/* Pulsar Landing Page Stylesheet */

/* Self-hosted Space Grotesk variable font (300-700) */
@font-face {
  font-family: 'Space Grotesk';
  src: url('assets/fonts/space-grotesk.woff2') format('woff2');
  font-weight: 300 700;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg-color: #121315;
  --surface-1: #181A1D;
  --surface-2: #1E2126;
  --border-color: #24272E;
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-glow: rgba(73, 173, 215, 0.25);
  --text-white: #FFFFFF;
  --text-primary: #FFFFFF;
  --text-muted: #A9AFB8;
  --text-dim: #7E8590;
  --accent-blue: #49ADD7;
  --accent-purple: #BA3EE9;
  --radius-container: 14px;
  --radius-pill: 9999px;
  --max-width: 1140px;
  --font-family: 'Space Grotesk', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

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

html {
  scroll-behavior: smooth;
  color-scheme: dark;
}

body {
  background-color: var(--bg-color);
  color: var(--text-primary);
  font-family: var(--font-family);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Headings: balance wrapping and avoid broken mid-word breaks */
h1, h2, h3,
.hero-title,
.section-title,
.card-title,
.step-title,
.status-title,
.persona-title,
.roadmap-title {
  text-wrap: balance;
  hyphens: none;
  word-break: normal;
}

/* Accessible visible focus states */
:focus-visible {
  outline: 2px solid var(--accent-blue);
  outline-offset: 3px;
}

/* Helper to prevent wrapping on key terms like (2-3 dk) */
.nowrap {
  white-space: nowrap;
}

/* Layout container */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* Slim sticky blurred header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(18, 19, 21, 0.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

/* CSS-only scroll darkening */
@supports (animation-timeline: scroll()) {
  .site-header {
    animation: header-darken linear both;
    animation-timeline: scroll();
    animation-range: 0px 140px;
  }

  @keyframes header-darken {
    from {
      background-color: rgba(18, 19, 21, 0.72);
      border-bottom-color: rgba(255, 255, 255, 0.07);
    }
    to {
      background-color: rgba(18, 19, 21, 0.96);
      border-bottom-color: rgba(73, 173, 215, 0.22);
      box-shadow: 0 4px 24px rgba(0, 0, 0, 0.5);
    }
  }
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: 16px;
}

.header-brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  border-radius: 4px;
  flex-shrink: 0;
}

.header-logo {
  height: 28px;
  width: auto;
  display: block;
}

.header-nav {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  border-radius: 4px;
  transition: color 0.15s ease;
  white-space: nowrap;
}

.nav-link:hover {
  color: var(--text-white);
}

.pill-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(255, 255, 255, 0.04);
  color: var(--text-dim);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-pill);
  padding: 6px 18px;
  font-size: 0.825rem;
  font-weight: 600;
  font-family: var(--font-family);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: not-allowed;
  user-select: none;
  flex-shrink: 0;
}

/* Compact language switch pill */
.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  background-color: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-pill);
  font-size: 0.8rem;
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0.04em;
  flex-shrink: 0;
  user-select: none;
  transition: border-color 0.15s ease, background-color 0.15s ease;
}

.lang-switch:hover {
  border-color: rgba(255, 255, 255, 0.2);
}

.lang-option {
  color: var(--text-muted);
  text-decoration: none;
  padding: 2px 4px;
  border-radius: 4px;
  transition: color 0.15s ease;
}

.lang-option:hover {
  color: var(--text-white);
}

.lang-option.is-active {
  color: var(--text-white);
  font-weight: 700;
}

.lang-option:focus-visible {
  outline: 2px solid var(--accent-blue);
  outline-offset: 2px;
}

.lang-divider {
  color: rgba(255, 255, 255, 0.2);
  font-size: 0.75rem;
  line-height: 1;
}

/* Prominent top-bar download button */
.btn-topbar-download {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--accent-blue);
  color: #121315;
  border: 1px solid rgba(73, 173, 215, 0.4);
  border-radius: var(--radius-pill);
  padding: 8px 18px;
  font-size: 0.825rem;
  font-weight: 700;
  font-family: var(--font-family);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  cursor: not-allowed;
  user-select: none;
  flex-shrink: 0;
  box-shadow: 0 0 16px rgba(73, 173, 215, 0.35);
  transition: transform 0.15s ease, box-shadow 0.2s ease, opacity 0.2s ease;
}

.btn-topbar-download:hover {
  box-shadow: 0 0 22px rgba(73, 173, 215, 0.55);
}

/* ============================================================
   HERO SECTION: Full-viewport photo-led space scene
   ============================================================ */
.hero-section {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 96px 20px 60px;
  text-align: center;
  background-color: var(--bg-color);
  overflow: hidden;
}

/* Background full-bleed wrapper & overlays */
.hero-bg,
.hero-space-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}

.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 60%;
  display: block;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(18, 19, 21, 0.88) 0%, rgba(18, 19, 21, 0.45) 25%, rgba(18, 19, 21, 0.35) 60%, rgba(18, 19, 21, 0.9) 86%, #121315 100%);
  pointer-events: none;
}

/* Starfield layers */
.starfield-layer {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.stars-small {
  width: 1px;
  height: 1px;
  background: transparent;
  border-radius: 50%;
  box-shadow:
    4vw 7vh 0 0.5px rgba(255, 255, 255, 0.7),
    12vw 22vh 0 0.5px rgba(255, 255, 255, 0.5),
    18vw 8vh 0 0.5px rgba(255, 255, 255, 0.8),
    24vw 38vh 0 0.5px rgba(255, 255, 255, 0.4),
    31vw 14vh 0 0.5px rgba(255, 255, 255, 0.7),
    39vw 28vh 0 0.5px rgba(255, 255, 255, 0.5),
    45vw 6vh 0 0.5px rgba(255, 255, 255, 0.8),
    52vw 42vh 0 0.5px rgba(255, 255, 255, 0.4),
    58vw 19vh 0 0.5px rgba(255, 255, 255, 0.6),
    66vw 34vh 0 0.5px rgba(255, 255, 255, 0.5),
    73vw 11vh 0 0.5px rgba(255, 255, 255, 0.75),
    81vw 27vh 0 0.5px rgba(255, 255, 255, 0.4),
    88vw 9vh 0 0.5px rgba(255, 255, 255, 0.7),
    94vw 39vh 0 0.5px rgba(255, 255, 255, 0.5),
    8vw 58vh 0 0.5px rgba(255, 255, 255, 0.6),
    15vw 76vh 0 0.5px rgba(255, 255, 255, 0.4),
    22vw 63vh 0 0.5px rgba(255, 255, 255, 0.7),
    29vw 88vh 0 0.5px rgba(255, 255, 255, 0.5),
    36vw 71vh 0 0.5px rgba(255, 255, 255, 0.65),
    43vw 93vh 0 0.5px rgba(255, 255, 255, 0.4),
    50vw 67vh 0 0.5px rgba(255, 255, 255, 0.7),
    57vw 84vh 0 0.5px rgba(255, 255, 255, 0.5),
    64vw 61vh 0 0.5px rgba(255, 255, 255, 0.6),
    71vw 79vh 0 0.5px rgba(255, 255, 255, 0.45),
    78vw 92vh 0 0.5px rgba(255, 255, 255, 0.7),
    85vw 65vh 0 0.5px rgba(255, 255, 255, 0.55),
    92vw 81vh 0 0.5px rgba(255, 255, 255, 0.65);
}

.stars-medium {
  width: 2px;
  height: 2px;
  background: transparent;
  border-radius: 50%;
  box-shadow:
    9vw 16vh 0 1px rgba(73, 173, 215, 0.75),
    27vw 11vh 0 1px rgba(255, 255, 255, 0.8),
    35vw 35vh 0 1px rgba(73, 173, 215, 0.8),
    49vw 18vh 0 1px rgba(255, 255, 255, 0.85),
    62vw 12vh 0 1px rgba(186, 62, 233, 0.7),
    77vw 23vh 0 1px rgba(255, 255, 255, 0.8),
    86vw 15vh 0 1px rgba(73, 173, 215, 0.75),
    14vw 69vh 0 1px rgba(255, 255, 255, 0.8),
    26vw 82vh 0 1px rgba(73, 173, 215, 0.7),
    41vw 60vh 0 1px rgba(255, 255, 255, 0.85),
    55vw 75vh 0 1px rgba(186, 62, 233, 0.75),
    69vw 87vh 0 1px rgba(73, 173, 215, 0.8),
    83vw 72vh 0 1px rgba(255, 255, 255, 0.85);
}

.stars-large {
  width: 3px;
  height: 3px;
  background: transparent;
  border-radius: 50%;
  box-shadow:
    16vw 25vh 0 1.5px rgba(255, 255, 255, 0.9),
    70vw 16vh 0 1.5px rgba(73, 173, 215, 0.9),
    32vw 78vh 0 1.5px rgba(186, 62, 233, 0.9),
    89vw 58vh 0 1.5px rgba(255, 255, 255, 0.95);
}

@media (prefers-reduced-motion: no-preference) {
  .stars-medium {
    animation: stars-twinkle-a 5s ease-in-out infinite alternate;
  }

  .stars-large {
    animation: stars-twinkle-b 6.5s ease-in-out infinite alternate 1.5s;
  }

  @keyframes stars-twinkle-a {
    0% { opacity: 0.45; }
    50% { opacity: 0.95; }
    100% { opacity: 0.6; }
  }

  @keyframes stars-twinkle-b {
    0% { opacity: 0.85; transform: scale(1); }
    50% { opacity: 0.35; transform: scale(0.85); }
    100% { opacity: 0.9; transform: scale(1.1); }
  }
}

/* Thin horizon arc glow at bottom of hero echoing logo's arcs */
.hero-horizon {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 140px;
  pointer-events: none;
  z-index: 1;
}

.hero-horizon-svg {
  width: 100%;
  height: 100%;
  display: block;
}

/* Foreground hero container */
.hero-container {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 800px;
}

/* Mark stage: radial glow & slowly rotating rings */
.hero-stage {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

/* Low opacity blue to purple radial glow behind mark */
.hero-radial-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: clamp(260px, 38vw, 440px);
  height: clamp(260px, 38vw, 440px);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(73, 173, 215, 0.28) 0%, rgba(186, 62, 233, 0.15) 45%, rgba(18, 19, 21, 0) 72%);
  filter: blur(28px);
  pointer-events: none;
  z-index: 1;
}

/* Slowly rotating thin ring elements */
.hero-rings {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: clamp(280px, 40vw, 480px);
  height: clamp(280px, 40vw, 480px);
  pointer-events: none;
  z-index: 1;
}

.thin-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.ring-outer {
  width: 100%;
  height: 100%;
  border: 1px dashed rgba(73, 173, 215, 0.22);
}

.ring-inner {
  width: 78%;
  height: 78%;
  border: 1px solid rgba(186, 62, 233, 0.18);
}

@media (prefers-reduced-motion: no-preference) {
  .ring-outer {
    animation: ring-rotate-cw 60s linear infinite;
  }

  .ring-inner {
    animation: ring-rotate-ccw 85s linear infinite;
  }

  @keyframes ring-rotate-cw {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to { transform: translate(-50%, -50%) rotate(360deg); }
  }

  @keyframes ring-rotate-ccw {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to { transform: translate(-50%, -50%) rotate(-360deg); }
  }
}

/* Flat single-color white mark (no glow or tint on the mark itself) */
.hero-mark {
  position: relative;
  z-index: 2;
  width: clamp(200px, 24vw, 340px);
  height: auto;
  aspect-ratio: 200 / 220;
  display: block;
  margin: 0 auto;
}

/* Wordmark PULSAR with wide letter-spacing */
.hero-title {
  font-family: var(--font-family);
  font-size: clamp(2.4rem, 5.5vw, 4.25rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: clamp(0.12em, 2vw, 0.22em);
  color: var(--text-white);
  line-height: 1.1;
  margin-bottom: 16px;
  text-shadow: 0 3px 20px rgba(0, 0, 0, 0.95);
}

.hero-subtitle {
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  color: #E2E8F0;
  max-width: 640px;
  margin: 0 auto 32px;
  line-height: 1.65;
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.95);
}

.hero-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.btn-download {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--surface-1);
  color: var(--text-dim);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-container);
  padding: 14px 44px;
  font-size: 1.05rem;
  font-weight: 700;
  font-family: var(--font-family);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  cursor: not-allowed;
  user-select: none;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

.hero-note {
  font-size: 0.875rem;
  color: #A9AFB8;
  letter-spacing: 0.02em;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.95);
}

/* Section titles and subtitles */
.section-title {
  font-family: var(--font-family);
  font-size: clamp(1.75rem, 3.5vw, 2.35rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-white);
  text-align: center;
  margin-bottom: 48px;
}

.section-subtitle {
  text-align: center;
  color: var(--text-muted);
  font-size: clamp(0.95rem, 1.8vw, 1.1rem);
  max-width: 640px;
  margin: -32px auto 44px;
  line-height: 1.6;
}

/* ============================================================
   NEW LAUNCHER MOCKUP & INTERACTIVE CALIBRATION DEMO
   ============================================================ */
.demo-section {
  position: relative;
  padding: 96px 0 108px;
  border-top: 1px solid var(--border-color);
  background: radial-gradient(circle at 50% 10%, rgba(73, 173, 215, 0.06) 0%, rgba(186, 62, 233, 0.03) 40%, transparent 70%);
}

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

.mockup-perspective-wrap {
  perspective: 1200px;
  max-width: 960px;
  margin: 0 auto;
  position: relative;
}

/* Subtle atmospheric glow behind mockup window */
.mockup-perspective-wrap::before {
  content: '';
  position: absolute;
  top: 15%;
  left: 10%;
  right: 10%;
  bottom: 10%;
  background: radial-gradient(ellipse at center, rgba(73, 173, 215, 0.16) 0%, rgba(186, 62, 233, 0.1) 45%, transparent 75%);
  filter: blur(48px);
  pointer-events: none;
  z-index: 0;
}

.mockup-window {
  position: relative;
  z-index: 1;
  max-width: 960px;
  width: 100%;
  margin: 0 auto;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-container);
  background-color: #15171B;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.65), 0 0 40px rgba(73, 173, 215, 0.12), 0 0 80px rgba(186, 62, 233, 0.08);
  overflow: hidden;
  transform: rotateX(2.5deg);
  transform-origin: center top;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease, border-color 0.4s ease;
}

.mockup-window:hover,
.mockup-window:focus-within {
  transform: rotateX(0deg) translateY(-4px);
  border-color: rgba(73, 173, 215, 0.35);
  box-shadow: 0 28px 75px rgba(0, 0, 0, 0.75), 0 0 52px rgba(73, 173, 215, 0.2), 0 0 95px rgba(186, 62, 233, 0.14);
}

/* Titlebar / Chrome */
.mockup-titlebar {
  height: 42px;
  background-color: #101113;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  user-select: none;
}

.mockup-traffic-lights {
  display: flex;
  align-items: center;
  gap: 7px;
  width: 60px;
}

.traffic-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
  opacity: 0.8;
}

.dot-close {
  background-color: #E05349;
}

.dot-minimize {
  background-color: #E5A83B;
}

.dot-maximize {
  background-color: #49B848;
}

.mockup-title {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}

.mockup-title-icon {
  width: 14px;
  height: 15px;
  display: block;
}

.mockup-titlebar-spacer {
  width: 60px;
}

/* Window Body: sidebar + main */
.mockup-body {
  display: grid;
  grid-template-columns: 185px 1fr;
  min-height: 420px;
}

/* Sidebar */
.mockup-sidebar {
  background-color: #121316;
  border-right: 1px solid rgba(255, 255, 255, 0.06);
  padding: 20px 12px;
  display: flex;
  flex-direction: column;
  height: 100%;
  box-sizing: border-box;
}

.mockup-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}

.mockup-nav-divider {
  margin-top: auto;
  margin-bottom: 2px;
  height: 1px;
  background-color: rgba(255, 255, 255, 0.08);
  list-style: none;
}

.mockup-nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 10px 14px;
  border-radius: 8px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--text-muted);
  font-family: var(--font-family);
  font-size: 0.92rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.mockup-nav-item.active {
  background-color: rgba(73, 173, 215, 0.12);
  color: var(--text-white);
  border-color: rgba(73, 173, 215, 0.25);
}

.mockup-nav-item:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.mockup-nav-item:focus-visible {
  outline: 2px solid var(--accent-blue);
  outline-offset: 2px;
}

.mockup-user-chip {
  font-size: 0.88rem;
}

.mockup-nav-icon {
  flex-shrink: 0;
  display: block;
}

/* Main Area */
.mockup-main {
  padding: 24px 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  background-color: var(--surface-1);
}

.mockup-version-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.version-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-pill);
  padding: 6px 14px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-white);
}

.version-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--accent-blue);
  box-shadow: 0 0 8px var(--accent-blue);
}

.version-tag {
  font-size: 0.8rem;
  color: var(--text-dim);
  font-weight: 500;
}

/* Panel */
.mockup-panel {
  background-color: #1A1C20;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 12px;
  padding: 22px 24px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.panel-heading {
  font-size: 0.92rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-white);
}

.panel-status {
  font-size: 0.84rem;
  color: var(--accent-blue);
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: color 0.2s ease;
}

/* Profile Rows */
.mockup-profiles {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.mockup-profile-row {
  display: grid;
  grid-template-columns: 210px 1fr;
  align-items: center;
  gap: 16px;
  padding: 10px 14px;
  border-radius: 8px;
  background-color: rgba(255, 255, 255, 0.02);
  border: 1px solid transparent;
  transition: background-color 0.25s ease, border-color 0.25s ease;
}

.mockup-profile-row.is-winner {
  background-color: rgba(186, 62, 233, 0.08);
  border-color: rgba(186, 62, 233, 0.35);
}

.profile-row-header {
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  flex-shrink: 0;
  min-width: 0;
}

.profile-name {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-muted);
  white-space: nowrap;
  transition: color 0.2s;
}

.mockup-profile-row.is-winner .profile-name {
  color: var(--text-white);
  font-weight: 700;
}

.profile-badge {
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
  flex-shrink: 0;
}

.winner-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--accent-purple);
  background-color: rgba(186, 62, 233, 0.16);
  border: 1px solid rgba(186, 62, 233, 0.4);
  border-radius: 9999px;
  padding: 2px 8px;
  white-space: nowrap;
  flex-shrink: 0;
  animation: winner-pop 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes winner-pop {
  from { transform: scale(0.85); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.winner-sparkle {
  display: inline-block;
  flex-shrink: 0;
}

.mockup-bar-track {
  width: 100%;
  height: 10px;
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: 9999px;
  overflow: hidden;
  position: relative;
}

.mockup-bar-fill {
  height: 100%;
  border-radius: 9999px;
  width: 0%;
  transition: width 0.45s cubic-bezier(0.16, 1, 0.3, 1), background 0.3s ease;
}

.bar-fill-a,
.bar-fill-b,
.bar-fill-c,
.bar-fill-d {
  background: linear-gradient(90deg, rgba(73, 173, 215, 0.35), rgba(73, 173, 215, 0.75));
}

.mockup-profile-row.is-winner .mockup-bar-fill {
  background: linear-gradient(90deg, var(--accent-blue) 0%, var(--accent-purple) 100%) !important;
  box-shadow: 0 0 12px rgba(186, 62, 233, 0.45);
}

/* Actions in Mockup */
.mockup-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 6px;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.btn-calibrate {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: rgba(73, 173, 215, 0.12);
  color: var(--accent-blue);
  border: 1px solid rgba(73, 173, 215, 0.35);
  border-radius: var(--radius-container);
  padding: 10px 20px;
  font-size: 0.92rem;
  font-weight: 700;
  font-family: var(--font-family);
  cursor: pointer;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.15s ease;
}

.btn-calibrate:hover {
  background-color: rgba(73, 173, 215, 0.22);
  border-color: var(--accent-blue);
  color: var(--text-white);
  transform: translateY(-1px);
}

.btn-calibrate:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.calibrate-icon {
  flex-shrink: 0;
  display: block;
}

.play-action-wrap {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.btn-mockup-play {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--accent-blue) 0%, #3598C2 100%);
  color: #121315;
  border: none;
  border-radius: var(--radius-container);
  padding: 10px 26px;
  font-size: 0.94rem;
  font-weight: 700;
  font-family: var(--font-family);
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.2s ease, opacity 0.2s ease;
}

.btn-mockup-play:hover:not(.is-disabled):not(:disabled) {
  box-shadow: 0 0 18px rgba(73, 173, 215, 0.45);
  transform: translateY(-1px);
}

.btn-mockup-play.is-disabled,
.btn-mockup-play:disabled {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-dim);
  cursor: not-allowed;
  box-shadow: none;
  transform: none;
}

@keyframes play-pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.06); }
  100% { transform: scale(1); }
}

.btn-mockup-play.btn-pulsing {
  animation: play-pulse 0.4s ease;
}

.play-tooltip {
  position: absolute;
  bottom: calc(100% + 8px);
  right: 50%;
  transform: translateX(50%) translateY(4px);
  background-color: #1E2126;
  color: var(--text-white);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 6px;
  padding: 4px 10px;
  font-size: 0.78rem;
  font-weight: 600;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s ease, transform 0.2s ease;
  z-index: 10;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

.play-tooltip.is-visible {
  opacity: 1;
  transform: translateX(50%) translateY(0);
}

.mockup-caption {
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-dim);
  margin-top: 18px;
  letter-spacing: 0.02em;
}

/* ============================================================
   ÖZELLİKLER (4 Large Feature Cards, 2x2 Grid)
   ============================================================ */
.features-section {
  position: relative;
  padding: 96px 0 108px;
  border-top: 1px solid var(--border-color);
  background: radial-gradient(circle at 50% 0%, rgba(73, 173, 215, 0.05) 0%, transparent 60%);
}

.features-tiles-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.feature-tile {
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background-color: #121315;
  aspect-ratio: 1 / 1;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
              border-color 0.3s ease,
              box-shadow 0.3s ease;
  cursor: default;
}

.feature-tile:focus-visible {
  outline: 2px solid var(--accent-blue);
  outline-offset: 4px;
}

.feature-tile:hover,
.feature-tile:focus-within {
  transform: translateY(-4px);
  border-color: rgba(73, 173, 215, 0.55);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.65), 0 0 32px rgba(73, 173, 215, 0.22);
}

.tile-media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background-color: #121315;
}

.tile-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.feature-tile:hover .tile-img,
.feature-tile:focus-within .tile-img {
  transform: scale(1.08);
}

.tile-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, transparent 0%, transparent 55%, rgba(18, 19, 21, 0.55) 100%);
  box-shadow: inset 0 0 36px rgba(0, 0, 0, 0.35);
}

.tile-content {
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 12px;
  border-radius: 14px;
  padding: 20px 24px;
  background: rgba(18, 19, 21, 0.55);
  -webkit-backdrop-filter: blur(18px) saturate(1.3);
  backdrop-filter: blur(18px) saturate(1.3);
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12);
  display: flex;
  flex-direction: column;
  transition: background 0.3s ease,
              backdrop-filter 0.3s ease,
              -webkit-backdrop-filter 0.3s ease;
  z-index: 2;
}

.feature-tile:hover .tile-content,
.feature-tile:focus-within .tile-content {
  background: rgba(18, 19, 21, 0.62);
  -webkit-backdrop-filter: blur(24px) saturate(1.3);
  backdrop-filter: blur(24px) saturate(1.3);
}

@supports not (backdrop-filter: blur(18px)) {
  .tile-content {
    background: rgba(18, 19, 21, 0.88);
  }

  .feature-tile:hover .tile-content,
  .feature-tile:focus-within .tile-content {
    background: rgba(18, 19, 21, 0.92);
  }
}

@supports (-webkit-backdrop-filter: blur(18px)) {
  .tile-content {
    background: rgba(18, 19, 21, 0.55);
  }

  .feature-tile:hover .tile-content,
  .feature-tile:focus-within .tile-content {
    background: rgba(18, 19, 21, 0.62);
  }
}

@supports not ((backdrop-filter: blur(18px)) or (-webkit-backdrop-filter: blur(18px))) {
  .tile-content {
    background: rgba(18, 19, 21, 0.88);
  }

  .feature-tile:hover .tile-content,
  .feature-tile:focus-within .tile-content {
    background: rgba(18, 19, 21, 0.92);
  }
}

.tile-caption {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #49ADD7;
  margin-bottom: 6px;
  line-height: 1.35;
}

.tile-title {
  font-family: var(--font-family);
  font-size: clamp(1.3rem, 1.8vw, 1.7rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--text-white);
  line-height: 1.25;
  margin-bottom: 8px;
}

.tile-desc {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* ============================================================
   NASIL ÇALIŞIR (3-Step Connected Timeline)
   ============================================================ */
.steps-section {
  position: relative;
  padding: 96px 0 108px;
  border-top: 1px solid var(--border-color);
  background: radial-gradient(circle at 50% 100%, rgba(186, 62, 233, 0.04) 0%, transparent 60%);
}

.timeline-wrapper {
  position: relative;
}

/* Horizontal connecting line on desktop */
.timeline-line-track {
  position: absolute;
  top: 56px;
  left: 12%;
  right: 12%;
  height: 2px;
  background: linear-gradient(90deg, rgba(73, 173, 215, 0.35) 0%, rgba(186, 62, 233, 0.55) 50%, rgba(73, 173, 215, 0.35) 100%);
  z-index: 1;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  position: relative;
  z-index: 2;
}

.step-card {
  background-color: var(--surface-1);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-container);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.step-card:hover {
  transform: translateY(-3px);
  border-color: rgba(73, 173, 215, 0.3);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3), 0 0 20px rgba(73, 173, 215, 0.08);
}

.step-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.step-node {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: #121315;
  border: 2px solid var(--accent-blue);
  box-shadow: 0 0 16px rgba(73, 173, 215, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
}

.step-number {
  font-family: var(--font-family);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-white);
  line-height: 1;
}

.step-icon-wrap {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0.85;
}

.step-title {
  font-family: var(--font-family);
  font-size: 1.2rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-white);
}

.step-desc {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.62;
}

/* ============================================================
   SİSTEM VE UYUMLULUK (2 Parts: Support & PC Mockup Tool)
   ============================================================ */
.compatibility-section {
  position: relative;
  padding: 96px 0 108px;
  border-top: 1px solid var(--border-color);
  background: radial-gradient(circle at 50% 0%, rgba(73, 173, 215, 0.05) 0%, rgba(186, 62, 233, 0.03) 40%, transparent 70%);
}

.compat-container {
  display: flex;
  flex-direction: column;
  gap: 64px;
}

.compat-section-header {
  text-align: center;
}

/* Part titles */
.compat-part-header {
  margin-bottom: 24px;
}

.compat-part-title {
  font-family: var(--font-family);
  font-size: clamp(1.25rem, 2.4vw, 1.55rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-white);
  margin-bottom: 6px;
}

.compat-part-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* Part 1: Çalıştığı yerler */
.compat-support-part {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.compat-group {
  display: flex;
  flex-direction: column;
}

.compat-group-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 14px;
}

.compat-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.compat-card {
  background-color: var(--surface-1);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-container);
  padding: 22px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1),
              background-color 0.25s ease,
              border-color 0.25s ease,
              box-shadow 0.25s ease;
  cursor: default;
}

.compat-card:hover {
  transform: translateY(-3px);
  background-color: var(--surface-2);
  border-color: rgba(73, 173, 215, 0.38);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.4), 0 0 20px rgba(73, 173, 215, 0.1);
}

.compat-card:focus-visible {
  outline: 2px solid var(--accent-blue);
  outline-offset: 3px;
}

.compat-icon-wrap {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  color: var(--text-white);
  flex-shrink: 0;
  transition: border-color 0.25s ease, background-color 0.25s ease;
}

.compat-card:hover .compat-icon-wrap {
  border-color: rgba(73, 173, 215, 0.3);
  background-color: rgba(73, 173, 215, 0.08);
}

.compat-icon {
  object-fit: contain;
  width: 32px;
  height: 32px;
  display: block;
}

.compat-card-content {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.compat-card-name {
  font-family: var(--font-family);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-white);
  line-height: 1.3;
}

/* Status Chips */
.compat-chip {
  display: inline-flex;
  align-items: center;
  padding: 3px 12px;
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  width: fit-content;
  white-space: nowrap;
}

.compat-chip-target {
  background-color: rgba(73, 173, 215, 0.14);
  color: var(--accent-blue);
  border: 1px solid rgba(73, 173, 215, 0.35);
}

.compat-chip-active {
  background-color: rgba(73, 173, 215, 0.18);
  color: #76D1F7;
  border: 1px solid rgba(73, 173, 215, 0.5);
  box-shadow: 0 0 10px rgba(73, 173, 215, 0.2);
}

.compat-chip-planned {
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--text-muted);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

/* Notes under Part 1 */
.compat-notes-wrap {
  margin-top: 8px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 16px 20px;
  background-color: rgba(255, 255, 255, 0.02);
  border-left: 3px solid rgba(73, 173, 215, 0.4);
  border-radius: 8px;
}

.compat-note {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.55;
}

.compat-trademark {
  font-size: 0.775rem;
  color: var(--text-dim);
  line-height: 1.5;
}

/* Part 2: Interactive Mock Tool */
.compat-tool-card {
  background-color: #15171B;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-container);
  padding: 40px 36px;
  position: relative;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), 0 0 40px rgba(73, 173, 215, 0.06);
}

.compat-tool-form {
  margin-top: 24px;
}

.compat-controls-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.compat-control-field {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.compat-control-label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-white);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.compat-select-box {
  position: relative;
  width: 100%;
}

.compat-select {
  width: 100%;
  appearance: none;
  -webkit-appearance: none;
  background-color: var(--surface-1);
  color: var(--text-white);
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  padding: 14px 40px 14px 16px;
  font-family: var(--font-family);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.compat-select:hover {
  background-color: var(--surface-2);
  border-color: rgba(255, 255, 255, 0.2);
}

.compat-select:focus-visible {
  outline: 2px solid var(--accent-blue);
  outline-offset: 2px;
  border-color: var(--accent-blue);
}

.compat-select-caret {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
  color: var(--text-dim);
}

/* Radio Group */
.compat-radios-wrap {
  display: flex;
  gap: 12px;
}

.compat-radio-option {
  flex: 1;
  position: relative;
  cursor: pointer;
}

.compat-radio-native {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.compat-radio-pill {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 50px;
  padding: 0 16px;
  border-radius: 10px;
  background-color: var(--surface-1);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  font-size: 0.95rem;
  font-weight: 600;
  transition: all 0.2s ease;
  user-select: none;
}

.compat-radio-option:hover .compat-radio-pill {
  background-color: var(--surface-2);
  border-color: rgba(255, 255, 255, 0.2);
  color: var(--text-white);
}

.compat-radio-native:focus-visible + .compat-radio-pill {
  outline: 2px solid var(--accent-blue);
  outline-offset: 2px;
  border-color: var(--accent-blue);
}

.compat-radio-native:checked + .compat-radio-pill {
  background-color: rgba(73, 173, 215, 0.12);
  border-color: var(--accent-blue);
  color: var(--text-white);
}

.compat-radio-bullet {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 2px solid var(--text-dim);
  display: inline-block;
  transition: all 0.2s ease;
}

.compat-radio-native:checked + .compat-radio-pill .compat-radio-bullet {
  border-color: var(--accent-blue);
  background-color: var(--accent-blue);
  box-shadow: inset 0 0 0 2.5px #181A1D;
}

/* Output Result Card */
.compat-result-card {
  margin-top: 32px;
  background: linear-gradient(135deg, rgba(24, 26, 29, 0.95) 0%, rgba(30, 33, 38, 0.95) 100%);
  border: 1px solid rgba(73, 173, 215, 0.28);
  border-radius: var(--radius-container);
  padding: 26px 28px;
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.compat-result-card.is-low {
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: 0 10px 32px rgba(0, 0, 0, 0.4);
}

.compat-result-card.is-mid {
  border-color: rgba(73, 173, 215, 0.4);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.45), 0 0 28px rgba(73, 173, 215, 0.12);
}

.compat-result-card.is-high {
  border-color: rgba(186, 62, 233, 0.45);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.45), 0 0 32px rgba(186, 62, 233, 0.16);
}

.compat-result-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  gap: 12px;
}

.compat-result-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-dim);
}

.compat-result-chip {
  padding: 3px 12px;
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.chip-low {
  background-color: rgba(255, 255, 255, 0.06);
  color: var(--text-muted);
  border: 1px solid rgba(255, 255, 255, 0.16);
}

.chip-mid {
  background-color: rgba(73, 173, 215, 0.16);
  color: var(--accent-blue);
  border: 1px solid rgba(73, 173, 215, 0.45);
}

.chip-high {
  background-color: rgba(186, 62, 233, 0.16);
  color: var(--accent-purple);
  border: 1px solid rgba(186, 62, 233, 0.45);
}

.compat-result-title {
  font-family: var(--font-family);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 6px;
}

.compat-result-line {
  font-size: 1rem;
  color: var(--text-white);
  line-height: 1.5;
}

.compat-calc-disclaimer {
  margin-top: 18px;
  font-size: 0.825rem;
  color: var(--text-dim);
  text-align: center;
  line-height: 1.5;
}

/* ============================================================
   KİMLER İÇİN? (3 Persona Cards)
   ============================================================ */
.personas-section {
  position: relative;
  padding: 96px 0 108px;
  border-top: 1px solid var(--border-color);
  background: radial-gradient(circle at 50% 0%, rgba(186, 62, 233, 0.04) 0%, transparent 60%);
}

.personas-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.persona-card {
  background-color: var(--surface-1);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-container);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1),
              background-color 0.25s ease,
              border-color 0.25s ease,
              box-shadow 0.25s ease;
}

.persona-card:hover {
  transform: translateY(-4px);
  background-color: var(--surface-2);
  border-color: rgba(73, 173, 215, 0.38);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.4), 0 0 28px rgba(73, 173, 215, 0.12);
}

.persona-icon-wrap {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 4px;
}

.persona-svg {
  width: 80px;
  height: 80px;
  display: block;
}

.persona-title {
  font-family: var(--font-family);
  font-size: 1.25rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--text-white);
  min-height: 2.8em;
  display: flex;
  align-items: center;
}

.persona-problem {
  padding: 14px 16px;
  border-radius: 8px;
  background-color: rgba(255, 255, 255, 0.02);
  border-left: 3px solid rgba(255, 255, 255, 0.18);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.persona-solution {
  padding: 14px 16px;
  border-radius: 8px;
  background-color: rgba(73, 173, 215, 0.05);
  border-left: 3px solid var(--accent-blue);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.persona-kicker {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-dim);
}

.persona-kicker.kicker-accent {
  color: var(--accent-blue);
}

.persona-text {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ============================================================
   YOL HARİTASI (3-Step Roadmap Timeline)
   ============================================================ */
.roadmap-section {
  position: relative;
  padding: 96px 0 108px;
  border-top: 1px solid var(--border-color);
  background: radial-gradient(circle at 50% 100%, rgba(73, 173, 215, 0.04) 0%, transparent 60%);
}

.roadmap-timeline-wrapper {
  position: relative;
}

.roadmap-line-track {
  position: absolute;
  top: 52px;
  left: 14%;
  right: 14%;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-blue) 0%, rgba(186, 62, 233, 0.6) 50%, rgba(255, 255, 255, 0.2) 100%);
  z-index: 1;
}

.roadmap-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  position: relative;
  z-index: 2;
}

.roadmap-card {
  background-color: var(--surface-1);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-container);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.roadmap-card:hover {
  transform: translateY(-3px);
  border-color: rgba(73, 173, 215, 0.3);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3), 0 0 20px rgba(73, 173, 215, 0.08);
}

.roadmap-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
}

.roadmap-badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 14px;
  border-radius: var(--radius-pill);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.badge-now {
  background-color: rgba(73, 173, 215, 0.16);
  color: var(--accent-blue);
  border: 1px solid rgba(73, 173, 215, 0.45);
  box-shadow: 0 0 12px rgba(73, 173, 215, 0.25);
}

.badge-next {
  background-color: rgba(186, 62, 233, 0.16);
  color: var(--accent-purple);
  border: 1px solid rgba(186, 62, 233, 0.45);
}

.badge-target {
  background-color: rgba(255, 255, 255, 0.06);
  color: var(--text-white);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.roadmap-step-num {
  font-family: var(--font-family);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-dim);
  opacity: 0.6;
}

.roadmap-title {
  font-family: var(--font-family);
  font-size: 1.2rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-white);
}

.roadmap-desc {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.62;
}

/* ============================================================
   DURUM BAND (Larger, small mark on left, animated border glow)
   ============================================================ */
.status-section {
  padding: 56px 0 100px;
}

.status-box {
  background-color: var(--surface-1);
  border: 1px solid rgba(73, 173, 215, 0.22);
  border-radius: var(--radius-container);
  padding: 44px 40px;
  display: flex;
  align-items: center;
  gap: 32px;
  box-shadow: 0 0 28px rgba(73, 173, 215, 0.06);
  position: relative;
  overflow: hidden;
}

.status-mark-col {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.status-mark {
  width: 52px;
  height: 57px;
  display: block;
}

.status-text-col {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.status-title {
  font-family: var(--font-family);
  font-size: clamp(1.15rem, 2.2vw, 1.4rem);
  font-weight: 700;
  color: var(--text-white);
  line-height: 1.45;
}

.status-desc {
  color: var(--text-muted);
  font-size: 0.95rem;
}

@media (prefers-reduced-motion: no-preference) {
  .status-box {
    animation: status-glow-pulse 4s ease-in-out infinite alternate;
  }

  @keyframes status-glow-pulse {
    0% {
      border-color: rgba(73, 173, 215, 0.22);
      box-shadow: 0 0 24px rgba(73, 173, 215, 0.05);
    }
    100% {
      border-color: rgba(186, 62, 233, 0.35);
      box-shadow: 0 0 32px rgba(186, 62, 233, 0.12);
    }
  }
}

/* ============================================================
   SON GELİŞMELER (News Block)
   ============================================================ */
.news-section {
  position: relative;
  padding: 96px 0 108px;
  border-top: 1px solid var(--border-color);
  background: radial-gradient(circle at 50% 0%, rgba(73, 173, 215, 0.03) 0%, transparent 60%);
}

.news-grid {
  display: grid;
  grid-template-columns: 1.7fr 1fr;
  gap: 24px;
  align-items: stretch;
}

.news-stacked-col {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.news-card {
  position: relative;
  background: linear-gradient(145deg, rgba(24, 26, 29, 0.96) 0%, rgba(18, 19, 21, 0.98) 100%);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-container);
  overflow: hidden;
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
  transition: border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.news-card:hover,
.news-card:focus-within {
  border-color: rgba(73, 173, 215, 0.45);
  transform: translateY(-3px);
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.5), 0 0 24px rgba(73, 173, 215, 0.12);
}

.news-card-inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.news-mark-watermark {
  position: absolute;
  right: -15px;
  bottom: -20px;
  opacity: 0.045;
  pointer-events: none;
  z-index: 1;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.watermark-small {
  right: -5px;
  bottom: -10px;
}

.news-watermark-svg {
  display: block;
  width: auto;
  height: auto;
  max-width: 220px;
}

.news-card:hover .news-mark-watermark,
.news-card:focus-within .news-mark-watermark {
  opacity: 0.09;
  transform: scale(1.05);
}

.news-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.news-badge {
  display: inline-flex;
  align-items: center;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 3px 10px;
  border-radius: 9999px;
  line-height: 1;
}

.badge-marka {
  color: var(--accent-blue);
  background-color: rgba(73, 173, 215, 0.14);
  border: 1px solid rgba(73, 173, 215, 0.35);
}

.badge-duyuru {
  color: #FFFFFF;
  background-color: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.22);
}

.badge-altyapi {
  color: var(--accent-purple);
  background-color: rgba(186, 62, 233, 0.14);
  border: 1px solid rgba(186, 62, 233, 0.35);
}

.news-date {
  font-size: 0.85rem;
  color: var(--text-dim);
  font-weight: 500;
}

.news-title {
  font-family: var(--font-family);
  font-weight: 700;
  color: var(--text-white);
  line-height: 1.3;
  margin-bottom: 12px;
  font-size: 1.2rem;
}

.news-title-featured {
  font-size: clamp(1.4rem, 2.2vw, 1.85rem);
  line-height: 1.25;
}

.news-summary {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 24px;
}

.news-card-stacked .news-summary {
  font-size: 0.9rem;
  margin-bottom: 18px;
}

.news-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--accent-blue);
  font-size: 0.92rem;
  font-weight: 600;
  text-decoration: none;
  margin-top: auto;
  align-self: flex-start;
  transition: gap 0.2s ease, color 0.2s ease;
  border-radius: 4px;
}

.news-link:hover,
.news-link:focus-visible {
  color: var(--text-white);
  gap: 10px;
}

.news-arrow {
  display: inline-block;
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

.news-link:hover .news-arrow,
.news-link:focus-visible .news-arrow {
  transform: translateX(2px);
}

/* ============================================================
   CLOSING CTA BANNER
   ============================================================ */
.cta-banner-section {
  position: relative;
  padding: 32px 0 72px;
}

.cta-banner {
  background: linear-gradient(135deg, rgba(73, 173, 215, 0.16) 0%, rgba(24, 26, 29, 0.96) 42%, rgba(18, 19, 21, 0.98) 100%);
  border: 1px solid rgba(73, 173, 215, 0.35);
  border-radius: 20px;
  padding: 36px 44px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.5), 0 0 32px rgba(73, 173, 215, 0.1);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.cta-banner:hover,
.cta-banner:focus-within {
  border-color: rgba(73, 173, 215, 0.55);
  box-shadow: 0 20px 54px rgba(0, 0, 0, 0.6), 0 0 40px rgba(73, 173, 215, 0.18);
}

.cta-banner-content {
  display: flex;
  align-items: center;
  gap: 24px;
}

.cta-mark {
  width: 56px;
  height: 62px;
  flex-shrink: 0;
  display: block;
}

.cta-text {
  font-family: var(--font-family);
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  font-weight: 600;
  color: var(--text-white);
  line-height: 1.5;
  max-width: 620px;
}

.btn-cta-download {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--accent-blue);
  color: #121315;
  border: 1px solid rgba(73, 173, 215, 0.5);
  border-radius: var(--radius-container);
  padding: 14px 34px;
  font-size: 0.96rem;
  font-weight: 700;
  font-family: var(--font-family);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  cursor: not-allowed;
  user-select: none;
  white-space: nowrap;
  flex-shrink: 0;
  box-shadow: 0 4px 18px rgba(73, 173, 215, 0.32);
}

/* ============================================================
   FOOTER (Must include Mojang/Microsoft disclaimer)
   ============================================================ */
.site-footer {
  border-top: 1px solid var(--border-color);
  padding: 48px 0;
  background-color: var(--bg-color);
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  text-align: center;
}

.footer-nav {
  margin-bottom: 4px;
}

.footer-nav-list {
  display: flex;
  align-items: center;
  gap: 24px;
  list-style: none;
}

.footer-link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  border-radius: 4px;
  transition: color 0.15s ease;
}

.footer-link:hover,
.footer-link:focus-visible {
  color: var(--text-white);
}

.legal-text {
  font-size: 0.85rem;
  color: var(--text-dim);
  line-height: 1.5;
  max-width: 680px;
}

.copyright-text {
  font-size: 0.85rem;
  color: var(--text-dim);
}

/* ============================================================
   RESPONSIVE DESIGN (390px, 768px, 960px, 1080px, 1440px)
   ============================================================ */
@media (max-width: 1023px) {
  .features-tiles-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
}

@media (max-width: 960px) {
  .personas-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .persona-title {
    min-height: auto;
  }

  .news-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .mockup-body {
    grid-template-columns: 1fr;
  }

  .mockup-sidebar {
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    padding: 12px 16px;
    height: auto;
  }

  .mockup-nav-list {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 8px;
  }

  .mockup-nav-divider {
    display: none;
  }

  .mockup-nav-item {
    width: auto;
    padding: 8px 14px;
  }

  .mockup-nav-item.active {
    background-color: rgba(73, 173, 215, 0.12);
  }
}

@media (max-width: 768px) {
  /* Vertical timeline line on mobile */
  .timeline-line-track {
    top: 48px;
    bottom: 48px;
    left: 48px;
    right: auto;
    width: 2px;
    height: auto;
    background: linear-gradient(180deg, rgba(73, 173, 215, 0.35) 0%, rgba(186, 62, 233, 0.55) 50%, rgba(73, 173, 215, 0.35) 100%);
  }

  .steps-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .roadmap-line-track {
    top: 48px;
    bottom: 48px;
    left: 48px;
    right: auto;
    width: 2px;
    height: auto;
    background: linear-gradient(180deg, var(--accent-blue) 0%, rgba(186, 62, 233, 0.55) 50%, rgba(255, 255, 255, 0.2) 100%);
  }

  .roadmap-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  /* Flat on mobile (no perspective tilt) */
  .mockup-window,
  .mockup-window:hover,
  .mockup-window:focus-within {
    transform: none !important;
  }

  .status-box {
    flex-direction: column;
    text-align: center;
    padding: 32px 24px;
    gap: 20px;
  }

  .cta-banner {
    flex-direction: column;
    text-align: center;
    padding: 32px 24px;
    gap: 24px;
  }

  .cta-banner-content {
    flex-direction: column;
    gap: 16px;
    align-items: center;
  }

  .btn-cta-download {
    width: 100%;
    justify-content: center;
  }

  .compat-cards-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .compat-controls-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .compat-tool-card {
    padding: 28px 20px;
  }

  .compat-result-card {
    padding: 20px;
  }

  .compat-result-topbar {
    flex-wrap: wrap;
  }
}

@media (max-width: 680px) {
  .mockup-profile-row {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 10px 12px;
  }

  .mockup-main {
    padding: 18px 16px;
  }

  .mockup-panel {
    padding: 16px 14px;
  }
}

@media (max-width: 640px) {
  .container {
    padding-left: 20px;
    padding-right: 20px;
  }

  .hero-section {
    padding: 72px 16px 44px;
  }

  .hero-stage {
    margin-bottom: 20px;
  }

  .hero-title {
    font-size: 2.25rem;
    margin-bottom: 12px;
  }

  .hero-subtitle {
    font-size: 0.975rem;
    margin-bottom: 24px;
  }

  .btn-download {
    padding: 12px 36px;
    font-size: 0.95rem;
  }

  .features-section,
  .steps-section,
  .compatibility-section,
  .personas-section,
  .roadmap-section,
  .demo-section,
  .news-section {
    padding: 64px 0 72px;
  }

  .compat-container {
    gap: 40px;
  }

  .features-tiles-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .feature-tile {
    aspect-ratio: auto;
    padding: 0;
    justify-content: flex-start;
  }

  .tile-media {
    position: relative;
    height: auto;
    aspect-ratio: 1 / 1;
  }

  .tile-content {
    position: relative;
    left: auto;
    right: auto;
    bottom: auto;
    margin: -44px 12px 12px;
    padding: 20px;
  }

  .news-card {
    padding: 24px 20px;
  }

  .news-title-featured {
    font-size: 1.35rem;
  }

  .cta-banner {
    padding: 28px 20px;
  }

  .section-title {
    margin-bottom: 28px;
  }

  .section-subtitle {
    margin: -16px auto 32px;
  }

  .step-card,
  .persona-card,
  .roadmap-card {
    padding: 24px 20px;
  }

  .status-box {
    padding: 28px 20px;
  }

  .status-section {
    padding: 36px 0 72px;
  }
}

/* Mobile header cramped fix: hide text links under 560px, keep logo and Yakında button */
@media (max-width: 560px) {
  .header-nav {
    display: none;
  }

  .header-inner {
    height: 56px;
    justify-content: space-between;
  }

  .header-logo {
    height: 24px;
  }

  .pill-badge {
    font-size: 0.75rem;
    padding: 5px 14px;
  }

  .btn-topbar-download {
    font-size: 0.75rem;
    padding: 6px 14px;
  }

  .lang-switch {
    font-size: 0.75rem;
    padding: 3px 7px;
    gap: 3px;
  }
}

@media (max-width: 480px) {
  .mockup-actions {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }

  .btn-calibrate,
  .btn-mockup-play {
    width: 100%;
    justify-content: center;
  }

  .play-action-wrap {
    width: 100%;
  }

  .mockup-nav-list {
    flex-wrap: wrap;
  }
}

/* Reduced motion preference support */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .mockup-window,
  .mockup-window:hover,
  .mockup-window:focus-within {
    transform: none !important;
    transition: none !important;
  }

  .mockup-bar-fill {
    transition: none !important;
  }

  .btn-mockup-play.btn-pulsing {
    animation: none !important;
  }

  .winner-pill {
    animation: none !important;
  }

  .compat-card,
  .compat-card:hover {
    transform: none !important;
    transition: none !important;
  }

  .tile-img,
  .feature-tile,
  .feature-tile:hover,
  .feature-tile:focus-within,
  .feature-tile:hover .tile-img,
  .feature-tile:focus-within .tile-img,
  .news-card,
  .news-link,
  .news-arrow,
  .cta-banner,
  .log-card,
  .faq-featured-card,
  .faq-item,
  .setup-step-card {
    transform: none !important;
    transition: none !important;
  }
}

/* ============================================================
   SUBPAGES & NAVIGATION ADDITIONS
   ============================================================ */

/* Top-bar download link */
a.btn-topbar-download {
  text-decoration: none;
  cursor: pointer;
}

a.btn-topbar-download:hover {
  box-shadow: 0 0 22px rgba(73, 173, 215, 0.55);
  transform: translateY(-1px);
}

/* Active navigation states */
.nav-link[aria-current="page"] {
  color: var(--text-white);
  font-weight: 600;
  border-bottom: 2px solid var(--accent-blue);
  padding-bottom: 2px;
}

.footer-link[aria-current="page"] {
  color: var(--text-white);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* Generic subpage layout */
.subpage-main {
  min-height: calc(100vh - 64px - 140px);
  padding: 56px 0 96px;
}

.subpage-header {
  text-align: center;
  margin-bottom: 48px;
}

.subpage-title {
  font-family: var(--font-family);
  font-size: clamp(2rem, 3.8vw, 3rem);
  font-weight: 700;
  color: var(--text-white);
  line-height: 1.2;
  margin-bottom: 14px;
}

.subpage-subtitle,
.subpage-intro {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ============================================================
   GELİŞTİRME GÜNLÜĞÜ (Log Page)
   ============================================================ */
.log-list {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.log-card {
  position: relative;
  background: linear-gradient(145deg, rgba(24, 26, 29, 0.96) 0%, rgba(18, 19, 21, 0.98) 100%);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-container);
  overflow: hidden;
  scroll-margin-top: 84px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
  transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
}

.log-card:target {
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 1px var(--accent-blue), 0 12px 36px rgba(73, 173, 215, 0.22);
}

.log-card-header {
  height: 100px;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(73, 173, 215, 0.16) 0%, rgba(186, 62, 233, 0.12) 60%, rgba(18, 19, 21, 0.9) 100%);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 0 32px;
}

.log-card-header-mark {
  height: 52px;
  width: auto;
  opacity: 0.3;
  pointer-events: none;
  user-select: none;
  filter: drop-shadow(0 0 12px rgba(73, 173, 215, 0.3));
}

.log-card-body {
  padding: 32px;
}

.log-card-body .news-meta {
  margin-bottom: 14px;
}

.log-card-title {
  font-family: var(--font-family);
  font-size: clamp(1.25rem, 2vw, 1.6rem);
  font-weight: 700;
  color: var(--text-white);
  line-height: 1.3;
  margin-bottom: 14px;
}

.log-card-body p {
  color: var(--text-muted);
  font-size: 0.975rem;
  line-height: 1.65;
}

/* ============================================================
   SSS / DESTEK (FAQ Page)
   ============================================================ */
.faq-search-wrapper {
  max-width: 600px;
  margin: 28px auto 44px;
  text-align: left;
}

.faq-search-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.faq-search-box {
  position: relative;
  display: flex;
  align-items: center;
}

.faq-search-icon {
  position: absolute;
  left: 16px;
  color: var(--text-dim);
  pointer-events: none;
}

.faq-search-input {
  width: 100%;
  padding: 13px 18px 13px 46px;
  background-color: var(--surface-1);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-container);
  color: var(--text-white);
  font-family: var(--font-family);
  font-size: 0.975rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.faq-search-input:focus {
  border-color: var(--accent-blue);
  outline: none;
  box-shadow: 0 0 0 2px rgba(73, 173, 215, 0.25);
}

.faq-search-input::placeholder {
  color: var(--text-dim);
}

.faq-featured-section {
  margin-bottom: 48px;
}

.faq-featured-heading {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 16px;
  text-align: center;
}

.faq-featured-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 860px;
  margin: 0 auto;
}

.faq-featured-card {
  background: linear-gradient(145deg, rgba(24, 26, 29, 0.96) 0%, rgba(18, 19, 21, 0.98) 100%);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-container);
  padding: 22px 20px;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 16px;
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.faq-featured-card:hover,
.faq-featured-card:focus-visible {
  border-color: rgba(73, 173, 215, 0.45);
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.45);
}

.faq-featured-card-title {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-white);
  line-height: 1.35;
}

.faq-featured-card-action {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--accent-blue);
  margin-top: auto;
}

.faq-accordion-section {
  max-width: 860px;
  margin: 0 auto;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background: var(--surface-1);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-container);
  overflow: hidden;
  scroll-margin-top: 84px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.faq-item[open] {
  border-color: rgba(73, 173, 215, 0.35);
}

.faq-item:target {
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 1px var(--accent-blue), 0 8px 24px rgba(73, 173, 215, 0.2);
}

.faq-summary {
  padding: 20px 24px;
  font-size: 1.075rem;
  font-weight: 600;
  color: var(--text-white);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
  transition: color 0.15s ease;
}

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

.faq-summary:hover {
  color: var(--accent-blue);
}

.faq-summary::after {
  content: "";
  width: 9px;
  height: 9px;
  border-right: 2px solid var(--accent-blue);
  border-bottom: 2px solid var(--accent-blue);
  transform: rotate(45deg);
  transition: transform 0.2s ease;
  margin-left: 12px;
  flex-shrink: 0;
}

.faq-item[open] > .faq-summary::after {
  transform: rotate(-135deg);
}

.faq-answer {
  padding: 0 24px 22px;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.65;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  margin-top: -2px;
  padding-top: 16px;
}

.faq-no-results {
  text-align: center;
  color: var(--text-dim);
  font-size: 1.05rem;
  padding: 48px 0;
  background-color: var(--surface-1);
  border: 1px dashed var(--border-subtle);
  border-radius: var(--radius-container);
  margin-top: 16px;
}

/* ============================================================
   İNDİR (Download Page)
   ============================================================ */
.download-hero-card {
  max-width: 680px;
  margin: 0 auto 56px;
  background: linear-gradient(145deg, rgba(24, 26, 29, 0.96) 0%, rgba(18, 19, 21, 0.98) 100%);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-container);
  padding: 48px 24px;
  text-align: center;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.4);
}

.download-hero-mark {
  margin-bottom: 24px;
  opacity: 0.9;
}

.btn-download-large {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--accent-blue);
  color: #121315;
  border: 1px solid rgba(73, 173, 215, 0.4);
  border-radius: var(--radius-pill);
  padding: 16px 42px;
  font-size: 1.05rem;
  font-weight: 700;
  font-family: var(--font-family);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: not-allowed;
  opacity: 0.75;
  box-shadow: 0 0 20px rgba(73, 173, 215, 0.25);
  margin-bottom: 16px;
}

.download-hero-note {
  font-size: 0.95rem;
  color: var(--text-dim);
  margin: 0;
}

.setup-guide-section {
  max-width: 960px;
  margin: 0 auto 48px;
}

.setup-guide-title {
  text-align: center;
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 32px;
}

.setup-steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.setup-step-card {
  background: var(--surface-1);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-container);
  padding: 28px 22px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.setup-step-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: rgba(73, 173, 215, 0.14);
  color: var(--accent-blue);
  border: 1px solid rgba(73, 173, 215, 0.35);
  font-weight: 700;
  font-size: 1.05rem;
}

.setup-step-heading {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-white);
  line-height: 1.3;
}

.setup-step-desc {
  font-size: 0.925rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.download-faq-cta {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-top: 36px;
}

.download-faq-cta a {
  color: var(--accent-blue);
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: 600;
  border-radius: 2px;
}

.download-faq-cta a:hover {
  color: var(--text-white);
}

/* ============================================================
   RESPONSIVE (SUBPAGES)
   ============================================================ */
@media (max-width: 768px) {
  .subpage-main {
    padding: 36px 0 64px;
  }

  .faq-featured-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .setup-steps-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .log-card-body {
    padding: 24px 20px;
  }

  .log-card-header {
    height: 80px;
    padding: 0 20px;
  }

  .download-hero-card {
    padding: 36px 16px;
  }

  .btn-download-large {
    width: 100%;
    max-width: 280px;
    padding: 14px 20px;
    font-size: 0.95rem;
  }
}


/* ============================================================
   HEADER NAV RESPONSIVE REFINEMENT (Prevents overflow with 8 items)
   ============================================================ */
@media (max-width: 1100px) {
  .nav-list {
    gap: 14px;
  }
  .nav-link {
    font-size: 0.86rem;
  }
}

@media (max-width: 860px) {
  .header-inner {
    gap: 12px;
  }
  .nav-list {
    gap: 10px;
  }
  .nav-link {
    font-size: 0.8rem;
  }
  .lang-switch {
    font-size: 0.75rem;
    padding: 3px 8px;
  }
}

@media (max-width: 720px) {
  .header-inner {
    gap: 8px;
  }
  .nav-list {
    gap: 6px;
  }
  .nav-link {
    font-size: 0.72rem;
  }
  .lang-switch {
    font-size: 0.72rem;
    padding: 3px 6px;
  }
  .btn-topbar-download {
    padding: 6px 10px;
    font-size: 0.72rem;
  }
}

.footer-nav-list {
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px 24px;
}

/* ============================================================
   NASIL ÇALIŞIR (How It Works) PAGE
   ============================================================ */
.step-zigzag-section {
  display: flex;
  flex-direction: column;
  gap: 72px;
  margin-top: 40px;
}

.step-zigzag-block {
  display: flex;
  align-items: center;
  gap: 56px;
  opacity: 1;
  transform: translateY(0);
}

.step-zigzag-block:nth-child(even) {
  flex-direction: row-reverse;
}

.step-zigzag-content {
  flex: 1;
  min-width: 0;
}

.step-zigzag-visual {
  flex: 1.15;
  min-width: 0;
}

.step-number-chip {
  display: inline-flex;
  align-items: center;
  padding: 4px 14px;
  background-color: rgba(73, 173, 215, 0.12);
  border: 1px solid rgba(73, 173, 215, 0.35);
  border-radius: var(--radius-pill);
  color: var(--accent-blue);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.step-zigzag-title {
  font-family: var(--font-family);
  font-size: clamp(1.6rem, 2.8vw, 2.2rem);
  font-weight: 700;
  color: var(--text-white);
  line-height: 1.25;
  margin-bottom: 14px;
}

.step-zigzag-text {
  font-size: 1.025rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 22px;
}

.step-why-box {
  background-color: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-left: 3px solid var(--accent-blue);
  border-radius: 8px;
  padding: 14px 18px;
}

.step-why-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent-blue);
  margin-bottom: 4px;
}

.step-why-text {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* Mockup window within subpage steps */
.mockup-step-window {
  transform: none !important;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.55), 0 0 32px rgba(73, 173, 215, 0.08);
}

.mockup-step-window:hover,
.mockup-step-window:focus-within {
  transform: translateY(-2px) !important;
  border-color: rgba(73, 173, 215, 0.3);
}

.step-mockup-body {
  padding: 24px;
  background-color: #15171B;
}

/* Step 1: Mock Version List */
.mock-version-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 18px;
}

.mock-version-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background-color: rgba(255, 255, 255, 0.025);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
}

.mock-version-item.is-selected {
  background-color: rgba(73, 173, 215, 0.08);
  border-color: rgba(73, 173, 215, 0.45);
}

.mock-version-info {
  display: flex;
  align-items: center;
  gap: 10px;
}

.mock-version-check {
  color: var(--accent-blue);
  flex-shrink: 0;
}

.mock-version-bullet {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.2);
  flex-shrink: 0;
}

.mock-version-name {
  font-size: 0.925rem;
  font-weight: 600;
  color: var(--text-white);
}

.mock-version-loader {
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-left: 2px;
}

.mock-version-badge {
  font-size: 0.75rem;
  color: var(--text-dim);
  padding: 3px 8px;
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: 4px;
}

.mock-version-badge.badge-active {
  color: var(--accent-blue);
  background-color: rgba(73, 173, 215, 0.16);
  font-weight: 700;
}

/* Step 3: Winner Showcase & Accent Play Button */
.mockup-winner-showcase {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.winner-chip-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.winner-profile-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 14px;
  background-color: rgba(186, 62, 233, 0.15);
  border: 1px solid rgba(186, 62, 233, 0.45);
  border-radius: var(--radius-pill);
  color: var(--accent-purple);
  font-size: 0.85rem;
  font-weight: 700;
}

.winner-subtag {
  font-size: 0.825rem;
  color: var(--text-dim);
}

.winner-summary-box {
  background-color: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 8px;
  padding: 16px;
}

.winner-summary-lead {
  font-size: 0.975rem;
  font-weight: 600;
  color: var(--text-white);
  margin-bottom: 4px;
}

.winner-summary-sub {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.winner-actions-wrap {
  margin-top: 6px;
}

/* Green-free Lunar-like accent Oyna button */
.btn-play-accent {
  background: linear-gradient(135deg, var(--accent-blue) 0%, #3598C2 100%) !important;
  color: #121315 !important;
  border: 1px solid rgba(73, 173, 215, 0.5) !important;
  box-shadow: 0 0 20px rgba(73, 173, 215, 0.35) !important;
  cursor: default;
}

/* CTA Row under steps */
.how-cta-section {
  margin-top: 80px;
}

.how-cta-card {
  background: linear-gradient(180deg, rgba(24, 26, 29, 0.85) 0%, rgba(18, 19, 21, 0.95) 100%);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-container);
  padding: 48px 24px;
  text-align: center;
}

.how-cta-title {
  font-family: var(--font-family);
  font-size: clamp(1.4rem, 2.4vw, 1.85rem);
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 10px;
}

.how-cta-desc {
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 540px;
  margin: 0 auto 28px;
  line-height: 1.6;
}

.how-cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.how-btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--accent-blue);
  color: #121315;
  border: 1px solid rgba(73, 173, 215, 0.5);
  border-radius: var(--radius-pill);
  padding: 12px 28px;
  font-size: 0.925rem;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 0 18px rgba(73, 173, 215, 0.35);
  transition: transform 0.15s ease, box-shadow 0.2s ease;
}

.how-btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 26px rgba(73, 173, 215, 0.55);
}

.how-btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--text-white);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-pill);
  padding: 12px 28px;
  font-size: 0.925rem;
  font-weight: 600;
  text-decoration: none;
  transition: background-color 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
}

.how-btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-1px);
}

/* Reveal motion on scroll */
@media (prefers-reduced-motion: no-preference) {
  @supports (animation-timeline: view()) {
    .step-zigzag-block {
      animation: step-reveal linear both;
      animation-timeline: view();
      animation-range: entry 5% cover 30%;
    }

    @keyframes step-reveal {
      from {
        opacity: 0.25;
        transform: translateY(24px);
      }
      to {
        opacity: 1;
        transform: translateY(0);
      }
    }
  }

  .step-zigzag-block.is-revealed {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ============================================================
   GERİ BİLDİRİM (Feedback) PAGE
   ============================================================ */
.feedback-card {
  max-width: 720px;
  margin: 0 auto;
  background-color: var(--surface-1);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-container);
  padding: 40px;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.45);
}

.feedback-fieldset {
  border: none;
  padding: 0;
  margin: 0 0 24px 0;
}

.feedback-legend {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-white);
  margin-bottom: 12px;
  display: block;
}

.feedback-type-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.feedback-type-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px;
  background-color: rgba(255, 255, 255, 0.025);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  cursor: pointer;
  transition: border-color 0.15s ease, background-color 0.15s ease, box-shadow 0.15s ease;
}

.feedback-type-card input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
}

.feedback-type-card:hover {
  background-color: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.2);
}

.feedback-type-card:focus-within {
  outline: 2px solid var(--accent-blue);
  outline-offset: 2px;
}

.feedback-type-card.active,
.feedback-type-card:has(input:checked) {
  border-color: var(--accent-blue);
  background-color: rgba(73, 173, 215, 0.09);
  box-shadow: 0 0 16px rgba(73, 173, 215, 0.22);
}

.type-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-white);
}

.type-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.35;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}

.form-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-muted);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  background-color: #121315;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  padding: 11px 14px;
  color: var(--text-white);
  font-family: var(--font-family);
  font-size: 0.95rem;
  line-height: 1.5;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 3px rgba(73, 173, 215, 0.25);
}

.form-textarea {
  resize: vertical;
  min-height: 80px;
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23A9AFB8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
  cursor: pointer;
}

.bug-details-section {
  background-color: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  padding: 20px 20px 8px;
  margin-bottom: 24px;
}

.bug-section-heading {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 16px;
}

.form-row-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.form-checkbox-group {
  margin-top: 10px;
  margin-bottom: 12px;
}

.form-checkbox-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-size: 0.925rem;
  color: var(--text-muted);
}

.form-checkbox {
  width: 18px;
  height: 18px;
  accent-color: var(--accent-blue);
  cursor: pointer;
}

.form-actions {
  display: flex;
  justify-content: flex-start;
  margin-bottom: 24px;
}

.btn-generate {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--accent-blue);
  color: #121315;
  border: 1px solid rgba(73, 173, 215, 0.4);
  border-radius: var(--radius-pill);
  padding: 10px 24px;
  font-size: 0.9rem;
  font-weight: 700;
  font-family: var(--font-family);
  cursor: pointer;
  box-shadow: 0 0 16px rgba(73, 173, 215, 0.3);
  transition: transform 0.15s ease, box-shadow 0.2s ease;
}

.btn-generate:hover {
  box-shadow: 0 0 24px rgba(73, 173, 215, 0.55);
  transform: translateY(-1px);
}

.feedback-output-wrap {
  margin-top: 16px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.output-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
  gap: 12px;
}

.output-label {
  margin-bottom: 0;
  font-weight: 700;
  color: var(--text-white);
}

.copy-action-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn-copy {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background-color: rgba(255, 255, 255, 0.06);
  color: var(--text-white);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-pill);
  padding: 6px 14px;
  font-size: 0.825rem;
  font-weight: 600;
  font-family: var(--font-family);
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease;
}

.btn-copy:hover {
  background-color: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.3);
}

.copy-status-text {
  font-size: 0.85rem;
  color: var(--accent-blue);
  font-weight: 600;
  min-width: 75px;
}

.fb-output-textarea {
  font-family: monospace, ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.875rem;
  line-height: 1.6;
  background-color: #0E0F11;
  border-color: rgba(255, 255, 255, 0.1);
  color: #E2E8F0;
  white-space: pre-wrap;
}

.feedback-privacy-note {
  margin-top: 18px;
  font-size: 0.85rem;
  color: var(--text-dim);
  text-align: center;
  line-height: 1.5;
}

/* ============================================================
   RESPONSIVE ADJUSTMENTS FOR NEW PAGES
   ============================================================ */
@media (max-width: 860px) {
  .step-zigzag-block,
  .step-zigzag-block:nth-child(even) {
    flex-direction: column;
    gap: 32px;
  }

  .step-zigzag-visual {
    width: 100%;
  }
}

@media (max-width: 680px) {
  .feedback-type-cards {
    grid-template-columns: 1fr;
  }

  .form-row-grid {
    grid-template-columns: 1fr;
  }

  .feedback-card {
    padding: 24px 18px;
  }
}