/* Keçeli kalem: kağıt zemin, sarı fosfor, siyah mürekkep.
   Telefon önce yazıldı; masaüstü en altta min-width ile genişler. */
:root {
  --murekkep: #121210;
  --kagit: #faf9f5;
  --beyaz: #fff;
  --sari: #ffd20a;
  --gri: #64625c;
  --cizgi: #e3e0d7;
  --yesil: #25d366;
  --el: 'Caveat Brush', 'Bradley Hand', 'Segoe Print', cursive;
  --govde: 'Archivo', system-ui, -apple-system, sans-serif;
  --kenar: 16px;
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--kagit);
  color: var(--murekkep);
  font: 400 17px/1.5 var(--govde);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
button { font: inherit; color: inherit; cursor: pointer; }
h1, h2, h3 { margin: 0; }
h2 {
  font-size: clamp(1.95rem, 8.4vw, 3.3rem);
  font-weight: 850;
  font-stretch: 108%;
  line-height: 1.02;
  letter-spacing: -.015em;
  margin-bottom: 12px;
  text-wrap: balance;
}
.kap { max-width: 1200px; margin: 0 auto; padding: 0 var(--kenar); }
.kap.dar { max-width: 820px; }
section { padding: 64px 0; }
.bolum-alt { color: var(--gri); margin: 0 0 26px; font-size: 1.05rem; max-width: 34em; }
.el { font-family: var(--el); font-size: 1.55rem; line-height: 1.1; margin: 0; }

/* ---------- Butonlar ---------- */
.btn {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 58px; padding: 0 20px;
  border: 2px solid var(--murekkep); border-radius: 14px;
  font-weight: 750; font-size: 1.05rem; text-decoration: none; text-align: center;
  transition: transform .12s, box-shadow .12s;
}
.btn svg { width: 22px; height: 22px; flex: none; fill: currentColor; }
.btn-ara { background: var(--sari); color: var(--murekkep); box-shadow: 0 4px 0 var(--murekkep); }
.btn-ara:active { transform: translateY(3px); box-shadow: 0 1px 0 var(--murekkep); }
.btn-wa, .btn-siyah { background: var(--murekkep); color: var(--beyaz); }
.btn-wa svg, .btn-siyah svg { fill: var(--yesil); }
.btn-wa:active, .btn-siyah:active { transform: translateY(2px); }
.btn-acik { background: var(--beyaz); color: var(--murekkep); border-color: var(--beyaz); }
.numara { font-stretch: 125%; font-weight: 850; font-size: 1.32rem; letter-spacing: .01em; font-variant-numeric: tabular-nums; }

/* ---------- Üst şerit (telefonda fotoğrafın üstünde durur) ---------- */
.ust {
  position: absolute; z-index: 5; top: 0; left: 0; right: 0;
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  padding: calc(12px + env(safe-area-inset-top)) 12px 0;
}
.isim {
  display: flex; align-items: baseline; gap: 6px;
  background: var(--kagit); padding: 7px 14px 8px; border-radius: 999px;
  font-weight: 800; font-size: .98rem; text-decoration: none; letter-spacing: -.01em;
  box-shadow: 0 2px 10px rgba(0,0,0,.18);
}
.isim small { font-family: var(--el); font-weight: 400; font-size: 1.1rem; color: var(--gri); }
.ust-ara {
  display: grid; place-items: center; width: 46px; height: 46px; border-radius: 50%;
  background: var(--sari); border: 2px solid var(--murekkep); text-decoration: none;
  box-shadow: 0 2px 10px rgba(0,0,0,.25);
}
.ust-ara svg { width: 22px; height: 22px; fill: var(--murekkep); }
.ust-ara span { display: none; }

/* ---------- Giriş ---------- */
.giris { padding: 0; }
.foto { position: relative; margin: 0; overflow: hidden; background: #d9d6ce; }
.foto img { width: 100%; height: 100%; object-fit: cover; }
.vitrin { height: clamp(300px, 50svh, 500px); }
.giris-yazi { padding: 22px var(--kenar) 40px; }
h1 {
  font-size: clamp(2.3rem, 10vw, 5.2rem);
  font-weight: 870;
  font-stretch: 94%;
  line-height: .98;
  letter-spacing: -.025em;
  text-wrap: balance;
}
.kanca { font-size: 1.32rem; font-weight: 620; line-height: 1.3; margin: 14px 0 6px; letter-spacing: -.01em; }
.fosfor {
  background: linear-gradient(100deg, transparent .2em, var(--sari) .3em, var(--sari) calc(100% - .2em), transparent calc(100% - .1em)) 0 78% / 0% 62% no-repeat;
  -webkit-box-decoration-break: clone; box-decoration-break: clone;
  padding: 0 .12em; margin: 0 -.12em;
  animation: fosfor .7s .5s cubic-bezier(.6,.1,.3,1) forwards;
}
@keyframes fosfor { to { background-size: 100% 62%; } }
.giris-alt { color: var(--gri); margin: 0 0 20px; }
.giris-btn { display: grid; gap: 12px; }
.el-ok { margin: 14px 0 0 12px; display: flex; align-items: flex-end; gap: 6px; color: var(--gri); }
.el-ok::before {
  content: ''; width: 30px; height: 30px; flex: none; transform: translateY(-8px);
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30' fill='none' stroke='%2364625c' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M27 26C14 26 7 19 8 5'/%3E%3Cpath d='M3 10l5-6 5 5'/%3E%3C/svg%3E") no-repeat center / contain;
}

/* ---------- Keçeli kalem notları ---------- */
svg.not {
  position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none;
  filter: drop-shadow(0 1px 2px rgba(0,0,0,.45));
}
.not .iz { fill: none; stroke: var(--sari); stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 1 1; stroke-dashoffset: 1; }
.not .zemin { fill: var(--sari); stroke: var(--sari); stroke-linejoin: round; transform: scaleX(0); transform-box: fill-box; transform-origin: 0 50%; }
.not text { fill: var(--murekkep); font-family: var(--el); opacity: 0; }
.not.ciz .iz { animation: ciz var(--s, .6s) cubic-bezier(.55,.1,.35,1) var(--g, 0s) forwards; }
.not.ciz .zemin { animation: sur .32s ease-out var(--g, 0s) forwards; }
.not.ciz text { animation: belir .25s ease-out calc(var(--g, 0s) + .12s) forwards; }
@keyframes ciz { to { stroke-dashoffset: 0; } }
@keyframes sur { to { transform: scaleX(1); } }
@keyframes belir { to { opacity: 1; } }

/* ---------- Üç fotoğraf ---------- */
.uc-foto { background: var(--sari); }
.adimlar { list-style: none; margin: 8px 0 0; padding: 0; }
.adimlar li {
  display: grid; grid-template-columns: 62px 1fr; gap: 14px; align-items: center;
  padding: 16px 0; border-top: 2px dashed rgba(18,18,16,.28);
}
.adimlar li:last-child { border-bottom: 2px dashed rgba(18,18,16,.28); }
.adimlar svg { width: 62px; height: 62px; fill: none; stroke: var(--murekkep); stroke-width: 2.6; stroke-linecap: round; stroke-linejoin: round; filter: url(#titrek); }
.adimlar b { display: block; font-size: 1.16rem; font-weight: 800; line-height: 1.25; }
.adimlar span { display: block; color: rgba(18,18,16,.78); font-size: .98rem; }
.uc-not { margin: 22px 0 22px; font-weight: 520; max-width: 36em; }

/* ---------- Yakından (deste) ---------- */
.yakin { background: var(--murekkep); color: var(--kagit); }
.yakin .bolum-alt { color: #aeaba2; }
.deste {
  display: flex; gap: 14px; overflow-x: auto; overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory; scroll-padding: 0 var(--kenar);
  padding: 4px var(--kenar) 8px; scrollbar-width: none;
}
.deste::-webkit-scrollbar { display: none; }
.dkart { flex: 0 0 min(82vw, 380px); scroll-snap-align: start; }
.dkart .foto { aspect-ratio: 3 / 4; border-radius: 16px; background: #2a2926; }
.dkart h3 { font-size: 1.28rem; font-weight: 800; margin: 16px 0 6px; letter-spacing: -.01em; }
.dkart p { color: #c4c1b8; margin: 0; font-size: 1rem; }
.son-kutu {
  aspect-ratio: 3 / 4; border-radius: 16px; background: var(--sari); color: var(--murekkep);
  padding: 26px 20px 20px; display: flex; flex-direction: column; gap: 10px;
}
.son-kutu .el { font-size: 1.8rem; }
.son-kutu h3 { font-size: 1.7rem; font-weight: 870; font-stretch: 100%; line-height: 1.02; margin: 0; letter-spacing: -.02em; }
.dkart .son-kutu p { color: rgba(18,18,16,.8); margin-bottom: auto; }
.son-kutu .btn-ara { box-shadow: none; background: var(--beyaz); }
.deste-ok { display: none; }

/* ---------- İşler ---------- */
.is-liste { border-top: 2px solid var(--murekkep); }
.is { border-bottom: 1.5px solid var(--cizgi); }
.is summary {
  display: flex; align-items: baseline; gap: 8px; padding: 17px 0;
  list-style: none; cursor: pointer; -webkit-tap-highlight-color: transparent;
}
.is summary::-webkit-details-marker { display: none; }
.is .ad { font-weight: 760; font-size: 1.14rem; letter-spacing: -.01em; }
.is .nokta { flex: 1; min-width: 12px; border-bottom: 2.5px dotted #c9c5b9; transform: translateY(-5px); }
.is .sure { font-family: var(--el); font-size: 1.35rem; white-space: nowrap; line-height: 1; }
.is summary::after {
  content: ''; flex: none; width: 22px; height: 22px; align-self: center; margin-left: 4px;
  background: linear-gradient(var(--murekkep), var(--murekkep)) center / 14px 2.5px no-repeat,
              linear-gradient(var(--murekkep), var(--murekkep)) center / 2.5px 14px no-repeat;
  transition: transform .2s;
}
.is[open] summary::after { transform: rotate(45deg); }
.is[open] .ad { background: linear-gradient(var(--sari), var(--sari)) 0 85% / 100% 45% no-repeat; }
.is-ic { padding: 0 0 22px; }
.is-ic > p { margin: 0 0 14px; }
.is-ic dl { margin: 0 0 18px; display: grid; gap: 10px; }
.is-ic dl div { background: var(--beyaz); border: 1.5px solid var(--cizgi); border-radius: 12px; padding: 10px 14px; }
.is-ic dt { font-size: .8rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--gri); }
.is-ic dd { margin: 2px 0 0; }
.is-btn { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.is-btn .btn { min-height: 52px; font-size: .98rem; padding: 0 12px; }
.is-foto {
  margin-top: 14px; background: none; border: 0; padding: 6px 0; min-height: 44px;
  font-weight: 750; text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 4px;
}

/* ---------- Galeri ---------- */
.galeri { background: var(--beyaz); }
.cipler {
  display: flex; gap: 8px; overflow-x: auto; scrollbar-width: none;
  margin: 0 calc(var(--kenar) * -1) 16px; padding: 0 var(--kenar);
}
.cipler::-webkit-scrollbar { display: none; }
.cip {
  flex: none; min-height: 44px; padding: 0 15px; border-radius: 999px;
  border: 2px solid var(--murekkep); background: transparent; font-weight: 700; font-size: .96rem;
}
.cip small { font-weight: 500; opacity: .6; margin-left: 3px; font-size: .86rem; }
.cip[aria-pressed="true"] { background: var(--murekkep); color: var(--beyaz); }
.izgara { display: grid; grid-template-columns: repeat(3, 1fr); gap: 3px; margin: 0 calc(var(--kenar) * -1); }
.kare { aspect-ratio: 1; padding: 0; border: 0; background: #e6e3db; overflow: hidden; }
.kare img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s; }
.btn-daha {
  display: block; width: 100%; margin: 18px 0 0; min-height: 54px;
  border: 2px solid var(--murekkep); border-radius: 14px; background: transparent; font-weight: 750;
}

/* ---------- Tanışma ---------- */
.tanis .kap { display: grid; gap: 28px; }
.portre { width: 190px; aspect-ratio: 1; border-radius: 22px; transform: rotate(-3deg); box-shadow: 0 10px 30px rgba(0,0,0,.18); }
.tanis-yazi p { margin: 0 0 14px; max-width: 36em; }
.tanis-yazi h3 { font-size: 1.25rem; font-weight: 820; margin: 28px 0 10px; }
.tikli { list-style: none; padding: 0; margin: 0 0 12px; display: grid; gap: 2px; }
.tikli li { display: flex; align-items: center; gap: 12px; padding: 7px 0; font-weight: 560; }
.tikli li::before {
  content: ''; width: 26px; height: 26px; flex: none; border-radius: 50%; background: var(--sari) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 26 26' fill='none' stroke='%23121210' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M7 13.5l4 4L19.5 8'/%3E%3C/svg%3E") center / 100% no-repeat;
}
.tanis-yazi .el { color: var(--gri); }

/* ---------- SSS ---------- */
.sss { background: var(--beyaz); }
.sss details { border-bottom: 1.5px solid var(--cizgi); }
.sss details:first-of-type { border-top: 2px solid var(--murekkep); }
.sss summary {
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
  padding: 18px 0; font-weight: 720; font-size: 1.1rem; list-style: none; cursor: pointer;
}
.sss summary::-webkit-details-marker { display: none; }
.sss summary::after { content: '+'; font-size: 1.6rem; font-weight: 400; line-height: 1; transition: transform .2s; }
.sss details[open] summary::after { transform: rotate(45deg); }
.sss details p { margin: 0 0 20px; color: #3c3b37; max-width: 38em; }

/* ---------- Son çağrı ---------- */
.son { background: var(--murekkep); color: var(--kagit); padding: 72px 0 40px; }
.son .el { color: var(--sari); font-size: 2rem; }
.dev-numara {
  display: block; margin: 10px 0 16px; color: var(--sari); text-decoration: none;
  font-stretch: 125%; font-weight: 900; font-size: clamp(3rem, 14.6vw, 9.5rem);
  line-height: .92; letter-spacing: -.01em; font-variant-numeric: tabular-nums;
}
.dev-numara span { display: block; }
.son-alt { color: #b6b3aa; margin: 0 0 22px; }
.son-btn { display: grid; gap: 12px; }
.son .btn-ara { border-color: var(--sari); box-shadow: none; }
footer {
  background: var(--murekkep); color: #8a877f; text-align: center; font-size: .9rem;
  padding: 18px var(--kenar) calc(100px + env(safe-area-inset-bottom));
  border-top: 1px solid #2a2926;
}

/* ---------- Alt arama çubuğu ---------- */
.alt-bar {
  position: fixed; z-index: 20; left: 10px; right: 10px; bottom: calc(10px + env(safe-area-inset-bottom));
  display: grid; grid-template-columns: 1.35fr 1fr; gap: 8px;
  transform: translateY(150%); transition: transform .3s cubic-bezier(.3,.7,.3,1);
}
.alt-bar.goster { transform: none; }
.alt-bar a {
  display: flex; align-items: center; justify-content: center; gap: 8px; min-height: 56px;
  border-radius: 14px; font-weight: 800; text-decoration: none; border: 2px solid var(--murekkep);
  box-shadow: 0 8px 24px rgba(0,0,0,.28);
}
.alt-bar svg { width: 21px; height: 21px; }
.bar-ara { background: var(--sari); }
.bar-ara svg { fill: var(--murekkep); }
.alt-bar .bar-wa { background: var(--murekkep); color: var(--beyaz); border-color: rgba(255,255,255,.22); }
.bar-wa svg { fill: var(--yesil); }

/* ---------- Fotoğraf görüntüleyici ---------- */
.bakici { position: fixed; inset: 0; z-index: 50; background: #0b0b0a; color: var(--beyaz); display: flex; flex-direction: column; }
.bakici[hidden] { display: none; }
.bakici-ust { display: flex; align-items: center; gap: 10px; padding: calc(10px + env(safe-area-inset-top)) 10px 10px 16px; }
.bakici-ust b { font-weight: 800; }
.bakici-ust span { color: #9c998f; font-variant-numeric: tabular-nums; }
.bakici-kapat { margin-left: auto; width: 46px; height: 46px; border-radius: 50%; border: 0; background: #262522; color: var(--beyaz); font-size: 1.1rem; }
.bakici-ray {
  flex: 1; min-height: 0; display: flex; overflow-x: auto; overscroll-behavior: contain;
  scroll-snap-type: x mandatory; scrollbar-width: none;
}
.bakici-ray::-webkit-scrollbar { display: none; }
.bakici-ray figure { flex: 0 0 100%; margin: 0; display: grid; place-items: center; scroll-snap-align: center; scroll-snap-stop: always; }
.bakici-ray img { max-width: 100%; max-height: 100%; object-fit: contain; }
.bakici-alt { padding: 10px var(--kenar) calc(12px + env(safe-area-inset-bottom)); }
.bakici-alt .btn { border-color: #333; }
.bakici-ok { display: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .fosfor { animation: none; background-size: 100% 62%; }
  .not .iz { stroke-dashoffset: 0; animation: none !important; }
  .not .zemin { transform: none; animation: none !important; }
  .not text { opacity: 1; animation: none !important; }
}

/* ---------- Geniş ekranlar ---------- */
@media (min-width: 600px) {
  .vitrin { height: clamp(340px, 62svh, 680px); }
  .tikli { grid-template-columns: 1fr 1fr; column-gap: 24px; }
  .izgara { grid-template-columns: repeat(4, 1fr); margin: 0; gap: 6px; }
  .kare { border-radius: 8px; }
  .giris-btn, .son-btn { display: flex; flex-wrap: wrap; }
  .giris-btn .btn, .son-btn .btn { padding: 0 26px; white-space: nowrap; }
}

@media (min-width: 900px) {
  :root { --kenar: 32px; }
  section { padding: 104px 0; }
  .ust {
    position: sticky; top: 0; padding: 12px max(var(--kenar), calc((100vw - 1200px) / 2 + var(--kenar)));
    background: rgba(250, 249, 245, .88); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--cizgi);
  }
  .isim { background: none; box-shadow: none; padding: 0; font-size: 1.08rem; }
  .ust-ara { width: auto; height: 46px; border-radius: 999px; padding: 0 18px; gap: 8px; display: flex; align-items: center; box-shadow: 0 3px 0 var(--murekkep); }
  .ust-ara svg { width: 18px; height: 18px; }
  .ust-ara span { display: inline; font-stretch: 120%; font-weight: 850; font-variant-numeric: tabular-nums; }

  .giris {
    display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 64px; align-items: center;
    max-width: 1200px; margin: 0 auto; padding: 40px var(--kenar) 96px;
  }
  .vitrin { order: 2; height: auto; aspect-ratio: 1200 / 1290; max-height: calc(100vh - 140px); border-radius: 24px; }
  .giris-yazi { padding: 0; }
  h1 { font-size: clamp(3rem, 4.7vw, 4.6rem); }
  .kanca { font-size: 1.6rem; margin-top: 22px; }
  .giris-alt { font-size: 1.1rem; margin-bottom: 28px; }

  .uc-foto .kap { display: grid; grid-template-columns: 1fr 1.2fr; column-gap: 72px; align-items: start; }
  .uc-foto h2 { grid-row: span 3; }
  .adimlar { margin: 0; }
  .uc-foto .btn { justify-self: start; padding: 0 28px; }

  .deste { padding: 4px max(var(--kenar), calc((100vw - 1200px) / 2 + var(--kenar))) 8px; scroll-padding: 0 max(var(--kenar), calc((100vw - 1200px) / 2 + var(--kenar))); gap: 20px; }
  .dkart { flex-basis: 340px; }
  .deste-ok { display: flex; justify-content: flex-end; gap: 10px; max-width: 1200px; margin: 18px auto 0; padding: 0 var(--kenar); }
  .deste-ok button { width: 54px; height: 54px; border-radius: 50%; border: 2px solid #4a4843; background: none; color: var(--kagit); font-size: 1.3rem; }
  .deste-ok button:hover { border-color: var(--sari); color: var(--sari); }

  .is-ic dl { grid-template-columns: 1fr 1fr; }
  .is-btn { grid-template-columns: auto auto; justify-content: start; }
  .is-btn .btn { padding: 0 22px; }
  .is summary:hover .ad { text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 4px; }

  .izgara { grid-template-columns: repeat(6, 1fr); }
  .kare:hover img { transform: scale(1.05); }
  .btn-daha { width: auto; padding: 0 30px; }

  .tanis .kap { grid-template-columns: 320px 1fr; gap: 72px; align-items: start; }
  .portre { width: 100%; }

  .son { padding: 120px 0 60px; }
  .dev-numara { margin: 16px 0 24px; }

  .alt-bar { display: none; }
  footer { padding-bottom: 24px; }

  .bakici-ok {
    display: grid; place-items: center; position: absolute; top: 50%; translate: 0 -50%;
    width: 56px; height: 56px; border-radius: 50%; border: 0; background: rgba(38,37,34,.85); color: var(--beyaz); font-size: 1.3rem;
  }
  .bakici-ok.geri { left: 20px; }
  .bakici-ok.ileri { right: 20px; }
  .bakici-alt { display: flex; justify-content: center; }
  .bakici-alt .btn { padding: 0 28px; }
}