/* =========================================================
   Business Corporate Investigations — site stylesheet
   Palette drawn from the seal: deep navy, gold, tricolor
   ========================================================= */

:root {
  --navy-950: #060d1f;
  --navy-900: #0a1330;
  --navy-800: #101d42;
  --navy-700: #182a5c;
  --gold-500: #d4a636;
  --gold-400: #e6bf5a;
  --gold-300: #f0d287;
  --ink: #1a2238;
  --paper: #f7f5f0;
  --paper-soft: #efece4;
  --muted: #5a6478;
  --muted-light: #a8b2c8;
  --red: #ce1126;
  --yellow: #fcd116;
  --blue: #002b7f;
  --radius: 14px;
  --shadow: 0 18px 50px -18px rgba(6, 13, 31, 0.35);
  --font-display: "Cormorant Garamond", Georgia, serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

.container {
  width: min(1120px, 92%);
  margin-inline: auto;
}

img { max-width: 100%; display: block; }
ul { list-style: none; }
a { color: inherit; }

/* ---------- Tricolor accent ---------- */
.tricolor-bar {
  display: flex;
  height: 4px;
}
.tricolor-bar span { flex: 1; }
.tricolor-bar span:nth-child(1) { background: var(--blue); }
.tricolor-bar span:nth-child(2) { background: var(--yellow); }
.tricolor-bar span:nth-child(3) { background: var(--red); }

/* ---------- Header / nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(6, 13, 31, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(212, 166, 54, 0.25);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 0.65rem;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
}

.nav-logo {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 2px solid var(--gold-500);
  object-fit: cover;
}

.nav-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.98rem;
  line-height: 1.15;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold-300);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.6rem;
}

.nav-links a {
  text-decoration: none;
  color: var(--muted-light);
  font-size: 0.86rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: color 0.2s;
}

.nav-links a:hover { color: var(--gold-300); }

.nav-links .nav-cta {
  color: var(--navy-950);
  background: linear-gradient(135deg, var(--gold-400), var(--gold-500));
  padding: 0.5rem 1.1rem;
  border-radius: 999px;
  font-weight: 600;
}
.nav-links .nav-cta:hover { color: var(--navy-950); filter: brightness(1.08); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--gold-300);
  transition: transform 0.25s, opacity 0.25s;
}

/* ---------- Hero ---------- */
.hero {
  background:
    radial-gradient(ellipse 90% 70% at 50% -10%, rgba(24, 42, 92, 0.9), transparent 65%),
    radial-gradient(ellipse 60% 50% at 85% 100%, rgba(212, 166, 54, 0.12), transparent 60%),
    var(--navy-950);
  color: #fff;
  text-align: center;
  padding: 5.5rem 0 6rem;
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-500), transparent);
}

.hero-badge {
  width: 148px;
  height: 148px;
  margin: 0 auto 1.8rem;
  border-radius: 50%;
  background: #fff;
  padding: 6px;
  box-shadow: 0 0 0 1px rgba(212, 166, 54, 0.55), 0 24px 60px -20px rgba(212, 166, 54, 0.45);
}
.hero-badge img { border-radius: 50%; }

.hero-kicker {
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--gold-400);
  margin-bottom: 1rem;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 6vw, 4.4rem);
  font-weight: 600;
  line-height: 1.08;
  margin-bottom: 1.4rem;
}
.hero h1 em {
  font-style: italic;
  color: var(--gold-300);
}

.hero-sub {
  max-width: 620px;
  margin: 0 auto 2.4rem;
  color: var(--muted-light);
  font-size: 1.08rem;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 0.85rem 1.9rem;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: 0.04em;
  transition: transform 0.2s, filter 0.2s, background 0.2s, color 0.2s;
}
.btn:hover { transform: translateY(-2px); }

.btn-gold {
  background: linear-gradient(135deg, var(--gold-400), var(--gold-500));
  color: var(--navy-950);
  box-shadow: 0 12px 30px -10px rgba(212, 166, 54, 0.55);
}
.btn-gold:hover { filter: brightness(1.07); }

.btn-outline {
  border: 1px solid rgba(212, 166, 54, 0.6);
  color: var(--gold-300);
}
.btn-outline:hover { background: rgba(212, 166, 54, 0.12); }

/* ---------- Sections ---------- */
.section { padding: 5.5rem 0; }

.section-dark {
  background:
    radial-gradient(ellipse 70% 55% at 15% 0%, rgba(24, 42, 92, 0.75), transparent 60%),
    var(--navy-950);
  color: #e9ecf4;
}

.section-kicker {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold-500);
  margin-bottom: 0.8rem;
}

.section h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.2vw, 3rem);
  font-weight: 600;
  line-height: 1.12;
  margin-bottom: 1.4rem;
  max-width: 720px;
}
.section h2 em { font-style: italic; color: var(--gold-500); }
.section-dark h2 em { color: var(--gold-300); }

.section-note {
  max-width: 680px;
  color: var(--muted);
  margin-bottom: 2.6rem;
}
.section-dark .section-note { color: var(--muted-light); }

/* ---------- Despre ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 3rem;
  align-items: start;
  margin-bottom: 3.2rem;
}

.about-text p { margin-bottom: 1.1rem; color: var(--muted); }
.about-text strong { color: var(--ink); }

.about-side {
  background: #fff;
  border: 1px solid var(--paper-soft);
  border-top: 3px solid var(--gold-500);
  border-radius: var(--radius);
  padding: 1.8rem;
  box-shadow: var(--shadow);
}

.about-side h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 1.1rem;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.chips li {
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.42rem 0.85rem;
  border-radius: 999px;
  background: var(--navy-900);
  color: var(--gold-300);
  letter-spacing: 0.03em;
}

.purpose h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1.3rem;
}

.purpose-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.9rem;
}
.purpose-grid li {
  background: #fff;
  border: 1px solid var(--paper-soft);
  border-left: 3px solid var(--gold-500);
  border-radius: 10px;
  padding: 0.95rem 1.15rem;
  font-weight: 500;
  font-size: 0.93rem;
}

/* ---------- Servicii ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.6rem;
}

.service-card {
  position: relative;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(212, 166, 54, 0.22);
  border-radius: var(--radius);
  padding: 2rem 1.9rem 1.7rem;
  display: flex;
  flex-direction: column;
  transition: border-color 0.25s, transform 0.25s, background 0.25s;
}
.service-card:hover {
  border-color: rgba(212, 166, 54, 0.6);
  background: rgba(255, 255, 255, 0.055);
  transform: translateY(-4px);
}

.service-num {
  position: absolute;
  top: 1.3rem;
  right: 1.6rem;
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 600;
  color: rgba(212, 166, 54, 0.35);
  line-height: 1;
}

.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 700;
  line-height: 1.18;
  padding-right: 3rem;
  margin-bottom: 0.3rem;
  color: #fff;
}

.service-tag {
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-400);
  margin-bottom: 1rem;
}

.service-desc {
  color: var(--muted-light);
  font-size: 0.94rem;
  margin-bottom: 1.1rem;
}

.service-card ul {
  margin-bottom: 1.3rem;
  display: grid;
  gap: 0.45rem;
}
.service-card ul li {
  position: relative;
  padding-left: 1.25rem;
  font-size: 0.9rem;
  color: #cdd4e4;
}
.service-card ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  transform: rotate(45deg);
  background: var(--gold-500);
}

.service-deliv {
  font-size: 0.85rem;
  color: var(--muted-light);
  border-top: 1px dashed rgba(212, 166, 54, 0.3);
  padding-top: 1rem;
  margin-top: auto;
}
.service-deliv strong { color: var(--gold-300); }

.service-price {
  margin-top: 1rem;
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--gold-300);
}
.service-price span {
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--muted-light);
}

/* ---------- Avantaje ---------- */
.advantages {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.4rem;
}

.advantages li {
  background: #fff;
  border: 1px solid var(--paper-soft);
  border-radius: var(--radius);
  padding: 1.6rem 1.4rem;
  box-shadow: var(--shadow);
}

.adv-icon {
  display: inline-block;
  color: var(--gold-500);
  font-size: 1.1rem;
  margin-bottom: 0.7rem;
}

.advantages h3 {
  font-family: var(--font-display);
  font-size: 1.28rem;
  font-weight: 700;
  margin-bottom: 0.45rem;
  line-height: 1.2;
}

.advantages p {
  font-size: 0.88rem;
  color: var(--muted);
}

/* ---------- Tarife ---------- */
.tarife-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 3rem;
  align-items: center;
}

.tarife-list { display: grid; gap: 0.7rem; }
.tarife-list li {
  position: relative;
  padding-left: 1.4rem;
  color: #cdd4e4;
}
.tarife-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  transform: rotate(45deg);
  background: var(--gold-500);
}

.discount-card {
  background: linear-gradient(160deg, rgba(212, 166, 54, 0.16), rgba(212, 166, 54, 0.05));
  border: 1px solid rgba(212, 166, 54, 0.45);
  border-radius: var(--radius);
  padding: 2.2rem 2rem;
}
.discount-card h3 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--gold-300);
  margin-bottom: 0.7rem;
}
.discount-card p {
  color: var(--muted-light);
  font-size: 0.95rem;
  margin-bottom: 1.6rem;
}

/* ---------- Contact ---------- */
.contact-inner { text-align: center; }
.contact-inner h2, .contact-inner .section-note { margin-inline: auto; }

.contact-cards {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.contact-card {
  background: #fff;
  border: 1px solid var(--paper-soft);
  border-top: 3px solid var(--gold-500);
  border-radius: var(--radius);
  padding: 1.7rem 2.6rem;
  box-shadow: var(--shadow);
  min-width: 240px;
}

.contact-card h3 {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.5rem;
}

.contact-card a {
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 4.2vw, 1.35rem);
  font-weight: 700;
  text-decoration: none;
  color: var(--navy-800);
  overflow-wrap: anywhere;
}
.contact-card a:hover { color: var(--gold-500); }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--navy-950);
  color: var(--muted-light);
  text-align: center;
}

.footer-inner { padding: 3rem 0 3.4rem; }

.footer-logo {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  border: 2px solid var(--gold-500);
  margin: 0 auto 1rem;
  object-fit: cover;
}

.footer-note {
  font-size: 0.8rem;
  margin-top: 0.5rem;
  color: #6b7590;
}

/* ---------- Reveal animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .services-grid { grid-template-columns: 1fr; }
  .advantages { grid-template-columns: repeat(2, 1fr); }
  .purpose-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid, .tarife-grid { grid-template-columns: 1fr; gap: 2rem; }
}

@media (max-width: 680px) {
  .section { padding: 4rem 0; }

  .nav-toggle { display: flex; }

  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--navy-950);
    border-bottom: 1px solid rgba(212, 166, 54, 0.25);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
  }
  .nav-links.open { max-height: 340px; }
  .nav-links li { text-align: center; }
  .nav-links a { display: block; padding: 0.9rem; }
  .nav-links .nav-cta { border-radius: 0; }

  .advantages, .purpose-grid { grid-template-columns: 1fr; }
  .hero { padding: 3.8rem 0 4.4rem; }
  .hero-badge { width: 120px; height: 120px; }
  .contact-card { width: 100%; }
}