:root{
  --bg: #0b0e11;
  --card: #11161b;
  --muted: #93a1b6;
  --text: #e6edf6;
  --accent: #0b6bbf;
  --accent-2: #0a3e86;
  --border: #1f2937;
  --shadow: 0 10px 30px rgba(0,0,0,0.25);
}
@media (prefers-color-scheme: light){
  :root{
    --bg: #ffffff;
    --card: #f8fafc;
    --muted: #5b6677;
    --text: #0f172a;
    --accent: #0284c7;
    --accent-2: #16a34a;
    --border: #e5e7eb;
    --shadow: 0 10px 30px rgba(2,8,23,0.08);
  }
}

* { box-sizing: border-box; }
html, body { height: 100%; scroll-behavior: smooth; }
body{
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}
h1,h2,h3{ font-family: Poppins, Inter, sans-serif; line-height: 1.2; margin: 0 0 .5rem; }
h1{ font-size: clamp(2rem, 4vw + 1rem, 3.5rem); }
h2{ font-size: clamp(1.5rem, 2vw + .8rem, 2.25rem); }
h3{ font-size: 1.25rem; }
p{ margin: 0 0 1rem; }

.container{ width: min(1100px, 92%); margin-inline: auto; }
.section{ padding: 4rem 0; scroll-margin-top: 90px; }
.section-head{ text-align: center; margin-bottom: 2rem; }
.section-head p{ color: var(--muted); }

.skip-link{
  position: absolute; left: -999px; top: -999px;
}
.skip-link:focus{
  left: 1rem; top: 1rem; z-index: 1000; background: var(--text); color: var(--bg); padding: .5rem .75rem; border-radius: .5rem;
}

/* Header / Nav */
.site-header{
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--bg) 92%, transparent);
  backdrop-filter: saturate(180%) blur(8px);
  border-bottom: 1px solid color-mix(in srgb, var(--border) 60%, transparent);
  transition: box-shadow .2s ease;
}
.site-header.scrolled{ box-shadow: var(--shadow); }

.nav{
  display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 1rem; padding: .75rem 0;
}
.brand{ display:flex; align-items:center; gap:.6rem; color: var(--text); text-decoration: none; font-weight: 700; }
.brand .brand-logo{ width:36px; height:36px; display:block; border-radius:50%; }
.brand--footer .brand-logo{ width:32px; height:32px; display:block; border-radius:50%; }
.nav-links{ display: flex; align-items: center; gap: 1rem; }
.nav-links a{
  color: var(--text); text-decoration: none; padding: .5rem .75rem; border-radius: .75rem;
}
.nav-links a:hover{ background: color-mix(in srgb, var(--card) 60%, transparent); }
.btn{ display:inline-flex; align-items:center; justify-content:center; gap:.5rem; padding:.85rem 1.1rem; border-radius: .9rem; text-decoration:none; font-weight:600; border:1px solid transparent; transition: transform .05s ease, background .2s ease, border-color .2s ease; }
.btn:active{ transform: translateY(1px); }
.btn-small{ padding:.55rem .9rem; }
.btn-primary{ background: var(--accent); color: white; }
.btn-secondary{ background: var(--card); color: var(--text); border-color: color-mix(in srgb, var(--border) 70%, transparent); }
.btn-ghost{ background: transparent; color: var(--text); border-color: color-mix(in srgb, var(--border) 70%, transparent); }
.btn:hover{ filter: brightness(1.03); }

.nav-toggle{
  display: none; width: 40px; height: 40px; border:1px solid color-mix(in srgb, var(--border) 60%, transparent);
  background: var(--card); border-radius: .7rem; align-items:center; justify-content:center;
}
.nav-toggle .bar{ display:block; width: 20px; height: 2px; background: var(--text); margin: 3px 0; border-radius: 999px; }
@media (max-width: 800px){
  .nav{ grid-template-columns: auto auto; }
  .nav-toggle{ display: inline-flex; }
  .nav-links{
    position: absolute; inset: calc(100% + 1px) 0 auto 0; background: color-mix(in srgb, var(--bg) 96%, transparent);
    border-bottom: 1px solid color-mix(in srgb, var(--border) 60%, transparent);
    display: grid; gap: .25rem; padding: .5rem; transform: translateY(-8px); opacity:0; pointer-events:none; transition: .15s ease;
  }
  .nav-links.open{ transform: translateY(0); opacity:1; pointer-events:auto; }
}

/* Hero */
.hero{ display:grid; grid-template-columns: 1.1fr .9fr; gap: 2rem; align-items: center; padding: 3rem 0 2rem; }
.hero .accent{ color: var(--accent); }
.hero .accent-light{ color: color-mix(in srgb, var(--accent) 60%, white); }
.hero p{ color: var(--muted); font-size: 1.05rem; }
.hero-ctas{ display:flex; gap:.75rem; margin: 1rem 0 1.25rem; flex-wrap: wrap; }
.trust{ display:flex; gap:1rem; padding:0; list-style:none; color: var(--muted); flex-wrap: wrap; }
.hero-visual{ display:flex; justify-content:center; }
.hero-illustration{ width: 100%; max-width: 520px; fill: var(--card); stroke: color-mix(in srgb, var(--text) 70%, transparent); }

@media (max-width: 950px){ .hero{ grid-template-columns: 1fr; text-align: center; } .hero-ctas{ justify-content:center; } .trust{ justify-content:center; }

}

/* Cards / Services */
.cards{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.card{
  background: var(--card); border: 1px solid color-mix(in srgb, var(--border) 70%, transparent);
  border-radius: 1.2rem; padding: 1.5rem; box-shadow: var(--shadow); position: relative;
}
.card .price{ color: var(--muted); margin: .25rem 0 1rem; }
.card .price span{ font-size: 2rem; color: var(--text); font-weight: 700; }
.features{ list-style:none; padding:0; margin:0 0 1.25rem; display:grid; gap:.5rem; }
.features li::before{ content:"✓"; margin-right:.5rem; color: var(--accent-2); }
.card.featured{ outline: 2px solid color-mix(in srgb, var(--accent) 60%, transparent); transform: translateY(-2px); }
.card .badge{
  position:absolute; top: -12px; right: 1.2rem; background: var(--accent); color: white; padding:.25rem .55rem; border-radius: .5rem; font-size:.8rem; box-shadow: var(--shadow);
}
@media (max-width: 950px){ .cards{ grid-template-columns: 1fr; } }

/* About / Team */
.grid.team{ display:grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap:1rem; align-items:stretch; }
.person{ display:flex; gap: .9rem; padding:1rem; background: var(--card); border:1px solid color-mix(in srgb, var(--border) 70%, transparent); border-radius: 1rem; align-items:center; }
.person .role{ color: var(--muted); margin: .15rem 0 .25rem; }
.avatar{
  width: 56px; height: 56px; border-radius: 50%;
  flex: 0 0 56px;
  display: grid; place-items:center; font-weight: 700; color: white;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
}
@media (max-width: 700px){ .grid.team{ grid-template-columns: 1fr; } }

/* Contact form */
form{ background: var(--card); border:1px solid color-mix(in srgb, var(--border) 70%, transparent); border-radius: 1.2rem; padding: 1.25rem; }
label{ display:grid; gap:.5rem; font-weight:600; }
input, textarea{
  width: 100%; padding: .8rem .9rem; border-radius: .8rem; border:1px solid color-mix(in srgb, var(--border) 70%, transparent);
  background: color-mix(in srgb, var(--bg) 85%, transparent); color: var(--text); font: inherit;
}
input:focus, textarea:focus, .btn:focus{ outline: 3px solid color-mix(in srgb, var(--accent) 40%, transparent); outline-offset: 1px; }
.form-grid{ display:grid; grid-template-columns: 1fr 1fr; gap: .75rem; margin-bottom: .75rem; }
.form-actions{ display:flex; gap:.75rem; align-items:center; flex-wrap:wrap; margin-top:1.25rem; }
.form-status{ min-height: 1.25rem; font-size: .95rem; color: var(--muted); }
.form-status.success{ color: var(--accent-2); }
.form-status.error{ color: #ef4444; }
@media (max-width: 700px){ .form-grid{ grid-template-columns: 1fr; } }

/* Footer */
.site-footer{ border-top: 1px solid color-mix(in srgb, var(--border) 60%, transparent); padding: 2rem 0; margin-top: 3rem; }
.footer-grid{ display:grid; grid-template-columns: 1fr auto; align-items:center; }
.footer-nav{ display:flex; gap:1rem; }
.footer-nav a{ text-decoration:none; color: var(--muted); }
.footer-nav a:hover{ color: var(--text); }
.muted{ color: var(--muted); }
@media (max-width: 700px){ .footer-grid{ grid-template-columns: 1fr; gap: .75rem; } }

/* Utilities */
[hidden]{ display:none !important; }
::selection{ background: color-mix(in srgb, var(--accent) 25%, transparent); }
@media (prefers-reduced-motion: no-preference){
  .hero-illustration{ animation: float 6s ease-in-out infinite; transform-origin: 50% 50%; }
  @keyframes float { 0%,100{ transform: translateY(0);} 50%{ transform: translateY(6px);} }
}

/* Contact direct links */
.contact-direct a{ color:#7cc3ff; text-decoration: underline; font-weight:600; }
@media (prefers-color-scheme: light){
  .contact-direct a{ color:#0b6bbf; }
}

/* Align team card text nicely */
.person > div{ display:flex; flex-direction:column; justify-content:center; }
.person h3{ margin:0; }
.person p{ margin:0; }