/* Alpal web sitesi — stiller */
:root {
  --accent: #2ec58a;
  --ink: #111111;
  --text: #0f1b2a;
  --muted: #555555;
  --soft: #f5f5f5;
  --line: #e5e5e5;
  --head: 'Barlow Condensed', sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: #ffffff; font-family: Inter, system-ui, sans-serif; color: var(--text); }
a { color: var(--ink); }
a:hover { color: #000000; }
img { max-width: 100%; }
.wrap { max-width: 1280px; margin: 0 auto; padding: 0 24px; }
.sec { padding: 72px 0 80px; }
.h2 { margin: 0; font-family: var(--head); font-weight: 800; font-size: clamp(34px, 7vw, 52px); line-height: 1; text-transform: uppercase; }
.lead { margin: 10px 0 24px; font-size: 16px; color: var(--muted); max-width: 620px; }
.btn-white { display: inline-flex; align-items: center; gap: 18px; min-height: 50px; padding: 0 22px; background: #fff; color: var(--ink); font-weight: 700; font-size: 15px; text-transform: uppercase; letter-spacing: .06em; text-decoration: none; }
.kicker { margin: 0 0 10px; font-weight: 700; letter-spacing: .16em; font-size: 13px; color: var(--accent); }
.mark { position: absolute; right: 12px; bottom: 10px; height: 15px; width: auto; opacity: .5; }

/* Üst şerit */
.util { background: var(--soft); font-size: 12px; font-weight: 500; }
.util .wrap { min-height: 36px; display: flex; flex-wrap: wrap; align-items: center; justify-content: flex-end; gap: 4px 0; }
.util a { display: inline-flex; align-items: center; min-height: 36px; text-decoration: none; padding: 0 12px; }
.util .sep { color: #bbbbbb; }
.langs { display: flex; margin-left: 12px; border: 1px solid var(--ink); overflow: hidden; }
.langs button { min-width: 40px; min-height: 30px; padding: 0 10px; border: 0; font: inherit; font-weight: 700; font-size: 12px; cursor: pointer; background: #fff; color: var(--ink); }
.langs button[aria-pressed="true"] { background: var(--ink); color: #fff; }

/* Başlık */
.site-head { background: #fff; border-bottom: 1px solid var(--line); }
.site-head .wrap { min-height: 64px; display: flex; flex-wrap: wrap; align-items: center; gap: 8px 24px; }
.site-head .logo { display: inline-flex; align-items: center; min-height: 44px; }
.site-head .logo img { height: 38px; width: auto; display: block; }
.mainnav { display: flex; flex-wrap: wrap; justify-content: center; gap: 4px 26px; flex: 1 1 auto; font-weight: 600; font-size: 16px; }
.mainnav a { text-decoration: none; padding: 10px 0; }
.btn-dark { display: inline-flex; align-items: center; min-height: 44px; padding: 0 20px; background: var(--ink); color: #fff; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; font-size: 14px; text-decoration: none; }
.btn-dark:hover { color: #fff; }

/* Kayan vitrin */
.hero { position: relative; height: 680px; overflow: hidden; background: var(--ink); color: #fff; }
.hs { position: absolute; inset: 0; opacity: 0; animation: hsFade 18s linear infinite both; }
.hs-mark { position: absolute; left: -90px; top: -70px; width: 640px; height: auto; opacity: .07; filter: grayscale(1) brightness(2.2); pointer-events: none; }
.hs-pic { position: absolute; right: 0; top: 0; bottom: 0; width: 64%; overflow: hidden; }
.hsbg { width: 100%; height: 100%; object-fit: cover; display: block; animation: hsZoom 18s linear infinite both; transform-origin: 70% 40%; }
.hs-shade { position: absolute; inset: 0; }
.hstx { position: absolute; left: 0; right: 0; bottom: 84px; animation: hsUp 18s ease-out infinite both; }
.hstx h1, .hstx .h1like { margin: 0; font-family: var(--head); font-weight: 800; font-size: clamp(44px, 9vw, 84px); line-height: .92; text-transform: uppercase; max-width: 640px; }
.hstx p.t { margin: 14px 0 0; font-size: 18px; line-height: 1.5; max-width: 480px; color: #e6e6e6; }
.hstx .btn-white { margin-top: 26px; }
.hbars { position: absolute; left: 0; right: 0; bottom: 36px; }
.hbars .wrap { display: flex; gap: 8px; }
.hbar { position: relative; flex: 1; max-width: 120px; height: 3px; background: rgba(255,255,255,.35); overflow: hidden; }
.hbar i { position: absolute; inset: 0; background: #fff; transform-origin: left; transform: scaleX(0); animation: hbFill 18s linear infinite both; }
@keyframes hsFade { 0% { opacity: 0 } 3% { opacity: 1 } 33% { opacity: 1 } 36% { opacity: 0 } 100% { opacity: 0 } }
@keyframes hsZoom { 0% { transform: scale(1) } 36% { transform: scale(1.08) } 100% { transform: scale(1.08) } }
@keyframes hsUp { 0%, 3% { opacity: 0; transform: translateY(24px) } 8%, 33% { opacity: 1; transform: none } 36%, 100% { opacity: 0 } }
@keyframes hbFill { 0% { transform: scaleX(0) } 33.3% { transform: scaleX(1) } 33.4%, 100% { transform: scaleX(0) } }
@media (prefers-reduced-motion: reduce) { .hs, .hsbg, .hstx, .hbar i { animation: none } .hs:first-child { opacity: 1 } }

/* Spora göre */
.sports { position: relative; overflow: hidden; background: var(--ink); color: #fff; }
.sports .bgmark { position: absolute; right: -120px; top: -80px; width: 560px; height: auto; opacity: .06; filter: grayscale(1) brightness(2.2); pointer-events: none; }
.sports .wrap { position: relative; }
.sublogo { display: block; height: 84px; width: auto; margin-bottom: 18px; }
.sports .lead { color: #b5b5b5; }
.grid { display: grid; gap: 4px; }
.g200 { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
.g220 { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }
.g260 { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.sport { position: relative; display: block; aspect-ratio: 3 / 4; background: #1a1a1a center / cover no-repeat; color: #fff; text-decoration: none; }
.sport:hover { color: #fff; }
.sport .tl { position: absolute; left: 14px; top: 14px; height: 18px; width: auto; filter: invert(1); opacity: .85; }
.sport .nm { position: absolute; left: 0; right: 0; bottom: 0; padding: 40px 16px 16px; background: linear-gradient(0deg, rgba(0,0,0,.75), rgba(0,0,0,0)); font-family: var(--head); font-weight: 800; font-size: 28px; text-transform: uppercase; }

/* Ürün kartları */
.prod-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 24px; }
.tabs { display: flex; flex-wrap: wrap; gap: 8px; }
.tabs button { min-height: 44px; padding: 0 18px; font: inherit; font-weight: 700; font-size: 13px; text-transform: uppercase; letter-spacing: .04em; cursor: pointer; background: #fff; color: var(--ink); border: 1px solid #c8c8c8; }
.tabs button[aria-pressed="true"] { background: var(--ink); color: #fff; border-color: var(--ink); }
.card { display: flex; flex-direction: column; text-decoration: none; color: var(--ink); background: #fff; }
.card .pic { position: relative; background: #eceff1 center / cover no-repeat; }
.card .pic.sq { aspect-ratio: 1 / 1; }
.card .pic.tall { aspect-ratio: 3 / 4; background-color: #e4e7ea; }
.card .tag { position: absolute; left: 0; top: 14px; font-size: 12px; font-weight: 700; letter-spacing: .08em; background: #fff; padding: 4px 10px; }
.card .body { padding: 14px 6px 22px; }
.socks .card .body { padding: 14px 14px 20px; }
.card h3 { margin: 0; font-size: 16px; font-weight: 700; text-transform: uppercase; letter-spacing: .02em; }
.card p.d { margin: 6px 0 0; font-size: 14px; line-height: 1.5; color: var(--muted); }
.card p.go { margin: 12px 0 0; font-weight: 700; font-size: 13px; text-transform: uppercase; letter-spacing: .06em; text-decoration: underline; text-underline-offset: 4px; }
.socks { background: var(--soft); }

/* Takım bandı */
.banner { position: relative; min-height: 600px; display: flex; align-items: flex-end; overflow: hidden; background: #1f3a2e; color: #fff; }
.ban-slides { position: absolute; inset: 0; }
/* 5 fotoğraf × 6 sn = 30 sn döngü; foto sayısı değişirse 30s ve yüzdeler güncellenmeli */
.ban-s { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; opacity: 0; animation: banFade 30s linear infinite both; }
.ban-s:first-child { opacity: 1; }
@keyframes banFade { 0% { opacity: 0 } 3% { opacity: 1 } 20% { opacity: 1 } 23% { opacity: 0 } 100% { opacity: 0 } }
@media (prefers-reduced-motion: reduce) { .ban-s { animation: none; } }
.banner .shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(10,20,30,.8) 0%, rgba(10,20,30,.45) 45%, rgba(10,20,30,0) 75%), linear-gradient(0deg, rgba(10,20,30,.85) 0%, rgba(10,20,30,.35) 50%, rgba(10,20,30,0) 80%); }
@media (max-width: 720px) { .banner .shade { background: linear-gradient(0deg, rgba(10,20,30,.92) 0%, rgba(10,20,30,.7) 45%, rgba(10,20,30,.15) 80%); } }
.banner .wrap { position: relative; width: 100%; padding-bottom: 64px; }
.banner .wm { display: block; height: 44px; width: auto; filter: invert(1); margin-bottom: 18px; }
.banner h2 { margin: 0; font-family: var(--head); font-weight: 800; font-size: clamp(40px, 8vw, 72px); line-height: .95; text-transform: uppercase; max-width: 760px; }
.banner p.t { margin: 12px 0 24px; font-size: 17px; max-width: 520px; color: #e6e6e6; }

/* İşlerimiz */
.work { margin: 0; }
.work .pic { position: relative; aspect-ratio: 1 / 1; background: #eceef0 center / cover no-repeat; }
.work .mark { opacity: .55; filter: drop-shadow(0 0 2px rgba(255,255,255,.8)); }
.work figcaption { padding: 12px 6px 18px; font-size: 14px; font-weight: 700; text-transform: uppercase; letter-spacing: .02em; }

/* Teklif */
.quote { position: relative; overflow: hidden; background: var(--soft); }
.quote .bgmark { position: absolute; left: -40px; bottom: -60px; width: 760px; height: auto; opacity: .045; pointer-events: none; }
.quote .wrap { position: relative; padding-top: 88px; padding-bottom: 88px; display: flex; flex-wrap: wrap; gap: 48px; }
.quote .info { flex: 1 1 380px; min-width: 0; }
.quote .info .h2 { font-size: clamp(34px, 7vw, 56px); }
.quote .info > p { margin: 16px 0 0; font-size: 17px; line-height: 1.6; color: #3e4b5c; }
.steps { margin: 28px 0 0; padding: 0; list-style: none; display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; }
.steps li { background: #fff; padding: 14px 16px; }
.steps b { font-family: var(--head); font-size: 21px; color: var(--ink); }
.steps div { font-size: 14px; color: #4a5768; margin-top: 4px; }
.contact { margin-top: 28px; display: grid; gap: 14px; font-size: 16px; }
.contact .l { font-size: 13px; color: #5d6b7c; }
.contact a { display: inline-block; padding: 6px 0; }
.qform { flex: 1 1 520px; min-width: 0; background: #fff; padding: 28px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.qform label { display: grid; gap: 6px; font-size: 14px; font-weight: 600; }
.qform input, .qform textarea { border: 1px solid #8c8c8c; padding: 0 12px; font: inherit; font-weight: 400; }
.qform input { height: 46px; }
.qform textarea { padding: 10px 12px; resize: vertical; }
.qform .full { grid-column: 1 / -1; }
.qform button { min-height: 52px; border: 0; background: var(--ink); color: #fff; font: inherit; font-weight: 700; font-size: 15px; text-transform: uppercase; letter-spacing: .06em; cursor: pointer; }
@media (max-width: 560px) { .qform { grid-template-columns: 1fr; padding: 20px; } }

/* Alt bilgi */
.site-foot { background: var(--ink); color: #a8a8a8; }
.foot-top { padding-top: 48px; padding-bottom: 28px; display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 28px; }
.foot-top .ft { color: #fff; font-weight: 600; font-size: 15px; margin-bottom: 12px; }
.foot-top a { display: block; color: #a8a8a8; text-decoration: none; font-size: 14px; padding: 5px 0; }
.foot-top a:hover { color: #fff; }
.foot-top .fl { display: flex; justify-content: flex-end; align-items: flex-start; }
.foot-top .fl img { height: 72px; width: auto; display: block; }
.foot-bot { padding-top: 18px; padding-bottom: 32px; border-top: 1px solid #2a2a2a; display: flex; flex-wrap: wrap; gap: 8px 32px; justify-content: space-between; font-size: 12px; }

@media (max-width: 720px) {
  .hero { height: 620px; }
  .hs-pic { width: 100%; }
}