/* ============================================================
   NEXO WEB STUDIO – paketler.css
   Paket Detay & Referans Sayfası Stilleri
============================================================ */

/* ── HERO ─────────────────────────────────────────────── */
.pk-hero {
  position: relative;
  padding: 140px 0 100px;
  overflow: hidden;
  background: var(--bg-950);
  z-index: 1;
}

.pk-hero-grid {
  position: absolute;
  inset: 0;
  opacity: 0.03;
  background-image:
    linear-gradient(rgba(99,102,241,1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(99,102,241,1) 1px, transparent 1px);
  background-size: 56px 56px;
  pointer-events: none;
}

.pk-hero-radial {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 0%,
    rgba(99,102,241,0.13) 0%, transparent 70%);
  pointer-events: none;
}

.pk-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
  animation: orb-float 10s ease-in-out infinite;
}
.pk-orb-1 {
  width: 480px; height: 480px;
  background: rgba(99,102,241,0.08);
  top: -100px; left: -120px;
}
.pk-orb-2 {
  width: 350px; height: 350px;
  background: rgba(110,231,183,0.05);
  top: 60px; right: -80px;
  animation-delay: -4s;
}

/* Breadcrumb */
.pk-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--gray-500);
  margin-bottom: 40px;
}
.pk-breadcrumb a {
  color: var(--gray-500);
  text-decoration: none;
  transition: color 0.2s;
}
.pk-breadcrumb a:hover { color: var(--indigo-light); }
.pk-breadcrumb svg { opacity: 0.4; flex-shrink: 0; }
.pk-breadcrumb span { color: var(--gray-400); }

/* Hero içerik */
.pk-hero-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
}

.pk-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(99,102,241,0.1);
  border: 1px solid rgba(99,102,241,0.28);
  border-radius: 999px;
  padding: 7px 20px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #a5b4fc;
  margin-bottom: 24px;
}

.pk-hero-title {
  font-family: 'Space Grotesk', Inter, sans-serif;
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
}

.pk-hero-sub {
  font-size: 1.05rem;
  color: var(--gray-400);
  line-height: 1.75;
  max-width: 580px;
  margin-bottom: 28px;
}

.pk-hero-price {
  display: flex;
  align-items: baseline;
  gap: 6px;
}
.pk-price-amount {
  font-family: 'Space Grotesk', Inter, sans-serif;
  font-size: 2.8rem;
  font-weight: 900;
  color: var(--white);
  letter-spacing: -0.04em;
  line-height: 1;
}
.pk-price-currency {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--gray-400);
}
.pk-price-note {
  font-size: 0.85rem;
  color: var(--gray-500);
  margin-left: 4px;
}

/* ── TEKNİK ÖZELLİKLER GRİD ──────────────────────────── */
.pk-features-section {
  background: linear-gradient(180deg, var(--bg-950) 0%, var(--bg-900) 100%);
  position: relative;
  z-index: 2;
}

.pk-features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
@media (max-width: 960px) { .pk-features-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .pk-features-grid { grid-template-columns: 1fr; } }

/* Özellik kartı */
.pk-feat-card {
  background: #0e1220;
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 16px;
  padding: 28px 24px 24px;
  position: relative;
  overflow: hidden;
  transition: transform 0.32s cubic-bezier(0.4,0,0.2,1),
              border-color 0.3s ease,
              box-shadow 0.32s ease;
}
.pk-feat-card::before {
  content: '';
  position: absolute;
  top: -50px; right: -50px;
  width: 160px; height: 160px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--feat-glow, rgba(99,102,241,0.08)) 0%, transparent 70%);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}
.pk-feat-card:hover {
  transform: translateY(-5px);
  border-color: var(--feat-border, rgba(99,102,241,0.3));
  box-shadow: 0 20px 50px rgba(0,0,0,0.4);
}
.pk-feat-card:hover::before { opacity: 1; }

.pk-feat-icon {
  width: 44px; height: 44px;
  border-radius: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  background: var(--feat-icon-bg, rgba(99,102,241,0.1));
  border: 1px solid var(--feat-icon-border, rgba(99,102,241,0.22));
  color: var(--feat-icon-color, #818cf8);
  flex-shrink: 0;
}

.pk-feat-title {
  font-family: 'Space Grotesk', Inter, sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
  line-height: 1.35;
}

.pk-feat-desc {
  font-size: 0.85rem;
  color: var(--gray-400);
  line-height: 1.7;
  margin-bottom: 16px;
}

.pk-feat-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.pk-feat-tag {
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--gray-500);
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 5px;
  padding: 3px 9px;
  letter-spacing: 0.04em;
}

/* Highlight / öne çıkan kart */
.pk-feat-card.pk-feat-highlight {
  background: linear-gradient(145deg, #161d38 0%, #1a2248 100%);
  border-color: rgba(99,102,241,0.35);
}

/* ── REFERANSLAR ──────────────────────────────────────── */
.pk-refs-section {
  position: relative;
  background: linear-gradient(180deg, var(--bg-900) 0%, var(--bg-950) 100%);
  z-index: 2;
  overflow: hidden;
}

.pk-refs-glow {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 800px; height: 400px;
  background: radial-gradient(ellipse, rgba(110,231,183,0.04) 0%, transparent 70%);
  pointer-events: none;
}

.pk-refs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 900px) { .pk-refs-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .pk-refs-grid { grid-template-columns: 1fr; } }

/* Referans kartı */
.pk-ref-card {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 18px;
  overflow: hidden;
  text-decoration: none;
  display: block;
  position: relative;
  transition: transform 0.3s cubic-bezier(0.4,0,0.2,1),
              border-color 0.3s ease,
              box-shadow 0.3s ease;
}
.pk-ref-card:hover {
  transform: translateY(-8px);
  border-color: var(--ref-neon, rgba(99,102,241,0.6));
  box-shadow:
    0 0 0 1px var(--ref-neon, rgba(99,102,241,0.3)),
    0 0 30px var(--ref-neon-glow, rgba(99,102,241,0.2)),
    0 24px 60px rgba(0,0,0,0.5);
}

/* Mockup thumbnail */
.pk-ref-thumb {
  position: relative;
  height: 180px;
  background: var(--ref-bg, #161d38);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Neon border overlay on hover */
.pk-ref-thumb::after {
  content: '';
  position: absolute;
  inset: 0;
  border-bottom: 2px solid var(--ref-neon, rgba(99,102,241,0.4));
  opacity: 0;
  transition: opacity 0.3s ease;
}
.pk-ref-card:hover .pk-ref-thumb::after { opacity: 1; }

/* Hover overlay — "Siteyi İncele" */
.pk-ref-overlay {
  position: absolute;
  inset: 0;
  background: rgba(8,11,20,0.75);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.pk-ref-card:hover .pk-ref-overlay { opacity: 1; }

.pk-ref-overlay-inner {
  display: flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, var(--indigo), var(--violet));
  color: #fff;
  font-weight: 700;
  font-size: 0.88rem;
  padding: 10px 22px;
  border-radius: 999px;
  box-shadow: 0 0 24px rgba(99,102,241,0.5);
  transform: translateY(6px);
  transition: transform 0.3s ease;
}
.pk-ref-card:hover .pk-ref-overlay-inner { transform: translateY(0); }

/* Browser mockup */
.pk-browser {
  width: 180px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0,0,0,0.5);
  transition: transform 0.35s ease;
  position: relative;
  z-index: 1;
}
.pk-ref-card:hover .pk-browser { transform: scale(1.04) translateY(-3px); }

.pk-browser-bar {
  height: 22px;
  background: rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  padding: 0 8px;
  gap: 4px;
}
.pk-browser-dots {
  display: flex;
  gap: 4px;
}
.pk-browser-dots span {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
}
.pk-browser-url {
  flex: 1;
  height: 10px;
  background: rgba(255,255,255,0.08);
  border-radius: 3px;
  margin-left: 6px;
}

.pk-browser-content {
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.pk-browser-line {
  height: 4px;
  border-radius: 3px;
  background: rgba(255,255,255,0.09);
}
.pk-browser-line.w-90 { width: 90%; }
.pk-browser-line.w-70 { width: 70%; }
.pk-browser-line.w-50 { width: 50%; }

.pk-browser-blocks {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 5px;
  margin-top: 4px;
}
.pk-browser-block {
  height: 30px;
  border-radius: 5px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.08);
}

/* Thumbnail arka plan renk aksan */
.pk-ref-thumb .pk-ambient {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 40%,
    var(--ref-ambient, rgba(99,102,241,0.15)) 0%, transparent 70%);
}

/* Kart bilgi alanı */
.pk-ref-info {
  padding: 18px 20px 20px;
}

.pk-ref-tags {
  display: flex;
  gap: 8px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}
.pk-ref-tag {
  font-size: 0.68rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 999px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.pk-ref-tag-indigo { background: rgba(99,102,241,0.12); color: #a5b4fc; border: 1px solid rgba(99,102,241,0.2); }
.pk-ref-tag-green  { background: rgba(52,211,153,0.1);  color: #34d399; border: 1px solid rgba(52,211,153,0.2); }
.pk-ref-tag-violet { background: rgba(124,58,237,0.12); color: #c4b5fd; border: 1px solid rgba(124,58,237,0.2); }
.pk-ref-tag-pink   { background: rgba(236,72,153,0.1);  color: #f472b6; border: 1px solid rgba(236,72,153,0.2); }
.pk-ref-tag-amber  { background: rgba(245,158,11,0.1);  color: #fbbf24; border: 1px solid rgba(245,158,11,0.2); }
.pk-ref-tag-sky    { background: rgba(14,165,233,0.1);  color: #38bdf8; border: 1px solid rgba(14,165,233,0.2); }

.pk-ref-name {
  font-family: 'Space Grotesk', Inter, sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 6px;
  transition: color 0.2s;
}
.pk-ref-card:hover .pk-ref-name { color: #a5b4fc; }

.pk-ref-sub {
  font-size: 0.82rem;
  color: var(--gray-500);
  line-height: 1.6;
  margin-bottom: 12px;
}

.pk-ref-tech {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.74rem;
  color: var(--gray-600);
  padding-top: 12px;
  border-top: 1px solid rgba(255,255,255,0.05);
}
.pk-ref-tech-dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 6px var(--green);
  flex-shrink: 0;
}

/* ── CTA SECTION ──────────────────────────────────────── */
.pk-cta-section {
  padding: 100px 0;
  position: relative;
  background: var(--bg-950);
  overflow: hidden;
  z-index: 2;
}

.pk-cta-glow {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 700px; height: 500px;
  background: radial-gradient(ellipse, rgba(99,102,241,0.1) 0%, transparent 65%);
  pointer-events: none;
}

.pk-cta-card {
  background: linear-gradient(145deg, #161d38 0%, #1b2246 100%);
  border: 1px solid rgba(99,102,241,0.3);
  border-radius: 28px;
  padding: 72px 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 0 60px rgba(99,102,241,0.1), 0 32px 80px rgba(0,0,0,0.4);
}
.pk-cta-card::before {
  content: '';
  position: absolute;
  top: -120px; left: 50%;
  transform: translateX(-50%);
  width: 500px; height: 300px;
  background: radial-gradient(ellipse, rgba(99,102,241,0.12) 0%, transparent 70%);
  pointer-events: none;
}
@media (max-width: 640px) {
  .pk-cta-card { padding: 48px 28px; }
}

.pk-cta-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(99,102,241,0.1);
  border: 1px solid rgba(99,102,241,0.28);
  border-radius: 999px;
  padding: 6px 18px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #a5b4fc;
  margin-bottom: 28px;
}

.pk-cta-title {
  font-family: 'Space Grotesk', Inter, sans-serif;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 18px;
}

.pk-cta-desc {
  font-size: 1rem;
  color: var(--gray-400);
  max-width: 520px;
  margin: 0 auto 40px;
  line-height: 1.75;
}

.pk-cta-btns {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.pk-cta-primary {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
  color: #fff;
  font-weight: 700;
  font-size: 1.05rem;
  padding: 18px 40px;
  border-radius: 16px;
  text-decoration: none;
  overflow: hidden;
  box-shadow: 0 0 32px rgba(37,211,102,0.4), 0 8px 28px rgba(0,0,0,0.3);
  transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
}
.pk-cta-primary:hover {
  box-shadow: 0 0 56px rgba(37,211,102,0.65), 0 12px 40px rgba(0,0,0,0.4);
  transform: translateY(-3px);
}

.pk-cta-trust {
  font-size: 0.8rem;
  color: var(--gray-600);
  letter-spacing: 0.04em;
}

/* ── FOOTER ───────────────────────────────────────────── */
.pk-footer {
  padding: 28px 0;
  border-top: 1px solid rgba(255,255,255,0.05);
  background: var(--bg-950);
  position: relative;
  z-index: 2;
}
.pk-footer .container {
  display: flex;
  justify-content: center;
}
.pk-footer p {
  font-size: 0.82rem;
  color: var(--gray-600);
}

/* ── STICKY WA ────────────────────────────────────────── */
.sticky-wa {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 58px; height: 58px;
  background: linear-gradient(135deg, #25d366, #128c7e);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  text-decoration: none;
  box-shadow: 0 4px 24px rgba(37,211,102,0.45);
  z-index: 99;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.sticky-wa:hover {
  transform: scale(1.1) translateY(-2px);
  box-shadow: 0 8px 36px rgba(37,211,102,0.65);
}

/* ── NOT FOUND STATE ──────────────────────────────────── */
.pk-not-found {
  text-align: center;
  padding: 80px 24px;
  color: var(--gray-500);
}
.pk-not-found h3 {
  font-size: 1.4rem;
  color: var(--gray-300);
  margin-bottom: 12px;
}

/* ── RESPONSIVE ───────────────────────────────────────── */
@media (max-width: 768px) {
  .pk-hero { padding: 110px 0 72px; }
  .pk-hero-title { font-size: 2rem; }
  .pk-hero-sub { font-size: 0.95rem; }
  .pk-price-amount { font-size: 2.2rem; }
}


/* ── PAKET RENK VURGUSU — Hero badge palet desteği ──── */
/* JS ile --ref-neon ve --ref-ambient CSS variable atanır */

/* Browser mockup içinde renkli blokların inline style override'ı */
.pk-browser-block[style] {
  background: var(--block-bg, rgba(255,255,255,0.06)) !important;
}

/* CTA buton animasyonu iyileştirme */
.pk-cta-primary .btn-shine {
  position: absolute;
  top: -50%; left: -60%;
  width: 50%; height: 200%;
  background: linear-gradient(105deg, transparent 40%, rgba(255,255,255,0.15) 50%, transparent 60%);
  animation: shine-sweep 3.5s ease-in-out infinite;
  pointer-events: none;
}

/* Tilt efekti için referans kart overflow koruması */
.pk-refs-grid { perspective: 1200px; }

/* ── LOADING SKELETON (isteğe bağlı) ───────────────── */
.pk-skeleton {
  background: linear-gradient(90deg,
    rgba(255,255,255,0.04) 25%,
    rgba(255,255,255,0.08) 50%,
    rgba(255,255,255,0.04) 75%);
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.6s ease-in-out infinite;
  border-radius: 8px;
}
@keyframes skeleton-shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}