/* ═══════════════════════════════════════════════════════════
   Zfluencer — Shared Stylesheet (Beyaz Tema)
   Bootstrap 5 üzerine inşa edilmiştir.
   ═══════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ─── CSS Variables ───────────────────────────────────────── */
:root {
  --zf-purple:       #7c3aed;
  --zf-purple-mid:   #9333ea;
  --zf-purple-light: #a855f7;
  --zf-purple-pale:  #f5f0ff;
  --zf-lilac:        #8b5cf6;
  --zf-lilac-soft:   #6d28d9;

  --zf-bg:           #ffffff;
  --zf-bg-section:   #faf8ff;
  --zf-bg-card:      #ffffff;
  --zf-bg-card2:     #f5f0ff;
  --zf-bg-input:     #f9f7ff;

  --zf-text:         #1a1035;
  --zf-text-sec:     #3d2b6b;
  --zf-muted:        #7c6aa0;
  --zf-border:       rgba(124,58,237,.18);
  --zf-border-soft:  rgba(124,58,237,.10);
  --zf-glow:         0 4px 24px rgba(124,58,237,.14);
  --zf-glow-hover:   0 8px 40px rgba(124,58,237,.22);
  --radius:          14px;

  /* Tipografi */
  --zf-font:         'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
}

/* ─── Global ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  background: var(--zf-bg);
  color: var(--zf-text);
  font-family: var(--zf-font);
  min-height: 100vh;
  overflow-x: hidden;
}

/* ─── Navbar ─────────────────────────────────────────────── */
.zf-navbar {
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--zf-border);
  padding: .85rem 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 1px 16px rgba(124,58,237,.06);
}

/* Logo */
.zf-logo {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  height: 60px;
}
.zf-logo img {
  height: 60px;
  width: auto;
  display: block;
}

/* Nav Buttons — tümü aynı stil (spec gereksinimi) */
.nav-btn {
  display: inline-block;
  padding: .42rem 1.1rem;
  border: 1.5px solid var(--zf-border);
  border-radius: 8px;
  color: var(--zf-text-sec) !important;
  font-size: .875rem;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
  transition: all .22s ease;
  background: transparent;
  line-height: 1.4;
}
.nav-btn:hover {
  background: var(--zf-purple-pale);
  border-color: var(--zf-purple);
  color: var(--zf-purple) !important;
}
.nav-btn.active {
  background: var(--zf-purple-pale);
  border-color: var(--zf-purple);
  color: var(--zf-purple) !important;
}
.nav-btn-cta {
  background: linear-gradient(135deg, var(--zf-purple), var(--zf-purple-mid));
  border-color: var(--zf-purple);
  color: #fff !important;
  box-shadow: 0 2px 12px rgba(124,58,237,.3);
}
.nav-btn-cta:hover {
  background: linear-gradient(135deg, var(--zf-purple-mid), var(--zf-purple-light));
  color: #fff !important;
  box-shadow: 0 4px 20px rgba(124,58,237,.45);
  border-color: var(--zf-purple-mid);
}

.navbar-toggler {
  border-color: var(--zf-border);
  background: transparent;
}
.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28124%2C58%2C237%2C0.8%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* ─── Gradient Text Helper ────────────────────────────────── */
.grad {
  background: linear-gradient(135deg, #6d28d9 0%, #7c3aed 40%, #9333ea 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ─── Section Badge ───────────────────────────────────────── */
.section-badge {
  display: inline-block;
  background: var(--zf-purple-pale);
  border: 1px solid rgba(124,58,237,.2);
  border-radius: 999px;
  padding: .32rem .9rem;
  font-size: .75rem;
  font-weight: 700;
  color: var(--zf-purple);
  letter-spacing: .05em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

/* ─── Buttons ─────────────────────────────────────────────── */
.btn-zf {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  background: linear-gradient(135deg, var(--zf-purple), var(--zf-purple-mid));
  color: #fff !important;
  border: none;
  border-radius: 10px;
  padding: .8rem 2rem;
  font-size: .95rem;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 2px 16px rgba(124,58,237,.35);
  transition: all .25s ease;
  cursor: pointer;
}
.btn-zf:hover {
  background: linear-gradient(135deg, var(--zf-purple-mid), var(--zf-purple-light));
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(124,58,237,.45);
}

.btn-zf-outline {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  border: 1.5px solid var(--zf-border);
  color: var(--zf-purple) !important;
  background: transparent;
  border-radius: 10px;
  padding: .8rem 1.8rem;
  font-size: .95rem;
  font-weight: 600;
  text-decoration: none;
  transition: all .25s ease;
  cursor: pointer;
}
.btn-zf-outline:hover {
  background: var(--zf-purple-pale);
  border-color: var(--zf-purple);
  transform: translateY(-1px);
}

/* ─── Cards ───────────────────────────────────────────────── */
.zf-card {
  background: var(--zf-bg-card);
  border: 1.5px solid var(--zf-border);
  border-radius: var(--radius);
  padding: 1.75rem 1.5rem;
  height: 100%;
  transition: all .25s ease;
  box-shadow: var(--zf-glow);
}
.zf-card:hover {
  border-color: var(--zf-purple);
  box-shadow: var(--zf-glow-hover);
  transform: translateY(-3px);
}
.zf-card-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background: var(--zf-purple-pale);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: var(--zf-purple);
  margin-bottom: 1.1rem;
}
.zf-card h6 {
  font-weight: 700;
  font-size: .975rem;
  color: var(--zf-text);
  margin-bottom: .45rem;
}
.zf-card p {
  font-size: .875rem;
  color: var(--zf-muted);
  line-height: 1.6;
  margin: 0;
}

/* ─── Step Cards ──────────────────────────────────────────── */
.step-card {
  background: var(--zf-bg-card);
  border: 1.5px solid var(--zf-border);
  border-radius: var(--radius);
  padding: 2rem 1.75rem;
  height: 100%;
  position: relative;
  overflow: hidden;
  transition: all .25s ease;
  box-shadow: var(--zf-glow);
}
.step-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--zf-purple), var(--zf-purple-light));
  border-radius: 3px 3px 0 0;
}
.step-card:hover {
  border-color: var(--zf-purple);
  box-shadow: var(--zf-glow-hover);
}
.step-number {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--zf-purple), var(--zf-purple-mid));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; font-weight: 800; color: #fff;
  margin-bottom: 1.25rem;
  box-shadow: 0 4px 16px rgba(124,58,237,.35);
}
.step-card h5 { font-weight: 700; font-size: 1.05rem; color: var(--zf-text); margin-bottom: .6rem; }
.step-card p { font-size: .9rem; color: var(--zf-muted); line-height: 1.6; margin: 0; }

/* ─── Info Box ────────────────────────────────────────────── */
.info-box {
  background: var(--zf-purple-pale);
  border: 1px solid rgba(124,58,237,.2);
  border-radius: 10px;
  padding: 1rem 1.25rem;
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  font-size: .875rem;
  color: var(--zf-text-sec);
}
.info-box i { color: var(--zf-purple); font-size: 1.1rem; margin-top: 1px; flex-shrink: 0; }

/* ─── Section Backgrounds ─────────────────────────────────── */
.zf-section { padding: 88px 0; }
.zf-section-alt { padding: 88px 0; background: var(--zf-bg-section); }

/* ─── Divider ─────────────────────────────────────────────── */
.zf-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--zf-border), transparent);
  border: none;
  margin: 0;
}

/* ─── Form Styles ─────────────────────────────────────────── */
.form-label {
  font-size: .82rem;
  font-weight: 700;
  color: var(--zf-text-sec);
  margin-bottom: .4rem;
}
.form-label .req { color: #dc2626; }

.form-control, .form-select {
  background: var(--zf-bg-input) !important;
  border: 1.5px solid var(--zf-border) !important;
  border-radius: 9px !important;
  color: var(--zf-text) !important;
  padding: .7rem 1rem !important;
  font-size: .9rem !important;
  transition: border-color .2s, box-shadow .2s !important;
}
.form-control:focus, .form-select:focus {
  border-color: var(--zf-purple) !important;
  box-shadow: 0 0 0 3px rgba(124,58,237,.12) !important;
  outline: none !important;
}
.form-control::placeholder { color: #b8a8d8 !important; }
.form-select option { background: #fff; color: var(--zf-text); }

.input-group .form-control { border-right: none !important; }
.input-group .form-control:focus { box-shadow: none !important; }
.input-group .input-group-text {
  background: var(--zf-bg-input) !important;
  border: 1.5px solid var(--zf-border) !important;
  border-left: none !important;
  border-radius: 0 9px 9px 0 !important;
  color: var(--zf-muted) !important;
  cursor: pointer;
  transition: color .2s;
}
.input-group .input-group-text:hover { color: var(--zf-purple) !important; }
.input-group:focus-within .input-group-text { border-color: var(--zf-purple) !important; }

/* ─── KVKK / Check ────────────────────────────────────────── */
.form-check-input {
  background: #fff;
  border-color: var(--zf-border);
  width: 18px; height: 18px;
  cursor: pointer;
}
.form-check-input:checked { background-color: var(--zf-purple); border-color: var(--zf-purple); }
.form-check-input:focus { box-shadow: 0 0 0 3px rgba(124,58,237,.12); }
.form-check-label { font-size: .82rem; color: var(--zf-muted); line-height: 1.55; }
.form-check-label a { color: var(--zf-purple); }

/* ─── Footer / Social ─────────────────────────────────────── */
.zf-social-section {
  padding: 2.5rem 0;
  border-top: 1px solid var(--zf-border);
  background: var(--zf-bg-section);
}
.social-link {
  display: inline-flex;
  align-items: center;
  gap: .65rem;
  border: 1.5px solid var(--zf-border);
  border-radius: 10px;
  padding: .65rem 1.35rem;
  color: var(--zf-purple) !important;
  text-decoration: none;
  font-size: .9rem;
  font-weight: 600;
  background: #fff;
  transition: all .22s ease;
  box-shadow: var(--zf-glow);
}
.social-link:hover {
  background: var(--zf-purple-pale);
  border-color: var(--zf-purple);
  box-shadow: var(--zf-glow-hover);
}
.social-link i { font-size: 1.15rem; }

.zf-footer {
  padding: 1.35rem 0;
  border-top: 1px solid var(--zf-border-soft);
  text-align: center;
  background: #fff;
}
.zf-footer p { font-size: .8rem; color: var(--zf-muted); margin: 0; }

/* ─── CTA Box ─────────────────────────────────────────────── */
.cta-box {
  background: linear-gradient(135deg, #f5f0ff 0%, #ede9fe 100%);
  border: 1.5px solid rgba(124,58,237,.2);
  border-radius: 20px;
  padding: 4rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-box::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 220px; height: 220px;
  background: radial-gradient(circle, rgba(124,58,237,.12), transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}
.cta-box::after {
  content: '';
  position: absolute;
  bottom: -60px; left: -60px;
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(147,51,234,.1), transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

/* ─── Stats Bar ───────────────────────────────────────────── */
.zf-stats-bar {
  border-top: 1px solid var(--zf-border);
  border-bottom: 1px solid var(--zf-border);
  background: var(--zf-bg-section);
  padding: 1.5rem 0;
}
.stat-item { text-align: center; padding: .5rem 1rem; }
.stat-num {
  font-size: 1.85rem;
  font-weight: 900;
  background: linear-gradient(135deg, #6d28d9, #9333ea);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}
.stat-label { font-size: .78rem; color: var(--zf-muted); margin-top: .3rem; font-weight: 600; }

/* ─── Image Grid (Hero) ───────────────────────────────────── */
.img-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  height: 380px;
}
.img-card {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1.5px solid var(--zf-border);
  box-shadow: var(--zf-glow);
  background: var(--zf-bg-card);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: transform .3s ease, box-shadow .3s ease;
}
.img-card:hover { transform: translateY(-4px); box-shadow: var(--zf-glow-hover); border-color: var(--zf-purple); }
.img-card .card-icon {
  font-size: 2rem;
  margin-bottom: .65rem;
  background: linear-gradient(135deg, var(--zf-purple), var(--zf-purple-mid));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.img-card .card-number { font-size: 1.65rem; font-weight: 900; color: var(--zf-text); line-height: 1; margin-bottom: .25rem; }
.img-card .card-label { font-size: .78rem; font-weight: 600; color: var(--zf-muted); }

/* ─── Animations ──────────────────────────────────────────── */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-8px); }
}
.float { animation: float 5s ease-in-out infinite; }

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: .6; transform: scale(.8); }
}
.pulse-dot { animation: pulse-dot 2s infinite; }

/* ─── Responsive ──────────────────────────────────────────── */
@media (max-width: 991px) {
  .img-grid { height: 300px; margin-top: 2.5rem; }
  .zf-section, .zf-section-alt { padding: 64px 0; }
}
@media (max-width: 575px) {
  .img-grid { height: 260px; gap: 10px; }
  .nav-btn { font-size: .8rem; padding: .38rem .8rem; }
  .btn-zf, .btn-zf-outline { font-size: .875rem; padding: .7rem 1.4rem; }
}