/* Alder & Axis original interface system · v1.0.0 · no external libraries */
:root{--ink:#132b33;--dark:#102832;--deep:#0b1c25;--sage:#435c57;--paper:#f8f7f3;--sand:#eeeae2;--stone:#d6d0c5;--muted:#637178;--accent:#ba7552;--gold:#dec19e;--white:#fff;--radius:9px;--sans:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--serif:Georgia,"Times New Roman",serif;--max:1230px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased}body.menu-open{overflow:hidden}::selection{color:var(--white);background:var(--sage)}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}button{cursor:pointer}img{max-width:100%;display:block}h1,h2,h3,h4,p{margin-top:0}h1,h2,h3{font-weight:400}p{line-height:1.75}h1,h2,.serif{font-family:var(--serif);letter-spacing:-.042em}.sr-only{position:absolute;clip:rect(0,0,0,0);width:1px;height:1px;overflow:hidden;white-space:nowrap}.skip-link{position:fixed;top:-70px;left:16px;padding:12px;background:white;z-index:150}.skip-link:focus{top:8px}.container{width:min(calc(100% - 80px),var(--max));margin-inline:auto}.section{padding:112px 0}.section-sm{padding:75px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:32px;margin-bottom:42px}.section-head h2{margin:12px 0 0;font-size:clamp(2.4rem,5vw,4.6rem);line-height:1.1;max-width:850px}.section-head>p{max-width:370px;color:var(--muted);margin:0}.eyebrow{display:inline-flex;align-items:center;gap:13px;font-size:.7rem;font-weight:750;letter-spacing:.19em;text-transform:uppercase}.eyebrow:before{content:"";height:1px;width:22px;background:currentColor;opacity:.66}.eyebrow.accent{color:var(--accent)}.lead{font-size:clamp(1.12rem,1.7vw,1.35rem);line-height:1.7;color:#57676b}.subtle{color:var(--muted)}.small{font-size:.88rem}.btn{border:1px solid transparent;border-radius:2px;min-height:50px;padding:14px 23px;display:inline-flex;align-items:center;justify-content:center;gap:30px;font-weight:700;font-size:.79rem;letter-spacing:.04em;transition:transform .22s,background .22s,border-color .22s}.btn:hover{transform:translateY(-2px)}.btn:focus-visible,a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid var(--accent);outline-offset:3px}.btn-primary{background:var(--ink);color:white}.btn-primary:hover{background:#26505b}.btn-light{background:var(--gold);color:var(--dark)}.btn-light:hover{background:#eed2af}.btn-outline{border-color:#aeb3af;background:transparent}.btn-outline:hover{border-color:var(--ink)}.btn-ghost{border-color:rgba(255,255,255,.42);color:#fff}.btn-ghost:hover{border-color:#fff}.text-link{display:inline-flex;align-items:center;gap:16px;font-size:.8rem;font-weight:750;border-bottom:1px solid currentColor;padding-bottom:8px}.text-link:hover{gap:23px}.text-link,.mini-arrow{transition:gap .2s}.muted-rule{border:0;border-top:1px solid #dcd9d0;margin:0}
/* Header */
.announcement{background:var(--deep);color:#e3d7c5;text-align:center;padding:10px 18px;font-size:.7rem;letter-spacing:.11em}.site-header{background:var(--paper);position:relative;z-index:30;border-bottom:1px solid #e5e1d8}.header-inner{min-height:87px;display:flex;align-items:center;justify-content:space-between;gap:25px}.brand{display:inline-flex;flex-direction:column;line-height:1;white-space:nowrap}.brand-name{font-family:var(--serif);font-size:26px;letter-spacing:-.06em;font-weight:bold}.brand-sub{font-size:8px;letter-spacing:.33em;font-weight:750;margin-top:8px}.desktop-nav{display:flex;gap:31px;align-items:center}.nav-link{font-size:.79rem;font-weight:650;padding:30px 0;white-space:nowrap}.nav-link:hover,.nav-link.active{color:#b77351}.header-cta{display:flex;align-items:center;gap:15px}.header-cta .btn{min-height:42px;padding:10px 18px;gap:15px}.menu-toggle{display:none;width:46px;height:44px;border:1px solid #bfc5c1;background:none;align-items:center;justify-content:center;flex-direction:column;gap:6px}.menu-toggle span{display:block;width:21px;height:2px;background:var(--ink)}.mobile-nav{display:none}.header-divider{width:1px;height:22px;background:#d6d0c5}
/* Hero */
.hero{background:var(--deep);color:#f8f6ef;overflow:hidden}.hero-shell{min-height:640px;display:grid;grid-template-columns:48% 52%;align-items:stretch}.hero-content{padding:99px 45px 95px 0;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;position:relative;z-index:2}.hero .eyebrow{color:#dfbd94}.hero h1{font-size:clamp(3.7rem,6vw,6.15rem);line-height:1.03;margin:32px 0 28px;max-width:650px}.hero h1 em{font-weight:400;color:var(--gold)}.hero-text{max-width:500px;font-size:1.08rem;line-height:1.85;color:#c4d0cc;margin-bottom:35px}.hero-visual{position:relative;min-height:550px;margin-right:min(0px,calc((1230px - 100vw)/2));overflow:hidden}.hero-visual img{width:100%;height:100%;object-fit:cover;object-position:center}.hero-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#0b1c25 0%,transparent 27%)}.hero-stamp{position:absolute;right:8%;bottom:8%;border:1px solid rgba(255,255,255,.5);border-radius:50%;z-index:2;height:130px;width:130px;display:grid;place-items:center;text-align:center;font-size:.66rem;letter-spacing:.14em;line-height:1.8;color:#f0d8ba;transform:rotate(-12deg)}.hero-actions{display:flex;flex-wrap:wrap;gap:12px}.hero-bottom{display:flex;align-items:center;justify-content:space-between;padding:22px 0;border-top:1px solid #29414c;color:#c2cfcb;font-size:.72rem;letter-spacing:.13em;text-transform:uppercase}
/* home stats */
.trust-strip{background:var(--sand);padding:32px 0;border-bottom:1px solid #ded8ce}.trust-inner{display:grid;grid-template-columns:1.3fr repeat(3,1fr);gap:35px;align-items:center}.trust-title{font-family:var(--serif);font-size:1.4rem;line-height:1.3}.trust-item{display:flex;gap:14px;align-items:center;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.095em}.trust-item i{height:32px;width:32px;border:1px solid #b4b6a8;border-radius:100%;display:grid;place-items:center;font-size:14px;font-style:normal;color:#b66e51}
/* grids */
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:25px}.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}.service-card{background:white;border:1px solid #e3e0d9;display:flex;flex-direction:column;min-height:422px;transition:transform .25s,box-shadow .25s}.service-card:hover{transform:translateY(-6px);box-shadow:0 18px 50px #132b3314}.service-card img{width:100%;height:192px;object-fit:cover}.service-card-content{padding:26px 27px 29px;flex:1;display:flex;flex-direction:column}.service-card h3{font-family:var(--serif);font-size:2rem;line-height:1.1;margin:17px 0 12px}.service-card p{color:#67757a;font-size:.88rem;line-height:1.7}.service-card .text-link{align-self:flex-start;margin-top:auto}.index-line{display:flex;justify-content:space-between;align-items:center;font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:#af7354;font-weight:800}.dark-block{background:var(--deep);color:white}.dark-block .subtle{color:#b9c7c3}.dark-block h2{color:#fff}.intro-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:10%;align-items:center}.intro-grid img{width:100%;aspect-ratio:1.23;object-fit:cover}.intro-content h2{font-size:clamp(2.7rem,5vw,4.7rem);line-height:1.1;margin:18px 0 23px}.intro-content p{max-width:540px}.kicker-line{padding:18px 0;border-bottom:1px solid rgba(255,255,255,.2);display:flex;align-items:center;gap:18px;font-size:.8rem}.kicker-line span{color:var(--gold)}
.case-card{display:block;background:transparent}.case-image{overflow:hidden;position:relative}.case-image img{width:100%;height:295px;object-fit:cover;transition:transform .6s}.case-card:hover img{transform:scale(1.045)}.case-card .meta{margin:20px 0 8px;color:var(--accent);font-weight:700;font-size:.7rem;letter-spacing:.13em;text-transform:uppercase}.case-card h3{font-family:var(--serif);font-size:2.15rem;line-height:1.17;max-width:390px;margin:0 0 14px}.case-card p{font-size:.86rem;color:var(--muted)}.case-image .corner-arrow{position:absolute;bottom:0;right:0;width:49px;height:49px;background:var(--paper);display:grid;place-items:center;font-size:22px}.sample-tag{display:inline-block;background:#ece6d7;color:#77614a;border-radius:2px;padding:5px 8px;font-size:.64rem;font-weight:700;text-transform:uppercase;letter-spacing:.11em}
.quote-panel{background:var(--sage);color:#fff;padding:82px min(7vw,110px);display:grid;grid-template-columns:1fr 1.4fr;gap:65px}.quote-panel h2{font-size:clamp(2.5rem,5vw,5rem);line-height:1.08;margin:0}.quote-panel p{color:#dae2db;font-size:1rem}.quote-panel .text-link{color:#e8cda7}
.insight-card{display:block;background:#fff;border:1px solid #e4dfd4}.insight-card img{width:100%;height:210px;object-fit:cover}.insight-card-body{padding:25px 26px 28px}.insight-card h3{font-family:var(--serif);font-size:1.82rem;line-height:1.2;margin:15px 0}.insight-card:hover h3{color:#a65f3d}.insight-card p{font-size:.85rem;color:var(--muted)}.meta{font-size:.68rem;letter-spacing:.15em;text-transform:uppercase;font-weight:750;color:var(--accent)}.cta-banner{background:#e7ddce;display:grid;grid-template-columns:1.3fr .7fr;align-items:center;gap:40px;padding:75px 75px}.cta-banner h2{font-size:clamp(2.6rem,5vw,4.5rem);margin:15px 0 0;line-height:1.08}.cta-banner>div:last-child{text-align:right}
/* interior */
.page-hero{background:var(--deep);color:#fff;padding:93px 0 100px;position:relative;overflow:hidden}.page-hero:after{content:"";position:absolute;right:-160px;top:-190px;width:550px;height:550px;border:1px solid #4e686b;border-radius:50%;box-shadow:0 0 0 75px #142f394b,0 0 0 160px #24475445;pointer-events:none}.page-hero .container{position:relative;z-index:1}.breadcrumbs{display:flex;flex-wrap:wrap;gap:10px;color:#c1d0c9;font-size:.71rem;letter-spacing:.04em;margin:0 0 38px}.breadcrumbs a:hover{color:#e4c49d}.page-hero h1{font-size:clamp(3.4rem,6vw,6rem);line-height:1.02;max-width:900px;margin:25px 0}.page-hero p{font-size:1.16rem;line-height:1.85;max-width:690px;color:#c9d4ce}.feature-hero{display:grid;grid-template-columns:1fr 1fr;gap:8%;align-items:center}.feature-hero .feature-copy{padding:0 0 10px}.feature-hero h2{font-size:clamp(2.4rem,4vw,4.3rem);line-height:1.12;margin:22px 0}.feature-hero img{width:100%;aspect-ratio:1.3;object-fit:cover}.feature-hero p{color:var(--muted)}.editorial-list{display:grid;grid-template-columns:repeat(3,1fr);gap:27px}.editorial-cell{border-top:1px solid #aeb9b3;padding:23px 0}.editorial-cell .number{font-size:.8rem;color:var(--accent);font-weight:bold}.editorial-cell h3{font-family:var(--serif);font-size:1.85rem;margin:23px 0 12px}.editorial-cell p{font-size:.88rem;color:var(--muted)}.pull-quote{font-family:var(--serif);font-size:clamp(2rem,4vw,3.9rem);line-height:1.23;max-width:900px;margin:0}.split-feature{display:grid;grid-template-columns:1fr 1fr;gap:10%;align-items:center}.split-feature.reverse .split-copy{order:2}.split-feature.reverse img{order:1}.split-feature img{width:100%;aspect-ratio:1.1;object-fit:cover}.split-feature h2{font-size:clamp(2.7rem,4vw,4.1rem);line-height:1.14}.checklist{list-style:none;margin:23px 0;padding:0}.checklist li{border-bottom:1px solid #dad9d2;padding:15px 0 15px 28px;position:relative;font-size:.91rem}.checklist li:before{content:'↗';position:absolute;left:0;color:var(--accent)}.article-hero-image{width:100%;max-height:550px;object-fit:cover;margin-top:40px}.article-body{display:grid;grid-template-columns:230px 1fr;gap:80px;max-width:1090px;margin:auto}.article-meta{font-size:.8rem;color:#768181;align-self:start;position:sticky;top:30px}.article-prose{max-width:730px}.article-prose h2{font-size:2.45rem;margin:38px 0 18px;line-height:1.18}.article-prose h3{font-size:1.55rem;margin:35px 0 14px}.article-prose p,.article-prose li{font-size:1.05rem;color:#4d5e61;line-height:1.94}.article-prose ul{padding-left:25px}.article-prose blockquote{border-left:3px solid var(--accent);font:italic 1.75rem/1.5 var(--serif);padding:8px 0 8px 30px;margin:35px 0;color:#263e42}.article-note{background:#ece8dd;padding:20px;font-size:.83rem;line-height:1.65;color:#576569}.pagination{display:flex;justify-content:space-between;margin-top:40px;border-top:1px solid #ddd7cb;padding-top:20px}
/* portfolio, insights filtering */
.filterbar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:18px;margin-bottom:32px}.filter-group{display:flex;gap:7px;flex-wrap:wrap}.filter-btn{border:1px solid #d3d3cb;background:transparent;color:#52666b;padding:11px 15px;font-size:.76rem;font-weight:700;border-radius:2px}.filter-btn.active,.filter-btn:hover{background:var(--ink);border-color:var(--ink);color:white}.search-field{border:1px solid #c9cbc5;padding:11px 16px;min-width:230px;background:white;color:var(--ink);height:43px;font-size:.84rem}.empty-state{padding:50px 18px;background:#f0ece4;text-align:center;display:none}.result-count{font-size:.74rem;color:var(--muted);margin-top:20px}.filters-results[hidden]{display:none!important}
/* contact */
.contact-layout{display:grid;grid-template-columns:.83fr 1.17fr;gap:10%;align-items:start}.contact-aside h2{font-size:clamp(2.5rem,4.5vw,4.2rem);line-height:1.13;margin:12px 0 24px}.contact-aside p{color:var(--muted)}.contact-detail{border-top:1px solid #d5d8cf;padding:20px 0}.contact-detail small{display:block;margin-bottom:10px;color:var(--accent);text-transform:uppercase;letter-spacing:.13em}.contact-card{background:white;padding:42px;border:1px solid #e4e0d8;box-shadow:0 25px 60px #1028320b}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:19px}.field{display:flex;flex-direction:column;gap:9px;margin-bottom:19px}.field label{font-size:.74rem;font-weight:750;letter-spacing:.04em}.field input,.field select,.field textarea{border:1px solid #c9cec7;background:#fcfcfa;border-radius:2px;color:var(--ink);padding:13px 14px;min-height:50px;width:100%;font-size:.86rem}.field textarea{min-height:128px;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus{border-color:#a16d51}.helper{color:#687a79;font-size:.74rem;line-height:1.7}.form-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center}.form-status{margin:16px 0 0;min-height:20px;font-size:.8rem;font-weight:700;line-height:1.55}.form-status.success{color:#21654e}.form-status.error{color:#9f4639}.checkbox-field{display:flex;gap:11px;align-items:flex-start;margin:7px 0 22px}.checkbox-field input{margin-top:4px}.checkbox-field label{font-size:.79rem;color:#647372;line-height:1.65}.estimator{background:#eae6dc;padding:32px;border:1px solid #d7cbb8;margin-top:27px}.estimator h3{font-family:var(--serif);font-size:1.7rem;margin:0 0 12px}.estimate-display{font-family:var(--serif);font-size:2.5rem;margin:10px 0}.range-row{display:grid;grid-template-columns:1fr 50px;gap:14px;align-items:center}.range-row input{width:100%;accent-color:var(--accent)}.estimator .helper{margin:10px 0 0}
/* footer */
.site-footer{background:#0b1e26;color:#f1f2e9;margin-top:0}.footer-top{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:55px;padding:76px 0 70px}.footer-brand{font-family:var(--serif);font-size:2.25rem;font-weight:700;letter-spacing:-.065em}.footer-desc{max-width:310px;color:#b8c7c5;font-size:.86rem;line-height:1.8;margin-top:20px}.footer-col h4{font-size:.73rem;color:#d4b18c;letter-spacing:.14em;text-transform:uppercase;margin:8px 0 24px}.footer-col a{display:block;color:#c1cfc8;font-size:.84rem;margin:12px 0}.footer-col a:hover{color:white}.footer-bottom{border-top:1px solid #34434a;display:flex;justify-content:space-between;flex-wrap:wrap;gap:18px;padding:22px 0 30px;color:#aebcb8;font-size:.7rem}.footer-bottom a{text-decoration:underline}.template-notice{padding:9px 16px;background:#e8decf;text-align:center;color:#665a4e;font-size:.68rem;letter-spacing:.03em}.template-notice strong{font-weight:800}
/* motion */
@keyframes riseIn{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:translateY(0)}}.hero-content>*{animation:riseIn .7s ease both}.hero-content>*:nth-child(2){animation-delay:.1s}.hero-content>*:nth-child(3){animation-delay:.17s}.hero-content>*:nth-child(4){animation-delay:.25s}
@media(max-width:1050px){.desktop-nav{gap:17px}.nav-link{font-size:.71rem}.hero-shell{grid-template-columns:55% 45%}.hero h1{font-size:clamp(3.2rem,5vw,5rem)}.footer-top{gap:25px}.section{padding:85px 0}.case-card h3{font-size:1.7rem}}
@media(max-width:820px){.container{width:min(calc(100% - 48px),var(--max))}.desktop-nav,.header-cta{display:none}.menu-toggle{display:flex}.header-inner{min-height:72px}.mobile-nav{display:none;position:absolute;left:0;right:0;top:100%;background:var(--paper);border-top:1px solid #ddd9d0;border-bottom:1px solid #ddd9d0;padding:16px 24px 28px;box-shadow:0 18px 32px #14252b22;max-height:calc(100vh - 80px);overflow:auto}.mobile-nav.open{display:block}.mobile-nav a{display:block;padding:14px 3px;border-bottom:1px solid #e3dfd6;font-size:.98rem}.mobile-nav .btn{display:flex;margin-top:18px;color:#fff}.hero-shell{display:block}.hero-content{padding:85px 0 44px}.hero h1{max-width:720px;font-size:clamp(3.65rem,8vw,5.5rem)}.hero-visual{min-height:360px;height:390px;margin-right:0}.hero-visual:after{background:linear-gradient(180deg,var(--deep),transparent 23%)}.hero-bottom{gap:20px}.trust-inner{grid-template-columns:1fr 1fr}.trust-title{grid-column:1/-1}.grid-3{grid-template-columns:repeat(2,1fr)}.intro-grid,.split-feature,.feature-hero,.contact-layout,.quote-panel{grid-template-columns:1fr;gap:40px}.quote-panel{padding:55px}.intro-grid img{max-height:450px}.split-feature.reverse .split-copy,.split-feature.reverse img{order:initial}.editorial-list{grid-template-columns:1fr 1fr}.footer-top{grid-template-columns:1fr 1fr;gap:40px}.article-body{grid-template-columns:1fr;gap:20px}.article-meta{position:static}.cta-banner{padding:50px;grid-template-columns:1fr}.cta-banner>div:last-child{text-align:left}}
@media(max-width:560px){.container{width:calc(100% - 38px)}.section{padding:67px 0}.section-sm{padding:51px 0}.announcement{font-size:.58rem}.hero-content{padding:70px 0 38px}.hero h1{font-size:3.48rem;letter-spacing:-.06em}.hero-text{font-size:.94rem}.hero-visual{height:280px;min-height:0}.hero-stamp{width:90px;height:90px;font-size:.52rem}.hero-bottom{font-size:.57rem;line-height:1.55}.section-head{display:block;margin-bottom:30px}.section-head h2{font-size:2.7rem}.section-head>p{margin:20px 0}.grid-3,.grid-2,.editorial-list,.trust-inner,.footer-top,.form-grid{grid-template-columns:1fr}.trust-title{grid-column:auto}.trust-inner{gap:21px}.service-card{min-height:0}.case-image img{height:255px}.page-hero{padding:62px 0 75px}.page-hero h1{font-size:3.35rem}.page-hero p{font-size:1rem}.breadcrumbs{margin-bottom:24px}.contact-card{padding:24px}.quote-panel{padding:35px 23px}.cta-banner{padding:40px 26px}.footer-top{padding:55px 0;gap:25px}.footer-col h4{margin-bottom:10px}.footer-brand{font-size:2rem}.intro-content h2,.split-feature h2{font-size:2.8rem}.filterbar{align-items:stretch}.search-field{width:100%}.filter-group{gap:5px}.filter-btn{padding:10px 11px}.article-prose h2{font-size:2rem}.article-prose p,.article-prose li{font-size:.94rem}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.001ms!important;transition-duration:.001ms!important;scroll-behavior:auto!important}}