/* KAFABOOM hizmet sayfaları — ana sayfanın görsel sistemini devralır (renk, tipografi, menü, çizgi ve kart dili). */
:root {
  --bg: #050505;
  --ink: #f2efe9;
  --muted: rgba(242, 239, 233, 0.62);
  --hairline: rgba(242, 239, 233, 0.12);
  --accent: #c8f04b;
  --panel: #0c0c0c;
  --ease: cubic-bezier(.32,.72,0,1);
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { font-kerning: normal; text-rendering: optimizeLegibility; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { background: var(--bg); color: var(--ink); font-family: 'Space Grotesk', system-ui, sans-serif; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
::selection { background: var(--accent); color: #050505; }
a:focus-visible, button:focus-visible { outline: 2px solid var(--accent); outline-offset: 5px; border-radius: 4px; }
.skip-link { position: fixed; z-index: 100; top: -100px; left: 16px; background: var(--accent); color: #050505; padding: 12px 18px; border-radius: 12px; font-weight: 700; text-decoration: none; }
.skip-link:focus { top: 12px; }
em.kb { font-family: 'Playfair Display', Georgia, serif; font-style: italic; font-weight: 400; text-transform: none; letter-spacing: -.01em; color: var(--accent); }

/* ---------- NAV (ana sayfayla aynı) ---------- */
.nav { position: fixed; top: 24px; left: 50%; transform: translateX(-50%); z-index: 70; display: flex; align-items: center; gap: 32px; padding: 14px 28px; border-radius: 999px; background: rgba(10,10,10,.6); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border: 1px solid var(--hairline); }
.nav a { color: var(--muted); text-decoration: none; font-size: 13px; letter-spacing: .08em; text-transform: uppercase; font-weight: 500; transition: color .3s var(--ease); }
.nav a:hover, .nav a[aria-current="page"] { color: var(--ink); }
.nav .logo { display: inline-flex; align-items: center; }
.nav .logo img { display: block; height: 32px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav .nav-cta { color: var(--accent); white-space: nowrap; }
.nav .nav-cta:hover { color: var(--ink); }
.lang { display: inline-flex; gap: 6px; }
.lang a { border: 1px solid var(--hairline); border-radius: 999px; padding: 6px 10px; font-size: 12px; }
.lang a[aria-current="true"] { border-color: var(--accent); color: var(--accent); }
.menu-toggle { display: none; border: 0; background: transparent; color: var(--ink); cursor: pointer; }

/* ---------- HERO ---------- */
.s-hero { padding: clamp(150px, 20vh, 210px) 6vw 9vh; position: relative; isolation: isolate; overflow: hidden; }
.s-hero::before { content: ''; position: absolute; z-index: -1; top: -30%; right: -10%; width: 70vw; height: 70vw; background: radial-gradient(circle, rgba(200,240,75,.08) 0%, transparent 60%); pointer-events: none; }
.crumbs { display: flex; gap: 10px; flex-wrap: wrap; font-size: 13px; color: var(--muted); margin-bottom: 5vh; }
.crumbs a { color: var(--muted); text-decoration: none; }
.crumbs a:hover { color: var(--ink); }
.crumbs [aria-current] { color: var(--ink); }
.s-hero h1 { font-size: clamp(46px, 8.2vw, 128px); line-height: .98; letter-spacing: -.03em; font-weight: 600; text-transform: uppercase; max-width: 15ch; text-wrap: balance; }
.s-hero .lede { margin-top: 5vh; max-width: 58ch; font-size: clamp(17px, 1.4vw, 20px); line-height: 1.65; color: var(--muted); }
.s-hero .actions { margin-top: 5vh; display: flex; flex-wrap: wrap; align-items: center; gap: 18px 28px; }
.promise { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-top: 3vh; font-size: 13px; color: var(--muted); letter-spacing: .02em; }
.promise span { display: inline-flex; align-items: center; gap: 8px; }
.promise span::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }

/* ---------- BUTTONS (ana sayfanın birincil CTA'sı) ---------- */
.cta-btn { display: inline-flex; align-items: center; gap: 14px; padding: 18px 30px; border-radius: 999px; background: var(--ink); color: #050505; font-size: 14px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; text-decoration: none; transition: transform .5s var(--ease), background .3s var(--ease); }
.cta-btn:hover { transform: scale(.97); background: var(--accent); }
.cta-btn .chip { width: 30px; height: 30px; border-radius: 999px; background: rgba(5,5,5,.08); display: grid; place-items: center; font-size: 15px; }
.text-link { color: var(--ink); text-decoration: underline; text-decoration-color: var(--accent); text-underline-offset: 6px; text-decoration-thickness: 1px; font-size: 15px; }
.text-link:hover { color: var(--accent); }

/* ---------- SECTIONS ---------- */
.s-section { padding: 12vh 6vw; border-top: 1px solid var(--hairline); }
.s-head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr); gap: 4vw; align-items: end; margin-bottom: 7vh; }
.s-head h2 { font-size: clamp(32px, 4.6vw, 68px); letter-spacing: -.02em; font-weight: 600; text-transform: uppercase; line-height: 1.02; text-wrap: balance; }
.s-head p { color: var(--muted); font-size: 16px; line-height: 1.8; max-width: 56ch; }

/* Kapsam: ana sayfadaki hizmet satırlarının dili */
.scope { list-style: none; }
.scope li { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr); gap: 4vw; padding: 3.6vh 0; border-top: 1px solid var(--hairline); align-items: baseline; }
.scope li:last-child { border-bottom: 1px solid var(--hairline); }
.scope h3 { font-size: clamp(22px, 2.4vw, 34px); font-weight: 500; letter-spacing: -.01em; }
.scope p { color: var(--muted); font-size: 15.5px; line-height: 1.75; max-width: 60ch; }

/* Süreç: ana sayfadaki akış kartları */
.flow { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1.5vw; list-style: none; counter-reset: step; }
.flow li { border: 1px solid var(--hairline); border-radius: 2rem; padding: 4vh 2vw; background: linear-gradient(160deg, #101010, #0c0c0c); position: relative; overflow: hidden; display: flex; flex-direction: column; gap: 2vh; min-height: 280px; }
.flow li::before { counter-increment: step; content: '0' counter(step); font-size: clamp(38px, 4vw, 60px); font-weight: 700; letter-spacing: -.03em; color: transparent; -webkit-text-stroke: 1px rgba(242,239,233,.32); }
.flow li::after { content: ''; position: absolute; inset: 0; background: radial-gradient(90% 55% at 85% 8%, rgba(200,240,75,.08), transparent 60%); pointer-events: none; }
.flow h3 { font-size: 20px; font-weight: 600; }
.flow p { color: var(--muted); font-size: 14.5px; line-height: 1.75; }

/* Kimler için */
.fit { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 3vw; list-style: none; }
.fit li { padding-top: 3vh; border-top: 2px solid var(--accent); }
.fit h3 { font-size: 20px; font-weight: 600; margin-bottom: 1.5vh; }
.fit p { color: var(--muted); font-size: 15px; line-height: 1.75; }

/* Kanıt: kendi ürünler / konsept / dürüst not */
.proof { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: 4vw; align-items: center; }
.proof figure { border-radius: 2rem; overflow: hidden; border: 1px solid var(--hairline); background: var(--panel); }
.proof img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 10; object-fit: cover; }
.proof .label { display: inline-block; font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: #050505; background: var(--accent); border-radius: 999px; padding: 6px 12px; margin-bottom: 3vh; }
.proof h3 { font-size: clamp(26px, 3vw, 40px); font-weight: 600; letter-spacing: -.02em; margin-bottom: 2.4vh; }
.proof p { color: var(--muted); font-size: 16px; line-height: 1.8; max-width: 52ch; }
.proof p + p { margin-top: 1.6vh; }
.founder { border: 1px solid var(--hairline); border-radius: 2rem; padding: 5vh 4vw; background: linear-gradient(160deg, #101010, #0c0c0c); display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr); gap: 4vw; align-items: center; }
.founder h3 { font-size: clamp(26px, 3vw, 42px); font-weight: 600; letter-spacing: -.02em; line-height: 1.1; }
.founder p { color: var(--muted); font-size: 16px; line-height: 1.8; }

/* SSS */
.faq { border-top: 1px solid var(--hairline); }
.faq details { border-bottom: 1px solid var(--hairline); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 24px; align-items: baseline; padding: 3.2vh 0; font-size: clamp(18px, 1.7vw, 24px); font-weight: 500; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; color: var(--accent); font-size: 28px; line-height: 1; transition: transform .4s var(--ease); flex: 0 0 auto; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq summary:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }
.faq .answer { padding: 0 0 3.4vh; color: var(--muted); font-size: 16px; line-height: 1.8; max-width: 70ch; }
.faq .answer a { color: var(--ink); text-decoration-color: var(--accent); text-underline-offset: 4px; }

/* Diğer hizmetler */
.others { list-style: none; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--hairline); }
.others a { display: flex; flex-direction: column; gap: 1.4vh; padding: 3.4vh 2vw 3.4vh 0; color: var(--ink); text-decoration: none; transition: padding-left .5s var(--ease), color .4s var(--ease); }
.others li + li a { padding-left: 2vw; border-left: 1px solid var(--hairline); }
.others a:hover { color: var(--accent); }
.others strong { font-size: clamp(20px, 2vw, 28px); font-weight: 500; letter-spacing: -.01em; }
.others span { color: var(--muted); font-size: 13px; letter-spacing: .02em; line-height: 1.6; }

/* Kapanış */
.close { text-align: center; padding: 16vh 6vw; display: flex; flex-direction: column; align-items: center; gap: 4vh; border-top: 1px solid var(--hairline); }
.close h2 { font-size: clamp(42px, 7.4vw, 116px); letter-spacing: -.03em; font-weight: 600; text-transform: uppercase; line-height: 1; text-wrap: balance; }
.close p { color: var(--muted); font-size: 15px; }
.close p a { color: var(--accent); }

/* Footer (ana sayfayla aynı) */
.site-footer { padding: 6vh 6vw 5vh; border-top: 1px solid var(--hairline); display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; }
.site-footer .brand img { display: block; height: 28px; width: auto; }
.site-footer .links { display: flex; gap: 12px 28px; flex-wrap: wrap; }
.site-footer a { color: var(--muted); text-decoration: none; font-size: 12px; letter-spacing: .14em; text-transform: uppercase; transition: color .3s var(--ease); }
.site-footer a:hover { color: var(--ink); }
.site-footer .email { text-transform: none; letter-spacing: .04em; }

/* Giriş hareketi: içerik her zaman görünür başlar; yalnızca hafif bir kayma. */
@media (prefers-reduced-motion: no-preference) {
  .rise { animation: rise .9s var(--ease) both; }
  .rise.d1 { animation-delay: .08s; } .rise.d2 { animation-delay: .16s; } .rise.d3 { animation-delay: .24s; }
  @keyframes rise { from { transform: translateY(18px); opacity: .001; } to { transform: none; opacity: 1; } }
}

/* ---------- MOBİL ---------- */
@media (max-width: 900px) {
  .s-head, .scope li, .proof, .founder { grid-template-columns: minmax(0, 1fr); }
  .flow { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
  .flow li { padding: 26px 22px; min-height: 0; border-radius: 1.4rem; }
  .fit { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  .others { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .others li:nth-child(odd) a { padding-left: 0; border-left: 0; }
  .others li:nth-child(n+3) a { border-top: 1px solid var(--hairline); }
}
@media (max-width: 768px) {
  .nav { top: 14px; width: min(calc(100vw - 30px), 440px); justify-content: space-between; gap: 14px; padding: 10px 16px; }
  .nav .logo img { height: 26px; }
  .menu-toggle { display: inline-flex; align-items: center; gap: 10px; font: 600 12px 'Space Grotesk', sans-serif; letter-spacing: .1em; text-transform: uppercase; min-height: 44px; padding: 0 0 0 10px; }
  .menu-bars { display: inline-flex; flex-direction: column; gap: 5px; }
  .menu-bars i { display: block; background: var(--accent); width: 19px; height: 2px; transition: transform .2s; }
  .nav.is-open .menu-bars i:first-child { transform: translateY(3.5px) rotate(45deg); }
  .nav.is-open .menu-bars i:last-child { transform: translateY(-3.5px) rotate(-45deg); }
  .nav-links { position: absolute; top: calc(100% + 10px); left: 0; right: 0; border: 1px solid var(--hairline); border-radius: 22px; background: #101010; padding: 10px; display: none; flex-direction: column; align-items: stretch; gap: 0; box-shadow: 0 20px 50px rgba(0,0,0,.55); }
  .nav.is-open .nav-links { display: flex; }
  .nav-links > a { padding: 14px; display: block; min-height: 44px; }
  .nav-links > a + a { border-top: 1px solid var(--hairline); }
  .lang { padding: 12px 14px 4px; }
  .lang a { min-height: 40px; display: inline-flex; align-items: center; padding: 0 14px; }
  .s-hero { padding-top: 130px; }
  .s-hero .actions { flex-direction: column; align-items: flex-start; }
  .s-section { padding: 9vh 20px; }
  .others { grid-template-columns: minmax(0, 1fr); }
  .others li a, .others li + li a { padding: 22px 0; border-left: 0; }
  .others li + li a { border-top: 1px solid var(--hairline); }
  .close { padding: 12vh 20px; }
  .site-footer { padding: 6vh 20px 5vh; }
  .site-footer a { display: inline-flex; min-height: 40px; align-items: center; }
}
@media (max-width: 480px) {
  .flow { grid-template-columns: minmax(0, 1fr); }
}