/* alondan.com tanitim sitesi: sade, Shopify admin ile ayni yazi ve renk dili. */
@font-face {
  font-family: Inter;
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('https://cdn.shopify.com/static/fonts/inter/v4/InterVariable.woff2') format('woff2');
}
:root {
  --s-metin: #303030;
  --s-soluk: #616161;
  --s-mavi: #1a56db;
  --s-mavi-koyu: #1e429f;
  --s-cizgi: #e3e3e3;
  --s-gri: #f6f6f7;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: Inter, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif; color: var(--s-metin); background: #fff; font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { color: var(--s-mavi); }
img { max-width: 100%; }
.st-kap { max-width: 1120px; margin: 0 auto; padding: 0 16px; }
.st-dar { max-width: 760px; }

.st-ust { position: sticky; top: 0; z-index: 20; background: rgba(255,255,255,.92); backdrop-filter: saturate(1.4) blur(8px); border-bottom: 1px solid var(--s-cizgi); }
.st-ust-ic { display: flex; align-items: center; gap: 24px; height: 64px; }
.st-logo { display: inline-flex; align-items: center; gap: 8px; font-weight: 750; font-size: 19px; color: var(--s-metin); text-decoration: none; }
.st-logo svg, .st-logo img { width: 28px; height: 28px; }
.st-menu { display: flex; gap: 20px; flex: 1; }
.st-menu a { color: var(--s-metin); text-decoration: none; font-weight: 550; font-size: 15px; }
.st-menu a:hover, .st-menu a[aria-current] { color: var(--s-mavi); }
.st-ust-sag { display: flex; align-items: center; gap: 12px; margin-left: auto; }
.st-link { color: var(--s-metin); text-decoration: none; font-weight: 550; font-size: 15px; }
.st-dugme { display: inline-flex; align-items: center; justify-content: center; min-height: 40px; padding: 0 18px; border-radius: 10px; background: var(--s-mavi); color: #fff; font-weight: 650; font-size: 15px; text-decoration: none; border: 0; cursor: pointer; font-family: inherit; box-shadow: 0 1px 0 var(--s-mavi-koyu); }
.st-dugme:hover { background: var(--s-mavi-koyu); }
.st-dugme.ikincil { background: #fff; color: var(--s-metin); box-shadow: inset 0 0 0 1px #c9c9c9, 0 1px 0 rgba(0,0,0,.05); }
.st-dugme.ikincil:hover { background: #f7f7f7; }
.st-dugme.buyuk { min-height: 48px; padding: 0 24px; font-size: 16px; }

.st-kahraman { padding: 72px 0 56px; text-align: center; background: linear-gradient(180deg, #f3f7ff 0%, #fff 100%); }
.st-kahraman.kucuk { padding: 56px 0 24px; }
.st-kahraman h1 { font-size: clamp(32px, 5vw, 52px); line-height: 1.12; letter-spacing: -.02em; margin: 12px 0 16px; }
.st-giris { font-size: 18px; color: var(--s-soluk); max-width: 680px; margin: 0 auto 28px; }
.st-rozet { display: inline-block; padding: 4px 12px; border-radius: 999px; background: #e6eeff; color: var(--s-mavi-koyu); font-weight: 650; font-size: 13px; margin: 0; }
.st-cta { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.st-not { color: var(--s-soluk); font-size: 14px; margin: 16px 0 0; }
.st-logolar { display: flex; gap: 12px; justify-content: center; align-items: center; flex-wrap: wrap; }
.st-logolar.ust { margin: 0 0 8px; }
.st-logolar img { height: 40px; width: auto; padding: 8px 14px; background: #fff; border-radius: 12px; box-shadow: 0 1px 0 rgba(0,0,0,.06), 0 0 0 1px rgba(0,0,0,.06); object-fit: contain; }

.st-bolum { padding: 64px 0; }
.st-bolum.gri { background: var(--s-gri); }
.st-bolum h1 { font-size: clamp(28px, 4vw, 38px); letter-spacing: -.01em; margin: 0 0 16px; }
.st-bolum h2 { font-size: clamp(24px, 3.4vw, 32px); text-align: center; letter-spacing: -.01em; margin: 0 0 32px; }
.st-izgara-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.st-kart { background: #fff; border-radius: 14px; padding: 22px; box-shadow: 0 1px 0 rgba(0,0,0,.06), 0 0 0 1px rgba(0,0,0,.06); position: relative; }
.st-kart h3 { margin: 0 0 8px; font-size: 17px; }
.st-kart p { margin: 0; color: var(--s-soluk); font-size: 15px; }
.st-adimlar { list-style: none; counter-reset: a; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; padding: 0; margin: 0; }
.st-adimlar li { counter-increment: a; background: #fff; border-radius: 14px; padding: 22px; box-shadow: 0 0 0 1px rgba(0,0,0,.06); }
.st-adimlar li::before { content: counter(a); display: inline-flex; width: 32px; height: 32px; border-radius: 16px; background: var(--s-mavi); color: #fff; align-items: center; justify-content: center; font-weight: 700; margin-bottom: 10px; }
.st-adimlar b { display: block; font-size: 17px; }
.st-adimlar span { color: var(--s-soluk); font-size: 15px; }
.st-sss { border-bottom: 1px solid var(--s-cizgi); padding: 14px 0; }
.st-sss summary { cursor: pointer; font-weight: 650; font-size: 17px; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
.st-sss summary::after { content: '+'; color: var(--s-soluk); font-size: 22px; line-height: 1; }
.st-sss[open] summary::after { content: '–'; }
.st-sss p { margin: 8px 0 0; color: var(--s-soluk); }

.st-fiyat-izgara { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; align-items: stretch; }
.st-fiyat { background: #fff; border-radius: 16px; padding: 26px; box-shadow: 0 0 0 1px rgba(0,0,0,.08); display: flex; flex-direction: column; gap: 6px; position: relative; }
.st-fiyat.one { box-shadow: 0 0 0 2px var(--s-mavi), 0 12px 32px rgba(26,86,219,.12); }
.st-fiyat .st-rozet { position: absolute; top: -12px; left: 24px; background: var(--s-mavi); color: #fff; }
.st-fiyat h2 { text-align: left; font-size: 20px; margin: 0; }
.st-tutar { margin: 6px 0 0; }
.st-tutar b { font-size: 34px; letter-spacing: -.02em; }
.st-tutar span { color: var(--s-soluk); margin-left: 4px; }
.st-tutar s { color: #8a8a8a; font-size: 16px; }
.st-kampanya { margin: 0; color: #0c5132; font-weight: 650; font-size: 14px; }
.st-yillik { margin: 0 0 8px; color: var(--s-soluk); font-size: 14px; }
.st-fiyat ul { padding-left: 18px; margin: 8px 0 18px; flex: 1; }
.st-fiyat li { margin: 4px 0; }

.st-metin { font-size: 16px; }
.st-metin h2 { text-align: left; font-size: 22px; margin: 28px 0 8px; }
.st-metin .giris { font-size: 18px; color: var(--s-soluk); }
.st-metin ul.madde { padding-left: 20px; }
.st-metin li { margin: 6px 0; }
.st-cta-kart { margin-top: 32px; text-align: center; }
.st-cta-kart b { font-size: 18px; }
.st-iki { display: grid; grid-template-columns: 3fr 2fr; gap: 24px; margin-top: 24px; }
.st-iki form { display: flex; flex-direction: column; gap: 12px; }
.st-iki label { display: flex; flex-direction: column; gap: 4px; font-weight: 550; font-size: 14px; }
.st-iki input, .st-iki textarea { font: inherit; font-size: 15px; padding: 9px 12px; border: 1px solid #8a8a8a; border-radius: 8px; }
.st-iki input:focus, .st-iki textarea:focus { outline: 2px solid var(--s-mavi); outline-offset: 1px; border-color: transparent; }
.st-basari { color: #0c5132; background: #cdfee1; padding: 12px; border-radius: 10px; margin: 0; }
.st-hata { color: #8e1f0b; background: #fee9e8; padding: 10px 12px; border-radius: 10px; margin: 0 0 8px; }

.st-alt { border-top: 1px solid var(--s-cizgi); padding: 40px 0 16px; background: #fafafa; font-size: 14px; }
.st-alt-ic { display: flex; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.st-alt-ic p { color: var(--s-soluk); margin: 8px 0 0; }
.st-alt nav { display: grid; grid-template-columns: repeat(2, minmax(160px, auto)); gap: 6px 32px; }
.st-alt nav a { color: var(--s-metin); text-decoration: none; }
.st-alt nav a:hover { color: var(--s-mavi); }
.st-telif { color: #8a8a8a; margin-top: 24px; font-size: 13px; }
.st-wa { position: fixed; right: 16px; bottom: 16px; width: 54px; height: 54px; border-radius: 27px; background: #25d366; display: flex; align-items: center; justify-content: center; box-shadow: 0 6px 18px rgba(0,0,0,.2); z-index: 30; }
.st-wa svg { width: 30px; height: 30px; }

@media (max-width: 860px) {
  .st-menu { display: none; }
  .st-izgara-3, .st-adimlar { grid-template-columns: 1fr; }
  .st-iki { grid-template-columns: 1fr; }
  .st-kahraman { padding: 48px 0 40px; }
  .st-bolum { padding: 48px 0; }
}
@media (max-width: 420px) {
  .st-link { display: none; }
  .st-ust-ic { gap: 12px; }
  .st-dugme { min-height: 36px; padding: 0 14px; font-size: 14px; }
  .st-logolar { gap: 6px; flex-wrap: nowrap; }
  .st-logolar img { height: 30px; padding: 5px 7px; border-radius: 9px; min-width: 0; max-width: 24%; }
}

/* ---- Ana sayfa: kahraman (metin + hizli kayit + pazaryeri merkezi) ---- */
.st-kahraman-2 { text-align: left; padding: 56px 0 64px; background: radial-gradient(1200px 500px at 85% 20%, #e3ecff 0%, rgba(227,236,255,0) 60%), linear-gradient(180deg, #f5f8ff 0%, #fff 100%); overflow: hidden; }
.st-kahraman-izgara { display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: center; }
.st-kahraman-2 h1 { font-size: clamp(32px, 4.6vw, 52px); margin: 16px 0; }
.st-kahraman-2 .st-giris { margin: 0 0 24px; max-width: 560px; }
.st-vurgu { background: linear-gradient(90deg, #1a56db, #7c3aed, #1a56db); background-size: 200% auto; -webkit-background-clip: text; background-clip: text; color: transparent; animation: st-akan 6s linear infinite; }
@keyframes st-akan { to { background-position: 200% center; } }

.st-fiyat-rozet { position: relative; display: inline-flex; align-items: center; gap: 6px; padding: 8px 16px; border-radius: 999px; font-size: 15px; color: #0b1f4d; text-decoration: none; background: #fff; box-shadow: 0 0 0 1px #c7d7fe, 0 6px 20px rgba(26,86,219,.18); overflow: hidden; }
.st-fiyat-rozet b { font-size: 18px; color: #1a56db; }
.st-fiyat-rozet::after { content: ''; position: absolute; inset: 0; background: linear-gradient(110deg, transparent 30%, rgba(255,255,255,.9) 50%, transparent 70%); transform: translateX(-100%); animation: st-parilti 3.2s ease-in-out infinite; }
@keyframes st-parilti { 60%, 100% { transform: translateX(100%); } }

.st-hizli { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; max-width: 560px; padding: 10px; background: #fff; border-radius: 16px; box-shadow: 0 0 0 1px rgba(0,0,0,.06), 0 16px 40px rgba(11,31,77,.10); }
.st-hizli input { font: inherit; font-size: 15px; padding: 11px 14px; border: 1px solid #d4d4d4; border-radius: 10px; min-width: 0; }
.st-hizli input:focus { outline: 2px solid #1a56db; outline-offset: 1px; border-color: transparent; }
.st-hizli input[name="ad"] { grid-column: 1 / -1; }
.st-hizli button { grid-column: 1 / -1; min-height: 50px; font-size: 17px; }

/* Merkez: Alondan ortada, pazaryerleri koselerde, veri akisi noktalari */
.st-merkez { position: relative; width: 100%; max-width: 420px; aspect-ratio: 1; margin: 0 auto; }
.st-merkez-cizgi { position: absolute; inset: 0; width: 100%; height: 100%; }
.st-merkez-cizgi path { stroke: #a9c1fb; stroke-width: 2; stroke-dasharray: 6 8; fill: none; animation: st-kesik 1.2s linear infinite; }
@keyframes st-kesik { to { stroke-dashoffset: -28; } }
.st-merkez-logo { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); width: 38%; aspect-ratio: 1; border-radius: 28px; background: #fff; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px; box-shadow: 0 0 0 1px rgba(26,86,219,.15), 0 20px 50px rgba(26,86,219,.25); z-index: 2; }
.st-merkez-logo::before { content: ''; position: absolute; inset: -10px; border-radius: 34px; border: 2px solid rgba(26,86,219,.25); animation: st-nabiz 2.4s ease-out infinite; }
@keyframes st-nabiz { 0% { transform: scale(.92); opacity: 1; } 100% { transform: scale(1.18); opacity: 0; } }
.st-merkez-logo svg, .st-merkez-logo img { width: 44%; height: auto; }
.st-merkez-logo b { font-size: clamp(15px, 2vw, 19px); }
.st-merkez-logo small { color: #616161; font-size: 11.5px; }
.st-pz { position: absolute; width: 30%; aspect-ratio: 1.6; background: #fff; border-radius: 18px; display: flex; align-items: center; justify-content: center; padding: 10px; box-shadow: 0 0 0 1px rgba(0,0,0,.06), 0 12px 30px rgba(0,0,0,.08); animation: st-yuz 5s ease-in-out infinite; z-index: 2; }
.st-pz img { max-width: 90%; max-height: 70%; object-fit: contain; }
.st-pz.p1 { left: 5%; top: 8%; }
.st-pz.p2 { right: 5%; top: 8%; animation-delay: -1.2s; }
.st-pz.p3 { left: 5%; bottom: 8%; animation-delay: -2.4s; }
.st-pz.p4 { right: 5%; bottom: 8%; animation-delay: -3.6s; }
@keyframes st-yuz { 50% { transform: translateY(-8px); } }
.st-akis { position: absolute; width: 10px; height: 10px; margin: -5px 0 0 -5px; border-radius: 50%; background: #1a56db; box-shadow: 0 0 12px #1a56db; z-index: 1; animation: 2.4s ease-in-out infinite; }
.st-akis.a1 { animation-name: st-a1; }
.st-akis.a2 { animation-name: st-a2; animation-delay: -.6s; background: #f27a1a; box-shadow: 0 0 12px #f27a1a; }
.st-akis.a3 { animation-name: st-a3; animation-delay: -1.2s; background: #16a34a; box-shadow: 0 0 12px #16a34a; }
.st-akis.a4 { animation-name: st-a4; animation-delay: -1.8s; background: #ff9900; box-shadow: 0 0 12px #ff9900; }
/* Pazaryerinden merkeze (siparis) ve merkezden pazaryerine (stok) akis */
@keyframes st-a1 { from { left: 20%; top: 20%; opacity: 0; } 20%, 80% { opacity: 1; } to { left: 50%; top: 50%; opacity: 0; } }
@keyframes st-a2 { from { left: 80%; top: 20%; opacity: 0; } 20%, 80% { opacity: 1; } to { left: 50%; top: 50%; opacity: 0; } }
@keyframes st-a3 { from { left: 50%; top: 50%; opacity: 0; } 20%, 80% { opacity: 1; } to { left: 20%; top: 80%; opacity: 0; } }
@keyframes st-a4 { from { left: 50%; top: 50%; opacity: 0; } 20%, 80% { opacity: 1; } to { left: 80%; top: 80%; opacity: 0; } }

/* ---- Fiyat bandi ---- */
.st-fiyat-bant { padding: 56px 0; background: #0b1f4d; color: #fff; }
.st-fiyat-bant h2 { text-align: center; font-size: clamp(24px, 3.4vw, 32px); margin: 0 0 28px; }
.st-fiyat-bant .st-not { color: #b8c7ee; }
.st-bant-izgara { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; max-width: 960px; margin: 0 auto; }
.st-bant-kart { position: relative; display: flex; flex-direction: column; gap: 6px; padding: 26px 24px; border-radius: 18px; background: #12306f; color: #fff; text-decoration: none; transition: transform .2s ease, box-shadow .2s ease; isolation: isolate; }
.st-bant-kart:hover { transform: translateY(-4px); box-shadow: 0 18px 40px rgba(0,0,0,.35); }
.st-bant-kart.parlak::before { content: ''; position: absolute; inset: -2px; border-radius: 20px; z-index: -1; background: conic-gradient(from var(--aci, 0deg), #60a5fa, #a78bfa, #f472b6, #fbbf24, #60a5fa); animation: st-don 4s linear infinite; }
.st-bant-kart.parlak::after { content: ''; position: absolute; inset: 1px; border-radius: 17px; z-index: -1; background: #12306f; }
@property --aci { syntax: '<angle>'; inherits: false; initial-value: 0deg; }
@keyframes st-don { to { --aci: 360deg; } }
.st-bant-etiket { position: absolute; top: -12px; left: 20px; padding: 3px 10px; border-radius: 999px; background: #fbbf24; color: #1a1a1a; font-size: 12px; font-weight: 700; }
.st-bant-pz { font-weight: 650; color: #b8c7ee; }
.st-bant-tutar { font-size: 18px; }
.st-bant-tutar b { font-size: 52px; letter-spacing: -.03em; line-height: 1; }
.st-bant-tutar small { color: #b8c7ee; margin-left: 4px; }
.st-bant-alt { color: #b8c7ee; font-size: 14px; }
.st-bant-git { margin-top: 10px; font-weight: 650; color: #93c5fd; }

@media (max-width: 860px) {
  .st-kahraman-izgara { grid-template-columns: 1fr; gap: 28px; }
  .st-kahraman-2 { text-align: center; padding-top: 32px; }
  .st-kahraman-2 .st-giris, .st-hizli { margin-left: auto; margin-right: auto; }
  .st-merkez { max-width: 280px; }
  .st-bant-izgara { grid-template-columns: 1fr; max-width: 420px; }
}
@media (max-width: 420px) {
  .st-hizli { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  .st-vurgu, .st-fiyat-rozet::after, .st-merkez-cizgi path, .st-merkez-logo::before, .st-pz, .st-akis, .st-bant-kart.parlak::before { animation: none; }
  .st-akis { display: none; }
}

/* KVKK cerez izni (sadece Google Analytics/Ads acikken gorunur) */
.st-cerez { position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 40; max-width: 560px; margin: 0 auto; display: flex; gap: 10px; align-items: center; flex-wrap: wrap; padding: 12px 14px; background: #1a1a1a; color: #fff; border-radius: 14px; font-size: 14px; box-shadow: 0 10px 30px rgba(0,0,0,.25); }
.st-cerez[hidden] { display: none; }
.st-cerez span { flex: 1 1 220px; }
.st-cerez a { color: #93c5fd; }
.st-cerez button { font: inherit; font-size: 14px; border: 0; border-radius: 8px; padding: 8px 14px; cursor: pointer; background: #3a3a3a; color: #fff; }
.st-cerez .st-dugme { min-height: 0; background: #1a56db; }