/* ================= DESIGN TOKENS ================= */
:root{
  --ink:        #131316;   /* page base */
  --panel:      #1B1C20;   /* raised dark surfaces */
  --limestone:  #EDEAE2;   /* light contrast sections */
  --stone:      #57544C;   /* body text on light */
  --sand:       #B9B2A3;   /* secondary text on dark */
  --white:      #F7F5F0;
  --maroon:     #500000;   /* Aggie maroon — brand thread */
  --maroon-hi:  #8A1E2E;   /* lifted maroon for dark bg */
  --line:       rgba(247,245,240,.10);
  --line-dk:    rgba(19,19,22,.12);

  --display: "Big Shoulders Display", sans-serif;
  --body:    "Archivo", sans-serif;
  --mono:    "IBM Plex Mono", monospace;

  --gutter: clamp(20px, 5vw, 72px);
  --rule-w: 44px; /* survey rule width, desktop */
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion: reduce){ html{scroll-behavior:auto} }

body{
  background:var(--ink);
  color:var(--white);
  font-family:var(--body);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

::selection{background:var(--maroon-hi);color:var(--white)}
a{color:inherit}
img,video{display:block;max-width:100%}
:focus-visible{outline:2px solid var(--maroon-hi);outline-offset:3px;border-radius:2px}

/* ================= SURVEY RULE (signature) =================
   A fixed levelling-rod down the left edge with a maroon plumb
   marker that tracks scroll progress. Desktop only. */
.rule{
  position:fixed;top:0;left:0;bottom:0;width:var(--rule-w);
  border-right:1px solid var(--line);
  z-index:60;pointer-events:none;
  background:
    repeating-linear-gradient(to bottom,
      transparent 0, transparent 23px,
      rgba(247,245,240,.14) 23px, rgba(247,245,240,.14) 24px),
    repeating-linear-gradient(to bottom,
      transparent 0, transparent 119px,
      rgba(247,245,240,.30) 119px, rgba(247,245,240,.30) 120px);
  background-size: 12px 24px, 20px 120px;
  background-repeat: repeat-y;
  background-position: right top, right top;
}
.rule .plumb{
  position:absolute;right:-5px;top:0;
  width:9px;height:9px;border-radius:50%;
  background:var(--maroon-hi);
  box-shadow:0 0 0 3px rgba(138,30,46,.25);
}
@media(max-width:1023px){ .rule{display:none} }
@media(min-width:1024px){
  .shift{padding-left:var(--rule-w)}
}

/* ================= TYPO HELPERS ================= */
.eyebrow{
  font-family:var(--mono);font-size:12px;letter-spacing:.22em;
  text-transform:uppercase;color:var(--sand);
  display:flex;align-items:center;gap:14px;
}
.eyebrow::before{content:"";width:34px;height:1px;background:var(--maroon-hi);flex:none}
.light .eyebrow{color:var(--stone)}
.light .eyebrow::before{background:var(--maroon)}

.h-display{
  font-family:var(--display);font-weight:800;text-transform:uppercase;
  line-height:.92;letter-spacing:.005em;
}
h2.h-display{font-size:clamp(40px,6vw,76px);margin:20px 0 0}
.lede{max-width:60ch;color:var(--sand);margin-top:22px;font-size:17px}
.light .lede{color:var(--stone)}

section{padding:clamp(84px,10vw,150px) var(--gutter);position:relative}
.wrap{max-width:1240px;margin:0 auto;position:relative}
.light{background:var(--limestone);color:var(--ink)}

/* faint site-plan grid on dark sections */
.gridbg::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:
    linear-gradient(rgba(247,245,240,.028) 1px,transparent 1px),
    linear-gradient(90deg,rgba(247,245,240,.028) 1px,transparent 1px);
  background-size:72px 72px;
  mask-image:linear-gradient(to bottom,transparent,black 12%,black 88%,transparent);
}

/* ================= REVEAL ================= */
.rv{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.rv.in{opacity:1;transform:none}
.rv-d1{transition-delay:.08s}.rv-d2{transition-delay:.16s}.rv-d3{transition-delay:.24s}
@media (prefers-reduced-motion: reduce){
  .rv{opacity:1;transform:none;transition:none}
}

/* ================= NAV ================= */
header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  padding:0 var(--gutter);
  transition:background .35s ease, border-color .35s ease, backdrop-filter .35s ease;
  border-bottom:1px solid transparent;
}
header.scrolled{
  background:rgba(19,19,22,.82);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom-color:var(--line);
}
.nav{
  max-width:1360px;margin:0 auto;height:76px;
  display:flex;align-items:center;justify-content:space-between;gap:24px;
}
.brand{
  display:flex;align-items:center;gap:12px;text-decoration:none;flex:none;
}
.brand img{height:46px;width:auto;display:block}
footer .brand img{height:64px}
@media(max-width:480px){.brand img{height:38px}}
.nav ul{display:flex;gap:34px;list-style:none}
.nav ul a{
  text-decoration:none;font-size:13.5px;font-weight:500;letter-spacing:.04em;
  color:var(--sand);transition:color .2s;
}
.nav ul a:hover{color:var(--white)}
.nav .cta{
  font-family:var(--mono);font-size:13px;letter-spacing:.06em;
  text-decoration:none;color:var(--white);
  border:1px solid var(--line);padding:11px 20px;
  transition:background .2s,border-color .2s;white-space:nowrap;
}
.nav .cta:hover{background:var(--maroon);border-color:var(--maroon)}
.burger{display:none;background:none;border:1px solid var(--line);color:var(--white);
  width:44px;height:44px;cursor:pointer;font-size:18px;line-height:1}
@media(max-width:920px){
  .nav ul,.nav .cta{display:none}
  .burger{display:block}
  header{background:rgba(19,19,22,.82);backdrop-filter:blur(14px);border-bottom-color:var(--line)}
}
.mobile-menu{
  display:none;position:fixed;inset:76px 0 0 0;z-index:99;
  background:var(--ink);padding:40px var(--gutter);
}
.mobile-menu.open{display:block}
.mobile-menu a{
  display:block;text-decoration:none;font-family:var(--display);
  font-weight:700;text-transform:uppercase;font-size:34px;
  padding:16px 0;border-bottom:1px solid var(--line);
}

/* ================= HERO ================= */
.hero{
  min-height:100svh;display:flex;align-items:flex-end;
  padding:140px var(--gutter) clamp(60px,8vw,96px);
  position:relative;isolation:isolate;
}
.hero video{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;
}
.hero::after{
  content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(to top, rgba(19,19,22,.94) 8%, rgba(19,19,22,.45) 45%, rgba(19,19,22,.55) 100%);
}
.hero .wrap{width:100%}
.hero h1{
  font-family:var(--display);font-weight:800;text-transform:uppercase;
  font-size:clamp(56px,10.5vw,158px);line-height:.88;letter-spacing:.004em;
  margin-top:24px;
}
.hero h1 .outline{
  color:transparent;
  -webkit-text-stroke:2px var(--white);
}
.hero .sub{
  max-width:56ch;color:#D8D3C8;margin-top:28px;font-size:clamp(15px,1.4vw,18px);
}
.hero .actions{display:flex;gap:16px;flex-wrap:wrap;margin-top:38px}
.btn{
  font-family:var(--mono);font-size:13.5px;letter-spacing:.08em;text-transform:uppercase;
  text-decoration:none;padding:17px 30px;display:inline-block;
  transition:background .2s,color .2s,border-color .2s;
}
.btn-solid{background:var(--maroon);color:var(--white);border:1px solid var(--maroon)}
.btn-solid:hover{background:var(--maroon-hi);border-color:var(--maroon-hi)}
.btn-ghost{border:1px solid rgba(247,245,240,.4);color:var(--white)}
.btn-ghost:hover{border-color:var(--white);background:rgba(247,245,240,.08)}
.light .btn-ghost{border-color:rgba(19,19,22,.35);color:var(--ink)}
.light .btn-ghost:hover{border-color:var(--ink);background:rgba(19,19,22,.05)}

/* ================= STATS BAND ================= */
.stats{background:var(--maroon);padding:0 var(--gutter)}
.stats .wrap{
  display:grid;grid-template-columns:repeat(4,1fr);
}
.stat{
  padding:clamp(40px,4.5vw,64px) 28px;
  border-left:1px solid rgba(247,245,240,.16);
}
.stat:first-child{border-left:none}
.stat b{
  font-family:var(--display);font-weight:800;
  font-size:clamp(44px,5.4vw,78px);line-height:1;display:block;
}
.stat span{
  font-family:var(--mono);font-size:11.5px;letter-spacing:.18em;
  text-transform:uppercase;color:#E3C9C9;display:block;margin-top:10px;
}
@media(max-width:820px){
  .stats .wrap{grid-template-columns:1fr 1fr}
  .stat{border-left:none;border-top:1px solid rgba(247,245,240,.16)}
  .stat:nth-child(-n+2){border-top:none}
  .stat:nth-child(even){border-left:1px solid rgba(247,245,240,.16)}
}

/* ================= SERVICES ================= */
.svc-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:1px;
  background:var(--line-dk);border:1px solid var(--line-dk);
  margin-top:clamp(44px,5vw,70px);
}
.svc{
  background:var(--limestone);padding:38px 32px 42px;
  transition:background .25s;position:relative;
}
.svc:hover{background:#F5F2EA}
.svc .tag{
  font-family:var(--mono);font-size:11px;letter-spacing:.2em;
  text-transform:uppercase;color:var(--maroon);
}
.svc h3{
  font-family:var(--display);font-weight:700;text-transform:uppercase;
  font-size:27px;line-height:1;margin:14px 0 12px;
}
.svc p{color:var(--stone);font-size:15px}
.svc .bar{
  position:absolute;left:0;top:0;width:3px;height:0;background:var(--maroon);
  transition:height .3s ease;
}
.svc:hover .bar{height:100%}
@media(max-width:980px){.svc-grid{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.svc-grid{grid-template-columns:1fr}}

/* ================= FAMILY BAND ================= */
.family{background:var(--panel)}
.family .wrap{
  display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(40px,6vw,90px);align-items:center;
}
.family-card{
  border:1px solid var(--line);padding:40px 38px;
  text-decoration:none;display:block;position:relative;overflow:hidden;
  transition:border-color .25s;
}
.family-card::before{
  content:"";position:absolute;inset:0;background:var(--maroon);
  transform:scaleX(0);transform-origin:left;transition:transform .35s ease;z-index:0;
}
.family-card:hover::before{transform:scaleX(1)}
.family-card:hover{border-color:var(--maroon)}
.family-card > *{position:relative;z-index:1}
.family-card .tag{font-family:var(--mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--sand)}
.family-card h3{font-family:var(--display);font-weight:800;text-transform:uppercase;font-size:38px;line-height:1;margin:12px 0 10px}
.family-card p{color:var(--sand);font-size:15px;transition:color .25s}
.family-card:hover p,.family-card:hover .tag{color:#E9D9D9}
.family-card .go{font-family:var(--mono);font-size:13px;letter-spacing:.08em;margin-top:22px;display:inline-block}
@media(max-width:900px){.family .wrap{grid-template-columns:1fr}}

/* ================= PROJECTS ================= */
.proj-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:14px;
  margin-top:clamp(44px,5vw,70px);
}
.proj{
  position:relative;overflow:hidden;aspect-ratio:4/3;background:var(--panel);
  border:1px solid var(--line);
}
.proj img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease, opacity .4s}
.proj:hover img{transform:scale(1.05)}
.proj figcaption{
  position:absolute;left:0;right:0;bottom:0;padding:40px 22px 18px;
  background:linear-gradient(to top, rgba(19,19,22,.9), transparent);
  font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;
}
.proj.missing img{opacity:0}
.proj.missing::before{
  content:"DROP PHOTO IN /ASSETS";position:absolute;inset:0;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--mono);font-size:11px;letter-spacing:.2em;color:var(--sand);
  background:
    repeating-linear-gradient(45deg, transparent 0 14px, rgba(247,245,240,.04) 14px 28px);
}
@media(max-width:980px){.proj-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.proj-grid{grid-template-columns:1fr}}

/* ================= ABOUT ================= */
.about .wrap{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,90px);align-items:center}
.about-img{position:relative}
.about-img img{width:100%;aspect-ratio:4/5;object-fit:cover}
.about-img::after{
  content:"";position:absolute;left:-16px;bottom:-16px;right:36%;top:36%;
  border:2px solid var(--maroon);z-index:-1;
}
.about ul{list-style:none;margin-top:30px}
.about li{
  padding:15px 0 15px 30px;border-top:1px solid var(--line-dk);
  color:var(--stone);font-size:15.5px;position:relative;
}
.about li::before{
  content:"";position:absolute;left:0;top:23px;width:14px;height:2px;background:var(--maroon);
}
.about li b{color:var(--ink);font-weight:600}
@media(max-width:900px){.about .wrap{grid-template-columns:1fr}}

/* ================= PROCESS ================= */
.steps{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  background:var(--line);border:1px solid var(--line);
  margin-top:clamp(44px,5vw,70px);
}
.step{background:var(--ink);padding:36px 30px 44px}
.step i{
  font-style:normal;font-family:var(--mono);font-size:12px;letter-spacing:.2em;
  color:var(--maroon-hi);
}
.step h3{font-family:var(--display);font-weight:700;text-transform:uppercase;font-size:24px;margin:16px 0 10px;line-height:1.02}
.step p{color:var(--sand);font-size:14.5px}
@media(max-width:980px){.steps{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.steps{grid-template-columns:1fr}}

/* ================= TESTIMONIALS ================= */
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:clamp(44px,5vw,70px)}
.quote{border-top:2px solid var(--maroon);padding-top:26px}
.quote p{color:var(--stone);font-size:15.5px}
.quote p::before{content:"\201C"}
.quote p::after{content:"\201D"}
.quote cite{
  display:block;margin-top:18px;font-style:normal;
  font-family:var(--mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink);
}
@media(max-width:900px){.quotes{grid-template-columns:1fr}}

/* ================= CONTACT ================= */
.contact .wrap{display:grid;grid-template-columns:1fr 1.15fr;gap:clamp(40px,6vw,90px)}
.c-info dl{margin-top:34px}
.c-info dt{
  font-family:var(--mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;
  color:var(--sand);margin-top:26px;
}
.c-info dd{font-size:17px;margin-top:6px}
.c-info dd a{text-decoration:none;border-bottom:1px solid var(--line);transition:border-color .2s}
.c-info dd a:hover{border-color:var(--white)}
form .row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{margin-bottom:16px}
.field label{
  display:block;font-family:var(--mono);font-size:11px;letter-spacing:.18em;
  text-transform:uppercase;color:var(--sand);margin-bottom:8px;
}
.field input,.field select,.field textarea{
  width:100%;background:var(--panel);border:1px solid var(--line);
  color:var(--white);font-family:var(--body);font-size:15px;
  padding:15px 16px;transition:border-color .2s;border-radius:0;appearance:none;
}
.field select{
  background-image:linear-gradient(45deg,transparent 50%, var(--sand) 50%),linear-gradient(135deg, var(--sand) 50%, transparent 50%);
  background-position:calc(100% - 21px) 50%, calc(100% - 15px) 50%;
  background-size:6px 6px;background-repeat:no-repeat;
}
.field textarea{min-height:140px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--maroon-hi)}
form button{
  width:100%;background:var(--maroon);color:var(--white);border:1px solid var(--maroon);
  font-family:var(--mono);font-size:13.5px;letter-spacing:.1em;text-transform:uppercase;
  padding:18px;cursor:pointer;transition:background .2s;
}
form button:hover{background:var(--maroon-hi)}
form button:disabled{opacity:.6;cursor:wait}
.form-note{
  display:none;margin-top:16px;padding:15px 18px;font-size:14.5px;
  border:1px solid var(--line);
}
.form-note.ok{display:block;border-color:#3E6B45;color:#B9D8BE}
.form-note.err{display:block;border-color:var(--maroon-hi);color:#E3B9BE}
@media(max-width:900px){
  .contact .wrap{grid-template-columns:1fr}
  form .row{grid-template-columns:1fr}
}

/* ================= FOOTER ================= */
footer{
  border-top:1px solid var(--line);
  padding:56px var(--gutter) 40px;background:var(--ink);
}
footer .wrap{
  display:flex;justify-content:space-between;gap:32px;flex-wrap:wrap;align-items:flex-end;
}
footer nav{display:flex;gap:26px;flex-wrap:wrap}
footer nav a{
  text-decoration:none;font-size:13px;color:var(--sand);transition:color .2s;
}
footer nav a:hover{color:var(--white)}
.foot-legal{
  width:100%;margin-top:38px;padding-top:28px;border-top:1px solid var(--line);
  font-family:var(--mono);font-size:13px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--sand);line-height:1.9;
}
.foot-legal p + p{margin-top:18px}
.foot-legal a{color:var(--white);text-decoration:none}
.foot-legal a:hover{border-bottom:1px solid var(--white)}

/* ================= MULTI-PAGE ADDITIONS ================= */
.nav ul a.active{color:var(--white);position:relative}
.nav ul a.active::after{
  content:"";position:absolute;left:0;right:0;bottom:-8px;height:2px;background:var(--maroon-hi);
}

/* interior page hero */
.page-hero{
  padding:200px var(--gutter) clamp(56px,7vw,90px);position:relative;
}
.page-hero h1{
  font-family:var(--display);font-weight:800;text-transform:uppercase;
  font-size:clamp(48px,9vw,124px);line-height:.9;margin-top:22px;
}
.page-hero .lede{margin-top:24px}

/* FAQ accordion */
.faq-list{max-width:860px;margin-top:clamp(40px,5vw,64px)}
.faq-list details{border-top:1px solid var(--line-dk)}
.faq-list details:last-child{border-bottom:1px solid var(--line-dk)}
.faq-list summary{
  cursor:pointer;list-style:none;display:flex;justify-content:space-between;
  align-items:baseline;gap:24px;padding:26px 4px;
  font-family:var(--display);font-weight:700;text-transform:uppercase;
  font-size:clamp(20px,2.6vw,27px);line-height:1.05;
}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{
  content:"+";font-family:var(--mono);font-weight:400;font-size:22px;color:var(--maroon);flex:none;
}
.faq-list details[open] summary::after{content:"–"}
.faq-list details p{color:var(--stone);padding:0 4px 28px;max-width:68ch}

/* quote page */
.quote-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:clamp(40px,6vw,90px)}
.quote-grid .includes{list-style:none;margin-top:30px}
.quote-grid .includes li{
  padding:13px 0 13px 30px;border-top:1px solid var(--line);
  color:var(--sand);font-size:15px;position:relative;
}
.quote-grid .includes li::before{
  content:"";position:absolute;left:0;top:21px;width:14px;height:2px;background:var(--maroon-hi);
}
@media(max-width:900px){.quote-grid{grid-template-columns:1fr}}

/* about page owner section */
.owner .wrap{display:grid;grid-template-columns:1fr 1.2fr;gap:clamp(40px,6vw,90px);align-items:start}
.owner-logo{padding:44px;border:1px solid var(--line-dk);display:flex;align-items:center;justify-content:center}
.owner-logo img{width:100%;max-width:360px}
.owner .entry p{color:var(--stone);margin-top:18px;font-size:16px}
@media(max-width:900px){.owner .wrap{grid-template-columns:1fr}}

/* CTA band */
.cta-band{background:var(--maroon);text-align:left}
.cta-band .wrap{display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap}
.cta-band h2{font-family:var(--display);font-weight:800;text-transform:uppercase;font-size:clamp(34px,5vw,60px);line-height:.95}
.cta-band .btn-ghost{border-color:rgba(247,245,240,.5)}

/* about image natural aspect (source photo is landscape) */
.about-img img{aspect-ratio:auto}

/* ================= STATS SCALING FIX ================= */
.stat{padding:clamp(34px,4vw,56px) 18px;min-width:0}
.stat b{
  font-size:clamp(38px,4.4vw,66px);
  white-space:nowrap;
  font-variant-numeric:tabular-nums;
  letter-spacing:-.015em;
}
.stat.stat-wide b{font-size:clamp(24px,3vw,52px)}
@media(max-width:820px){
  /* 2 x 2 grid preserved; long number scales to fit its half-width cell */
  .stat{padding:clamp(28px,6vw,44px) 14px}
  .stat b{font-size:clamp(30px,9.4vw,54px)}
  .stat.stat-wide b{font-size:clamp(20px,8.2vw,44px)}
}

/* ================= PORTFOLIO CATEGORY SECTIONS ================= */
.pf-cat{margin-top:clamp(56px,7vw,96px)}
.pf-cat:first-child{margin-top:0}
.pf-cat h2{
  font-family:var(--display);font-weight:800;text-transform:uppercase;
  font-size:clamp(30px,4.4vw,54px);line-height:.95;margin-top:16px;
}
.pf-cat .proj-grid{margin-top:clamp(28px,3.5vw,44px)}