/* ============ Webtech Xperts — theme built from logo colors ============ */
:root {
  --lime: #b8e057;
  --lime-2: #a1c748;
  --teal: #244444;
  --bg: #0b1616;
  --bg-2: #0f1e1e;
  --bg-3: #142626;
  --card: #122222;
  --line: rgba(184, 224, 87, 0.14);
  --line-soft: rgba(234, 245, 236, 0.08);
  --text: #eaf5ec;
  --muted: #9fb8a6;
  --font-head: 'Sora', sans-serif;
  --font-body: 'Inter', sans-serif;
  --radius: 18px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { overflow-x: clip; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 { font-family: var(--font-head); line-height: 1.15; font-weight: 700; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
::selection { background: var(--lime); color: var(--teal); }

.container { width: min(1180px, 92%); margin: 0 auto; }
.section { padding: 90px 0; position: relative; }

/* ---------- glows ---------- */
.glow {
  position: absolute; border-radius: 50%; filter: blur(120px); opacity: 0.16;
  background: var(--lime); pointer-events: none; z-index: 0;
}
.section > .container { position: relative; z-index: 1; }

/* ---------- badges / headings ---------- */
.badge {
  display: inline-flex; align-items: center; gap: 8px;
  border: 1px solid var(--line); background: rgba(184, 224, 87, 0.07);
  color: var(--lime); font-size: 13px; font-weight: 600; letter-spacing: 1.5px;
  text-transform: uppercase; padding: 7px 16px; border-radius: 100px; margin-bottom: 18px;
}
.badge::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: var(--lime); }
.sec-head { max-width: 680px; margin-bottom: 54px; }
.sec-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.sec-head h2 { font-size: clamp(28px, 4vw, 44px); margin-bottom: 14px; }
.sec-head p { color: var(--muted); font-size: 17px; }
.hl { color: var(--lime); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 15px 32px; border-radius: 100px; font-weight: 600; font-size: 15.5px;
  border: 1px solid transparent; transition: all 0.25s ease;
}
.btn-primary { background: var(--lime); color: #16302a; box-shadow: 0 8px 30px rgba(184, 224, 87, 0.25); }
.btn-primary:hover { background: var(--lime-2); transform: translateY(-2px); }
.btn-ghost { border-color: var(--line-soft); color: var(--text); background: rgba(255,255,255,0.02); }
.btn-ghost:hover { border-color: var(--lime); color: var(--lime); }
.btn-sm { padding: 9px 18px; font-size: 13.5px; }

/* ---------- navbar ---------- */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(11, 22, 22, 0.85); backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line-soft);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 78px; }
.nav-logo img { height: 40px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 34px; list-style: none; }
.nav-links a { font-size: 15px; font-weight: 500; color: var(--muted); transition: color 0.2s; position: relative; }
.nav-links a:hover, .nav-links a.active { color: var(--text); }
.nav-links a.active::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: -8px; height: 2px;
  background: var(--lime); border-radius: 2px;
}
.nav-cta { display: flex; align-items: center; gap: 14px; }
.nav-burger { display: none; background: none; border: 1px solid var(--line-soft); border-radius: 10px; color: var(--text); font-size: 20px; padding: 6px 12px; }

/* ---------- hero ---------- */
.hero { padding: 110px 0 90px; overflow: hidden; position: relative; }
.hero-grid-bg {
  position: absolute; inset: 0; z-index: 0;
  background-image: linear-gradient(rgba(184,224,87,0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(184,224,87,0.045) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, #000 30%, transparent 75%);
}
.hero .container { position: relative; z-index: 1; text-align: center; }
.hero h1 { font-size: clamp(36px, 6vw, 66px); font-weight: 800; max-width: 900px; margin: 0 auto 24px; }
.hero p.sub { color: var(--muted); font-size: 18.5px; max-width: 640px; margin: 0 auto 38px; }
.hero-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ---------- stats ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 80px; }
.stat {
  background: linear-gradient(160deg, var(--card), var(--bg-2));
  border: 1px solid var(--line-soft); border-radius: var(--radius); padding: 28px 20px; text-align: center;
}
.stat .v { font-family: var(--font-head); font-size: 38px; font-weight: 800; color: var(--lime); }
.stat .l { color: var(--muted); font-size: 14px; margin-top: 4px; }

/* ---------- marquee ---------- */
.marquee { border-block: 1px solid var(--line-soft); padding: 22px 0; overflow: hidden; background: var(--bg-2); }
.marquee-track { display: flex; gap: 56px; width: max-content; animation: scroll 28s linear infinite; }
.marquee-track span {
  font-family: var(--font-head); font-size: 19px; font-weight: 600; color: var(--muted);
  display: flex; align-items: center; gap: 56px; white-space: nowrap;
}
.marquee-track span::after { content: '✦'; color: var(--lime); font-size: 15px; }
@keyframes scroll { to { transform: translateX(-50%); } }

/* ---------- cards grid ---------- */
.grid { display: grid; gap: 24px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

.card {
  background: linear-gradient(165deg, var(--card), var(--bg-2));
  border: 1px solid var(--line-soft); border-radius: var(--radius);
  padding: 34px 30px; transition: all 0.3s ease; position: relative; overflow: hidden;
}
.card:hover { border-color: var(--line); transform: translateY(-5px); }
.card .icon {
  width: 58px; height: 58px; border-radius: 16px; display: flex; align-items: center; justify-content: center;
  font-size: 26px; background: rgba(184, 224, 87, 0.1); border: 1px solid var(--line); margin-bottom: 22px;
}
.card h3 { font-size: 21px; margin-bottom: 12px; }
.card p { color: var(--muted); font-size: 15px; }
.card .link { display: inline-flex; align-items: center; gap: 8px; margin-top: 18px; color: var(--lime); font-weight: 600; font-size: 14.5px; }

/* ---------- service detail rows ---------- */
.svc-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center;
  padding: 60px 0; border-bottom: 1px solid var(--line-soft);
}
.svc-row:last-child { border-bottom: none; }
.svc-row .icon-big {
  width: 74px; height: 74px; border-radius: 20px; display: flex; align-items: center; justify-content: center;
  font-size: 34px; background: rgba(184, 224, 87, 0.1); border: 1px solid var(--line); margin-bottom: 24px;
}
.svc-row h3 { font-size: 30px; margin-bottom: 14px; }
.svc-row p { color: var(--muted); }
.svc-features { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 13px; }
.svc-features li {
  background: var(--card); border: 1px solid var(--line-soft); border-radius: 12px;
  padding: 14px 18px; font-size: 14.5px; display: flex; align-items: center; gap: 10px;
}
.svc-features li::before { content: '✓'; color: var(--lime); font-weight: 700; }

/* ---------- portfolio ---------- */
.pf-card {
  background: linear-gradient(165deg, var(--card), var(--bg-2));
  border: 1px solid var(--line-soft); border-radius: var(--radius); overflow: hidden;
  transition: all 0.3s ease; display: flex; flex-direction: column;
}
.pf-card:hover { border-color: var(--line); transform: translateY(-5px); }
.pf-thumb {
  height: 210px; display: flex; align-items: center; justify-content: center; position: relative;
  background: radial-gradient(circle at 30% 20%, rgba(184,224,87,0.22), transparent 60%),
    linear-gradient(150deg, #1a3232, var(--teal));
}
.pf-thumb .mono {
  font-family: var(--font-head); font-size: 46px; font-weight: 800; color: var(--lime); opacity: 0.9;
}
.pf-thumb .cat {
  position: absolute; top: 16px; left: 16px; font-size: 12px; font-weight: 600; letter-spacing: 1px;
  text-transform: uppercase; background: rgba(11,22,22,0.75); color: var(--lime);
  padding: 6px 13px; border-radius: 100px; border: 1px solid var(--line);
}
.pf-body { padding: 28px; flex: 1; display: flex; flex-direction: column; }
.pf-body h3 { font-size: 21px; margin-bottom: 10px; }
.pf-body p { color: var(--muted); font-size: 14.5px; flex: 1; }
.pf-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.pf-tags span {
  font-size: 12.5px; font-weight: 600; color: var(--muted); background: var(--bg-3);
  border: 1px solid var(--line-soft); padding: 5px 12px; border-radius: 100px;
}
.pf-highlights { list-style: none; margin-top: 16px; display: grid; gap: 8px; }
.pf-highlights li { font-size: 13.5px; color: var(--muted); display: flex; gap: 8px; }
.pf-highlights li::before { content: '→'; color: var(--lime); }

/* ---------- process steps ---------- */
.step { position: relative; padding: 30px 26px; }
.step .num {
  font-family: var(--font-head); font-size: 46px; font-weight: 800;
  color: transparent; -webkit-text-stroke: 1.5px rgba(184,224,87,0.5); margin-bottom: 14px;
}
.step h3 { font-size: 19px; margin-bottom: 10px; }
.step p { color: var(--muted); font-size: 14.5px; }

/* ---------- about story ---------- */
.story-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 60px; align-items: center; }
.story-visual {
  aspect-ratio: 1; border-radius: 24px; display: flex; align-items: center; justify-content: center;
  background: radial-gradient(circle at 30% 25%, rgba(184,224,87,0.25), transparent 55%),
    linear-gradient(150deg, #1a3232, var(--teal));
  border: 1px solid var(--line);
}
.story-visual img { width: 55%; }
.story-grid p { color: var(--muted); margin-bottom: 16px; }

/* ---------- testimonials ---------- */
.tst-card { padding: 34px 30px; }
.tst-card .quote { font-size: 15.5px; color: var(--text); font-style: italic; margin-bottom: 24px; }
.tst-card .who { display: flex; align-items: center; gap: 14px; }
.tst-card .avatar {
  width: 46px; height: 46px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  background: var(--lime); color: var(--teal); font-weight: 700; font-family: var(--font-head);
}
.tst-card .who b { display: block; font-size: 15px; }
.tst-card .who span { color: var(--muted); font-size: 13px; }

/* ---------- CTA band ---------- */
.cta-band {
  border-radius: 26px; padding: 70px 50px; text-align: center; position: relative; overflow: hidden;
  background: radial-gradient(circle at 50% -30%, rgba(184,224,87,0.35), transparent 60%),
    linear-gradient(160deg, #1d3838, var(--teal));
  border: 1px solid var(--line);
}
.cta-band h2 { font-size: clamp(26px, 3.6vw, 40px); margin-bottom: 14px; }
.cta-band p { color: var(--muted); max-width: 540px; margin: 0 auto 32px; }

/* ---------- contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 50px; align-items: start; }
.c-info-item { display: flex; gap: 16px; align-items: flex-start; margin-bottom: 26px; }
.c-info-item .ic {
  width: 48px; height: 48px; border-radius: 14px; flex-shrink: 0; display: flex; align-items: center; justify-content: center;
  font-size: 20px; background: rgba(184,224,87,0.1); border: 1px solid var(--line);
}
.c-info-item b { display: block; font-size: 15px; margin-bottom: 2px; }
.c-info-item span, .c-info-item a { color: var(--muted); font-size: 14.5px; }
.c-info-item a:hover { color: var(--lime); }

.form-card { padding: 40px; }
.f-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.f-group { margin-bottom: 18px; }
.f-group label { display: block; font-size: 13.5px; font-weight: 600; margin-bottom: 8px; color: var(--muted); }
.f-group input, .f-group textarea, .f-group select {
  width: 100%; background: var(--bg); border: 1px solid var(--line-soft); border-radius: 12px;
  padding: 14px 16px; color: var(--text); font-family: inherit; font-size: 15px; outline: none; transition: border-color 0.2s;
}
.f-group input:focus, .f-group textarea:focus { border-color: var(--lime); }
.f-group textarea { resize: vertical; min-height: 130px; }
.form-msg { padding: 14px 18px; border-radius: 12px; margin-bottom: 18px; font-size: 14.5px; }
.form-msg.ok { background: rgba(184,224,87,0.12); border: 1px solid var(--line); color: var(--lime); }
.form-msg.err { background: rgba(255,107,107,0.1); border: 1px solid rgba(255,107,107,0.3); color: #ff9b9b; }

/* ---------- footer ---------- */
.footer { border-top: 1px solid var(--line-soft); background: var(--bg-2); padding: 70px 0 0; margin-top: 40px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 44px; padding-bottom: 50px; }
.footer-grid img { height: 38px; width: auto; margin-bottom: 18px; }
.footer-grid p { color: var(--muted); font-size: 14.5px; }
.footer h4 { font-size: 16px; margin-bottom: 18px; }
.footer ul { list-style: none; display: grid; gap: 11px; }
.footer ul a { color: var(--muted); font-size: 14.5px; transition: color 0.2s; }
.footer ul a:hover { color: var(--lime); }
.footer-social { display: flex; gap: 12px; margin-top: 20px; }
.footer-social a {
  width: 40px; height: 40px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--line-soft); color: var(--muted); font-size: 15px; transition: all 0.2s;
}
.footer-social a:hover { border-color: var(--lime); color: var(--lime); }
.footer-bottom {
  border-top: 1px solid var(--line-soft); padding: 22px 0; display: flex; justify-content: space-between;
  color: var(--muted); font-size: 13.5px; flex-wrap: wrap; gap: 10px;
}
.footer-bottom a { color: var(--lime); }

/* ---------- page hero (inner pages) ---------- */
.page-hero { padding: 90px 0 70px; text-align: center; position: relative; overflow: hidden; }
.page-hero h1 { font-size: clamp(32px, 5vw, 52px); max-width: 800px; margin: 0 auto 18px; }
.page-hero p { color: var(--muted); font-size: 17.5px; max-width: 620px; margin: 0 auto; }

/* ---------- admin ---------- */
.admin-wrap { min-height: 100vh; display: flex; }
.admin-side {
  width: 250px; flex-shrink: 0; background: var(--bg-2); border-right: 1px solid var(--line-soft);
  padding: 26px 16px; display: flex; flex-direction: column; gap: 6px; position: sticky; top: 0; height: 100vh;
}
.admin-side img { height: 32px; width: auto; margin: 4px 8px 24px; align-self: flex-start; }
.admin-side button.tab {
  background: none; border: none; text-align: left; color: var(--muted); font-size: 14.5px; font-weight: 500;
  padding: 12px 14px; border-radius: 10px; transition: all 0.15s; display: flex; gap: 10px; align-items: center;
}
.admin-side button.tab:hover { color: var(--text); background: var(--bg-3); }
.admin-side button.tab.on { color: var(--lime); background: rgba(184,224,87,0.09); }
.admin-main { flex: 1; padding: 36px 42px; max-width: 1100px; }
.admin-main h1 { font-size: 26px; margin-bottom: 6px; }
.admin-main .hint { color: var(--muted); font-size: 14px; margin-bottom: 28px; }
.admin-card {
  background: var(--card); border: 1px solid var(--line-soft); border-radius: 16px;
  padding: 26px; margin-bottom: 22px;
}
.admin-card h3 { font-size: 17px; margin-bottom: 4px; }
.admin-card .sub { color: var(--muted); font-size: 13px; margin-bottom: 18px; }
.admin-login {
  min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 20px;
}
.admin-login .box { width: 400px; max-width: 100%; padding: 44px 38px; text-align: center; }
.admin-login img { height: 42px; width: auto; margin: 0 auto 26px; }
.list-row {
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
  padding: 14px 0; border-bottom: 1px solid var(--line-soft);
}
.list-row:last-child { border-bottom: none; }
.pill { font-size: 12px; padding: 4px 12px; border-radius: 100px; background: var(--bg-3); border: 1px solid var(--line-soft); color: var(--muted); }
.pill.on { color: var(--lime); border-color: var(--line); }
.btn-danger { background: none; border: 1px solid rgba(255,107,107,0.35); color: #ff9b9b; border-radius: 100px; }
.btn-danger:hover { background: rgba(255,107,107,0.1); }
.admin-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 30px; }
.field-list { display: grid; gap: 14px; }
.arr-item { border: 1px solid var(--line-soft); border-radius: 12px; padding: 16px; background: var(--bg-2); }
.arr-item .arr-head { display: flex; justify-content: space-between; margin-bottom: 12px; color: var(--muted); font-size: 13px; font-weight: 600; }

/* ---------- blog article ---------- */
.post-body p { color: var(--muted); font-size: 16.5px; margin-bottom: 22px; }
.post-body h2 {
  font-size: 24px; margin: 40px 0 16px; color: var(--text);
  padding-left: 16px; border-left: 3px solid var(--lime);
}
.post-body ul { margin: 0 0 22px 22px; color: var(--muted); font-size: 16.5px; display: grid; gap: 8px; }
.post-body li::marker { color: var(--lime); }

/* ---------- admin image field ---------- */
.img-field { display: flex; gap: 16px; align-items: flex-start; }
.img-preview {
  width: 130px; height: 90px; object-fit: cover; border-radius: 12px;
  border: 1px solid var(--line-soft); background: var(--bg); flex-shrink: 0;
}
.img-preview.empty {
  display: flex; align-items: center; justify-content: center;
  color: var(--muted); font-size: 12.5px;
}
.btn.disabled { opacity: 0.6; pointer-events: none; }

/* ---------- misc ---------- */
.loading { padding: 120px 0; text-align: center; color: var(--muted); }
.spin {
  width: 36px; height: 36px; border: 3px solid var(--line-soft); border-top-color: var(--lime);
  border-radius: 50%; margin: 0 auto 16px; animation: rot 0.8s linear infinite;
}
@keyframes rot { to { transform: rotate(360deg); } }
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ---------- responsive ---------- */
@media (max-width: 960px) {
  .grid-3, .grid-4 { grid-template-columns: 1fr 1fr; }
  .svc-row, .story-grid, .contact-grid { grid-template-columns: 1fr; gap: 36px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
  .nav-links {
    display: none; position: absolute; top: 78px; left: 0; right: 0; flex-direction: column;
    background: var(--bg-2); border-bottom: 1px solid var(--line-soft); padding: 24px; gap: 20px;
  }
  .nav-links.open { display: flex; }
  .nav-burger { display: block; }
  .nav-cta .btn { display: none; }
  .admin-side { width: 200px; }
  .admin-main { padding: 26px 20px; }
}
@media (max-width: 600px) {
  .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .f-row { grid-template-columns: 1fr; }
  .svc-features { grid-template-columns: 1fr; }
  .section { padding: 60px 0; }
  .footer-grid { grid-template-columns: 1fr; }
}