/* ===== Akıncı Mobil Lastikçi — Stil v2 ===== */
:root {
    --red: #e11d2a;
    --red-dark: #b8141f;
    --red-soft: #fde7e9;
    --ink: #11141a;
    --ink-2: #1c212b;
    --slate: #5a6573;
    --slate-light: #8a94a3;
    --line: #e9ecf1;
    --bg: #ffffff;
    --bg-soft: #f6f8fa;
    --wa: #25d366;
    --radius: 16px;
    --radius-sm: 12px;
    --shadow: 0 18px 50px rgba(17, 20, 26, .10);
    --shadow-sm: 0 6px 24px rgba(17, 20, 26, .06);
    --maxw: 1200px;
    --ease: cubic-bezier(.22, 1, .36, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 112px; }

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    color: var(--ink);
    background: var(--bg);
    line-height: 1.65;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { font-family: 'Plus Jakarta Sans', sans-serif; line-height: 1.18; letter-spacing: -.01em; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 22px; }
.container--narrow { max-width: 800px; }

/* ===== İkonlar ===== */
.ico {
    width: 1.15em;
    height: 1.15em;
    flex: none;
    display: inline-block;
    vertical-align: -.18em;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 700;
    font-size: 15px;
    padding: 12px 22px;
    border-radius: 12px;
    transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .2s;
    white-space: nowrap;
}
.btn .ico { width: 1.05em; height: 1.05em; }
.btn:hover { transform: translateY(-2px); }
.btn--lg { padding: 15px 28px; font-size: 16px; }
.btn--call { background: var(--red); color: #fff; box-shadow: 0 10px 24px rgba(225, 29, 42, .28); }
.btn--call:hover { background: var(--red-dark); box-shadow: 0 14px 30px rgba(225, 29, 42, .36); }
.btn--whatsapp { background: var(--wa); color: #fff; box-shadow: 0 10px 24px rgba(37, 211, 102, .28); }
.btn--whatsapp:hover { background: #1eb858; box-shadow: 0 14px 30px rgba(37, 211, 102, .36); }
.btn--light { background: #fff; color: var(--ink); box-shadow: 0 10px 24px rgba(0, 0, 0, .18); }
.btn--light:hover { background: #f3f4f6; }

/* ===== Topbar ===== */
.topbar { background: var(--ink); color: #b9c0cc; font-size: 13.5px; }
.topbar__inner { display: flex; justify-content: space-between; align-items: center; padding: 9px 0; }
.topbar__item { display: inline-flex; align-items: center; gap: 7px; }
.topbar__item .ico { color: var(--red); }
.topbar__phone { color: #fff; font-weight: 600; }
.topbar__phone:hover { color: var(--red); }
.topbar__phone .ico { color: #fff; }

/* ===== Header ===== */
.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, .9);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--line);
    transition: box-shadow .3s;
}
.header__inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.logo { display: flex; align-items: center; gap: 11px; }
.logo__img { height: 48px; width: auto; display: block; }
.logo__img--footer { height: 50px; margin-bottom: 4px; }
.nav { display: flex; align-items: center; gap: 28px; }
.nav > a { font-weight: 600; font-size: 15px; color: var(--ink-2); transition: color .2s; }
.nav > a:not(.nav__cta):hover { color: var(--red); }
.nav__cta { color: #fff; padding: 10px 18px; }

.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span { width: 25px; height: 2.5px; background: var(--ink); border-radius: 3px; transition: .3s var(--ease); }
.nav-toggle.active span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ===== Hero ===== */
.hero {
    position: relative;
    color: #fff;
    background:
        radial-gradient(110% 120% at 85% 0%, rgba(225, 29, 42, .35) 0%, rgba(225, 29, 42, 0) 55%),
        linear-gradient(160deg, #171b22 0%, #0e1116 100%);
    overflow: hidden;
}
.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='52' height='52'%3E%3Cg fill='none' stroke='%23ffffff' stroke-opacity='.035' stroke-width='2'%3E%3Ccircle cx='26' cy='26' r='17'/%3E%3Ccircle cx='26' cy='26' r='6'/%3E%3C/g%3E%3C/svg%3E");
    opacity: .9;
}
.hero__inner {
    position: relative;
    z-index: 2;
    padding: 74px 22px 84px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    align-items: center;
}
.hero__content { max-width: 720px; }
.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, .08);
    border: 1px solid rgba(255, 255, 255, .16);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 13.5px;
    font-weight: 600;
    margin-bottom: 24px;
}
.hero__badge .ico { color: var(--red); width: 1.2em; height: 1.2em; }
.hero__title { font-size: clamp(2.1rem, 5.2vw, 3.6rem); font-weight: 800; margin-bottom: 20px; letter-spacing: -.02em; }
.hero__title span { color: #ff5760; }
.hero__desc { font-size: 17.5px; color: #c2c9d4; margin-bottom: 26px; max-width: 600px; }
.hero__desc strong { color: #fff; }
.hero__points { display: grid; gap: 12px; margin-bottom: 34px; }
.hero__points li { display: flex; align-items: center; gap: 11px; font-size: 16px; font-weight: 500; color: #e7eaef; }
.hero__points .ico { color: #fff; width: 22px; height: 22px; padding: 4px; background: var(--red); border-radius: 50%; }
.hero__actions { display: flex; gap: 14px; flex-wrap: wrap; }

.hero__card {
    display: inline-flex;
    align-items: center;
    gap: 16px;
    background: rgba(255, 255, 255, .06);
    border: 1px solid rgba(255, 255, 255, .14);
    border-radius: var(--radius);
    padding: 18px 22px;
    backdrop-filter: blur(6px);
    max-width: 360px;
}
.hero__card-icon {
    width: 54px; height: 54px;
    flex: none;
    display: grid; place-items: center;
    background: var(--red);
    border-radius: 14px;
    color: #fff;
}
.hero__card-icon .ico { width: 28px; height: 28px; }
.hero__card-body { display: flex; flex-direction: column; }
.hero__card-body strong { font-family: 'Plus Jakarta Sans'; font-size: 16px; }
.hero__card-body span { font-size: 13.5px; color: #b9c0cc; }

/* ===== Hero foto ===== */
.hero__media {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 30px 60px rgba(0, 0, 0, .45);
    border: 1px solid rgba(255, 255, 255, .12);
}
.hero__media img {
    width: 100%;
    height: 100%;
    max-height: 470px;
    object-fit: cover;
    display: block;
}
.hero__media-badge {
    position: absolute;
    left: 16px;
    right: 16px;
    bottom: 16px;
    display: flex;
    align-items: center;
    gap: 14px;
    background: rgba(17, 20, 26, .72);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, .12);
    border-radius: 14px;
    padding: 13px 16px;
}
.hero__media-icon {
    width: 46px; height: 46px;
    flex: none;
    display: grid; place-items: center;
    background: var(--red);
    border-radius: 12px;
    color: #fff;
}
.hero__media-icon .ico { width: 24px; height: 24px; }
.hero__media-text { display: flex; flex-direction: column; line-height: 1.35; }
.hero__media-text strong { font-family: 'Plus Jakarta Sans'; font-size: 15px; color: #fff; }
.hero__media-text small { font-size: 12.5px; color: #c2c9d4; }

/* ===== Strip ===== */
.strip { background: var(--red); }
.strip__inner { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; padding: 26px 22px; text-align: center; color: #fff; }
.strip__item { position: relative; }
.strip__item:not(:last-child)::after { content: ""; position: absolute; right: -6px; top: 15%; height: 70%; width: 1px; background: rgba(255, 255, 255, .22); }
.strip__item strong { display: block; font-family: 'Plus Jakarta Sans'; font-size: clamp(1.4rem, 3vw, 1.85rem); font-weight: 800; }
.strip__item span { font-size: 13.5px; opacity: .92; }

/* ===== Sections ===== */
.section { padding: 86px 0; }
.section--alt { background: var(--bg-soft); }
.section__head { text-align: center; max-width: 720px; margin: 0 auto 54px; }
.section__tag {
    display: inline-block;
    color: var(--red);
    font-family: 'Plus Jakarta Sans';
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 6px 14px;
    background: var(--red-soft);
    border-radius: 50px;
    margin-bottom: 16px;
}
.section__title { font-size: clamp(1.7rem, 4vw, 2.5rem); font-weight: 800; margin-bottom: 14px; }
.section__sub { color: var(--slate); font-size: 17px; }

/* ===== Cards ===== */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 22px; }
.card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 34px 30px;
    transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.card__icon {
    width: 60px; height: 60px;
    display: grid; place-items: center;
    background: var(--red-soft);
    color: var(--red);
    border-radius: 14px;
    margin-bottom: 20px;
    transition: background .3s, color .3s;
}
.card__icon .ico { width: 30px; height: 30px; }
.card:hover .card__icon { background: var(--red); color: #fff; }
.card h3 { font-size: 20px; margin-bottom: 9px; }
.card p { color: var(--slate); font-size: 15.5px; }

/* ===== Features ===== */
.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 22px; }
.feature {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 32px 28px;
    transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.feature:hover { transform: translateY(-5px); box-shadow: var(--shadow-sm); }
.feature__icon {
    width: 56px; height: 56px;
    display: grid; place-items: center;
    background: var(--ink);
    color: #fff;
    border-radius: 14px;
    margin-bottom: 18px;
}
.feature__icon .ico { width: 28px; height: 28px; }
.feature h3 { font-size: 18.5px; margin-bottom: 8px; }
.feature p { color: var(--slate); font-size: 15.5px; }

/* ===== Steps ===== */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 30px; position: relative; }
.step { text-align: center; }
.step__circle {
    position: relative;
    width: 78px; height: 78px;
    margin: 0 auto 20px;
    background: var(--red-soft);
    color: var(--red);
    border-radius: 22px;
    display: grid; place-items: center;
}
.step__circle .ico { width: 34px; height: 34px; }
.step__num {
    position: absolute;
    top: -8px; right: -8px;
    width: 28px; height: 28px;
    background: var(--ink);
    color: #fff;
    border-radius: 50%;
    display: grid; place-items: center;
    font-family: 'Plus Jakarta Sans';
    font-size: 14px;
    font-weight: 700;
    border: 3px solid var(--bg);
}
.step h3 { font-size: 20px; margin-bottom: 8px; }
.step p { color: var(--slate); font-size: 15.5px; max-width: 300px; margin: 0 auto; }

/* ===== Regions ===== */
.regions { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 12px; }
.regions li {
    display: flex;
    align-items: center;
    gap: 10px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 14px 18px;
    font-weight: 600;
    font-size: 15px;
    transition: border-color .2s, color .2s, transform .2s;
}
.regions li .ico { color: var(--red); width: 1.1em; height: 1.1em; }
.regions li:hover { border-color: var(--red); transform: translateY(-2px); }

/* ===== FAQ ===== */
.faq { display: grid; gap: 14px; }
.faq__item {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    padding: 0 24px;
    transition: box-shadow .25s, border-color .25s;
}
.faq__item[open] { box-shadow: var(--shadow-sm); border-color: transparent; }
.faq__item summary {
    cursor: pointer;
    font-family: 'Plus Jakarta Sans';
    font-weight: 700;
    font-size: 16.5px;
    padding: 20px 0;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 14px;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
    content: "";
    flex: none;
    width: 28px; height: 28px;
    border-radius: 50%;
    background:
        linear-gradient(var(--red), var(--red)) center/12px 2.5px no-repeat,
        linear-gradient(var(--red), var(--red)) center/2.5px 12px no-repeat,
        var(--red-soft);
    transition: transform .3s var(--ease);
}
.faq__item[open] summary::after {
    transform: rotate(135deg);
}
.faq__item p { padding: 0 0 22px; color: var(--slate); }
.faq__item a { color: var(--red); font-weight: 600; }

/* ===== CTA ===== */
.cta {
    background:
        radial-gradient(90% 140% at 100% 0%, rgba(225, 29, 42, .5) 0%, rgba(225, 29, 42, 0) 50%),
        linear-gradient(150deg, #171b22 0%, #0e1116 100%);
    color: #fff;
    text-align: center;
}
.cta__inner { padding: 76px 22px; }
.cta h2 { font-size: clamp(1.8rem, 4vw, 2.7rem); font-weight: 800; margin-bottom: 14px; }
.cta p { font-size: 18px; color: #c2c9d4; margin-bottom: 32px; }
.cta__actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ===== Footer ===== */
.footer { background: var(--ink); color: #9aa3b1; }
.footer__inner { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.1fr; gap: 40px; padding: 60px 22px 44px; }
.footer__about { margin-top: 16px; font-size: 15px; max-width: 360px; }
.footer__col h4 { color: #fff; font-size: 16.5px; margin-bottom: 18px; }
.footer__col ul { display: grid; gap: 11px; }
.footer__col a { transition: color .2s; }
.footer__col a:hover { color: var(--red); }
.footer__contact li { display: flex; align-items: center; gap: 9px; }
.footer__contact .ico { color: var(--red); }
.footer__contact a { display: flex; align-items: center; gap: 9px; }
.footer__bottom { border-top: 1px solid rgba(255, 255, 255, .08); }
.footer__bottom .container { padding-top: 18px; padding-bottom: 18px; }
.footer__bottom p { font-size: 13.5px; text-align: center; }

/* ===== Float Buttons ===== */
.float-actions { position: fixed; right: 18px; bottom: 18px; display: flex; flex-direction: column; gap: 12px; z-index: 90; }
.float-btn {
    width: 56px; height: 56px;
    border-radius: 50%;
    display: grid; place-items: center;
    color: #fff;
    box-shadow: 0 8px 24px rgba(0, 0, 0, .25);
}
.float-btn .ico { width: 27px; height: 27px; }
.float-btn--wa { background: var(--wa); animation: pulseWa 2.4s infinite; }
.float-btn--call { background: var(--red); animation: pulseCall 2.4s infinite; }
@keyframes pulseCall {
    0% { box-shadow: 0 0 0 0 rgba(225, 29, 42, .45); }
    70% { box-shadow: 0 0 0 16px rgba(225, 29, 42, 0); }
    100% { box-shadow: 0 0 0 0 rgba(225, 29, 42, 0); }
}
@keyframes pulseWa {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, .45); }
    70% { box-shadow: 0 0 0 16px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* ===== Reveal ===== */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.visible { opacity: 1; transform: none; }

/* ===== Responsive ===== */
@media (min-width: 980px) {
    .hero__inner { grid-template-columns: 1.4fr 1fr; }
    .hero__media { justify-self: end; max-width: 480px; }
}

@media (max-width: 880px) {
    .nav {
        position: fixed;
        top: 72px;
        right: 0;
        height: calc(100vh - 72px);
        width: min(82%, 330px);
        background: #fff;
        flex-direction: column;
        align-items: flex-start;
        gap: 0;
        padding: 26px;
        box-shadow: -12px 0 44px rgba(0, 0, 0, .14);
        transform: translateX(105%);
        transition: transform .35s var(--ease);
    }
    .nav.open { transform: translateX(0); }
    .nav > a { width: 100%; padding: 15px 0; border-bottom: 1px solid var(--line); font-size: 17px; }
    .nav__cta { margin-top: 14px; border-bottom: none !important; }
    .nav-toggle { display: flex; }
    .strip__inner { grid-template-columns: repeat(2, 1fr); gap: 24px; }
    .strip__item:nth-child(2)::after { display: none; }
    .footer__inner { grid-template-columns: 1fr 1fr; gap: 30px; }
    .footer__col:first-child { grid-column: 1 / -1; }
    .section { padding: 64px 0; }
}

@media (max-width: 540px) {
    .footer__inner { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    .topbar__item:first-child { display: none; }
    .topbar__inner { justify-content: center; }
    .hero__actions .btn, .cta__actions .btn { flex: 1; }
    .hero__media { max-width: 100%; }
    .strip__item:not(:last-child)::after { display: none; }
}

/* ===== Alt Sayfalar (SEO landing) ===== */
.subhero {
    position: relative;
    color: #fff;
    background:
        radial-gradient(110% 130% at 90% 0%, rgba(225, 29, 42, .35) 0%, rgba(225, 29, 42, 0) 55%),
        linear-gradient(160deg, #171b22 0%, #0e1116 100%);
    overflow: hidden;
}
.subhero__inner { position: relative; z-index: 2; padding: 54px 22px 60px; max-width: 820px; }
.breadcrumb { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font-size: 13.5px; color: #9aa3b1; margin-bottom: 18px; }
.breadcrumb a { color: #c2c9d4; transition: color .2s; }
.breadcrumb a:hover { color: #fff; }
.breadcrumb span { color: var(--red); }
.subhero h1 { font-size: clamp(1.8rem, 4.4vw, 2.8rem); font-weight: 800; margin-bottom: 16px; }
.subhero h1 em { color: #ff5760; font-style: normal; }
.subhero__desc { font-size: 17px; color: #c2c9d4; margin-bottom: 26px; max-width: 640px; }
.subhero__actions { display: flex; gap: 12px; flex-wrap: wrap; }

.prose { max-width: 760px; }
.prose h2 { font-size: clamp(1.5rem, 3.4vw, 2rem); font-weight: 800; margin: 38px 0 14px; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { font-size: 1.25rem; font-weight: 700; margin: 26px 0 10px; }
.prose p { color: var(--slate); font-size: 16.5px; margin-bottom: 16px; }
.prose strong { color: var(--ink); }
.prose a { color: var(--red); font-weight: 600; }

.benefits { display: grid; gap: 14px; margin: 8px 0 8px; }
.benefits li { display: flex; align-items: flex-start; gap: 12px; font-size: 16px; color: var(--ink-2); }
.benefits .ico { flex: none; color: #fff; width: 24px; height: 24px; padding: 4px; background: var(--red); border-radius: 50%; margin-top: 2px; }

.pagelinks { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 14px; }
.pagelink {
    display: flex;
    align-items: center;
    gap: 14px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 18px 20px;
    transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s;
}
.pagelink:hover { transform: translateY(-3px); box-shadow: var(--shadow-sm); border-color: var(--red); }
.pagelink__icon { width: 46px; height: 46px; flex: none; display: grid; place-items: center; background: var(--red-soft); color: var(--red); border-radius: 12px; }
.pagelink__icon .ico { width: 24px; height: 24px; }
.pagelink__body { display: flex; flex-direction: column; }
.pagelink__body strong { font-family: 'Plus Jakarta Sans'; font-size: 15.5px; color: var(--ink); }
.pagelink__body span { font-size: 13px; color: var(--slate); }
.pagelink__arrow { margin-left: auto; color: var(--slate-light); transition: transform .25s, color .25s; }
.pagelink:hover .pagelink__arrow { color: var(--red); transform: translateX(3px); }

.card__link { display: inline-flex; align-items: center; gap: 6px; margin-top: 14px; color: var(--red); font-weight: 700; font-size: 14.5px; }
.card__link .ico { width: 1.05em; height: 1.05em; transition: transform .25s; }
.card:hover .card__link .ico { transform: translateX(3px); }
.regions li a { display: flex; align-items: center; gap: 10px; width: 100%; color: inherit; }
.regions li a:hover { color: var(--red); }