/* ═══════════════════════════════════════════════════════════════
   Vulturașul — stiluri comune pentru paginile de prezentare
   (landing produs, listing produse, contact)
   Refolosește variabilele și limbajul vizual din index.html
   ═══════════════════════════════════════════════════════════════ */

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

:root {
  --sky-top:    #e8f4fd;
  --sky-mid:    #f0f8ff;
  --sky-light:  #daeefb;
  --sky-deep:   #c8e6f7;
  --sky-vivid:  #2e9cdb;
  --sky-dark:   #1a6fa0;
  --sky-navy:   #0d4f78;
  --amber:      #f59e0b;
  --amber-dark: #d97706;
  --white:      #ffffff;
  --text:       #0f2d44;
  --text-mid:   #3a6e8a;
  --text-soft:  #6b9db5;
  --border:     rgba(46,156,219,.18);
  --border-lt:  rgba(46,156,219,.1);
  --green:      #10b981;
  --r:          20px;
  --rsm:        12px;
  --sh:         0 24px 64px rgba(14,79,120,.13);
  --shsm:       0 4px 20px rgba(14,79,120,.08);
  --shc:        0 10px 40px rgba(14,79,120,.14);
  --f:          'Inter', sans-serif;
  --f2:         'Space Grotesk', sans-serif;
  --tr:         .25s cubic-bezier(.4,0,.2,1);
}

html { scroll-behavior: smooth; }
body { font-family: var(--f); background: #f5fbff; color: var(--text); line-height: 1.6; overflow-x: hidden; }
img  { max-width: 100%; display: block; }
a    { text-decoration: none; color: inherit; }
button { font-family: var(--f); }

.container { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.section    { padding: 72px 0; }
.section-sm { padding: 48px 0; }

/* ── NAVBAR ── */
.navbar {
  position: sticky; top: 0; z-index: 900;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-lt);
}
.navbar .container { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.nav-logo { display: flex; align-items: center; gap: 10px; font-family: var(--f2); font-weight: 700; font-size: 1.15rem; color: var(--sky-navy); }
.nav-logo-img { height: 34px; width: auto; }
.logo-sub { color: var(--sky-vivid); }
.nav-links { display: flex; gap: 26px; list-style: none; font-size: .92rem; font-weight: 500; color: var(--text-mid); }
.nav-links a:hover { color: var(--sky-vivid); }
@media (max-width: 860px) { .nav-links { display: none; } }

/* ── BUTOANE ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 14px 28px; border-radius: 999px; border: none; cursor: pointer;
  font-weight: 700; font-size: .95rem; transition: var(--tr); white-space: nowrap;
}
.btn-sm { padding: 10px 20px; font-size: .86rem; }
.btn-lg { padding: 17px 38px; font-size: 1.02rem; }
.btn-sky { background: linear-gradient(135deg, var(--sky-vivid), var(--sky-dark)); color: #fff; box-shadow: 0 8px 26px rgba(46,156,219,.34); }
.btn-sky:hover { transform: translateY(-2px); box-shadow: 0 12px 34px rgba(46,156,219,.42); }
.btn-amber { background: linear-gradient(135deg, var(--amber), var(--amber-dark)); color: #fff; box-shadow: 0 8px 26px rgba(245,158,11,.34); }
.btn-amber:hover { transform: translateY(-2px); }
.btn-ghost { background: #fff; color: var(--sky-dark); border: 2px solid var(--border); }
.btn-ghost:hover { border-color: var(--sky-vivid); }

/* ── BADGE ── */
.badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(46,156,219,.1); color: var(--sky-dark);
  border: 1px solid var(--border); border-radius: 999px;
  padding: 7px 16px; font-size: .78rem; font-weight: 700;
  letter-spacing: .04em; text-transform: uppercase;
}

/* ── BREADCRUMB ── */
.crumbs { font-size: .82rem; color: var(--text-soft); padding: 18px 0 0; }
.crumbs a:hover { color: var(--sky-vivid); }
.crumbs span { margin: 0 6px; opacity: .6; }

/* ── HERO PRODUS ── */
.p-hero { padding: 34px 0 56px; background: linear-gradient(170deg, var(--sky-top) 0%, var(--sky-mid) 55%, #f5fbff 100%); }
.p-hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 44px; align-items: start; }
@media (max-width: 900px) { .p-hero-grid { grid-template-columns: 1fr; gap: 28px; } }
.p-hero h1 {
  font-family: var(--f2); font-size: clamp(1.9rem, 4.4vw, 3rem);
  line-height: 1.12; font-weight: 700; color: var(--sky-navy); margin: 16px 0 14px;
}
.p-lead { font-size: 1.06rem; color: var(--text-mid); max-width: 60ch; }

.p-specs { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.p-spec {
  background: #fff; border: 1px solid var(--border); border-radius: var(--rsm);
  padding: 10px 15px; box-shadow: var(--shsm); font-size: .86rem;
}
.p-spec b { display: block; font-family: var(--f2); font-size: 1rem; color: var(--sky-navy); }
.p-spec span { color: var(--text-soft); font-size: .76rem; }

/* ── CARD PREȚ ── */
.buy-card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--r);
  box-shadow: var(--sh); padding: 26px; position: sticky; top: 90px;
}
@media (max-width: 900px) { .buy-card { position: static; } }
.buy-price { font-family: var(--f2); font-size: 2.6rem; font-weight: 700; color: var(--sky-navy); line-height: 1; }
.buy-price small { font-size: 1rem; color: var(--text-soft); font-family: var(--f); font-weight: 500; }
.buy-rates { margin: 14px 0 20px; font-size: .88rem; color: var(--text-mid); }
.buy-card .btn { width: 100%; }
.buy-list { list-style: none; margin-top: 20px; display: grid; gap: 9px; font-size: .88rem; color: var(--text-mid); }
.buy-list li { display: flex; gap: 9px; align-items: flex-start; }
.buy-list i { color: var(--green); margin-top: 4px; flex: none; }

/* ── SECȚIUNI CONȚINUT ── */
h2 { font-family: var(--f2); font-size: clamp(1.5rem, 3vw, 2.1rem); font-weight: 700; color: var(--sky-navy); line-height: 1.2; }
h3 { font-family: var(--f2); font-size: 1.12rem; font-weight: 700; color: var(--sky-navy); }
.section p, .section li { color: var(--text-mid); }
.prose { max-width: 72ch; }
.prose p { margin-top: 14px; }
.prose ul { margin: 14px 0 0 20px; display: grid; gap: 8px; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(268px, 1fr)); gap: 22px; margin-top: 30px; }
.card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--r);
  padding: 26px; box-shadow: var(--shsm); transition: var(--tr);
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shc); }
.card h3 { margin-bottom: 8px; }
.card p, .card li { font-size: .93rem; }
.card ul { list-style: none; display: grid; gap: 7px; margin-top: 12px; }
.card ul li { display: flex; gap: 8px; }
.card ul i { color: var(--sky-vivid); margin-top: 5px; flex: none; font-size: .8rem; }
.card .price-tag { font-family: var(--f2); font-size: 1.7rem; font-weight: 700; color: var(--sky-navy); margin: 10px 0 4px; }

/* ── FAQ ── */
.faq { display: grid; gap: 12px; margin-top: 28px; max-width: 860px; }
.faq details {
  background: #fff; border: 1px solid var(--border); border-radius: var(--rsm);
  padding: 16px 20px; box-shadow: var(--shsm);
}
.faq summary { font-weight: 700; color: var(--sky-navy); cursor: pointer; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; float: right; color: var(--sky-vivid); font-size: 1.3rem; line-height: 1; }
.faq details[open] summary::after { content: '−'; }
.faq p { margin-top: 10px; font-size: .94rem; }

/* ── CTA FINAL ── */
.cta-band {
  background: linear-gradient(135deg, var(--sky-dark), var(--sky-navy));
  color: #fff; border-radius: var(--r); padding: 42px 34px; text-align: center;
  box-shadow: var(--sh);
}
.cta-band h2 { color: #fff; }
.cta-band p { color: rgba(255,255,255,.85); margin: 12px auto 24px; max-width: 56ch; }

/* ── FOOTER ── */
.footer { background: var(--sky-navy); color: rgba(255,255,255,.8); padding: 54px 0 26px; margin-top: 10px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 34px; }
@media (max-width: 800px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .footer-grid { grid-template-columns: 1fr; } }
.foot-logo { display: flex; align-items: center; gap: 10px; font-family: var(--f2); font-weight: 700; font-size: 1.2rem; color: #fff; margin-bottom: 12px; }
.footer-brand p { font-size: .9rem; max-width: 42ch; }
.footer-col h4 { font-family: var(--f2); color: #fff; font-size: .95rem; margin-bottom: 12px; }
.footer-col ul { list-style: none; display: grid; gap: 8px; font-size: .9rem; }
.footer-col a:hover { color: #fff; }
.soc-links { display: flex; gap: 10px; margin-top: 16px; }
.soc-link {
  width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center;
  background: rgba(255,255,255,.1); color: #fff; transition: var(--tr);
}
.soc-link:hover { background: var(--sky-vivid); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.14); margin-top: 34px; padding-top: 18px;
  display: flex; justify-content: space-between; gap: 14px; flex-wrap: wrap; font-size: .84rem;
}
.foot-links { display: flex; gap: 18px; }

/* ── WhatsApp FAB ── */
.wa-fab {
  position: fixed; right: 20px; bottom: 20px; z-index: 800;
  width: 54px; height: 54px; border-radius: 50%; display: grid; place-items: center;
  background: #25d366; color: #fff; font-size: 1.6rem; box-shadow: 0 8px 26px rgba(37,211,102,.4);
  transition: var(--tr);
}
.wa-fab:hover { transform: scale(1.07); }