/* ============================================================
   Wardon — tanıtım (landing) sayfası
   Koyu tema, sıfır bağımlılık, responsive.
   ============================================================ */

:root {
  --bg:        #0a0e1a;
  --bg-alt:    #0d1424;
  --surface:   #111a2e;
  --surface-2: #16203a;
  --border:    #223052;
  --text:      #e6edf7;
  --muted:     #94a3b8;
  --accent:    #22d3ee;
  --accent-2:  #3b82f6;
  --ok:        #34d399;
  --warn:      #fbbf24;
  --danger:    #f87171;
  --radius:    14px;
  --radius-sm: 10px;
  --shadow:    0 20px 50px rgba(0,0,0,.45);
  --shadow-md: 0 10px 30px rgba(0,0,0,.35);
  --shadow-lg: 0 24px 60px rgba(0,0,0,.50);
  --maxw:      1140px;
  --font:      "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;
  --mono:      "Cascadia Code", "Consolas", "SFMono-Regular", monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100%;
  background:
    radial-gradient(1200px 620px at 12% -12%, rgba(34,211,238,.08), transparent 58%),
    radial-gradient(1000px 520px at 105% -5%, rgba(59,130,246,.07), transparent 58%),
    linear-gradient(180deg, #0a0f1c 0%, #070b14 100%);
  background-attachment: fixed;
  color: var(--text);
  font-family: var(--font);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
h1, h2, h3 { line-height: 1.2; margin: 0 0 .5em; font-weight: 700; letter-spacing: -.02em; }
p { margin: 0 0 1em; }
img, svg { display: block; }

/* Erişilebilirlik: görsel olarak gizli ama ekran okuyucuya açık */
.visually-hidden {
  position: absolute !important; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}

/* Klavye kullanıcıları için "içeriğe geç" bağlantısı */
.skip-link {
  position: absolute; left: 12px; top: -60px; z-index: 200;
  background: var(--surface); color: var(--text);
  border: 1px solid var(--accent); border-radius: 8px;
  padding: .6em 1em; font-weight: 600;
  transition: top .15s ease;
}
.skip-link:focus { top: 12px; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }
.container--narrow { max-width: 800px; }

/* ---------------- Buttons ---------------- */
.btn {
  display: inline-flex; align-items: center; gap: .5em;
  padding: .62em 1.1em; border-radius: 999px; border: 1px solid transparent;
  font: inherit; font-weight: 600; cursor: pointer; white-space: nowrap;
  transition: transform .12s ease, background .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.btn:active { transform: translateY(1px); }
.btn--primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #04121c; box-shadow: 0 8px 24px rgba(34,211,238,.25);
}
.btn--primary:hover { box-shadow: 0 10px 30px rgba(34,211,238,.4); filter: brightness(1.05); }
.btn--ghost { background: transparent; color: var(--text); border-color: var(--border); }
.btn--ghost:hover { background: var(--surface-2); border-color: var(--accent); }
.btn--lg { padding: .85em 1.5em; font-size: 1.02rem; }

/* ---------------- Navbar ---------------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  background: rgba(10,14,26,.72);
  border-bottom: 1px solid rgba(255,255,255,.06);
  transition: background .2s ease, border-color .2s ease;
}
.nav.is-scrolled { background: rgba(10,14,26,.92); border-bottom-color: var(--border); }
.nav__inner { position: relative; display: flex; align-items: center; gap: 1.2rem; height: 68px; }

.brand { display: flex; align-items: center; gap: .7rem; font-weight: 800; }
.brand__logo {
  width: 38px; height: 38px; border-radius: 11px; display: grid; place-items: center;
  color: var(--accent); background: rgba(34,211,238,.1); border: 1px solid rgba(34,211,238,.25);
  flex: 0 0 auto;
}
.brand__logo svg { width: 22px; height: 22px; }
.brand__text { display: flex; flex-direction: column; line-height: 1.12; }
.brand__name { font-weight: 800; font-size: 1.02rem; letter-spacing: -.01em; }
.brand__sub { font-size: .72rem; color: var(--muted); font-weight: 500; letter-spacing: .02em; }

.nav__links { display: flex; gap: 1.35rem; margin-left: auto; }
.nav__links a { color: var(--muted); font-weight: 500; white-space: nowrap; }
.nav__links a:hover { color: var(--text); }

.nav__actions { display: flex; gap: .6rem; align-items: center; }
.nav__store {
  font-size: .73rem; font-weight: 700; color: var(--accent);
  border: 1px solid rgba(34,211,238,.3); background: rgba(34,211,238,.08);
  border-radius: 999px; padding: .35em .8em; white-space: nowrap;
}

/* Mobil menü düğmesi */
.nav__toggle {
  display: none; width: 40px; height: 40px; border-radius: 10px;
  border: 1px solid var(--border); background: var(--surface); color: var(--text);
  cursor: pointer; align-items: center; justify-content: center; flex: 0 0 auto;
  transition: border-color .2s ease;
}
.nav__toggle:hover { border-color: var(--accent); }
.nav__toggle-bars {
  position: relative; display: block; width: 18px; height: 2px;
  background: currentColor; border-radius: 2px; transition: background .2s ease;
}
.nav__toggle-bars::before,
.nav__toggle-bars::after {
  content: ""; position: absolute; left: 0; width: 18px; height: 2px;
  background: currentColor; border-radius: 2px; transition: transform .2s ease, top .2s ease;
}
.nav__toggle-bars::before { top: -6px; }
.nav__toggle-bars::after  { top: 6px; }
.nav.is-open .nav__toggle-bars { background: transparent; }
.nav.is-open .nav__toggle-bars::before { top: 0; transform: rotate(45deg); }
.nav.is-open .nav__toggle-bars::after  { top: 0; transform: rotate(-45deg); }

/* Dil seçici */
.lang { position: relative; display: inline-flex; align-items: center; }
.lang__icon { position: absolute; left: .7em; width: 16px; height: 16px; color: var(--muted); pointer-events: none; }
.lang-select {
  appearance: none; -webkit-appearance: none; -moz-appearance: none;
  background-color: var(--surface); color: var(--text);
  border: 1px solid var(--border); border-radius: 999px;
  padding: .4em 2.1em .4em 2.1em;
  font: inherit; font-size: .85rem; font-weight: 600; line-height: 1.4;
  cursor: pointer;
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right .75em center;
  transition: border-color .2s ease, background-color .2s ease;
}
.lang-select:hover { border-color: var(--accent); }
.lang-select option { background: var(--surface); color: var(--text); }

/* ---------------- Hero ---------------- */
.hero { position: relative; padding: 92px 0 72px; overflow: hidden; text-align: center; }
.hero__inner { position: relative; display: flex; flex-direction: column; align-items: center; }
.pill {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .35em .9em; border: 1px solid var(--border); border-radius: 999px;
  font-size: .82rem; color: var(--muted); background: var(--surface);
}
.pill__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 0 4px rgba(52,211,153,.18); }
.hero__title {
  font-size: clamp(2.1rem, 5.2vw, 3.5rem);
  margin: 1.1rem 0 .7rem; max-width: 20ch; letter-spacing: -.03em;
}
.hero__lead { color: var(--muted); font-size: 1.1rem; max-width: 44rem; }
.hero__cta { display: flex; gap: .8rem; flex-wrap: wrap; justify-content: center; margin: 1.4rem 0 0; }

/* Güven rozetleri */
.badges { list-style: none; display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; padding: 0; margin: 1.3rem 0 0; }
.badge {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .45em .9em; border-radius: 999px; border: 1px solid var(--border);
  background: var(--surface); font-size: .82rem; font-weight: 600; color: var(--text);
  transition: border-color .2s ease, transform .12s ease;
}
.badge:hover { border-color: var(--accent); transform: translateY(-1px); }
.badge__icon { width: 16px; height: 16px; color: var(--accent); }

/* ---------------- Uygulama önizlemesi (CSS/SVG mockup) ---------------- */
.hero__preview { width: 100%; margin: 0; }
.preview {
  width: 100%; max-width: 760px; margin: 44px auto 0; text-align: left;
  background: linear-gradient(180deg, #0e1626, #0b1220);
  border: 1px solid var(--border); border-radius: 16px;
  box-shadow: var(--shadow-lg); overflow: hidden;
}
.preview__bar {
  display: flex; align-items: center; gap: .6rem;
  padding: 10px 14px; border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,.02);
}
.preview__dots { display: inline-flex; gap: 6px; }
.preview__dots i { width: 10px; height: 10px; border-radius: 50%; background: #2c3d63; }
.preview__dots i:nth-child(1) { background: rgba(248,113,113,.7); }
.preview__dots i:nth-child(2) { background: rgba(251,191,36,.7); }
.preview__dots i:nth-child(3) { background: rgba(52,211,153,.7); }
.preview__bar-title { font-weight: 700; font-size: .85rem; }
.preview__bar-tag {
  margin-left: auto; font-size: .72rem; color: var(--muted);
  border: 1px solid var(--border); border-radius: 999px; padding: .2em .7em;
}
.preview__body { display: grid; grid-template-columns: 60px 1fr; }
.preview__side {
  border-right: 1px solid var(--border); padding: 16px 0;
  display: flex; flex-direction: column; align-items: center; gap: 14px;
}
.preview__side-item {
  width: 26px; height: 26px; border-radius: 8px;
  background: rgba(148,163,184,.10); border: 1px solid rgba(148,163,184,.12);
}
.preview__side-item.is-active { background: rgba(34,211,238,.16); border-color: rgba(34,211,238,.35); }
.preview__main { padding: 18px; display: flex; flex-direction: column; gap: 14px; }

.preview__status { display: flex; align-items: center; gap: .8rem; }
.preview__shield {
  width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center;
  color: var(--ok); background: rgba(52,211,153,.1); border: 1px solid rgba(52,211,153,.25); flex: 0 0 auto;
}
.preview__shield svg { width: 22px; height: 22px; }
.preview__status-text { display: flex; flex-direction: column; line-height: 1.25; }
.preview__status-text strong { font-size: .95rem; }
.preview__status-text span { font-size: .76rem; color: var(--muted); }
.preview__state {
  margin-left: auto; font-size: .72rem; font-weight: 700; color: var(--ok);
  background: rgba(52,211,153,.12); border: 1px solid rgba(52,211,153,.3);
  border-radius: 999px; padding: .25em .8em;
}

.preview__scan-head { display: flex; justify-content: space-between; font-size: .78rem; color: var(--muted); margin-bottom: 6px; }
.preview__track { height: 8px; border-radius: 999px; background: rgba(148,163,184,.12); overflow: hidden; }
.preview__fill { display: block; height: 100%; border-radius: 999px; background: linear-gradient(90deg, var(--accent), var(--accent-2)); }

.preview__chips { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.preview__chip {
  background: rgba(148,163,184,.06); border: 1px solid var(--border);
  border-radius: 10px; padding: 10px 12px; display: flex; flex-direction: column;
}
.preview__chip strong { font-size: 1.05rem; }
.preview__chip span { font-size: .72rem; color: var(--muted); }
.preview__chip--danger strong { color: var(--danger); }
.preview__chip--warn strong { color: var(--warn); }

.preview__rows { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.preview__rows li {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  font-size: .82rem; padding: 8px 10px; border-radius: 8px; background: rgba(148,163,184,.05);
}
.preview__file { font-family: var(--mono); color: var(--text); }
.preview__tag { font-size: .7rem; font-weight: 700; border-radius: 999px; padding: .2em .7em; }
.preview__tag--danger { color: var(--danger); background: rgba(248,113,113,.12); }
.preview__tag--warn { color: var(--warn); background: rgba(251,191,36,.12); }
.preview__tag--ok { color: var(--ok); background: rgba(52,211,153,.12); }
.preview__foot { font-size: .74rem; color: var(--muted); text-align: right; }

/* ---------------- İstatistik şeridi ---------------- */
.stats {
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(17,26,46,.55), rgba(13,20,36,.55));
}
.stats__inner { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; padding: 30px 20px; text-align: center; }
.stat { display: flex; flex-direction: column; gap: 2px; }
.stat:not(:first-child) { border-left: 1px solid var(--border); }
.stat__num {
  font-size: clamp(1.7rem, 4vw, 2.4rem); font-weight: 800;
  letter-spacing: -.02em; color: var(--text); line-height: 1.1;
}
.stat__num--text {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text; background-clip: text; color: transparent;
  font-size: clamp(1.4rem, 3.2vw, 2rem);
}
.stat__suffix { font-size: .6em; color: var(--accent); }
.stat__label { color: var(--muted); font-size: .85rem; }

/* ---------------- Sections ---------------- */
.section { padding: 84px 0; }
.section--alt { background: var(--bg-alt); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section__head { text-align: center; max-width: 680px; margin: 0 auto 46px; }
.section__head p { color: var(--muted); }
.eyebrow { display: inline-block; text-transform: uppercase; letter-spacing: .12em; font-size: .76rem; font-weight: 700; color: var(--accent); margin-bottom: .6rem; }

/* ---------------- Grid yardımcıları ---------------- */
.grid { display: grid; gap: 20px; }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

/* ---------------- Sorun / Çözüm ---------------- */
.ps__card {
  position: relative; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 28px 26px; box-shadow: var(--shadow-md);
  transition: transform .15s ease, border-color .2s ease;
}
.ps__card:hover { transform: translateY(-3px); }
.ps__card--problem { border-color: rgba(248,113,113,.28); }
.ps__card--solution {
  border-color: rgba(52,211,153,.3);
  background: linear-gradient(180deg, rgba(52,211,153,.06), transparent), var(--surface);
}
.ps__tag { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; margin-bottom: .9rem; }
.ps__tag svg { width: 22px; height: 22px; }
.ps__card--problem .ps__tag { color: var(--danger); background: rgba(248,113,113,.12); border: 1px solid rgba(248,113,113,.28); }
.ps__card--solution .ps__tag { color: var(--ok); background: rgba(52,211,153,.12); border: 1px solid rgba(52,211,153,.28); }
.ps__card h3 { font-size: 1.12rem; }

.check-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: .6rem; }
.check-list li { position: relative; padding-left: 1.75rem; color: var(--muted); font-size: .95rem; }
.check-list li::before {
  content: "✓"; position: absolute; left: 0; top: .12em;
  width: 1.15rem; height: 1.15rem; display: grid; place-items: center;
  border-radius: 50%; font-size: .68rem; font-weight: 800;
  color: var(--ok); background: rgba(52,211,153,.14); border: 1px solid rgba(52,211,153,.4);
}
.check-list--x li::before { content: "✕"; color: var(--danger); background: rgba(248,113,113,.14); border-color: rgba(248,113,113,.4); }

/* ---------------- Feature grid ---------------- */
.card {
  display: flex; flex-direction: column;
  background: linear-gradient(180deg, var(--surface), #0e1626);
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 26px 22px; box-shadow: var(--shadow-md);
  transition: transform .15s ease, border-color .2s ease, box-shadow .2s ease;
}
.card:hover { transform: translateY(-3px); border-color: var(--accent); box-shadow: var(--shadow-lg); }
.card__icon {
  width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center;
  color: var(--accent); background: rgba(34,211,238,.1);
  border: 1px solid rgba(34,211,238,.25); margin-bottom: 1rem;
}
.card__icon svg { width: 24px; height: 24px; }
.card h3 { font-size: 1.08rem; margin-bottom: .4em; }
.card p { color: var(--muted); font-size: .95rem; margin: 0; }
.card__list {
  list-style: none; margin: 1rem 0 0; padding: .9rem 0 0;
  border-top: 1px solid var(--border); display: flex; flex-direction: column; gap: .45rem;
}
.card__list li { position: relative; padding-left: 1.35rem; font-size: .87rem; color: var(--muted); }
.card__list li::before {
  content: ""; position: absolute; left: 0; top: .55em;
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent); box-shadow: 0 0 0 3px rgba(34,211,238,.14);
}

/* ---------------- Steps ---------------- */
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.step {
  position: relative; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 28px 24px; box-shadow: var(--shadow-md);
  transition: border-color .2s ease, transform .15s ease;
}
.step:hover { border-color: #2c3d63; transform: translateY(-2px); }
.step__num {
  display: inline-grid; place-items: center; width: 40px; height: 40px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #04121c;
  font-weight: 800; margin-bottom: .9rem;
}
.step h3 { font-size: 1.06rem; }
.step p { color: var(--muted); font-size: .93rem; margin: 0; }
.step__extra {
  margin: .8rem 0 0; padding-top: .8rem; font-size: .86rem;
  color: var(--muted); border-top: 1px dashed var(--border);
}
.how__note {
  margin: 30px auto 0; max-width: 660px; text-align: center;
  color: var(--muted); font-size: .88rem;
  border: 1px dashed var(--border); border-radius: var(--radius-sm); padding: 14px 18px;
  background: var(--surface);
}

/* ---------------- Nasıl tespit eder ---------------- */
.detect__item {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 24px 20px;
  transition: transform .15s ease, border-color .2s ease;
}
.detect__item:hover { transform: translateY(-3px); border-color: var(--accent); }
.detect__icon {
  width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center;
  color: var(--accent); background: rgba(34,211,238,.1);
  border: 1px solid rgba(34,211,238,.25); margin-bottom: .9rem;
}
.detect__icon svg { width: 22px; height: 22px; }
.detect__item h3 { font-size: 1rem; }
.detect__item p { color: var(--muted); font-size: .9rem; margin: 0; }
.detect__note {
  margin: 34px auto 0; max-width: 700px; text-align: center;
  color: var(--muted); font-size: .9rem;
  border: 1px dashed var(--border); border-radius: var(--radius-sm); padding: 14px 18px;
  background: var(--surface);
}

/* ---------------- Gizlilik önce ---------------- */
.privacy__pillar {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 24px 20px;
  transition: transform .15s ease, border-color .2s ease;
}
.privacy__pillar:hover { transform: translateY(-3px); border-color: var(--accent); }
.privacy__icon {
  width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center;
  color: var(--accent); background: rgba(34,211,238,.1);
  border: 1px solid rgba(34,211,238,.25); margin-bottom: .9rem;
}
.privacy__icon svg { width: 22px; height: 22px; }
.privacy__pillar h3 { font-size: 1rem; }
.privacy__pillar p { color: var(--muted); font-size: .9rem; margin: 0; }

.compare { margin-top: 40px; overflow-x: auto; -webkit-overflow-scrolling: touch; }
.compare__table {
  width: 100%; min-width: 560px; border-collapse: separate; border-spacing: 0;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  font-size: .92rem;
}
.compare__caption { caption-side: top; text-align: left; color: var(--muted); font-size: .85rem; padding: 0 0 12px; }
.compare__table th, .compare__table td { padding: 14px 16px; text-align: left; border-bottom: 1px solid var(--border); }
.compare__table thead th {
  background: var(--surface-2); font-size: .8rem; text-transform: uppercase;
  letter-spacing: .05em; color: var(--muted);
}
.compare__table tbody th { font-weight: 600; color: var(--text); }
.compare__table td { color: var(--muted); }
.compare__col--wardon { color: var(--text); background: rgba(34,211,238,.06); }
.compare__table thead .compare__col--wardon { color: var(--accent); }
.compare__table tbody tr:last-child th,
.compare__table tbody tr:last-child td { border-bottom: 0; }
.compare__table thead th:first-child { border-top-left-radius: var(--radius); }
.compare__table thead th:last-child { border-top-right-radius: var(--radius); }
.compare__table tbody tr:last-child th:first-child { border-bottom-left-radius: var(--radius); }
.compare__table tbody tr:last-child td:last-child { border-bottom-right-radius: var(--radius); }

.privacy__note { margin: 26px auto 0; max-width: 700px; text-align: center; color: var(--muted); font-size: .9rem; }

/* ---------------- Diller ---------------- */
.langs { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.lang-badge {
  display: inline-flex; align-items: center; gap: .6rem;
  background: var(--surface); border: 1px solid var(--border); border-radius: 999px;
  padding: .5em 1em .5em .5em; box-shadow: var(--shadow-md);
  transition: border-color .2s ease, transform .15s ease;
}
.lang-badge:hover { border-color: var(--accent); transform: translateY(-2px); }
.lang-badge__code {
  display: inline-grid; place-items: center; min-width: 34px; height: 26px; padding: 0 .5em;
  border-radius: 999px; font-family: var(--mono); font-size: .74rem; font-weight: 700; letter-spacing: .04em;
  color: var(--accent); background: rgba(34,211,238,.1); border: 1px solid rgba(34,211,238,.25);
}
.lang-badge__name { font-size: .95rem; font-weight: 500; }

/* ---------------- Yol haritası ---------------- */
.roadmap__col {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 26px 24px; box-shadow: var(--shadow-md);
}
.roadmap__col--done { border-color: rgba(52,211,153,.28); }
.roadmap__col--next { border-color: rgba(59,130,246,.3); }
.roadmap__col-title { display: flex; align-items: center; gap: .6rem; font-size: 1.05rem; margin-bottom: 1rem; }
.roadmap__dot { width: 10px; height: 10px; border-radius: 50%; flex: 0 0 auto; }
.roadmap__col--done .roadmap__dot { background: var(--ok); box-shadow: 0 0 0 4px rgba(52,211,153,.18); }
.roadmap__col--next .roadmap__dot { background: var(--accent-2); box-shadow: 0 0 0 4px rgba(59,130,246,.18); }
.roadmap__list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: .6rem; }
.roadmap__list li { position: relative; padding-left: 1.7rem; font-size: .93rem; color: var(--muted); }
.roadmap__list li::before {
  position: absolute; left: 0; top: .05em; width: 1.15rem; height: 1.15rem;
  display: grid; place-items: center; border-radius: 50%; font-size: .68rem; font-weight: 800;
}
.roadmap__col--done .roadmap__list li::before { content: "✓"; color: var(--ok); background: rgba(52,211,153,.14); border: 1px solid rgba(52,211,153,.4); }
.roadmap__col--next .roadmap__list li::before { content: "→"; color: var(--accent); background: rgba(34,211,238,.12); border: 1px solid rgba(34,211,238,.35); }
.roadmap__note { margin: 30px auto 0; max-width: 700px; text-align: center; color: var(--muted); font-size: .88rem; }

/* ---------------- FAQ (accordion) ---------------- */
.faq { display: grid; gap: .7rem; }
.faq__item { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm); overflow: hidden; transition: border-color .2s ease; }
.faq__item:hover { border-color: #2c3d63; }
.faq__heading { margin: 0; font-size: 1rem; }
.faq__btn {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  background: none; border: 0; color: var(--text); font: inherit; font-weight: 600;
  text-align: left; padding: 16px 18px; cursor: pointer;
  transition: background .15s ease;
}
.faq__btn:hover { background: rgba(255,255,255,.03); }
.faq__chev { width: 20px; height: 20px; color: var(--accent); flex: 0 0 auto; transition: transform .2s ease; }
.faq__btn[aria-expanded="true"] .faq__chev { transform: rotate(180deg); }
.faq__panel { padding: 0 18px 16px; }
.faq__panel[hidden] { display: none; }
.faq__panel p { color: var(--muted); margin: 0; }

/* ---------------- İletişim / CTA ---------------- */
.cta { padding-bottom: 96px; }
.cta__box {
  position: relative; overflow: hidden; max-width: 780px; margin: 0 auto; text-align: center;
  background: linear-gradient(180deg, var(--surface), #0e1626);
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 46px 28px; box-shadow: var(--shadow-lg);
}
.cta__box::before {
  content: ""; position: absolute; left: 50%; top: -90px; width: 420px; height: 220px;
  transform: translateX(-50%); pointer-events: none;
  background: radial-gradient(closest-side, rgba(34,211,238,.16), transparent);
}
.cta__box > * { position: relative; }
.cta__actions { display: flex; gap: 1rem; flex-wrap: wrap; justify-content: center; margin: 1.4rem 0 .6rem; }
.cta__store {
  display: inline-flex; align-items: center; gap: .6rem; padding: .7em 1.2em;
  border-radius: 999px; border: 1px solid rgba(34,211,238,.35);
  background: rgba(34,211,238,.08); font-weight: 600; color: var(--text);
}
.cta__store-icon { width: 20px; height: 20px; color: var(--accent); }
.cta__mail {
  display: inline-flex; align-items: center; gap: .6rem; padding: .7em 1.2em;
  border-radius: 999px; border: 1px solid var(--border); background: var(--surface-2);
  font-weight: 600; transition: border-color .2s ease, transform .12s ease;
}
.cta__mail:hover { border-color: var(--accent); transform: translateY(-1px); }
.cta__mail-icon { width: 20px; height: 20px; color: var(--accent); }
.cta__note { color: var(--muted); font-size: .85rem; margin: 1rem 0 0; }

/* ---------------- Footer ---------------- */
.footer { background: var(--bg-alt); border-top: 1px solid var(--border); padding: 44px 0; }
.footer__inner { display: flex; flex-direction: column; gap: 16px; align-items: center; text-align: center; }
.footer__brand { display: flex; align-items: center; gap: .6rem; font-weight: 800; }
.footer__brand .brand__logo { width: 32px; height: 32px; border-radius: 9px; }
.footer__brand .brand__logo svg { width: 18px; height: 18px; }
.footer__links { display: flex; gap: 1.2rem; flex-wrap: wrap; justify-content: center; }
.footer__links a { color: var(--muted); font-size: .92rem; }
.footer__links a:hover { color: var(--text); }
.footer__copy { color: var(--muted); font-size: .85rem; margin: 0; }
.footer__sep { opacity: .5; margin: 0 .35em; }

/* ---------------- Odak halkaları ---------------- */
a:focus-visible, button:focus-visible, select:focus-visible {
  outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 6px;
}

/* Kaydırma çubuğu */
* { scrollbar-width: thin; scrollbar-color: #2c3d63 transparent; }
*::-webkit-scrollbar { width: 10px; height: 10px; }
*::-webkit-scrollbar-thumb { background: #2c3d63; border-radius: 8px; border: 2px solid transparent; background-clip: content-box; }
*::-webkit-scrollbar-thumb:hover { background: #3a4f7a; background-clip: content-box; }

/* ---------------- RTL (Arapça) uyarlamaları ---------------- */
[dir="rtl"] .lang__icon { left: auto; right: .7em; }
[dir="rtl"] .lang-select { background-position: left .75em center; padding: .4em 2.1em .4em 2.1em; }
[dir="rtl"] .faq__btn { text-align: right; }
[dir="rtl"] .check-list li,
[dir="rtl"] .card__list li,
[dir="rtl"] .roadmap__list li { padding-left: 0; padding-right: 1.75rem; }
[dir="rtl"] .check-list li::before,
[dir="rtl"] .card__list li::before,
[dir="rtl"] .roadmap__list li::before { left: auto; right: 0; }
[dir="rtl"] .preview__foot { text-align: left; }
[dir="rtl"] .preview__side { border-right: 0; border-left: 1px solid var(--border); }
[dir="rtl"] .compare__table th,
[dir="rtl"] .compare__table td { text-align: right; }
[dir="rtl"] .compare__caption { text-align: right; }

/* ---------------- Responsive ---------------- */
@media (max-width: 1024px) {
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .nav__toggle { display: inline-flex; }
  .nav__links {
    position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; gap: 0; margin: 0; padding: 6px 20px 14px;
    background: rgba(10,14,26,.97); border-bottom: 1px solid var(--border);
    backdrop-filter: saturate(160%) blur(14px);
    -webkit-backdrop-filter: saturate(160%) blur(14px);
    display: none;
  }
  .nav.is-open .nav__links { display: flex; }
  .nav__links a { padding: 12px 4px; border-bottom: 1px solid rgba(255,255,255,.05); }
  .nav__links a:last-child { border-bottom: 0; }
}

@media (max-width: 720px) {
  .nav__store { display: none; }
  .hero { padding: 60px 0 52px; }
  .section { padding: 60px 0; }
  .grid--2, .grid--3, .grid--4, .steps { grid-template-columns: 1fr; }
  .footer__links { gap: .8rem 1.1rem; }
  .preview__body { grid-template-columns: 1fr; }
  .preview__side { display: none; }
}

@media (max-width: 560px) {
  .stats__inner { grid-template-columns: repeat(2, 1fr); gap: 22px 12px; padding: 26px 20px; }
  .stat:not(:first-child) { border-left: 0; }
  .stat:nth-child(odd) { border-right: 1px solid var(--border); }
  .preview__chips { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .preview__chip { padding: 8px 9px; }
  .preview__chip strong { font-size: .95rem; }
  .cta__box { padding: 34px 20px; }
}

@media (max-width: 420px) {
  .lang-select { max-width: 8.5rem; }
  .preview__rows li { font-size: .76rem; }
}

/* ============================================================
   Güvenlik arkaplan katmanı (dekoratif)
   - İçeriğin ARKASINDA: z-index:-1
   - Tıklamayı engellemez: pointer-events:none
   - Sabit (fixed): scroll'da içerikle kaymaz
   ============================================================ */
.bg-layer {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
}

/* 1 - İnce ızgara deseni; kenarlara doğru yumuşakça solar */
.bg-layer__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right,  rgba(148,163,184,.06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(148,163,184,.06) 1px, transparent 1px);
  background-size: 46px 46px;
  -webkit-mask-image: radial-gradient(ellipse 85% 72% at 50% 0%, #000 0%, rgba(0,0,0,.35) 55%, transparent 100%);
          mask-image: radial-gradient(ellipse 85% 72% at 50% 0%, #000 0%, rgba(0,0,0,.35) 55%, transparent 100%);
  opacity: .7;
}

/* 2 - Hafif radyal parlaklık (glow) */
.bg-layer__glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(900px 520px at 50% -8%,  rgba(34,211,238,.10), transparent 60%),
    radial-gradient(760px 460px at 108% 8%,  rgba(59,130,246,.09), transparent 62%),
    radial-gradient(700px 500px at -8% 100%, rgba(34,211,238,.05), transparent 60%);
  animation: bgGlowPulse 12s ease-in-out infinite;
}

/* 3 - Büyük, soluk kalkan + "W" silueti (sağ alt köşe) */
.bg-layer__shield {
  position: absolute;
  right: clamp(-40px, -3vw, 0px);
  bottom: clamp(-60px, -6vh, 0px);
  width: clamp(300px, 46vw, 720px);
  height: auto;
  opacity: .05;
  filter: drop-shadow(0 0 60px rgba(34,211,238,.12));
  animation: bgShieldPulse 9s ease-in-out infinite;
}

@keyframes bgShieldPulse {
  0%, 100% { opacity: .04;  transform: translateY(0)   scale(1); }
  50%      { opacity: .065; transform: translateY(-6px) scale(1.012); }
}
@keyframes bgGlowPulse {
  0%, 100% { opacity: .8; }
  50%      { opacity: 1; }
}

/* Hareket azaltma tercihi: arkaplan animasyonları tamamen kapanır */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .bg-layer__glow,
  .bg-layer__shield { animation: none; }
  .bg-layer__glow { opacity: .9; }
  .bg-layer__shield { opacity: .05; }
  .faq__chev { transition: none; }
}

/* Mobil: kalkan küçülür, ekran dışına taşmaz; ızgara seyrekleşir */
@media (max-width: 720px) {
  .bg-layer__grid { background-size: 34px 34px; }
  .bg-layer__shield {
    width: clamp(220px, 62vw, 420px);
    right: -8vw;
    bottom: -5vh;
    opacity: .045;
  }
}