:root{--primary:#0d3a3b;--primary-2:#14564f;--secondary:#1d7a68;--accent:#c5e6db;--soft:#dcebf1;--light:#fff;--surface:#f5f8f7;--text:#233234;--muted:#617174;--border:#d6e2df;--shadow:0 16px 36px rgba(13,58,59,.11);--radius:20px;--max-width:1180px}
*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:Arial,Helvetica,sans-serif;color:var(--text);background:var(--surface);line-height:1.65}img{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}.container{width:min(92%,var(--max-width));margin:auto}.center{text-align:center;margin-inline:auto}.muted{color:var(--muted)}
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.96);border-bottom:1px solid var(--border);backdrop-filter:blur(12px)}.nav{min-height:80px;display:flex;align-items:center;justify-content:space-between;gap:22px}.brand{display:flex;align-items:center;gap:12px}.brand img{width:48px;height:48px;object-fit:contain}.brand-text{display:flex;flex-direction:column;line-height:1.2}.brand strong{font-size:1.22rem;color:var(--primary)}.brand small{font-size:.75rem;color:var(--muted)}.main-nav{display:flex;align-items:center;gap:4px}.main-nav a{padding:10px 12px;border-radius:999px;color:var(--primary);font-weight:700;font-size:.91rem}.main-nav a:hover,.main-nav a.active{background:var(--accent)}.menu-toggle{display:none;width:44px;height:44px;border:1px solid var(--border);border-radius:12px;background:#fff;padding:10px;cursor:pointer}.menu-toggle span{display:block;height:2px;background:var(--primary);margin:5px 0;border-radius:4px}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:13px 21px;border-radius:999px;border:1px solid transparent;font-weight:800;cursor:pointer;transition:.2s}.btn:hover{transform:translateY(-1px)}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:#092c2d}.btn-secondary{background:#fff;color:var(--primary);border-color:var(--border)}.btn-secondary:hover{border-color:var(--secondary)}.btn-light{background:#fff;color:var(--primary)}
.hero,.page-hero{background:radial-gradient(circle at top right,rgba(29,122,104,.26),transparent 38%),linear-gradient(135deg,#eaf5f1,#d9eaf2);border-bottom:1px solid var(--border)}.hero{padding:76px 0}.page-hero{padding:70px 0}.hero-grid,.page-hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:42px;align-items:center}.hero-logo-panel{padding:20px;background:rgba(255,255,255,.75);border:1px solid var(--border);border-radius:28px;box-shadow:var(--shadow);margin-bottom:24px}.hero-logo-panel img{width:min(100%,640px);margin:auto;filter:drop-shadow(0 10px 22px rgba(13,58,59,.1))}.eyebrow{display:inline-flex;padding:7px 12px;border-radius:999px;background:var(--accent);color:var(--primary);font-size:.88rem;font-weight:800;margin-bottom:16px}.eyebrow-on-dark{background:rgba(255,255,255,.14);color:#fff}.hero h1,.page-hero h1{font-size:clamp(2.4rem,5vw,4.4rem);line-height:1.06;letter-spacing:-.052em;color:var(--primary);margin-bottom:20px}.lead{font-size:1.18rem;color:#34484a;max-width:760px;margin-bottom:20px}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}.hero-card,.card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:28px}.hero-card h2,.card h2,.card h3{color:var(--primary);margin-bottom:12px}.hero-card ul,.plain-list{list-style:none;display:grid;gap:13px}.hero-card li,.plain-list li,.service-item{display:flex;gap:10px;align-items:flex-start}.check{width:23px;height:23px;flex:0 0 23px;border-radius:50%;background:var(--accent);color:var(--secondary);display:grid;place-items:center;font-weight:900;font-size:.86rem;margin-top:2px}.page-hero-logo{justify-self:end;max-width:390px;filter:drop-shadow(0 12px 24px rgba(13,58,59,.12))}.compact-logo{max-width:250px}.elder-hero{background:radial-gradient(circle at 90% 10%,rgba(29,122,104,.22),transparent 35%),linear-gradient(135deg,#edf7f3,#e1edf3)}
.section{padding:78px 0}.white{background:#fff}.soft{background:var(--soft);border-block:1px solid var(--border)}.section-header{max-width:780px;margin-bottom:34px}.section-header.center{text-align:center;margin-inline:auto}.section-header h2,.split h2,.contact-panel h2,.inquiry-form h2,.about-band h2{font-size:clamp(1.9rem,3.5vw,2.8rem);line-height:1.12;letter-spacing:-.035em;color:var(--primary);margin-bottom:14px}.section-header p,.muted{font-size:1.04rem;color:var(--muted)}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.card{box-shadow:0 8px 24px rgba(13,58,59,.065)}.card p{color:var(--muted)}.card-icon{width:48px;height:48px;border-radius:14px;background:var(--accent);display:grid;place-items:center;color:var(--primary);font-size:1.35rem;font-weight:900;margin-bottom:18px}.card-link{display:inline-block;margin-top:18px;color:var(--secondary);font-weight:800}.featured-card{border-color:#9fd3c3;background:linear-gradient(180deg,#fff,#f0faf6)}.service-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.service-item{background:#fff;border:1px solid var(--border);border-radius:15px;padding:19px 20px}.split{display:grid;grid-template-columns:.95fr 1.05fr;gap:38px;align-items:start}.highlight{background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff;border-radius:var(--radius);padding:34px;box-shadow:var(--shadow)}.highlight h3{font-size:1.55rem;margin-bottom:12px}.highlight p{color:rgba(255,255,255,.86);margin-bottom:17px}.elder-callout{display:flex;align-items:center;justify-content:space-between;gap:26px;background:linear-gradient(135deg,#eff8f4,#e6f1f4);border:1px solid var(--border);border-radius:24px;padding:32px}.elder-callout h2{color:var(--primary);font-size:clamp(1.8rem,3vw,2.5rem);margin-bottom:8px}
.portfolio-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.project-card{background:#fff;border:1px solid var(--border);border-radius:20px;overflow:hidden;box-shadow:0 10px 26px rgba(13,58,59,.08)}.project-card img{width:100%;aspect-ratio:16/10;object-fit:cover;background:#e8efed}.project-card div{padding:22px}.project-card span{display:block;color:var(--secondary);font-size:.83rem;font-weight:800;text-transform:uppercase;letter-spacing:.05em;margin-bottom:6px}.project-card h3{color:var(--primary);font-size:1.3rem;margin-bottom:7px}.project-card p{color:var(--muted)}.portfolio-note{color:var(--muted);font-size:.9rem;margin-top:20px}.about-band{display:grid;grid-template-columns:.55fr 1.45fr;gap:34px;align-items:center;background:#fff;border:1px solid var(--border);border-radius:26px;padding:34px;box-shadow:var(--shadow)}.about-band>img{max-width:320px;margin:auto}.about-band p{color:var(--muted);margin-bottom:20px}.about-profile{display:flex;align-items:center;gap:24px}.about-profile img{width:180px;max-height:180px;object-fit:contain}.credentials-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.credential{background:#fff;border:1px solid var(--border);border-radius:18px;padding:24px;text-align:center}.credential strong{display:block;color:var(--primary);font-size:1.65rem;margin-bottom:7px}.credential span{color:var(--muted);font-size:.92rem}.timeline{list-style:none;display:grid;gap:16px}.timeline li{padding:20px 22px;background:#fff;border:1px solid var(--border);border-left:5px solid var(--secondary);border-radius:0 16px 16px 0}.timeline strong{display:block;color:var(--primary);margin-bottom:4px}.timeline span{color:var(--muted)}
.steps{display:grid;gap:15px}.step{display:grid;grid-template-columns:44px 1fr;gap:14px;padding:18px;background:#fff;border:1px solid var(--border);border-radius:15px}.step-number{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:var(--accent);color:var(--primary);font-weight:900}.step h3{color:var(--primary);margin-bottom:3px}.step p{color:var(--muted)}
.contact-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:26px;align-items:start}.contact-panel{background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff;border-radius:26px;padding:34px;box-shadow:var(--shadow)}.contact-panel h2{color:#fff}.contact-panel>p{color:rgba(255,255,255,.84);margin-bottom:24px}.contact-links{display:grid;gap:12px}.contact-links a{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);border-radius:15px;padding:16px}.contact-links span{display:block;font-size:.8rem;color:rgba(255,255,255,.7)}.contact-links strong{font-size:1.03rem}.company-data{margin-top:24px;padding-top:20px;border-top:1px solid rgba(255,255,255,.18);color:rgba(255,255,255,.82)}.inquiry-form{background:#fff;border:1px solid var(--border);border-radius:26px;padding:34px;box-shadow:0 10px 28px rgba(13,58,59,.08)}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin:22px 0}.form-grid label{display:grid;gap:7px;color:var(--primary);font-weight:800;font-size:.9rem}.form-grid .full{grid-column:1/-1}.form-grid input,.form-grid select,.form-grid textarea{width:100%;border:1px solid #cbd9d5;border-radius:12px;padding:12px 13px;background:#fbfdfc;color:var(--text);font:inherit}.form-grid input:focus,.form-grid select:focus,.form-grid textarea:focus{outline:3px solid rgba(29,122,104,.14);border-color:var(--secondary)}.form-note{color:var(--muted);font-size:.86rem;margin-top:12px}
.cta-band{padding:54px 0;background:var(--primary);color:#fff}.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:26px}.cta-band h2{font-size:clamp(1.75rem,3vw,2.6rem);line-height:1.15;margin-bottom:8px}.cta-band p{color:rgba(255,255,255,.82)}.site-footer{background:#f3f7f6;padding:36px 0 22px;color:var(--muted);font-size:.93rem}.footer-grid{display:grid;grid-template-columns:1.4fr .8fr 1fr;gap:28px;border-top:1px solid var(--border);padding-top:26px}.footer-brand{display:flex;align-items:center;gap:14px}.footer-brand img{width:56px;height:56px;object-fit:contain}.footer-grid strong{color:var(--primary)}.footer-grid a{color:var(--secondary);font-weight:800}.footer-bottom{border-top:1px solid var(--border);margin-top:24px;padding-top:16px;font-size:.82rem}
@media(max-width:980px){.menu-toggle{display:block}.main-nav{position:absolute;left:4%;right:4%;top:70px;background:#fff;border:1px solid var(--border);border-radius:18px;box-shadow:var(--shadow);padding:12px;display:none;flex-direction:column;align-items:stretch}.main-nav.open{display:flex}.main-nav a{text-align:center}.hero-grid,.page-hero-grid,.split,.contact-layout{grid-template-columns:1fr}.page-hero-logo{justify-self:start;max-width:320px}.cards{grid-template-columns:1fr 1fr}.credentials-grid{grid-template-columns:1fr 1fr}.about-band{grid-template-columns:1fr}.about-band>img{max-width:260px}.nav{position:relative}.portfolio-grid{grid-template-columns:1fr 1fr}}
@media(max-width:700px){.container{width:min(94%,var(--max-width))}.brand strong{font-size:1.05rem}.brand small{font-size:.68rem}.brand img{width:42px;height:42px}.hero,.page-hero,.section{padding:56px 0}.hero h1,.page-hero h1{font-size:2.5rem}.hero-logo-panel{padding:12px}.cards,.service-grid,.portfolio-grid,.credentials-grid,.form-grid,.footer-grid{grid-template-columns:1fr}.form-grid .full{grid-column:auto}.elder-callout,.cta-inner{align-items:flex-start;flex-direction:column}.about-profile{flex-direction:column;align-items:flex-start}.about-profile img{width:150px}.contact-panel,.inquiry-form{padding:27px}.footer-grid{gap:22px}.page-hero-logo{max-width:260px}}

/* Portfolio v3 */
.portfolio-grid-v3{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}.project-card-v3{display:flex;flex-direction:column}.project-media-pair{display:grid;grid-template-columns:1fr 1fr;background:#e7efed}.project-media-pair figure{position:relative;min-width:0}.project-media-pair figure+figure{border-left:2px solid #fff}.project-media-pair img{width:100%;height:260px;aspect-ratio:auto;object-fit:cover}.project-media-pair figcaption{position:absolute;left:10px;bottom:10px;background:rgba(13,58,59,.84);color:#fff;padding:5px 9px;border-radius:999px;font-size:.72rem;font-weight:800;backdrop-filter:blur(4px)}@media(max-width:980px){.portfolio-grid-v3{grid-template-columns:1fr}}@media(max-width:560px){.project-media-pair{grid-template-columns:1fr}.project-media-pair figure+figure{border-left:0;border-top:2px solid #fff}.project-media-pair img{height:230px}}

/* Portfolio v5 */
.portfolio-grid-new{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
.project-card-new{background:#fff;border:1px solid #dfe8e4;border-radius:18px;overflow:hidden;box-shadow:0 10px 30px rgba(17,55,45,.08)}
.project-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:3px;background:#e6ece9;padding:3px}
.gallery-thumb{border:0;padding:0;background:#e6ece9;cursor:pointer;aspect-ratio:4/3;overflow:hidden}
.gallery-thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .25s ease}
.gallery-thumb:hover img{transform:scale(1.04)}
.project-copy{padding:20px 22px 23px}
.project-copy span{font-size:.78rem;text-transform:uppercase;letter-spacing:.12em;color:#347b62;font-weight:700}
.project-copy h3{margin:7px 0 8px;font-size:1.28rem}
.project-copy p{margin:0;color:#5c6863;line-height:1.55}
.image-modal{position:fixed;inset:0;background:rgba(0,0,0,.88);display:none;align-items:center;justify-content:center;z-index:9999;padding:28px}
.image-modal.open{display:flex}
.image-modal img{max-width:min(1200px,94vw);max-height:88vh;object-fit:contain;border-radius:8px}
.image-modal button{position:absolute;top:18px;right:22px;border:0;background:#fff;color:#111;border-radius:999px;width:44px;height:44px;font-size:28px;cursor:pointer}
@media(max-width:800px){.portfolio-grid-new{grid-template-columns:1fr}.project-gallery{grid-template-columns:repeat(2,1fr)}}

/* Projects page v6 */
.project-teaser-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.project-teaser{background:#fff;border:1px solid var(--border);border-radius:18px;overflow:hidden;box-shadow:0 8px 24px rgba(13,58,59,.07)}.project-teaser img{width:100%;aspect-ratio:4/3;object-fit:cover}.project-teaser h3{padding:16px 18px;color:var(--primary)}.project-page-link{margin-top:28px}.project-page-link.center{text-align:center}@media(max-width:800px){.project-teaser-grid{grid-template-columns:1fr}}


/* Publication v1 - standardized image performance */
html{scroll-behavior:smooth}
img{max-width:100%;height:auto}
.project-card-new{content-visibility:auto;contain-intrinsic-size:720px}
.project-gallery{contain:layout paint style}
.gallery-thumb{aspect-ratio:4/3;min-height:0;transform:translateZ(0)}
.gallery-thumb img{aspect-ratio:4/3;object-fit:cover;will-change:auto;backface-visibility:hidden}
@media (prefers-reduced-motion:reduce){.gallery-thumb img{transition:none}.gallery-thumb:hover img{transform:none}}