:root{
  --navy:#0B3D5C;
  --navy-2:#072D45;
  --steel:#4A4F55;
  --orange:#F57C00;
  --teal:#007C91;
  --bg:#F4F6F8;
  --white:#FFFFFF;
  --ink:#17212B;
  --muted:#66717D;
  --line:#DDE3E8;
  --max:1180px;
  --shadow:0 14px 40px rgba(8,38,57,.10);
  --radius:16px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Arial,Helvetica,sans-serif;color:var(--ink);background:#fff;line-height:1.6}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(var(--max),calc(100% - 40px));margin:auto}
.section{padding:84px 0}
.section-sm{padding:56px 0}
.bg-soft{background:var(--bg)}
.eyebrow{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;font-weight:800;color:var(--teal);margin:0 0 10px}
h1,h2,h3{line-height:1.15;margin:0 0 18px;color:var(--navy-2)}
h1{font-size:clamp(2.4rem,5vw,4.6rem);letter-spacing:-.035em}
h2{font-size:clamp(1.8rem,3vw,2.7rem);letter-spacing:-.02em}
h3{font-size:1.25rem}
p{margin:0 0 18px;color:var(--muted)}
.lead{font-size:clamp(1.04rem,1.7vw,1.3rem);max-width:820px}
.small{font-size:.9rem}

/* Header */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.97);backdrop-filter:blur(10px);border-bottom:1px solid rgba(221,227,232,.85)}
.nav-wrap{height:76px;display:flex;align-items:center;justify-content:space-between;gap:26px}
.brand{display:flex;align-items:center;gap:12px;font-weight:900;color:var(--navy-2);letter-spacing:.02em}
.brand-mark{width:42px;height:42px;border-radius:10px;background:linear-gradient(145deg,var(--navy),var(--teal));position:relative;box-shadow:0 8px 20px rgba(11,61,92,.18)}
.brand-mark:before{content:"A";position:absolute;inset:0;display:grid;place-items:center;color:#fff;font-weight:900;font-size:1.35rem}
.brand-text span{display:block;font-size:.66rem;font-weight:700;color:var(--muted);letter-spacing:.08em;margin-top:-3px}
.nav{display:flex;align-items:center;gap:26px;font-size:.94rem;font-weight:700}
.nav a{color:#27343f}.nav a:hover,.nav a.active{color:var(--orange)}
.nav-cta{background:var(--orange);color:#fff!important;padding:11px 16px;border-radius:10px;box-shadow:0 7px 18px rgba(245,124,0,.2)}
.menu-btn{display:none;border:0;background:transparent;font-size:1.6rem;cursor:pointer}

/* Hero */
.hero{position:relative;overflow:hidden;background:linear-gradient(120deg,var(--navy-2),var(--navy) 52%,#0D6576);color:#fff;padding:110px 0 96px}
.hero:before,.hero:after{content:"";position:absolute;border:1px solid rgba(255,255,255,.12);border-radius:50%}
.hero:before{width:540px;height:540px;right:-150px;top:-160px}
.hero:after{width:340px;height:340px;right:40px;bottom:-210px}
.hero-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:50px;align-items:center;position:relative;z-index:2}
.hero h1,.hero p{color:#fff}.hero .eyebrow{color:#8ED7E3}.hero .lead{color:rgba(255,255,255,.82)}
.hero-panel{border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.07);padding:28px;border-radius:22px;backdrop-filter:blur(5px)}
.hero-panel strong{display:block;color:#fff;font-size:1.06rem;margin-bottom:6px}
.hero-panel .mini{padding:14px 0;border-bottom:1px solid rgba(255,255,255,.12)}
.hero-panel .mini:last-child{border-bottom:0}
.btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:13px 19px;border-radius:10px;font-weight:800;border:1px solid transparent;transition:.2s ease;cursor:pointer}
.btn-primary{background:var(--orange);color:#fff}.btn-primary:hover{transform:translateY(-1px);background:#dc6e00}
.btn-outline{border-color:rgba(255,255,255,.5);color:#fff}.btn-outline:hover{background:#fff;color:var(--navy)}
.btn-dark{background:var(--navy);color:#fff}.btn-dark:hover{background:var(--navy-2)}
.btn-light{border-color:var(--line);color:var(--navy);background:#fff}.btn-light:hover{border-color:var(--navy)}

/* Cards */
.grid{display:grid;gap:22px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:0 3px 18px rgba(15,35,49,.035);transition:.22s ease}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#cfd8df}
.icon{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;background:#e9f3f6;color:var(--teal);font-weight:900;margin-bottom:18px}
.card p:last-child{margin-bottom:0}
.text-link{font-weight:800;color:var(--teal)}.text-link:hover{color:var(--orange)}

/* Trust */
.metrics{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:18px;overflow:hidden;background:#fff}
.metric{padding:28px;border-right:1px solid var(--line)}.metric:last-child{border-right:0}
.metric b{font-size:1.7rem;color:var(--navy);display:block}.metric span{font-size:.9rem;color:var(--muted)}

/* Feature bands */
.band{background:var(--navy-2);color:#fff;border-radius:22px;padding:44px}
.band h2,.band p{color:#fff}.band p{color:rgba(255,255,255,.78)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:center}
.checklist{list-style:none;padding:0;margin:22px 0 0}
.checklist li{position:relative;padding:9px 0 9px 30px;color:#40505d}
.checklist li:before{content:"✓";position:absolute;left:0;top:8px;width:20px;height:20px;border-radius:50%;background:#e5f3f5;color:var(--teal);display:grid;place-items:center;font-size:.8rem;font-weight:900}

/* Page hero */
.page-hero{background:linear-gradient(120deg,#f0f5f7,#fff);padding:78px 0 66px;border-bottom:1px solid var(--line)}
.page-hero h1{font-size:clamp(2.2rem,4vw,3.8rem);max-width:900px}
.breadcrumbs{font-size:.85rem;color:#72808b;margin-bottom:20px}

/* Projects */
.filterbar{display:flex;gap:9px;flex-wrap:wrap;margin:24px 0 32px}
.filterbar button{border:1px solid var(--line);background:#fff;padding:9px 14px;border-radius:999px;font-weight:750;cursor:pointer}
.filterbar button.active,.filterbar button:hover{background:var(--navy);border-color:var(--navy);color:#fff}
.project-card{overflow:hidden;padding:0}
.project-visual{height:180px;background:linear-gradient(135deg,#0b3d5c,#0d7081);position:relative}
.project-visual:before{content:"";position:absolute;inset:18px;border:1px solid rgba(255,255,255,.25);border-radius:14px}
.project-visual:after{content:attr(data-label);position:absolute;left:24px;bottom:20px;color:#fff;font-weight:850;letter-spacing:.04em;font-size:.84rem;text-transform:uppercase}
.project-body{padding:24px}
.tag{display:inline-block;font-size:.75rem;font-weight:800;text-transform:uppercase;letter-spacing:.07em;color:var(--teal);margin-bottom:10px}

/* Tables */
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:14px}
table{border-collapse:collapse;width:100%;min-width:650px;background:#fff}
th,td{text-align:left;padding:14px 16px;border-bottom:1px solid var(--line);vertical-align:top}
th{background:#f5f7f8;color:var(--navy);font-size:.85rem;text-transform:uppercase;letter-spacing:.05em}

/* Contact */
.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:30px}
.form-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:30px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
label{display:block;font-size:.85rem;font-weight:800;color:#34444f;margin:0 0 7px}
input,select,textarea{width:100%;padding:13px 14px;border:1px solid #cfd8df;border-radius:9px;font:inherit;background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:2px solid rgba(0,124,145,.16);border-color:var(--teal)}
textarea{min-height:150px;resize:vertical}
.form-group{margin-bottom:16px}
.notice{padding:14px 16px;border-radius:10px;margin-bottom:18px;font-weight:700}
.notice.ok{background:#e9f7ee;color:#176336}.notice.err{background:#fff0ef;color:#8b2b26}
.hp{display:none!important}

/* Footer */
.footer{background:#071f2e;color:#c9d3d9;padding:56px 0 24px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}
.footer h3{color:#fff;font-size:1rem}.footer a{color:#c9d3d9}.footer a:hover{color:#fff}
.footer p{color:#9fb0ba}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:38px;padding-top:20px;font-size:.85rem;color:#8296a1;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}

/* Responsive */
@media(max-width:980px){
  .nav{position:absolute;left:0;right:0;top:76px;background:#fff;border-bottom:1px solid var(--line);display:none;flex-direction:column;align-items:stretch;padding:18px 24px;gap:8px}.nav.open{display:flex}.nav a{padding:10px 0}.menu-btn{display:block}
  .hero-grid,.split,.contact-grid{grid-template-columns:1fr}
  .grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(2,1fr)}
  .metrics{grid-template-columns:repeat(2,1fr)}.metric:nth-child(2){border-right:0}.metric:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  .container{width:min(var(--max),calc(100% - 28px))}.section{padding:64px 0}.hero{padding:84px 0 68px}.hero-panel{display:none}
  .grid-3,.grid-4,.form-row{grid-template-columns:1fr}.metrics{grid-template-columns:1fr}.metric{border-right:0!important;border-bottom:1px solid var(--line)}.metric:last-child{border-bottom:0}
  .footer-grid{grid-template-columns:1fr}.band{padding:30px}.nav-wrap{height:68px}.nav{top:68px}
}
.grid-2{grid-template-columns:repeat(2,1fr)}
@media(max-width:980px){.grid-2{grid-template-columns:1fr}}

/* Brand logo integration */
.brand-logo{
  width:94px;
  height:44px;
  object-fit:contain;
  flex:0 0 auto;
}
.contact-hero-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:46px;
}
.contact-hero-copy{min-width:0;flex:1 1 auto}
.contact-hero-logo{
  width:190px;
  max-height:96px;
  object-fit:contain;
  flex:0 0 auto;
}
@media(max-width:980px){
  .brand-logo{width:82px;height:38px}
  .contact-hero-logo{width:165px;max-height:84px}
}
@media(max-width:640px){
  .brand{gap:8px}
  .brand-logo{width:64px;height:34px}
  .brand-text{font-size:.88rem}
  .brand-text span{font-size:.54rem;letter-spacing:.055em}
  .contact-hero-row{align-items:flex-start;gap:22px;flex-direction:column}
  .contact-hero-logo{width:145px;max-height:76px;order:-1}
}

/* Founder profile & consultancy engagements */
.founder-grid{
  display:grid;
  grid-template-columns:170px minmax(0,1.4fr) minmax(280px,.72fr);
  gap:34px;
  align-items:start;
}
.founder-monogram{
  width:150px;
  height:176px;
  border-radius:24px;
  background:linear-gradient(145deg,var(--navy-2),var(--teal));
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  color:#fff;
  box-shadow:var(--shadow);
}
.founder-monogram span{font-size:2.6rem;font-weight:900;letter-spacing:-.04em;line-height:1}
.founder-monogram small{margin-top:12px;text-transform:uppercase;letter-spacing:.16em;font-weight:800;font-size:.67rem;color:#b9e4eb}
.founder-copy .lead{max-width:none}
.founder-focus{position:sticky;top:104px}
.engagement-card{border-top:4px solid var(--teal)}
@media(max-width:980px){
  .founder-grid{grid-template-columns:130px 1fr}
  .founder-monogram{width:120px;height:142px}
  .founder-focus{grid-column:1/-1;position:static}
}
@media(max-width:640px){
  .founder-grid{grid-template-columns:1fr}
  .founder-monogram{width:110px;height:130px}
  .founder-monogram span{font-size:2.15rem}
}


/* Language selector */
.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.language-switcher{display:flex;align-items:center;position:relative}
.language-select{
  width:auto;
  min-width:82px;
  height:40px;
  padding:0 30px 0 11px;
  border:1px solid var(--line);
  border-radius:10px;
  background:#fff;
  color:#27343f;
  font:inherit;
  font-size:.83rem;
  font-weight:800;
  line-height:1;
  cursor:pointer;
}
.language-select:hover{border-color:#aebbc5;color:var(--navy)}
.language-select:focus{outline:2px solid rgba(0,124,145,.16);border-color:var(--teal)}
@media(max-width:1180px) and (min-width:981px){
  .nav{gap:18px;font-size:.9rem}
  .language-select{min-width:76px;padding-left:9px;padding-right:24px}
}
@media(max-width:980px){
  .language-switcher{width:100%;padding:4px 0}
  .language-select{width:100%;height:44px}
}