*{
  box-sizing:border-box;
  margin:0;
  padding:0;
}

:root{
  --bg:#f7f7fb;
  --surface:#ffffff;
  --surface-2:#f1effb;
  --text:#181826;
  --muted:#696978;
  --purple:#6f4cff;
  --purple-dark:#4d2fd6;
  --border:#e6e3f2;
  --shadow:0 18px 50px rgba(32,22,74,.10);
}

html{scroll-behavior:smooth}

body{
  font-family:"Inter",sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
}

body.modal-open{overflow:hidden}

a{color:inherit;text-decoration:none}

img{display:block;max-width:100%}

.container{
  width:min(1160px,calc(100% - 40px));
  margin:auto;
}

.site-header{
  position:sticky;
  top:0;
  z-index:50;
  background:rgba(247,247,251,.88);
  backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(230,227,242,.8);
}

.nav{
  min-height:78px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}

.brand{
  font-weight:800;
  letter-spacing:-.04em;
  font-size:1.1rem;
}

.brand span{color:var(--purple)}

.nav-links{
  display:flex;
  gap:28px;
  color:var(--muted);
  font-weight:600;
  font-size:.94rem;
}

.nav-links a:hover{color:var(--purple)}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:48px;
  padding:0 20px;
  border-radius:12px;
  background:linear-gradient(135deg,var(--purple),var(--purple-dark));
  color:#fff;
  font-weight:700;
  border:1px solid transparent;
  transition:.2s ease;
  cursor:pointer;
}

.btn:hover{
  transform:translateY(-2px);
  box-shadow:0 12px 25px rgba(111,76,255,.25);
}

.btn-small{
  min-height:40px;
  padding:0 16px;
  font-size:.9rem;
}

.btn-ghost{
  background:transparent;
  color:var(--text);
  border-color:var(--border);
  box-shadow:none;
}

.btn-ghost:hover{
  border-color:var(--purple);
  color:var(--purple);
  box-shadow:none;
}

.hero{
  padding:90px 0 76px;
  overflow:hidden;
}

.hero-grid{
  display:grid;
  grid-template-columns:1.08fr .92fr;
  align-items:center;
  gap:70px;
}

.eyebrow{
  display:inline-block;
  color:var(--purple);
  font-size:.76rem;
  letter-spacing:.16em;
  font-weight:800;
  margin-bottom:16px;
}

h1{
  font-size:clamp(2.8rem,5.5vw,5.4rem);
  line-height:.98;
  letter-spacing:-.065em;
  max-width:760px;
}

h1 span{color:var(--purple)}

.hero-text{
  margin-top:26px;
  color:var(--muted);
  font-size:1.05rem;
  max-width:650px;
}

.hero-actions{
  margin-top:32px;
  display:flex;
  gap:12px;
  flex-wrap:wrap;
}

.skills{
  margin-top:34px;
  display:flex;
  gap:9px;
  flex-wrap:wrap;
}

.skills span,
.tool-tag{
  padding:8px 11px;
  border:1px solid var(--border);
  border-radius:999px;
  background:var(--surface);
  color:#555566;
  font-size:.8rem;
  font-weight:700;
}

.hero-card{
  border-radius:26px;
  padding:28px;
  background:
    radial-gradient(circle at top right,rgba(161,136,255,.30),transparent 35%),
    linear-gradient(145deg,#181527,#25203f);
  color:#fff;
  box-shadow:0 35px 90px rgba(45,30,115,.28);
  transform:rotate(1.5deg);
}

.mini-label{
  font-size:.72rem;
  letter-spacing:.15em;
  color:#bdb4e9;
  margin-bottom:20px;
  font-weight:800;
}

.metric-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:12px;
}

.metric{
  padding:19px;
  border:1px solid rgba(255,255,255,.10);
  border-radius:16px;
  background:rgba(255,255,255,.055);
}

.metric strong{
  display:block;
  font-size:1.55rem;
}

.metric span{
  font-size:.78rem;
  color:#bdb8d1;
}

.hero-chart{
  margin-top:14px;
  border-radius:18px;
  padding:18px;
  background:#fff;
  color:var(--text);
}

.hero-chart-top{
  display:flex;
  justify-content:space-between;
  gap:10px;
  font-size:.74rem;
  color:var(--muted);
}

.hero-chart-top strong{color:var(--text)}

.bars{
  height:125px;
  display:flex;
  gap:10px;
  align-items:flex-end;
  margin-top:18px;
}

.bars i{
  display:block;
  flex:1;
  border-radius:7px 7px 2px 2px;
  background:linear-gradient(180deg,#a18aff,#6f4cff);
}

.section{padding:92px 0}

.alt{background:#fff}

.section-heading{
  display:grid;
  grid-template-columns:1fr .7fr;
  gap:40px;
  align-items:end;
  margin-bottom:38px;
}

.section-heading h2,
.about-grid h2,
.contact-card h2{
  font-size:clamp(2rem,4vw,3.3rem);
  line-height:1.08;
  letter-spacing:-.05em;
}

.section-heading p{
  color:var(--muted);
  max-width:520px;
}

.project-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:24px;
}

.project-card{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:22px;
  overflow:hidden;
  transition:.22s ease;
}

.project-card:hover{
  transform:translateY(-5px);
  box-shadow:var(--shadow);
  border-color:#d8d2f4;
}

.project-image{
  position:relative;
  aspect-ratio:16/9;
  overflow:hidden;
  background:#ece9f8;
  border-bottom:1px solid var(--border);
}

.project-image img{
  width:100%;
  height:100%;
  object-fit:cover;
}

.image-placeholder{
  width:100%;
  height:100%;
  padding:22px;
  background:
    radial-gradient(circle at top left,#a593ff 0,transparent 27%),
    linear-gradient(135deg,#241e3c,#4f3aa1 60%,#7f63ff);
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  color:white;
}

.image-placeholder .dash-top{
  display:flex;
  justify-content:space-between;
  align-items:center;
}

.image-placeholder .dash-kpis{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:7px;
}

.image-placeholder .dash-kpis span{
  height:38px;
  background:rgba(255,255,255,.18);
  border:1px solid rgba(255,255,255,.15);
  border-radius:8px;
}

.image-placeholder .dash-main{
  display:grid;
  grid-template-columns:1.4fr .6fr;
  gap:8px;
  flex:1;
  margin-top:8px;
}

.image-placeholder .dash-main div{
  background:rgba(255,255,255,.13);
  border:1px solid rgba(255,255,255,.13);
  border-radius:10px;
}

.project-number{
  position:absolute;
  right:14px;
  top:14px;
  background:rgba(18,15,33,.84);
  color:#fff;
  border:1px solid rgba(255,255,255,.1);
  padding:7px 10px;
  border-radius:999px;
  font-size:.73rem;
  font-weight:800;
}

.project-body{padding:24px}

.project-meta{
  display:flex;
  gap:8px;
  flex-wrap:wrap;
  margin-bottom:12px;
}

.project-card h3{
  font-size:1.35rem;
  letter-spacing:-.025em;
  margin-bottom:9px;
}

.project-card p{
  color:var(--muted);
  font-size:.94rem;
  min-height:72px;
}

.card-actions{
  display:flex;
  gap:10px;
  margin-top:20px;
  flex-wrap:wrap;
}

.card-actions .btn{min-height:43px;font-size:.88rem}

.about-grid{
  display:grid;
  grid-template-columns:.8fr 1fr;
  gap:100px;
  align-items:start;
}

.about-copy{
  color:var(--muted);
  font-size:1.02rem;
}

.about-copy p + p{margin-top:18px}

.contact-section{padding-top:70px}

.contact-card{
  border-radius:26px;
  padding:44px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:40px;
  background:linear-gradient(135deg,#171423,#3a2a75);
  color:#fff;
}

.contact-card p{
  margin-top:12px;
  color:#c5bedb;
}

.contact-actions{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
}

.btn-ghost.light{
  border-color:rgba(255,255,255,.25);
  color:#fff;
}

.btn-ghost.light:hover{
  color:#fff;
  border-color:#fff;
}

footer{
  padding:26px 0 40px;
}

.footer{
  display:flex;
  justify-content:space-between;
  color:var(--muted);
  font-size:.86rem;
}

/* Modal */
.modal{
  position:fixed;
  inset:0;
  z-index:100;
  display:none;
}

.modal.active{display:block}

.modal-backdrop{
  position:absolute;
  inset:0;
  background:rgba(16,13,26,.78);
  backdrop-filter:blur(8px);
}

.modal-panel{
  position:relative;
  width:min(980px,calc(100% - 28px));
  max-height:92vh;
  overflow:auto;
  margin:4vh auto;
  background:#fff;
  border-radius:24px;
  box-shadow:0 30px 100px rgba(0,0,0,.32);
}

.modal-close{
  position:sticky;
  float:right;
  top:16px;
  margin:16px 16px -52px 0;
  z-index:10;
  width:42px;
  height:42px;
  border-radius:50%;
  border:1px solid var(--border);
  background:#fff;
  font-size:1.5rem;
  cursor:pointer;
  box-shadow:0 8px 24px rgba(0,0,0,.08);
}

.case-image{
  aspect-ratio:16/7;
  overflow:hidden;
  background:#eee;
}

.case-image img{
  width:100%;
  height:100%;
  object-fit:cover;
}

.case-image .image-placeholder{min-height:100%}

.case-content{
  padding:38px;
}

.case-top{
  padding-right:55px;
  margin-bottom:28px;
}

.case-top h2{
  font-size:clamp(2rem,4vw,3rem);
  letter-spacing:-.05em;
  line-height:1.05;
  margin-bottom:10px;
}

.case-top p{color:var(--muted)}

.case-tools{
  display:flex;
  gap:8px;
  flex-wrap:wrap;
  margin:18px 0 8px;
}

.case-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:16px;
  margin:28px 0;
}

.case-block{
  border:1px solid var(--border);
  background:#faf9fe;
  border-radius:16px;
  padding:22px;
}

.case-block h4{
  font-size:.79rem;
  color:var(--purple);
  letter-spacing:.11em;
  margin-bottom:10px;
}

.case-block p,
.case-block li{
  color:#5f5f6d;
  font-size:.93rem;
}

.case-block ul{
  padding-left:19px;
}

.case-block li + li{margin-top:6px}

.case-full{
  margin-top:16px;
  border-top:1px solid var(--border);
  padding-top:24px;
}

.case-full h3{
  margin-bottom:11px;
  font-size:1.25rem;
}

.case-full p{
  color:var(--muted);
}

.case-actions{
  margin-top:28px;
  display:flex;
  gap:10px;
  flex-wrap:wrap;
}

@media(max-width:900px){
  .nav-links{display:none}
  .hero-grid,
  .section-heading,
  .about-grid{
    grid-template-columns:1fr;
  }

  .hero-grid{gap:45px}
  .section-heading{gap:12px}
  .about-grid{gap:28px}
  .project-grid{grid-template-columns:1fr}
  .contact-card{align-items:flex-start;flex-direction:column}
}

@media(max-width:600px){
  .container{width:min(100% - 24px,1160px)}
  .hero{padding-top:58px}
  .nav .btn-small{display:none}
  .project-body{padding:20px}
  .case-content{padding:24px 18px}
  .case-grid{grid-template-columns:1fr}
  .contact-card{padding:30px 22px}
  .footer{gap:12px;flex-direction:column}
}