:root {
  --ink: #10201A;
  --ink-2: #1A2E26;
  --ink-3: #2A3D35;
  --paper: #F6F4EE;
  --card: #FFFFFF;
  --line: #E3DFD3;
  --muted: #56615B;
  --wa: #25D366;
  --wa-hover: #1FBF5B;
  --green: #0B6B3F;
  --mint: #DDF7E7;
  --on-ink: #F6F4EE;
  --on-ink-muted: #B4C2BA;
  --r-l: 22px;
  --r-m: 14px;
  --font: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; }
img { max-width: 100%; height: auto; }
h1, h2, h3, p, ul, ol, figure { margin: 0; padding: 0; }
ul, ol { list-style: none; }
a { color: inherit; }
a:focus-visible { outline: 3px solid var(--green); outline-offset: 3px; border-radius: 6px; }

.wrap { width: min(1180px, 100% - 40px); margin-inline: auto; }

h2 {
  font-size: clamp(2rem, 1.35rem + 2.7vw, 3.5rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
  font-weight: 800;
  text-wrap: balance;
}
h3 { font-size: 1.1875rem; line-height: 1.25; letter-spacing: -0.012em; font-weight: 700; }

/* Üst şerit */
.bar { display: flex; align-items: center; height: 72px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; letter-spacing: -0.02em; font-size: 1.125rem; text-decoration: none; }
.brand-mark { width: 26px; height: 26px; color: var(--ink); }

/* Giriş */
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: 64px;
  align-items: center;
  padding-block: 32px 96px;
}
h1 {
  font-size: clamp(2rem, 1.3rem + 3.4vw, 3.5rem);
  line-height: 1.08;
  letter-spacing: -0.037em;
  font-weight: 800;
  text-wrap: balance;
}
.lead { margin-top: 24px; max-width: 34em; font-size: clamp(1.125rem, 1rem + 0.5vw, 1.3125rem); line-height: 1.5; color: var(--muted); }

.offer { display: flex; flex-wrap: wrap; align-items: center; gap: 20px 28px; margin-top: 36px; }
.price { display: flex; align-items: baseline; gap: 10px; white-space: nowrap; }
.price strong { font-size: 2rem; line-height: 1; letter-spacing: -0.03em; font-weight: 800; }
.price span { color: var(--muted); font-size: 1rem; }

.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 56px;
  padding: 14px 28px;
  border-radius: 999px;
  background: var(--wa);
  color: var(--ink);
  font-size: 1.0625rem;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.15s ease, transform 0.15s ease;
}
.cta svg { width: 22px; height: 22px; flex: none; }
.cta:hover { background: var(--wa-hover); transform: translateY(-1px); }

/* Sohbet görünümü */
.chat { justify-self: end; width: min(100%, 440px); }
.chat-body {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 20px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: 0 30px 60px -36px rgba(16, 32, 26, 0.4);
}
.msg {
  align-self: flex-end;
  max-width: 85%;
  padding: 11px 16px;
  background: var(--paper);
  border-radius: 18px 18px 4px 18px;
  font-size: 1rem;
  line-height: 1.35;
}
.plugin { border: 1px solid var(--line); border-radius: 18px; overflow: hidden; }
.plugin-head { display: flex; align-items: center; gap: 12px; padding: 14px 16px; border-bottom: 1px solid var(--line); }
.plugin-head strong { display: block; line-height: 1.2; letter-spacing: -0.01em; }
.plugin-logo {
  display: grid;
  place-items: center;
  flex: none;
  width: 40px;
  height: 40px;
  border-radius: 11px;
  background: var(--ink);
  color: var(--wa);
  font-size: 0.875rem;
  font-weight: 800;
}
.open { display: block; margin-top: 2px; color: var(--green); font-size: 0.875rem; font-weight: 600; }
.plugin-list li { display: flex; justify-content: space-between; gap: 16px; padding: 11px 16px; font-size: 0.9375rem; line-height: 1.3; }
.plugin-list li + li { border-top: 1px solid var(--line); }
.plugin-list span { color: var(--muted); }
.plugin-actions { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; padding: 12px 16px 16px; border-top: 1px solid var(--line); }
.plugin-actions span { padding: 8px 4px; text-align: center; border-radius: 10px; background: var(--mint); color: var(--green); font-size: 0.875rem; font-weight: 700; }
.chat figcaption { margin-top: 12px; text-align: center; color: var(--muted); font-size: 0.875rem; }

/* Kartlar */
.why { padding-bottom: 104px; }
.cards { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; margin-top: 40px; }
.card { padding: 24px; background: var(--card); border: 1px solid var(--line); border-radius: var(--r-l); }
.card > svg { width: 30px; height: 30px; color: var(--green); }
.card h3 { margin-top: 20px; }
.card p { margin-top: 10px; color: var(--muted); font-size: 1rem; line-height: 1.5; }

/* Google'dan ChatGPT'ye */
.era { padding-block: 104px; background: var(--ink); color: var(--on-ink); }
.era h2 { max-width: 19em; }
.era h2 em { font-style: normal; color: var(--wa); }
.era-lead { margin-top: 24px; max-width: 40em; font-size: clamp(1.125rem, 1rem + 0.5vw, 1.3125rem); line-height: 1.5; color: var(--on-ink-muted); }
.era-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; margin-top: 56px; }
.era-panel { display: flex; flex-direction: column; padding: 28px; border-radius: var(--r-l); background: var(--ink-2); }
.era-tag { font-size: 0.875rem; font-weight: 700; color: var(--on-ink-muted); }
.era-panel h3 { margin-top: 4px; font-size: 1.5rem; letter-spacing: -0.02em; }
.era-panel.new { background: var(--card); color: var(--ink); box-shadow: 0 0 0 3px var(--wa); }
.era-panel.new .era-tag { color: var(--green); }

.mock { display: flex; flex-direction: column; flex: 1; gap: 12px; margin-top: 22px; }
.mock-search { display: flex; align-items: center; gap: 10px; padding: 11px 16px; border-radius: 999px; background: var(--ink-3); color: var(--on-ink-muted); font-size: 0.9375rem; line-height: 1.3; }
.mock-search svg { width: 16px; height: 16px; flex: none; }
.mock-map { width: 100%; height: 110px; border-radius: var(--r-m); }
.mock-rows { display: grid; gap: 10px; padding-block: 4px; }
.mock-rows span { display: block; height: 12px; border-radius: 6px; background: var(--ink-3); }
.mock-rows span:nth-child(1) { width: 88%; }
.mock-rows span:nth-child(2) { width: 72%; }
.mock-rows span:nth-child(3) { width: 80%; }
.mock-msg { align-self: flex-end; max-width: 85%; padding: 11px 16px; background: var(--paper); border-radius: 18px 18px 4px 18px; font-size: 0.9375rem; line-height: 1.35; }
.mock-card { margin-top: auto; border: 1px solid var(--line); border-radius: var(--r-m); overflow: hidden; }
.mock-card-head { display: flex; align-items: center; gap: 12px; padding: 12px 14px; border-bottom: 1px solid var(--line); }
.mock-card-row { display: flex; justify-content: space-between; gap: 16px; padding: 10px 14px; font-size: 0.9375rem; line-height: 1.3; }
.mock-card-row + .mock-card-row { border-top: 1px solid var(--line); }
.mock-card-row span { color: var(--muted); }

.steps { display: flex; flex-wrap: wrap; gap: 6px 8px; margin-top: 22px; font-size: 0.9375rem; font-weight: 600; line-height: 1.4; }
.steps li { display: flex; align-items: center; gap: 8px; }
.steps li + li::before { content: "›"; opacity: 0.55; }
.era-panel.old .steps { color: var(--on-ink-muted); }
.era-panel.new .steps { color: var(--green); }

.era-end { margin-top: 56px; max-width: 28em; font-size: clamp(1.5rem, 1.2rem + 1.4vw, 2.25rem); line-height: 1.22; letter-spacing: -0.022em; font-weight: 700; text-wrap: pretty; }

/* Fark */
.diff { padding-block: 104px; }
.section-lead { margin-top: 18px; max-width: 40em; font-size: clamp(1.125rem, 1rem + 0.5vw, 1.3125rem); color: var(--muted); line-height: 1.5; }
.queries { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-top: 40px; }
.query { display: flex; flex-direction: column; padding: 16px; background: var(--card); border: 1px solid var(--line); border-radius: var(--r-l); }
.query-bar { display: flex; align-items: center; gap: 10px; padding: 11px 16px; border-radius: 999px; background: var(--paper); font-weight: 600; line-height: 1.3; }
.query-bar svg { width: 18px; height: 18px; flex: none; color: var(--muted); }
.query-result { display: flex; flex-direction: column; gap: 4px; flex: 1; min-height: 210px; padding: 12px 4px; }
.query-row { display: flex; align-items: center; gap: 12px; padding: 8px 4px; font-weight: 600; line-height: 1.3; }
.query-row img { width: 40px; height: 40px; border-radius: 10px; flex: none; }
.query-result.empty { margin-top: 12px; margin-bottom: 12px; padding: 24px 20px; align-items: center; justify-content: center; border: 2px dashed var(--green); border-radius: var(--r-m); background: var(--mint); text-align: center; }
.query-result.empty p { line-height: 1.4; }
.query-result.empty strong { display: block; margin-top: 6px; font-size: 1.1875rem; letter-spacing: -0.012em; }
.query-link { display: inline-flex; align-items: center; gap: 6px; padding: 8px 4px; color: var(--green); font-weight: 700; font-size: 0.9375rem; text-decoration: none; }
.query-link svg { width: 16px; height: 16px; flex: none; }
.query-link:hover { text-decoration: underline; text-underline-offset: 3px; }

/* Referanslar */
.refs { padding-block: 104px; background: var(--card); border-block: 1px solid var(--line); }
.ref-list { margin-top: 40px; }
.ref {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 48px;
  align-items: start;
  padding-block: 40px;
  border-top: 1px solid var(--line);
}
.ref-logo { width: 64px; height: 64px; border-radius: 16px; }
.ref-info h3 { margin-top: 18px; font-size: 1.5rem; letter-spacing: -0.02em; }
.ref-info p { margin-top: 10px; max-width: 26em; color: var(--muted); }
.ref-link { display: inline-flex; align-items: center; gap: 6px; margin-top: 16px; color: var(--green); font-weight: 700; text-underline-offset: 3px; }
.ref-link svg { width: 16px; height: 16px; flex: none; }
.ref-shot { overflow: hidden; border: 1px solid var(--line); border-radius: var(--r-l); background: #FAF8F3; }
.ref-shot.tall { position: relative; max-height: 440px; padding: 14px 14px 0; background: #fff; }
.ref-shot.tall img { width: 100%; }
.ref-shot.tall::after { content: ""; position: absolute; inset: auto 0 0; height: 90px; background: linear-gradient(to bottom, rgba(255, 255, 255, 0), #fff); }
.ref-more { padding-top: 40px; border-top: 1px solid var(--line); font-size: clamp(1.375rem, 1.15rem + 1vw, 1.875rem); line-height: 1.25; letter-spacing: -0.02em; font-weight: 700; }

/* Kapanış */
.close { padding-block: 88px; background: var(--ink); color: var(--on-ink); }
.close-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 32px 64px; }
.close h2 { flex: 1 1 420px; max-width: 14em; }
.close .offer { margin-top: 0; }
.close .price span { color: var(--on-ink-muted); }

/* Alt bilgi */
.foot { padding-block: 36px; color: var(--muted); font-size: 0.9375rem; }
.foot nav { display: flex; flex-wrap: wrap; gap: 8px 24px; margin-bottom: 16px; }
.foot nav a { color: var(--ink); font-weight: 600; text-underline-offset: 3px; }
.foot p + p { margin-top: 4px; }

.foot nav a[aria-current] { color: var(--muted); text-decoration: none; }

/* Yasal sayfalar */
.legal { max-width: 720px; padding-block: 24px 88px; }
.legal h1 { font-size: clamp(2.25rem, 1.8rem + 2vw, 3.25rem); line-height: 1.06; letter-spacing: -0.032em; }
.legal .updated { margin-top: 10px; color: var(--muted); font-size: 0.9375rem; }
.legal .updated + p { margin-top: 24px; }
.legal h2 { margin-top: 44px; font-size: 1.375rem; line-height: 1.25; letter-spacing: -0.016em; }
.legal h3 { margin-top: 20px; font-size: 1.0625rem; }
.legal p { margin-top: 12px; }
.legal ul { margin-top: 10px; padding-left: 1.25em; list-style: disc; }
.legal li { margin-top: 8px; padding-left: 0.2em; }
.legal li::marker { color: var(--green); }
.legal a:not(.cta) { color: var(--green); font-weight: 600; text-underline-offset: 3px; }
.legal address { margin-top: 12px; font-style: normal; line-height: 1.6; }
.contact-lead { margin-block: 20px 28px !important; max-width: 34em; font-size: clamp(1.125rem, 1rem + 0.5vw, 1.3125rem); line-height: 1.5; color: var(--muted); }

/* Telefonda sabit düğme */
.sticky { display: none; }

@media (max-width: 1040px) {
  .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .queries { grid-template-columns: minmax(0, 1fr); }
  .query-result { min-height: 0; }
}

@media (max-width: 880px) {
  .hero { grid-template-columns: minmax(0, 1fr); gap: 48px; padding-block: 12px 72px; }
  .chat { justify-self: stretch; width: 100%; max-width: 480px; }
  .era-grid { grid-template-columns: minmax(0, 1fr); }
  .ref { grid-template-columns: minmax(0, 1fr); gap: 24px; }
}

@media (max-width: 640px) {
  .bar { height: 64px; }
  .why, .era, .diff, .refs { padding-block: 72px; }
  .why { padding-top: 0; }
  .era-grid, .era-end { margin-top: 40px; }
  .cards { grid-template-columns: minmax(0, 1fr); margin-top: 28px; }
  .card { padding: 20px; }
  .era-panel { padding: 22px; }
  .steps { gap: 4px 6px; font-size: 0.8125rem; }
  .steps li { gap: 6px; }
  .offer { flex-direction: column; align-items: stretch; }
  .offer .price { flex-wrap: wrap; row-gap: 4px; }
  .cta { width: 100%; }
  .close { padding-block: 64px; }
  .close h2 { flex-basis: 100%; }
  .close .offer { width: 100%; }
  .ref { padding-block: 32px; }
  .foot { padding-bottom: 104px; }
  .page .foot { padding-bottom: 36px; }
  .legal { padding-block: 12px 64px; }

  .sticky {
    position: fixed;
    inset: auto 0 0;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 10px 20px calc(10px + env(safe-area-inset-bottom));
    background: var(--card);
    border-top: 1px solid var(--line);
    box-shadow: 0 -10px 30px -20px rgba(16, 32, 26, 0.45);
    transform: translateY(110%);
    visibility: hidden;
    transition: transform 0.2s ease, visibility 0.2s;
  }
  .sticky.on { transform: none; visibility: visible; }
  .sticky .price { flex-direction: column; gap: 2px; }
  .sticky .price strong { font-size: 1.25rem; }
  .sticky .price span { font-size: 0.8125rem; line-height: 1.1; }
  .sticky .cta { width: auto; min-height: 48px; padding: 10px 20px; font-size: 1rem; }
}

@media (max-width: 360px) {
  .sticky { gap: 8px; padding-inline: 16px; }
  .sticky .cta { gap: 8px; padding-inline: 14px; font-size: 0.9375rem; }
  .sticky .cta svg { width: 18px; height: 18px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .cta, .sticky { transition: none; }
  .cta:hover { transform: none; }
}
.query-bar small { font-weight: 500; color: var(--muted); font-size: .85em; }

/* Sabit WhatsApp düğmesi */
.wa-float { position: fixed; right: 20px; bottom: 20px; z-index: 50; width: 60px; height: 60px; display: grid; place-items: center; border-radius: 50%; background: var(--wa); color: #fff; box-shadow: 0 6px 20px rgba(16, 32, 26, .3); transition: background .15s, transform .15s; }
.wa-float:hover { background: var(--wa-hover); transform: scale(1.06); }
.wa-float svg { width: 32px; height: 32px; }
@media (max-width: 640px) { body:not(.page) .wa-float { display: none; } }
@media (prefers-reduced-motion: reduce) { .wa-float { transition: none; } }

/* İletişim sayfası */
.contact { padding-block: 24px 88px; }
.contact h1 { font-size: clamp(2.25rem, 1.8rem + 2vw, 3.25rem); line-height: 1.06; letter-spacing: -0.032em; }
.contact-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: 56px; align-items: start; }
.contact h2 { font-size: 1.375rem; line-height: 1.25; letter-spacing: -0.016em; }
.contact address { margin-top: 12px; font-style: normal; line-height: 1.6; }
.contact-ways { margin-top: 32px; display: grid; gap: 16px; }
.contact-ways li { display: flex; align-items: center; gap: 14px; }
.way-icon { width: 44px; height: 44px; flex: none; display: grid; place-items: center; border-radius: 12px; background: var(--mint); color: var(--green); }
.way-icon svg { width: 22px; height: 22px; }
.way-label { display: block; font-size: 0.875rem; color: var(--muted); }
.contact-ways a { color: var(--green); font-weight: 600; text-underline-offset: 3px; }
.contact-form-wrap { background: var(--card); border: 1px solid var(--line); border-radius: var(--r-l); padding: 32px; }
.contact-form { margin-top: 20px; display: grid; gap: 18px; }
.contact-form label { display: grid; gap: 6px; font-weight: 600; font-size: 0.9375rem; }
.contact-form .opt { font-weight: 400; color: var(--muted); }
.contact-form input, .contact-form textarea { width: 100%; font: inherit; font-weight: 400; color: var(--ink); background: var(--paper); border: 1px solid var(--line); border-radius: var(--r-m); padding: 12px 14px; }
.contact-form textarea { resize: vertical; min-height: 120px; }
.contact-form input:focus-visible, .contact-form textarea:focus-visible { outline: 3px solid var(--green); outline-offset: 1px; }
.contact-form .cta { width: 100%; border: 0; cursor: pointer; font: inherit; font-weight: 700; }
.form-note { font-size: 0.875rem; color: var(--muted); }
@media (max-width: 880px) { .contact-grid { grid-template-columns: 1fr; gap: 40px; } .contact-form-wrap { padding: 24px; } }

/* İletişim: iki sütun eşit yükseklik, kompakt form */
.contact-grid { align-items: stretch; }
.contact-info { display: flex; flex-direction: column; background: var(--card); border: 1px solid var(--line); border-radius: var(--r-l); padding: 32px; }
.contact-info .contact-ways { margin-top: auto; padding-top: 28px; }
.contact-form-wrap { padding: 28px 32px; }
.contact-form { margin-top: 16px; gap: 12px; }
.contact-form label { gap: 4px; }
.contact-form input, .contact-form textarea { padding: 10px 14px; }
.contact-form textarea { min-height: 88px; }
.contact-form .cta { min-height: 52px; }
@media (max-width: 880px) { .contact-info { padding: 24px; } .contact-form-wrap { padding: 24px; } }

/* Sol kart: içerik karta orantılı yayılır */
.contact-info .contact-ways { flex: 1; margin-top: 20px; padding-top: 0; display: flex; flex-direction: column; justify-content: space-evenly; gap: 0; }
.contact-info .contact-ways li { align-items: center; gap: 18px; padding-block: 20px; border-top: 1px solid var(--line); }
.contact-info .contact-ways li:first-child { border-top: 0; }
.contact-info .way-icon { width: 52px; height: 52px; border-radius: 14px; }
.contact-info .way-icon svg { width: 26px; height: 26px; }
.contact-info .contact-ways address { margin: 0; line-height: 1.55; }
.contact-info .contact-ways address .way-label { margin-bottom: 2px; }
.contact-info .contact-ways a { font-size: 1.0625rem; }