/* ============================================================
   North Light Photography
   Gallery-minimal editorial — image-first, vast whitespace,
   hairline rules, lowercase letterspaced labels, soft north light.
   ============================================================ */

:root{
  --base:#FAF8F5;     /* warm off-white */
  --ink:#1A1A1A;      /* soft near-black */
  --clay:#B9897A;     /* muted clay / blush accent */
  --grey-l:#E7E3DD;   /* light warm grey */
  --grey-d:#6E665F;   /* deep warm grey */
  --line:rgba(26,26,26,.14);
  --hair:rgba(26,26,26,.10);
  --serif:'Cormorant Garamond', Georgia, serif;
  --sans:'Jost', system-ui, sans-serif;
  --wrap:1240px;
  --gut:clamp(20px,5vw,64px);
  --ease:cubic-bezier(.22,.61,.36,1);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--base);
  color:var(--ink);
  font-family:var(--sans);
  font-weight:300;
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}

.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gut);width:100%}

.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:var(--base);padding:10px 16px;z-index:200}
.skip:focus{left:8px;top:8px}

:focus-visible{outline:2px solid var(--clay);outline-offset:3px}

/* ---------- type ---------- */
h1,h2,h3,h4{font-family:var(--serif);font-weight:400;margin:0;line-height:1.08;letter-spacing:.01em}
h1{font-size:clamp(2.7rem,7vw,5.6rem)}
h2{font-size:clamp(2.1rem,4.6vw,3.7rem)}
h3{font-size:clamp(1.4rem,2.4vw,1.9rem)}
p{margin:0 0 1.1em}
.lead{font-size:1.18rem;color:var(--grey-d);font-weight:300}

.eyebrow{
  display:inline-block;
  font-family:var(--sans);
  font-size:.72rem;
  font-weight:400;
  text-transform:lowercase;
  letter-spacing:.42em;
  color:var(--clay);
  margin:0 0 1.4rem;
}
.eyebrow::before{
  content:"";display:inline-block;width:26px;height:1px;
  background:var(--clay);vertical-align:middle;margin-right:14px;opacity:.7;
}

.note{font-size:.78rem;letter-spacing:.06em;color:var(--grey-d);text-transform:lowercase;opacity:.8}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.6em;
  font-family:var(--sans);font-size:.78rem;font-weight:400;
  text-transform:lowercase;letter-spacing:.22em;
  padding:.95em 1.9em;border:1px solid var(--ink);
  background:transparent;color:var(--ink);cursor:pointer;
  transition:background .4s var(--ease),color .4s var(--ease),border-color .4s var(--ease);
}
.btn:hover{background:var(--ink);color:var(--base)}
.btn-solid{background:var(--ink);color:var(--base)}
.btn-solid:hover{background:var(--clay);border-color:var(--clay)}
.btn-line{border-color:var(--line)}
.btn-light{border-color:rgba(250,248,245,.5);color:var(--base)}
.btn-light:hover{background:var(--base);color:var(--ink);border-color:var(--base)}
.btn-block{width:100%;justify-content:center}

/* a quiet inline text link with hairline underline */
.tlink{
  font-family:var(--sans);font-size:.78rem;letter-spacing:.2em;text-transform:lowercase;
  color:var(--ink);border-bottom:1px solid var(--clay);padding-bottom:3px;
  transition:color .3s,border-color .3s;
}
.tlink:hover{color:var(--clay)}
.tlink .ar{transition:transform .3s var(--ease);display:inline-block}
.tlink:hover .ar{transform:translateX(5px)}

/* ============================================================
   HEADER
   ============================================================ */
.site-head{
  position:sticky;top:0;z-index:100;
  background:rgba(250,248,245,.86);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--hair);
}
.head-in{display:flex;align-items:center;justify-content:space-between;min-height:84px;gap:20px}
.brand{display:flex;flex-direction:column;line-height:.95}
.brand-mark{font-family:var(--serif);font-size:1.6rem;letter-spacing:.02em}
.brand-sub{font-family:var(--sans);font-size:.6rem;letter-spacing:.46em;text-transform:lowercase;color:var(--grey-d);margin-top:3px}
.nav{display:flex;gap:2.4rem;margin-left:auto}
.nav a{
  font-family:var(--sans);font-size:.78rem;letter-spacing:.18em;text-transform:lowercase;
  color:var(--ink);position:relative;padding:4px 0;transition:color .3s;
}
.nav a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:1px;background:var(--clay);transition:width .35s var(--ease)}
.nav a:hover,.nav a.active{color:var(--clay)}
.nav a:hover::after,.nav a.active::after{width:100%}
.head-cta{margin-left:.6rem}
.menu-btn{display:none;flex-direction:column;justify-content:center;gap:5px;width:42px;height:42px;border:none;background:none;cursor:pointer}
.menu-btn span{display:block;height:1px;width:24px;background:var(--ink);transition:transform .35s var(--ease),opacity .25s}

/* ============================================================
   HERO — single full-bleed photo, copy floating in negative space
   ============================================================ */
.hero{position:relative;min-height:clamp(560px,90vh,920px);display:flex;align-items:flex-end;overflow:hidden}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;z-index:0}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.05) 0%,rgba(0,0,0,0) 35%,rgba(20,18,16,.42) 100%)}
.hero-in{position:relative;z-index:2;width:100%;padding-bottom:clamp(48px,8vh,96px)}
.hero .eyebrow{color:rgba(250,248,245,.92)}
.hero .eyebrow::before{background:rgba(250,248,245,.7)}
.hero h1{color:var(--base);max-width:14ch;font-weight:400;text-shadow:0 1px 30px rgba(0,0,0,.25)}
.hero-sub{color:rgba(250,248,245,.92);max-width:46ch;font-size:1.1rem;margin-top:1.5rem;font-weight:300}
.hero-cta{margin-top:2.4rem;display:flex;gap:1rem;flex-wrap:wrap}

/* tiny scroll cue */
.scroll-cue{position:absolute;right:var(--gut);bottom:38px;z-index:2;font-size:.66rem;letter-spacing:.34em;text-transform:lowercase;color:rgba(250,248,245,.8);writing-mode:vertical-rl}

/* ============================================================
   TRUST STRIP — hairline figures
   ============================================================ */
.trust{border-bottom:1px solid var(--hair)}
.trust-in{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;padding:0}
.trust-item{padding:2.6rem 1.4rem;text-align:center;position:relative}
.trust-item + .trust-item::before{content:"";position:absolute;left:0;top:28%;height:44%;width:1px;background:var(--hair)}
.trust-item b{display:block;font-family:var(--serif);font-size:1.8rem;font-weight:500;letter-spacing:.01em}
.trust-item span{display:block;font-size:.74rem;letter-spacing:.12em;color:var(--grey-d);margin-top:.5rem;line-height:1.5}

/* ============================================================
   SECTION RHYTHM — sparse islands of type in air
   ============================================================ */
.section{padding:clamp(72px,12vh,140px) 0}
.section-tight{padding:clamp(56px,8vh,96px) 0}
.sec-head{max-width:54ch}
.sec-head.center{margin-inline:auto;text-align:center}
.sec-head .lead{margin-top:1.3rem}

.hr{height:1px;background:var(--hair);border:0;margin:0}

/* services — asymmetric image+text pairs */
.svc-list{display:flex;flex-direction:column;gap:clamp(56px,9vh,110px);margin-top:clamp(48px,7vh,90px)}
.svc{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,72px);align-items:center}
.svc:nth-child(even) .svc-media{order:2}
.svc-media{position:relative}
.svc-media img{width:100%;aspect-ratio:3/4;object-fit:cover}
.svc-media::after{content:"";position:absolute;inset:14px;border:1px solid rgba(250,248,245,.4);pointer-events:none}
.svc-no{font-family:var(--serif);font-style:italic;font-size:1.1rem;color:var(--clay)}
.svc-body h3{margin:.7rem 0 1rem}
.svc-body p{color:var(--grey-d);max-width:42ch}

/* ============================================================
   PORTFOLIO — asymmetric magazine masonry w/ offsets
   ============================================================ */
.masonry{
  columns:3;column-gap:clamp(14px,1.6vw,26px);
  margin-top:clamp(40px,6vh,72px);
}
.m-cell{
  break-inside:avoid;margin-bottom:clamp(14px,1.6vw,26px);
  position:relative;cursor:zoom-in;overflow:hidden;
  background:var(--grey-l);
}
.m-cell img{width:100%;display:block;transition:transform 1.1s var(--ease),filter .5s}
.m-cell:hover img{transform:scale(1.04)}
.m-cap{
  position:absolute;left:14px;bottom:12px;z-index:2;
  font-size:.66rem;letter-spacing:.22em;text-transform:lowercase;
  color:#fff;opacity:0;transform:translateY(6px);transition:opacity .4s,transform .4s;
  text-shadow:0 1px 14px rgba(0,0,0,.5);
}
.m-cell::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(0,0,0,.35));opacity:0;transition:opacity .4s}
.m-cell:hover .m-cap,.m-cell:focus-within .m-cap{opacity:1;transform:none}
.m-cell:hover::after{opacity:1}
/* intentional vertical offsets for magazine rhythm */
.m-cell.off{margin-top:clamp(20px,4vw,52px)}

/* category filter row */
.gal-filter{display:flex;flex-wrap:wrap;gap:1.6rem;margin-top:2.2rem}
.gal-filter button{
  font-family:var(--sans);font-size:.74rem;letter-spacing:.2em;text-transform:lowercase;
  background:none;border:none;border-bottom:1px solid transparent;color:var(--grey-d);
  padding:4px 0;cursor:pointer;transition:color .3s,border-color .3s;
}
.gal-filter button.on,.gal-filter button:hover{color:var(--ink);border-color:var(--clay)}

/* home portfolio teaser — overlapping varied grid */
.pf-teaser{
  display:grid;grid-template-columns:repeat(12,1fr);
  grid-auto-rows:42px;gap:clamp(12px,1.5vw,22px);
  margin-top:clamp(40px,6vh,72px);
}
.pf-teaser figure{margin:0;overflow:hidden;background:var(--grey-l);cursor:zoom-in;position:relative}
.pf-teaser img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s var(--ease)}
.pf-teaser figure:hover img{transform:scale(1.04)}
.t1{grid-column:1/6;grid-row:1/9}
.t2{grid-column:6/10;grid-row:1/6}
.t3{grid-column:10/13;grid-row:1/7}
.t4{grid-column:6/10;grid-row:6/12}
.t5{grid-column:10/13;grid-row:7/13}
.t6{grid-column:1/6;grid-row:9/13}

/* ============================================================
   INVESTMENT — quiet stacked tiers
   ============================================================ */
.inv-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--hair);margin-top:clamp(44px,6vh,80px);border:1px solid var(--hair)}
.inv-card{background:var(--base);padding:clamp(28px,4vw,48px)}
.inv-card h3{font-size:1.55rem}
.inv-price{font-family:var(--sans);font-size:.76rem;letter-spacing:.2em;text-transform:lowercase;color:var(--clay);margin-top:.6rem;display:block}
.inv-card p{color:var(--grey-d);margin-top:1.2rem;margin-bottom:0}
.inv-aside{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(28px,5vw,72px);align-items:center;margin-top:clamp(56px,8vh,100px)}
.inv-aside .lead{max-width:40ch}
.inv-aside-media img{width:100%;aspect-ratio:3/2;object-fit:cover}

/* ============================================================
   APPROACH / WHY — number list in air
   ============================================================ */
.why-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:clamp(36px,6vw,90px)}
.why-list{display:flex;flex-direction:column}
.why-item{display:grid;grid-template-columns:auto 1fr;gap:1.6rem;padding:1.9rem 0;border-top:1px solid var(--hair)}
.why-item:last-child{border-bottom:1px solid var(--hair)}
.why-n{font-family:var(--serif);font-style:italic;font-size:1.3rem;color:var(--clay)}
.why-item h3{font-size:1.35rem;margin-bottom:.4rem}
.why-item p{color:var(--grey-d);margin:0;font-size:.96rem}

/* ============================================================
   EXPERIENCE / PROCESS — timeline of islands
   ============================================================ */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(22px,3vw,46px);margin-top:clamp(44px,6vh,80px)}
.step{position:relative}
.step-n{font-family:var(--serif);font-size:2.6rem;color:var(--clay);font-weight:500;display:block;line-height:1}
.step h3{font-size:1.3rem;margin:1rem 0 .7rem;padding-top:1rem;border-top:1px solid var(--hair)}
.step p{color:var(--grey-d);font-size:.94rem;margin:0}

/* ============================================================
   ABOUT — overlapping image + text
   ============================================================ */
.about-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(32px,6vw,90px);align-items:center}
.about-media{position:relative}
.about-media img{width:100%;aspect-ratio:3/4;object-fit:cover}
.about-media::before{content:"";position:absolute;inset:-18px -18px auto auto;width:60%;height:60%;border:1px solid var(--clay);opacity:.5;z-index:-1}
.about-body p{color:var(--grey-d);max-width:54ch}
.about-sig{font-family:var(--serif);font-style:italic;font-size:1.6rem;color:var(--ink);margin-top:1.6rem}

/* ============================================================
   TESTIMONIALS — quiet serif quotes
   ============================================================ */
.rev-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--hair);border:1px solid var(--hair);margin-top:clamp(40px,6vh,72px)}
.rev{background:var(--base);padding:clamp(28px,4vw,52px)}
.rev blockquote{margin:0;font-family:var(--serif);font-size:1.5rem;line-height:1.45;font-weight:400}
.rev blockquote::before{content:"\201C";color:var(--clay);font-size:2.4rem;line-height:0;vertical-align:-.3em;margin-right:.1em}
.rev figcaption{margin-top:1.6rem;font-size:.74rem;letter-spacing:.16em;text-transform:lowercase;color:var(--grey-d)}
.rev-note{margin-top:1.6rem;text-align:center}

/* ============================================================
   FAQ — hairline accordion
   ============================================================ */
.faq-list{margin-top:clamp(36px,5vh,64px);border-top:1px solid var(--hair)}
.faq-q{border-bottom:1px solid var(--hair)}
.faq-q summary{
  list-style:none;cursor:pointer;padding:1.7rem 3rem 1.7rem 0;position:relative;
  font-family:var(--serif);font-size:1.4rem;
}
.faq-q summary::-webkit-details-marker{display:none}
.faq-q summary::after{content:"+";position:absolute;right:0;top:1.5rem;font-family:var(--sans);font-weight:300;font-size:1.5rem;color:var(--clay);transition:transform .3s}
.faq-q[open] summary::after{content:"\2013"}
.faq-q p{color:var(--grey-d);padding:0 3rem 1.7rem 0;margin:0;max-width:70ch}

/* ============================================================
   CTA — full-bleed photo, copy in negative space
   ============================================================ */
.cta{position:relative;overflow:hidden;padding:clamp(96px,18vh,200px) 0;text-align:center}
.cta-bg{position:absolute;inset:0;background-size:cover;background-position:center}
.cta-bg::after{content:"";position:absolute;inset:0;background:rgba(20,18,16,.36)}
.cta-in{position:relative;z-index:2;max-width:46ch;margin-inline:auto}
.cta .eyebrow{color:rgba(250,248,245,.92)}
.cta .eyebrow::before{background:rgba(250,248,245,.7)}
.cta h2{color:var(--base)}
.cta p{color:rgba(250,248,245,.92);margin-top:1.2rem}
.cta-btns{margin-top:2.4rem;display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}

/* ============================================================
   PAGE HERO (interior pages)
   ============================================================ */
.page-hero{padding:clamp(64px,11vh,128px) 0 clamp(40px,7vh,80px);border-bottom:1px solid var(--hair)}
.page-hero .lead{margin-top:1.4rem;max-width:58ch}
.page-hero h1{max-width:18ch}

/* ============================================================
   CONTACT FORM
   ============================================================ */
.contact-grid{display:grid;grid-template-columns:1.4fr .8fr;gap:clamp(40px,6vw,90px);align-items:start}
.c-form{margin-top:.5rem}
.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.6rem 2rem}
.field{display:flex;flex-direction:column;margin-bottom:1.6rem}
.field-l{font-size:.72rem;letter-spacing:.18em;text-transform:lowercase;color:var(--grey-d);margin-bottom:.6rem}
.field input,.field select,.field textarea{
  font-family:var(--sans);font-size:1rem;font-weight:300;color:var(--ink);
  background:transparent;border:none;border-bottom:1px solid var(--line);
  padding:.7rem 0;transition:border-color .3s;
}
.field input::placeholder,.field textarea::placeholder{color:var(--grey-d);opacity:.55}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--clay)}
.field textarea{resize:vertical;min-height:120px}
.field.span2{grid-column:1/-1}
.field.has-err input,.field.has-err select,.field.has-err textarea{border-color:#a4453a}
.field-err{color:#a4453a;font-size:.78rem;letter-spacing:.04em;margin-top:.5rem}
.req{color:var(--clay)}
.c-note{font-size:.78rem;color:var(--grey-d);margin-top:1.4rem}
.c-form .btn{margin-top:.8rem}

.contact-side .cside-card{border-top:1px solid var(--hair);padding:1.8rem 0}
.contact-side .cside-card:first-child{border-top:none;padding-top:0}
.cside-card h4{font-size:1.3rem;margin-bottom:.7rem}
.cside-card p,.cside-card address{color:var(--grey-d);font-style:normal;font-size:.95rem;line-height:1.8}
.cside-card a{display:block}
.cside-card a:hover{color:var(--clay)}

.form-success{border:1px solid var(--hair);padding:clamp(32px,5vw,64px);text-align:center;background:#fff}
.form-success .fs-check{display:inline-flex;width:54px;height:54px;border-radius:50%;border:1px solid var(--clay);align-items:center;justify-content:center;color:var(--clay);font-size:1.6rem;margin-bottom:1.4rem}
.form-success h2{font-size:2.2rem}
.form-success p{color:var(--grey-d);max-width:50ch;margin-inline:auto}
.fs-btns{margin-top:2rem;display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}

/* ============================================================
   FOOTER
   ============================================================ */
.foot{background:var(--base);border-top:1px solid var(--hair);padding:clamp(56px,8vh,90px) 0 2.4rem}
.foot-in{display:grid;grid-template-columns:1.4fr .7fr 1fr;gap:clamp(32px,5vw,72px)}
.foot-mark{font-family:var(--serif);font-size:1.5rem;letter-spacing:.02em}
.foot-brand p{color:var(--grey-d);font-size:.92rem;margin-top:1rem;max-width:42ch}
.foot-col h4{font-family:var(--sans);font-size:.72rem;font-weight:500;letter-spacing:.22em;text-transform:lowercase;color:var(--ink);margin-bottom:1.2rem}
.foot-nav a,.foot-contact span,.foot-contact a{display:block;color:var(--grey-d);font-size:.92rem;line-height:2}
.foot-nav a:hover,.foot-contact a:hover{color:var(--clay)}
.foot-serving{color:var(--grey-d);font-size:.82rem;margin-top:1rem;line-height:1.7}
.foot-bottom{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-top:clamp(40px,6vh,72px);padding-top:1.8rem;border-top:1px solid var(--hair);font-size:.74rem;letter-spacing:.08em;color:var(--grey-d)}

/* ============================================================
   LIGHTBOX
   ============================================================ */
.lightbox{position:fixed;inset:0;z-index:300;background:rgba(20,18,16,.94);display:none;align-items:center;justify-content:center}
.lightbox.open{display:flex}
.lb-img{max-width:88vw;max-height:84vh;object-fit:contain;box-shadow:0 30px 90px rgba(0,0,0,.5)}
.lightbox button{position:absolute;background:none;border:none;color:rgba(250,248,245,.85);cursor:pointer;font-size:2.4rem;line-height:1;padding:.4em;transition:color .3s}
.lightbox button:hover{color:#fff}
.lb-close{top:18px;right:24px;font-size:2.6rem}
.lb-prev{left:2vw}
.lb-next{right:2vw}
.lb-count{position:absolute;bottom:22px;left:50%;transform:translateX(-50%);color:rgba(250,248,245,.75);font-size:.72rem;letter-spacing:.24em}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media(max-width:980px){
  .masonry{columns:2}
  .why-grid,.about-grid,.inv-aside,.contact-grid{grid-template-columns:1fr;gap:2.4rem}
  .steps{grid-template-columns:repeat(2,1fr)}
  .pf-teaser{grid-auto-rows:34px}
}
@media(max-width:760px){
  .nav,.head-cta{
    position:fixed;inset:84px 0 auto 0;background:var(--base);
    flex-direction:column;gap:0;margin:0;padding:0 var(--gut);
    border-bottom:1px solid var(--hair);
    transform:translateY(-12px);opacity:0;pointer-events:none;transition:transform .35s var(--ease),opacity .3s;
  }
  .head-cta{inset:auto 0 auto 0;top:calc(84px + 5*48px);padding-bottom:24px}
  .nav a{padding:1rem 0;border-bottom:1px solid var(--hair);font-size:.92rem;letter-spacing:.16em}
  .head.open .nav,.head.open .head-cta,.site-head.open .nav,.site-head.open .head-cta{transform:none;opacity:1;pointer-events:auto}
  .menu-btn{display:flex}
  .site-head.open .menu-btn span:nth-child(1){transform:translateY(6px) rotate(45deg)}
  .site-head.open .menu-btn span:nth-child(2){opacity:0}
  .site-head.open .menu-btn span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
  .head-cta .btn{width:100%;justify-content:center;margin-top:8px}

  .trust-in{grid-template-columns:1fr 1fr}
  .trust-item:nth-child(3)::before,.trust-item:nth-child(1)::before{display:none}
  .svc,.svc:nth-child(even) .svc-media{grid-template-columns:1fr;order:0}
  .svc-media img{aspect-ratio:4/3}
  .inv-grid,.rev-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .foot-in{grid-template-columns:1fr;gap:2.4rem}
  .pf-teaser{display:flex;flex-direction:column}
  .pf-teaser figure{height:auto;aspect-ratio:4/3}
}
@media(max-width:480px){
  .masonry{columns:1}
}

@media(prefers-reduced-motion:reduce){
  *{scroll-behavior:auto!important;transition:none!important;animation:none!important}
}