/* =====================================================================
   YELLOW STONE INTERIOR DESIGN
   Design system — navy + antique gold + cream. Fraunces / Mulish.
   Hand-built, premium, editorial. No framework.
   ===================================================================== */

/* ---------- Tokens ---------- */
:root{
  /* Brand palette (sampled from the Yellow Stone wordmark) */
  --navy-900:#131f33;
  --navy-800:#182741;
  --navy:#1b2a44;          /* primary ink / dark sections */
  --navy-700:#22355a;
  --navy-600:#33496f;
  --gold-700:#9a7a41;
  --gold:#b8965a;          /* primary accent */
  --gold-300:#cdb27f;
  --champagne:#cabda0;     /* soft logo gold */
  --sand:#e7ddc9;
  --cream:#f7f1e7;         /* page background */
  --cream-2:#fbf7ee;
  --paper:#fffdf9;
  --stone:#8d8371;
  --stone-2:#b7ab95;
  --line:rgba(27,42,68,.14);
  --line-soft:rgba(27,42,68,.08);
  --ink-70:rgba(24,32,46,.72);
  --ink-55:rgba(24,32,46,.55);

  /* Typography */
  --f-display:"Fraunces",Georgia,"Times New Roman",serif;
  --f-body:"Mulish","Segoe UI",system-ui,-apple-system,sans-serif;

  /* Fluid type scale */
  --fs-eyebrow:.78rem;
  --fs-body:1.125rem;               /* 18px base — readable for all ages */
  --fs-lead:clamp(1.22rem,1.05rem + .7vw,1.55rem);
  --h6:1.05rem;
  --h5:clamp(1.2rem,1.1rem + .4vw,1.4rem);
  --h4:clamp(1.4rem,1.2rem + .8vw,1.9rem);
  --h3:clamp(1.8rem,1.4rem + 1.6vw,2.7rem);
  --h2:clamp(2.2rem,1.6rem + 2.6vw,3.9rem);
  --h1:clamp(2.8rem,1.9rem + 4.2vw,5.6rem);
  --display:clamp(3.2rem,2rem + 6vw,7.5rem);

  /* Space + shell */
  --shell:min(1320px,92vw);
  --shell-narrow:min(940px,90vw);
  --gutter:clamp(1.4rem,1rem + 3vw,4rem);
  --section:clamp(4.5rem,3rem + 7vw,9rem);
  --radius:14px;

  /* Motion */
  --ease:cubic-bezier(.22,.61,.36,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
  --dur:.7s;
  --shadow:0 30px 80px -40px rgba(19,31,51,.5);
  --shadow-soft:0 20px 50px -30px rgba(19,31,51,.35);
}

/* ---------- Reset ---------- */
.skip{position:absolute;left:-999px;top:0;z-index:300;background:var(--navy);color:#fff;padding:.9rem 1.4rem;border-radius:0 0 10px 0;font-weight:700}
.skip:focus{left:0}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;
  font-family:var(--f-body);
  font-size:var(--fs-body);
  line-height:1.72;
  color:var(--navy);
  background:var(--cream);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  font-weight:400;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer}
ul{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,h5,h6{margin:0;font-family:var(--f-display);font-weight:400;line-height:1.06;letter-spacing:-.01em;color:var(--navy)}
p{margin:0 0 1.1em}
::selection{background:var(--gold);color:#fff}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:3px}

/* ---------- Type helpers ---------- */
.eyebrow{
  font-family:var(--f-body);
  font-size:var(--fs-eyebrow);
  font-weight:700;
  letter-spacing:.28em;
  text-transform:uppercase;
  color:var(--gold-700);
  display:inline-flex;align-items:center;gap:.85rem;
  margin:0 0 1.4rem;
}
.eyebrow::before{content:"";width:34px;height:1px;background:var(--gold);opacity:.8}
.eyebrow.center{justify-content:center}
.eyebrow.on-dark{color:var(--gold-300)}
.lead{font-size:var(--fs-lead);line-height:1.5;color:var(--navy-700);font-weight:400}
.serif-italic{font-family:var(--f-display);font-style:italic}
.gold{color:var(--gold-700)}
.measure{max-width:62ch}

/* ---------- Layout ---------- */
.shell{width:var(--shell);margin-inline:auto}
.shell-narrow{width:var(--shell-narrow);margin-inline:auto}
section{position:relative}
.pad{padding-block:var(--section)}
.pad-t{padding-top:var(--section)}
.pad-b{padding-bottom:var(--section)}
.dark{background:var(--navy);color:#efe9df}
.dark h1,.dark h2,.dark h3,.dark h4,.dark h5{color:#fff}
.dark .lead{color:rgba(239,233,223,.8)}
.tint{background:var(--cream-2)}
.center{text-align:center}

/* ---------- Buttons ---------- */
.btn{
  --bg:var(--navy);--fg:#fff;--bd:var(--navy);
  position:relative;display:inline-flex;align-items:center;gap:.7rem;
  padding:1.02rem 1.9rem;border:1px solid var(--bd);background:var(--bg);color:var(--fg);
  font-family:var(--f-body);font-weight:700;font-size:.82rem;letter-spacing:.16em;text-transform:uppercase;
  border-radius:100px;overflow:hidden;isolation:isolate;
  transition:color .5s var(--ease),border-color .5s var(--ease),transform .5s var(--ease);
}
.btn::before{content:"";position:absolute;inset:0;z-index:-1;background:var(--gold);transform:translateY(101%);transition:transform .55s var(--ease)}
.btn:hover{color:#fff;border-color:var(--gold);transform:translateY(-2px)}
.btn:hover::before{transform:translateY(0)}
.btn .arw{transition:transform .5s var(--ease)}
.btn:hover .arw{transform:translateX(4px)}
.btn-gold{--bg:var(--gold);--bd:var(--gold);--fg:#fff}
.btn-gold::before{background:var(--navy)}
.btn-ghost{--bg:transparent;--fg:var(--navy);--bd:rgba(27,42,68,.35)}
.btn-ghost::before{background:var(--navy)}
.btn-ghost:hover{--fg:#fff}
.dark .btn-ghost{--fg:#fff;--bd:rgba(255,255,255,.4)}
.dark .btn-ghost::before{background:var(--gold)}
.btn-lg{padding:1.18rem 2.3rem;font-size:.86rem}

/* text link with animated gold underline */
.link{
  position:relative;font-weight:700;letter-spacing:.02em;color:var(--navy);
  display:inline-flex;align-items:center;gap:.5rem;padding-bottom:2px;
}
.link::after{content:"";position:absolute;left:0;bottom:0;width:100%;height:1.5px;background:var(--gold);transform:scaleX(0);transform-origin:right;transition:transform .5s var(--ease)}
.link:hover::after{transform:scaleX(1);transform-origin:left}
.link .arw{transition:transform .4s var(--ease)}
.link:hover .arw{transform:translateX(4px)}
.dark .link{color:#fff}

/* ---------- Header ---------- */
.header{
  position:fixed;inset:0 0 auto;z-index:100;
  padding-block:1.15rem;
  transition:background .5s var(--ease),padding .5s var(--ease),box-shadow .5s var(--ease),border-color .5s var(--ease);
  border-bottom:1px solid transparent;
}
.header .shell{display:flex;align-items:center;justify-content:space-between;gap:1.5rem}
.header.solid{background:rgba(247,241,231,.9);backdrop-filter:blur(16px) saturate(1.2);border-bottom-color:var(--line-soft);box-shadow:0 10px 40px -30px rgba(19,31,51,.5);padding-block:.72rem}
.brand{display:flex;align-items:center;gap:.85rem;z-index:2}
.brand-mark{width:38px;height:38px;flex:none;color:var(--gold);transition:transform .6s var(--ease)}
.brand:hover .brand-mark{transform:rotate(90deg)}
.brand-txt{display:flex;flex-direction:column;line-height:1}
.brand-txt b{font-family:var(--f-display);font-size:1.16rem;letter-spacing:.14em;font-weight:500;color:var(--navy);text-transform:uppercase}
.brand-txt span{font-family:var(--f-body);font-size:.56rem;letter-spacing:.42em;text-transform:uppercase;color:var(--gold-700);margin-top:4px;font-weight:700}
.header.hero-dark:not(.solid) .brand-txt b{color:#fff}
.header.hero-dark:not(.solid) .brand-mark{color:var(--gold-300)}
.header.hero-dark:not(.solid) .navlink{color:rgba(255,255,255,.94)}
.header.hero-dark:not(.solid) .navlink:hover{color:#fff}
.header.hero-dark:not(.solid) .navlink .chev{opacity:.85}

.nav{display:flex;align-items:center;gap:2.1rem}
.navlist{display:flex;align-items:center;gap:2.1rem}
.navitem{position:relative}
.navlink{
  font-family:var(--f-body);font-weight:600;font-size:.92rem;letter-spacing:.01em;color:var(--navy);
  display:inline-flex;align-items:center;gap:.35rem;padding:.4rem 0;transition:color .3s
}
.navlink .chev{width:9px;height:9px;opacity:.6;transition:transform .35s var(--ease)}
.navlink:hover{color:var(--gold-700)}
.navitem:hover .chev{transform:rotate(180deg)}
.navlink.current{color:var(--gold-700)}
.navlink.current::after{content:"";position:absolute;left:0;bottom:-2px;width:100%;height:1.5px;background:var(--gold)}
/* dropdown */
.submenu{
  position:absolute;top:calc(100% + 14px);left:50%;transform:translateX(-50%) translateY(8px);
  min-width:238px;background:var(--paper);border:1px solid var(--line-soft);border-radius:12px;
  padding:.7rem;box-shadow:var(--shadow-soft);opacity:0;visibility:hidden;transition:.35s var(--ease);
}
.submenu::before{content:"";position:absolute;top:-6px;left:50%;transform:translateX(-50%) rotate(45deg);width:12px;height:12px;background:var(--paper);border-left:1px solid var(--line-soft);border-top:1px solid var(--line-soft)}
.navitem:hover .submenu{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.submenu a{display:block;padding:.62rem .9rem;border-radius:8px;font-size:.92rem;font-weight:600;color:var(--navy-700);transition:.25s}
.submenu a:hover{background:var(--cream);color:var(--gold-700);padding-left:1.15rem}
.nav-cta{display:flex;align-items:center;gap:1.1rem}
.nav-phone{font-weight:700;font-size:.92rem;color:var(--navy);white-space:nowrap}
.header.hero-dark:not(.solid) .nav-phone{color:#fff}
.nav-phone:hover{color:var(--gold-700)}

.burger{display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:50%;background:transparent;position:relative;z-index:2}
.burger span{position:absolute;left:11px;width:22px;height:1.6px;background:var(--navy);transition:.4s var(--ease)}
.burger span:nth-child(1){top:16px}.burger span:nth-child(2){top:22px}.burger span:nth-child(3){top:28px}
.header.hero-dark:not(.solid) .burger span{background:#fff}
.header.hero-dark:not(.solid) .burger{border-color:rgba(255,255,255,.4)}
body.menu-open .burger span:nth-child(1){top:22px;transform:rotate(45deg)}
body.menu-open .burger span:nth-child(2){opacity:0}
body.menu-open .burger span:nth-child(3){top:22px;transform:rotate(-45deg)}

/* mobile drawer */
.drawer{position:fixed;inset:0;z-index:99;background:var(--navy);color:#fff;padding:6rem var(--gutter) 3rem;transform:translateY(-100%);transition:transform .6s var(--ease);overflow-y:auto;display:flex;flex-direction:column}
body.menu-open .drawer{transform:translateY(0)}
.drawer a{color:#fff}
.drawer .m-nav{display:flex;flex-direction:column;gap:.2rem;margin-top:1rem}
.drawer .m-nav>li>a,.drawer .m-sub-toggle{font-family:var(--f-display);font-size:1.7rem;padding:.6rem 0;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid rgba(255,255,255,.12);width:100%;background:none;border-left:0;border-right:0;border-top:0;color:#fff;text-align:left}
.drawer .m-sub{max-height:0;overflow:hidden;transition:max-height .5s var(--ease);padding-left:.4rem}
.drawer .m-sub.open{max-height:340px}
.drawer .m-sub a{display:block;padding:.5rem 0;font-size:1.02rem;color:var(--champagne)}
.drawer .m-foot{margin-top:auto;padding-top:2rem;color:rgba(255,255,255,.7);font-size:.95rem}
.drawer .m-foot a{color:var(--gold-300);font-weight:700}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;color:#fff;overflow:hidden;isolation:isolate}
.hero-media{position:absolute;inset:0;z-index:-2}
.hero-media img{width:100%;height:120%;object-fit:cover;will-change:transform}
.hero-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(19,31,51,.58) 0%,rgba(19,31,51,.2) 30%,rgba(19,31,51,.5) 68%,rgba(19,31,51,.9) 100%),linear-gradient(90deg,rgba(19,31,51,.55) 0%,rgba(19,31,51,.12) 46%,transparent 72%)}
.hero-inner{width:var(--shell);margin-inline:auto;padding-block:clamp(3rem,8vh,7rem) clamp(3.5rem,9vh,7rem);position:relative}
.hero h1{color:#fff;font-size:var(--h1);font-weight:300;max-width:16ch;letter-spacing:-.02em}
.hero h1 em{font-style:italic;color:var(--gold-300)}
.hero .lead{color:rgba(255,255,255,.85);max-width:52ch;margin-top:1.7rem}
.hero-cta{display:flex;flex-wrap:wrap;gap:1rem;margin-top:2.4rem}
.hero-scroll{position:absolute;right:0;bottom:0;display:flex;align-items:center;gap:.7rem;font-size:.72rem;letter-spacing:.24em;text-transform:uppercase;color:rgba(255,255,255,.75);writing-mode:vertical-rl}
.hero-badges{position:absolute;top:clamp(6rem,13vh,9rem);right:0;display:flex;flex-direction:column;gap:.5rem;align-items:flex-end;text-align:right}
.hero-badge{font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:rgba(255,255,255,.82);border:1px solid rgba(255,255,255,.28);border-radius:100px;padding:.5rem 1rem;backdrop-filter:blur(6px);background:rgba(19,31,51,.18)}
.hero-badge b{color:var(--gold-300);font-family:var(--f-display);font-size:.98rem;letter-spacing:.05em}

/* line reveal for headings */
.reveal-line{display:block;overflow:hidden}
.reveal-line>span{display:block;transform:translateY(115%);transition:transform 1s var(--ease-out)}
.in .reveal-line>span{transform:translateY(0)}
.in .reveal-line:nth-child(2)>span{transition-delay:.08s}
.in .reveal-line:nth-child(3)>span{transition-delay:.16s}

/* generic scroll reveal */
[data-reveal]{opacity:0;transform:translateY(30px);transition:opacity .9s var(--ease-out),transform .9s var(--ease-out)}
[data-reveal].in{opacity:1;transform:none}
[data-reveal].d1{transition-delay:.1s}[data-reveal].d2{transition-delay:.2s}
[data-reveal].d3{transition-delay:.3s}[data-reveal].d4{transition-delay:.4s}
@media (prefers-reduced-motion:reduce){
  [data-reveal],.reveal-line>span{opacity:1!important;transform:none!important;transition:none!important}
}

/* ---------- Section heading block ---------- */
.sec-head{max-width:64ch}
.sec-head.center{margin-inline:auto;text-align:center}
.sec-head h2{font-size:var(--h2);font-weight:300}
.sec-head .lead{margin-top:1.3rem}
.sec-num{font-family:var(--f-display);font-size:.9rem;letter-spacing:.2em;color:var(--gold-700)}

/* arched / framed image */
.frame{position:relative;overflow:hidden;border-radius:var(--radius)}
.frame img{width:100%;height:100%;object-fit:cover;transition:transform 1.4s var(--ease-out)}
.frame:hover img{transform:scale(1.05)}
.frame.arch{border-radius:50% 50% 12px 12px/32% 32% 12px 12px}
.frame::after{content:"";position:absolute;inset:0;box-shadow:inset 0 0 0 1px rgba(255,255,255,.14);border-radius:inherit;pointer-events:none}
.img-cover{position:absolute;inset:0}
.img-cover img{width:100%;height:100%;object-fit:cover}

/* image mask reveal */
.mask{clip-path:inset(0 0 100% 0);transition:clip-path 1.2s var(--ease-out)}
.in .mask,.mask.in{clip-path:inset(0 0 0 0)}

/* ---------- Intro / split ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,4vw,5.5rem);align-items:center}
.split.wide-left{grid-template-columns:1.05fr .95fr}
.split .media{position:relative}
.tag-badge{position:absolute;background:var(--paper);color:var(--navy);border-radius:12px;padding:1rem 1.3rem;box-shadow:var(--shadow-soft);display:flex;gap:.8rem;align-items:center}
.tag-badge .n{font-family:var(--f-display);font-size:2rem;line-height:1;color:var(--gold-700)}
.tag-badge small{font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-55);font-weight:700}

/* ---------- Stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border-block:1px solid var(--line)}
.stat{background:var(--cream);padding:2.4rem 1.4rem;text-align:center}
.dark .stats{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.12)}
.dark .stat{background:var(--navy)}
.stat .num{font-family:var(--f-display);font-size:clamp(2.4rem,1.6rem + 2.6vw,3.8rem);color:var(--gold);line-height:1}
.stat .lbl{margin-top:.6rem;font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-55);font-weight:700}
.dark .stat .lbl{color:rgba(239,233,223,.6)}

/* ---------- Services ---------- */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.svc-card{position:relative;background:var(--paper);border:1px solid var(--line-soft);border-radius:var(--radius);padding:2.4rem 2rem 2.2rem;overflow:hidden;transition:transform .6s var(--ease),box-shadow .6s var(--ease),border-color .6s}
.svc-card::before{content:"";position:absolute;left:0;top:0;height:3px;width:0;background:var(--gold);transition:width .6s var(--ease)}
.svc-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-soft);border-color:transparent}
.svc-card:hover::before{width:100%}
.svc-card .ico{width:52px;height:52px;color:var(--gold-700);margin-bottom:1.4rem}
.svc-card h3{font-size:var(--h4);margin-bottom:.7rem}
.svc-card p{color:var(--ink-70);font-size:1.02rem;margin:0}
.svc-num{position:absolute;top:1.5rem;right:1.7rem;font-family:var(--f-display);font-size:1rem;color:var(--stone-2)}
.svc-list{columns:2;column-gap:3rem}
.svc-list li{break-inside:avoid;padding:.85rem 0 .85rem 1.9rem;border-bottom:1px solid var(--line-soft);position:relative;font-weight:500}
.svc-list li::before{content:"";position:absolute;left:0;top:1.35rem;width:10px;height:10px;border:1.5px solid var(--gold);transform:rotate(45deg)}

/* ---------- Portfolio ---------- */
.folio-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:clamp(1rem,2vw,1.8rem)}
.folio{position:relative;overflow:hidden;border-radius:var(--radius);grid-column:span 6}
.folio.tall{grid-row:span 2}
.folio.big{grid-column:span 6}
.folio.wide{grid-column:span 12}
.folio a{display:block;position:relative;height:100%}
.folio img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3;transition:transform 1.3s var(--ease-out),filter 1s}
.folio.tall img{aspect-ratio:3/4}
.folio:hover img{transform:scale(1.06)}
.folio-cap{position:absolute;inset:auto 0 0 0;padding:2rem 1.7rem 1.5rem;color:#fff;background:linear-gradient(180deg,transparent,rgba(19,31,51,.86));transform:translateY(8px);opacity:0;transition:.55s var(--ease)}
.folio:hover .folio-cap{transform:none;opacity:1}
.folio-cap .k{font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold-300);font-weight:700}
.folio-cap h3{color:#fff;font-size:1.5rem;margin-top:.3rem}
.folio-tag{position:absolute;top:1.1rem;left:1.1rem;font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;font-weight:700;color:#fff;background:rgba(19,31,51,.4);backdrop-filter:blur(6px);border:1px solid rgba(255,255,255,.25);padding:.4rem .8rem;border-radius:100px;z-index:2}

/* gallery masonry */
.gallery{columns:3;column-gap:clamp(1rem,1.6vw,1.5rem)}
.gallery .g-item{break-inside:avoid;margin-bottom:clamp(1rem,1.6vw,1.5rem);border-radius:12px;overflow:hidden;position:relative;cursor:zoom-in}
.gallery .g-item img{width:100%;transition:transform 1.2s var(--ease-out),filter .6s}
.gallery .g-item::after{content:"";position:absolute;inset:0;background:rgba(19,31,51,.0);transition:background .5s}
.gallery .g-item:hover img{transform:scale(1.05)}
.gallery .g-item:hover::after{background:rgba(19,31,51,.12)}
.g-plus{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) scale(.6);width:48px;height:48px;border-radius:50%;background:rgba(247,241,231,.92);color:var(--navy);display:grid;place-items:center;opacity:0;transition:.5s var(--ease);z-index:2}
.gallery .g-item:hover .g-plus{opacity:1;transform:translate(-50%,-50%) scale(1)}

/* lightbox */
.lightbox{position:fixed;inset:0;z-index:200;background:rgba(15,23,38,.94);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:.4s}
.lightbox.open{opacity:1;visibility:visible}
.lightbox img{max-width:88vw;max-height:84vh;border-radius:8px;box-shadow:0 40px 120px -30px #000;transform:scale(.94);transition:transform .5s var(--ease)}
.lightbox.open img{transform:scale(1)}
.lb-close,.lb-nav{position:absolute;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25);color:#fff;width:54px;height:54px;border-radius:50%;display:grid;place-items:center;transition:.3s}
.lb-close:hover,.lb-nav:hover{background:var(--gold);border-color:var(--gold)}
.lb-close{top:5vh;right:5vw}
.lb-nav{top:50%;transform:translateY(-50%)}
.lb-prev{left:3vw}.lb-next{right:3vw}
.lb-count{position:absolute;bottom:5vh;left:50%;transform:translateX(-50%);color:rgba(255,255,255,.8);letter-spacing:.2em;font-size:.8rem}

/* ---------- Feature project rows (case studies) ---------- */
.feature{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,4vw,5rem);align-items:center;margin-bottom:clamp(3.5rem,6vw,7rem)}
.feature:nth-child(even) .feature-media{order:2}
.feature-media .frame{aspect-ratio:5/4}
.feature-body .k{font-size:.75rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold-700);font-weight:700}
.feature-body h3{font-size:var(--h3);font-weight:300;margin:.6rem 0 1.1rem}
.feature-body p{color:var(--ink-70)}
.feature-idx{font-family:var(--f-display);font-size:1rem;color:var(--stone-2);margin-bottom:1rem;display:block}

/* ---------- Testimonials ---------- */
.quote-lead{font-family:var(--f-display);font-weight:300;font-size:clamp(1.6rem,1.2rem + 1.8vw,2.7rem);line-height:1.35;letter-spacing:-.01em}
.quote-lead .mk{color:var(--gold);font-size:1.4em;line-height:0;vertical-align:-.35em;margin-right:.1em}
.tstack{columns:2;column-gap:clamp(1.4rem,2.4vw,2.4rem)}
.tcard{break-inside:avoid;background:var(--paper);border:1px solid var(--line-soft);border-radius:var(--radius);padding:2rem 1.9rem;margin-bottom:clamp(1.4rem,2.4vw,2.4rem)}
.tcard .stars{color:var(--gold);letter-spacing:.18em;font-size:.9rem;margin-bottom:1rem}
.tcard p{font-size:1.04rem;color:var(--navy-700);margin-bottom:1.2rem}
.tcard .who{display:flex;align-items:center;gap:.85rem;border-top:1px solid var(--line-soft);padding-top:1.1rem}
.tcard .av{width:42px;height:42px;border-radius:50%;background:var(--navy);color:var(--gold-300);display:grid;place-items:center;font-family:var(--f-display);font-size:1.05rem;flex:none}
.tcard .who b{font-weight:700;font-size:.98rem}
.tcard .who small{display:block;color:var(--ink-55);font-size:.82rem}

/* ---------- Process timeline ---------- */
.steps{display:grid;gap:0}
.step{display:grid;grid-template-columns:auto 1fr;gap:clamp(1.4rem,3vw,3.5rem);padding:clamp(2rem,3vw,3rem) 0;border-top:1px solid var(--line);align-items:start}
.step:last-child{border-bottom:1px solid var(--line)}
.step-n{font-family:var(--f-display);font-size:clamp(2.6rem,2rem + 2vw,4rem);color:var(--stone-2);line-height:.9;position:relative}
.step:hover .step-n{color:var(--gold)}
.step-n small{display:block;font-family:var(--f-body);font-size:.68rem;letter-spacing:.22em;text-transform:uppercase;color:var(--gold-700);margin-top:.6rem;font-weight:700}
.step-body h3{font-size:var(--h4);margin-bottom:.7rem}
.step-body p{color:var(--ink-70);margin-bottom:.6rem}
.step-body .subhead{font-family:var(--f-body);font-weight:800;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--navy);margin:1.1rem 0 .3rem}

/* ---------- Marquee ---------- */
.marquee{overflow:hidden;border-block:1px solid var(--line);padding-block:1.8rem;-webkit-mask:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee-track{display:flex;gap:4rem;width:max-content;animation:marq 34s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee-item{font-family:var(--f-display);font-size:clamp(1.1rem,.9rem + .8vw,1.7rem);color:var(--navy);opacity:.7;display:flex;align-items:center;gap:1.5rem;white-space:nowrap}
.marquee-item::after{content:"✦";color:var(--gold);font-size:.7em}
@keyframes marq{to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){.marquee-track{animation:none}}

/* ---------- Awards / associations ---------- */
.logos{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:clamp(2rem,5vw,4.5rem)}
.logos img{height:clamp(58px,7vw,88px);width:auto;filter:grayscale(1);opacity:.7;transition:.4s}
.logos img:hover{filter:none;opacity:1}

/* ---------- CTA band ---------- */
.cta-band{position:relative;overflow:hidden;color:#fff;text-align:center;isolation:isolate}
.cta-band .bg{position:absolute;inset:0;z-index:-2}
.cta-band .bg img{width:100%;height:100%;object-fit:cover}
.cta-band::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(rgba(19,31,51,.82),rgba(19,31,51,.88))}
.cta-band h2{color:#fff;font-size:var(--h1);font-weight:300}
.cta-band .lead{color:rgba(255,255,255,.82);margin:1.3rem auto 2.2rem}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,4vw,4.5rem)}
.info-row{display:flex;gap:1.1rem;padding:1.4rem 0;border-bottom:1px solid var(--line-soft);align-items:flex-start}
.info-row .ic{width:44px;height:44px;border-radius:50%;border:1px solid var(--line);color:var(--gold-700);display:grid;place-items:center;flex:none}
.info-row .k{font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-55);font-weight:700;margin-bottom:.2rem}
.info-row .v{font-size:1.1rem;font-weight:600}
.field{margin-bottom:1.3rem}
.field label{display:block;font-size:.76rem;letter-spacing:.14em;text-transform:uppercase;font-weight:700;color:var(--navy-700);margin-bottom:.5rem}
.field input,.field textarea,.field select{
  width:100%;padding:1rem 1.1rem;border:1px solid var(--line);border-radius:10px;background:var(--paper);
  font:inherit;font-size:1rem;color:var(--navy);transition:.3s
}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 4px rgba(184,150,90,.14)}
.field textarea{min-height:140px;resize:vertical}
.form-note{font-size:.86rem;color:var(--ink-55)}

/* ---------- Page hero (interior pages) ---------- */
.phero{position:relative;padding-top:clamp(9rem,16vh,12rem);padding-bottom:clamp(3rem,6vw,5rem);overflow:hidden}
.phero.has-img{color:#fff;min-height:64vh;display:flex;align-items:flex-end}
.phero.has-img .phero-bg{position:absolute;inset:0;z-index:-2}
.phero.has-img .phero-bg img{width:100%;height:100%;object-fit:cover}
.phero.has-img::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(19,31,51,.62),rgba(19,31,51,.28) 42%,rgba(19,31,51,.86)),linear-gradient(90deg,rgba(19,31,51,.5),transparent 68%)}
.phero h1{font-size:var(--h1);font-weight:300;max-width:18ch}
.phero.has-img h1{color:#fff}
.phero .lead{margin-top:1.4rem;max-width:56ch}
.crumbs{display:flex;gap:.6rem;align-items:center;font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-55);font-weight:700;margin-bottom:1.6rem}
.phero.has-img .crumbs{color:rgba(255,255,255,.75)}
.crumbs a:hover{color:var(--gold-700)}
.crumbs .sep{opacity:.5}

/* prose (case studies / blog) */
.prose{max-width:70ch;font-size:1.16rem;line-height:1.8}
.prose p{margin-bottom:1.5rem;color:var(--navy-700)}
.prose h2{font-size:var(--h3);font-weight:300;margin:2.4rem 0 1rem}
.prose h3{font-size:var(--h4);margin:2rem 0 .8rem}
.prose .first::first-letter{font-family:var(--f-display);font-size:3.6em;float:left;line-height:.8;margin:.06em .12em 0 0;color:var(--gold-700)}

/* ---------- Footer ---------- */
.footer{background:var(--navy-900);color:rgba(239,233,223,.7);padding-top:clamp(4rem,7vw,6.5rem)}
.footer a{color:rgba(239,233,223,.7);transition:color .3s}
.footer a:hover{color:var(--gold-300)}
.f-top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.3fr;gap:clamp(1.6rem,3vw,3rem);padding-bottom:3.5rem;border-bottom:1px solid rgba(255,255,255,.1)}
.f-brand .brand-txt b{color:#fff}
.f-brand p{margin-top:1.3rem;max-width:34ch;font-size:.98rem}
.f-col h4{font-family:var(--f-body);font-size:.76rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold-300);font-weight:800;margin-bottom:1.3rem}
.f-col li{margin-bottom:.7rem;font-size:.98rem}
.f-social{display:flex;gap:.7rem;margin-top:1.4rem}
.f-social a{width:42px;height:42px;border:1px solid rgba(255,255,255,.18);border-radius:50%;display:grid;place-items:center;color:#fff}
.f-social a:hover{background:var(--gold);border-color:var(--gold)}
.f-areas{font-size:.92rem;line-height:1.9;color:rgba(239,233,223,.6)}
.f-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem;padding-block:1.8rem;font-size:.85rem;color:rgba(239,233,223,.5)}
.f-award{display:flex;align-items:center;gap:1rem;margin-top:1.4rem;padding:1rem 1.2rem;border:1px solid rgba(255,255,255,.12);border-radius:12px;background:rgba(255,255,255,.03)}
.f-award .medal{color:var(--gold);flex:none}
.f-award b{color:#fff;font-family:var(--f-display);font-weight:400}
.f-award small{display:block;font-size:.78rem;color:rgba(239,233,223,.55)}

/* dividers + misc */
.rule{height:1px;background:var(--line);border:0;margin:0}
.pill{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 1.05rem;border:1px solid var(--line);border-radius:100px;font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;font-weight:700;color:var(--navy-700)}
.two-col-text{columns:2;column-gap:3.5rem}
.two-col-text p{margin-bottom:1.1rem}

/* FAQ */
.faq{max-width:860px;margin-inline:auto}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{width:100%;background:none;border:0;text-align:left;display:flex;justify-content:space-between;gap:1.5rem;align-items:center;padding:1.6rem 0;font-family:var(--f-display);font-size:clamp(1.2rem,1rem + .6vw,1.55rem);color:var(--navy)}
.faq-q .pm{flex:none;width:30px;height:30px;border:1px solid var(--line);border-radius:50%;position:relative;transition:.4s}
.faq-q .pm::before,.faq-q .pm::after{content:"";position:absolute;background:var(--gold-700);left:50%;top:50%;transition:.4s}
.faq-q .pm::before{width:12px;height:1.5px;transform:translate(-50%,-50%)}
.faq-q .pm::after{width:1.5px;height:12px;transform:translate(-50%,-50%)}
.faq-item.open .pm{background:var(--gold);border-color:var(--gold)}
.faq-item.open .pm::before,.faq-item.open .pm::after{background:#fff}
.faq-item.open .pm::after{transform:translate(-50%,-50%) rotate(90deg);opacity:0}
.faq-a{max-height:0;overflow:hidden;transition:max-height .5s var(--ease)}
.faq-a-in{padding:0 0 1.6rem;color:var(--ink-70);max-width:70ch}

/* ---------- Responsive ---------- */
@media (max-width:1080px){
  .navlist{gap:1.4rem}
  .folio-grid{grid-template-columns:repeat(6,1fr)}
  .folio,.folio.big{grid-column:span 6}
}
@media (max-width:900px){
  .nav-desktop{display:none}
  .burger{display:block}
  .nav-cta .btn{display:none}
  .split,.feature,.feature:nth-child(even) .feature-media{grid-template-columns:1fr;order:0}
  .feature-media{order:0!important}
  .contact-grid{grid-template-columns:1fr}
  .f-top{grid-template-columns:1fr 1fr}
  .gallery{columns:2}
  .stats{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  :root{--fs-body:1.06rem}
  .svc-grid{grid-template-columns:1fr}
  .svc-list,.tstack,.two-col-text{columns:1}
  .gallery{columns:1}
  .f-top{grid-template-columns:1fr}
  .step{grid-template-columns:1fr;gap:.6rem}
  .hero-badges{display:none}
  .lb-nav{width:44px;height:44px}
}