/* ===================================================================
   NES MOTORS — Design System
   HİBRİT: Koyu sinematik hero + marka şeridi · AÇIK içerik
   Vurgu: Elektrik Mavisi · Serif başlık + sans
   =================================================================== */

:root {
    /* Açık içerik teması */
    --bg:           #ffffff;
    --bg-soft:      #f5f7fa;
    --surface:      #ffffff;
    --surface-2:    #ffffff;
    --ink:          #0e1116;
    --ink-2:        #4a525e;
    --ink-3:        #8b939f;
    --line:         #e7e9ef;
    --line-2:       #d8dce4;

    --accent:       #2d6bff;
    --accent-700:   #1e54d6;
    --accent-bright:#2d6bff;
    --accent-soft:  #eef3ff;
    --accent-glow:  rgba(45,107,255,.26);

    /* Koyu üst bölge (hero + markalar) */
    --dark:         #0a0c10;
    --dark-2:       #11151c;

    --shadow-sm:    0 1px 2px rgba(14,17,22,.04), 0 2px 8px rgba(14,17,22,.05);
    --shadow-md:    0 8px 28px rgba(14,17,22,.08), 0 2px 6px rgba(14,17,22,.05);
    --shadow-lg:    0 28px 64px rgba(14,17,22,.14), 0 10px 24px rgba(14,17,22,.07);

    --font-serif: "Playfair Display", Georgia, "Times New Roman", serif;
    --font-sans:  "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-model: var(--font-sans);   /* motosiklet isimleri = fiyat fontu (Inter) */

    --radius:    16px;
    --radius-sm: 10px;
    --radius-lg: 22px;
    --container: 1240px;
    --header-h:  76px;

    --ease: cubic-bezier(.22,.61,.36,1);
}

/* ---------- Reset / Base ---------- */
*,*::before,*::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    font-family: var(--font-sans);
    color: var(--ink);
    background: var(--bg);
    line-height: 1.6;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    overflow-x: hidden;
    -webkit-tap-highlight-color: transparent;
}
img, svg, video, model-viewer { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: none; }
ul { list-style: none; }
::selection { background: var(--accent); color: #fff; }

/* ---------- Tipografi ---------- */
h1,h2,h3,h4 { font-family: var(--font-serif); font-weight: 700; line-height: 1.1; letter-spacing: -.01em; color: var(--ink); }
.display { font-size: clamp(2.8rem, 7vw, 6rem); font-weight: 800; line-height: 1.04; }
.h-xl { font-size: clamp(2.2rem, 4.5vw, 3.4rem); }
.h-lg { font-size: clamp(1.7rem, 3vw, 2.4rem); }
.h-md { font-size: clamp(1.3rem, 2vw, 1.7rem); }

.eyebrow { font-family: var(--font-sans); font-size: .76rem; font-weight: 600; letter-spacing: .22em; text-transform: uppercase; color: var(--accent); }
.lead { font-size: clamp(1.05rem, 1.5vw, 1.2rem); color: var(--ink-2); }
.muted { color: var(--ink-3); }

/* ---------- Layout helpers ---------- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: clamp(18px, 4vw, 28px); }
@supports (padding: max(0px)) {
    .container { padding-left: max(clamp(18px, 4vw, 28px), env(safe-area-inset-left)); padding-right: max(clamp(18px, 4vw, 28px), env(safe-area-inset-right)); }
}
.section { padding: clamp(64px, 10vw, 128px) 0; }
.section--soft { background: var(--bg-soft); }
.section-head { max-width: 640px; margin-bottom: 56px; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head .eyebrow { display: block; margin-bottom: 16px; }
.section-head p { margin-top: 16px; color: var(--ink-2); }

.row-between { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; flex-wrap: wrap; }

/* ---------- Buttons ---------- */
.btn {
    --bg: var(--ink); --fg: #fff; --bd: var(--ink);
    display: inline-flex; align-items: center; gap: .6em;
    padding: 14px 26px; border-radius: 999px;
    background: var(--bg); color: var(--fg);
    border: 1px solid var(--bd);
    font-size: .92rem; font-weight: 600; letter-spacing: .01em;
    transition: transform .25s var(--ease), background .25s var(--ease), box-shadow .25s var(--ease), color .2s, border-color .2s;
    white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn svg { width: 1.05em; height: 1.05em; }
.btn--accent { --bg: var(--accent); --fg: #fff; --bd: var(--accent); box-shadow: 0 8px 28px var(--accent-glow); }
.btn--accent:hover { --bg: var(--accent-700); --bd: var(--accent-700); }
.btn--ghost { --bg: transparent; --fg: var(--ink); --bd: var(--line-2); }
.btn--ghost:hover { --bg: var(--ink); --fg: #fff; --bd: var(--ink); }
.btn--light { --bg: rgba(255,255,255,.12); --fg:#fff; --bd: rgba(255,255,255,.34); backdrop-filter: blur(8px); }
.btn--light:hover { --bg:#fff; --fg: var(--ink); --bd:#fff; }
.btn--sm { padding: 9px 18px; font-size: .84rem; }
.btn--block { display: flex; width: 100%; justify-content: center; }

.link-arrow { display: inline-flex; align-items: center; gap: .5em; font-weight: 600; color: var(--ink); transition: gap .25s var(--ease), color .2s; }
.link-arrow svg { width: 1.1em; height: 1.1em; transition: transform .25s var(--ease); }
.link-arrow:hover { color: var(--accent); }
.link-arrow:hover svg { transform: translateX(4px); }

/* ===================================================================
   HEADER
   =================================================================== */
.site-header {
    position: fixed; inset: 0 0 auto 0; z-index: 100;
    height: var(--header-h);
    display: flex; align-items: center;
    transition: background .35s var(--ease), box-shadow .35s var(--ease), border-color .35s;
    border-bottom: 1px solid transparent;
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.site-header.is-solid,
.site-header.is-light {
    background: rgba(255,255,255,.82);
    backdrop-filter: saturate(180%) blur(14px);
    border-bottom-color: var(--line);
}

.brand { display: inline-flex; align-items: baseline; gap: .12em; font-family: var(--font-serif); font-weight: 800; font-size: 1.45rem; letter-spacing: .01em; color: var(--ink); }
.brand .dot { color: var(--accent); }
.brand small { font-family: var(--font-sans); font-size: .6rem; letter-spacing: .35em; text-transform: uppercase; color: var(--ink-3); font-weight: 600; align-self: center; margin-left: .5em; }

/* Hero üzerindeyken (en üstte) header açık metin */
.site-header.on-hero:not(.is-solid) .brand,
.site-header.on-hero:not(.is-solid) .nav a,
.site-header.on-hero:not(.is-solid) .menu-toggle { color: #fff; }
.site-header.on-hero:not(.is-solid) .brand small { color: rgba(255,255,255,.7); }
.site-header.on-hero:not(.is-solid) .brand .dot { color: #fff; }

.nav { display: flex; align-items: center; gap: 4px; }
.nav a { position: relative; padding: 8px 16px; font-size: .94rem; font-weight: 500; color: var(--ink-2); border-radius: 8px; transition: color .2s; }
.nav a::after { content:""; position: absolute; left: 16px; right: 16px; bottom: 2px; height: 2px; background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform .28s var(--ease); border-radius: 2px; }
.nav a:hover, .nav a.active { color: var(--ink); }
.nav a:hover::after, .nav a.active::after { transform: scaleX(1); }

.header-actions { display: flex; align-items: center; gap: 14px; }

.menu-toggle { display: none; width: 44px; height: 44px; border-radius: 10px; align-items: center; justify-content: center; color: var(--ink); }
.menu-toggle span { position: relative; width: 22px; height: 2px; background: currentColor; border-radius: 2px; transition: .3s; }
.menu-toggle span::before, .menu-toggle span::after { content:""; position: absolute; left: 0; width: 22px; height: 2px; background: currentColor; border-radius: 2px; transition: .3s; }
.menu-toggle span::before { top: -7px; }
.menu-toggle span::after { top: 7px; }
body.nav-open .menu-toggle span { background: transparent; }
body.nav-open .menu-toggle span::before { top: 0; transform: rotate(45deg); }
body.nav-open .menu-toggle span::after { top: 0; transform: rotate(-45deg); }

/* ===================================================================
   HERO — sinematik tam ekran (KOYU)
   =================================================================== */
.hero { position: relative; min-height: 100svh; display: flex; align-items: flex-end; color: #fff; overflow: hidden; background: var(--dark); }
.hero__bg { position: absolute; inset: 0; z-index: 0; }
.hero__bg img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.06); animation: heroZoom 14s var(--ease) forwards; }
.hero__video { width: 100%; height: 100%; object-fit: cover; }
@keyframes heroZoom { to { transform: scale(1); } }
.hero__bg::after {
    content:""; position: absolute; inset: 0;
    background:
        linear-gradient(90deg, rgba(8,10,14,.6) 0%, rgba(8,10,14,.2) 42%, rgba(8,10,14,0) 72%),
        linear-gradient(180deg, rgba(8,10,14,.4) 0%, rgba(8,10,14,0) 32%, rgba(8,10,14,0) 50%, rgba(8,10,14,.95) 100%);
}
.hero--placeholder .hero__bg {
    background:
        radial-gradient(1200px 600px at 75% 15%, rgba(45,107,255,.22), transparent 60%),
        radial-gradient(900px 500px at 10% 90%, rgba(45,107,255,.12), transparent 55%),
        linear-gradient(160deg, #11151c 0%, #0b0e13 60%, #060809 100%);
}
.hero--placeholder .hero__bg::after { background: linear-gradient(180deg, rgba(0,0,0,.2), rgba(0,0,0,.55)); }

.hero__inner { position: relative; z-index: 2; width: 100%; padding-bottom: clamp(56px, 9vh, 110px); padding-top: 140px; }
.hero .eyebrow { color: #cdd9ff; }
.hero__title { color: #fff; font-size: clamp(2.6rem, 6.4vw, 5.4rem); font-weight: 800; line-height: 1.12; margin: 18px 0 0; max-width: 18ch; text-shadow: 0 2px 30px rgba(0,0,0,.35); }
.hero__title em { font-style: italic; color: #fff; }
.hero__sub { margin-top: 24px; max-width: 52ch; font-size: clamp(1.05rem, 1.6vw, 1.28rem); color: rgba(255,255,255,.86); }
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 38px; }

.hero__scroll { position: absolute; left: 50%; bottom: 26px; transform: translateX(-50%); z-index: 3; display: flex; flex-direction: column; align-items: center; gap: 8px; color: rgba(255,255,255,.75); font-size: .68rem; letter-spacing: .25em; text-transform: uppercase; }
.hero__scroll .mouse { width: 24px; height: 38px; border: 2px solid rgba(255,255,255,.5); border-radius: 14px; position: relative; }
.hero__scroll .mouse::after { content:""; position: absolute; top: 7px; left: 50%; width: 3px; height: 7px; background: #fff; border-radius: 2px; transform: translateX(-50%); animation: scrollDot 1.6s infinite; }
@keyframes scrollDot { 0%{opacity:0;transform:translate(-50%,0)} 40%{opacity:1} 80%{opacity:0;transform:translate(-50%,12px)} 100%{opacity:0} }

/* ===================================================================
   MARKA ŞERİDİ (KOYU — hero ile açık içerik arasında köprü)
   =================================================================== */
.brands { background: var(--dark); padding: 36px 0; overflow: hidden; }
.brands__label { text-align: center; font-size: .72rem; letter-spacing: .24em; text-transform: uppercase; color: rgba(255,255,255,.42); font-weight: 600; margin-bottom: 26px; }
.marquee {
    display: flex; overflow: hidden;
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
            mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}
.marquee__track { display: flex; flex: none; min-width: 100%; will-change: transform; animation: marquee 38s linear infinite; }
.brands:hover .marquee__track { animation-play-state: paused; }
.marquee__group { display: flex; align-items: center; flex: none; gap: clamp(40px, 6vw, 76px); padding-left: clamp(40px, 6vw, 76px); }
.marquee__group a {
    font-family: var(--font-sans); font-size: clamp(1.05rem, 1.8vw, 1.55rem); font-weight: 700;
    letter-spacing: .16em; text-transform: uppercase; color: rgba(255,255,255,.4); white-space: nowrap;
    transition: color .25s var(--ease);
}
.marquee__group a:hover { color: #fff; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .marquee__track { animation: none; } }

/* ===================================================================
   BIKE CARD + GRID
   =================================================================== */
.grid-bikes { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px,1fr)); gap: 26px; }

.bike-card {
    position: relative; display: flex; flex-direction: column;
    background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
    overflow: hidden; transition: transform .45s var(--ease), box-shadow .45s var(--ease), border-color .45s;
}
.bike-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: transparent; }
.bike-card__media { position: relative; aspect-ratio: 16/11; background: var(--bg-soft); overflow: hidden; }
.bike-card__media img { width: 100%; height: 100%; object-fit: contain; transition: transform .7s var(--ease); }
.bike-card:hover .bike-card__media img { transform: scale(1.06); }
.bike-card__media::after { content:""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 60%, rgba(14,17,22,.18) 100%); opacity: 0; transition: opacity .4s; }
.bike-card:hover .bike-card__media::after { opacity: 1; }
.bike-card__badges { position: absolute; top: 14px; left: 14px; display: flex; gap: 8px; flex-wrap: wrap; z-index: 2; }
.badge { display: inline-flex; align-items: center; gap: .4em; padding: 6px 12px; border-radius: 999px; font-size: .7rem; font-weight: 600; letter-spacing: .05em; text-transform: uppercase; background: rgba(255,255,255,.92); color: var(--ink); backdrop-filter: blur(6px); box-shadow: var(--shadow-sm); }
.badge--accent { background: var(--accent); color: #fff; }
.badge--3d { background: var(--ink); color: #fff; }
/* Karşılaştır — görsel sağ altta (üstte rozetlerle çakışmasın) */
.bike-card__compare {
    position: absolute; bottom: 14px; right: 14px; z-index: 3;
    display: inline-flex; align-items: center; gap: .4em;
    padding: 7px 13px; border-radius: 999px;
    font-size: .72rem; font-weight: 600; letter-spacing: .02em;
    background: rgba(255,255,255,.92); color: var(--ink);
    backdrop-filter: blur(6px); box-shadow: var(--shadow-sm);
    transition: background .25s var(--ease), color .25s var(--ease), transform .25s var(--ease);
}
.bike-card__compare svg { width: 14px; height: 14px; }
.bike-card__compare:hover { background: var(--accent); color: #fff; transform: translateY(-1px); }

.bike-card__body { padding: 22px 24px 26px; display: flex; flex-direction: column; flex: 1; }
/* Kategori (tip) + ehliyet satırı */
.bike-card__meta { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 14px; padding-bottom: 14px; border-bottom: 1px solid var(--line); }
.bike-card__type { font-size: .72rem; letter-spacing: .16em; text-transform: uppercase; font-weight: 700; color: var(--accent); }
.bike-card__license { font-size: .78rem; font-weight: 600; color: var(--ink-2); white-space: nowrap; }
.bike-card__brand { font-size: .72rem; letter-spacing: .2em; text-transform: uppercase; color: var(--ink-3); font-weight: 600; }
.bike-card__name { font-family: var(--font-model); font-size: 1.5rem; font-weight: 700; margin-top: 6px; line-height: 1.12; color: var(--ink); letter-spacing: -.01em; }
.bike-card__tagline { color: var(--ink-2); font-size: .92rem; margin-top: 8px; min-height: 1.2em; }
.bike-card__specs { display: grid; grid-auto-flow: column; justify-content: start; gap: 18px; margin-top: 20px; padding-top: 20px; border-top: 1px solid var(--line); }
.bike-card__specs .s b { display: block; font-family: var(--font-sans); font-size: 1.08rem; font-weight: 700; color: var(--ink); letter-spacing: -.01em; white-space: nowrap; }
.bike-card__specs .s span { font-size: .68rem; color: var(--ink-3); letter-spacing: .1em; text-transform: uppercase; margin-top: 2px; display: block; }
.bike-card__foot { display: flex; align-items: center; justify-content: space-between; margin-top: auto; padding-top: 22px; gap: 12px; }
.bike-card__price { font-family: var(--font-sans); font-size: 1.25rem; font-weight: 700; color: var(--ink); letter-spacing: -.01em; }
.bike-card__price.soft { font-size: .86rem; font-weight: 600; color: var(--ink-3); }
.bike-card__cta { display: inline-flex; align-items: center; gap: .5em; font-size: .84rem; font-weight: 600; color: var(--ink); padding: 9px 16px; border: 1px solid var(--line-2); border-radius: 999px; transition: .3s var(--ease); flex: none; }
.bike-card__cta svg { width: 15px; height: 15px; transition: transform .28s var(--ease); }
.bike-card:hover .bike-card__cta { background: var(--accent); border-color: var(--accent); color: #fff; }
.bike-card:hover .bike-card__cta svg { transform: translateX(3px); }
.stretched { position: absolute; inset: 0; z-index: 1; }

/* ===================================================================
   CATEGORY tiles
   =================================================================== */
.cats { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px,1fr)); gap: 18px; }

/* Görselli kategori kartları (anasayfa) */
.cat-card { position: relative; aspect-ratio: 3/4; border-radius: var(--radius); overflow: hidden; display: flex; align-items: flex-end; background: #11151c; isolation: isolate; transition: transform .45s var(--ease), box-shadow .45s var(--ease); }
.cat-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.cat-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; transition: transform .7s var(--ease); }
.cat-card:hover img { transform: scale(1.07); }
.cat-card::after { content:""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(180deg, rgba(10,12,16,.05) 0%, rgba(10,12,16,.15) 42%, rgba(10,12,16,.88) 100%); }
.cat-card--plain { background: radial-gradient(120% 80% at 70% 0%, rgba(45,107,255,.4), transparent 60%), linear-gradient(160deg, #131822, #0a0c10); }
.cat-card--plain::after { background: linear-gradient(180deg, transparent, rgba(10,12,16,.5)); }
.cat-card__content { position: relative; z-index: 2; padding: 22px; width: 100%; }
.cat-card__count { font-size: .68rem; letter-spacing: .18em; text-transform: uppercase; color: rgba(255,255,255,.72); font-weight: 600; }
.cat-card__name { display: block; font-family: var(--font-serif); font-size: 1.55rem; font-weight: 700; color: #fff; margin-top: 4px; line-height: 1.1; }
.cat-card__go { display: inline-flex; align-items: center; gap: .4em; margin-top: 12px; font-size: .8rem; font-weight: 600; color: #fff; opacity: 0; transform: translateY(8px); transition: opacity .3s var(--ease), transform .3s var(--ease); }
.cat-card__go svg { width: 14px; height: 14px; }
.cat-card:hover .cat-card__go { opacity: 1; transform: none; }

/* İletişim sayfası bilgi kartları */
.cat-tile { display: flex; flex-direction: column; gap: 8px; padding: 26px 24px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); transition: .3s var(--ease); }
.cat-tile:hover { border-color: var(--accent); background: var(--accent-soft); transform: translateY(-4px); }
.cat-tile b { font-family: var(--font-serif); font-size: 1.3rem; color: var(--ink); }
.cat-tile span { font-size: .82rem; color: var(--ink-3); }
.cat-tile .ic { width: 40px; height: 40px; color: var(--accent); margin-bottom: 8px; }
.cat-tile--link { cursor: pointer; }
.cat-tile__action { margin-top: 8px; font-size: .8rem; font-weight: 600; color: var(--accent); opacity: .7; transition: opacity .25s var(--ease); }
.cat-tile--link:hover .cat-tile__action { opacity: 1; }

.page-head { padding-top: calc(var(--header-h) + 56px); padding-bottom: 8px; }
.select { position: relative; }
.select select { appearance: none; padding: 9px 38px 9px 16px; border: 1px solid var(--line-2); border-radius: 999px; background: #fff; color: var(--ink); font-size: .86rem; font-weight: 500; cursor: pointer; }
.select::after { content:""; position: absolute; right: 16px; top: 50%; width: 8px; height: 8px; border-right: 2px solid var(--ink-2); border-bottom: 2px solid var(--ink-2); transform: translateY(-70%) rotate(45deg); pointer-events: none; }
.result-count { color: var(--ink-3); font-size: .92rem; }
.result-count b { color: var(--ink); font-weight: 700; }

/* ===================================================================
   KATALOG — dikey filtre paneli + anında filtreleme
   =================================================================== */
.catalog-layout { display: grid; grid-template-columns: 264px 1fr; gap: 44px; align-items: start; }

.filt {
    position: sticky; top: calc(var(--header-h) + 24px);
    max-height: calc(100svh - var(--header-h) - 48px);
    overflow-y: auto; overscroll-behavior: contain;
    display: flex; flex-direction: column; gap: 30px; padding-right: 6px;
}
.filt::-webkit-scrollbar { width: 6px; }
.filt::-webkit-scrollbar-thumb { background: var(--line-2); border-radius: 999px; }
.filt::-webkit-scrollbar-track { background: transparent; }
.filt { scrollbar-width: thin; scrollbar-color: var(--line-2) transparent; }
.filt__group { animation: filtIn .55s var(--ease) both; }
.filt__group:nth-child(2) { animation-delay: .09s; }
.filt__group:nth-child(3) { animation-delay: .18s; }
@keyframes filtIn { from { opacity: 0; transform: translateX(-14px); } to { opacity: 1; transform: none; } }
.filt__title { font-family: var(--font-sans); font-size: .72rem; letter-spacing: .2em; text-transform: uppercase; color: var(--ink-3); font-weight: 700; margin-bottom: 12px; padding-left: 2px; }
.filt__list { display: flex; flex-direction: column; gap: 4px; }
.filt__item {
    display: flex; align-items: center; justify-content: space-between; gap: 10px;
    width: 100%; text-align: left; padding: 11px 16px; border-radius: 12px;
    font-size: .95rem; font-weight: 500; color: var(--ink-2); position: relative;
    transition: background .28s var(--ease), color .28s var(--ease), padding .28s var(--ease);
}
.filt__item::before {
    content: ""; position: absolute; left: 6px; top: 50%; width: 3px; height: 0;
    background: var(--accent); border-radius: 3px; transform: translateY(-50%);
    transition: height .28s var(--ease);
}
.filt__item:hover { background: var(--bg-soft); color: var(--ink); padding-left: 22px; }
.filt__item:hover::before { height: 18px; }
.filt__item.active { background: var(--ink); color: #fff; padding-left: 16px; }
.filt__item.active::before { height: 0; }
.filt__count {
    font-size: .76rem; font-weight: 700; color: var(--ink-3);
    background: var(--bg-soft); padding: 2px 9px; border-radius: 999px;
    transition: background .28s var(--ease), color .28s var(--ease); flex: none;
}
.filt__item:hover .filt__count { background: #fff; }
.filt__item.active .filt__count { background: rgba(255,255,255,.22); color: #fff; }

/* --- Segmentler + Motor Hacmi + Ehliyet --- */
.filt2__title { font-family: var(--font-sans); font-size: .98rem; font-weight: 700; color: var(--ink); margin-bottom: 12px; }
.filt2__tag { display: inline-block; margin-left: 6px; padding: 2px 8px; border-radius: 999px; font-size: .64rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; vertical-align: middle; background: var(--accent-soft); color: var(--accent); }
.seg__list { display: flex; flex-direction: column; gap: 2px; }
.seg__item {
    display: flex; align-items: center; justify-content: space-between; gap: 10px; width: 100%; text-align: left;
    padding: 11px 14px; border-radius: 10px; font-size: .9rem; font-weight: 600; color: var(--ink-2);
    text-transform: uppercase; letter-spacing: .02em; transition: background .2s var(--ease), color .2s var(--ease);
}
.seg__item[data-value="all"] { text-transform: none; }
.seg__item svg { width: 14px; height: 14px; color: var(--ink-3); flex: none; transition: transform .2s var(--ease), color .2s; }
.seg__item:hover { background: rgba(14,17,22,.04); color: var(--ink); }
.seg__item:hover svg { transform: translateX(3px); }
.seg__item.active { background: var(--bg-soft); color: var(--ink); }
.seg__item.active svg { color: var(--accent); }

.facet-box { border: 1px solid var(--line); border-radius: 14px; padding: 22px 20px; display: flex; flex-direction: column; gap: 24px; }
.facet__list { display: flex; flex-direction: column; gap: 12px; }
.facet__list--grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 16px; }

.chk { display: flex; align-items: center; gap: 11px; cursor: pointer; user-select: none; }
.chk input { position: absolute; opacity: 0; pointer-events: none; }
.chk__box { width: 20px; height: 20px; border: 1.5px solid var(--line-2); border-radius: 6px; flex: none; position: relative; transition: background .18s var(--ease), border-color .18s var(--ease); }
.chk__box::after { content: ""; position: absolute; left: 6px; top: 2.5px; width: 5px; height: 9px; border: solid #fff; border-width: 0 2px 2px 0; transform: rotate(45deg) scale(0); transition: transform .18s var(--ease); }
.chk:hover .chk__box { border-color: var(--accent); }
.chk input:checked + .chk__box { background: var(--accent); border-color: var(--accent); }
.chk input:checked + .chk__box::after { transform: rotate(45deg) scale(1); }
.chk input:focus-visible + .chk__box { box-shadow: 0 0 0 3px var(--accent-soft); }
.chk__label { font-size: .9rem; color: var(--ink-2); transition: color .18s; }
.chk input:checked ~ .chk__label { color: var(--ink); font-weight: 600; }

.catalog-main { min-width: 0; }
.catalog-main .grid-bikes { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.catalog-bar { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 26px; padding-bottom: 18px; border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.catalog-bar__tools { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.catalog-bar__tools .select select { padding-top: 8px; padding-bottom: 8px; }
.filt__reset { font-size: .86rem; color: var(--ink-3); font-weight: 600; transition: color .2s; display: inline-flex; align-items: center; gap: .4em; }
.filt__reset[hidden] { display: none; }
.filt__reset:hover { color: var(--accent); }

/* Anında filtreleme animasyonu */
.grid-bikes.cf .bike-card { opacity: 0; }
.grid-bikes.cf .bike-card.cf-show { animation: cfPop .5s var(--ease) both; }
@keyframes cfPop { from { opacity: 0; transform: translateY(20px) scale(.98); } to { opacity: 1; transform: none; } }
.cf-empty { text-align: center; padding: 70px 20px; }
.cf-empty h3 { font-size: 1.4rem; margin-bottom: 8px; }
.cf-empty p { color: var(--ink-3); }

@media (prefers-reduced-motion: reduce) {
    .filt__group { animation: none; }
    .grid-bikes.cf .bike-card { opacity: 1; }
    .grid-bikes.cf .bike-card.cf-show { animation: none; }
}
/* --- Mobil filtre çekmecesi kromu (masaüstünde gizli) --- */
.filt__head, .filt__foot, .filt-open, .filt-backdrop { display: none; }
.filt-open__badge {
    display: inline-flex; align-items: center; justify-content: center;
    min-width: 20px; height: 20px; padding: 0 6px; border-radius: 999px;
    background: var(--accent); color: #fff; font-size: .72rem; font-weight: 700;
}

@media (max-width: 1180px) {
    .catalog-main .grid-bikes { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 920px) {
    .catalog-layout { grid-template-columns: 1fr; gap: 0; }

    /* Panel → soldan kayan çekmece */
    .filt {
        position: fixed; top: 0; left: 0; bottom: 0; z-index: 400;
        width: min(400px, 90vw); max-height: none;
        background: #fff; padding: 0 20px 16px;
        overflow-y: auto; -webkit-overflow-scrolling: touch;
        transform: translateX(-105%); visibility: hidden;
        transition: transform .4s var(--ease), visibility 0s .4s;
        gap: 24px;
    }
    .filt.open { transform: none; visibility: visible; transition: transform .4s var(--ease); box-shadow: 40px 0 90px rgba(10,12,16,.25); }
    .filt__group { animation: none; }

    .filt__head {
        display: flex; align-items: center; justify-content: space-between;
        position: sticky; top: 0; z-index: 2; background: #fff;
        margin: 0 -20px; padding: 18px 20px 14px;
        border-bottom: 1px solid var(--line);
    }
    .filt__head b { font-family: var(--font-serif); font-size: 1.25rem; }
    .filt__closebtn { display: flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: 50%; color: var(--ink-2); background: var(--bg-soft); transition: .2s; }
    .filt__closebtn svg { width: 18px; height: 18px; }
    .filt__closebtn:hover { background: var(--ink); color: #fff; }

    .filt__foot {
        display: block; position: sticky; bottom: 0; z-index: 2;
        margin: auto -20px 0; padding: 14px 20px calc(14px + env(safe-area-inset-bottom, 0px));
        background: #fff; border-top: 1px solid var(--line);
    }

    .filt-backdrop { display: block; position: fixed; inset: 0; z-index: 390; background: rgba(10,12,16,.55); backdrop-filter: blur(3px); animation: lbFade .3s var(--ease); }
    .filt-backdrop[hidden] { display: none; }
    body.filt-lock { overflow: hidden; }

    /* Filtrele butonu görünür */
    .filt-open {
        display: inline-flex; align-items: center; gap: .5em;
        padding: 10px 18px; border: 1px solid var(--line-2); border-radius: 999px;
        font-size: .88rem; font-weight: 600; color: var(--ink);
        background: #fff; transition: .25s var(--ease);
    }
    .filt-open svg { width: 16px; height: 16px; }
    .filt-open:active { transform: scale(.97); }
}
@media (max-width: 600px) {
    .catalog-main .grid-bikes { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
    .catalog-bar { row-gap: 12px; }
    .catalog-bar__tools { flex: 1 1 100%; justify-content: space-between; }
    .catalog-bar__tools .select { flex: 1; }
    .catalog-bar__tools .select select { width: 100%; }
}

/* ===================================================================
   ÜRÜN DETAY SAYFASI (pd-*)
   =================================================================== */
.breadcrumb { display: flex; gap: 8px; align-items: center; font-size: .84rem; color: var(--ink-3); margin-bottom: 28px; flex-wrap: wrap; }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb .sep { opacity: .5; }

/* Hero */
.pd-hero { padding-top: calc(var(--header-h) + 40px); padding-bottom: 56px; }
.pd-hero__grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: start; }

/* Galeri (iç sınıflar: gallery__stage / view-toggle / thumbs yeniden kullanılır) */
.pd-gallery { position: sticky; top: calc(var(--header-h) + 24px); }
.gallery__stage { position: relative; aspect-ratio: 4/3; border-radius: var(--radius-lg); overflow: hidden; background: var(--bg-soft); border: 1px solid var(--line); }
.gallery__stage img { width: 100%; height: 100%; object-fit: contain; cursor: zoom-in; transition: opacity .4s var(--ease), transform .35s var(--ease); }
.gallery__stage model-viewer { width: 100%; height: 100%; background: linear-gradient(160deg,#f3f5f8,#e9edf3); --poster-color: transparent; }
.gallery__view { position: absolute; inset: 0; }
.gallery__view[hidden] { display: none; }
.view-toggle { position: absolute; top: 16px; right: 16px; z-index: 5; display: flex; padding: 5px; gap: 4px; background: rgba(255,255,255,.9); backdrop-filter: blur(8px); border-radius: 999px; box-shadow: var(--shadow-sm); }
.view-toggle button { padding: 8px 16px; border-radius: 999px; font-size: .82rem; font-weight: 600; color: var(--ink-2); display: inline-flex; align-items: center; gap: .4em; transition: .2s; }
.view-toggle button svg { width: 1.05em; height: 1.05em; }
.view-toggle button.active { background: var(--accent); color: #fff; }
.thumbs { display: flex; gap: 12px; margin-top: 14px; flex-wrap: wrap; }
.thumbs button { width: 84px; aspect-ratio: 4/3; border-radius: 10px; overflow: hidden; border: 2px solid transparent; transition: .2s; background: var(--bg-soft); }
.thumbs button img { width: 100%; height: 100%; object-fit: cover; }
.thumbs button.active { border-color: var(--accent); }
.threed-hint { margin-top: 14px; display: inline-flex; align-items: center; gap: .5em; font-size: .82rem; color: var(--ink-3); }

/* Bilgi paneli */
.pd-info { display: flex; flex-direction: column; gap: 22px; }
.pd-info__head .eyebrow { display: block; margin-bottom: 12px; }
.pd-info__name { font-family: var(--font-model); font-size: clamp(2rem, 3.8vw, 3.1rem); font-weight: 700; letter-spacing: -.02em; line-height: 1.05; color: var(--ink); }
.pd-info__tagline { font-size: 1.08rem; color: var(--ink-2); margin-top: 14px; font-style: italic; font-family: var(--font-sans); font-weight: 500; line-height: 1.5; letter-spacing: .005em; }

.pd-chips { display: flex; gap: 8px; flex-wrap: wrap; }
.pd-chip { padding: 7px 14px; border: 1px solid var(--line-2); border-radius: 999px; font-size: .8rem; font-weight: 600; color: var(--ink-2); }
.pd-chip--accent { background: var(--accent-soft); border-color: transparent; color: var(--accent); }

.pd-price { display: flex; flex-direction: column; gap: 4px; padding: 20px 24px; background: var(--bg-soft); border: 1px solid var(--line); border-radius: var(--radius); }
.pd-price__lbl { font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); }
.pd-price__amt { font-family: var(--font-sans); font-size: 2rem; font-weight: 700; color: var(--ink); letter-spacing: -.02em; }
.pd-price__amt.soft { font-size: 1.2rem; color: var(--ink-2); font-weight: 600; }
.pd-price__note { display: flex; align-items: flex-start; gap: 7px; margin-top: 8px; padding-top: 11px; border-top: 1px dashed var(--line-2); font-size: .82rem; font-weight: 600; line-height: 1.45; color: #dc2626; }
.pd-price__note svg { width: 15px; height: 15px; flex: none; margin-top: 1.5px; }
.pd-price__note strong { font-weight: 800; }

.pd-metrics { display: grid; grid-template-columns: repeat(auto-fit, minmax(92px, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.pd-metric { background: #fff; padding: 20px 12px; text-align: center; }
.pd-metric b { font-family: var(--font-sans); font-size: 1.7rem; font-weight: 800; color: var(--ink); letter-spacing: -.02em; line-height: 1; }
.pd-metric i { font-style: normal; font-size: .82rem; font-weight: 700; color: var(--accent); margin-left: 2px; }
.pd-metric span { display: block; font-size: .64rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); margin-top: 8px; }
.pd-metric--text b { font-size: 1.02rem; line-height: 1.25; }

.pd-colors__lbl { display: block; font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 10px; }
.colors { display: flex; gap: 10px; flex-wrap: wrap; }
.colors .c { padding: 8px 14px; border: 1px solid var(--line-2); border-radius: 999px; font-size: .84rem; color: var(--ink-2); }

.pd-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 4px; }
.pd-actions .btn { flex: 1 1 auto; justify-content: center; }

/* Yapışkan bölüm menüsü */
.pd-nav { position: sticky; top: calc(var(--header-h) - 1px); z-index: 30; background: rgba(255,255,255,.85); backdrop-filter: blur(12px); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.pd-nav ul { display: flex; gap: 2px; list-style: none; margin: 0; padding: 0; overflow-x: auto; scrollbar-width: none; }
.pd-nav ul::-webkit-scrollbar { display: none; }
.pd-nav a { position: relative; display: block; padding: 16px 18px; font-size: .9rem; font-weight: 600; color: var(--ink-3); white-space: nowrap; transition: color .2s; }
.pd-nav a::after { content: ""; position: absolute; left: 18px; right: 18px; bottom: 0; height: 2px; background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform .3s var(--ease); }
.pd-nav a:hover { color: var(--ink); }
.pd-nav a.active { color: var(--ink); }
.pd-nav a.active::after { transform: scaleX(1); }

/* Bölümler */
.pd-section { padding: clamp(56px, 8vw, 96px) 0; scroll-margin-top: calc(var(--header-h) + 58px); }
.pd-section--alt { background: var(--bg-soft); }
.pd-section__head { margin-bottom: 38px; }
.pd-section__head .eyebrow { display: block; margin-bottom: 10px; }
.pd-section__title { font-size: clamp(1.7rem, 3.2vw, 2.4rem); letter-spacing: -.01em; }
.pd-section__title--model { font-family: var(--font-model); font-weight: 700; letter-spacing: -.02em; }
.pd-prose { max-width: 70ch; font-size: 1.02rem; }

.pd-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 18px; }
.pd-grid__item { border-radius: var(--radius); overflow: hidden; background: var(--bg-soft); border: 1px solid var(--line); aspect-ratio: 4/3; margin: 0; }
.pd-grid__item img { width: 100%; height: 100%; object-fit: contain; cursor: zoom-in; transition: transform .6s var(--ease); }
.pd-grid__item:hover img { transform: scale(1.05); }

/* Detaylar — dönüşümlü görsel + metin blokları */
.pd-features { display: flex; flex-direction: column; gap: clamp(40px, 6vw, 84px); }
.pd-feature { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 64px); align-items: center; }
.pd-feature__text { order: 1; }
.pd-feature__media { order: 2; border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 4/3; background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow-sm); }
.pd-feature--rev .pd-feature__text { order: 2; }
.pd-feature--rev .pd-feature__media { order: 1; }
.pd-feature__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease); }
.pd-feature:hover .pd-feature__media img { transform: scale(1.05); }
.pd-feature__text h3 { font-family: var(--font-serif); font-size: clamp(1.5rem, 2.8vw, 2.1rem); letter-spacing: -.01em; line-height: 1.15; margin-bottom: 14px; }
.pd-feature__text p { color: var(--ink-2); line-height: 1.85; font-size: 1.02rem; max-width: 52ch; }
.pd-feature--noimg { grid-template-columns: 1fr; text-align: center; }
.pd-feature--noimg .pd-feature__text { max-width: 70ch; margin: 0 auto; }
.pd-feature--noimg .pd-feature__text p { max-width: none; margin: 0 auto; }
@media (max-width: 860px) {
    .pd-feature, .pd-feature--noimg { grid-template-columns: 1fr; gap: 22px; text-align: left; }
    .pd-feature__text, .pd-feature--rev .pd-feature__text { order: 2; max-width: none; margin: 0; }
    .pd-feature__media, .pd-feature--rev .pd-feature__media { order: 1; }
}

.pd-specs { max-width: 780px; }
.pd-specs__tabs { display: flex; gap: 4px; padding-left: 6px; }
.pd-specs__tab { display: inline-block; padding: 12px 20px 14px; font-size: .8rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--accent); position: relative; }
.pd-specs__tab.active::after { content: ""; position: absolute; left: 20px; right: 20px; bottom: 0; height: 3px; border-radius: 3px 3px 0 0; background: var(--accent); }

.pd-specs__table { border: 1px solid var(--line); border-radius: 14px; overflow: hidden; background: #fff; }
.spec-table { width: 100%; border-collapse: collapse; margin: 0; }
.spec-table tr { border-bottom: 1px solid var(--line); }
.spec-table tr:last-child { border-bottom: none; }
.spec-table tr:nth-child(odd) { background: var(--bg-soft); }
.spec-table th, .spec-table td { text-align: left; padding: 14px 24px; font-size: .9rem; vertical-align: top; }
.spec-table th { width: 44%; color: var(--ink); font-weight: 700; text-transform: uppercase; letter-spacing: .03em; font-size: .76rem; }
.spec-table td { color: var(--accent); font-weight: 600; }

/* Ortalanmış bölüm */
.pd-section--center .pd-section__head { text-align: center; }
.pd-section--center .pd-specs { margin-left: auto; margin-right: auto; }

/* --- Model Özellikleri (vitrin metni + 3 kutu) --- */
.pd-section__head--c { text-align: center; }
.ms-intro { max-width: 760px; margin: 0 auto clamp(34px, 5vw, 56px); text-align: center; }
.ms-intro__title { font-size: clamp(1.55rem, 3vw, 2.35rem); letter-spacing: -.01em; line-height: 1.2; }
.ms-intro__text { margin-top: 18px; color: var(--ink-2); line-height: 1.85; font-size: 1.04rem; }

.ms-boxes { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(16px, 2.4vw, 26px); max-width: 980px; margin: 0 auto; }
.ms-box { background: #fff; border: 1px solid var(--line); border-radius: 16px; box-shadow: var(--shadow-sm); text-align: center; overflow: hidden; transition: transform .35s var(--ease), box-shadow .35s var(--ease); }
.ms-box:hover { transform: translateY(-4px); box-shadow: 0 16px 40px rgba(14,17,22,.1); }
.ms-box__top { padding: clamp(28px, 4vw, 46px) 16px clamp(20px, 3vw, 32px); border-bottom: 1px solid var(--line); }
.ms-box__num { display: block; font-family: var(--font-sans); font-size: clamp(2rem, 4.4vw, 2.9rem); font-weight: 800; color: var(--ink); letter-spacing: -.02em; line-height: 1; }
.ms-box__num--text { font-size: clamp(1.35rem, 2.6vw, 1.95rem); }
.ms-box__unit { display: block; margin-top: 12px; font-size: .92rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: var(--accent); }
.ms-box__label { padding: 20px 14px; font-size: .76rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--ink); }
@media (max-width: 720px) {
    .ms-boxes { grid-template-columns: 1fr; max-width: 420px; }
}

/* --- Fotoğraf büyütme (lightbox) --- */
.lightbox { position: fixed; inset: 0; z-index: 1000; display: flex; align-items: center; justify-content: center; padding: clamp(16px, 4vw, 56px); background: rgba(9,11,15,.93); backdrop-filter: blur(4px); animation: lbFade .25s var(--ease); }
.lightbox[hidden] { display: none; }
.lightbox__img { max-width: 100%; max-height: 100%; border-radius: 10px; box-shadow: 0 30px 90px rgba(0,0,0,.55); animation: lbZoom .3s var(--ease); }
.lightbox__close,
.lightbox__nav { position: absolute; display: flex; align-items: center; justify-content: center; border-radius: 50%; background: rgba(255,255,255,.12); color: #fff; transition: background .2s var(--ease), transform .25s var(--ease); }
.lightbox__close svg,
.lightbox__nav svg { width: 24px; height: 24px; pointer-events: none; }
.lightbox__close { top: clamp(12px, 2.5vw, 26px); right: clamp(12px, 2.5vw, 26px); width: 48px; height: 48px; }
.lightbox__close:hover { background: rgba(255,255,255,.26); transform: rotate(90deg); }
.lightbox__nav { top: 50%; transform: translateY(-50%); width: 54px; height: 54px; }
.lightbox__nav:hover { background: rgba(255,255,255,.26); }
.lightbox__nav--prev { left: clamp(10px, 2.5vw, 30px); }
.lightbox__nav--next { right: clamp(10px, 2.5vw, 30px); }
.lightbox__count { position: absolute; bottom: clamp(14px, 3vw, 30px); left: 50%; transform: translateX(-50%); color: rgba(255,255,255,.85); font-size: .9rem; font-weight: 600; letter-spacing: .06em; }
body.lb-open { overflow: hidden; }
@keyframes lbFade { from { opacity: 0; } to { opacity: 1; } }
@keyframes lbZoom { from { opacity: 0; transform: scale(.95); } to { opacity: 1; transform: scale(1); } }
@media (max-width: 600px) {
    .lightbox__nav { width: 44px; height: 44px; }
    .lightbox__close { width: 44px; height: 44px; }
}

.prose { color: var(--ink-2); line-height: 1.8; }
.prose p { margin-bottom: 1em; }

/* ===================================================================
   FİYAT LİSTESİ — zarif satır tasarımı
   =================================================================== */
.price-group { margin-bottom: 54px; }
.price-group__head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; padding-bottom: 16px; margin-bottom: 4px; border-bottom: 2px solid var(--ink); }
.price-group__head h2 { line-height: 1; }
.price-group__head .count { font-size: .76rem; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); font-weight: 600; white-space: nowrap; }
.price-rows { display: flex; flex-direction: column; }
.price-row { display: grid; grid-template-columns: 76px 1fr auto; align-items: center; gap: 22px; padding: 16px 10px; border-bottom: 1px solid var(--line); transition: background .22s var(--ease); }
.price-row:last-child { border-bottom: none; }
.price-row:hover { background: var(--accent-soft); }
.price-row__thumb { width: 76px; height: 56px; border-radius: 10px; object-fit: cover; background: var(--bg-soft); border: 1px solid var(--line); }
.price-row__info { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.price-row__brand { font-size: .68rem; letter-spacing: .16em; text-transform: uppercase; color: var(--accent); font-weight: 600; }
.price-row__name { font-family: var(--font-serif); font-size: 1.22rem; font-weight: 700; color: var(--ink); line-height: 1.15; }
.price-row__specs { font-size: .84rem; color: var(--ink-3); margin-top: 2px; }
.price-row__price { font-family: var(--font-sans); font-size: 1.3rem; font-weight: 700; color: var(--ink); white-space: nowrap; text-align: right; letter-spacing: -.01em; }
.price-row:hover .price-row__price { color: var(--accent); }
.price-row__price.soft { font-size: .9rem; color: var(--ink-3); font-weight: 600; }
.price-row:hover .price-row__price.soft { color: var(--ink-2); }
.price-note { margin-top: 18px; font-size: .84rem; color: var(--ink-3); }

@media (max-width: 600px) {
    .price-row { grid-template-columns: 60px 1fr; gap: 16px; }
    .price-row__thumb { width: 60px; height: 46px; }
    .price-row__price { grid-column: 1 / -1; text-align: left; margin-top: 6px; padding-left: 76px; }
}

/* ===================================================================
   KARŞILAŞTIRMA — Yan yana künye kartları
   =================================================================== */
.compare-pick { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-bottom: 30px; }
.compare-pick .select { width: 100%; }
.compare-pick .select select { width: 100%; padding: 13px 40px 13px 18px; border-radius: 12px; font-weight: 600; }
.compare-pick .select select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }

.cmp-cards { display: grid; gap: 22px; align-items: start; }
.cmp-cards--1 { grid-template-columns: minmax(0, 420px); }
.cmp-cards--2 { grid-template-columns: repeat(2, 1fr); }
.cmp-cards--3 { grid-template-columns: repeat(3, 1fr); }

.cmp-card {
    background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg);
    overflow: hidden; box-shadow: var(--shadow-sm);
    transition: transform .4s var(--ease), box-shadow .4s var(--ease), border-color .4s;
    animation: cardIn .55s var(--ease) both;
}
.cmp-card:nth-child(2) { animation-delay: .1s; }
.cmp-card:nth-child(3) { animation-delay: .2s; }
@keyframes cardIn { from { opacity: 0; transform: translateY(22px); } to { opacity: 1; transform: none; } }
.cmp-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }

.cmp-card__media { display: block; aspect-ratio: 16/11; background: var(--bg-soft); border-bottom: 1px solid var(--line); overflow: hidden; }
.cmp-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.cmp-card:hover .cmp-card__media img { transform: scale(1.05); }

.cmp-card__head { padding: 24px 26px; border-bottom: 1px solid var(--line); }
.cmp-card__brand { display: block; color: var(--accent); font-size: .7rem; letter-spacing: .2em; text-transform: uppercase; font-weight: 700; }
.cmp-card__name { display: block; font-family: var(--font-model); font-weight: 700; font-size: 1.45rem; letter-spacing: -.01em; margin-top: 4px; color: var(--ink); }
.cmp-card__name:hover { color: var(--accent); }
.cmp-card__price { font-family: var(--font-sans); font-weight: 700; font-size: 1.2rem; margin-top: 8px; color: var(--ink); letter-spacing: -.01em; }
.cmp-card__price.soft { color: var(--ink-3); font-size: .92rem; font-weight: 600; }
.cmp-card__cta { margin-top: 16px; }

.cmp-card__specs { padding: 6px 26px 22px; }
.cmp-row { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.cmp-row:last-child { border-bottom: none; }
.cmp-row__label { color: var(--ink-3); font-size: .85rem; font-weight: 500; flex: none; }
.cmp-row__value { color: var(--ink); font-weight: 600; text-align: right; font-variant-numeric: tabular-nums; }
.cmp-row__value.best { color: var(--accent); font-weight: 800; }
.cmp-row__value.best::after { content: " ★"; font-size: .8em; }

.compare__hint { margin-top: 22px; font-size: .86rem; color: var(--ink-3); display: flex; align-items: center; gap: .55em; }
.compare__hint .dot { width: 20px; height: 20px; border-radius: 50%; background: var(--accent); display: inline-flex; align-items: center; justify-content: center; color: #fff; font-size: .62rem; flex: none; }

@media (prefers-reduced-motion: reduce) { .cmp-card { animation: none; } }

/* Karşılaştırma mobilde de YAN YANA kalır — amaç yan yana kıyaslamak */
@media (max-width: 860px) {
    .compare-pick { grid-template-columns: 1fr; gap: 10px; }
    .cmp-cards { gap: 10px; }
    .cmp-cards--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .cmp-cards--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }

    .cmp-card { border-radius: 12px; }
    .cmp-card__media { aspect-ratio: 4/3; }
    .cmp-card__head { padding: 12px 12px 14px; }
    .cmp-card__brand { font-size: .6rem; letter-spacing: .12em; }
    .cmp-card__name { font-size: 1rem; margin-top: 3px; line-height: 1.2; }
    .cmp-card__price { font-size: .92rem; margin-top: 6px; }
    .cmp-card__price.soft { font-size: .72rem; }
    .cmp-card__cta { display: none; } /* model adı zaten detaya götürür */
    .cmp-card__specs { padding: 2px 12px 12px; }

    /* Etiket + değer dar sütunda alt alta */
    .cmp-row { flex-direction: column; align-items: flex-start; gap: 1px; padding: 8px 0; }
    .cmp-row__label { font-size: .66rem; text-transform: uppercase; letter-spacing: .06em; }
    .cmp-row__value { text-align: left; font-size: .84rem; }
}
@media (max-width: 400px) {
    .cmp-cards--3 .cmp-card__head { padding: 10px 9px 11px; }
    .cmp-cards--3 .cmp-card__specs { padding: 0 9px 10px; }
    .cmp-cards--3 .cmp-card__name { font-size: .86rem; }
    .cmp-cards--3 .cmp-row__value { font-size: .76rem; }
    .cmp-cards--3 .cmp-row__label { font-size: .6rem; }
}

/* ===================================================================
   CTA BAND (koyu — açık zeminde vurgu)
   =================================================================== */
.cta-band { position: relative; overflow: hidden; background: linear-gradient(160deg, #11151c, #0a0c10); color: #fff; border-radius: var(--radius-lg); padding: clamp(48px,7vw,86px); text-align: center; }
.cta-band::before { content:""; position: absolute; inset: 0; background: radial-gradient(700px 360px at 50% -10%, rgba(45,107,255,.45), transparent 60%); }
.cta-band > * { position: relative; z-index: 1; }
.cta-band h2 { color: #fff; font-size: clamp(2rem,4vw,3rem); }
.cta-band p { color: rgba(255,255,255,.78); max-width: 52ch; margin: 16px auto 32px; }

/* ===================================================================
   FOOTER
   =================================================================== */
.site-footer { background: var(--bg-soft); border-top: 1px solid var(--line); padding: 72px 0 36px; margin-top: 0; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 40px; }
.footer-grid .brand { font-size: 1.6rem; }
.footer-col h4 { font-family: var(--font-sans); font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 18px; }
.footer-col a, .footer-col p { display: block; color: var(--ink-2); font-size: .92rem; margin-bottom: 12px; transition: color .2s; }
.footer-col a:hover { color: var(--accent); }
.footer-about p { margin-top: 18px; max-width: 34ch; color: var(--ink-2); font-size: .92rem; }
.footer-bottom { margin-top: 56px; padding-top: 26px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; color: var(--ink-3); font-size: .84rem; }
.footer-bottom a:hover { color: var(--accent); }

/* ===================================================================
   EMPTY STATE
   =================================================================== */
.empty { text-align: center; padding: 80px 20px; border: 1px dashed var(--line-2); border-radius: var(--radius); }
.empty svg { width: 56px; height: 56px; color: var(--ink-3); margin: 0 auto 18px; }
.empty h3 { font-size: 1.4rem; margin-bottom: 8px; }
.empty p { color: var(--ink-3); }

/* ===================================================================
   FADE-UP animation
   =================================================================== */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: .08s; }
.reveal[data-delay="2"] { transition-delay: .16s; }
.reveal[data-delay="3"] { transition-delay: .24s; }
.reveal[data-delay="4"] { transition-delay: .32s; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } .hero__bg img { animation: none; transform: none; } }

/* ===================================================================
   FLASH mesajları
   =================================================================== */
.flash { position: fixed; top: calc(var(--header-h) + 14px); left: 50%; transform: translateX(-50%); z-index: 200; padding: 14px 22px; border-radius: 999px; font-weight: 600; font-size: .9rem; box-shadow: var(--shadow-lg); animation: flashIn .4s var(--ease); }
.flash--ok { background: #ecfdf3; color: #067647; border: 1px solid #abefc6; }
.flash--err { background: #fef3f2; color: #b42318; border: 1px solid #fecdca; }
@keyframes flashIn { from { opacity: 0; transform: translate(-50%,-12px); } }

/* ===================================================================
   RESPONSIVE
   =================================================================== */
.nav__extra { display: none; }

@media (max-width: 1024px) {
    .pd-hero__grid { grid-template-columns: 1fr; gap: 32px; }
    .pd-gallery { position: static; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px 28px; }
    .grid-bikes { grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 20px; }
}

/* ---------- Tablet / telefon: tam donanımlı mobil menü ---------- */
@media (max-width: 768px) {
    :root { --header-h: 64px; }

    .nav, .header-actions .btn { display: none; }
    .menu-toggle { display: inline-flex; }

    /* Menü açıkken header her zaman beyaz zemine döner */
    body.nav-open .site-header,
    body.nav-open .site-header.on-hero { background: #fff; border-bottom-color: var(--line); }
    body.nav-open .site-header.on-hero:not(.is-solid) .brand,
    body.nav-open .site-header.on-hero:not(.is-solid) .menu-toggle { color: var(--ink); }
    body.nav-open .site-header.on-hero:not(.is-solid) .brand .dot { color: var(--accent); }
    body.nav-open .site-header.on-hero:not(.is-solid) .brand small { color: var(--ink-3); }
    body.nav-open { overflow: hidden; }

    /* Tam ekran menü paneli */
    .site-header .nav.open {
        display: flex; position: fixed; inset: var(--header-h) 0 0 0;
        flex-direction: column; align-items: stretch; gap: 0;
        background: #fff; padding: 18px 22px calc(24px + env(safe-area-inset-bottom, 0px));
        overflow-y: auto; overscroll-behavior: contain;
    }
    .site-header .nav.open a {
        padding: 17px 4px; color: var(--ink) !important;
        font-size: 1.35rem; font-weight: 600; font-family: var(--font-serif);
        border-bottom: 1px solid var(--line); border-radius: 0;
        animation: navIn .45s var(--ease) both;
    }
    .site-header .nav.open a::after { display: none; }
    .site-header .nav.open a.active { color: var(--accent) !important; }
    .site-header .nav.open a:nth-child(1) { animation-delay: .04s; }
    .site-header .nav.open a:nth-child(2) { animation-delay: .09s; }
    .site-header .nav.open a:nth-child(3) { animation-delay: .14s; }
    .site-header .nav.open a:nth-child(4) { animation-delay: .19s; }

    /* Menü altı: CTA + telefon */
    .site-header .nav.open .nav__extra {
        display: flex; flex-direction: column; gap: 14px;
        margin-top: auto; padding-top: 28px;
        animation: navIn .5s var(--ease) .24s both;
    }
    .site-header .nav.open .nav__extra .btn { animation: none; border-bottom: none; font-family: var(--font-sans); font-size: .95rem; padding: 15px 26px; color: #fff !important; }
    .nav__phone {
        display: flex !important; align-items: center; justify-content: center; gap: .55em;
        font-family: var(--font-sans) !important; font-size: .95rem !important; font-weight: 600;
        color: var(--ink-2) !important; border-bottom: none !important; padding: 4px !important;
    }
    .nav__phone svg { width: 17px; height: 17px; color: var(--accent); }

    /* Genel aralıklar */
    .page-head { padding-top: calc(var(--header-h) + 36px); }
    .section-head { margin-bottom: 40px; }
    .site-footer { padding: 56px 0 30px; }
    .footer-grid { grid-template-columns: 1fr; gap: 30px; }
    .footer-bottom { flex-direction: column; align-items: flex-start; gap: 6px; margin-top: 40px; }

    /* Hero */
    .hero__scroll { display: none; }
    .hero__inner { padding-bottom: 48px; }
    .hero__cta { margin-top: 30px; }

    /* Detay sayfası */
    .pd-hero { padding-top: calc(var(--header-h) + 24px); padding-bottom: 36px; }
    .pd-actions { flex-direction: column; }
    .pd-actions .btn { width: 100%; }
    .pd-nav a { padding: 14px 14px; font-size: .86rem; }
    .grid-bikes { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
    .cats { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .cat-card__name { font-size: 1.25rem; }
}

/* ---------- Telefon ---------- */
@media (max-width: 600px) {
    .hero__cta { width: 100%; }
    .hero__cta .btn { flex: 1 1 100%; justify-content: center; }
    .brands { padding: 28px 0; }
    .brands__label { margin-bottom: 20px; }

    /* 2'li kart düzeni — kompakt kart (görsel + marka + model + fiyat) */
    .bike-card { border-radius: 12px; }
    .bike-card__media { aspect-ratio: 4/3; }
    .bike-card__badges { top: 8px; left: 8px; gap: 5px; }
    .badge { padding: 4px 9px; font-size: .58rem; letter-spacing: .03em; }
    .bike-card__compare { bottom: 8px; right: 8px; padding: 5px 10px; font-size: .62rem; }
    .bike-card__compare svg { width: 11px; height: 11px; }
    .bike-card__body { padding: 12px 13px 15px; }
    .bike-card__meta { margin-bottom: 9px; padding-bottom: 9px; gap: 8px; flex-wrap: wrap; row-gap: 2px; }
    .bike-card__type { font-size: .6rem; letter-spacing: .1em; }
    .bike-card__license { font-size: .64rem; white-space: normal; }
    .bike-card__brand { font-size: .6rem; letter-spacing: .14em; }
    .bike-card__name { font-size: 1.04rem; margin-top: 4px; }
    .bike-card__tagline { display: none; }
    .bike-card__specs { display: none; }
    .bike-card__foot { padding-top: 11px; }
    .bike-card__price { font-size: .98rem; }
    .bike-card__price.soft { font-size: .72rem; }
    .bike-card__cta { display: none; }

    .thumbs { gap: 9px; }
    .thumbs button { width: 68px; }
    .pd-price { padding: 16px 18px; }
    .pd-price__amt { font-size: 1.6rem; }
    .pd-metric { padding: 16px 8px; }
    .pd-metric b { font-size: 1.4rem; }
    .view-toggle button { padding: 7px 12px; font-size: .76rem; }

    .spec-table th, .spec-table td { padding: 12px 14px; }
    .spec-table th { width: 42%; font-size: .7rem; }
    .spec-table td { font-size: .86rem; }

    .cta-band { border-radius: var(--radius); }
    .empty { padding: 56px 16px; }
}

/* ---------- Dar telefon ---------- */
@media (max-width: 420px) {
    .h-xl { font-size: clamp(1.75rem, 8vw, 2.2rem); }
    .hero__title { font-size: clamp(2.1rem, 11vw, 2.6rem); }
    .btn { padding: 13px 22px; font-size: .88rem; }
    .cats { grid-template-columns: 1fr; }
    .cat-card { aspect-ratio: 16/10; }
    .compare-pick { gap: 8px; }
}

@keyframes navIn { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }