/* ==========================================================================
   Tema: KIZIL ARENA — beyaz zeminde kırmızı-siyah spor dergisi. Stitch: Tasarim/Stitch/arena.png
   Güç temasının açık renkli kardeşi: beyaz #FFF + açık gri #F2F2F4, yarış kırmızısı #E10600, siyah #111, az turuncu.
   Barlow Condensed kalın EĞİK büyük harf + Barlow. 0-4px köşe, çapraz kesimler, kayan branş bandı.
   Border yok, çok hafif gölge.
   ========================================================================== */
:root {
    --bg: #ffffff; --bg2: #f2f2f4; --card: #ffffff; --ink: #111111; --muted: #55565c;
    --accent: #e10600; --accent2: #b80500; --on-accent: #fff; --soft: #fde8e7; --field: #f6f6f8;
    --r: 4px; --r-sm: 4px;
    --sh: 0 6px 24px rgba(17,17,17,.07); --sh-lg: 0 22px 54px rgba(17,17,17,.12);
    --fh: 'Barlow Condensed', 'Arial Narrow', sans-serif; --fb: 'Barlow', system-ui, sans-serif; --w: 1280px;
    --ar-turuncu: #ff6a00;
}
.ar h1, .ar h2, .ar h3 { font-family: var(--fh); font-weight: 800; font-style: italic; text-transform: uppercase; letter-spacing: -.005em; }
.ar .ic-btn { border-radius: 4px; }

.ar-btn { display: inline-flex; white-space: nowrap; align-items: center; justify-content: center; gap: 10px; padding: 16px 28px; border: 0; border-radius: 4px; background: var(--accent); color: #fff; font: 800 16px var(--fh); font-style: italic; letter-spacing: .06em; text-transform: uppercase; cursor: pointer; transform: skewX(-8deg); transition: background .2s, transform .2s; }
.ar-btn > * { transform: skewX(8deg); }
.ar-btn:hover { background: var(--accent2); transform: skewX(-8deg) translateY(-2px); }
.ar-btn--siyah { background: var(--ink); }
.ar-btn--siyah:hover { background: #2a2a2a; }
.ar-btn--cizgisiz { background: rgba(255,255,255,.1); }
.ar-btn--kucuk { padding: 11px 18px; font-size: 15px; }
.ar-btn .material-symbols-outlined { font-size: 20px; }
.ar-ust-yazi { display: inline-flex; align-items: center; gap: 8px; font: 800 15px var(--fh); font-style: italic; letter-spacing: .12em; text-transform: uppercase; color: var(--accent); }
.ar-ust-yazi::before { content: ""; width: 6px; height: 18px; background: var(--accent); transform: skewX(-14deg); }

/* Üst */
.ar-ust { position: sticky; top: 0; z-index: 900; background: rgba(255,255,255,.96); backdrop-filter: blur(10px); transition: box-shadow .2s; }
.ar-ust.kaydi { box-shadow: 0 2px 20px rgba(17,17,17,.08); }
.ar-ust-ic { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding-top: 14px; padding-bottom: 14px; }
.ar-logo { display: flex; align-items: center; gap: 10px; }
.ar-logo img { max-height: 46px; width: auto; }
.ar-logo i { width: 8px; height: 30px; background: var(--accent); transform: skewX(-16deg); }
.ar-logo span { font: 900 26px var(--fh); font-style: italic; text-transform: uppercase; color: var(--accent); white-space: nowrap; }
.ar-menu { display: flex; gap: 26px; }
.ar-menu a { font: 800 16px var(--fh); font-style: italic; letter-spacing: .06em; text-transform: uppercase; color: var(--ink); transition: color .2s; }
.ar-menu a:hover, .ar-menu a.on { color: var(--accent); }
.ar-menu a.on { box-shadow: inset 0 -3px 0 var(--accent); }
.ar-menu-tel { display: none !important; }
.ar-ust-sag { display: flex; align-items: center; gap: 16px; }
.ar-tel { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; white-space: nowrap; }
.ar-tel .material-symbols-outlined { color: var(--accent); font-size: 20px; }
.ar-hamburger { display: none; width: 46px; height: 46px; border: 0; background: var(--bg2); color: var(--ink); cursor: pointer; }

/* Hero — çapraz bölünmüş */
.ar-hero { position: relative; min-height: 660px; background: #fff; overflow: hidden; }
.ar-hero-foto { position: absolute; top: 0; right: 0; bottom: 0; width: 54%; clip-path: polygon(16% 0, 100% 0, 100% 100%, 0 100%); background: #ddd; }
.ar-hero-foto img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transform: translateX(8%); transition: opacity .9s ease, transform 1.1s cubic-bezier(.2,.8,.2,1); }
.ar-hero-foto img.aktif { opacity: 1; transform: none; z-index: 2; }
.ar-serit-dikey { position: absolute; z-index: 3; left: 4%; top: 0; bottom: 0; width: 26px; background: var(--accent); transform: skewX(-9.5deg); }
.ar-hero-ic { position: relative; z-index: 4; min-height: 660px; display: flex; align-items: center; }
.ar-hero-metinler { width: 50%; display: grid; padding: 50px 0; }
.ar-slayt { grid-area: 1 / 1; opacity: 0; visibility: hidden; transform: translateX(-30px); transition: opacity .5s, transform .7s cubic-bezier(.2,.8,.2,1), visibility 0s .5s; }
.ar-slayt.aktif { opacity: 1; visibility: visible; transform: none; transition: opacity .5s .1s, transform .7s cubic-bezier(.2,.8,.2,1) .1s; }
.ar-hero-btn, .ar-hero-rakam, .ar-noktalar { grid-area: auto; }
.ar-etiketler { display: flex; flex-wrap: wrap; gap: 6px; }
.ar-etiketler span { padding: 5px 12px; background: var(--accent); color: #fff; font: 800 14px var(--fh); font-style: italic; letter-spacing: .08em; text-transform: uppercase; }
.ar-etiketler .ar-etiket--koyu { background: var(--ink); }
.ar-hero h1, .ar-hero .ar-h1 { font-size: clamp(54px, 7vw, 100px); line-height: .9; margin: 18px 0 18px; color: var(--ink); }
.ar-hero h1 em, .ar-hero .ar-h1 em { display: block; font-size: .5em; line-height: 1.1; color: var(--accent); margin-top: 6px; }
.ar-slayt p { max-width: 500px; color: var(--muted); font-size: 18px; margin: 0; }
.ar-hero-btn { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; margin: 30px 0 34px; }
.ar-hero-rakam { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; max-width: 520px; }
.ar-hero-rakam > div { padding: 16px 18px; background: var(--bg2); box-shadow: inset 4px 0 0 var(--accent); }
.ar-hero-rakam b { display: block; font: 900 40px var(--fh); font-style: italic; line-height: 1; color: var(--accent); }
.ar-hero-rakam span { font: 700 14px var(--fh); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.ar-noktalar { display: flex; gap: 8px; margin-top: 26px; }
.ar-noktalar button { width: 48px; height: 5px; padding: 0; border: 0; background: #ddd; cursor: pointer; overflow: hidden; transform: skewX(-20deg); }
.ar-noktalar i { display: block; width: 0; height: 100%; background: var(--accent); }
.ar-noktalar button.aktif i { animation: ar-dolum var(--sure, 6000ms) linear forwards; }
.ar-hero.durdu .ar-noktalar button.aktif i { animation-play-state: paused; }
@keyframes ar-dolum { to { width: 100%; } }

/* Kayan bant */
.ar-bant { background: var(--accent); color: #fff; overflow: hidden; padding: 16px 0; transform: skewY(-1.2deg); margin: 0 0 -10px; }
.ar-bant-ic { display: flex; align-items: center; gap: 24px; width: max-content; animation: ar-kay 26s linear infinite; }
.ar-bant span { font: 900 24px var(--fh); font-style: italic; text-transform: uppercase; white-space: nowrap; }
.ar-bant i { width: 10px; height: 10px; background: #fff; transform: rotate(45deg); }
@keyframes ar-kay { to { transform: translateX(-50%); } }

/* Bölümler */
.ar-bolum { padding: 110px 0; background: #fff; }
.ar-bolum--gri { background: var(--bg2); }
.ar-baslik { display: grid; grid-template-columns: 1.3fr 1fr; gap: 40px; align-items: end; margin-bottom: 50px; }
.ar-baslik--orta { display: block; text-align: center; max-width: 760px; margin: 0 auto 44px; }
.ar-baslik h2 { font-size: clamp(42px, 5.2vw, 72px); line-height: .92; margin: 12px 0 0; }
.ar-baslik h2 em { font-style: italic; color: var(--accent); }
.ar-baslik p { color: var(--muted); margin: 0; }
.ar-baslik--orta p { margin-top: 14px; }

/* Branşlar */
.ar-branslar { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.ar-brans { display: flex; flex-direction: column; background: #fff; box-shadow: var(--sh); padding-bottom: 20px; transition: transform .3s, box-shadow .3s; }
.ar-brans:hover { transform: translateY(-6px); box-shadow: var(--sh-lg); }
.ar-brans-gorsel { position: relative; aspect-ratio: 4/3.2; overflow: hidden; margin-bottom: 18px; }
.ar-brans-gorsel img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s; }
.ar-brans:hover .ar-brans-gorsel img { transform: scale(1.07); }
.ar-brans-gorsel em { position: absolute; top: 0; left: 0; padding: 6px 14px; background: var(--accent); color: #fff; font: 900 20px var(--fh); font-style: italic; }
.ar-brans h3, .ar-brans p, .ar-brans-alt { margin-left: 20px; margin-right: 20px; }
.ar-brans h3 { font-size: 26px; line-height: 1; margin-top: 0; margin-bottom: 10px; }
.ar-brans p { color: var(--muted); font-size: 15px; margin-top: 0; flex: 1; }
.ar-brans-alt { display: flex; justify-content: space-between; align-items: center; font: 800 15px var(--fh); font-style: italic; letter-spacing: .08em; text-transform: uppercase; }
.ar-brans-alt .material-symbols-outlined { width: 34px; height: 34px; background: var(--bg2); display: flex; align-items: center; justify-content: center; font-size: 20px; transition: background .2s, color .2s; }
.ar-brans:hover .ar-brans-alt .material-symbols-outlined { background: var(--accent); color: #fff; }

/* Program */
.ar-sekmeler { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; margin-bottom: 22px; }
.ar-sekmeler button { padding: 11px 22px; border: 0; background: transparent; color: var(--ink); font: 800 16px var(--fh); font-style: italic; letter-spacing: .06em; text-transform: uppercase; cursor: pointer; transform: skewX(-8deg); transition: background .2s, color .2s; }
.ar-sekmeler button.aktif { background: var(--accent); color: #fff; }
.ar-program { display: none; flex-direction: column; gap: 8px; }
.ar-program.aktif { display: flex; animation: ar-gir .4s ease; }
@keyframes ar-gir { from { opacity: 0; transform: translateX(-12px); } }
.ar-satir { display: grid; grid-template-columns: 130px 1fr auto auto; align-items: center; gap: 22px; padding: 20px 24px; background: #fff; box-shadow: inset 4px 0 0 var(--accent), var(--sh); }
.ar-satir > b { font: 900 34px var(--fh); font-style: italic; color: var(--accent); }
.ar-satir h3 { font-size: 22px; margin: 0; }
.ar-satir small { color: var(--muted); font-size: 14px; }
.ar-kontenjan { font: 800 14px var(--fh); font-style: italic; text-transform: uppercase; color: var(--accent); white-space: nowrap; }

/* Koçlar */
.ar-koclar { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.ar-koc { background: #fff; box-shadow: var(--sh); padding-bottom: 20px; }
.ar-koc-foto { position: relative; aspect-ratio: 3/3.4; overflow: hidden; }
.ar-koc-foto img { width: 100%; height: 100%; object-fit: cover; object-position: center 25%; transition: transform .8s; }
.ar-koc:hover .ar-koc-foto img { transform: scale(1.05); }
.ar-koc-ad { position: absolute; left: 0; right: 0; bottom: 0; padding: 14px 18px; background: var(--ink); color: #fff; }
.ar-koc-ad b { display: block; font: 900 24px var(--fh); font-style: italic; text-transform: uppercase; line-height: 1; }
.ar-koc-ad small { font: 700 14px var(--fh); letter-spacing: .08em; text-transform: uppercase; color: #ff8a80; }
.ar-koc p { margin: 16px 18px 12px; color: var(--muted); font-size: 15px; }
.ar-koc > span { display: inline-block; margin: 0 18px; padding: 4px 10px; background: var(--bg2); font: 800 14px var(--fh); text-transform: uppercase; }

/* Sonuçlar */
.ar-sonuclar { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.ar-sonuc { padding: 30px; background: #fff; box-shadow: inset 0 4px 0 var(--accent), var(--sh); display: flex; flex-direction: column; gap: 8px; }
.ar-sonuc > b { font: 900 46px var(--fh); font-style: italic; color: var(--accent); line-height: 1; }
.ar-sonuc > small { font: 800 14px var(--fh); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.ar-sonuc p { margin: 10px 0; font-style: italic; flex: 1; }
.ar-sonuc div { display: flex; align-items: center; gap: 8px; padding: 10px 12px; background: var(--bg2); }
.ar-sonuc div .material-symbols-outlined { color: var(--accent); }
.ar-sonuc strong { font: 800 16px var(--fh); text-transform: uppercase; }

/* Siyah deneme bandı */
.ar-koyu { position: relative; background: #111; color: #e5e5e7; padding: 110px 0; overflow: hidden; }
.ar-koyu::before { content: ""; position: absolute; left: -10%; top: 0; bottom: 0; width: 40%; background: linear-gradient(90deg, rgba(225,6,0,.35), transparent); transform: skewX(-14deg); }
.ar-deneme { position: relative; display: grid; grid-template-columns: 1.15fr 1fr; gap: 60px; align-items: center; }
.ar-koyu h2 { font-size: clamp(48px, 6vw, 84px); line-height: .9; color: #fff; margin: 18px 0; }
.ar-koyu h2 em { color: var(--accent); font-style: italic; }
.ar-koyu p { color: #b8b8be; max-width: 520px; }
.ar-deneme-alt { display: flex; flex-wrap: wrap; align-items: center; gap: 18px; margin-top: 24px; }
.ar-buyuk-tel { display: inline-flex; align-items: center; gap: 12px; }
.ar-buyuk-tel > .material-symbols-outlined { width: 50px; height: 50px; background: var(--accent); color: #fff; display: flex; align-items: center; justify-content: center; transform: skewX(-8deg); }
.ar-buyuk-tel small { display: block; font-size: 14px; color: #a1a1aa; }
.ar-buyuk-tel b { font: 900 30px var(--fh); font-style: italic; color: #fff; }
.ar-form { display: flex; flex-direction: column; gap: 14px; padding: 36px; background: #fff; color: var(--ink); box-shadow: 14px 14px 0 var(--accent); }
.ar-form h3 { font-size: 32px; margin: 0; }
.ar-form > p { margin: -4px 0 4px; color: var(--muted); font-size: 15px; }
.ar-form label { display: flex; flex-direction: column; gap: 6px; }
.ar-form label span { font: 800 14px var(--fh); letter-spacing: .08em; text-transform: uppercase; }
.ar-form input, .ar-form select { width: 100%; padding: 14px 16px; border: 0; background: var(--field); font: 400 16px var(--fb); color: var(--ink); outline: none; box-shadow: inset 0 -2px 0 #d4d4d8; transition: box-shadow .2s; }
.ar-form input:focus, .ar-form select:focus { box-shadow: inset 0 -2px 0 var(--accent); }
.ar-form .ar-btn { width: 100%; margin-top: 4px; }
.ar-form small { font-size: 14px; color: var(--muted); text-align: center; }

/* Alt bilgi */
.ar-alt { background: #fff; padding: 72px 0 0; box-shadow: inset 0 6px 0 var(--accent); }
.ar-alt-izgara { display: grid; grid-template-columns: 1.5fr 1fr 1.3fr; gap: 50px; padding-bottom: 46px; }
.ar-alt p { color: var(--muted); font-size: 15px; margin: 12px 0; }
.ar-alt h4 { font: 900 22px var(--fh); font-style: italic; text-transform: uppercase; margin: 0 0 16px; }
.ar-alt-izgara > div > a:not(.ar-logo):not(.ar-btn) { display: block; padding: 5px 0; color: var(--muted); font-size: 15px; }
.ar-alt a:hover { color: var(--accent); }
.ar-alt-iletisim p { display: flex; gap: 10px; margin: 0 0 10px; }
.ar-alt-iletisim .material-symbols-outlined { color: var(--accent); font-size: 20px; }
.ar-sosyal { display: flex; gap: 8px; }
.ar-sosyal a { width: 42px; height: 42px; background: var(--bg2); display: flex; align-items: center; justify-content: center; }
.ar-alt-son { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; padding-top: 22px; padding-bottom: 26px; box-shadow: inset 0 1px 0 #ececee; font-size: 14px; color: var(--muted); }
.ar-wa { position: fixed; right: 22px; bottom: 22px; z-index: 950; width: 58px; height: 58px; border-radius: 50%; background: #25d366; color: #fff; display: flex; align-items: center; justify-content: center; box-shadow: 0 10px 26px rgba(37,211,102,.35); }

@media (max-width: 1100px) {
    .ar-ust { backdrop-filter: none; background: #fff; }
    .ar-menu { position: fixed; inset: 74px 0 auto 0; flex-direction: column; gap: 0; padding: 12px 24px 24px; background: #fff; box-shadow: var(--sh-lg); transform: translateY(-130%); transition: transform .3s; z-index: 899; visibility: hidden; }
    .ar-menu.acik { transform: none; visibility: visible; }
    .ar-menu a { padding: 12px 0; }
    .ar-menu a.on { box-shadow: none; }
    .ar-menu-tel { display: flex !important; align-items: center; gap: 8px; color: var(--accent) !important; }
    .ar-hamburger { display: inline-flex; align-items: center; justify-content: center; }
    .ar-tel { display: none; }
    .ar-hero { min-height: 0; }
    .ar-hero-foto { position: relative; width: 100%; height: 360px; clip-path: polygon(0 0, 100% 0, 100% 88%, 0 100%); }
    .ar-serit-dikey { display: none; }
    .ar-hero-ic { min-height: 0; }
    .ar-hero-metinler { width: 100%; padding: 30px 0 60px; }
    .ar-baslik, .ar-deneme { grid-template-columns: 1fr; gap: 20px; }
    .ar-branslar, .ar-koclar { grid-template-columns: repeat(2, 1fr); }
    .ar-sonuclar { grid-template-columns: 1fr 1fr; }
    .ar-alt-izgara { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
    .ar-ust-sag .ar-btn { display: none; }
    .ar-logo span { font-size: 21px; }
    .ar-hero-foto { height: 280px; }
    .ar-hero h1, .ar-hero .ar-h1 { font-size: 52px; }
    .ar-hero-rakam { grid-template-columns: 1fr 1fr 1fr; gap: 8px; }
    .ar-hero-rakam b { font-size: 28px; }
    .ar-bolum, .ar-koyu { padding: 76px 0; }
    .ar-branslar, .ar-koclar, .ar-sonuclar, .ar-alt-izgara { grid-template-columns: 1fr; }
    .ar-satir { grid-template-columns: 1fr; gap: 6px; }
    .ar-form { padding: 24px; box-shadow: 8px 8px 0 var(--accent); }
    .ar-btn { width: 100%; }
}