:root{--ink:#181713;--muted:#67635a;--paper:#f6f3ed;--line:#ddd5c7;--gold:#c99a3d;--amber:#f2c66d;--teal:#316b6a;--charcoal:#252525}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif}a{color:inherit;text-decoration:none}main{min-height:100vh;overflow:hidden}.hero{min-height:92vh;padding:24px clamp(18px,4vw,64px) 56px;color:white;background:linear-gradient(90deg,rgba(14,13,11,.92) 0%,rgba(14,13,11,.72) 34%,rgba(14,13,11,.12) 72%),url("/images/allight-hero.png") center/cover;display:flex;flex-direction:column;justify-content:space-between}.nav{width:100%;max-width:1180px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:inline-flex;align-items:center;gap:12px;font-weight:780;letter-spacing:0}.brand-mark{width:38px;height:38px;display:inline-grid;place-items:center;border:1px solid rgba(255,255,255,.42);background:rgba(255,255,255,.12);font-weight:820}.nav-links{display:flex;align-items:center;gap:clamp(14px,2.4vw,30px);color:rgba(255,255,255,.78);font-size:.94rem}.nav-cta,.button{min-height:44px;display:inline-flex;align-items:center;justify-content:center;padding:12px 18px;border-radius:6px;font-weight:720}.nav-cta{border:1px solid rgba(255,255,255,.5)}.hero-content{width:min(680px,100%);max-width:1180px;margin:76px auto 0}.eyebrow,.section-kicker{margin:0 0 14px;color:var(--amber);font-size:.78rem;font-weight:760;letter-spacing:0;text-transform:uppercase}h1,h2,h3,p{margin-top:0}h1{margin-bottom:18px;font-size:clamp(4.2rem,13vw,10rem);line-height:.86;letter-spacing:0}.hero-copy{max-width:590px;color:rgba(255,255,255,.82);font-size:clamp(1.1rem,2vw,1.45rem);line-height:1.55}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:30px 0}.button.primary{color:#17120a;background:linear-gradient(135deg,var(--amber),var(--gold))}.button.secondary{color:white;border:1px solid rgba(255,255,255,.46)}.button.dark{color:white;background:var(--charcoal)}.metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));max-width:560px;border-top:1px solid rgba(255,255,255,.28)}.metrics div{padding:18px 18px 0 0}.metrics strong{display:block;font-size:1.45rem}.metrics span{color:rgba(255,255,255,.72);font-size:.9rem}.intro,.section,.product-band,.process,.partners,.contact{width:min(1180px,calc(100% - 36px));margin:0 auto}.intro{padding:70px 0;display:grid;grid-template-columns:.85fr 1fr;gap:clamp(28px,6vw,90px);align-items:start}.intro h2,.section-heading h2,.product-copy h2,.partners h2,.contact h2{margin-bottom:0;font-size:clamp(2rem,4.6vw,4rem);line-height:1.02;letter-spacing:0}.intro p:last-child,.product-copy p,.partners p,.contact p{color:var(--muted);font-size:1.08rem;line-height:1.75}.section,.process{padding:42px 0 82px}.section-heading{max-width:760px;margin-bottom:32px}.service-grid,.project-grid,.steps{display:grid;gap:16px}.service-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.service-card,.project-card,.steps article,.contact-panel{border:1px solid var(--line);border-radius:8px;background:rgba(255,255,255,.58)}.service-card{min-height:260px;padding:24px}.service-card span,.steps strong{color:var(--teal);font-weight:780}.service-card h3,.project-card h3,.steps h3{margin:34px 0 12px;font-size:1.22rem}.service-card p,.steps p{color:var(--muted);line-height:1.65}.product-band{padding:clamp(36px,7vw,72px);border-radius:8px;background:radial-gradient(circle at top right,rgba(49,107,106,.24),transparent 34%),linear-gradient(135deg,#fffdf7,#ece3d2);display:grid;grid-template-columns:.95fr 1.05fr;gap:clamp(28px,5vw,72px);align-items:center}.category-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.category-list div{min-height:76px;padding:18px;border:1px solid rgba(37,37,37,.12);border-radius:8px;background:rgba(255,255,255,.62);display:flex;align-items:center;gap:14px;font-weight:700}.category-list span{width:10px;height:10px;border-radius:50%;background:var(--gold);flex:0 0 auto}.project-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.project-card{min-height:320px;padding:24px;color:white;background:linear-gradient(180deg,rgba(20,19,16,.12),rgba(20,19,16,.82)),url("/images/allight-hero.png") center/cover;display:flex;flex-direction:column;justify-content:flex-end}.project-card:nth-child(2){background-position:72% center}.project-card:nth-child(3){background-position:92% center}.project-card p{color:var(--amber);font-weight:760;text-transform:uppercase;font-size:.78rem}.project-card span{color:rgba(255,255,255,.78);line-height:1.55}.steps{grid-template-columns:repeat(4,minmax(0,1fr))}.steps article{min-height:210px;padding:24px}.partners{padding:clamp(36px,6vw,70px);margin-bottom:80px;border-radius:8px;background:var(--charcoal);color:white;display:grid;grid-template-columns:.9fr 1fr auto;gap:32px;align-items:center}.partners p{color:rgba(255,255,255,.72)}.contact{padding:0 0 70px;display:grid;grid-template-columns:1fr 420px;gap:30px;align-items:start}.contact-panel{padding:24px;display:grid;gap:14px}.contact-panel a:not(.button),.contact-panel span{padding-bottom:14px;border-bottom:1px solid var(--line);color:var(--muted)}@media (max-width:900px){.nav{align-items:flex-start}.nav-links{display:none}.hero{min-height:780px;background:linear-gradient(180deg,rgba(14,13,11,.9) 0%,rgba(14,13,11,.7) 46%,rgba(14,13,11,.28) 100%),url("/images/allight-hero.png") center/cover}.intro,.product-band,.partners,.contact{grid-template-columns:1fr}.service-grid,.project-grid,.steps{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:620px){.hero{min-height:720px;padding-inline:18px}.hero-content{margin-top:58px}.metrics,.service-grid,.project-grid,.steps,.category-list{grid-template-columns:1fr}.metrics{max-width:100%}.nav-cta{padding-inline:12px}.partners{align-items:start}}