:root{
  --bg:#060606;
  --bg-2:#101010;
  --panel:#151515;
  --line:#2a2a2a;
  --text:#f5f5f5;
  --muted:#b8b8b8;
  --accent:#ffffff;
  --max:1180px;
}

*{
  box-sizing:border-box;
}

html{
  scroll-behavior:smooth;
}

body{
  margin:0;
  font:16px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  letter-spacing:.2px;
}

a{
  color:var(--text);
  text-decoration:none;
  transition:.2s ease;
}

a:hover{
  opacity:1;
}

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

.container{
  width:min(calc(100% - 32px),var(--max));
  margin:0 auto;
}

/* ===== HEADER ===== */

.site-header{
  position:sticky;
  top:0;
  z-index:999;
  background:rgba(6,6,6,.96);
  border-bottom:1px solid var(--line);
}

.nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  min-height:78px;
  gap:20px;
}

.brand img{
  width:220px;
  height:auto;
}

.site-nav{
  display:flex;
  flex-wrap:wrap;
  gap:18px;
}

.site-nav a{
  color:var(--muted);
  font-weight:600;
  font-size:15px;
  letter-spacing:.2px;
}

.site-nav a.active,
.site-nav a:hover{
  color:#fff;
}

.menu-toggle{
  display:none;
  background:none;
  border:1px solid var(--line);
  color:#fff;
  border-radius:14px;
  padding:10px 14px;
}

/* ===== HERO ===== */

.hero{
  min-height:85vh;
  display:flex;
  align-items:center;
  padding:110px 0 90px;
  background:radial-gradient(circle at top,#141414 0%,#060606 55%);
}

.hero-grid{
  display:grid;
  grid-template-columns:minmax(0,1fr) 480px;
  gap:80px;
  align-items:center;
}

.hero-copy{
  text-align:left;
}

.hero-badge{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:8px 14px;
  border:1px solid var(--line);
  border-radius:999px;
  background:#111;
  color:var(--muted);
  margin-bottom:18px;
  font-size:.92rem;
}

.hero h1{
  font-size:clamp(3rem,4.8vw,5.2rem);
  line-height:1.02;
  margin:0 0 24px;
  font-weight:800;
}

.hero p{
  color:var(--muted);
  font-size:1.08rem;
  max-width:680px;
  margin:0 0 24px;
}

.hero-points{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin:22px 0 30px;
  padding:0;
  list-style:none;
}

.hero-points li{
  background:var(--panel);
  border:1px solid var(--line);
  padding:10px 14px;
  border-radius:999px;
  color:#e8e8e8;
}

.hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
}

.hero-visual{
  background:transparent;
  border:none;
  box-shadow:none;
  padding:0;
}

.hero-visual img,
.hero-visual svg{
  width:100%;
  max-width:480px;
  margin:auto;
  display:block;
}

/* ===== BUTTONS ===== */

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:50px;
  padding:0 22px;
  border-radius:14px;
  font-weight:700;
  border:1px solid var(--line);
}

.btn-primary{
  background:#fff;
  color:#000;
}

.btn-secondary{
  background:transparent;
  color:#fff;
}

/* ===== SECTIONS ===== */

main section{
  padding:70px 0;
  border-top:1px solid var(--line);
}

.section-title{
  font-size:clamp(30px,4vw,44px);
  line-height:1.08;
  margin:0 0 14px;
}

.section-intro{
  color:var(--muted);
  max-width:820px;
  margin:0 0 30px;
}

/* ===== GRID ===== */

.grid{
  display:grid;
  gap:20px;
}

.grid-4{
  grid-template-columns:repeat(4,minmax(0,1fr));
}

.grid-3{
  grid-template-columns:repeat(3,minmax(0,1fr));
}

.grid-2{
  grid-template-columns:repeat(2,minmax(0,1fr));
}

.card{
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:22px;
  padding:28px;
}

.card h3{
  margin:0 0 12px;
  font-size:1.35rem;
}

.card p,
.card li{
  color:var(--muted);
}

.card ul{
  margin:0;
  padding-left:18px;
}

.split{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:24px;
}

.kpi{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
}

.kpi .card strong{
  display:block;
  font-size:2rem;
  line-height:1;
  margin-bottom:8px;
}

/* ===== CONTACT ===== */

.contact-wrap{
  display:grid;
  grid-template-columns:1fr .9fr;
  gap:24px;
}

.form{
  display:grid;
  gap:16px;
}

.row{
  display:grid;
  gap:16px;
}

.row.two{
  grid-template-columns:1fr 1fr;
}

label{
  display:grid;
  gap:8px;
  font-weight:600;
}

input,
textarea,
select{
  width:100%;
  background:#0d0d0d;
  border:1px solid var(--line);
  color:#fff;
  border-radius:14px;
  padding:14px 15px;
  font:inherit;
}

textarea{
  min-height:160px;
  resize:vertical;
}

.notice{
  padding:14px 16px;
  border-radius:14px;
  margin-bottom:16px;
}

.notice-ok{
  background:#102012;
  border:1px solid #29452d;
}

.notice-error{
  background:#2a1212;
  border:1px solid #6a2b2b;
}

/* ===== FOOTER ===== */

.site-footer{
  padding:60px 0 80px;
  border-top:1px solid var(--line);
  margin-top:60px;
  background:#050505;
}

.footer-grid{
  display:grid;
  grid-template-columns:1.2fr 1fr 1fr;
  gap:24px;
}

.footer-grid p,
.footer-grid a{
  color:var(--muted);
}

.footer-logo{
  width:190px;
  margin-bottom:14px;
}

/* ===== FORCE WHITE LOGO ===== */

header img,
footer img,
.brand img,
.logo img,
.footer-logo,
.hero-logo,
img[src*="logo"],
img[src*="svg"]{
  opacity:1 !important;
  filter:none !important;
  mix-blend-mode:normal !important;
  background:transparent !important;
  border:none !important;
  box-shadow:none !important;
}

header svg,
footer svg,
.logo svg,
svg,
svg *{
  fill:#FFFFFF !important;
  stroke:#FFFFFF !important;
  opacity:1 !important;
  filter:none !important;
  background:transparent !important;
}

/* ===== REMOVE HOBBY FEEL ===== */

.glow,
.gradient,
.colorful,
.rainbow,
.neon{
  display:none !important;
}

/* ===== MOBILE ===== */

@media (max-width:980px){

  .hero-grid,
  .split,
  .contact-wrap,
  .grid-3,
  .grid-2,
  .kpi,
  .footer-grid{
    grid-template-columns:1fr;
  }

  .grid-4{
    grid-template-columns:repeat(2,1fr);
  }

  .hero{
    min-height:auto;
  }
}

@media (max-width:780px){

  .nav{
    min-height:72px;
  }

  .brand img{
    width:180px;
  }

  .menu-toggle{
    display:block;
  }

  .site-nav{
    display:none;
    position:absolute;
    left:16px;
    right:16px;
    top:78px;
    background:#090909;
    border:1px solid var(--line);
    border-radius:20px;
    padding:14px;
    flex-direction:column;
  }

  .site-nav.open{
    display:flex;
  }

  .hero{
    padding:60px 0 50px;
  }

  .hero-grid{
    grid-template-columns:1fr;
    gap:30px;
  }

  .hero h1{
    font-size:clamp(2.5rem,10vw,4rem);
    line-height:1.02;
    margin-bottom:20px;
  }

  .hero p{
    font-size:1rem;
  }

  .hero-visual img,
  .hero-visual svg{
    max-width:280px;
  }

  .row.two{
    grid-template-columns:1fr;
  }

  .grid-4{
    grid-template-columns:1fr;
  }

  .service-grid{
    grid-template-columns:1fr !important;
    gap:18px !important;
  }

  .service-card{
    padding:24px !important;
  }

  .footer-grid{
    grid-template-columns:1fr;
  }

  .btn{
    width:100%;
  }
}