/* ==========================================================================
   İGARZ.COM ÖZEL UYGULAMA — MODERN GLASSMORPHISM DESIGN SYSTEM
   ========================================================================== */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@500;600;700;800;900&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
  --bg-dark: #030712;
  --bg-card: rgba(12, 20, 36, 0.78);
  --bg-card-hover: rgba(16, 28, 52, 0.88);
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-glow: rgba(0, 242, 254, 0.35);
  --cyan: #00f2fe;
  --blue: #3b82f6;
  --purple: #8b5cf6;
  --emerald: #10b981;
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dark: #64748b;
  --font-h: 'Outfit', sans-serif;
  --font-b: 'Plus Jakarta Sans', sans-serif;
  --container: 1240px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: var(--font-b);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
body.modal-open { overflow: hidden; }

a { color: inherit; text-decoration: none; }
button, input, select, textarea { font-family: inherit; }

/* AMBIENT BACKGROUND & LIGHTS */
.bg-ambient {
  position: fixed; inset: 0; pointer-events: none; z-index: -2; overflow: hidden;
}
.light-orb {
  position: absolute; border-radius: 50%; filter: blur(120px); opacity: 0.22; pointer-events: none;
}
.light-orb-1 {
  width: 700px; height: 700px; top: -150px; right: -150px;
  background: radial-gradient(circle, #00f2fe, #3b82f6);
}
.light-orb-2 {
  width: 600px; height: 600px; top: 40vh; left: -200px;
  background: radial-gradient(circle, #8b5cf6, #3b82f6);
}
.light-orb-3 {
  width: 500px; height: 500px; bottom: 10vh; right: -100px;
  background: radial-gradient(circle, #00f2fe, #10b981);
}
.bg-grid-overlay {
  position: fixed; inset: 0; pointer-events: none; z-index: -1; opacity: 0.18;
  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 at center, #000 40%, transparent 80%);
}

/* TYPOGRAPHY UTILITIES */
h1, h2, h3, h4, .font-heading { font-family: var(--font-h); }
.gradient-text {
  background: linear-gradient(110deg, #ffffff 10%, #a5f3fc 45%, #60a5fa 75%, #c084fc 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.cyan-text { color: var(--cyan); }

/* WRAPPERS & CONTAINERS */
.container {
  width: min(var(--container), calc(100% - 40px));
  margin: 0 auto;
}
.section-pad {
  padding: 100px 0;
}

/* NAVBAR */
.site-nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(3, 7, 18, 0.75);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}
.nav-flex {
  height: 76px; display: flex; align-items: center; justify-content: space-between;
}
.nav-brand {
  display: flex; align-items: center; gap: 12px;
}
.nav-brand img {
  width: 42px; height: 42px; object-fit: contain; border-radius: 12px;
  box-shadow: 0 0 20px rgba(0, 242, 254, 0.25);
  border: 1px solid rgba(0, 242, 254, 0.3);
}
.nav-brand-title {
  display: flex; flex-direction: column; line-height: 1.1;
}
.nav-brand-title strong {
  font-family: var(--font-h); font-size: 18px; letter-spacing: -0.02em; color: #fff;
}
.nav-brand-title span {
  font-size: 9px; font-weight: 800; letter-spacing: 0.15em; color: var(--cyan); text-transform: uppercase;
}

.nav-links {
  display: flex; align-items: center; gap: 28px;
}
.nav-links a {
  font-size: 13.5px; font-weight: 600; color: var(--text-muted); transition: 0.2s;
}
.nav-links a:hover { color: #fff; }
.nav-cta-btn {
  background: linear-gradient(135deg, #00f2fe, #3b82f6);
  color: #030712 !important; font-weight: 800 !important; font-size: 13px !important;
  padding: 10px 22px; border-radius: 999px;
  box-shadow: 0 0 25px rgba(0, 242, 254, 0.35);
  transition: transform 0.2s, box-shadow 0.2s;
}
.nav-cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 35px rgba(0, 242, 254, 0.55);
}

.nav-mobile-toggle {
  display: none; background: none; border: 1px solid var(--border-subtle);
  color: #fff; width: 42px; height: 42px; border-radius: 10px; cursor: pointer;
  align-items: center; justify-content: center;
}
.mobile-dropdown {
  display: none; padding: 16px 20px 24px; background: rgba(3, 7, 18, 0.98);
  border-bottom: 1px solid var(--border-subtle); flex-direction: column; gap: 14px;
}
.mobile-dropdown.open { display: flex; }
.mobile-dropdown a { font-size: 15px; font-weight: 600; padding: 6px 0; color: #cbd5e1; }

/* HERO SECTION */
.hero-wrap {
  padding: 80px 0 60px;
  text-align: center;
  position: relative;
}
.hero-tag {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 16px; border-radius: 999px;
  background: rgba(0, 242, 254, 0.08); border: 1px solid rgba(0, 242, 254, 0.25);
  color: var(--cyan); font-size: 12px; font-weight: 800; letter-spacing: 0.08em;
  margin-bottom: 24px;
}
.hero-tag i {
  width: 7px; height: 7px; border-radius: 50%; background: var(--emerald);
  box-shadow: 0 0 10px var(--emerald);
}
.hero-title {
  font-size: clamp(38px, 6vw, 68px);
  line-height: 1.05; letter-spacing: -0.04em;
  max-width: 900px; margin: 0 auto 20px; font-weight: 900;
}
.hero-desc {
  font-size: clamp(15px, 2vw, 18px); color: var(--text-muted);
  max-width: 700px; margin: 0 auto 36px; line-height: 1.6;
}
.hero-btns {
  display: flex; align-items: center; justify-content: center; gap: 16px; flex-wrap: wrap;
}
.btn-primary-glow {
  padding: 14px 32px; border-radius: 14px; font-size: 14.5px; font-weight: 800;
  background: linear-gradient(135deg, #00f2fe, #3b82f6 60%, #8b5cf6);
  color: #030712; border: none; cursor: pointer;
  box-shadow: 0 12px 35px rgba(0, 242, 254, 0.32);
  transition: all 0.25s ease;
  display: inline-flex; align-items: center; gap: 10px;
}
.btn-primary-glow:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 45px rgba(0, 242, 254, 0.45);
  filter: brightness(1.08);
}
.btn-secondary-glass {
  padding: 14px 28px; border-radius: 14px; font-size: 14.5px; font-weight: 700;
  background: rgba(255, 255, 255, 0.05); color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.12); cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex; align-items: center; gap: 10px;
}
.btn-secondary-glass:hover {
  background: rgba(255, 255, 255, 0.1); border-color: rgba(255, 255, 255, 0.25);
}

/* ==========================================================================
   APP SHOWCASE SECTION (PRO DEMO GÖRSELLERİ İÇİN GELİŞMİŞ VİTRİN)
   ========================================================================== */
.showcase-section {
  padding: 40px 0 100px;
}
.showcase-header {
  display: flex; flex-direction: column; align-items: center; text-align: center; margin-bottom: 30px;
}
.showcase-controls {
  display: inline-flex; gap: 8px; background: rgba(255, 255, 255, 0.04);
  padding: 6px; border-radius: 16px; border: 1px solid var(--border-subtle);
  margin-bottom: 24px;
}
.showcase-tab {
  padding: 10px 22px; border-radius: 12px; font-size: 13.5px; font-weight: 700;
  color: var(--text-muted); background: none; border: none; cursor: pointer;
  transition: all 0.2s; display: flex; align-items: center; gap: 8px;
}
.showcase-tab.active {
  background: linear-gradient(135deg, rgba(0, 242, 254, 0.18), rgba(59, 130, 246, 0.2));
  color: #fff; border: 1px solid rgba(0, 242, 254, 0.4);
  box-shadow: 0 4px 20px rgba(0, 242, 254, 0.15);
}

.window-mockup {
  position: relative; max-width: 1080px; margin: 0 auto;
  background: #0b1324; border: 1px solid rgba(0, 242, 254, 0.25);
  border-radius: 20px; overflow: hidden;
  box-shadow: 0 40px 120px rgba(0, 0, 0, 0.8), 0 0 60px rgba(0, 242, 254, 0.12);
}
.window-titlebar {
  height: 44px; background: #070d18; border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  display: flex; align-items: center; justify-content: space-between; padding: 0 16px;
}
.window-dots {
  display: flex; gap: 7px;
}
.window-dots span {
  width: 10px; height: 10px; border-radius: 50%;
}
.dot-red { background: #ef4444; }
.dot-yellow { background: #f59e0b; }
.dot-green { background: #10b981; }

.window-address {
  font-size: 11.5px; font-weight: 700; color: #64748b; letter-spacing: 0.05em;
  background: rgba(255, 255, 255, 0.03); border: 1px solid rgba(255, 255, 255, 0.06);
  padding: 4px 16px; border-radius: 6px;
}
.window-status {
  font-size: 11px; font-weight: 800; color: var(--emerald); display: flex; align-items: center; gap: 6px;
}
.window-status i {
  width: 6px; height: 6px; border-radius: 50%; background: var(--emerald); box-shadow: 0 0 8px var(--emerald);
}

.window-viewport {
  position: relative; width: 100%; aspect-ratio: 16 / 10; background: #040813;
  overflow: hidden; display: flex; align-items: center; justify-content: center;
}
.showcase-slide {
  position: absolute; inset: 0; width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transform: scale(0.97) translateY(8px);
  transition: opacity 0.75s cubic-bezier(0.16, 1, 0.3, 1), transform 0.75s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
}
.showcase-slide.active {
  opacity: 1; transform: scale(1) translateY(0);
  pointer-events: auto; z-index: 2;
}
.showcase-slide img {
  width: 100%; height: 100%; object-fit: contain; object-position: center;
}

.slide-caption-bar {
  position: absolute; bottom: 18px; left: 24px; z-index: 10;
  background: rgba(3, 7, 18, 0.85); backdrop-filter: blur(12px);
  border: 1px solid rgba(0, 242, 254, 0.3); border-radius: 12px;
  padding: 8px 16px; display: flex; flex-direction: column;
  box-shadow: 0 10px 30px rgba(0,0,0,0.6);
  pointer-events: none;
}
.slide-caption-bar span {
  font-size: 10.5px; font-weight: 800; color: #00f2fe; letter-spacing: 0.1em; text-transform: uppercase;
}
.slide-caption-bar strong {
  font-size: 13.5px; color: #fff; margin-top: 2px;
}

/* CAROUSEL ARROWS */
.showcase-nav-arrow {
  position: absolute; top: 50%; transform: translateY(-50%); z-index: 15;
  width: 44px; height: 44px; border-radius: 50%;
  background: rgba(3, 7, 18, 0.75); backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.15); color: #fff;
  font-size: 24px; line-height: 1; display: grid; place-items: center;
  cursor: pointer; opacity: 0; transition: all 0.25s;
}
.window-mockup:hover .showcase-nav-arrow {
  opacity: 1;
}
.showcase-nav-arrow:hover {
  background: rgba(0, 242, 254, 0.25); border-color: #00f2fe; color: #00f2fe;
}
.showcase-nav-arrow.prev { left: 16px; }
.showcase-nav-arrow.next { right: 16px; }

/* CAROUSEL PROGRESS TRACK */
.showcase-progress-track {
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: rgba(255, 255, 255, 0.08); z-index: 15;
}
.showcase-progress-bar {
  height: 100%; width: 0%;
  background: linear-gradient(90deg, #00f2fe, #3b82f6);
  transition: width 0.05s linear;
}

/* CAROUSEL DOTS */
.showcase-dots {
  position: absolute; bottom: 18px; right: 24px; z-index: 15;
  display: flex; gap: 8px; align-items: center;
  background: rgba(3, 7, 18, 0.75); backdrop-filter: blur(10px);
  padding: 6px 12px; border-radius: 999px; border: 1px solid rgba(255, 255, 255, 0.1);
}
.showcase-dot {
  width: 8px; height: 8px; border-radius: 50%; background: rgba(255, 255, 255, 0.3);
  cursor: pointer; transition: all 0.25s;
}
.showcase-dot.active {
  width: 24px; border-radius: 999px; background: #00f2fe; box-shadow: 0 0 10px rgba(0, 242, 254, 0.5);
}

/* ==========================================================================
   SCROLL REVEAL ANIMATIONS (AŞAĞI İNDİKÇE AÇILAN ANİMASYONLAR)
   ========================================================================== */
.scroll-reveal {
  opacity: 0;
  transform: translateY(35px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}
.scroll-reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

.delay-1 { transition-delay: 0.08s; }
.delay-2 { transition-delay: 0.16s; }
.delay-3 { transition-delay: 0.24s; }
.delay-4 { transition-delay: 0.32s; }
.delay-5 { transition-delay: 0.40s; }
.delay-6 { transition-delay: 0.48s; }

/* Subtle float animation for hero visual elements */
@keyframes floatGentle {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-7px); }
}
.float-anim {
  animation: floatGentle 5s ease-in-out infinite;
}

/* FLOATING HIGHLIGHT CARDS */
.showcase-features-bar {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px; max-width: 1080px; margin: 24px auto 0;
}
.highlight-pill {
  background: rgba(255, 255, 255, 0.03); border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 14px; padding: 14px 18px; display: flex; align-items: center; gap: 14px;
}
.highlight-pill i {
  width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center;
  background: rgba(0, 242, 254, 0.1); color: var(--cyan); font-size: 18px; flex-shrink: 0;
}
.highlight-pill div {
  display: flex; flex-direction: column;
}
.highlight-pill strong {
  font-size: 13.5px; color: #fff; font-weight: 700;
}
.highlight-pill span {
  font-size: 11.5px; color: var(--text-dark);
}

/* ==========================================================================
   ÖZELLİKLER GRİD (FEATURES BENTO)
   ========================================================================== */
.section-heading-center {
  text-align: center; max-width: 700px; margin: 0 auto 50px;
}
.section-code-badge {
  display: inline-block; font-size: 11px; font-weight: 900; letter-spacing: 0.15em;
  color: var(--cyan); margin-bottom: 12px; text-transform: uppercase;
}
.section-heading-center h2 {
  font-size: clamp(32px, 4vw, 48px); margin: 0 0 14px; line-height: 1.15;
}
.section-heading-center p {
  color: var(--text-muted); font-size: 16px; margin: 0;
}

.features-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 24px;
}
.feature-box {
  background: var(--bg-card); border: 1px solid var(--border-subtle);
  border-radius: 22px; padding: 32px 28px; transition: all 0.25s ease;
  display: flex; flex-direction: column;
}
.feature-box:hover {
  transform: translateY(-4px); border-color: var(--border-glow);
  box-shadow: 0 20px 50px rgba(0, 242, 254, 0.08);
}
.feature-icon-box {
  width: 50px; height: 50px; border-radius: 14px; margin-bottom: 20px;
  background: linear-gradient(135deg, rgba(0, 242, 254, 0.15), rgba(59, 130, 246, 0.15));
  border: 1px solid rgba(0, 242, 254, 0.3); display: grid; place-items: center;
  color: var(--cyan); font-size: 22px;
}
.feature-box h3 {
  font-size: 20px; margin: 0 0 10px; color: #fff;
}
.feature-box p {
  font-size: 14px; color: var(--text-muted); margin: 0; line-height: 1.55;
}

/* ==========================================================================
   UYGULAMA İNDİRME ALANI (DOWNLOADS)
   ========================================================================== */
.downloads-container {
  display: grid; grid-template-columns: 1fr 1fr; gap: 24px;
}
.download-card {
  background: var(--bg-card); border: 1px solid var(--border-subtle);
  border-radius: 24px; padding: 36px 32px; display: flex; flex-direction: column;
  justify-content: space-between; transition: all 0.25s;
}
.download-card:hover {
  border-color: rgba(255, 255, 255, 0.2); transform: translateY(-4px);
}
.download-top {
  display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 20px;
}
.platform-icon {
  width: 56px; height: 56px; border-radius: 16px; display: grid; place-items: center;
  font-size: 28px; background: rgba(0, 242, 254, 0.1); border: 1px solid rgba(0, 242, 254, 0.25);
  color: var(--cyan);
}
.platform-icon.android {
  background: rgba(16, 185, 129, 0.1); border-color: rgba(16, 185, 129, 0.25);
  color: var(--emerald);
}
.version-tag {
  font-size: 11px; font-weight: 700; color: var(--text-muted);
  background: rgba(255, 255, 255, 0.05); padding: 5px 12px; border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}
.download-card h3 {
  font-size: 24px; margin: 0 0 8px; color: #fff;
}
.download-card p {
  font-size: 14px; color: var(--text-muted); margin: 0 0 28px; line-height: 1.5;
}
.btn-download-action {
  height: 52px; border-radius: 14px; display: flex; align-items: center;
  justify-content: space-between; padding: 0 20px; font-weight: 800; font-size: 14px;
  background: rgba(255, 255, 255, 0.06); border: 1px solid rgba(255, 255, 255, 0.12);
  color: #fff; transition: all 0.2s;
}
.btn-download-action:hover {
  background: linear-gradient(135deg, #00f2fe, #3b82f6); color: #030712;
  border-color: transparent; box-shadow: 0 10px 30px rgba(0, 242, 254, 0.3);
}

/* ==========================================================================
   PAKET SEÇENEKLERİ (ADMİNDEN DİNAMİK, EŞİT YÜKSEKLİK, SIFIR KAYMA)
   ========================================================================== */
.plans-grid-equal {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 28px;
  align-items: stretch;
}
.modern-plan-card {
  position: relative;
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
  border-radius: 24px;
  padding: 36px 30px;
  display: flex;
  flex-direction: column;
  height: 100%;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}
.modern-plan-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-glow);
  box-shadow: 0 28px 70px rgba(0, 242, 254, 0.14);
}
.modern-plan-card.featured {
  border-color: rgba(0, 242, 254, 0.45);
  background: radial-gradient(circle at 50% 0, rgba(0, 242, 254, 0.1), transparent 70%), var(--bg-card);
  box-shadow: 0 24px 60px rgba(0, 242, 254, 0.18);
}

.plan-card-header {
  display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px;
}
.plan-badge {
  font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.08em;
  padding: 5px 12px; border-radius: 999px;
  background: rgba(0, 242, 254, 0.12); color: #00f2fe; border: 1px solid rgba(0, 242, 254, 0.3);
}
.plan-days-tag {
  font-size: 11.5px; font-weight: 700; color: #94a3b8;
  background: rgba(255, 255, 255, 0.04); border: 1px solid rgba(255, 255, 255, 0.06);
  padding: 4px 10px; border-radius: 8px;
}
.plan-card-title h3 {
  font-size: 24px; font-weight: 800; margin: 0 0 6px; color: #fff;
}
.plan-card-desc {
  font-size: 13px; color: var(--text-muted); margin: 0 0 20px; line-height: 1.5; min-height: 38px;
}
.plan-card-pricing {
  margin-bottom: 22px; padding-bottom: 20px; border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}
.plan-price-num {
  font-size: 42px; font-weight: 900; color: #fff; letter-spacing: -0.04em; line-height: 1;
}
.plan-price-period {
  font-size: 13px; color: var(--text-dark); font-weight: 600; margin-left: 6px;
}
.plan-card-specs {
  display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 22px;
}
.spec-box {
  background: rgba(255, 255, 255, 0.03); border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px; padding: 10px 12px; display: flex; flex-direction: column;
}
.spec-box span {
  font-size: 10px; color: var(--text-dark); text-transform: uppercase; font-weight: 800;
}
.spec-box strong {
  font-size: 14.5px; color: #f1f5f9; margin-top: 2px;
}

.plan-card-features {
  list-style: none; padding: 0; margin: 0 0 28px;
  display: flex; flex-direction: column; gap: 11px; flex-grow: 1;
}
.plan-card-features li {
  display: flex; align-items: flex-start; gap: 10px; font-size: 13.5px; color: #cbd5e1;
}
.plan-card-features li svg {
  flex-shrink: 0; width: 17px; height: 17px; color: var(--cyan); margin-top: 2px;
}

.btn-buy-plan {
  margin-top: auto; width: 100%; height: 52px; border-radius: 14px; border: none;
  background: linear-gradient(135deg, #00f2fe, #3b82f6); color: #030712;
  font-size: 14px; font-weight: 800; cursor: pointer;
  display: flex; align-items: center; justify-content: center; gap: 10px;
  box-shadow: 0 10px 25px rgba(0, 242, 254, 0.25); transition: all 0.2s;
}
.btn-buy-plan:hover {
  transform: translateY(-2px); filter: brightness(1.1); box-shadow: 0 14px 35px rgba(0, 242, 254, 0.4);
}

/* ==========================================================================
   İLETİŞİM & DESTEK KUTUSU (ANTİ-SPAM & GÜVENLİK)
   ========================================================================== */
.contact-grid-split {
  display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 50px; align-items: start;
}
.contact-form-glass {
  background: var(--bg-card); backdrop-filter: blur(20px);
  border: 1px solid var(--border-subtle); border-radius: 26px;
  padding: 36px; box-shadow: 0 25px 80px rgba(0, 0, 0, 0.5);
}
.form-input-group {
  display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px;
}
.form-input-group label {
  font-size: 12px; font-weight: 700; color: #94a3b8;
}
.form-input-group input, .form-input-group textarea, .form-input-group select {
  width: 100%; background: rgba(5, 10, 20, 0.85); border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 12px; padding: 13px 16px; color: #fff; font-size: 14px; outline: none; transition: 0.2s;
}
.form-input-group input:focus, .form-input-group textarea:focus, .form-input-group select:focus {
  border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(0, 242, 254, 0.12);
}
.form-inputs-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 14px;
}

.channel-button {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 18px; border-radius: 14px; background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.07); color: #cbd5e1; font-weight: 700;
  font-size: 13.5px; transition: 0.2s; margin-bottom: 10px;
}
.channel-button:hover {
  background: rgba(0, 242, 254, 0.08); border-color: rgba(0, 242, 254, 0.3); color: var(--cyan);
}

/* FOOTER */
.site-footer {
  border-top: 1px solid var(--border-subtle); padding: 40px 0; background: #02050c;
}
.footer-flex {
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 20px;
}
.footer-flex p {
  color: var(--text-dark); font-size: 12.5px; margin: 0;
}
.footer-links {
  display: flex; gap: 20px; font-size: 12px; color: var(--text-muted);
}

/* ==========================================================================
   PURCHASE MODAL (SHOPIER & İTEMSATIŞ)
   ========================================================================== */
.purchase-modal {
  position: fixed; inset: 0; z-index: 999; display: none; place-items: center; padding: 20px;
}
.purchase-modal.open { display: grid; }
.purchase-backdrop {
  position: absolute; inset: 0; background: rgba(2, 5, 12, 0.82); backdrop-filter: blur(14px);
}
.purchase-dialog {
  position: relative; z-index: 2; width: min(600px, 100%);
  background: radial-gradient(circle at 50% 0, rgba(0, 242, 254, 0.12), transparent 45%), #09111e;
  border: 1px solid rgba(0, 242, 254, 0.25); border-radius: 26px; padding: 32px;
  box-shadow: 0 40px 120px rgba(0, 0, 0, 0.8), 0 0 60px rgba(0, 242, 254, 0.1);
}
.purchase-close {
  position: absolute; right: 18px; top: 18px; width: 36px; height: 36px; border-radius: 10px;
  background: rgba(255, 255, 255, 0.05); border: 1px solid rgba(255, 255, 255, 0.1);
  color: #94a3b8; font-size: 20px; cursor: pointer; display: grid; place-items: center;
}
.purchase-close:hover { color: #fff; background: rgba(255, 255, 255, 0.1); }

.payment-option-card {
  display: flex; align-items: center; justify-content: space-between; padding: 18px 20px;
  border-radius: 16px; background: rgba(255, 255, 255, 0.03); border: 1px solid rgba(255, 255, 255, 0.08);
  margin-bottom: 12px; transition: all 0.2s;
}
.payment-option-card:hover {
  transform: translateY(-2px); border-color: rgba(255, 255, 255, 0.2);
}
.payment-logo-box {
  width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center;
  font-size: 22px; font-weight: 900; color: #fff; margin-right: 16px; flex-shrink: 0;
}
.payment-logo-box.shopier {
  background: linear-gradient(135deg, #00f2fe, #3b82f6);
}
.payment-logo-box.itemsatis {
  background: linear-gradient(135deg, #f59e0b, #ef4444);
}

/* RESPONSIVE BREAKPOINTS */
@media (max-width: 980px) {
  .nav-links { display: none; }
  .nav-mobile-toggle { display: flex; }
  .downloads-container { grid-template-columns: 1fr; }
  .contact-grid-split { grid-template-columns: 1fr; gap: 40px; }
  .hero-wrap { padding: 60px 0 40px; }
}

@media (max-width: 640px) {
  .form-inputs-row { grid-template-columns: 1fr; }
  .plans-grid-equal { grid-template-columns: 1fr; }
  .showcase-features-bar { grid-template-columns: 1fr; }
  .showcase-controls { width: 100%; flex-direction: column; }
  .showcase-tab { justify-content: center; }
  .purchase-dialog { padding: 24px 18px; }
}