/* Layout: airy boutique editorial — centered logo + nav, full-bleed photo with frosted box, thin serif + script accents, slate panels for contrast */
:root{
  --stone:#e6e5e1;
  --stone-2:#f2f1ee;
  --white:#ffffff;
  --slate:#46555a;
  --slate-2:#38454a;
  --ink:#273033;
  --muted:#5f6b6f;
  --muted-light:#c9d2d5;
  --line:rgba(39,48,51,.14);
  --line-light:rgba(255,255,255,.16);
  --blue:#2c5fd6;
  --blue-2:#9db9ff;
  --blue-deep:#1f47a8;
  /* aliases used inline in markup */
  --gold:var(--blue);--gold-2:var(--blue-2);--gold-deep:var(--blue-deep);
  --text:var(--ink);--paper:var(--stone-2);
  --serif:"Cormorant Garamond","Cormorant",Georgia,"Times New Roman",serif;
  --script:"Allison","Brush Script MT",cursive;
  --sans:"Jost","Helvetica Neue",Arial,sans-serif;
  --max:1200px;
  color-scheme:light;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);font-weight:400;font-size:16px;background:var(--stone);color:var(--ink);line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--max);margin:0 auto;padding-inline:24px}
@media (max-width:640px){.wrap{padding-inline:16px}}

/* ---------- Type ---------- */
h1,h2,h3{font-family:var(--serif);font-weight:300;letter-spacing:0;line-height:1.06;text-wrap:balance}
h1{font-size:clamp(46px,6.4vw,82px)}
h2{font-size:clamp(38px,4.8vw,62px)}
h3{font-size:27px;font-weight:500;line-height:1.2}
h1 em,h2 em,h3 em{font-family:var(--script);font-style:normal;font-weight:400;color:var(--blue);font-size:1.38em;line-height:.5;padding:0 .04em;letter-spacing:0}
em{font-style:italic}
.dark h1 em,.dark h2 em,.dark h3 em,.page-hero em,.band em{color:var(--blue-2)}
.eyebrow{display:inline-flex;align-items:center;gap:12px;font-size:12px;font-weight:500;letter-spacing:.3em;text-transform:uppercase;color:var(--blue-deep)}
.eyebrow::before{content:"";width:26px;height:1px;background:currentColor}
.dark .eyebrow,.page-hero .eyebrow,.band .eyebrow{color:var(--blue-2)}
.lead{font-size:clamp(17px,1.5vw,19px);font-weight:300;color:var(--muted);max-width:620px}
.dark .lead{color:var(--muted-light)}
.center{text-align:center}
.center .lead{margin-inline:auto}
.center .eyebrow::after{content:"";width:26px;height:1px;background:currentColor}
.section-head{margin-bottom:60px}
.section-head h2{margin:18px 0 20px}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-family:var(--sans);font-weight:500;font-size:13px;letter-spacing:.18em;text-transform:uppercase;padding:17px 30px;border-radius:2px;border:1px solid transparent;cursor:pointer;transition:background .25s,color .25s,border-color .25s,transform .25s;white-space:nowrap}
.btn svg{width:16px;height:16px;flex:none}
.btn-gold{background:var(--blue);color:var(--white)}
.btn-gold:hover{background:var(--blue-deep)}
.btn-ghost{background:transparent;color:inherit;border-color:currentColor}
.btn-ghost:hover{background:var(--ink);color:var(--white);border-color:var(--ink)}
.dark .btn-ghost:hover,.band .btn-ghost:hover,.mobile-cta .btn-ghost:hover{background:var(--white);color:var(--ink);border-color:var(--white)}
.btn-dark{background:var(--slate);color:var(--white)}
.btn-dark:hover{background:var(--ink)}
.btn-lg{padding:20px 36px;font-size:13.5px}
.btn-block{width:100%}
.btn:focus-visible,a:focus-visible,button:focus-visible{outline:2px solid var(--blue);outline-offset:3px}

/* ---------- Announcement + Nav ---------- */
.announce{background:var(--slate);color:var(--white);font-size:12px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;text-align:center;padding:10px 16px}
.announce a{text-decoration:underline;text-underline-offset:3px}
.nav{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:rgba(230,229,225,.94);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line);color:var(--ink)}
.nav-top{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:20px;padding-block:18px 10px}
.logo{display:flex;flex-direction:column;align-items:center;line-height:1}
.logo b{font-family:var(--serif);font-weight:400;font-size:34px;letter-spacing:.42em;padding-left:.42em}
.logo b span{display:none}
.logo small{font-family:var(--script);font-size:34px;color:var(--blue);margin-top:-6px;letter-spacing:0}
.nav-phone{justify-self:start;display:flex;align-items:center;gap:8px;font-size:13px;font-weight:500;letter-spacing:.12em}
.nav-phone svg{width:15px;height:15px;color:var(--blue)}
.nav-cta{justify-self:end;display:flex;align-items:center;gap:14px}
.nav .btn{padding:12px 20px;font-size:12px}
.nav-links{display:flex;justify-content:center;gap:44px;padding-block:6px 16px;font-size:12.5px;font-weight:500;letter-spacing:.22em;text-transform:uppercase}
.nav-links a{opacity:.75;transition:opacity .2s,color .2s;padding-block:4px;border-bottom:1px solid transparent}
.nav-links a:hover,.nav-links a.active{opacity:1;color:var(--blue-deep);border-bottom-color:currentColor}
.menu-btn{display:none;background:none;border:0;color:var(--ink);cursor:pointer;padding:6px}
.menu-btn svg{width:26px;height:26px}
@media (max-width:960px){
  .nav-top{grid-template-columns:44px 1fr 44px;padding-block:14px}
  .nav-phone span{display:none}
  .nav-phone svg{width:22px;height:22px}
  .nav .btn{display:none}
  .menu-btn{display:block}
  .logo b{font-size:26px}
  .logo small{font-size:28px}
  .nav-links{display:none}
  .nav-links.open{display:flex;flex-direction:column;align-items:center;gap:0;padding-block:6px 14px;border-top:1px solid var(--line)}
  .nav-links.open a{padding:13px 0;opacity:1}
}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;isolation:isolate;padding:0;background:var(--slate)}
.hero-bg{position:absolute;inset:0;z-index:-1}
.hero-bg img{width:100%;height:100%;object-fit:cover;transform:scale(1.04);animation:slowzoom 16s ease-out forwards}
@keyframes slowzoom{to{transform:scale(1)}}
.hero-inner{display:flex;justify-content:center;padding-block:150px 130px}
.hero-box{background:rgba(236,235,231,.86);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);max-width:780px;width:100%;text-align:center;padding:52px 56px;box-shadow:0 30px 60px -40px rgba(0,0,0,.45)}
.hero-box h1{margin:20px 0 22px;color:var(--ink)}
.hero-box .lead{margin:0 auto 32px}
.hero-box .eyebrow::after{content:"";width:26px;height:1px;background:currentColor}
.hero-ctas{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}
.trust-row{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 22px;margin-top:26px;font-size:13px;color:var(--muted)}
.trust-row span{display:flex;align-items:center;gap:7px}
.trust-row svg{width:14px;height:14px;color:var(--blue)}
@media (max-width:640px){.hero-inner{padding-block:70px 60px}.hero-box{padding:36px 22px}}

/* ---------- Intro (two-column) ---------- */
.intro h2{text-align:center;margin-bottom:56px}
.intro h2 .l2{display:block;margin-top:6px}
.cols{display:grid;grid-template-columns:1fr 1fr;gap:56px;max-width:900px;margin:0 auto}
.cols p{text-align:justify;hyphens:auto;color:var(--muted);font-size:16.5px}
.cols p+p{margin-top:18px}
.intro .closer{max-width:900px;margin:36px auto 0;text-align:center;font-family:var(--serif);font-size:26px;font-weight:400;line-height:1.35}
@media (max-width:760px){.cols{grid-template-columns:1fr;gap:18px}}

/* ---------- Stat band ---------- */
.stats{background:var(--stone-2);color:var(--ink);border-block:1px solid var(--line)}
.stats .grid{display:grid;grid-template-columns:repeat(3,1fr)}
.stat{padding:56px 36px;border-right:1px solid var(--line);text-align:center}
.stat:last-child{border-right:0}
.stat .num{font-family:var(--serif);font-weight:300;font-size:clamp(56px,6vw,80px);color:var(--blue-deep);line-height:1}
.stat .label{font-size:13px;font-weight:500;letter-spacing:.2em;text-transform:uppercase;margin-top:14px}
.stat .sub{font-size:15px;font-weight:300;color:var(--muted);margin:8px auto 0;max-width:280px}
.source{font-size:12.5px;color:var(--muted);padding:0 24px 30px;text-align:center}
@media (max-width:820px){.stats .grid{grid-template-columns:1fr}.stat{border-right:0;border-bottom:1px solid var(--line);padding:40px 8px}}

/* ---------- Sections ---------- */
section{padding-block:120px}
@media (max-width:640px){section{padding-block:80px}}
.dark{background:var(--slate);color:var(--white)}
.ivory{background:var(--stone-2)}

/* ---------- Math / calculator ---------- */
.math{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center}
.math h2{margin:18px 0 20px}
.math ul{list-style:none;margin-top:30px;display:grid;gap:16px}
.math li{display:flex;gap:14px;font-size:16.5px;font-weight:300}
.math li .x{flex:none;width:24px;height:24px;border-radius:50%;border:1px solid var(--blue-2);color:var(--blue-2);display:grid;place-items:center;font-size:11px;margin-top:3px}
.calc{background:var(--slate-2);border:1px solid var(--line-light);padding:40px}
.calc h3{font-size:30px;font-weight:400;margin-bottom:4px}
.calc .hint{color:var(--muted-light);font-size:14px;margin-bottom:28px;font-weight:300}
.field{margin-bottom:24px}
.field label{display:flex;justify-content:space-between;font-size:12px;font-weight:500;letter-spacing:.16em;text-transform:uppercase;margin-bottom:12px;color:var(--white)}
.field label output{color:var(--blue-2);font-variant-numeric:tabular-nums;letter-spacing:.04em}
input[type=range]{width:100%;accent-color:var(--blue-2);height:4px}
.calc-out{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line-light);border:1px solid var(--line-light);margin-top:10px}
.calc-out div{background:var(--slate-2);padding:20px}
.calc-out span{display:block;font-size:11px;color:var(--muted-light);font-weight:500;letter-spacing:.16em;text-transform:uppercase}
.calc-out b{display:block;font-family:var(--serif);font-weight:400;font-size:38px;margin-top:4px;font-variant-numeric:tabular-nums}
.calc-out .bad b{color:#ffb2a6}
.calc-out .good b{color:var(--blue-2)}
.calc-note{font-size:15px;font-weight:300;color:var(--muted-light);margin-top:22px;line-height:1.6}
@media (max-width:900px){.math{grid-template-columns:1fr;gap:48px}}
@media (max-width:420px){.calc{padding:26px 20px}.calc-out{grid-template-columns:1fr}}

/* ---------- Services ---------- */
.services{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.svc{background:var(--white);display:flex;flex-direction:column}
.svc-img{aspect-ratio:4/5;overflow:hidden;position:relative;max-width:100%}
.svc-img img{width:100%;height:100%;object-fit:cover;transition:transform .8s ease}
.svc:hover .svc-img img{transform:scale(1.04)}
.svc-tag{position:absolute;top:18px;left:18px;background:rgba(236,235,231,.92);color:var(--ink);font-size:11px;font-weight:500;letter-spacing:.24em;text-transform:uppercase;padding:8px 14px}
.svc-body{padding:32px 30px 34px;display:flex;flex-direction:column;flex:1}
.svc-body h3{margin-bottom:12px}
.svc-body p{color:var(--muted);font-weight:300}
.svc-body ul{list-style:none;margin:22px 0 28px;display:grid;gap:10px;font-size:15px;font-weight:300}
.svc-body li{display:flex;gap:10px}
.svc-body li svg{flex:none;width:16px;height:16px;color:var(--blue);margin-top:5px}
.svc-body .more{margin-top:auto;font-size:12.5px;font-weight:500;letter-spacing:.2em;text-transform:uppercase;color:var(--blue-deep);border-bottom:1px solid currentColor;align-self:flex-start;padding-bottom:3px}
@media (max-width:960px){.services{grid-template-columns:1fr;max-width:540px;margin:0 auto}}

/* ---------- Offer stack ---------- */
.offer{display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:start}
.stack{border:1px solid var(--line-light)}
.stack-head{padding:26px 30px;border-bottom:1px solid var(--line-light);display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.stack-head b{font-family:var(--serif);font-size:28px;font-weight:400}
.stack-head span{font-size:11px;font-weight:500;letter-spacing:.2em;text-transform:uppercase;color:var(--white);background:var(--blue);padding:7px 12px}
.stack-row{display:flex;gap:18px;padding:22px 30px;border-bottom:1px solid var(--line-light);align-items:flex-start}
.stack-row:last-child{border-bottom:0}
.stack-row .ic{flex:none;width:40px;height:40px;border:1px solid var(--blue-2);color:var(--blue-2);display:grid;place-items:center}
.stack-row .ic svg{width:19px;height:19px}
.stack-row h4{font-size:15px;font-weight:500;letter-spacing:.06em}
.stack-row p{font-size:15px;font-weight:300;color:var(--muted-light);margin-top:2px}
.offer-side h2{margin:18px 0 20px}
.callout{margin-top:32px;padding:28px;border:1px solid var(--line-light);background:var(--slate-2)}
.callout b{font-family:var(--serif);font-size:30px;font-weight:400;display:block;line-height:1.2}
.callout p{color:var(--muted-light);margin-top:10px;font-weight:300}
.offer-side .btn{margin-top:30px}
@media (max-width:960px){.offer{grid-template-columns:1fr}}

/* ---------- Process ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;counter-reset:step}
.step{border-top:1px solid var(--ink);padding-top:24px}
.step::before{counter-increment:step;content:"0" counter(step);font-family:var(--serif);font-size:52px;font-weight:300;color:var(--blue-deep);line-height:1;display:block;margin-bottom:16px}
.step h3{font-size:24px;margin-bottom:10px}
.step p{color:var(--muted);font-weight:300;font-size:15.5px}
@media (max-width:960px){.steps{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.steps{grid-template-columns:1fr}}

/* ---------- Gallery teaser ---------- */
.teaser{display:grid;grid-template-columns:2fr 1fr 1fr;grid-template-rows:270px 270px;gap:12px}
.teaser a{position:relative;overflow:hidden;display:block}
.teaser a:first-child{grid-row:span 2}
.teaser img{width:100%;height:100%;object-fit:cover;transition:transform .8s ease}
.teaser a:hover img{transform:scale(1.04)}
.teaser-foot{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-top:32px;flex-wrap:wrap}
@media (max-width:820px){.teaser{grid-template-columns:1fr 1fr;grid-template-rows:auto}.teaser a{aspect-ratio:4/3;max-width:100%}.teaser a:first-child{grid-column:span 2;grid-row:auto}}

/* ---------- Who ---------- */
.who{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line-light);border:1px solid var(--line-light)}
.who div{padding:32px 28px;background:var(--slate)}
.who b{display:block;font-family:var(--serif);font-size:26px;font-weight:400;margin-bottom:8px}
.who p{color:var(--muted-light);font-size:15px;font-weight:300}
@media (max-width:960px){.who{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.who{grid-template-columns:1fr}}

/* ---------- FAQ ---------- */
.faq{max-width:820px;margin:0 auto;border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:24px 0;font-family:var(--serif);font-size:24px;font-weight:500}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--sans);font-size:24px;font-weight:300;color:var(--blue);transition:transform .25s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 0 24px;color:var(--muted);font-weight:300;max-width:700px}

/* ---------- Estimate form ---------- */
.estimate{display:grid;grid-template-columns:.9fr 1.1fr;gap:64px;align-items:start}
.estimate-copy h2{margin:18px 0 20px}
.phone-big{display:flex;align-items:center;gap:18px;margin-top:36px;padding:22px 24px;border:1px solid var(--line-light)}
.phone-big .ic{width:50px;height:50px;border-radius:50%;background:var(--blue);color:var(--white);display:grid;place-items:center;flex:none}
.phone-big .ic svg{width:22px;height:22px}
.phone-big small{display:block;color:var(--muted-light);font-size:11px;font-weight:500;letter-spacing:.2em;text-transform:uppercase}
.phone-big b{font-family:var(--serif);font-size:34px;font-weight:400;letter-spacing:.02em}
.checks{list-style:none;margin-top:28px;display:grid;gap:12px}
.checks li{display:flex;gap:12px;align-items:flex-start;color:var(--muted-light);font-weight:300}
.checks svg{flex:none;width:18px;height:18px;color:var(--blue-2);margin-top:4px}
form.card{background:var(--stone-2);color:var(--ink);padding:40px;box-shadow:0 40px 80px -50px rgba(0,0,0,.6)}
form.card h3{font-size:32px;font-weight:400;margin-bottom:4px}
form.card .hint{color:var(--muted);font-size:15px;font-weight:300;margin-bottom:26px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.f{margin-bottom:16px}
.f label{display:block;font-size:11.5px;font-weight:500;letter-spacing:.16em;text-transform:uppercase;margin-bottom:8px}
.f input,.f select,.f textarea{width:100%;font:inherit;font-size:16px;font-weight:400;padding:14px 16px;border-radius:2px;border:1px solid #cfd2d0;background:var(--white);color:var(--ink);transition:border-color .2s,box-shadow .2s}
.f input:focus,.f select:focus,.f textarea:focus{outline:0;border-color:var(--blue);box-shadow:0 0 0 3px rgba(44,95,214,.18)}
.f textarea{min-height:96px;resize:vertical}
.pills{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.pills label{margin:0;position:relative;letter-spacing:.1em}
.pills input{position:absolute;opacity:0;pointer-events:none;width:1px;height:1px;padding:0;border:0;top:0;left:0}
.pills span{display:block;text-align:center;padding:13px 8px;border:1px solid #cfd2d0;background:var(--white);font-size:12px;font-weight:500;cursor:pointer;transition:all .2s}
.pills input:checked+span{border-color:var(--blue);background:var(--blue);color:var(--white)}
.pills input:focus-visible+span{box-shadow:0 0 0 3px rgba(44,95,214,.25)}
.form-fine{font-size:12.5px;color:var(--muted);text-align:center;margin-top:14px}
.thanks{display:none;text-align:center;padding:20px 4px}
.thanks .ok{width:64px;height:64px;border-radius:50%;background:var(--blue);display:grid;place-items:center;margin:0 auto 18px}
.thanks .ok svg{width:30px;height:30px;color:var(--white)}
.thanks h3{margin-bottom:10px}
.thanks p{color:var(--muted);margin-bottom:20px;font-weight:300}
.thanks .btn+.btn{margin-top:10px}
.req{white-space:pre-wrap;text-align:left;font-size:13px;line-height:1.5;background:var(--white);border:1px solid #cfd2d0;padding:14px;margin:0 0 14px;max-height:180px;overflow:auto;user-select:all;-webkit-user-select:all;font-family:var(--sans);color:var(--ink)}
form.sent .form-body{display:none}
form.sent .thanks{display:block}
@media (max-width:960px){.estimate{grid-template-columns:1fr}}
@media (max-width:520px){form.card{padding:26px 20px}.row{grid-template-columns:1fr}.pills{grid-template-columns:1fr}}

/* ---------- Final CTA band ---------- */
.band{position:relative;color:var(--white);overflow:hidden;isolation:isolate;padding-block:140px;text-align:center}
.band img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.band::after{content:"";position:absolute;inset:0;background:rgba(39,48,51,.62);z-index:-1}
.band h2{max-width:900px;margin:18px auto 22px}
.band .lead{color:#e3e8ea;margin-bottom:36px}
.band .eyebrow::after{content:"";width:26px;height:1px;background:currentColor}

/* ---------- Footer ---------- */
footer{background:var(--slate-2);color:var(--muted-light);padding:70px 0 120px;font-size:15px;font-weight:300}
footer .grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}
footer h5{color:var(--white);font-size:12px;font-weight:500;letter-spacing:.24em;text-transform:uppercase;margin-bottom:16px}
footer ul{list-style:none;display:grid;gap:10px}
footer a:hover{color:var(--white)}
footer .logo{align-items:flex-start;margin-bottom:16px;color:var(--white)}
footer .logo b{padding-left:0;font-size:28px}
footer .logo small{color:var(--blue-2);font-size:28px}
.copy{margin-top:50px;padding-top:24px;border-top:1px solid var(--line-light);font-size:13px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
@media (max-width:760px){footer .grid{grid-template-columns:1fr}}
@media (min-width:961px){footer{padding-bottom:70px}}

/* ---------- Mobile sticky CTA ---------- */
.mobile-cta{position:fixed;left:0;right:0;bottom:0;z-index:60;display:none;gap:10px;padding:12px 16px calc(12px + env(safe-area-inset-bottom,0px));background:rgba(56,69,74,.96);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.mobile-cta .btn{flex:1;padding:15px 10px;font-size:12px}
.mobile-cta .btn-ghost{color:var(--white)}
@media (max-width:960px){.mobile-cta{display:flex}}

/* ---------- Page hero (inner pages) ---------- */
.page-hero{color:var(--white);padding-block:120px 90px;position:relative;overflow:hidden;isolation:isolate;text-align:center;background:var(--slate)}
.page-hero img.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.page-hero::after{content:"";position:absolute;inset:0;z-index:-1;background:rgba(39,48,51,.6)}
.page-hero h1{font-size:clamp(44px,6vw,80px);margin:20px auto 20px;max-width:900px}
.page-hero .lead{color:#e3e8ea;margin-inline:auto}
.page-hero .eyebrow::after{content:"";width:26px;height:1px;background:currentColor}
.page-hero .meta{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:28px}
.chip{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border:1px solid var(--line-light);background:rgba(255,255,255,.08);font-size:12px;font-weight:500;letter-spacing:.14em;text-transform:uppercase}
.chip svg{width:15px;height:15px;color:var(--blue-2)}

/* ---------- Gallery page ---------- */
.masonry{columns:3 340px;column-gap:14px}
.masonry figure{break-inside:avoid;margin:0 0 14px;overflow:hidden;position:relative;cursor:zoom-in;background:var(--stone-2)}
.masonry img{width:100%;height:auto;transition:transform .8s ease}
.masonry figure:hover img{transform:scale(1.03)}
.masonry figcaption{position:absolute;left:14px;bottom:14px;background:rgba(236,235,231,.92);color:var(--ink);font-size:11px;font-weight:500;letter-spacing:.2em;text-transform:uppercase;padding:8px 12px;opacity:0;transform:translateY(6px);transition:all .3s}
.masonry figure:hover figcaption{opacity:1;transform:none}
.lightbox{position:fixed;inset:0;z-index:100;background:rgba(20,25,27,.95);display:none;align-items:center;justify-content:center;padding:24px}
.lightbox.open{display:flex}
.lightbox img{max-width:min(1400px,100%);max-height:86vh}
.lightbox button{position:absolute;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.2);color:var(--white);width:50px;height:50px;font-size:22px;cursor:pointer;display:grid;place-items:center}
.lightbox button:hover{background:var(--blue);border-color:var(--blue)}
.lb-close{top:20px;right:20px}
.lb-prev{left:20px;top:50%;transform:translateY(-50%)}
.lb-next{right:20px;top:50%;transform:translateY(-50%)}
.lb-count{position:absolute;bottom:22px;left:50%;transform:translateX(-50%);color:#c9d2d5;font-size:13px;letter-spacing:.14em}
.project-head{display:flex;justify-content:space-between;align-items:end;gap:24px;flex-wrap:wrap;margin-bottom:40px}
.project-head h2{font-size:clamp(34px,4vw,52px);margin-top:14px}

/* ---------- Contact page ---------- */
.contact-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:-60px;position:relative;z-index:2}
.ccard{background:var(--white);padding:32px;display:flex;flex-direction:column;gap:6px;box-shadow:0 30px 60px -45px rgba(0,0,0,.4)}
.ccard .ic{width:46px;height:46px;border:1px solid var(--blue);color:var(--blue);display:grid;place-items:center;margin-bottom:12px}
.ccard .ic svg{width:20px;height:20px}
.ccard small{color:var(--muted);font-weight:500;font-size:11px;letter-spacing:.2em;text-transform:uppercase}
.ccard b{font-family:var(--serif);font-size:30px;font-weight:400}
.ccard p{color:var(--muted);font-size:15px;font-weight:300}
.ccard .btn{margin-top:16px}
@media (max-width:900px){.contact-cards{grid-template-columns:1fr;margin-top:-40px}}

.reveal{opacity:1}
@media (prefers-reduced-motion:reduce){.hero-bg img{animation:none;transform:none}html{scroll-behavior:auto}}

/* ---------- Scroll staging film ---------- */
.film{height:420vh;position:relative;background:var(--stone);padding:0}
.film-pin{position:sticky;top:0;height:100vh;height:100svh;display:flex;align-items:center;padding-top:var(--navh,120px);overflow:hidden}
.film-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:56px;align-items:center;width:100%}
.film-copy{min-width:0}
.film-pills{display:inline-flex;gap:4px;padding:4px;border:1px solid var(--line);background:var(--stone-2);margin-bottom:28px;max-width:100%}
.film-pills button{font:500 11px/1 var(--sans);letter-spacing:.2em;text-transform:uppercase;padding:10px 14px;border:0;background:transparent;color:var(--muted);cursor:pointer;transition:background .3s,color .3s}
.film-pills button.on{background:var(--slate);color:var(--white)}
.film-steps{display:grid}
.film-step{grid-area:1/1;opacity:0;transform:translateY(14px);transition:opacity .5s ease,transform .5s ease;pointer-events:none}
.film-step.on{opacity:1;transform:none;pointer-events:auto}
.film-step h2{font-size:clamp(34px,3.8vw,54px);margin:16px 0 18px}
.film-step .btn{margin-top:26px}
.film-hint{margin-top:28px;font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--muted)}
.film-art{min-width:0}
.film-art svg{width:100%;height:auto;display:block;box-shadow:0 40px 80px -50px rgba(0,0,0,.5)}
.film .g{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.film.s1 .g1,.film.s2 .g1,.film.s3 .g1,.film.s2 .g2,.film.s3 .g2,.film.s3 .g3{opacity:1;transform:none}
@media (max-width:900px){
  .film{height:360vh}
  .film-pin{align-items:flex-start;padding-top:calc(var(--navh,72px) + 16px)}
  .film-grid{grid-template-columns:1fr;gap:18px}
  .film-pills{margin-bottom:16px}
  .film-pills button{padding:9px 10px;font-size:10px;letter-spacing:.14em}
  .film-step h2{font-size:30px;margin:10px 0 10px}
  .film-step .lead{font-size:15.5px}
  .film-step .btn{margin-top:14px}
  .film-hint{display:none}
}
@media (prefers-reduced-motion:reduce){.film .g,.film-step{transition:none}}

/* ---------- Same-house comparison ---------- */
.cmp{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.cmp figure{margin:0;min-width:0}
.cmp img{width:100%;aspect-ratio:3/2;object-fit:cover;max-width:100%}
.cmp figcaption{padding:16px 2px 0;font-weight:300;color:var(--muted)}
.cmp figcaption b{display:block;font:500 12px/1.4 var(--sans);letter-spacing:.22em;text-transform:uppercase;color:var(--ink);margin-bottom:6px}
.cmp figure:last-child figcaption b{color:var(--blue-deep)}
@media (max-width:700px){.cmp{grid-template-columns:1fr}}

/* ---------- Data band (dark) ---------- */
.stats{background:var(--slate-2);color:var(--white);border:0;padding-top:110px}
.stats-head{margin-bottom:44px}
.stats .eyebrow,.stats h2 em{color:var(--blue-2)}
.stats .grid{border-top:1px solid var(--line-light)}
.stats .stat{border-color:var(--line-light)}
.stats .stat .num{color:var(--blue-2)}
.stats .stat .sub{color:var(--muted-light)}
.stats .source{color:var(--muted-light);padding-bottom:50px}

/* ---------- Math on light ---------- */
.math-sec .math li .x{border-color:var(--blue);color:var(--blue)}
.calc{color:var(--white)}

@media (max-width:640px){.hero-ctas .btn{width:100%;white-space:normal;padding-inline:16px;letter-spacing:.12em}}