/* ============================================================
   FRACTAL — Landscape, Building Design & Construction
   Fresh, understated, architect-led.
   ============================================================ */

:root{
  --ink:        #1b2a20;   /* deep forest — primary text */
  --ink-soft:   #3c4a40;
  --green:      #3a6b43;   /* leaf green */
  --bronze:     #9a6f3c;   /* corten / gold accent (from logo) */
  --bronze-dk:  #80592e;
  --paper:      #f5f1e8;   /* warm bone */
  --paper-2:    #efe9db;   /* slightly deeper card */
  --sand:       #e4dccb;
  --line:       #d8cfbd;   /* hairline on paper */
  --muted:      #6a7468;   /* muted green-grey text */
  --white:      #ffffff;

  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --sans:  "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --maxw: 1180px;
  --pad: clamp(1.25rem, 5vw, 4rem);
  --ease: cubic-bezier(.22,.61,.36,1);
}

*{ box-sizing:border-box; margin:0; padding:0; }

html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; }

body{
  font-family:var(--sans);
  background:var(--paper);
  color:var(--ink);
  line-height:1.6;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}

img{ display:block; width:100%; height:100%; object-fit:cover; }

a{ color:inherit; text-decoration:none; }

h1,h2,h3{ font-family:var(--serif); font-weight:400; line-height:1.08; letter-spacing:-0.01em; }

.wrap{ max-width:var(--maxw); margin-inline:auto; padding-inline:var(--pad); }

/* ---------- Shared type bits ---------- */
.eyebrow{
  font-family:var(--sans);
  font-size:.72rem;
  font-weight:500;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--bronze-dk);
  margin-bottom:1.4rem;
}
.eyebrow--light{ color:rgba(255,255,255,.78); }

.section-head{ max-width:760px; margin-bottom:clamp(2.5rem,5vw,4rem); }
.section-head h2{
  font-size:clamp(1.9rem, 4vw, 3rem);
  color:var(--ink);
}
.section-head--row{
  display:flex; justify-content:space-between; align-items:flex-end;
  gap:2rem; max-width:none; flex-wrap:wrap;
}
.section-note{ color:var(--muted); max-width:340px; font-size:.95rem; }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  font-family:var(--sans); font-size:.82rem; font-weight:500;
  letter-spacing:.08em; text-transform:uppercase;
  padding:.95rem 1.7rem; border-radius:2px;
  transition:all .35s var(--ease); cursor:pointer; border:1px solid transparent;
}
.btn--solid{ background:var(--ink); color:var(--paper); }
.btn--solid:hover{ background:var(--green); }
.btn--ghost{ border-color:rgba(255,255,255,.45); color:#fff; }
.btn--ghost:hover{ background:rgba(255,255,255,.12); border-color:#fff; }
.btn--full{ width:100%; }

/* ============================================================
   HEADER
   ============================================================ */
.site-header{
  position:fixed; inset:0 0 auto 0; z-index:50;
  display:flex; align-items:center; justify-content:space-between;
  padding:1.3rem var(--pad);
  transition:background .4s var(--ease), padding .4s var(--ease), box-shadow .4s var(--ease);
}
.site-header.scrolled{
  background:rgba(245,241,232,.92);
  backdrop-filter:saturate(140%) blur(10px);
  box-shadow:0 1px 0 var(--line);
  padding-block:.9rem;
}

.brand{ display:flex; align-items:center; gap:.6rem; color:#fff; transition:color .4s var(--ease); }
.scrolled .brand{ color:var(--ink); }
.brand-mark{
  width:34px; height:38px; display:block; background:currentColor;
  -webkit-mask:url('assets/logo-mark-white.svg') center/contain no-repeat;
          mask:url('assets/logo-mark-white.svg') center/contain no-repeat;
}
/* original colour icon — shown only once the header turns solid */
.brand-mark-color{ width:auto; height:38px; display:none; }
.scrolled .brand-mark{ display:none; }
.scrolled .brand-mark-color{ display:block; }
.brand-word{
  font-family:var(--sans); font-weight:500;
  letter-spacing:.34em; text-transform:uppercase; font-size:1.02rem;
  padding-left:.18em;
}

.nav{ display:flex; align-items:center; gap:2.2rem; }
.nav a{
  color:#fff; font-size:.82rem; font-weight:450; letter-spacing:.05em;
  position:relative; transition:color .3s var(--ease); opacity:.92;
}
.scrolled .nav a{ color:var(--ink-soft); }
.nav a:not(.nav-cta)::after{
  content:""; position:absolute; left:0; bottom:-5px; height:1px; width:0;
  background:currentColor; transition:width .35s var(--ease);
}
.nav a:not(.nav-cta):hover::after{ width:100%; }
.nav a:hover{ opacity:1; }
.nav-cta{
  border:1px solid rgba(255,255,255,.5); padding:.5rem 1.05rem; border-radius:2px;
  text-transform:uppercase; letter-spacing:.12em; font-size:.72rem;
}
.scrolled .nav-cta{ border-color:var(--ink); }
.nav-cta:hover{ background:var(--bronze); border-color:var(--bronze); color:#fff !important; }

.nav-toggle{ display:none; background:none; border:0; cursor:pointer; width:34px; height:30px; position:relative; }
.nav-toggle span{ position:absolute; left:5px; right:5px; height:1.5px; background:#fff; transition:.3s var(--ease); }
.scrolled .nav-toggle span{ background:var(--ink); }
.nav-toggle span:nth-child(1){ top:11px; }
.nav-toggle span:nth-child(2){ top:18px; }
.nav-toggle.open span:nth-child(1){ top:14px; transform:rotate(45deg); }
.nav-toggle.open span:nth-child(2){ top:14px; transform:rotate(-45deg); }

/* ============================================================
   HERO
   ============================================================ */
.hero{
  position:relative; min-height:100vh; min-height:100svh;
  display:flex; flex-direction:column; justify-content:flex-end;
  padding:0 var(--pad) clamp(3rem,8vh,6rem);
  color:#fff; overflow:hidden;
}
.hero-media{ position:absolute; inset:0; z-index:-2; }
.hero-media img{ animation:slowzoom 18s ease-out forwards; }
@keyframes slowzoom{ from{ transform:scale(1.08);} to{ transform:scale(1);} }
.hero::after{
  content:""; position:absolute; inset:0; z-index:-1;
  background:linear-gradient(180deg, rgba(20,30,22,.45) 0%, rgba(20,30,22,.15) 35%, rgba(18,26,20,.78) 100%);
}
.hero-inner{ max-width:1000px; }
.hero h1{
  font-size:clamp(1.9rem, 4.3vw, 3.7rem);
  font-weight:300; letter-spacing:-0.02em;
  margin-bottom:1.6rem; text-wrap:balance;
}
.hero-lede{
  font-size:clamp(1.02rem,1.6vw,1.3rem); max-width:560px;
  color:rgba(255,255,255,.9); font-weight:300; line-height:1.55;
  margin-bottom:2.4rem;
}
.hero-actions{ display:flex; gap:1rem; flex-wrap:wrap; }
.hero-scroll{
  position:absolute; right:var(--pad); bottom:clamp(3rem,8vh,6rem);
  writing-mode:vertical-rl; font-size:.68rem; letter-spacing:.25em;
  text-transform:uppercase; color:rgba(255,255,255,.75);
  display:flex; align-items:center; gap:.8rem;
}
.hero-scroll::after{ content:""; width:1px; height:42px; background:rgba(255,255,255,.55); }
@media (max-width:680px){ .hero-scroll{ display:none; } }

/* ============================================================
   INTRO
   ============================================================ */
.intro{ padding:clamp(4.5rem,10vw,8rem) 0; }
.intro-statement{
  font-family:var(--serif);
  font-size:clamp(1.5rem, 3.4vw, 2.6rem);
  line-height:1.28; font-weight:300; color:var(--ink);
  max-width:920px; letter-spacing:-0.01em; text-wrap:balance;
}
.intro-statement em{ font-style:italic; color:var(--green); }
.intro-meta{
  display:grid; grid-template-columns:repeat(3,1fr); gap:2.4rem;
  margin-top:clamp(3rem,6vw,5rem);
  padding-top:2.5rem; border-top:1px solid var(--line);
}
.intro-meta-num{
  display:block; font-family:var(--serif); font-size:1.35rem; color:var(--bronze-dk);
  margin-bottom:.6rem;
}
.intro-meta p{ color:var(--muted); font-size:.96rem; }

/* ============================================================
   SERVICES
   ============================================================ */
.services{ padding:clamp(4rem,9vw,7rem) 0; background:var(--paper-2); }
.service-list{
  display:grid; grid-template-columns:repeat(2,1fr);
  gap:0 clamp(2rem,5vw,5rem);
}
.service{
  display:flex; gap:1.4rem; align-items:flex-start;
  padding:2.1rem 0; border-top:1px solid var(--line);
}
.service-num{
  font-family:var(--serif); font-size:1rem; color:var(--bronze);
  padding-top:.35rem; min-width:1.8rem;
}
.service-body h3{ font-size:1.4rem; margin-bottom:.6rem; }
.service-body p{ color:var(--muted); font-size:.97rem; max-width:42ch; }

/* ============================================================
   FEATURE (split)
   ============================================================ */
.feature{ display:grid; grid-template-columns:1.05fr 1fr; align-items:stretch; }
.feature-media{ min-height:460px; }
.feature-text{
  background:var(--ink); color:var(--paper);
  display:flex; flex-direction:column; justify-content:center;
  padding:clamp(3rem,7vw,6rem) clamp(1.5rem,6vw,5.5rem);
}
.feature-text .eyebrow{ color:var(--bronze); }
.feature-text h2{ font-size:clamp(1.8rem,3.2vw,2.7rem); margin-bottom:1.6rem; color:#fff; font-weight:300; }
.feature-text p{ color:rgba(255,255,255,.78); margin-bottom:1.2rem; font-weight:300; font-size:1.02rem; max-width:46ch; }

/* ============================================================
   SELECTED WORK / GALLERY
   ============================================================ */
.work{ padding:clamp(4.5rem,10vw,8rem) 0 0; }
.gallery{
  margin-top:clamp(2.5rem,5vw,4rem);
  display:grid; grid-template-columns:repeat(4,1fr);
  grid-auto-rows:230px; gap:14px;
  padding-inline:var(--pad);
}
.g-item{ position:relative; overflow:hidden; background:var(--sand); }
.g-item img{ transition:transform 1s var(--ease); }
.g-item:hover img{ transform:scale(1.06); }
.g-tall{ grid-row:span 2; }
.g-wide{ grid-column:span 2; }
.g-item figcaption{
  position:absolute; inset:auto 0 0 0; z-index:2;
  display:flex; justify-content:space-between; align-items:flex-end; gap:1rem;
  padding:1.1rem 1.2rem;
  background:linear-gradient(180deg, transparent, rgba(18,26,20,.82));
  color:#fff; transform:translateY(8px); opacity:0; transition:.4s var(--ease);
}
.g-item:hover figcaption{ transform:translateY(0); opacity:1; }
.g-item figcaption span{ font-size:.92rem; font-weight:500; }
.g-item figcaption em{ font-style:normal; font-size:.72rem; letter-spacing:.1em; text-transform:uppercase; color:rgba(255,255,255,.72); }

/* ============================================================
   APPROACH
   ============================================================ */
.approach{ padding:clamp(4.5rem,10vw,8rem) 0; background:var(--ink); color:var(--paper); margin-top:clamp(4.5rem,10vw,8rem); }
.approach .section-head h2{ color:#fff; font-weight:300; }
.steps{ list-style:none; display:grid; grid-template-columns:repeat(4,1fr); gap:clamp(1.5rem,3vw,2.5rem); counter-reset:s; }
.step{ padding-top:1.6rem; border-top:1px solid rgba(255,255,255,.18); }
.step-num{ font-family:var(--serif); color:var(--bronze); font-size:1.1rem; display:block; margin-bottom:1.1rem; }
.step h3{ font-size:1.3rem; color:#fff; margin-bottom:.7rem; }
.step p{ color:rgba(255,255,255,.7); font-size:.94rem; font-weight:300; }

/* ============================================================
   STUDIO (split)
   ============================================================ */
.studio{ display:grid; grid-template-columns:1fr 1.05fr; align-items:stretch; }
.studio-media{ min-height:520px; }
.studio-text{
  display:flex; flex-direction:column; justify-content:center;
  padding:clamp(3.5rem,7vw,6.5rem) clamp(1.5rem,6vw,5.5rem);
}
.studio-text h2{ font-size:clamp(1.8rem,3.2vw,2.6rem); margin-bottom:1.4rem; }
.studio-text > p{ color:var(--muted); font-size:1.02rem; max-width:52ch; }
.people{ display:grid; grid-template-columns:1fr; gap:1.8rem; margin-top:2.6rem; padding-top:2.2rem; border-top:1px solid var(--line); }
.person + .person{ padding-top:1.8rem; border-top:1px solid var(--line); }
.person h3{ font-size:1.18rem; margin-bottom:.25rem; }
.person-role{ font-size:.72rem; letter-spacing:.14em; text-transform:uppercase; color:var(--bronze-dk); margin-bottom:.7rem; }
.person > p:not(.person-role){ color:var(--muted); font-size:.92rem; }
.person > p:not(.person-role) + p{ margin-top:.8rem; }

/* ============================================================
   NOCTURNE BAND
   ============================================================ */
.band{ position:relative; min-height:60vh; display:flex; align-items:center; justify-content:center; padding:6rem var(--pad); overflow:hidden; }
.band-media{ position:absolute; inset:0; z-index:-2; }
.band::after{ content:""; position:absolute; inset:0; z-index:-1; background:rgba(15,22,17,.18); }
.band-quote{ max-width:880px; text-align:center; color:#fff; }
.band-quote p{ font-family:var(--serif); font-weight:300; font-style:italic; font-size:clamp(1.5rem,3.4vw,2.6rem); line-height:1.32; text-wrap:balance; }

/* ============================================================
   CONTACT
   ============================================================ */
.contact{ padding:clamp(4.5rem,10vw,8rem) 0; }
.contact-grid{ display:grid; grid-template-columns:1fr 1fr; gap:clamp(2.5rem,6vw,6rem); align-items:start; }
.contact-intro h2{ font-size:clamp(2rem,4vw,3rem); margin-bottom:1.3rem; }
.contact-intro > p{ color:var(--muted); max-width:44ch; margin-bottom:2.4rem; }
.contact-details{ list-style:none; border-top:1px solid var(--line); }
.contact-details li{ display:flex; gap:1.5rem; padding:1rem 0; border-bottom:1px solid var(--line); font-size:.98rem; }
.contact-details span{ min-width:88px; font-size:.72rem; letter-spacing:.14em; text-transform:uppercase; color:var(--muted); padding-top:.2rem; }
.contact-details a:hover{ color:var(--bronze-dk); }

.contact-form{ background:var(--paper-2); padding:clamp(1.6rem,3vw,2.5rem); border:1px solid var(--line); border-radius:3px; }
.field{ margin-bottom:1.25rem; }
.field--row{ display:grid; grid-template-columns:1fr 1fr; gap:1rem; }
.field label{ display:block; font-size:.74rem; letter-spacing:.1em; text-transform:uppercase; color:var(--ink-soft); margin-bottom:.5rem; }
.field input, .field select, .field textarea{
  width:100%; font-family:var(--sans); font-size:.97rem; color:var(--ink);
  background:var(--white); border:1px solid var(--line); border-radius:2px;
  padding:.8rem .9rem; transition:border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.field input:focus, .field select:focus, .field textarea:focus{
  outline:none; border-color:var(--green); box-shadow:0 0 0 3px rgba(58,107,67,.12);
}
.field textarea{ resize:vertical; }
.form-note{ font-size:.82rem; color:var(--muted); text-align:center; margin-top:1rem; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer{ background:var(--ink); color:rgba(255,255,255,.72); padding:clamp(3rem,6vw,4.5rem) 0; }
.footer-grid{ display:grid; grid-template-columns:1.4fr 1fr 1.2fr; gap:2.5rem; align-items:start; }
.footer-logo{
  display:block; width:160px; aspect-ratio:3874/4349; background:var(--paper);
  -webkit-mask:url('assets/logo-white.svg') center/contain no-repeat;
          mask:url('assets/logo-white.svg') center/contain no-repeat;
  margin-bottom:1.3rem;
}
.footer-brand p{ font-size:.9rem; max-width:34ch; font-weight:300; }
.footer-nav{ display:flex; flex-direction:column; gap:.7rem; }
.footer-nav a{ font-size:.9rem; opacity:.8; transition:opacity .3s, color .3s; }
.footer-nav a:hover{ opacity:1; color:var(--bronze); }
.footer-meta{ font-size:.82rem; line-height:1.9; text-align:right; }
@media (max-width:760px){ .footer-meta{ text-align:left; } }

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal{ opacity:0; transform:translateY(26px); transition:opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.in{ opacity:1; transform:none; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:980px){
  .service-list{ grid-template-columns:1fr; }
  .feature, .studio{ grid-template-columns:1fr; }
  .feature-media, .studio-media{ min-height:340px; order:-1; }
  .steps{ grid-template-columns:1fr 1fr; gap:2rem 2.5rem; }
  .gallery{ grid-template-columns:repeat(2,1fr); grid-auto-rows:220px; }
  .g-wide{ grid-column:span 2; }
  .g-tall{ grid-row:span 1; }
  .contact-grid{ grid-template-columns:1fr; }
  .intro-meta{ grid-template-columns:1fr; gap:1.6rem; }
  .footer-grid{ grid-template-columns:1fr; }
}

@media (max-width:680px){
  .nav{
    position:fixed; inset:0 0 0 auto; width:min(78vw,320px);
    flex-direction:column; align-items:flex-start; justify-content:center; gap:1.8rem;
    background:var(--ink); padding:3rem 2rem;
    transform:translateX(100%); transition:transform .45s var(--ease); z-index:45;
  }
  .nav.open{ transform:none; }
  .nav a, .scrolled .nav a{ color:#fff; font-size:1.1rem; }
  .nav-cta{ border-color:rgba(255,255,255,.5); }
  .nav-toggle{ display:block; z-index:46; }
  .scrolled .nav-toggle.open span{ background:#fff; }
  .people{ grid-template-columns:1fr; gap:1.6rem; }
  .field--row{ grid-template-columns:1fr; }
  .section-head--row{ align-items:flex-start; }
}

@media (max-width:460px){
  .steps{ grid-template-columns:1fr; }
  .gallery{ grid-template-columns:1fr; }
  .g-wide{ grid-column:span 1; }
  .brand-word{ letter-spacing:.28em; font-size:.92rem; }
}

@media (prefers-reduced-motion:reduce){
  *{ animation:none !important; scroll-behavior:auto; }
  .reveal{ opacity:1; transform:none; transition:none; }
}

/* Netlify Forms honeypot — hidden from people, visible to bots */
.is-hidden{ position:absolute; left:-9999px; width:1px; height:1px; overflow:hidden; }