at 50% 0%,rgba(25,22,18,.2),rgba(25,22,18,.86));z-index:1}
.philosophy__inner{position:relative;z-index:2;text-align:center}
.philosophy__words{font-family:var(--serif);font-weight:500;font-size:clamp(2.6rem,1.6rem + 6vw,6rem);line-height:1.05;letter-spacing:-.01em;margin-bottom:2.5rem}
.philosophy__words [data-word]{display:inline-block;transition:color .5s}
.philosophy__words [data-word]:hover{color:var(--brass)}
.philosophy__defs{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1.5rem,4vw,3rem);max-width:840px;margin-inline:auto;margin-top:1rem}
.philosophy__def-k{display:block;font-size:.68rem;letter-spacing:.28em;text-transform:uppercase;color:var(--brass);margin-bottom:.7rem}
.philosophy__def p{color:rgba(245,241,233,.78);font-size:.95rem}

/* =================================================================
   08 · WHY
   ================================================================= */
.why__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(1.5rem,3vw,2.5rem)}
.why__item{padding-top:1.5rem;border-top:1px solid var(--line)}
.why__num{font-family:var(--serif);font-size:2.4rem;color:var(--brass);line-height:1;display:block;margin-bottom:1rem}
.why__item h3{font-family:var(--serif);font-weight:500;font-size:1.4rem;line-height:1.2;margin-bottom:.6rem}
.why__item p{font-size:.92rem;color:var(--ink-soft)}

/* =================================================================
   09 · PROCESS
   ================================================================= */
.process{background:var(--cream-2)}
.steps{position:relative;display:grid;gap:clamp(1.5rem,3.5vw,2.75rem)}
.step{display:grid;grid-template-columns:auto 1fr minmax(190px,26%);gap:1.4rem clamp(1.5rem,3vw,2.75rem);align-items:center;padding-bottom:clamp(1.5rem,3.5vw,2.75rem);border-bottom:1px solid var(--line-soft)}
.step:last-child{border-bottom:0;padding-bottom:0}
.step__num{font-family:var(--serif);font-size:1.5rem;color:var(--bronze);width:64px;height:64px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;flex:0 0 auto}
.step__text h3{font-family:var(--serif);font-weight:500;font-size:clamp(1.4rem,1.1rem + 1vw,1.9rem);margin-bottom:.4rem}
.step__text p{color:var(--ink-soft);max-width:52ch;font-size:.98rem}
.step__media{overflow:hidden;border-radius:2px;aspect-ratio:5/4;background:var(--cream-3)}
.step__media img{width:100%;height:100%;object-fit:cover}
.step__media--plain{display:grid;place-items:center;border:1px solid var(--line);background:var(--cream)}
.step__glyph{font-family:var(--serif);font-size:2rem;color:var(--brass)}
.process__cta{margin-top:clamp(3rem,7vw,4.5rem);text-align:center;display:flex;flex-direction:column;align-items:center;gap:1.3rem}
.process__cta-text{font-family:var(--serif);font-style:italic;font-size:clamp(1.5rem,1.2rem + 1.6vw,2.2rem)}

/* =================================================================
   10 · TESTIMONIALS
   ================================================================= */
.testimonials__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1.5rem,3vw,2.25rem)}
.quote{background:var(--cream-2);border:1px solid var(--line-soft);border-radius:3px;padding:clamp(1.8rem,3vw,2.5rem);position:relative}
.quote::before{content:"\201C";position:absolute;top:.2rem;left:1.2rem;font-family:var(--serif);font-size:4.5rem;color:var(--brass);opacity:.5;line-height:1}
.quote blockquote{font-family:var(--serif);font-size:clamp(1.2rem,1rem + .7vw,1.45rem);line-height:1.4;color:var(--ink);position:relative;margin-top:1.4rem}
.quote figcaption{margin-top:1.4rem;font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--bronze)}

/* =================================================================
   11 · FAQ
   ================================================================= */
.faq__grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(2rem,5vw,4.5rem);align-items:start}
.faq__head{position:sticky;top:calc(var(--header-h) + 2rem)}
.acc{border-bottom:1px solid var(--line)}
.acc:first-child{border-top:1px solid var(--line)}
.acc summary{
  list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:1.5rem;
  padding:1.5rem 0;font-family:var(--serif);font-size:clamp(1.2rem,1rem + .7vw,1.5rem);font-weight:500;color:var(--ink)
}
.acc summary::-webkit-details-marker{display:none}
.acc__icon{position:relative;width:16px;height:16px;flex:0 0 auto}
.acc__icon::before,.acc__icon::after{content:"";position:absolute;background:var(--bronze);transition:transform .35s var(--ease)}
.acc__icon::before{top:50%;left:0;width:16px;height:1.5px;transform:translateY(-50%)}
.acc__icon::after{left:50%;top:0;height:16px;width:1.5px;transform:translateX(-50%)}
.acc[open] .acc__icon::after{transform:translateX(-50%) scaleY(0)}
.acc__body{overflow:hidden}
.acc__body p{padding:0 0 1.6rem;color:var(--ink-soft);max-width:60ch}

/* =================================================================
   12 · BOOK
   ================================================================= */
.book{background:var(--espresso);color:var(--cream)}
.book__grid{display:grid;grid-template-columns:1fr 1.05fr;gap:clamp(2rem,5vw,4.5rem)}
.book__aside .kicker{color:var(--brass)}
.book__aside .kicker::before{background:var(--brass)}
.book__title{color:var(--cream)}
.book__intro{color:rgba(245,241,233,.78);margin-top:1.3rem;max-width:40ch}
.book__media{margin:1.8rem 0;overflow:hidden;border-radius:3px;aspect-ratio:16/11}
.book__media img{width:100%;height:100%;object-fit:cover}
.book__contact{display:flex;flex-direction:column;gap:1.3rem}
.book__contact dt{font-size:.66rem;letter-spacing:.22em;text-transform:uppercase;color:var(--brass);margin-bottom:.4rem}
.book__contact dd{color:rgba(245,241,233,.85);font-size:.95rem}
.book__contact a:hover{color:var(--brass)}

.book__formwrap{background:var(--cream);color:var(--ink);border-radius:4px;padding:clamp(1.6rem,3.5vw,2.75rem)}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem}
.field{display:flex;flex-direction:column;margin-bottom:1.2rem}
.field label{font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;color:var(--bronze);margin-bottom:.55rem;font-weight:500}
.field__opt{text-transform:none;letter-spacing:0;color:var(--ink-soft);font-size:.7rem}
.field input,.field select,.field textarea{
  background:transparent;border:0;border-bottom:1px solid var(--line);padding:.6rem 0;font-size:1rem;font-weight:300;
  border-radius:0;transition:border-color .35s;width:100%
}
.field textarea{resize:vertical;min-height:88px}
.field select{cursor:pointer;-webkit-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%238C6D3F' stroke-width='1.4'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .2rem center}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--brass)}
.field.is-error input,.field.is-error select,.field.is-error textarea{border-color:#a6462f}
.field__err{color:#a6462f;font-size:.75rem;margin-top:.4rem;min-height:0;opacity:0;transition:opacity .3s}
.field.is-error .field__err{opacity:1}
.form__foot{margin-top:.5rem}
.form__note{font-size:.78rem;color:var(--ink-soft);text-align:center;margin-top:.9rem}
.form__status{margin-top:1.2rem;padding:1rem 1.2rem;border-radius:3px;font-size:.92rem;background:var(--cream-3);border:1px solid var(--line-soft)}
.form__status.is-success{background:#e9efe6;border-color:#b9cdb0;color:#2f5133}
.form__status.is-error{background:#f4e4de;border-color:#e0b6a6;color:#8a3a24}
.form.is-sent{display:none}
.form-thanks{text-align:center;padding:clamp(2rem,5vw,3.5rem) 1rem}
.form-thanks h3{font-family:var(--serif);font-size:2rem;font-weight:500;margin-bottom:.7rem}
.form-thanks p{color:var(--ink-soft)}
.form-thanks .form-thanks__mark{width:56px;height:56px;border:1px solid var(--brass);border-radius:50%;display:grid;place-items:center;margin:0 auto 1.4rem;color:var(--brass);font-size:1.5rem}

/* =================================================================
   FOOTER
   ================================================================= */
.footer{background:var(--espresso);color:rgba(245,241,233,.8);padding-top:clamp(3.5rem,7vw,5.5rem)}
.footer__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:clamp(2rem,4vw,3rem);padding-bottom:clamp(2.5rem,5vw,3.5rem)}
.brand__mark--lg{width:48px;height:48px;font-size:1.4rem;color:var(--brass);border-color:var(--brass);margin-bottom:1.1rem}
.footer__name{font-family:var(--serif);font-size:1.35rem;color:var(--cream);line-height:1.2}
.footer__name span{font-family:var(--sans);font-size:.62rem;letter-spacing:.3em;text-transform:uppercase;opacity:.7}
.footer__tag{margin-top:1rem;font-family:var(--serif);font-style:italic;color:var(--brass);font-size:1.1rem}
.footer__col h4{font-size:.68rem;letter-spacing:.24em;text-transform:uppercase;color:var(--cream);margin-bottom:1.2rem;font-weight:500}
.footer__col a,.footer__col p{display:block;font-size:.92rem;margin-bottom:.65rem;color:rgba(245,241,233,.72)}
.footer__col a:hover{color:var(--brass)}
.footer__social{display:flex;gap:1.2rem;margin-top:1rem}
.footer__social a{margin-bottom:0}
.footer__cta-col .btn{margin-top:1.1rem}
.footer__base{display:flex;flex-wrap:wrap;justify-content:space-between;gap:.6rem;padding-block:1.8rem;border-top:1px solid var(--line-light);font-size:.78rem;color:rgba(245,241,233,.55)}

/* ---------- Mobile sticky CTA ---------- */
.mobile-cta{
  position:fixed;left:1rem;right:1rem;bottom:1rem;z-index:900;display:none;
  text-align:center;padding:1rem;background:var(--ink);color:var(--cream);
  border-radius:3px;font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;font-weight:500;
  box-shadow:0 12px 30px -10px rgba(25,22,18,.6);
  transform:translateY(140%);transition:transform .45s var(--ease)
}
.mobile-cta.is-visible{transform:none}

/* =================================================================
   LIGHTBOX
   ================================================================= */
.lightbox{position:fixed;inset:0;z-index:1100;display:grid;place-items:center;opacity:0;transition:opacity .35s var(--ease)}
.lightbox.is-open{opacity:1}
.lightbox[hidden]{display:none}
.lightbox__backdrop{position:absolute;inset:0;background:rgba(15,13,11,.92);backdrop-filter:blur(4px)}
.lightbox__dialog{position:relative;z-index:1;width:min(94vw,1200px);display:flex;align-items:center;gap:.5rem}
.lightbox__stage{flex:1;display:flex;flex-direction:column;align-items:center;gap:1rem}
.lightbox__stage img{max-width:100%;max-height:80vh;width:auto;height:auto;border-radius:2px;box-shadow:0 30px 80px -20px rgba(0,0,0,.7)}
.lightbox__cap{display:flex;gap:1rem;align-items:center;color:rgba(245,241,233,.75);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase}
.lightbox__cap [data-lb-title]{color:var(--brass)}
.lightbox__close{position:absolute;top:-3rem;right:0;color:var(--cream);font-size:2rem;line-height:1;width:44px;height:44px;display:grid;place-items:center}
.lightbox__close:hover{color:var(--brass)}
.lightbox__nav{color:var(--cream);font-size:2.6rem;line-height:1;width:56px;height:56px;flex:0 0 auto;display:grid;place-items:center;border-radius:50%;transition:background .3s,color .3s}
.lightbox__nav:hover{background:rgba(245,241,233,.1);color:var(--brass)}

/* =================================================================
   RESPONSIVE
   ================================================================= */
@media (max-width:1080px){
  .services__grid{grid-template-columns:repeat(2,1fr);gap:2rem 1.5rem}
  .why__grid{grid-template-columns:repeat(2,1fr);gap:2rem}
}
@media (max-width:900px){
  .nav{display:none}
  .nav__cta{display:none}
  .hamburger{display:flex}
  .concept__grid{grid-template-columns:1fr;gap:2.5rem}
  .about__grid{grid-template-columns:1fr;gap:2.5rem}
  .about__media{max-width:420px;margin-inline:auto}
  .faq__grid{grid-template-columns:1fr;gap:2rem}
  .faq__head{position:static}
  .book__grid{grid-template-columns:1fr;gap:2.5rem}
  .testimonials__grid{grid-template-columns:1fr;max-width:560px;margin-inline:auto}
  .footer__grid{grid-template-columns:1fr 1fr}
  .philosophy__defs{grid-template-columns:1fr;max-width:420px;text-align:center}
}
@media (max-width:760px){
  :root{--header-h:64px}
  .project__grid{grid-template-columns:1fr;gap:1.8rem}
  .project--reverse .project__lead{order:0}
  .project__body{max-width:none}
  .strip__rule{display:none}
  .strip__inner{flex-direction:column;align-items:stretch;gap:0;padding-block:0}
  .strip__item{flex-basis:auto;flex-direction:column;align-items:flex-start;gap:.4rem;padding-block:1.2rem;border-top:1px solid var(--line-soft)}
  .strip__item:first-child{border-top:0}
  .strip__v{line-height:1.25}
  .step{grid-template-columns:auto 1fr;grid-template-areas:"num text" "media media";row-gap:1.2rem}
  .step__num{grid-area:num;width:52px;height:52px;font-size:1.2rem}
  .step__text{grid-area:text}
  .step__media{grid-area:media;aspect-ratio:16/9}
  .step__media--plain{aspect-ratio:16/6}
  .services__grid{grid-template-columns:1fr;max-width:420px;margin-inline:auto}
  .form__row{grid-template-columns:1fr;gap:0}
  .mobile-cta{display:block}
  .footer__grid{grid-template-columns:1fr}
  .lightbox__nav{position:absolute;top:50%;transform:translateY(-50%);background:rgba(15,13,11,.5)}
  .lightbox__nav--prev{left:.5rem}
  .lightbox__nav--next{right:.5rem}
  .lightbox__dialog{gap:0}
  .hero__toggle{bottom:auto;top:calc(var(--header-h) + 1rem)}
}
@media (max-width:600px){
  .hero{min-height:100svh}
  .hero__title{font-size:clamp(2.5rem,1.7rem + 4.6vw,3.4rem);margin:.2rem 0 1.15rem}
  .hero__sub{font-size:1.02rem;line-height:1.55}
  .hero__content{padding-bottom:clamp(3.25rem,10vw,5rem)}
  .hero__scrim{background:linear-gradient(180deg,rgba(15,13,11,.52) 0%,rgba(15,13,11,.14) 36%,rgba(15,13,11,.24) 60%,rgba(15,13,11,.8) 100%)}
  .kicker{font-size:.64rem;letter-spacing:.24em;gap:.6rem}
  .kicker::before{width:18px}
  .hero__scroll{display:none}
  .about__media-frame{transform:translate(10px,10px)}
}
@media (max-width:480px){
  .why__grid{grid-template-columns:1fr}
  .project__vignettes{grid-template-columns:1fr 1fr}
  .hero__actions{gap:.75rem}
  .hero__actions .btn{flex:1 1 100%;width:100%}
}

/* ---------- Motion preferences ---------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  html{scroll-behavior:auto}
  .reveal{opacity:1!important;transform:none!important}
  .hero__media{animation:none;transform:none}
  html.js .hero__img--sketch{opacity:0}
  .hero__scroll span{animation:none}
}