/* Layout: dark graphite header + sticky nav strip, then light content sections with a warm-orange accent; card grid, icon grid, price accordion, service gallery. */
:root{
  --bg:#f3f4f6;          /* cool off-white ground */
  --surface:#ffffff;
  --surface-2:#eef0f3;   /* subtle panel */
  --ink:#14171c;         /* graphite near-black */
  --muted:#5c6472;       /* grey with slight blue bias */
  --line:#e3e6eb;
  --graphite:#191d24;    /* header / footer / nav */
  --graphite-2:#23282f;
  --accent:#ff6a1a;      /* warm orange */
  --accent-2:#ff8a3d;
  --accent-ink:#ffffff;  /* text on accent */
  --good:#1f9d57;
  --shadow:0 10px 30px rgba(20,23,28,.08);
  --radius:14px;
  --maxw:1180px;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0e1116; --surface:#161a20; --surface-2:#1c2128; --ink:#eceef2; --muted:#99a1b0;
  --line:#272d35; --graphite:#0b0e12; --graphite-2:#161a20; --accent:#ff7a2e; --accent-2:#ff9a52;
  --shadow:0 12px 34px rgba(0,0,0,.45); color-scheme:dark;
}}
:root[data-theme="dark"]{
  --bg:#0e1116; --surface:#161a20; --surface-2:#1c2128; --ink:#eceef2; --muted:#99a1b0;
  --line:#272d35; --graphite:#0b0e12; --graphite-2:#161a20; --accent:#ff7a2e; --accent-2:#ff9a52;
  --shadow:0 12px 34px rgba(0,0,0,.45); color-scheme:dark;
}

*{box-sizing:border-box}
body{background:var(--bg);color:var(--ink);
  font-family:"Manrope",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  line-height:1.55;-webkit-font-smoothing:antialiased}
h1,h2,h3,.disp{font-family:"Oswald","Oswald Fallback",Arial Narrow,system-ui,sans-serif;font-weight:700;
  text-transform:uppercase;letter-spacing:.01em;line-height:1.05;text-wrap:balance;margin:0}
p{margin:0}
a{color:inherit;text-decoration:none}
img{max-width:100%}
.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:20px}
.section{padding-block:clamp(44px,6vw,80px)}
.tnum{font-variant-numeric:tabular-nums}

/* ---------- top utility bar ---------- */
.topbar{background:var(--graphite);color:#cfd4dd;font-size:13px}
.topbar .wrap{display:flex;gap:16px;align-items:center;justify-content:space-between;
  padding-block:8px;flex-wrap:wrap}
.topbar a{color:#cfd4dd}
.topbar .l,.topbar .r{display:flex;gap:18px;align-items:center;flex-wrap:wrap}
.topbar b{color:#fff}
.dot{width:7px;height:7px;border-radius:50%;background:var(--good);display:inline-block;margin-right:6px;
  box-shadow:0 0 0 3px rgba(31,157,87,.2)}
.theme-btn{background:transparent;border:1px solid #3a4049;color:#cfd4dd;border-radius:20px;
  padding:3px 11px;font:inherit;font-size:12px;cursor:pointer}
.theme-btn:hover{border-color:var(--accent);color:#fff}

/* ---------- main header ---------- */
.header{background:var(--surface);border-bottom:1px solid var(--line)}
.header .wrap{display:flex;align-items:center;gap:22px;padding-block:16px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:13px;margin-right:auto}
.brand .mark{width:52px;height:52px;border-radius:12px;background:var(--graphite);
  display:grid;place-items:center;flex:none;position:relative;overflow:hidden}
.brand .mark svg{width:34px;height:34px}
.brand .name{font-family:"Oswald",sans-serif;font-weight:700;text-transform:uppercase;font-size:25px;
  line-height:.98;letter-spacing:.02em}
.brand .name .plus{color:var(--accent)}
.brand .sub{font-size:11.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.14em;font-weight:600}
.hcontact{text-align:right;line-height:1.25}
.hcontact .hph{font-family:"Oswald",sans-serif;font-size:23px;font-weight:600;letter-spacing:.01em;white-space:nowrap}
.hcontact .cap{font-size:12px;color:var(--muted)}
.btn{display:inline-flex;align-items:center;gap:9px;background:var(--accent);color:var(--accent-ink);
  font-weight:700;border:none;border-radius:11px;padding:13px 20px;cursor:pointer;font:inherit;font-weight:700;
  box-shadow:0 8px 20px rgba(255,106,26,.28);transition:transform .12s ease,box-shadow .12s ease}
.btn:hover{transform:translateY(-1px);box-shadow:0 12px 26px rgba(255,106,26,.36)}
.btn.ghost{background:transparent;color:var(--ink);border:1.5px solid var(--line);box-shadow:none;font-weight:600}
.btn.ghost:hover{border-color:var(--accent);color:var(--accent)}
.btn.lg{padding:15px 26px;font-size:16px}

/* ---------- nav strip ---------- */
.nav{background:var(--graphite);position:sticky;top:env(safe-area-inset-top,0px);z-index:40;
  border-bottom:3px solid var(--accent)}
.nav .wrap{display:flex;align-items:stretch;gap:2px;padding-inline:14px}
.nav ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap}
.nav>.wrap>ul>li{position:relative}
.nav a{display:flex;align-items:center;gap:7px;color:#e7eaf0;font-weight:600;font-size:14.5px;
  padding:15px 15px;white-space:nowrap}
.nav a:hover,.nav li:hover>a{color:#fff;background:var(--graphite-2)}
.nav .has>a::after{content:"";width:7px;height:7px;border-right:2px solid currentColor;
  border-bottom:2px solid currentColor;transform:rotate(45deg) translateY(-2px);opacity:.7}
.nav .sub{position:absolute;top:100%;left:0;min-width:260px;background:var(--surface);
  border:1px solid var(--line);border-top:3px solid var(--accent);border-radius:0 0 12px 12px;
  box-shadow:var(--shadow);padding:6px;display:none;flex-direction:column;z-index:50}
.nav li:hover>.sub{display:flex}
.nav .sub a{color:var(--ink);padding:10px 14px;border-radius:8px;font-weight:500;font-size:14px}
.nav .sub a:hover{background:var(--surface-2);color:var(--accent)}
.navtoggle{display:none}
.burger{display:none;margin-left:auto;background:transparent;border:none;color:#fff;cursor:pointer;
  padding:12px 14px;font:inherit}
.burger span{display:block;width:24px;height:2px;background:#fff;margin:5px 0;transition:.2s}

/* ---------- hero ---------- */
.hero{background:
   linear-gradient(115deg,rgba(13,16,21,.92),rgba(25,29,36,.74) 55%,rgba(25,29,36,.4)),
   repeating-linear-gradient(135deg,#1b2029 0 22px,#191d24 22px 44px);
  color:#f2f4f8;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;right:-6%;top:-20%;width:46%;height:150%;
  background:radial-gradient(closest-side,rgba(255,106,26,.5),transparent 72%);filter:blur(10px)}
.hero .wrap{display:grid;grid-template-columns:1.25fr .9fr;gap:40px;align-items:center;
  padding-block:clamp(48px,7vw,86px);position:relative;z-index:1}
.hero .eyebrow{display:inline-flex;align-items:center;gap:9px;background:rgba(255,106,26,.16);
  color:var(--accent-2);border:1px solid rgba(255,106,26,.35);border-radius:40px;
  padding:7px 15px;font-weight:700;font-size:13px;text-transform:uppercase;letter-spacing:.08em}
.hero h1{font-size:clamp(34px,5.4vw,58px);margin:20px 0 0}
.hero h1 em{color:var(--accent);font-style:normal}
.hero .lead{color:#c3c9d4;font-size:clamp(16px,2vw,19px);margin-top:18px;max-width:46ch}
.hero .cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
.hero .cta .btn.ghost{color:#fff;border-color:rgba(255,255,255,.3)}
.hero .cta .btn.ghost:hover{border-color:var(--accent);color:var(--accent-2)}
.hero .stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:34px;max-width:520px}
.hero .stat{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:14px 16px}
.hero .stat b{font-family:"Oswald",sans-serif;font-size:30px;color:#fff;display:block;line-height:1}
.hero .stat span{font-size:12.5px;color:#aeb6c2}
.diag{background:var(--surface);color:var(--ink);border-radius:18px;padding:24px;box-shadow:var(--shadow);
  border:1px solid var(--line)}
.diag .tag{display:inline-block;background:var(--accent);color:#fff;font-weight:700;font-size:12px;
  text-transform:uppercase;letter-spacing:.06em;border-radius:7px;padding:5px 11px}
.diag h3{font-size:24px;margin:14px 0 6px}
.diag p{color:var(--muted);font-size:14.5px}
.diag ul{list-style:none;margin:16px 0 0;padding:0;display:grid;gap:10px}
.diag li{display:flex;gap:10px;align-items:flex-start;font-size:14.5px}
.diag li svg{flex:none;margin-top:2px;color:var(--good)}
.diag .btn{margin-top:18px;width:100%;justify-content:center}

/* ---------- section head ---------- */
.shead{margin-bottom:30px}
.shead .k{color:var(--accent);font-weight:800;text-transform:uppercase;letter-spacing:.13em;font-size:13px}
.shead h2{font-size:clamp(27px,3.6vw,40px);margin-top:9px}
.shead .bar{width:66px;height:4px;background:var(--accent);border-radius:3px;margin-top:14px}
.shead p{color:var(--muted);margin-top:14px;max-width:62ch;font-size:15.5px}
.shead.row{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap}

/* ---------- services card grid (Kardan-style) ---------- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{display:flex;gap:16px;align-items:center;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius);padding:16px;transition:transform .14s ease,box-shadow .14s ease,border-color .14s}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:transparent}
.card .thumb{width:84px;height:84px;border-radius:11px;flex:none;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--surface-2),#dfe3ea);color:#8a93a3;position:relative;overflow:hidden}
:root[data-theme="dark"] .card .thumb{background:linear-gradient(135deg,#232932,#2b323c);color:#6d7684}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .card .thumb{background:linear-gradient(135deg,#232932,#2b323c);color:#6d7684}}
.card .thumb svg{width:46px;height:46px}
.card .t{display:block;font-weight:700;font-size:16px;line-height:1.2}
.card .pr{display:block;color:var(--accent);font-weight:800;margin-top:6px;font-size:14.5px}
.card .pr.free{color:var(--good)}

/* ---------- icon services grid ---------- */
.iconsec{background:var(--surface-2)}
.igrid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.icard{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px 20px;
  transition:transform .14s ease,box-shadow .14s ease}
.icard:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.icard .ic{width:56px;height:56px;border-radius:13px;display:grid;place-items:center;
  background:rgba(255,106,26,.12);color:var(--accent);margin-bottom:16px}
.icard .ic svg{width:30px;height:30px}
.icard h3{font-size:17px;line-height:1.15;min-height:2.3em}
.icard .more{display:inline-flex;align-items:center;gap:7px;color:var(--accent);font-weight:700;
  margin-top:14px;font-size:14px;text-transform:none;font-family:"Manrope",sans-serif;letter-spacing:0}
.icard .more svg{width:15px;transition:transform .15s}
.icard:hover .more svg{transform:translateX(4px)}

/* ---------- price accordion ---------- */
.price details{background:var(--surface);border:1px solid var(--line);border-radius:12px;margin-bottom:12px;
  overflow:hidden}
.price details[open]{border-color:var(--accent)}
.price summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:14px;
  padding:17px 20px;font-weight:700;font-size:16.5px;font-family:"Oswald",sans-serif;text-transform:uppercase;
  letter-spacing:.01em}