/* ==========================================================================
   Informatistical — v2 base styles (clean rebuild)
   Page CSS (base + sections + components + admin + forms)
   ========================================================================== */

:root{
  /* Colors */
  --bg:#0b1220;
  --panel:#0f1a2e;
  --card:#121f38;
  --text:#e7eefc;
  --muted:#a9b8d6;
  --border:rgba(255,255,255,.10);

  /* Accents */
  --accent:#6ea8ff;
  --accent2:#7ef0c1;

  /* Layout */
  --shadow:0 10px 30px rgba(0,0,0,.35);
  --radius:16px;
  --container:1100px;

  /* Header sizing */
  --header-h:78px; /* tune if needed */
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
html{ scroll-behavior:smooth; }

body{
  margin:0;
  padding-top: var(--header-h);
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Apple Color Emoji","Segoe UI Emoji";
  background:
    radial-gradient(1200px 700px at 20% -10%, rgba(110,168,255,.25), transparent 50%),
    radial-gradient(1000px 600px at 90% 10%, rgba(126,240,193,.18), transparent 55%),
    var(--bg);
  color: var(--text);
  line-height:1.55;
}

/* Anchor offset for fixed header */
section{ scroll-margin-top: calc(var(--header-h) + 22px); }

/* Basics */
a{ color:inherit; text-decoration:none; }
p{ margin:0 0 12px; }
h1,h2,h3{ margin:0 0 12px; line-height:1.15; }
h1{ font-size: clamp(2rem, 3.2vw, 3rem); letter-spacing:.2px; }
h2{ font-size: clamp(1.5rem, 2.2vw, 2.05rem); }
h3{ font-size: 1.15rem; }

code{
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: .92em;
  padding: 2px 6px;
  border-radius: 8px;
  background: rgba(255,255,255,.06);
  border: 1px solid var(--border);
}

.container{
  width: min(var(--container), 92%);
  margin: 0 auto;
}

/* ==========================================================================
   Sections + Cards
   ========================================================================== */

.hero{ padding: 56px 0 24px; }

.section{ padding: 44px 0; }

.section.muted{
  background: rgba(255,255,255,.03);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.kicker{
  display:inline-block;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.06);
  color: var(--muted);
  font-weight: 750;
  font-size: .92rem;
  margin-bottom: 12px;
}

.lead{ color: var(--muted); font-size: 1.06rem; }

.card{
  background: rgba(18,31,56,.72);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px;
}

.muted-text{ color: var(--muted); }
.small{ font-size: .92rem; }

/* Hero grid */
.hero-grid{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 22px;
  align-items: start;
}
@media (max-width: 900px){
  .hero-grid{ grid-template-columns: 1fr; }
}

/* CTA row */
.cta-row{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 16px;
}

/* Lists */
.bullets{
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
}
.bullets li{ margin: 6px 0; }

/* Cards grid */
.cards-3{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 14px;
}
@media (max-width: 1000px){
  .cards-3{ grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px){
  .cards-3{ grid-template-columns: 1fr; }
}

/* Chips */
.chips{
  display:flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}
.chip{
  display:inline-flex;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.06);
  color: var(--muted);
  font-weight: 750;
  font-size: .92rem;
}

/* Split section */
.split{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  align-items: start;
}
@media (max-width: 900px){
  .split{ grid-template-columns: 1fr; }
}

/* Steps */
.steps{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 14px;
}
@media (max-width: 900px){
  .steps{ grid-template-columns: 1fr; }
}
.step h3{ margin: 0; }

/* ==========================================================================
   Contact form
   ========================================================================== */

.contact-form .grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.contact-form .field{display:flex;flex-direction:column;gap:6px;margin:10px 0}
.contact-form input,.contact-form textarea{
  padding:12px 12px;border-radius:12px;border:1px solid var(--border);
  background:rgba(255,255,255,.04);color:var(--text)
}
.contact-form .hp{position:absolute;left:-9999px;opacity:0;height:0;width:0}
.form-status{margin-top:10px;font-weight:700}
.form-status.ok{color:var(--accent2)}
.form-status.err{color:#ff8b8b}
@media (max-width: 900px){.contact-form .grid{grid-template-columns:1fr}}

/* ==========================================================================
   Admin UI (login + dashboard + forms)
   ========================================================================== */

.admin-login-form{
  max-width: 460px;
  margin: 44px auto;
  padding: 22px;
  background: rgba(18,31,56,.72);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.admin-login-form .form-group{ margin: 14px 0; }

.admin-login-form label{
  display:block;
  font-weight: 750;
  margin-bottom: 8px;
}

.admin-login-form input,
.admin-login-form textarea,
.admin-form input,
.admin-form textarea{
  width: 100%;
  padding: 12px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.04);
  color: var(--text);
}

.admin-login-form input:focus,
.admin-login-form textarea:focus,
.admin-form input:focus,
.admin-form textarea:focus{
  outline: none;
  border-color: rgba(126,240,193,.45);
  box-shadow: 0 0 0 3px rgba(126,240,193,.15);
}

.admin-login-form .text-danger{
  color:#ff8b8b;
  font-weight: 750;
  margin-top: 10px;
  text-align:center;
}

/* Admin generic form wrapper */
form.admin-form{
  max-width: 860px;
  margin: 30px auto;
  padding: 20px;
  background: rgba(18,31,56,.72);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

/* Admin tables */
table{
  width: 100%;
  margin-top: 20px;
  border-collapse: collapse;
  background: rgba(18,31,56,.62);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
}
th, td{
  padding: 12px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}
th{
  background: rgba(11,18,32,.7);
  color: var(--text);
}
tr:hover{ background-color: rgba(255,255,255,.06); }