/* FLUX CLIENT — styles.css (Stealth Titanium & Chrome Edition) */

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

:root {
  --chrome-1:     #ffffff;
  --chrome-2:     #e4e4e7;
  --chrome-3:     #a1a1aa;
  --chrome-4:     #52525b;
  --bg:           #040507;
  --bg-2:         #090a0f;
  --bg-3:         #11131a;
  --text:         #f4f4f5;
  --text-m:       #9496a1;
  --text-d:       #6b6f7d;
  --border:       rgba(255, 255, 255, 0.08);
  --border-m:     rgba(255, 255, 255, 0.18);
  --border-glow:  rgba(255, 255, 255, 0.35);
  --grad:         linear-gradient(135deg, #ffffff 0%, #d4d4d8 45%, #71717a 100%);
  --grad-h:       linear-gradient(135deg, #ffffff 0%, #f4f4f5 35%, #a1a1aa 100%);
  --grad-card:    linear-gradient(180deg, rgba(255,255,255,0.035) 0%, rgba(255,255,255,0.005) 100%);
  --r:            12px;
  --rl:           20px;
  --t:            0.22s cubic-bezier(.4,0,.2,1);
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 85% 65% at 50% 30%, #000 40%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 85% 65% at 50% 30%, #000 40%, transparent 100%);
}

#particles {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.55;
}

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 2;
}

.gradient-text {
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s cubic-bezier(.16,1,.3,1), transform 0.6s cubic-bezier(.16,1,.3,1);
}
[data-reveal].in-view { opacity: 1; transform: translateY(0); }
[data-reveal-delay="80"]  { transition-delay: 0.08s; }
[data-reveal-delay="160"] { transition-delay: 0.16s; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-weight: 700;
  text-decoration: none;
  border-radius: 999px;
  transition: var(--t);
  white-space: nowrap;
  letter-spacing: 0.01em;
}
.btn:active { transform: scale(0.97) !important; }

.btn-sm   { padding: 8px 18px; font-size: 13px; }
.btn-lg   { padding: 13px 28px; font-size: 15px; }
.btn-xl   { padding: 15px 32px; font-size: 15px; }
.btn-full { width: 100%; justify-content: center; margin-top: auto; }

.btn-primary {
  background: #ffffff;
  color: #040507;
  box-shadow: 0 4px 22px rgba(255, 255, 255, 0.22);
  position: relative;
  overflow: hidden;
}
.btn-primary::after {
  content: '';
  position: absolute;
  top: 0; left: -120%;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.6), transparent);
  transform: skewX(-22deg);
  transition: left 0.75s ease;
}
.btn-primary:hover::after { left: 180%; }
.btn-primary:hover {
  background: #f4f4f5;
  box-shadow: 0 6px 30px rgba(255, 255, 255, 0.36);
  transform: translateY(-2px);
}

.btn-outline {
  background: rgba(255, 255, 255, 0.03);
  color: #ffffff;
  border: 1px solid var(--border-m);
}
.btn-outline:hover {
  border-color: rgba(255, 255, 255, 0.45);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 16px rgba(255, 255, 255, 0.1);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.09);
  border-color: var(--border-m);
}

/* TIKTOK BUTONU */
.btn-tiktok {
  background: linear-gradient(135deg, #d6004c, #fe2c55);
  color: #fff;
  box-shadow: 0 4px 18px rgba(254, 44, 85, 0.32);
}
.btn-tiktok:hover {
  box-shadow: 0 6px 26px rgba(254, 44, 85, 0.55);
  transform: translateY(-2px);
}

.btn-lifetime {
  background: linear-gradient(135deg, #ffffff 0%, #cbd5e1 50%, #94a3b8 100%);
  color: #040507;
  box-shadow: 0 4px 20px rgba(255, 255, 255, 0.18);
}
.btn-lifetime:hover {
  box-shadow: 0 6px 28px rgba(255, 255, 255, 0.32);
  transform: translateY(-2px);
}

/* KÜÇÜK LOGO ÖLÇÜLERİ */
.logo-img {
  width: 28px;
  height: 28px;
  object-fit: contain;
  flex-shrink: 0;
  display: block;
}

.cta-logo-img {
  width: 64px;
  height: 64px;
  object-fit: contain;
  margin: 0 auto 20px;
  display: block;
}

.footer-logo-img {
  width: 22px;
  height: 22px;
  object-fit: contain;
  flex-shrink: 0;
  display: block;
}

/* NAVBAR */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 16px 24px;
  transition: background var(--t), box-shadow var(--t), backdrop-filter var(--t);
}
.navbar.scrolled {
  background: rgba(4, 5, 7, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 var(--border);
}
.nav-inner {
  max-width: 1140px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 24px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.logo-text {
  font-size: 17px;
  font-weight: 900;
  letter-spacing: 0.16em;
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
  margin-left: auto;
}
.nav-links a {
  color: var(--text-m);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color var(--t);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 0;
  height: 1px;
  background: #ffffff;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s cubic-bezier(.4,0,.2,1);
}
.nav-links a:hover { color: #fff; }
.nav-links a:hover::after { transform: scaleX(1); }
.nav-actions { margin-left: 12px; }

/* HERO */
.hero {
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
  padding: 100px 32px 40px;
  max-width: 1220px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--chrome-3);
  margin-bottom: 18px;
  background: rgba(255, 255, 255, 0.04);
  padding: 4px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
}
.eyebrow-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: #ffffff;
  box-shadow: 0 0 10px rgba(255, 255, 255, 0.9);
  animation: dotPulse 2.4s ease-in-out infinite;
}
@keyframes dotPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.4; transform: scale(0.7); }
}

.hero-title {
  font-size: clamp(44px, 5.8vw, 76px);
  font-weight: 900;
  line-height: 1.03;
  letter-spacing: -0.035em;
  margin-bottom: 20px;
}
.hero-subtitle {
  font-size: 16px;
  color: var(--text-m);
  line-height: 1.7;
  max-width: 420px;
  margin-bottom: 34px;
}
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }

/* HERO LOGO VİDEO (SIFIR BLUR, KESKİN VE VEKTÖREL AKIŞ) */
.hero-visual {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  perspective: 1000px;
}
.hero-logo-wrap {
  position: relative;
  width: 440px;
  height: 260px;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: heroFloat 5s cubic-bezier(.45, 0, .55, 1) infinite;
}

.hero-ambient-glow {
  position: absolute;
  width: 320px;
  height: 190px;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(255, 255, 255, 0.16) 0%, rgba(180, 190, 210, 0.05) 50%, transparent 75%);
  filter: blur(44px);
  pointer-events: none;
  animation: glowBreathe 5s cubic-bezier(.45, 0, .55, 1) infinite;
}
@keyframes glowBreathe {
  0%, 100% { opacity: 0.6; transform: scale(0.95); }
  50%       { opacity: 1; transform: scale(1.15); }
}

.logo-video-frame {
  width: 100%;
  height: 100%;
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 2;
}

.hero-logo-vid {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: transparent !important;
  border: none !important;
  outline: none !important;
  filter: none !important; /* YAPAY BLUR TAMAMEN SİLİNDİ */
  pointer-events: none;
  transition: transform 0.4s cubic-bezier(.16,1,.3,1);
}
.hero-logo-wrap:hover .hero-logo-vid {
  transform: scale(1.04);
}
@keyframes heroFloat {
  0%, 100% { transform: translate3d(0, 0, 0); }
  50%       { transform: translate3d(0, -14px, 0); }
}

.scroll-hint {
  position: absolute;
  bottom: 24px; left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}
.scroll-hint span {
  display: block;
  width: 1.5px; height: 44px;
  background: linear-gradient(to bottom, transparent, rgba(255,255,255,0.6), transparent);
  animation: scl 2.6s ease-in-out infinite;
}
@keyframes scl {
  0%, 100% { opacity: 0.15; transform: scaleY(0.35); }
  50%       { opacity: 0.8; transform: scaleY(1); }
}

/* TRUST STRIP */
.trust-strip {
  position: relative; z-index: 2;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 18px 24px;
  background: rgba(255, 255, 255, 0.015);
}
.trust-inner {
  max-width: 920px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 13px;
  color: var(--text-m);
}
.trust-item svg { color: var(--chrome-3); flex-shrink: 0; }
.trust-item.highlight-trust { color: var(--text); }
.trust-item.highlight-trust svg { color: #22C55E; }
.trust-sep { width: 1px; height: 18px; background: var(--border); }

/* SECTIONS COMMONS */
section { position: relative; z-index: 2; }
.section-header { text-align: center; margin-bottom: 56px; }
.section-tag {
  display: inline-block;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-m);
  border-radius: 999px;
  padding: 4px 14px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--chrome-2);
  margin-bottom: 14px;
}
.section-title {
  font-size: clamp(26px, 3.6vw, 42px);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.15;
  margin-bottom: 10px;
}
.section-sub {
  font-size: 15px;
  color: var(--text-m);
  max-width: 420px;
  margin: 0 auto;
}

/* FEATURES SPOTLIGHT */
.features { padding: 96px 0; }
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.feature-card {
  position: relative;
  background: var(--grad-card);
  background-color: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--rl);
  padding: 26px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  opacity: 0;
  transform: translateY(20px) scale(0.98);
  transition: opacity 0.5s cubic-bezier(.16,1,.3,1),
              transform 0.5s cubic-bezier(.16,1,.3,1),
              border-color var(--t),
              box-shadow var(--t);
}
.feature-card::before {
  content: '';
  position: absolute;
  top: var(--mouse-y, -200px);
  left: var(--mouse-x, -200px);
  width: 260px;
  height: 260px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.12) 0%, transparent 70%);
  transform: translate(-50%, -50%);
  opacity: 0;
  transition: opacity 0.35s ease;
  pointer-events: none;
}
.feature-card:hover::before { opacity: 1; }
.feature-card.visible { opacity: 1; transform: translateY(0) scale(1); }
.feature-card:hover {
  border-color: var(--border-m);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.6), 0 0 20px rgba(255, 255, 255, 0.04);
  transform: translateY(-3px) scale(1) !important;
}

.feature-icon {
  width: 42px; height: 42px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
  flex-shrink: 0;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  color: #ffffff;
  transition: transform 0.3s cubic-bezier(.34,1.56,.64,1);
}
.feature-card:hover .feature-icon {
  transform: scale(1.1) rotate(-4deg);
  border-color: rgba(255, 255, 255, 0.3);
  box-shadow: 0 0 14px rgba(255, 255, 255, 0.15);
}

.feature-card h3 { font-size: 16px; font-weight: 700; margin-bottom: 8px; color: #fff; }
.feature-card p  { font-size: 13.5px; color: var(--text-m); line-height: 1.65; margin-bottom: 16px; flex: 1; }

.feature-tier {
  display: inline-block;
  border-radius: 999px;
  padding: 3px 11px;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  align-self: flex-start;
}
.feature-tier.free    { background: rgba(34,197,94,0.08);  color: #22C55E; border: 1px solid rgba(34,197,94,0.18); }
.feature-tier.premium { background: rgba(255,255,255,0.06); color: #ffffff; border: 1px solid var(--border-m); }

/* SHOWCASE */
.showcase { padding: 96px 0; }
.video-wrap {
  position: relative;
  border-radius: var(--rl);
  overflow: hidden;
  border: 1px solid var(--border-m);
  box-shadow: 0 0 40px rgba(0,0,0,0.8), 0 0 24px rgba(255,255,255,0.04);
  background: #000;
  max-width: 920px;
  margin: 0 auto;
}
.video-border-glow {
  position: absolute;
  inset: -1px;
  border-radius: var(--rl);
  box-shadow: inset 0 0 40px rgba(255, 255, 255, 0.05);
  pointer-events: none;
  z-index: 1;
}
.showcase-video {
  width: 100%;
  display: block;
  max-height: 540px;
  object-fit: cover;
}
.video-scanline {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0,0,0,0.08) 2px,
    rgba(0,0,0,0.08) 4px
  );
  pointer-events: none;
  z-index: 1;
}

/* PRICING */
.pricing { padding: 96px 0; }
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  max-width: 980px;
  margin: 32px auto 0;
}

.pricing-card {
  background: var(--grad-card);
  background-color: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--rl);
  padding: 38px 28px 30px;
  position: relative;
  overflow: visible !important;
  display: flex;
  flex-direction: column;
  transition: opacity 0.6s cubic-bezier(.16,1,.3,1), border-color var(--t), box-shadow var(--t), transform var(--t);
}
.pricing-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle 130px at var(--mouse-x, -200px) var(--mouse-y, -200px), rgba(255, 255, 255, 0.12), transparent 70%);
  opacity: 0;
  border-radius: inherit;
  transition: opacity 0.35s ease;
  pointer-events: none;
}
.pricing-card:hover::before { opacity: 1; }
.pricing-card:hover {
  border-color: var(--border-m);
  transform: translateY(-3px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.6);
}

.pricing-card.featured {
  border-color: rgba(255, 255, 255, 0.35);
  background: linear-gradient(165deg, rgba(255,255,255,0.08) 0%, var(--bg-2) 65%);
  box-shadow: 0 0 0 1px rgba(255,255,255,0.15), 0 20px 50px rgba(0,0,0,0.7);
}
.pricing-card.featured:hover {
  border-color: rgba(255, 255, 255, 0.55);
  box-shadow: 0 0 0 1px rgba(255,255,255,0.25), 0 24px 60px rgba(0,0,0,0.85);
}

.pricing-card.lifetime {
  border-color: rgba(255, 255, 255, 0.22);
  background: linear-gradient(165deg, rgba(255,255,255,0.05) 0%, rgba(20,22,30,0.3) 100%);
}

.plan-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: #ffffff;
  color: #040507;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 16px;
  border-radius: 999px;
  box-shadow: 0 4px 16px rgba(255, 255, 255, 0.25);
  z-index: 20;
  white-space: nowrap;
}

.plan-name {
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--chrome-3);
  margin-bottom: 8px;
}
.plan-price {
  display: flex;
  align-items: baseline;
  gap: 5px;
  margin-bottom: 24px;
}
.price-num {
  font-size: 40px;
  font-weight: 900;
  letter-spacing: -0.03em;
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.price-per { font-size: 13px; color: var(--text-d); }

.plan-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 11px;
  margin-bottom: 26px;
  flex: 1;
}
.plan-features li {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 13.5px;
  color: var(--text);
}
.plan-features li.no { color: var(--text-d); }
.plan-features li.highlight-li {
  color: #22C55E;
  font-size: 12.5px;
  font-weight: 600;
  padding: 5px 11px;
  background: rgba(34,197,94,0.07);
  border-radius: 6px;
  border: 1px solid rgba(34,197,94,0.16);
}
.ci { width: 15px; height: 15px; flex-shrink: 0; color: #22C55E; }
.cx { width: 15px; height: 15px; flex-shrink: 0; color: var(--text-d); }

/* CTA */
.cta-section { padding: 110px 0; text-align: center; }
.cta-inner { position: relative; z-index: 2; }
.cta-title {
  font-size: clamp(28px, 4.2vw, 48px);
  font-weight: 900;
  letter-spacing: -0.025em;
  margin-bottom: 12px;
}
.cta-sub { font-size: 15px; color: var(--text-m); margin-bottom: 34px; }
.cta-buttons { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; }

/* FOOTER */
.footer {
  border-top: 1px solid var(--border);
  padding: 42px 0;
  position: relative; z-index: 2;
}
.footer-inner { display: flex; flex-direction: column; align-items: center; gap: 14px; text-align: center; }
.footer-brand { display: flex; align-items: center; gap: 9px; }
.footer-links { display: flex; gap: 18px; }
.footer-links a { color: var(--text-d); transition: color var(--t); display: flex; }
.footer-links a:hover { color: #ffffff; }
.footer-copy { font-size: 12px; color: var(--text-d); }

/* RESPONSIVE */
@media (max-width: 1024px) {
  .hero { flex-direction: column; justify-content: center; padding: 120px 24px 60px; text-align: center; }
  .hero-content { order: 2; }
  .hero-visual  { order: 1; }
  .hero-subtitle { margin: 0 auto 32px; }
  .hero-cta, .hero-eyebrow { justify-content: center; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid  { grid-template-columns: repeat(2, 1fr); max-width: 640px; margin-top: 24px; }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-actions { margin-left: auto; }
  .features-grid { grid-template-columns: 1fr; }
  .pricing-grid  { grid-template-columns: 1fr; max-width: 380px; margin-top: 28px; }
  .hero-logo-wrap { width: 340px; height: 210px; }
  .trust-sep { display: none; }
  .trust-inner { gap: 14px; flex-direction: column; text-align: center; }
}

/* HAREKET AZALTMA TERCİHİ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  #particles { display: none; }
}


/* ============ HALKA CANVAS'LARI (vektörel, anti-aliased) ============ */
.rings-canvas {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}
.rings-back  { z-index: 1; }
.rings-front { z-index: 3; }

/* ============ YÜKLENME ANİMASYONLARI ============ */
.navbar { animation: navDrop 0.9s cubic-bezier(.16, 1, .3, 1) both; }
@keyframes navDrop { from { opacity: 0; transform: translateY(-24px); } }

.hero-content > * { animation: riseIn 1s cubic-bezier(.16, 1, .3, 1) both; }
.hero-content > :nth-child(1) { animation-delay: 0.10s; }
.hero-content > :nth-child(2) { animation-delay: 0.22s; }
.hero-content > :nth-child(3) { animation-delay: 0.36s; }
.hero-content > :nth-child(4) { animation-delay: 0.50s; }
@keyframes riseIn {
  from { opacity: 0; transform: translateY(30px); filter: blur(8px); }
  to   { opacity: 1; transform: translateY(0);    filter: blur(0); }
}
.hero-visual { animation: visualIn 1.4s 0.25s cubic-bezier(.16, 1, .3, 1) both; }
@keyframes visualIn { from { opacity: 0; transform: scale(0.9); } }

.hero-title .gradient-text {
  background-size: 220% 220%;
  animation: shimmer 7s ease-in-out infinite;
}
@keyframes shimmer {
  0%, 100% { background-position: 0% 50%; }
  50%      { background-position: 100% 50%; }
}

/* ============ SCROLL İLERLEME ÇUBUĞU ============ */
.scroll-progress {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 2px;
  z-index: 200;
  transform-origin: left;
  transform: scaleX(var(--p, 0));
  background: linear-gradient(90deg, rgba(255,255,255,0.1), #ffffff);
  box-shadow: 0 0 10px rgba(255, 255, 255, 0.6);
  pointer-events: none;
}

/* ============ SHOWCASE ZOOM REVEAL ============ */
[data-reveal="zoom"] { transform: translateY(32px) scale(0.94); }
[data-reveal="zoom"].in-view { transform: translateY(0) scale(1); }

/* ============ POPULAR KART: DÖNEN IŞIK ÇERÇEVESİ ============ */
@property --angle { syntax: '<angle>'; initial-value: 0deg; inherits: false; }
.pricing-card.featured::after {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: conic-gradient(from var(--angle), transparent 0%, transparent 68%, rgba(255,255,255,0.95) 86%, transparent 100%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask: linear-gradient(#000 0 0) content-box exclude, linear-gradient(#000 0 0);
  animation: spinAngle 4.5s linear infinite;
  pointer-events: none;
}
@keyframes spinAngle { to { --angle: 360deg; } }