/* ============================================================
   Stephanie White — Designer  ·  site.css
   Brand system + 3 remappable design directions
   ============================================================ */

/* ---------- Brand constants ---------- */
:root{
  --gold:#D3AF37;
  --gold-lt:#ECD79A;
  --gold-dp:#A07C1F;
  --espresso:#15110B;
  --espresso-2:#1F1810;
  --ink:#2A2117;
  --ivory:#F3EAD9;
  --metal:linear-gradient(105deg,#9c7a22 0%,#e7cd84 26%,#d3af37 48%,#f3e1a6 64%,#b8902a 100%);

  --serif:'Philosopher', Georgia, serif;
  --sans:'Jost', 'Helvetica Neue', Arial, sans-serif;

  --maxw:1280px;
  --gut:clamp(20px, 5vw, 80px);
  --nav-h:76px;

  /* default semantic surface tokens (overridden by .surface-*) */
  --bg:#F6F0E4; --fg:#2A2117; --soft:#6f6757; --line:#e2d7c1; --card:#FCF8EF;
}

/* ---------- Surface mixins (each sets the semantic tokens) ---------- */
.surface-light{ --bg:#F6F0E4; --fg:#2A2117; --soft:#6f6757; --line:#e3d8c2; --card:#FCF8EF; }
.surface-taupe{ --bg:#EBE5D9; --fg:#2A2117; --soft:#6c6454; --line:#d9cfba; --card:#F4EEE2; }
.surface-dark { --bg:#15110B; --fg:#F3EAD9; --soft:#b6ab92; --line:#3a3020; --card:#1d1710; }

/* ---------- DIRECTION REMAPS (driven by [data-theme]) ----------
   ivory   = default composition (light dominant, dark anchors)
   espresso= everything espresso (dark, dramatic)
   rhythm  = taupe sections flip dark -> alternating cadence        */
[data-theme="espresso"] .surface-light,
[data-theme="espresso"] .surface-taupe{
  --bg:#15110B; --fg:#F3EAD9; --soft:#b6ab92; --line:#3a3020; --card:#1d1710;
}
[data-theme="rhythm"] .surface-taupe{
  --bg:#181009; --fg:#F3EAD9; --soft:#b6ab92; --line:#3a3020; --card:#21180f;
}

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

/* ---------- Section shell ---------- */
section{ background:var(--bg); color:var(--fg); }
.wrap{ max-width:var(--maxw); margin:0 auto; padding-left:var(--gut); padding-right:var(--gut); }
.pad{ padding-top:clamp(64px,9vw,140px); padding-bottom:clamp(64px,9vw,140px); }
.pad-sm{ padding-top:clamp(48px,6vw,90px); padding-bottom:clamp(48px,6vw,90px); }

/* ---------- Typography ---------- */
.display{
  font-family:var(--serif); font-weight:700; line-height:1.02;
  letter-spacing:.01em; margin:0;
  font-size:clamp(2.6rem, 7vw, 5.6rem);
}
h1,h2,h3,h4{font-family:var(--serif);font-weight:700;margin:0;line-height:1.08;}
h2.title{ font-size:clamp(2rem,4.4vw,3.4rem); letter-spacing:.005em; }
h3{ font-size:clamp(1.3rem,2.2vw,1.7rem); }
p{ line-height:1.7; margin:0 0 1.1em; }
.lead{ font-size:clamp(1.05rem,1.5vw,1.35rem); line-height:1.75; color:var(--fg); font-weight:300; }
.soft{ color:var(--soft); }

.eyebrow{
  font-family:var(--sans); font-weight:500;
  font-size:.74rem; letter-spacing:.32em; text-transform:uppercase;
  color:var(--gold-dp); display:inline-flex; align-items:center; gap:.7em;
}
[data-theme] .surface-dark .eyebrow, .surface-dark .eyebrow{ color:var(--gold); }
.eyebrow::before{ content:""; width:26px; height:1px; background:currentColor; opacity:.7; }
.eyebrow.center{ justify-content:center; }

.metal{
  background:var(--metal); -webkit-background-clip:text; background-clip:text;
  -webkit-text-fill-color:transparent; color:transparent;
}
.serif-i{ font-family:var(--serif); font-style:italic; }

/* ---------- Dividers / motif ---------- */
.diadiv{ display:flex; align-items:center; justify-content:center; gap:12px; }
.diadiv .ln{ height:1px; width:54px; background:linear-gradient(90deg,transparent,var(--gold)); }
.diadiv .ln.r{ background:linear-gradient(90deg,var(--gold),transparent); }
.diadiv .dia{ width:6px; height:6px; background:var(--gold); transform:rotate(45deg); }
.goldrule{ height:1px; background:var(--gold); opacity:.5; }
.wave{ display:block; width:100%; height:auto; color:var(--gold); }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; gap:.6em;
  font-family:var(--sans); font-weight:500; font-size:.82rem;
  letter-spacing:.18em; text-transform:uppercase;
  padding:1.05em 2.1em; cursor:pointer; border:1px solid transparent;
  transition:.35s ease; white-space:nowrap;
}
.btn .arr{ transition:transform .35s ease; }
.btn:hover .arr{ transform:translateX(5px); }
.btn-gold{ background:var(--gold); color:var(--espresso); }
.btn-gold:hover{ background:var(--gold-lt); }
.btn-ghost{ border-color:currentColor; color:var(--fg); background:transparent; }
.btn-ghost:hover{ background:var(--fg); color:var(--bg); }
.btn-dark{ background:var(--espresso); color:var(--ivory); }
.btn-dark:hover{ background:var(--espresso-2); }

/* link with underline sweep */
.tlink{
  font-family:var(--sans); font-weight:500; font-size:.8rem; letter-spacing:.16em;
  text-transform:uppercase; color:var(--gold-dp); display:inline-flex; gap:.6em; align-items:center;
  border-bottom:1px solid transparent; padding-bottom:3px;
}
.surface-dark .tlink{ color:var(--gold); }
.tlink:hover{ border-color:currentColor; }
.tlink .arr{ transition:transform .3s ease; }
.tlink:hover .arr{ transform:translateX(4px); }

/* ============================================================
   NAV
   ============================================================ */
.nav{
  position:fixed; top:0; left:0; right:0; z-index:60; height:var(--nav-h);
  display:flex; align-items:center;
  transition:background .4s ease, box-shadow .4s ease, height .4s ease;
}
.nav .wrap{ display:flex; align-items:center; justify-content:space-between; width:100%; }
.nav-brand{ display:flex; align-items:center; gap:14px; }
.nav-brand img{ height:42px; width:auto; }
.nav-brand .bt{ display:flex; flex-direction:column; line-height:1; }
.nav-brand .bt .n{ font-family:var(--serif); font-weight:700; font-size:1.12rem; color:#fff; letter-spacing:.02em; }
.nav-brand .bt .s{ font-size:.55rem; letter-spacing:.28em; text-transform:uppercase; color:var(--gold-lt); margin-top:5px; white-space:nowrap; }
.nav-links{ display:flex; align-items:center; gap:34px; }
.nav-links a{
  font-family:var(--sans); font-weight:400; font-size:.78rem; letter-spacing:.16em;
  text-transform:uppercase; color:rgba(255,255,255,.82); position:relative; padding:6px 0;
}
.nav-links a::after{ content:""; position:absolute; left:0; bottom:0; height:1px; width:0; background:var(--gold); transition:width .3s ease; }
.nav-links a:hover, .nav-links a.active{ color:#fff; }
.nav-links a:hover::after, .nav-links a.active::after{ width:100%; }
.nav-cta{ margin-left:6px; }

/* scrolled state */
.nav.scrolled{ background:rgba(18,14,9,.92); backdrop-filter:blur(10px); box-shadow:0 1px 0 rgba(211,175,55,.18); height:64px; }

/* burger */
.burger{ display:none; flex-direction:column; gap:5px; background:none; border:0; cursor:pointer; padding:8px; }
.burger span{ width:24px; height:2px; background:#fff; transition:.3s; }
.mobile-menu{
  position:fixed; inset:0; z-index:55; background:rgba(18,14,9,.98); backdrop-filter:blur(6px);
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:26px;
  opacity:0; pointer-events:none; transition:.4s ease;
}
.mobile-menu.open{ opacity:1; pointer-events:auto; }
.mobile-menu a{ font-family:var(--serif); font-size:1.8rem; color:var(--ivory); }
.mobile-menu a:hover{ color:var(--gold); }

/* ============================================================
   HERO
   ============================================================ */
.hero{ position:relative; min-height:100vh; display:flex; align-items:center; overflow:hidden; background:var(--espresso); }
.hero-media{ position:absolute; inset:0; }
.hero-media img{ width:100%; height:100%; object-fit:cover; }
.hero-media::after{ content:""; position:absolute; inset:0;
  background:linear-gradient(95deg, rgba(8,6,3,.95) 0%, rgba(8,6,3,.88) 30%, rgba(8,6,3,.66) 58%, rgba(8,6,3,.34) 100%),
             linear-gradient(0deg, rgba(8,6,3,.7), rgba(8,6,3,.05) 55%); }
.hero-scrim{ position:absolute; inset:0;
  background:linear-gradient(95deg, rgba(8,6,3,.95) 0%, rgba(8,6,3,.88) 30%, rgba(8,6,3,.66) 58%, rgba(8,6,3,.34) 100%),
             linear-gradient(0deg, rgba(8,6,3,.7), rgba(8,6,3,.05) 55%); }
.hero-inner{ position:relative; z-index:2; padding-top:var(--nav-h); width:100%; }
.hero h1{ color:var(--ivory); max-width:14ch; }
.hero .lead{ color:rgba(243,234,217,.82); max-width:42ch; }
.hero-cta{ display:flex; gap:16px; flex-wrap:wrap; margin-top:38px; }
.scrollcue{ position:absolute; bottom:30px; left:50%; transform:translateX(-50%); z-index:2;
  font-size:.64rem; letter-spacing:.3em; text-transform:uppercase; color:rgba(243,234,217,.6);
  display:flex; flex-direction:column; align-items:center; gap:10px; }
.scrollcue .bar{ width:1px; height:46px; background:linear-gradient(var(--gold),transparent); animation:cue 2.4s ease-in-out infinite; }
@keyframes cue{ 0%,100%{opacity:.3;transform:scaleY(.6);transform-origin:top;} 50%{opacity:1;transform:scaleY(1);} }

/* ============================================================
   Generic layout helpers
   ============================================================ */
.grid{ display:grid; gap:clamp(24px,4vw,60px); }
.g-2{ grid-template-columns:repeat(2,1fr); }
.g-3{ grid-template-columns:repeat(3,1fr); }
.g-4{ grid-template-columns:repeat(4,1fr); }
.center{ text-align:center; }
.mx-auto{ margin-left:auto; margin-right:auto; }
.measure{ max-width:62ch; }
.measure-sm{ max-width:48ch; }
.sec-head{ display:flex; flex-direction:column; gap:22px; }
.sec-head.center{ align-items:center; }
.mt-s{margin-top:18px;} .mt-m{margin-top:32px;} .mt-l{margin-top:52px;}

/* ---------- Stat / philosophy row ---------- */
.statrow{ display:flex; flex-wrap:wrap; gap:clamp(30px,5vw,80px); }
.stat .num{ font-family:var(--serif); font-weight:700; font-size:clamp(2.4rem,4vw,3.4rem); line-height:1; }
.stat .lab{ font-size:.72rem; letter-spacing:.2em; text-transform:uppercase; color:var(--soft); margin-top:10px; }

/* ============================================================
   Service cards
   ============================================================ */
.svc{
  background:var(--card); border:1px solid var(--line); padding:38px 34px;
  display:flex; flex-direction:column; gap:16px; transition:.4s ease; position:relative; overflow:hidden;
}
.svc::after{ content:""; position:absolute; left:0; top:0; height:3px; width:0; background:var(--gold); transition:width .45s ease; }
.svc:hover{ transform:translateY(-5px); box-shadow:0 24px 50px rgba(20,14,6,.14); }
.svc:hover::after{ width:100%; }
.svc .ix{ font-family:var(--serif); font-style:italic; color:var(--gold-dp); font-size:1.1rem; }
.surface-dark .svc .ix{ color:var(--gold); }
.svc h3{ font-size:1.34rem; }
.svc p{ font-size:.96rem; color:var(--soft); margin:0; }

/* ============================================================
   Portfolio
   ============================================================ */
.filterbar{ display:flex; flex-wrap:wrap; gap:10px; justify-content:center; }
.filt{
  font-family:var(--sans); font-weight:400; font-size:.74rem; letter-spacing:.16em; text-transform:uppercase;
  padding:.7em 1.3em; border:1px solid var(--line); background:transparent; color:var(--soft); cursor:pointer; transition:.3s;
}
.filt:hover{ color:var(--fg); border-color:var(--gold); }
.filt.active{ background:var(--gold); border-color:var(--gold); color:var(--espresso); }

.masonry{ columns:3; column-gap:clamp(14px,1.6vw,22px); }
.masonry .tile{ break-inside:avoid; margin-bottom:clamp(14px,1.6vw,22px); }
.tile{ position:relative; overflow:hidden; cursor:pointer; background:var(--espresso-2); }
.tile img{ width:100%; height:auto; transition:transform .7s cubic-bezier(.2,.7,.2,1); }
.tile:hover img{ transform:scale(1.05); }
.tile .ov{ position:absolute; inset:0; display:flex; flex-direction:column; justify-content:flex-end;
  padding:22px; opacity:0; transition:.4s ease;
  background:linear-gradient(0deg, rgba(12,9,5,.82), rgba(12,9,5,0) 60%); }
.tile:hover .ov{ opacity:1; }
.tile .ov .cat{ font-size:.64rem; letter-spacing:.24em; text-transform:uppercase; color:var(--gold-lt); }
.tile .ov .tt{ font-family:var(--serif); color:#fff; font-size:1.15rem; margin-top:4px; }
.tile .plus{ position:absolute; top:16px; right:16px; width:34px; height:34px; border:1px solid rgba(243,234,217,.6);
  border-radius:50%; display:flex; align-items:center; justify-content:center; color:#fff; opacity:0; transform:scale(.7); transition:.4s; }
.tile:hover .plus{ opacity:1; transform:scale(1); }

/* feature split (alternating image/text) */
.feature{ display:grid; grid-template-columns:1.05fr 1fr; align-items:center; gap:clamp(30px,5vw,80px); }
.feature.flip .feature-text{ order:2; }
.feature-img{ position:relative; }
.feature-img img{ width:100%; height:100%; object-fit:cover; }
.feature-img .tag{ position:absolute; bottom:18px; left:18px; background:var(--espresso); color:var(--gold-lt);
  font-size:.64rem; letter-spacing:.22em; text-transform:uppercase; padding:.7em 1.2em; }

/* before / after */
.ba-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:clamp(16px,2.5vw,34px); }
.ba{ position:relative; }
.ba img{ width:100%; aspect-ratio:4/5; object-fit:cover; }
.ba .lbl{ position:absolute; top:14px; left:14px; font-size:.62rem; letter-spacing:.22em; text-transform:uppercase;
  padding:.55em 1em; background:rgba(18,14,9,.78); color:var(--ivory); }
.ba.after .lbl{ background:var(--gold); color:var(--espresso); }

/* ============================================================
   Quote / testimonial
   ============================================================ */
.quote{ font-family:var(--serif); font-weight:400; font-style:italic; line-height:1.32;
  font-size:clamp(1.6rem,3.2vw,2.7rem); letter-spacing:.005em; }
.quote .mark{ font-size:1.4em; color:var(--gold); line-height:0; vertical-align:-.25em; }
.cite{ font-size:.76rem; letter-spacing:.2em; text-transform:uppercase; color:var(--soft); margin-top:26px; }

/* ============================================================
   CTA band
   ============================================================ */
.cta-band{ position:relative; overflow:hidden; }
.cta-band .wave{ position:absolute; left:0; right:0; bottom:0; opacity:.5; }

/* ============================================================
   Forms
   ============================================================ */
.field{ display:flex; flex-direction:column; gap:9px; margin-bottom:22px; }
.field label{ font-size:.7rem; letter-spacing:.18em; text-transform:uppercase; color:var(--soft); }
.field input, .field textarea, .field select{
  font-family:var(--sans); font-size:1rem; font-weight:300; color:var(--fg);
  background:transparent; border:0; border-bottom:1px solid var(--line); padding:12px 2px; transition:.3s;
}
.field input:focus, .field textarea:focus, .field select:focus{ outline:none; border-color:var(--gold); }
.field textarea{ resize:vertical; min-height:120px; }
.field input::placeholder, .field textarea::placeholder{ color:var(--soft); opacity:.6; }
.contact-card{ background:var(--card); border:1px solid var(--line); padding:clamp(28px,4vw,52px); }
.info-row{ display:flex; gap:16px; align-items:flex-start; padding:20px 0; border-bottom:1px solid var(--line); }
.info-row .ic{ width:42px; height:42px; flex:none; border:1px solid var(--gold); border-radius:50%;
  display:flex; align-items:center; justify-content:center; color:var(--gold-dp); }
.surface-dark .info-row .ic{ color:var(--gold); }
.info-row .k{ font-size:.68rem; letter-spacing:.2em; text-transform:uppercase; color:var(--soft); }
.info-row .v{ font-family:var(--serif); font-size:1.2rem; margin-top:4px; }

/* ============================================================
   Footer
   ============================================================ */
.footer{ background:var(--espresso); color:var(--ivory); }
.footer .wave{ color:var(--gold); opacity:.4; }
.foot-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1.2fr; gap:48px; }
.footer .fmono{ height:64px; width:auto; margin-bottom:20px; }
.footer h4{ font-size:.72rem; letter-spacing:.22em; text-transform:uppercase; color:var(--gold-lt); font-family:var(--sans); font-weight:500; margin-bottom:18px; }
.footer ul{ list-style:none; padding:0; margin:0; display:flex; flex-direction:column; gap:12px; }
.footer ul a{ color:rgba(243,234,217,.72); font-size:.92rem; }
.footer ul a:hover{ color:var(--gold-lt); }
.footer .tag{ color:rgba(243,234,217,.6); font-style:italic; font-family:var(--serif); }
.foot-bottom{ border-top:1px solid rgba(243,234,217,.12); margin-top:56px; padding-top:26px;
  display:flex; justify-content:space-between; gap:18px; flex-wrap:wrap; font-size:.78rem; color:rgba(243,234,217,.5); letter-spacing:.04em; }
.foot-bottom a:hover{ color:var(--gold-lt); }

/* ============================================================
   Lightbox
   ============================================================ */
.lb{ position:fixed; inset:0; z-index:90; background:rgba(10,7,4,.95); display:none; align-items:center; justify-content:center; padding:5vh 6vw; }
.lb.open{ display:flex; }
.lb img{ max-width:100%; max-height:88vh; object-fit:contain; box-shadow:0 30px 80px rgba(0,0,0,.6); }
.lb .cap{ position:absolute; bottom:3vh; left:0; right:0; text-align:center; color:var(--ivory); font-family:var(--serif); font-size:1.1rem; }
.lb .cap .c{ display:block; font-family:var(--sans); font-size:.66rem; letter-spacing:.24em; text-transform:uppercase; color:var(--gold-lt); margin-bottom:6px; }
.lb-btn{ position:absolute; top:24px; right:30px; width:50px; height:50px; border:1px solid rgba(243,234,217,.4); background:none; color:var(--ivory); cursor:pointer; border-radius:50%; font-size:1.2rem; transition:.3s; }
.lb-btn:hover{ background:var(--gold); color:var(--espresso); border-color:var(--gold); }
.lb-nav{ position:absolute; top:50%; transform:translateY(-50%); width:54px; height:54px; border:1px solid rgba(243,234,217,.4); background:none; color:var(--ivory); cursor:pointer; border-radius:50%; font-size:1.3rem; transition:.3s; }
.lb-nav:hover{ background:var(--gold); color:var(--espresso); border-color:var(--gold); }
.lb-prev{ left:3vw; } .lb-next{ right:3vw; }

/* ============================================================
   Tweaks panel (vanilla)
   ============================================================ */
#tw{ position:fixed; right:22px; bottom:22px; z-index:120; width:280px;
  background:rgba(20,15,9,.96); backdrop-filter:blur(12px); border:1px solid rgba(211,175,55,.28);
  border-radius:14px; padding:18px 18px 20px; color:var(--ivory); font-family:var(--sans);
  box-shadow:0 24px 60px rgba(0,0,0,.5); display:none; }
#tw.show{ display:block; }
#tw .twh{ display:flex; align-items:center; justify-content:space-between; margin-bottom:4px; }
#tw .twh .t{ font-family:var(--serif); font-size:1.05rem; }
#tw .twx{ background:none;border:0;color:rgba(243,234,217,.6);cursor:pointer;font-size:1.1rem; }
#tw .twx:hover{ color:var(--gold); }
#tw .twl{ font-size:.62rem; letter-spacing:.22em; text-transform:uppercase; color:var(--gold-lt); margin:16px 0 9px; }
#tw .seg{ display:flex; flex-direction:column; gap:7px; }
#tw .seg button{ text-align:left; font-family:var(--sans); font-size:.82rem; color:rgba(243,234,217,.8);
  background:rgba(243,234,217,.05); border:1px solid transparent; padding:11px 13px; border-radius:9px; cursor:pointer; transition:.25s; }
#tw .seg button .d{ display:block; font-size:.66rem; color:rgba(243,234,217,.45); margin-top:2px; letter-spacing:.02em; }
#tw .seg button:hover{ background:rgba(243,234,217,.09); }
#tw .seg button.on{ border-color:var(--gold); background:rgba(211,175,55,.14); color:#fff; }
#tw .note{ font-size:.66rem; color:rgba(243,234,217,.4); margin-top:16px; line-height:1.5; }

/* ============================================================
   Reveal animation
   ============================================================ */
@media (prefers-reduced-motion: no-preference){
  .rv{ opacity:0; transform:translateY(26px); transition:opacity .8s ease, transform .8s cubic-bezier(.2,.7,.2,1); }
  .rv.in{ opacity:1; transform:none; }
  .rv.d1{transition-delay:.08s;} .rv.d2{transition-delay:.16s;} .rv.d3{transition-delay:.24s;} .rv.d4{transition-delay:.32s;}
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width:1000px){
  .foot-grid{ grid-template-columns:1fr 1fr; gap:36px; }
  .masonry{ columns:2; }
  .g-4{ grid-template-columns:repeat(2,1fr); }
  .g-3{ grid-template-columns:repeat(2,1fr); }
}
@media (max-width:760px){
  .nav-links{ display:none; }
  .burger{ display:flex; }
  .nav-cta{ display:none; }
  .feature{ grid-template-columns:1fr; }
  .feature.flip .feature-text{ order:0; }
  .g-2, .g-3, .g-4{ grid-template-columns:1fr; }
  .masonry{ columns:1; }
  .ba-grid{ grid-template-columns:1fr 1fr; }
  .foot-grid{ grid-template-columns:1fr 1fr; }
  .hero{ min-height:92vh; }
  .hero-media::after{ background:linear-gradient(0deg, rgba(12,9,5,.9) 0%, rgba(12,9,5,.55) 60%, rgba(12,9,5,.4) 100%); }
}
@media (max-width:480px){
  .foot-grid{ grid-template-columns:1fr; }
  #tw{ left:14px; right:14px; width:auto; }
}