:root{
  --ink:#292e32;
  --ink-2:#3f464b;
  --muted:#636a6f;
  --line:#d9dddf;
  --orange:#fe6b01;
  --orange-dark:#ad4300;
  --paper:#ffffff;
  --soft:#f5f6f6;
  --soft-2:#eef1f2;
  --max:1220px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{margin:0;font-family:Inter,Arial,Helvetica,sans-serif;color:var(--ink);background:var(--paper);line-height:1.6}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
.container{width:min(calc(100% - 44px),var(--max));margin-inline:auto}
.section-pad{padding:104px 0}
.skip-link{position:absolute;left:-999px;top:0;background:var(--ink);color:#fff;padding:10px 14px;z-index:999}.skip-link:focus{left:10px;top:10px}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.965);backdrop-filter:blur(14px);border-bottom:1px solid rgba(217,221,223,.9)}
.nav-wrap{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand img{width:270px}.site-nav{display:flex;align-items:center;gap:28px;font-size:.94rem}.site-nav>a:not(.button){text-decoration:none;color:#51585d;font-weight:600}.site-nav>a:not(.button):hover{color:var(--orange)}
.nav-toggle{display:none;border:1px solid var(--line);background:#fff;padding:10px 14px;font-weight:700;border-radius:3px;font:inherit;cursor:pointer}
.button{display:inline-flex;align-items:center;justify-content:center;background:#bd4900;color:#fff;text-decoration:none;border:0;border-radius:2px;padding:15px 22px;font:inherit;font-weight:800;letter-spacing:.01em;cursor:pointer;transition:.2s ease}.button:hover{background:#a83f00;transform:translateY(-1px)}.button:disabled{opacity:.6;cursor:wait;transform:none}
.button-small{padding:10px 15px}.button-outline{background:transparent;color:#fff;border:1px solid var(--orange)}.button-outline:hover{color:#fff}
a:focus-visible,button:focus-visible{outline:3px solid rgba(254,107,1,.45);outline-offset:3px}
.eyebrow{text-transform:uppercase;letter-spacing:.2em;font-size:.74rem;font-weight:800;color:var(--orange-dark);margin:0 0 16px}
h1,h2,h3{line-height:1.08;margin:0 0 20px}h1{font-size:clamp(2.8rem,5.2vw,4.8rem);letter-spacing:-.045em;max-width:760px}h2{font-size:clamp(2.1rem,3.8vw,3.6rem);letter-spacing:-.035em}h3{font-size:1.4rem;letter-spacing:-.015em}

/* Hero */
.hero{position:relative;overflow:hidden;padding-top:104px;padding-bottom:88px;background-color:#f4f8fc;background-image:linear-gradient(90deg,rgba(255,255,255,.88) 0%,rgba(255,255,255,.7) 45%,rgba(255,255,255,.15) 100%),url(../img/bg-blueprint.jpg);background-image:linear-gradient(90deg,rgba(255,255,255,.88) 0%,rgba(255,255,255,.7) 45%,rgba(255,255,255,.15) 100%),image-set(url(../img/bg-blueprint.webp) type("image/webp"),url(../img/bg-blueprint.jpg) type("image/jpeg"));background-size:cover;background-position:center}
.blueprint-grid{position:absolute;inset:0;pointer-events:none;background:url(../img/bg-blueprint.jpg) center/cover no-repeat;background-image:image-set(url(../img/bg-blueprint.webp) type("image/webp"),url(../img/bg-blueprint.jpg) type("image/jpeg"));opacity:.85}
.hero:before{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;background:linear-gradient(90deg,rgba(247,250,252,.88) 0,rgba(247,250,252,.7) 42%,rgba(247,250,252,0) 70%)}
.hero:after{content:"";position:absolute;right:-140px;top:70px;width:420px;height:420px;border:1px solid rgba(254,107,1,.18);border-radius:50%}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center}
.hero-copy{padding-right:8px}.hero-lead{font-size:1.3rem;line-height:1.5;max-width:720px;margin:0 0 18px;color:var(--ink-2)}.hero-support{max-width:680px;color:var(--muted);font-size:1.03rem}.hero-actions{display:flex;align-items:center;gap:24px;margin-top:32px}.text-link{font-weight:800;text-decoration:none}.text-link:hover{color:var(--orange)}
.hero-visual{position:relative;background:#fff;border:1px solid var(--line);padding:14px;box-shadow:0 28px 70px rgba(26,34,39,.12)}.hero-visual:before{content:"";position:absolute;left:-12px;top:28px;bottom:28px;width:5px;background:var(--orange)}.hero-visual img{width:100%;aspect-ratio:3/2;object-fit:cover}
.hero-trust{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:40px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.hero-trust>div{padding:17px 18px 16px 0;border-right:1px solid var(--line)}.hero-trust>div+div{padding-left:18px}.hero-trust>div:last-child{border-right:0}.hero-trust strong{display:block;font-size:.98rem;margin-bottom:3px}.hero-trust span{display:block;color:var(--muted);font-size:.8rem;line-height:1.35}

/* Services */
.services{position:relative;background:#fff}.services:before{content:"";position:absolute;left:0;right:0;top:0;height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent)}
.section-heading{max-width:900px;margin-bottom:52px}.section-heading>p:last-child{color:var(--muted);font-size:1.06rem;max-width:760px}
.service-grid-three{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.service-card{position:relative;border:1px solid var(--line);padding:36px 34px 34px;background:#fff;transition:.22s ease;overflow:hidden}
.service-card:after{content:"";position:absolute;left:0;bottom:0;width:0;height:4px;background:var(--orange);transition:.25s ease}.service-card:hover{transform:translateY(-5px);box-shadow:0 20px 46px rgba(24,32,36,.09)}.service-card:hover:after{width:100%}
.service-card p{color:var(--muted);margin-bottom:0}.service-card h3{max-width:290px}
.service-photo{width:calc(100% + 68px);max-width:none;margin:-36px -34px 28px;aspect-ratio:16/10;object-fit:cover}
.project-types{list-style:none;margin:34px 0 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:19px 0;display:flex;flex-wrap:wrap;gap:10px 0}.project-types li{padding:0 20px;border-right:1px solid var(--line);font-size:.92rem;font-weight:800;letter-spacing:.01em}.project-types li:first-child{padding-left:0}.project-types li:last-child{border-right:0}

/* Project approach */
.approach{background:var(--ink);color:#fff;position:relative;overflow:hidden}.approach:before{content:"";position:absolute;inset:0;background:linear-gradient(120deg,transparent 0 61%,rgba(254,107,1,.13) 61% 61.5%,transparent 61.5% 100%)}.approach:after{content:"";position:absolute;right:-120px;bottom:-190px;width:420px;height:420px;border:1px solid rgba(255,255,255,.08);border-radius:50%}
.approach-grid{position:relative;display:grid;grid-template-columns:.9fr 1.1fr;gap:92px;align-items:start}.approach h2{max-width:520px}.approach p{color:#d2d6d8}.approach .eyebrow{color:var(--orange)}.approach .button-outline{margin-top:16px}

/* About */
.about{background:var(--soft)}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:74px;align-items:center}.section-heading.compact{margin-bottom:0}.section-heading.compact p:not(.eyebrow){color:var(--muted);font-size:1.06rem}.about-visual{margin:0;background:#fff;border:1px solid var(--line);padding:14px;box-shadow:0 20px 48px rgba(26,34,39,.09)}.about-visual img{width:100%;aspect-ratio:16/10;object-fit:cover}

/* Contact */
.contact-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:82px}.contact-copy p{color:var(--muted)}.email-link{display:inline-block;margin-top:16px;font-weight:800;color:var(--orange-dark);text-decoration:none}.contact-form{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:18px;background:var(--soft);padding:34px;border:1px solid var(--line)}.form-row{display:flex;flex-direction:column;gap:7px}.full{grid-column:1/-1}label{font-weight:800;font-size:.88rem}.optional{font-weight:400;color:var(--muted)}input,textarea{width:100%;border:1px solid #cfd4d7;background:#fff;border-radius:2px;padding:13px 14px;font:inherit;color:var(--ink)}input:focus,textarea:focus{outline:2px solid rgba(254,107,1,.2);border-color:var(--orange)}textarea{resize:vertical}.hp-field{position:absolute;left:-9999px}.contact-form .button{justify-self:start}.form-note{grid-column:1/-1;color:var(--muted);font-size:.8rem;margin:0}
.form-status{padding:14px 16px;border-left:4px solid;font-weight:600;font-size:.95rem}.form-status.ok{background:#eef7ef;border-color:#2e7d32;color:#1e5b22}.form-status.err{background:#fdf0ec;border-color:#c0392b;color:#8e2a1f}

.site-footer{border-top:1px solid var(--line);padding:44px 0 24px}.footer-grid{display:grid;grid-template-columns:260px 1fr;gap:42px;align-items:center}.footer-logo{width:200px}.footer-copy{text-align:right;font-size:.86rem;color:var(--muted)}.footer-copy p{margin:2px 0}.copyright{border-top:1px solid var(--line);padding-top:18px;margin-top:28px;color:#7d8387;font-size:.76rem}

@media (max-width:1050px){.section-pad{padding:78px 0}.hero-grid,.approach-grid,.about-grid,.contact-grid{grid-template-columns:1fr;gap:48px}.service-grid-three{grid-template-columns:1fr}.service-card{min-height:0}.hero{padding-top:72px}.hero-trust{max-width:760px}.hero-visual{max-width:680px}.nav-toggle{display:block}.site-nav{display:none;position:absolute;top:82px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:20px;flex-direction:column;align-items:stretch;gap:12px}.site-nav .button{margin-top:4px}.site-nav.open{display:flex}.footer-grid{grid-template-columns:1fr}.footer-copy{text-align:left}}
@media (max-width:700px){.container{width:min(calc(100% - 32px),var(--max))}.brand img{width:210px}.nav-wrap{min-height:72px}.site-nav{top:72px}.section-pad{padding:62px 0}.hero{padding-top:52px;padding-bottom:62px}.hero-lead{font-size:1.15rem}.hero-actions{align-items:flex-start;flex-direction:column}.hero-trust{grid-template-columns:1fr}.hero-trust>div,.hero-trust>div+div{padding:13px 0;border-right:0;border-bottom:1px solid var(--line)}.hero-trust>div:last-child{border-bottom:0}.hero-visual{padding:10px}.hero-visual:before{display:none}.about-visual{padding:10px}.project-types li{width:50%;padding:8px 10px 8px 0;border-right:0}.project-types li:first-child{padding-left:0}.contact-form{grid-template-columns:1fr;padding:22px}.form-row{grid-column:1/-1}h1{font-size:clamp(2.3rem,10vw,3.2rem)}.service-card{padding:28px 24px}.service-photo{width:calc(100% + 48px);margin:-28px -24px 24px}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button,.service-card,.service-card:after{transition:none}}
@media (max-width:1050px){.hero{background-image:linear-gradient(180deg,rgba(255,255,255,.85),rgba(255,255,255,.6)),url(../img/bg-blueprint.jpg)}}