/* ==========================================================================
   S.C. DASOFTCAT S.R.L. — stylesheet
   Paletă derivată din logo: navy, albastru, teal, cyan
   ========================================================================== */

:root {
  --navy: #06264f;
  --navy-800: #0b3268;
  --blue: #1e5ea4;
  --blue-600: #17508f;
  --teal: #2a94be;
  --cyan: #4fc3d9;
  --cyan-soft: #d6f3f8;

  --ink: #232a33;
  --muted: #5b6470;
  --bg: #ffffff;
  --bg-soft: #f4f8fc;
  --bg-panel: #eef5fb;
  --border: #e0e9f2;

  --radius: 14px;
  --radius-sm: 10px;
  --shadow-sm: 0 1px 2px rgba(6, 38, 79, .06), 0 4px 14px rgba(6, 38, 79, .06);
  --shadow-md: 0 10px 30px rgba(6, 38, 79, .12);
  --maxw: 1140px;
  --font: "Segoe UI", Roboto, "Helvetica Neue", Arial, system-ui, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--blue-600); }

h1, h2, h3 { line-height: 1.2; color: var(--navy); margin: 0 0 .5em; }
h1 { font-size: clamp(2rem, 4vw + 1rem, 3rem); letter-spacing: -.02em; }
h2 { font-size: clamp(1.5rem, 2vw + 1rem, 2.1rem); letter-spacing: -.01em; }
h3 { font-size: 1.2rem; }

p { margin: 0 0 1rem; }

.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 20px;
}

.section { padding: 72px 0; }
.section--soft { background: var(--bg-soft); }
.section__head { max-width: 720px; margin-bottom: 44px; }
.section__head p { color: var(--muted); font-size: 1.05rem; margin: 0; }

.eyebrow {
  display: inline-block;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 12px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .8rem 1.5rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: .98rem;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn:active { transform: translateY(1px); }
.btn--primary {
  background: linear-gradient(135deg, var(--blue), var(--teal));
  color: #fff;
  box-shadow: var(--shadow-sm);
}
.btn--primary:hover { color: #fff; box-shadow: var(--shadow-md); }
.btn--ghost {
  background: #fff;
  border-color: var(--border);
  color: var(--navy);
}
.btn--ghost:hover { border-color: var(--teal); color: var(--navy); }
.btn--light {
  background: rgba(255, 255, 255, .12);
  color: #fff;
  border-color: rgba(255, 255, 255, .35);
}
.btn--light:hover { background: rgba(255, 255, 255, .2); color: #fff; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, .9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 100px;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand img { height: 66px; width: auto; max-width: 68vw; }

.nav { display: flex; align-items: center; gap: 8px; }
.nav a {
  padding: .5rem .9rem;
  border-radius: var(--radius-sm);
  color: var(--ink);
  font-weight: 500;
}
.nav a:hover { background: var(--bg-panel); color: var(--navy); }
.nav a.is-active { color: var(--blue); background: var(--bg-panel); }
.nav .btn { margin-left: 8px; }

.nav-logo { display: none; }

.nav-toggle {
  display: none;
  position: relative;
  z-index: 60;
  width: 42px;
  height: 42px;
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
}
.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  display: block;
  position: absolute;
  left: 50%;
  width: 20px;
  height: 2px;
  margin-left: -10px;
  border-radius: 2px;
  background: var(--navy);
  transition: transform .25s ease, opacity .2s ease, top .25s ease;
}
.nav-toggle span { top: 50%; margin-top: -1px; }
.nav-toggle span::before { content: ""; top: -7px; }
.nav-toggle span::after { content: ""; top: 7px; }
.nav-toggle.is-open span { transform: rotate(45deg); }
.nav-toggle.is-open span::before { top: 0; transform: rotate(90deg); }
.nav-toggle.is-open span::after { opacity: 0; }

.nav-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(6, 38, 79, .5);
  opacity: 0;
  visibility: hidden;
  transition: opacity .28s ease, visibility .28s ease;
  z-index: 45;
}
.nav-backdrop.is-open { opacity: 1; visibility: visible; }
body.nav-open { overflow: hidden; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background: radial-gradient(1200px 500px at 80% -10%, rgba(79, 195, 217, .28), transparent 60%),
              linear-gradient(160deg, #f7fbfe 0%, #eaf3fb 100%);
  overflow: hidden;
}
.hero .container {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 48px;
  align-items: center;
  padding-top: 84px;
  padding-bottom: 84px;
}
.hero__text p { font-size: 1.12rem; color: var(--muted); max-width: 46ch; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }
.hero__panel {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  padding: 26px;
}
.hero__panel h3 { font-size: 1rem; color: var(--teal); text-transform: uppercase; letter-spacing: .08em; }
.hero__list { list-style: none; margin: 0; padding: 0; }
.hero__list li {
  display: flex;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px dashed var(--border);
  color: var(--ink);
}
.hero__list li:last-child { border-bottom: 0; }
.hero__list svg { flex: none; margin-top: 3px; }

.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 8px;
}
.stat {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow-sm);
}
.stat b { display: block; font-size: 1.7rem; color: var(--navy); }
.stat span { color: var(--muted); font-size: .92rem; }

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

.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--cyan); }
.card__icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(30, 94, 164, .12), rgba(42, 148, 190, .18));
  color: var(--blue);
  margin-bottom: 16px;
}
.card h3 { margin-bottom: .35em; }
.card p { color: var(--muted); margin: 0; font-size: .98rem; }
.card ul { margin: .8rem 0 0; padding-left: 1.1rem; color: var(--muted); font-size: .95rem; }
.card ul li { margin-bottom: .25rem; }

/* ---------- Process ---------- */
.steps { counter-reset: step; display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.step { position: relative; padding-top: 14px; }
.step::before {
  counter-increment: step;
  content: counter(step);
  display: grid;
  place-items: center;
  width: 40px; height: 40px;
  border-radius: 999px;
  background: var(--navy);
  color: #fff;
  font-weight: 700;
  margin-bottom: 14px;
}
.step h3 { font-size: 1.05rem; }
.step p { color: var(--muted); font-size: .95rem; margin: 0; }

/* ---------- CTA band ---------- */
.cta {
  background: linear-gradient(135deg, var(--navy) 0%, var(--blue-600) 60%, var(--teal) 130%);
  color: #fff;
  border-radius: var(--radius);
  padding: 48px;
  text-align: center;
}
.cta h2 { color: #fff; }
.cta p { color: rgba(255, 255, 255, .85); max-width: 52ch; margin: 0 auto 24px; }
.cta .btn--primary { background: #fff; color: var(--navy); }
.cta .btn--primary:hover { color: var(--navy); }

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}
.info-list { list-style: none; margin: 0; padding: 0; }
.info-list li {
  display: flex;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--border);
}
.info-list li:last-child { border-bottom: 0; }
.info-list .ico {
  flex: none;
  width: 44px; height: 44px;
  border-radius: 12px;
  display: grid; place-items: center;
  background: var(--bg-panel);
  color: var(--blue);
}
.info-list b { display: block; color: var(--navy); }
.info-list a, .info-list span { color: var(--muted); }

.form-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  padding: 30px;
}
.field { margin-bottom: 18px; }
.field label { display: block; font-weight: 600; margin-bottom: 6px; color: var(--navy); font-size: .95rem; }
.field input,
.field textarea {
  width: 100%;
  padding: .8rem .9rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font: inherit;
  color: var(--ink);
  background: var(--bg-soft);
  transition: border-color .15s ease, box-shadow .15s ease;
}
.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(42, 148, 190, .15);
  background: #fff;
}
.field textarea { min-height: 130px; resize: vertical; }
.form-note { font-size: .85rem; color: var(--muted); margin: 8px 0 0; }
.form-status { margin-top: 14px; font-weight: 600; min-height: 1.2em; }
.form-status.is-ok { color: #1b7f4b; }
.form-status.is-error { color: #c0392b; }

/* câmp anti-spam (honeypot) — ascuns pentru utilizatori reali */
.hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.consent {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: .88rem;
  color: var(--muted);
  margin: 4px 0 18px;
  cursor: pointer;
}
.consent input { margin-top: 3px; flex: none; }

.form-card button[disabled] { opacity: .6; cursor: progress; }

.map-embed {
  margin-top: 40px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.map-embed iframe { width: 100%; height: 340px; border: 0; display: block; }

/* ---------- Page hero (interior) ---------- */
.page-hero {
  background: radial-gradient(900px 400px at 85% -20%, rgba(79, 195, 217, .25), transparent 60%),
              linear-gradient(160deg, #f7fbfe, #eaf3fb);
  border-bottom: 1px solid var(--border);
  padding: 64px 0;
}
.page-hero p { color: var(--muted); font-size: 1.08rem; max-width: 60ch; margin: 0; }
.breadcrumb { font-size: .85rem; color: var(--muted); margin-bottom: 10px; }
.breadcrumb a { color: var(--teal); }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--navy);
  color: rgba(255, 255, 255, .75);
  padding: 56px 0 28px;
  font-size: .95rem;
}
.site-footer h4 { color: #fff; font-size: 1rem; margin: 0 0 14px; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
}
.site-footer a { color: rgba(255, 255, 255, .75); }
.site-footer a:hover { color: var(--cyan); }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer ul li { margin-bottom: 8px; }
.footer-brand { display: flex; align-items: center; gap: 14px; margin-bottom: 14px; flex-wrap: wrap; }
.footer-logo { background: #fff; border-radius: 12px; padding: 10px 16px; display: inline-flex; }
.footer-logo img { height: 52px; width: auto; }
.footer-bottom {
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, .12);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: .85rem;
  color: rgba(255, 255, 255, .55);
}

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .hero .container { grid-template-columns: 1fr; padding-top: 56px; padding-bottom: 56px; }
  .grid, .grid--2 { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .section { padding: 52px 0; }
  .nav-toggle { display: block; }
  .site-header .container { min-height: 78px; }
  .brand img { height: 52px; }

  .nav {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    height: 100dvh;
    width: min(78vw, 320px);
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 2px;
    background: #fff;
    padding: 22px 20px 28px;
    transform: translateX(100%);
    transition: transform .28s cubic-bezier(.4, 0, .2, 1);
    box-shadow: -16px 0 44px rgba(6, 38, 79, .18);
    overflow-y: auto;
    z-index: 50;
  }
  .nav.is-open { transform: translateX(0); }

  .nav-logo,
  .nav a.nav-logo {
    display: block;
    padding: 2px 4px 16px;
    margin-bottom: 8px;
    border-radius: 0;
    border-bottom: 1px solid var(--border);
  }
  .nav-logo:hover { background: none; }
  .nav-logo img { height: 44px; width: auto; display: block; }

  .nav a {
    padding: 15px 12px;
    border-radius: 10px;
    font-size: 1.05rem;
  }
  .nav a:not(.nav-logo) + a { border-top: 1px solid var(--border); }
  .nav .btn {
    margin: 18px 0 0;
    justify-content: center;
    padding: 15px;
    font-size: 1rem;
  }

  .grid, .grid--2, .steps, .stats, .footer-grid { grid-template-columns: 1fr; }
  .cta { padding: 32px 22px; }
}

@media (min-width: 641px) {
  .nav-backdrop { display: none; }
}