/* COMBAT MRX — statik tanıtım sitesi (dark / cinematic) */

@import url("https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600&family=Orbitron:wght@500;700;900&family=DM+Sans:ital,wght@0,400;0,500;0,600;0,700;1,400&display=swap");

:root {
  --bg-deep: #050608;
  --bg-panel: #0c1018;
  --bg-card: #111827;
  --border: rgba(0, 229, 160, 0.12);
  --border-strong: rgba(0, 212, 255, 0.35);
  --text: #e8edf5;
  --muted: #8b96ab;
  --accent-a: #00e5a0;
  --accent-b: #00d4ff;
  --accent-dim: rgba(0, 229, 160, 0.08);
  --danger: #ff4d6d;
  --radius: 14px;
  --font-body: "DM Sans", system-ui, sans-serif;
  --font-display: "Orbitron", system-ui, sans-serif;
  --font-tech: "JetBrains Mono", ui-monospace, monospace;
  --max: 1180px;
  --nav-h: 72px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--bg-deep);
  color: var(--text);
  line-height: 1.65;
  min-height: 100vh;
  overflow-x: hidden;
}

/* Scan grid + vignette */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 120% 80% at 50% -20%, rgba(0, 212, 255, 0.12), transparent 45%),
    radial-gradient(ellipse 90% 60% at 100% 50%, rgba(0, 229, 160, 0.06), transparent 50%),
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 2px,
      rgba(255, 255, 255, 0.02) 2px,
      rgba(255, 255, 255, 0.02) 4px
    );
  z-index: 0;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  box-shadow: inset 0 0 120px rgba(0, 0, 0, 0.65);
  z-index: 0;
}

.wrap {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
  position: relative;
  z-index: 1;
}

/* Typography */
h1,
h2,
h3,
.logo-mark {
  font-family: var(--font-display);
  letter-spacing: 0.04em;
}

h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  line-height: 1.1;
  margin: 0 0 1rem;
}

h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin: 0 0 1rem;
}

h3 {
  font-size: 1.05rem;
  margin: 0 0 0.5rem;
}

.lead {
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 620px;
}

.gradient-text {
  background: linear-gradient(120deg, var(--accent-a), var(--accent-b));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* Header / Nav */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--nav-h);
  border-bottom: 1px solid var(--border);
  background: rgba(5, 6, 8, 0.82);
  backdrop-filter: blur(14px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-h);
  gap: 1rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: var(--text);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: 0.12em;
}

.logo-badge {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-a), var(--accent-b));
  box-shadow: 0 0 14px rgba(0, 229, 160, 0.55);
}

.nav-desktop {
  display: none;
  align-items: center;
  gap: 0.25rem;
}

.nav-desktop a {
  display: inline-block;
  padding: 0.45rem 0.75rem;
  border-radius: 8px;
  color: var(--muted);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 500;
  transition: color 0.15s, background 0.15s;
}

.nav-desktop a:hover {
  color: var(--text);
  background: var(--accent-dim);
}

.nav-desktop a.active {
  color: var(--accent-a);
  background: rgba(0, 229, 160, 0.1);
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg-panel);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  height: 2px;
  width: 20px;
  margin: 0 auto;
  background: var(--text);
}

.nav-panel {
  display: none;
  position: absolute;
  left: 1rem;
  right: 1rem;
  top: calc(var(--nav-h) + 8px);
  padding: 0.75rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: rgba(12, 16, 24, 0.97);
  flex-direction: column;
  gap: 0.25rem;
}

.nav-panel.is-open {
  display: flex;
}

.nav-panel a {
  padding: 0.65rem 1rem;
  border-radius: 10px;
  color: var(--text);
  text-decoration: none;
  font-weight: 500;
}

.nav-panel a:hover,
.nav-panel a.active {
  background: var(--accent-dim);
  color: var(--accent-a);
}

@media (min-width: 960px) {
  .nav-toggle {
    display: none;
  }

  .nav-desktop {
    display: flex;
  }

  .nav-panel {
    display: none !important;
  }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.35rem;
  border-radius: 999px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.12s, box-shadow 0.15s, background 0.15s;
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-a), #00b87a);
  color: #04140e;
  box-shadow: 0 0 24px rgba(0, 229, 160, 0.35);
}

.btn-primary:hover {
  box-shadow: 0 0 32px rgba(0, 229, 160, 0.5);
}

.btn-secondary {
  border-color: var(--border-strong);
  color: var(--accent-b);
  background: rgba(0, 212, 255, 0.06);
}

.btn-secondary:hover {
  background: rgba(0, 212, 255, 0.12);
}

.btn-ghost {
  border-color: var(--border);
  color: var(--text);
  background: transparent;
}

.btn-ghost:hover {
  border-color: var(--muted);
}

.btn-buy {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.75rem 1.35rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 208, 82, 0.45);
  font-weight: 700;
  letter-spacing: 0.01em;
  text-decoration: none;
  border-color: rgba(255, 208, 82, 0.45);
  color: #ffe7a3;
  background: linear-gradient(145deg, rgba(255, 196, 68, 0.12), rgba(255, 136, 0, 0.07));
  box-shadow:
    0 0 0 1px rgba(255, 196, 68, 0.1),
    0 0 26px rgba(255, 166, 0, 0.18);
}

.btn-buy:link,
.btn-buy:visited {
  color: #ffe7a3;
}

.btn-buy:hover {
  border-color: rgba(255, 215, 120, 0.7);
  color: #fff2c8;
  background: linear-gradient(145deg, rgba(255, 204, 90, 0.2), rgba(255, 146, 20, 0.12));
  box-shadow:
    0 0 0 1px rgba(255, 208, 82, 0.15),
    0 0 34px rgba(255, 175, 34, 0.28);
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

/* Hero */
.hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  padding: 4rem 0 5rem;
}

/* Ana sayfa: hero satırını biraz daha geniş — program görseli büyüsün */
.page-home .hero > .wrap {
  width: min(100% - 1.25rem, 1360px);
}

.page-home .hero::before {
  content: "";
  position: absolute;
  inset: -6% -10% 0;
  background-image: url("../img/hero-bg.png");
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  opacity: 0.26;
  filter: saturate(1.1) brightness(0.9);
  z-index: 0;
  pointer-events: none;
}

.page-home .hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 18% 35%, rgba(0, 229, 160, 0.18), transparent 45%),
    radial-gradient(circle at 82% 28%, rgba(0, 212, 255, 0.22), transparent 52%),
    radial-gradient(circle at 50% 78%, rgba(255, 170, 43, 0.14), transparent 50%);
  opacity: 0.42;
  animation: hero-glow-pulse 6.5s ease-in-out infinite alternate;
  z-index: 0;
  pointer-events: none;
}

@keyframes hero-glow-pulse {
  from {
    opacity: 0.26;
    transform: scale(1);
  }
  to {
    opacity: 0.55;
    transform: scale(1.02);
  }
}

.hero-grid {
  display: grid;
  gap: 2.5rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

@media (min-width: 900px) {
  .hero-grid {
    grid-template-columns: 1.1fr 0.9fr;
  }

  /* Ana sayfa: metin / görsel oranı — program ekranı daha geniş */
  .page-home .hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.55fr);
    gap: 1.5rem;
    align-items: start;
  }
}

@media (min-width: 1200px) {
  .page-home .hero-grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.65fr);
    gap: 1.35rem;
  }
}

@media (min-width: 1400px) {
  .page-home .hero-grid {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.78fr);
  }

  .page-home .hero > .wrap {
    width: min(100% - 1rem, 1420px);
  }
}

.hero-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(17, 24, 39, 0.95), rgba(5, 8, 12, 0.98));
  padding: 1.5rem;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.hero-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 80% 20%, rgba(0, 212, 255, 0.12), transparent 50%);
  pointer-events: none;
  z-index: 0;
}

.hero-card > * {
  position: relative;
  z-index: 1;
}

.hero-tag {
  display: inline-block;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--accent-b);
  margin-bottom: 1rem;
}

/* Ana sayfa — program ekran görüntüsü */
.hero-program-preview {
  margin: 0;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(0, 229, 160, 0.2);
  background: rgba(3, 6, 10, 0.92);
  box-shadow:
    0 18px 48px rgba(0, 0, 0, 0.55),
    inset 0 0 0 1px rgba(255, 255, 255, 0.05),
    0 0 32px rgba(0, 212, 255, 0.08);
}

.hero-program-shot {
  display: block;
  width: 100%;
  height: auto;
  vertical-align: middle;
  object-fit: contain;
  object-position: center top;
  background: rgba(0, 0, 0, 0.25);
}

/* Ana sayfa — kart içinde görseli büyüt (sütun payı + kenarlara taşırma) */
.page-home .hero-card {
  padding: 0.85rem 0.7rem 1.25rem;
}

.page-home .hero-program-preview {
  margin-inline: -0.7rem;
  width: calc(100% + 1.4rem);
  margin-top: -0.25rem;
  border-radius: 11px;
}

/* Contact strip — terminal / copy-paste hissi */
.contact-strip {
  position: relative;
  margin-top: 1rem;
  padding: 0.55rem 0.75rem;
  border-radius: 8px;
  border: 1px solid rgba(0, 229, 160, 0.28);
  background: linear-gradient(180deg, rgba(4, 10, 14, 0.92), rgba(2, 6, 10, 0.96));
  font-family: var(--font-tech), ui-monospace, monospace;
  font-size: clamp(0.58rem, 1.65vw, 0.72rem);
  line-height: 1.6;
  letter-spacing: 0.03em;
  box-shadow:
    inset 0 1px 0 rgba(0, 229, 160, 0.08),
    0 0 18px rgba(0, 212, 255, 0.12),
    0 0 32px rgba(0, 229, 160, 0.06);
  transition:
    border-color 0.28s ease,
    box-shadow 0.28s ease,
    background 0.28s ease;
  overflow: hidden;
}

.contact-strip::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.35;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 4px,
    rgba(0, 229, 160, 0.04) 4px,
    rgba(0, 229, 160, 0.04) 8px
  );
}

.contact-strip:hover {
  border-color: rgba(0, 229, 160, 0.5);
  box-shadow:
    inset 0 1px 0 rgba(0, 229, 160, 0.14),
    0 0 26px rgba(0, 229, 160, 0.28),
    0 0 48px rgba(0, 212, 255, 0.14);
  background: linear-gradient(180deg, rgba(6, 18, 22, 0.95), rgba(2, 8, 12, 0.98));
}

.contact-strip-inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.contact-strip-row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.35rem 0.25rem;
}

.contact-strip-k {
  color: rgba(0, 229, 160, 0.78);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.92em;
}

.contact-strip-col {
  color: rgba(100, 220, 200, 0.45);
}

.contact-strip-v {
  color: rgba(220, 245, 255, 0.92);
  text-shadow: 0 0 12px rgba(0, 212, 255, 0.25);
  user-select: all;
}

/* Hero stat kartları — underground / terminal — eşit yükseklik */
.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.65rem;
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(0, 229, 160, 0.15);
  align-items: stretch;
}

@media (max-width: 720px) {
  .hero-stats {
    grid-template-columns: 1fr;
    gap: 0.65rem;
  }

  .hero-stat-card {
    min-height: 0;
    padding: 1rem 0.65rem;
  }
}

.hero-stat-card {
  position: relative;
  text-align: center;
  padding: 0.85rem 0.55rem 0.95rem;
  border-radius: 10px;
  border: 1px solid rgba(0, 229, 160, 0.18);
  background: linear-gradient(165deg, rgba(8, 12, 18, 0.95), rgba(4, 6, 10, 0.98));
  overflow: hidden;
  isolation: isolate;
  min-height: 7.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition:
    border-color 0.25s ease,
    box-shadow 0.25s ease,
    transform 0.2s ease;
}

/* Scanline / matrix hissiyatı */
.hero-stat-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 3px,
    rgba(0, 229, 160, 0.045) 3px,
    rgba(0, 229, 160, 0.045) 6px
  );
  pointer-events: none;
  z-index: 0;
}

.hero-stat-card::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.12;
  background-image: radial-gradient(rgba(0, 212, 255, 0.35) 0.5px, transparent 0.5px);
  background-size: 6px 6px;
  pointer-events: none;
  z-index: 0;
}

.hero-stat-title,
.hero-stat-sub {
  position: relative;
  z-index: 1;
  display: block;
}

.hero-stat-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(0.62rem, 1.65vw, 0.76rem);
  letter-spacing: 0.1em;
  line-height: 1.28;
  color: var(--text);
  text-transform: uppercase;
  text-shadow: 0 0 20px rgba(0, 229, 160, 0.25);
  max-width: 100%;
  overflow-wrap: anywhere;
  hyphens: auto;
}

.hero-stat-sub {
  margin-top: 0.45rem;
  font-family: var(--font-tech);
  font-size: clamp(0.52rem, 1.35vw, 0.64rem);
  font-weight: 500;
  letter-spacing: 0.06em;
  line-height: 1.4;
  color: rgba(0, 212, 255, 0.78);
  text-transform: uppercase;
  max-width: 100%;
  overflow-wrap: anywhere;
}

.hero-stat-sub--dim {
  color: rgba(120, 220, 200, 0.55);
  font-size: clamp(0.55rem, 1.4vw, 0.65rem);
  letter-spacing: 0.06em;
  text-transform: none;
}

.hero-stat-card:hover {
  border-color: rgba(0, 229, 160, 0.55);
  box-shadow:
    0 0 28px rgba(0, 229, 160, 0.35),
    0 0 48px rgba(0, 212, 255, 0.12),
    inset 0 0 24px rgba(0, 229, 160, 0.06);
  transform: translateY(-2px);
}

.hero-stat-card:hover .hero-stat-title {
  text-shadow:
    0 0 12px rgba(0, 229, 160, 0.55),
    0 0 28px rgba(0, 212, 255, 0.25);
}

/* PATRON kartı — aynı tipografi; vurgu neon + gradient ile */
.hero-stat-card--boss {
  border-color: rgba(0, 229, 160, 0.48);
  background: linear-gradient(155deg, rgba(0, 55, 42, 0.55), rgba(5, 9, 14, 0.98));
  box-shadow:
    0 0 28px rgba(0, 229, 160, 0.22),
    0 0 52px rgba(0, 212, 255, 0.08),
    inset 0 1px 0 rgba(0, 229, 160, 0.18);
  z-index: 2;
}

.hero-stat-title--solo {
  margin: 0;
}

.hero-stat-card--boss .hero-stat-title {
  color: #f7fffc;
  letter-spacing: 0.06em;
  text-shadow:
    0 0 14px rgba(0, 229, 160, 0.5),
    0 0 32px rgba(0, 212, 255, 0.28);
}

.hero-stat-card--boss:hover {
  border-color: rgba(0, 229, 160, 0.78);
  box-shadow:
    0 0 36px rgba(0, 229, 160, 0.42),
    0 0 64px rgba(0, 212, 255, 0.16),
    inset 0 0 28px rgba(0, 229, 160, 0.08);
  transform: translateY(-3px);
}

@media (max-width: 720px) {
  .hero-stat-card--boss {
    order: -1;
  }

  .hero-stat-card--boss:hover {
    transform: translateY(-2px);
  }
}

/* Sections */
.page-head {
  padding: 3rem 0 2rem;
}

.page-head .lead {
  margin: 0;
}

.section-block {
  padding: 3rem 0;
}

.section-block.alt {
  background: rgba(12, 16, 24, 0.45);
  border-block: 1px solid var(--border);
}

/* Ana sayfa — Neden bölümü (görsel + metin) */
.section-about-heading {
  font-family: var(--font-display);
  font-size: clamp(1rem, 3.2vw, 1.65rem);
  letter-spacing: 0.06em;
  line-height: 1.35;
  margin: 0 0 2rem;
  max-width: 920px;
  margin-inline: auto;
}

.section-about-layout {
  display: grid;
  grid-template-columns: minmax(0, 260px) minmax(0, 1fr);
  gap: 2rem 2.5rem;
  align-items: start;
}

@media (max-width: 768px) {
  .section-about-layout {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

.section-about-photo {
  margin: 0;
  padding: 0;
  justify-self: start;
}

.section-about-photo img {
  display: block;
  width: 100%;
  max-width: 280px;
  height: auto;
  border-radius: 14px;
  border: 1px solid rgba(0, 229, 160, 0.22);
  box-shadow:
    0 0 28px rgba(0, 229, 160, 0.12),
    0 8px 32px rgba(0, 0, 0, 0.45);
  object-fit: cover;
  aspect-ratio: 1 / 1;
  background: rgba(8, 12, 18, 0.9);
}

@media (max-width: 768px) {
  .section-about-photo {
    justify-self: center;
  }

  .section-about-photo img {
    max-width: 240px;
  }
}

.section-about-content {
  min-height: 4rem;
}

.section-about-content p {
  margin: 0 0 1.15rem;
}

.section-about-content p:last-child {
  margin-bottom: 0;
}

.section-about-lead,
.section-about-p {
  font-size: 1.02rem;
  color: rgba(210, 218, 232, 0.92);
  line-height: 1.78;
}

.section-about-lead {
  font-size: 1.06rem;
}

.section-about-shout {
  display: inline;
  color: var(--accent-b);
  font-weight: 800;
  letter-spacing: 0.06em;
  font-size: 0.95em;
}

.section-about-closer {
  padding-top: 0.35rem;
  border-top: 1px dashed rgba(0, 229, 160, 0.2);
  color: var(--text);
}

/* Satın al sayfası (features.html) */
body.page-features {
  background: #020304;
}

.feature-class-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fill, minmax(272px, 1fr));
}

@media (min-width: 1100px) {
  .feature-class-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.feature-card {
  position: relative;
  padding: 1.2rem 1.25rem 1.35rem;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.07);
  background: linear-gradient(155deg, #101318 0%, #07090c 55%, #050607 100%);
  box-shadow:
    0 4px 24px rgba(0, 0, 0, 0.55),
    inset 0 1px 0 rgba(255, 255, 255, 0.04);
  transition:
    border-color 0.22s ease,
    box-shadow 0.22s ease,
    transform 0.18s ease;
}

.feature-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  opacity: 0.45;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 4px,
    rgba(255, 255, 255, 0.015) 4px,
    rgba(255, 255, 255, 0.015) 8px
  );
}

.feature-card:hover {
  border-color: rgba(140, 155, 175, 0.35);
  box-shadow:
    0 12px 40px rgba(0, 0, 0, 0.65),
    0 0 0 1px rgba(255, 255, 255, 0.05),
    inset 0 0 28px rgba(90, 110, 130, 0.06);
  transform: translateY(-3px);
}

.feature-card-tag {
  display: block;
  font-family: var(--font-tech), monospace;
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  color: rgba(130, 142, 160, 0.75);
  margin-bottom: 0.85rem;
  position: relative;
  z-index: 1;
}

.feature-card-head {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  position: relative;
  z-index: 1;
  margin-bottom: 0;
}

.feature-card-badge {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  font-family: var(--font-tech), monospace;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: rgba(215, 225, 238, 0.92);
  background: linear-gradient(145deg, #1c212a, #0e1117);
  border: 1px solid rgba(255, 255, 255, 0.09);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.feature-card-head h3 {
  margin: 0;
  padding-top: 0.15rem;
  font-family: var(--font-display);
  font-size: clamp(0.72rem, 1.8vw, 0.88rem);
  letter-spacing: 0.08em;
  line-height: 1.35;
  color: #e9eef5;
  font-weight: 800;
}

.feature-card--clickable {
  cursor: pointer;
  user-select: none;
}

.feature-card--clickable:focus-visible {
  outline: 2px solid rgba(0, 229, 160, 0.45);
  outline-offset: 3px;
}

.feature-card--clickable:active {
  transform: translateY(-1px);
}

.feature-card--wide {
  grid-column: 1 / -1;
  border-color: rgba(255, 255, 255, 0.1);
  background: linear-gradient(155deg, #12161d 0%, #080a0e 55%, #060708 100%);
}

.feature-card--wide .feature-card-badge {
  width: 48px;
  height: 48px;
  font-size: 0.78rem;
}

@media (max-width: 720px) {
  .feature-card--wide {
    grid-column: auto;
  }
}

/* Özellikler — detay modal */
.feature-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  padding-bottom: max(1rem, env(safe-area-inset-bottom));
}

.feature-modal[hidden] {
  display: none !important;
}

.feature-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(1, 3, 6, 0.88);
  backdrop-filter: blur(10px);
}

.feature-modal-shell {
  position: relative;
  z-index: 1;
  width: min(100%, 580px);
  max-height: min(90vh, 760px);
  display: flex;
  flex-direction: column;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: linear-gradient(168deg, #141922 0%, #080b10 55%, #040508 100%);
  box-shadow:
    0 28px 100px rgba(0, 0, 0, 0.75),
    0 0 0 1px rgba(255, 255, 255, 0.05),
    0 0 48px rgba(0, 212, 255, 0.08);
  animation: feature-modal-in 0.28s ease-out;
}

@keyframes feature-modal-in {
  from {
    opacity: 0;
    transform: translateY(16px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.feature-modal-topbar {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.55rem 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(0, 0, 0, 0.4);
}

.feature-modal-topbar-dots {
  display: flex;
  gap: 6px;
}

.feature-modal-topbar-dots i {
  display: block;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: #3d4555;
}

.feature-modal-topbar-dots i:nth-child(1) {
  background: #ff5f57;
}

.feature-modal-topbar-dots i:nth-child(2) {
  background: #febc2e;
}

.feature-modal-topbar-dots i:nth-child(3) {
  background: #28c840;
}

.feature-modal-topbar-meta {
  font-family: var(--font-tech), monospace;
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  color: rgba(130, 145, 165, 0.85);
}

.feature-modal-close {
  position: absolute;
  top: 0.55rem;
  right: 0.55rem;
  z-index: 2;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  background: rgba(10, 14, 20, 0.85);
  color: rgba(220, 228, 240, 0.9);
  font-size: 1.35rem;
  line-height: 1;
  cursor: pointer;
  transition:
    background 0.15s ease,
    border-color 0.15s ease,
    box-shadow 0.15s ease;
}

.feature-modal-close:hover {
  border-color: rgba(0, 229, 160, 0.45);
  box-shadow: 0 0 20px rgba(0, 229, 160, 0.2);
  color: #fff;
}

.feature-modal-title {
  margin: 0;
  padding: 1.15rem 3.25rem 0.75rem 1.35rem;
  font-family: var(--font-display);
  font-size: clamp(0.95rem, 2.8vw, 1.2rem);
  letter-spacing: 0.06em;
  line-height: 1.35;
  color: #f2f6fb;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.feature-modal-body {
  flex: 1;
  overflow-y: auto;
  padding: 1.15rem 1.35rem 1.5rem;
  min-height: 3rem;
}

.feature-modal-prose {
  font-size: 0.94rem;
  line-height: 1.78;
  color: rgba(188, 198, 214, 0.94);
}

.feature-modal-prose p {
  margin: 0 0 1rem;
}

.feature-modal-prose p:last-child {
  margin-bottom: 0;
}

.feature-modal-prose ul,
.feature-modal-prose ol {
  margin: 0 0 1rem;
  padding-left: 1.25rem;
}

.feature-modal-prose li {
  margin-bottom: 0.45rem;
}

.feature-modal-prose strong {
  color: #eef2f8;
}

.feature-modal-intro {
  margin: 0 0 1.25rem;
  padding: 0.85rem 1rem;
  border-radius: 10px;
  border: 1px solid rgba(0, 229, 160, 0.18);
  background: rgba(0, 229, 160, 0.06);
  font-size: 0.92rem;
  color: rgba(210, 225, 238, 0.96);
}

.feature-modal-list {
  margin: 0;
  padding-left: 1.15rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.feature-modal-list li {
  padding-left: 0.35rem;
}

/* SATIN AL — ödeme bölümü */
.purchase-page-lead {
  max-width: 520px;
  margin-top: 0.75rem;
}

.section-purchase {
  padding-top: 0;
  padding-bottom: 3rem;
  background: linear-gradient(180deg, #030508 0%, #080c12 50%, #05070a 100%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.purchase-tagline {
  text-align: center;
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 2.8vw, 1.45rem);
  letter-spacing: 0.06em;
  color: #eef3f9;
  margin: 0 0 2rem;
}

.purchase-summary {
  display: grid;
  gap: 1rem;
  margin-bottom: 2rem;
}

@media (min-width: 720px) {
  .purchase-summary {
    grid-template-columns: 1fr 1fr;
    max-width: 880px;
    margin-inline: auto;
    margin-bottom: 2.25rem;
  }
}

.purchase-summary-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1rem 1.15rem;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.07);
  background: rgba(10, 14, 20, 0.65);
}

.purchase-summary-num {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.95rem;
  color: rgba(0, 229, 160, 0.95);
  border: 1px solid rgba(0, 229, 160, 0.25);
  background: rgba(0, 229, 160, 0.06);
}

.purchase-summary-item p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.55;
  color: rgba(175, 188, 206, 0.95);
}

.purchase-summary-item strong {
  color: #e4eaf3;
}

.purchase-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr;
  max-width: 920px;
  margin-inline: auto;
}

@media (min-width: 840px) {
  .purchase-grid {
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
  }
}

.purchase-card {
  display: flex;
  flex-direction: column;
  padding: 1.5rem 1.45rem 1.6rem;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  background: linear-gradient(165deg, #12161f 0%, #07090e 100%);
  box-shadow:
    0 16px 48px rgba(0, 0, 0, 0.55),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.purchase-card--iban {
  border-color: rgba(120, 140, 165, 0.2);
}

.purchase-card-label {
  display: block;
  font-family: var(--font-tech), monospace;
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  color: rgba(130, 148, 168, 0.85);
  margin-bottom: 0.45rem;
}

.purchase-card-title {
  margin: 0 0 0.85rem;
  font-family: var(--font-display);
  font-size: clamp(1rem, 2.4vw, 1.2rem);
  letter-spacing: 0.04em;
  color: #f2f6fb;
}

.purchase-card-desc {
  margin: 0 0 1.15rem;
  font-size: 0.9rem;
  line-height: 1.65;
  color: rgba(155, 168, 188, 0.92);
  flex: 1;
}

.purchase-card-shout {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.08em;
  color: rgba(0, 212, 255, 0.95);
  text-shadow: 0 0 18px rgba(0, 212, 255, 0.2);
}

.purchase-card-wa-line {
  margin: 0 0 1.15rem;
  font-size: 0.95rem;
  line-height: 1.55;
  color: rgba(210, 222, 238, 0.95);
}

.purchase-card-cta {
  align-self: flex-start;
  margin-top: auto;
}

.purchase-legal {
  margin: 2.25rem auto 0;
  max-width: 640px;
  text-align: center;
  font-size: 0.82rem;
  line-height: 1.65;
  color: rgba(130, 145, 165, 0.9);
}

.purchase-legal strong {
  color: rgba(210, 225, 240, 0.95);
}

.card-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-card);
  padding: 1.35rem 1.5rem;
  transition: border-color 0.15s, transform 0.12s;
}

.card:hover {
  border-color: rgba(0, 229, 160, 0.35);
  transform: translateY(-2px);
}

.card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.card-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--accent-dim);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  font-size: 1.15rem;
}

/* Video cards */
.video-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.video-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-card);
}

.video-thumb {
  aspect-ratio: 16 / 9;
  background: linear-gradient(145deg, #1a2332, #0d1219);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  border-bottom: 1px solid var(--border);
}

.video-body {
  padding: 1.15rem 1.25rem 1.35rem;
}

.video-body h3 {
  margin: 0 0 0.45rem;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
}

.video-body p {
  margin: 0 0 1rem;
  font-size: 0.9rem;
  color: var(--muted);
}

/* Videolar sayfası — hub + sınıf kartları */
body.page-videos {
  background: #020304;
}

.page-head--videos {
  padding-bottom: 0.75rem;
}

.section-video-hub {
  padding-top: 0.25rem;
  padding-bottom: 3.75rem;
  background: linear-gradient(180deg, #030508 0%, #0a1018 42%, #05070c 100%);
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.video-hub-wrap {
  max-width: 1180px;
  margin-inline: auto;
}

/* Yan yana: sabit sütun — tarayıcı / eski CSS yüklemede de ikişer üçer görünür */
.video-category-grid {
  display: grid !important;
  width: 100%;
  gap: 1.15rem;
  grid-template-columns: 1fr;
}

@media (min-width: 520px) {
  .video-category-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem;
  }
}

@media (min-width: 960px) {
  .video-category-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.35rem;
  }

  .video-category-card--wide {
    grid-column: 1 / -1;
  }
}

.video-category-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 168px;
  text-align: left;
  cursor: pointer;
  padding: 0;
  border-radius: 16px;
  border: 1px solid rgba(0, 212, 255, 0.22);
  background: linear-gradient(158deg, #141c26 0%, #0c1118 50%, #070a0f 100%);
  box-shadow:
    0 12px 40px rgba(0, 0, 0, 0.55),
    0 0 0 1px rgba(255, 255, 255, 0.05),
    inset 0 1px 0 rgba(255, 255, 255, 0.07);
  overflow: hidden;
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease,
    transform 0.18s ease;
}

.video-category-card::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 3px;
  background: linear-gradient(90deg, rgba(0, 229, 160, 0.15), rgba(0, 212, 255, 0.45), rgba(0, 229, 160, 0.15));
  opacity: 0.85;
  pointer-events: none;
}

.video-category-content {
  flex: 1;
  padding: 1.1rem 1.15rem 0.75rem;
}

/* Başlık + alt metin: iç çerçeve — zeminden net ayrılır */
.video-category-panel {
  min-height: 5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 1rem 1.05rem 1.05rem;
  border-radius: 12px;
  border: 1px solid rgba(0, 212, 255, 0.28);
  background: linear-gradient(165deg, rgba(8, 14, 22, 0.92) 0%, rgba(4, 8, 12, 0.88) 100%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.06),
    0 4px 20px rgba(0, 0, 0, 0.35);
}

.video-category-card:hover,
.video-category-card:focus-visible {
  border-color: rgba(0, 212, 255, 0.4);
  box-shadow:
    0 18px 48px rgba(0, 0, 0, 0.55),
    0 0 0 1px rgba(0, 212, 255, 0.14),
    0 0 36px rgba(0, 212, 255, 0.06);
  transform: translateY(-3px);
  outline: none;
}

.video-category-card:focus-visible {
  box-shadow:
    0 0 0 2px rgba(0, 229, 160, 0.5),
    0 18px 48px rgba(0, 0, 0, 0.5);
}

.video-category-name {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.12rem, 2.5vw, 1.35rem);
  letter-spacing: 0.08em;
  color: #fff;
  text-shadow: 0 0 28px rgba(0, 212, 255, 0.18);
}

.video-category-hint {
  margin: 0.55rem 0 0;
  padding-left: 0;
  font-size: 0.88rem;
  line-height: 1.5;
  color: rgba(195, 210, 228, 0.95);
}

.video-category-foot {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: auto;
  padding: 0.85rem 1.35rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(0, 0, 0, 0.28);
  font-family: var(--font-tech), monospace;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(0, 212, 255, 0.88);
}

.video-category-foot-play {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 999px;
  background: rgba(0, 212, 255, 0.12);
  border: 1px solid rgba(0, 212, 255, 0.25);
  font-size: 0.55rem;
  line-height: 1;
  color: rgba(0, 229, 160, 0.95);
}

.video-category-foot-text {
  flex: 1;
}

.video-modal-intro {
  margin: 0 0 1.15rem;
  padding: 0.75rem 0.95rem;
  border-radius: 10px;
  border: 1px solid rgba(0, 212, 255, 0.15);
  background: rgba(0, 212, 255, 0.05);
  font-size: 0.88rem;
  line-height: 1.55;
  color: rgba(200, 218, 235, 0.95);
}

.video-modal-shell {
  width: min(100%, 760px) !important;
  max-width: calc(100vw - 2rem) !important;
  max-height: min(90vh, 820px) !important;
}

.video-link-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.video-link-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: start;
  column-gap: 1.25rem;
  row-gap: 0.65rem;
  padding: 1rem 1.1rem;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(8, 11, 16, 0.55);
}

@media (max-width: 520px) {
  .video-link-item {
    grid-template-columns: 1fr;
  }

  .video-link-item-actions {
    justify-self: start;
  }
}

.video-link-item--empty {
  display: flex;
  justify-content: center;
  color: rgba(160, 175, 195, 0.92);
  font-size: 0.9rem;
}

.video-link-item-title {
  margin: 0;
  min-width: 0;
  font-size: 0.92rem;
  line-height: 1.5;
  color: rgba(225, 232, 245, 0.96);
}

.video-link-item-actions {
  flex-shrink: 0;
  padding-top: 0.1rem;
}

.video-link-item-actions .btn-sm {
  white-space: nowrap;
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
}

/* Gallery */
.gallery-grid {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
}

@media (min-width: 640px) {
  .gallery-grid {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  }
}

.gallery-item {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border);
  aspect-ratio: 16 / 10;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.25s;
}

.gallery-item:hover img {
  transform: scale(1.05);
}

/* FAQ */
.faq-list {
  max-width: 720px;
}

details.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-card);
  margin-bottom: 0.65rem;
  overflow: hidden;
}

details.faq-item summary {
  padding: 1rem 1.15rem;
  cursor: pointer;
  font-weight: 600;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

details.faq-item summary::-webkit-details-marker {
  display: none;
}

details.faq-item summary::after {
  content: "+";
  color: var(--accent-a);
  font-family: var(--font-display);
  font-size: 1.25rem;
}

details.faq-item[open] summary::after {
  content: "−";
}

details.faq-item .faq-a {
  padding: 0 1.15rem 1.15rem;
  color: var(--muted);
  font-size: 0.95rem;
}

/* Contact */
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.5rem;
}

.contact-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.85rem 1.25rem;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 600;
  border: 1px solid var(--border);
  transition: transform 0.12s, border-color 0.15s;
}

.contact-btn:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.2);
}

.contact-btn.ig {
  background: linear-gradient(135deg, #f09433, #e6683c, #dc2743);
  color: #fff;
}

.contact-btn.wa {
  background: #25d366;
  color: #04140e;
}

.contact-btn.yt {
  background: #ff0033;
  color: #fff;
}

.download-panel {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  text-align: center;
  background: var(--bg-card);
  max-width: 560px;
}

.download-panel p {
  color: var(--muted);
  margin: 0 0 1.5rem;
}

.download-panel .download-key-notice {
  color: rgba(230, 238, 248, 0.94);
  font-size: 0.95rem;
}

.download-panel .download-update-notice {
  margin-top: 1.5rem;
}

.download-panel .download-update-notice p {
  margin: 0 0 0.65rem;
  font-size: 0.85rem;
  line-height: 1.6;
}

.download-panel .download-update-notice .download-wa-line {
  margin-bottom: 0;
}

.download-panel .download-update-notice a {
  color: var(--accent-b);
  font-weight: 600;
}

.download-panel .download-update-notice a:hover {
  text-decoration: underline;
}

.download-version-line {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.04em;
  color: rgba(0, 229, 160, 0.92);
}

.download-changelog {
  margin: 0 0 0.65rem;
  font-size: 0.88rem;
  line-height: 1.55;
  color: rgba(175, 188, 206, 0.95);
  max-width: 480px;
  margin-inline: auto;
  text-align: center;
}

.download-error {
  margin: 0 0 1rem;
  font-size: 0.9rem;
  color: rgba(248, 113, 113, 0.95);
  max-width: 420px;
  margin-inline: auto;
}

.download-error a {
  color: var(--accent-b);
  text-decoration: underline;
}

.download-error code {
  font-size: 0.8em;
  color: rgba(248, 180, 180, 0.95);
}

.download-error--warn {
  color: rgba(250, 204, 21, 0.95) !important;
  font-size: 0.82rem !important;
  max-width: 520px;
}

.download-error--warn code {
  color: rgba(253, 224, 71, 0.9);
}

a.btn.download-link--disabled,
a.btn.download-link--disabled:hover {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
  box-shadow: none;
}

/* Footer */
.site-footer {
  margin-top: 4rem;
  padding: 2.5rem 0 3rem;
  border-top: 1px solid var(--border);
  position: relative;
  z-index: 1;
}

.footer-inner {
  text-align: center;
}

.footer-inner p {
  margin: 0.35rem 0;
  font-size: 0.85rem;
  color: var(--muted);
}

.footer-note {
  font-size: 0.75rem !important;
  max-width: 560px;
  margin-inline: auto !important;
  opacity: 0.85;
}

/* Reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* Utilities */
.mt-0 {
  margin-top: 0;
}

.text-center {
  text-align: center;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}