:root{
  --bg:#f5f9ff;
  --bg2:#e8f2fc;
  --ink:#142033;
  --muted:#51607a;
  --line:rgba(20,32,51,.1);
  --brand:#0b6bcb;
  --brand2:#0590c7;
  --sun:#ff8a3d;
  --white:#fff;
  --shadow:0 24px 60px rgba(20,60,120,.12);
  --max:1120px;
  --font:"Sora",system-ui,sans-serif;
  --display:"Fraunces","Times New Roman",serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  color:var(--ink);
  background:
    radial-gradient(1200px 600px at 10% -10%,#cfe8ff 0%,transparent 55%),
    radial-gradient(900px 500px at 100% 0%,#ffe8d6 0%,transparent 50%),
    linear-gradient(180deg,var(--bg),#fff 42%,var(--bg2));
  line-height:1.55;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.skip-link{
  position:absolute;left:1rem;top:-100px;z-index:100;
  background:#fff;color:var(--ink);padding:.6rem 1rem;border-radius:10px;
  font-weight:700;box-shadow:var(--shadow);
}
.skip-link:focus{top:1rem}
.wrap{width:min(var(--max),calc(100% - 2.5rem));margin-inline:auto}

/* nav */
.nav{
  position:sticky;top:0;z-index:20;
  backdrop-filter:blur(14px);
  background:rgba(245,249,255,.82);
  border-bottom:1px solid var(--line);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:1rem 0;gap:1rem}
.brand{display:flex;align-items:center;gap:.7rem}
.brand img{height:34px;width:auto}
.brand span{font-weight:700;letter-spacing:.02em;font-size:1.05rem}
.navlinks{display:flex;gap:1.35rem;align-items:center;font-size:.95rem;color:var(--muted)}
.navlinks a:hover{color:var(--brand)}
.navtoggle{display:none;background:none;border:1px solid var(--line);border-radius:10px;padding:.45rem .7rem}

/* buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.45rem;
  padding:.85rem 1.25rem;border-radius:999px;font-weight:600;border:0;cursor:pointer;
  transition:transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;box-shadow:0 12px 30px rgba(11,107,203,.28)}
.btn-ghost{background:rgba(255,255,255,.7);border:1px solid var(--line);color:var(--ink)}

/* hero — one composition */
.hero{
  position:relative;
  min-height:min(92vh,820px);
  display:grid;
  align-items:end;
  overflow:hidden;
  isolation:isolate;
}
.hero-media{
  position:absolute;inset:0;z-index:-1;
  background:
    linear-gradient(180deg,rgba(245,249,255,.12) 0%,rgba(8,30,60,.5) 72%,rgba(8,24,48,.78) 100%),
    url("img/hero.jpg") center 40%/cover no-repeat;
  background-color:#1a3a5c;
  animation:heroIn 1.4s ease both;
}
.hero-copy{
  padding:7rem 0 4.5rem;
  color:#fff;
  max-width:40rem;
  animation:rise .9s .15s ease both;
}
.hero-brand{
  font-family:var(--display);
  font-size:clamp(2.8rem,7vw,5.2rem);
  line-height:.95;
  letter-spacing:-.03em;
  margin:0 0 1rem;
  font-weight:650;
}
.hero-brand em{
  font-style:normal;
  background:linear-gradient(90deg,#fff,#9ad4ff);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero h1{
  font-size:clamp(1.15rem,2.2vw,1.45rem);
  font-weight:500;
  margin:0 0 .85rem;
  color:#eef6ff;
  max-width:28rem;
}
.hero p{
  margin:0 0 1.6rem;
  color:rgba(255,255,255,.86);
  font-size:1.02rem;
  max-width:32rem;
}
.cta-row{display:flex;flex-wrap:wrap;gap:.75rem}

/* sections */
section{padding:5rem 0}
.kicker{color:var(--brand);font-weight:700;font-size:.82rem;letter-spacing:.12em;text-transform:uppercase;margin:0 0 .6rem}
.section-title{
  font-family:var(--display);
  font-size:clamp(1.9rem,4vw,2.8rem);
  letter-spacing:-.02em;
  margin:0 0 .75rem;
  line-height:1.15;
}
.section-lead{color:var(--muted);max-width:40rem;margin:0 0 2rem;font-size:1.05rem}

.about-grid{
  display:grid;grid-template-columns:1.2fr .8fr;gap:2.5rem;align-items:center;
}
.pillars{display:grid;gap:1rem}
.pillar{
  padding:1.1rem 1.2rem;
  border-radius:18px;
  background:rgba(255,255,255,.72);
  border:1px solid var(--line);
  box-shadow:var(--shadow);
}
.pillar strong{display:block;margin-bottom:.25rem}
.pillar span{color:var(--muted);font-size:.95rem}

/* portfolio — interaction list, not card wall */
.portfolio{background:linear-gradient(180deg,transparent,rgba(255,255,255,.65),transparent)}
.port-list{display:grid;gap:.85rem}
.port-item{
  display:grid;grid-template-columns:140px 1fr auto;gap:1.1rem;align-items:center;
  padding:1rem 1.2rem;
  border-radius:18px;
  background:rgba(255,255,255,.8);
  border:1px solid var(--line);
  transition:transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.port-item:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:rgba(11,107,203,.25)}
.port-logo{
  width:150px;height:50px;display:flex;align-items:center;justify-content:center;
  flex-shrink:0;
}
.port-logo img,.port-logo svg{
  width:150px;height:50px;object-fit:contain;object-position:center;
  display:block;
}
.port-logo .word{
  font-weight:750;font-size:1.15rem;letter-spacing:-.02em;color:var(--brand);
}
.port-item h3{margin:0 0 .2rem;font-size:1.05rem}
.port-item p{margin:0;color:var(--muted);font-size:.92rem}
.port-item .go{color:var(--brand);font-weight:600;font-size:.9rem;white-space:nowrap}

.focus{
  display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;
}
.focus article{
  padding:1.4rem 1.3rem 1.5rem;
  border-radius:20px;
  background:rgba(255,255,255,.78);
  border:1px solid var(--line);
}
.focus h3{margin:.2rem 0 .55rem;font-size:1.1rem}
.focus p{margin:0;color:var(--muted);font-size:.95rem}

.contact-band{
  margin:0 0 3rem;
  padding:2.2rem;
  border-radius:28px;
  background:linear-gradient(135deg,#0b6bcb,#0590c7 55%,#ff8a3d);
  color:#fff;
  display:grid;grid-template-columns:1.05fr 1.2fr;gap:1.6rem;align-items:start;
  box-shadow:var(--shadow);
}
.contact-band h2{font-family:var(--display);margin:0 0 .4rem;font-size:clamp(1.6rem,3vw,2.2rem)}
.contact-band > div > p{margin:0;opacity:.92}
.contact-band .btn{background:#fff;color:var(--brand);border:0;font:inherit;font-weight:700;cursor:pointer}
.contact-form{
  display:grid;grid-template-columns:1fr 1fr;gap:.75rem 1rem;
  background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.28);
  border-radius:20px;padding:1.1rem;
}
.contact-form label{display:grid;gap:.35rem;font-size:.82rem;font-weight:700;letter-spacing:.02em}
.contact-form .hp{position:absolute;left:-10000px;top:auto;width:1px;height:1px;overflow:hidden}
.contact-form label.full,.contact-form .full{grid-column:1/-1}
.contact-form input,.contact-form textarea{
  width:100%;border:0;border-radius:12px;padding:.7rem .85rem;
  font:inherit;font-weight:500;color:var(--ink);background:#fff;
}
.contact-form textarea{resize:vertical;min-height:6rem}
.contact-form .btn{justify-self:start;padding:.8rem 1.2rem}
.form-status{margin:0;font-size:.9rem;font-weight:600}

footer{
  border-top:1px solid var(--line);
  padding:2rem 0 2.5rem;
  color:var(--muted);font-size:.9rem;
}
.foot-grid{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem}

@keyframes rise{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
@keyframes heroIn{from{opacity:.45}to{opacity:1}}
.reveal{opacity:0;transform:translateY(16px);transition:opacity .7s ease, transform .7s ease}
.reveal.in{opacity:1;transform:none}

@media(max-width:860px){
  .navlinks{display:none}
  .navlinks.open{
    display:flex;flex-direction:column;position:absolute;right:1.25rem;top:68px;
    background:#fff;padding:1rem;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);
  }
  .navtoggle{display:inline-flex}
  .about-grid,.focus,.contact-band,.port-item{grid-template-columns:1fr}
  .port-item .go{justify-self:start}
  .hero-copy{padding-top:5.5rem}
}