:root {
  --bg: #05070A;
  --bg-2: #080B10;
  --surface: #0D1218;
  --surface-2: #121821;
  --border: rgba(25,191,255,0.14);
  --border-strong: rgba(25,191,255,0.30);
  --text: #FFFFFF;
  --muted: #98A2B3;
  --accent: #00AEEF;
  --accent-2: #19BFFF;
  --accent-3: #168BFF;
  --success: #29D3A5;
  --danger: #FF6B6B;
  --radius: 14px;
  --shadow: 0 8px 30px rgba(0,0,0,0.5);
  --glow: 0 0 40px rgba(25,191,255,0.20);
  --font: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: radial-gradient(1200px 600px at 20% -10%, rgba(25,191,255,0.08), transparent 60%),
              radial-gradient(1000px 500px at 90% 10%, rgba(22,139,255,0.06), transparent 55%),
              var(--bg);
  color: var(--text);
  font-family: var(--font);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent-2); text-decoration: none; }
a:hover { color: var(--accent); }
h1, h2, h3, h4 { font-weight: 700; letter-spacing: -0.01em; margin: 0 0 .6em; }
h1 { font-size: clamp(2rem, 4.2vw, 3.4rem); line-height: 1.1; }
h2 { font-size: clamp(1.5rem, 2.4vw, 2.2rem); margin-top: 0; }
h3 { font-size: 1.15rem; }
p  { margin: 0 0 1em; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }
.container { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 20px; }
.container.narrow { max-width: 640px; }
.section { padding: 72px 0; }
.lead { font-size: 1.1rem; color: #C7D2DE; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 24px;
  background: rgba(5,7,10,0.85);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
.brand { display: flex; align-items: center; gap: 12px; color: var(--text); font-weight: 700; letter-spacing: .04em; }
.brand-logo { height: 40px; width: auto; }
.brand-text { font-size: .95rem; }

.site-nav { display: flex; align-items: center; gap: 22px; }
.site-nav > a { color: #C7D2DE; font-size: .82rem; letter-spacing: .1em; font-weight: 600; }
.site-nav > a.active, .site-nav > a:hover { color: var(--accent-2); }
.nav-cta { display: flex; gap: 10px; }
.nav-toggle { display: none; background: none; color: var(--text); border: none; font-size: 1.6rem; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 18px; border-radius: 10px;
  border: 1px solid transparent; cursor: pointer;
  font-weight: 600; font-size: .9rem; letter-spacing: .04em;
  transition: all .18s ease;
}
.btn-primary {
  background: linear-gradient(135deg, var(--accent-3), var(--accent-2));
  color: #fff; box-shadow: var(--glow);
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 0 55px rgba(25,191,255,0.4); }
.btn-outline { background: transparent; color: var(--text); border-color: var(--border-strong); }
.btn-outline:hover { border-color: var(--accent-2); color: var(--accent-2); }
.btn-ghost { background: rgba(25,191,255,0.08); color: var(--accent-2); }
.btn-lg { padding: 14px 26px; font-size: 1rem; }

/* Hero */
.hero { padding: 96px 0 48px; }
.hero-grid { display: grid; grid-template-columns: 1.3fr .9fr; gap: 48px; align-items: center; }
.eyebrow { display: inline-block; font-size: .75rem; letter-spacing: .3em; color: var(--accent-2); margin-bottom: 14px; }
.hero-tag { color: #C7D2DE; font-weight: 600; letter-spacing: .06em; margin-bottom: 12px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 24px; }
.hero-visual img { width: 100%; max-width: 420px; filter: drop-shadow(0 0 60px rgba(25,191,255,0.35)); }

/* Journey */
.journey-steps { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 10px; }
.journey-steps li {
  padding: 10px 16px; background: var(--surface);
  border: 1px solid var(--border); border-radius: 999px;
  font-size: .82rem; letter-spacing: .1em; color: #C7D2DE;
}

/* Cards */
.cards { display: grid; gap: 18px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.card {
  background: linear-gradient(180deg, var(--surface), var(--surface-2));
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 22px; box-shadow: var(--shadow);
}
.card h3 { color: var(--text); }
.eco-grid { display: grid; gap: 18px; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.chips { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.chips li { display: flex; align-items: center; gap: 6px; }
.chip { padding: 6px 12px; background: rgba(25,191,255,0.08); border: 1px solid var(--border); border-radius: 999px; font-size: .8rem; }
.soon { font-style: normal; font-size: .66rem; letter-spacing: .12em; color: var(--accent-2); background: rgba(25,191,255,0.12); padding: 2px 6px; border-radius: 4px; }

/* Gallery */
.gallery-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; }
.gallery-grid img { width: 100%; height: 200px; object-fit: cover; border-radius: var(--radius); border: 1px solid var(--border); }

/* Forms */
.form-grid { display: flex; flex-direction: column; gap: 14px; }
.row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 14px; }
label { display: flex; flex-direction: column; gap: 6px; font-size: .85rem; color: #C7D2DE; }
input, select, textarea {
  padding: 11px 13px; border-radius: 10px;
  background: #0A0E14; color: var(--text);
  border: 1px solid var(--border); font-family: inherit; font-size: .95rem;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent-2); box-shadow: 0 0 0 3px rgba(25,191,255,0.15); }
.err { color: var(--danger); font-size: .78rem; }
.checkbox { flex-direction: row; align-items: center; gap: 10px; }

.alert { padding: 12px 16px; border-radius: 10px; margin: 14px 0; font-size: .92rem; }
.alert-success { background: rgba(41,211,165,0.12); border: 1px solid rgba(41,211,165,0.35); color: #A8F0DA; }
.alert-error   { background: rgba(255,107,107,0.10); border: 1px solid rgba(255,107,107,0.35); color: #FFC1C1; }

/* Dashboard */
.dash { padding: 40px 0; }
.dash-grid { display: grid; grid-template-columns: 240px 1fr; gap: 32px; }
.dash-side { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; height: fit-content; }
.dash-side h3 { font-size: .8rem; letter-spacing: .25em; color: var(--accent-2); margin-bottom: 12px; }
.dash-side nav { display: flex; flex-direction: column; gap: 4px; }
.dash-side nav a { padding: 8px 10px; border-radius: 8px; color: #C7D2DE; font-size: .88rem; }
.dash-side nav a:hover, .dash-side nav a.active { background: rgba(25,191,255,0.10); color: var(--accent-2); }

.kpi { grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }
.kpi-label { display: block; font-size: .74rem; letter-spacing: .12em; color: var(--muted); text-transform: uppercase; }
.kpi-value { font-size: 1.7rem; font-weight: 700; color: var(--accent-2); }

.quick-access { display: grid; grid-template-columns: repeat(auto-fit, minmax(110px,1fr)); gap: 10px; }
.qa { text-align: center; padding: 16px 8px; background: var(--surface); border: 1px solid var(--border); border-radius: 10px; color: var(--text); font-weight: 600; font-size: .85rem; }
.qa:hover { border-color: var(--accent-2); color: var(--accent-2); }

.mod-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px,1fr)); gap: 10px; }
.mod { display: flex; justify-content: space-between; align-items: center; padding: 12px 14px; background: var(--surface); border: 1px solid var(--border); border-radius: 10px; font-size: .88rem; }

/* Admin shell */
.admin-shell { display: grid; grid-template-columns: 260px 1fr; min-height: 100vh; }
.admin-side { background: var(--bg-2); border-right: 1px solid var(--border); padding: 22px 16px; overflow-y: auto; max-height: 100vh; position: sticky; top: 0; }
.admin-side h3 { font-size: .75rem; letter-spacing: .3em; color: var(--accent-2); margin-bottom: 16px; }
.admin-side nav { display: flex; flex-direction: column; gap: 2px; }
.admin-side nav a { padding: 7px 10px; border-radius: 6px; color: #C7D2DE; font-size: .82rem; }
.admin-side nav a:hover, .admin-side nav a.active { background: rgba(25,191,255,0.10); color: var(--accent-2); }
.admin-main { padding: 32px; }

.table { width: 100%; border-collapse: collapse; }
.table th, .table td { padding: 10px; border-bottom: 1px solid var(--border); text-align: left; font-size: .88rem; }
.table th { color: var(--muted); font-weight: 600; font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; }

/* Footer */
.site-footer { border-top: 1px solid var(--border); padding: 48px 0 24px; margin-top: 80px; background: #06080C; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 32px; }
.footer-grid h4 { font-size: .8rem; letter-spacing: .18em; color: var(--accent-2); }
.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid ul li { padding: 4px 0; font-size: .88rem; color: #C7D2DE; }
.footer-logo { height: 40px; margin-bottom: 14px; }
.footer-bottom { display: flex; justify-content: space-between; padding: 20px 24px 0; border-top: 1px solid var(--border); margin-top: 32px; font-size: .75rem; color: var(--muted); letter-spacing: .1em; }