/* Kumar Kalkanı web sitesi — uygulamanın marka kimliğiyle (lacivert zemin, turkuaz vurgu, Plus Jakarta Sans).
   Düzen: sol metin + sağ telefon/DNS günlüğü; altında gerçek sırayla adımlar, özellikler, dürüst sınırlar, fiyat, SSS. */
:root {
  --bg: #081426;
  --bg-2: #0b1a2e;
  --surface: #10243a;
  --surface-2: #0c1c30;
  --line: #1b3552;
  --text: #e6edf7;
  --muted: #9fb0c8;
  --faint: #8293ab;
  --accent: #16d6c1;
  --accent-2: #31d68b;
  --amber: #f5b942;
  --red: #e5384f;
  --display: 'Plus Jakarta Sans', 'Segoe UI', system-ui, sans-serif;
  --body: 'Plus Jakarta Sans', 'Segoe UI', system-ui, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, 'Cascadia Mono', Consolas, monospace;
  --radius: 20px;
  --wrap: 1120px;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 400 1rem/1.6 var(--body);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }
h1, h2, h3 { font-family: var(--display); line-height: 1.15; margin: 0; text-wrap: balance; letter-spacing: -0.02em; }
p { margin: 0; }

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding-left: max(20px, env(safe-area-inset-left, 0px));
  padding-right: max(20px, env(safe-area-inset-right, 0px));
}

/* Üst menü */
body::before {
  content: "";
  position: fixed;
  inset: 0 0 auto;
  height: env(safe-area-inset-top, 0px);
  z-index: 10;
  background: var(--bg);
}
.nav {
  position: sticky;
  top: env(safe-area-inset-top, 0px);
  z-index: 9;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid color-mix(in srgb, var(--line) 60%, transparent);
}
.nav .wrap { display: flex; align-items: center; gap: 24px; padding-block: 12px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--text); }
.brand svg { width: 38px; height: 38px; flex: none; }
.brand-name { display: grid; line-height: 1; }
.brand-name small { font: 800 0.62rem/1 var(--display); letter-spacing: 0.42em; color: var(--text); }
.brand-name strong {
  font: 800 1.15rem/1.1 var(--display);
  letter-spacing: 0.02em;
  background: linear-gradient(90deg, #7df5e6, var(--accent) 45%, var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.nav-links { display: flex; gap: 22px; margin-left: auto; }
.nav-links a { color: var(--muted); text-decoration: none; font-weight: 600; font-size: 0.95rem; }
.nav-links a:hover { color: var(--text); }
@media (max-width: 760px) { .nav-links { display: none; } }

/* Düğmeler */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 24px;
  border-radius: 999px;
  font: 700 1rem/1 var(--display);
  text-decoration: none;
  border: 1px solid transparent;
}
.btn-primary { background: linear-gradient(120deg, var(--accent), var(--accent-2)); color: var(--bg); }
.btn-ghost { border-color: var(--line); color: var(--text); background: var(--surface-2); }
.btn-ghost:hover { border-color: var(--accent); }
.store-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 20px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: var(--surface-2);
  color: var(--muted);
  font-size: 0.85rem;
  line-height: 1.2;
}
.store-badge b { display: block; color: var(--text); font: 700 1rem/1.2 var(--display); }

/* Giriş */
.hero { position: relative; overflow: hidden; }
.hero::before {
  content: "";
  position: absolute;
  inset: -20% -10% auto auto;
  width: 640px;
  height: 640px;
  max-width: 100%;
  background: radial-gradient(closest-side, color-mix(in srgb, var(--accent) 22%, transparent), transparent);
  pointer-events: none;
}
.hero .wrap {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 48px;
  align-items: center;
  padding-block: 72px 64px;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font: 700 0.78rem/1 var(--display);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}
.eyebrow::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 12px var(--accent); }
.hero h1 { font-size: clamp(2.3rem, 5.2vw, 3.7rem); font-weight: 800; margin-top: 18px; }
.hero h1 em { font-style: normal; color: var(--accent); }
.hero .lead { color: var(--muted); font-size: 1.15rem; margin-top: 20px; max-width: 34em; }
.hero .actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.hero .tagline { margin-top: 26px; color: var(--faint); font-size: 0.95rem; }
.hero .tagline strong { color: var(--text); font-weight: 700; font-style: italic; }

.hero-visual { position: relative; display: flex; justify-content: center; align-items: center; padding-bottom: 40px; }
.phone {
  position: relative;
  width: min(250px, 66vw);
  border-radius: 38px;
  padding: 9px;
  background: linear-gradient(160deg, #2a4a66, #0a1626 60%);
  border: 1px solid color-mix(in srgb, var(--accent) 35%, var(--line));
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.55), 0 0 0 2px rgba(255, 255, 255, 0.04) inset;
}
/* Ekran görüntüsü kendi oranında, kırpılmadan gösterilir. */
.phone img { border-radius: 30px; width: 100%; height: auto; }
.phone-cam { position: absolute; top: 18px; left: 50%; width: 10px; height: 10px; margin-left: -5px; border-radius: 50%; background: #050b14; box-shadow: 0 0 0 2px #1a2c40; z-index: 1; }

/* DNS günlüğü: telefonda neler olduğunu gösteren canlı kart */
.dnslog {
  position: absolute;
  left: 0;
  bottom: 0;
  width: min(320px, 92%);
  background: color-mix(in srgb, var(--surface-2) 92%, transparent);
  backdrop-filter: blur(8px);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 14px 16px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
  font-family: var(--mono);
  font-size: 0.78rem;
}
.dnslog header { display: flex; justify-content: space-between; color: var(--faint); font-size: 0.7rem; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 8px; }
.dnslog header span:last-child { color: var(--accent); }
.dnslog ol { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; min-height: 9.4em; }
.dnslog li { display: flex; justify-content: space-between; gap: 10px; animation: rise 0.35s ease-out; }
.dnslog li span:first-child { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
.dnslog .block { color: #ff8a98; flex: none; }
.dnslog .allow { color: var(--accent-2); flex: none; }
@keyframes rise { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

/* Sayılar */
.stats { border-block: 1px solid var(--line); background: var(--bg-2); }
.stats .wrap { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; padding-block: 34px; }
.stat b { display: block; font: 800 clamp(1.6rem, 3.4vw, 2.3rem)/1.1 var(--display); font-variant-numeric: tabular-nums; }
.stat span { color: var(--muted); font-size: 0.92rem; }
@media (max-width: 760px) { .stats .wrap { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* Bölümler */
.section .wrap { padding-block: 84px; }
.section-head { max-width: 40em; margin-bottom: 40px; }
.section-head h2 { font-size: clamp(1.8rem, 3.6vw, 2.5rem); font-weight: 800; margin-top: 12px; }
.section-head p { color: var(--muted); margin-top: 14px; font-size: 1.05rem; }

.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; counter-reset: step; }
.step { padding: 26px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); counter-increment: step; }
.step::before {
  content: counter(step);
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--accent) 15%, transparent);
  color: var(--accent);
  font: 800 1.05rem/1 var(--display);
  margin-bottom: 16px;
}
.step h3 { font-size: 1.15rem; }
.step p { color: var(--muted); margin-top: 8px; }

.features { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; border-top: 1px solid var(--line); }
.feature { padding: 28px 28px 30px 0; border-bottom: 1px solid var(--line); }
.feature + .feature { padding-left: 28px; }
.feature:nth-child(3n + 1) { padding-left: 0; }
.feature:not(:nth-child(3n)) { border-right: 1px solid var(--line); }
.feature svg { width: 30px; height: 30px; color: var(--accent); }
.feature h3 { font-size: 1.1rem; margin-top: 14px; }
.feature p { color: var(--muted); margin-top: 8px; font-size: 0.97rem; }
.feature code { font-family: var(--mono); font-size: 0.85em; color: var(--text); background: var(--surface-2); padding: 1px 6px; border-radius: 6px; }

@media (max-width: 900px) {
  .hero .wrap { grid-template-columns: minmax(0, 1fr); padding-block: 48px; }
  .dnslog { position: relative; left: auto; bottom: auto; margin-top: -60px; }
  .hero-visual { flex-direction: column; align-items: center; }
  .steps { grid-template-columns: minmax(0, 1fr); }
  .features { grid-template-columns: minmax(0, 1fr); }
  .feature, .feature + .feature, .feature:nth-child(3n + 1) { padding: 24px 0; border-right: 0; }
}

/* Ekran görüntüleri */
.shots { display: flex; gap: 18px; overflow-x: auto; padding-bottom: 12px; scroll-snap-type: x mandatory; }
.shots figure { margin: 0; flex: 0 0 220px; scroll-snap-align: start; }
.shots img { border-radius: 22px; border: 1px solid var(--line); width: 100%; height: auto; }
.shots figcaption { color: var(--muted); font-size: 0.9rem; margin-top: 10px; }

/* Dürüstlük */
.honest { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.honest > div { padding: 28px; border-radius: var(--radius); border: 1px solid var(--line); background: var(--surface); }
.honest h3 { font-size: 1.1rem; display: flex; align-items: center; gap: 10px; }
.honest ul { margin: 16px 0 0; padding-left: 1.1em; color: var(--muted); display: grid; gap: 8px; }
.honest .no h3 { color: var(--amber); }
.honest .yes h3 { color: var(--accent); }
@media (max-width: 760px) { .honest { grid-template-columns: minmax(0, 1fr); } }

/* Fiyat */
.plans { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; align-items: stretch; }
.plan { position: relative; padding: 30px 26px; border-radius: var(--radius); border: 1px solid var(--line); background: var(--surface); display: flex; flex-direction: column; gap: 10px; }
.plan.featured { border-color: var(--accent); background: linear-gradient(180deg, color-mix(in srgb, var(--accent) 10%, var(--surface)), var(--surface)); }
.plan .tag { position: absolute; top: -12px; left: 24px; background: var(--amber); color: var(--bg); font: 800 0.72rem/1 var(--display); letter-spacing: 0.08em; padding: 7px 10px; border-radius: 999px; }
.plan h3 { font-size: 1.05rem; color: var(--muted); font-weight: 700; }
.plan .price { font: 800 2.2rem/1 var(--display); font-variant-numeric: tabular-nums; }
.plan .price small { font-size: 0.95rem; color: var(--muted); font-weight: 600; }
.plan p { color: var(--muted); font-size: 0.95rem; }
.plans-note { margin-top: 22px; color: var(--faint); font-size: 0.92rem; max-width: 52em; }
@media (max-width: 900px) { .plans { grid-template-columns: minmax(0, 1fr); } }

/* SSS */
.faq { display: grid; gap: 10px; max-width: 820px; }
.faq details { border: 1px solid var(--line); border-radius: 16px; background: var(--surface); }
.faq summary { cursor: pointer; list-style: none; padding: 18px 22px; font: 700 1.02rem/1.4 var(--display); display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--accent); font-size: 1.3rem; line-height: 1; }
.faq details[open] summary::after { content: "–"; }
.faq details p { padding: 0 22px 20px; color: var(--muted); }

/* Yardım şeridi */
.help { background: linear-gradient(120deg, color-mix(in srgb, var(--accent) 16%, var(--bg-2)), var(--bg-2)); border-block: 1px solid var(--line); }
.help .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px; padding-block: 40px; }
.help h2 { font-size: 1.5rem; }
.help p { color: var(--muted); margin-top: 6px; max-width: 40em; }
.help .number { font: 800 2.6rem/1 var(--display); color: var(--accent); user-select: all; }

/* Alt bilgi */
.footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 18px; padding-block: 36px 48px; color: var(--faint); font-size: 0.9rem; }
.footer nav { display: flex; flex-wrap: wrap; gap: 18px; }
.footer a { color: var(--muted); text-decoration: none; }
.footer a:hover { color: var(--text); }

/* Metin sayfaları (gizlilik, koşullar) */
.doc .wrap { max-width: 760px; padding-block: 56px 80px; }
.doc h1 { font-size: clamp(2rem, 4.5vw, 2.8rem); font-weight: 800; }
.doc .notice { margin-top: 20px; padding: 14px 18px; border-radius: 14px; border: 1px solid color-mix(in srgb, var(--amber) 50%, transparent); background: color-mix(in srgb, var(--amber) 7%, transparent); color: var(--amber); font-size: 0.95rem; }
.doc section { padding-block: 22px; border-bottom: 1px solid var(--line); }
.doc section h2 { font-size: 1.2rem; }
.doc section p { color: var(--muted); margin-top: 8px; }
.doc .meta { color: var(--faint); margin-top: 10px; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .dnslog li { animation: none; }
}