/* ==========================================================================
   İkiler Oto — frontend stylesheet
   Brand identity matches the logo: vivid orange + charcoal ink, no
   glassmorphism, no gradients-for-the-sake-of-gradients, restrained motion.
   ========================================================================== */

:root {
    --color-primary: #F97A00;
    --color-primary-dark: #C25400;
    --color-primary-light: #FFB577;
    --color-ink: #201d1a;
    --color-ink-soft: #3b3b3b;
    --color-body: #55504b;
    --color-bg: #ffffff;
    --color-bg-alt: #f6f4f2;
    --color-bg-dark: #1a1817;
    --color-border: #e5e1dc;
    --color-success: #1d7a3c;
    --color-warning: #b5790a;

    --font-base: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

    --radius-sm: 4px;
    --radius-md: 8px;
    --container-w: 1240px;

    --shadow-sm: 0 1px 3px rgba(20, 20, 20, .08);
    --shadow-md: 0 6px 24px rgba(20, 20, 20, .12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: var(--font-base);
    color: var(--color-body);
    background: var(--color-bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4 { color: var(--color-ink); line-height: 1.25; margin: 0 0 .5em; font-weight: 700; }
h1 { font-size: clamp(1.9rem, 3.4vw, 2.8rem); }
h2 { font-size: clamp(1.5rem, 2.6vw, 2.1rem); }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1em; }

.container { max-width: var(--container-w); margin: 0 auto; padding: 0 20px; }

.skip-link {
    position: absolute; left: -999px; top: 0; background: var(--color-primary);
    color: var(--color-ink); padding: 10px 16px; z-index: 1000; font-weight: 700;
}
.skip-link:focus { left: 10px; top: 10px; }

/* ---------------- Buttons ---------------- */
.btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 12px 22px; border-radius: var(--radius-sm);
    font-weight: 600; font-size: .95rem; border: 2px solid transparent;
    cursor: pointer; transition: background-color .15s ease, color .15s ease, border-color .15s ease;
    white-space: nowrap;
}
.btn-primary { background: var(--color-primary); color: var(--color-ink); }
.btn-primary:hover { background: var(--color-primary-dark); }
.btn-outline { background: transparent; color: var(--color-ink); border-color: var(--color-border); }
.btn-outline:hover { border-color: var(--color-primary-dark); color: var(--color-primary-dark); }
.btn-outline-light { background: transparent; color: #fff; border-color: rgba(255,255,255,.5); }
.btn-outline-light:hover { border-color: #fff; }
.btn-call { background: var(--color-ink); color: #fff; }
.btn-call:hover { background: var(--color-primary-dark); }
.btn-whatsapp { background: #1f9c4a; color: #fff; }
.btn-whatsapp:hover { background: #167a39; }
.btn-sm { padding: 8px 14px; font-size: .85rem; }
.btn-lg { padding: 16px 30px; font-size: 1.05rem; }
.btn-block { width: 100%; justify-content: center; }
.btn-icon { width: 44px; height: 44px; padding: 0; border-radius: 50%; justify-content: center; flex: none; }
.btn-icon svg { margin: 0; }

/* ---------------- Header ---------------- */
.header-topbar { background: var(--color-ink); color: #d8d4cf; font-size: .8rem; }
.header-topbar-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 8px 0; max-width: 1560px; }
.header-topbar-info { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.topbar-item { display: inline-flex; align-items: center; gap: 6px; color: #d8d4cf; font-weight: 500; }
.topbar-item svg { flex: none; color: var(--color-primary-light); }
a.topbar-item:hover { color: var(--color-primary-light); }

.site-header {
    position: sticky; top: 0; z-index: 500;
    background: #fff; border-bottom: 1px solid var(--color-border);
    transition: box-shadow .2s ease;
}
.site-header.is-scrolled { box-shadow: var(--shadow-md); }
.header-inner { display: flex; align-items: center; gap: 22px; padding: 14px 20px; min-height: 78px; max-width: 1560px; }
.logo { flex: none; }
.logo img { height: 54px; width: auto; }
.main-nav { flex: 1; min-width: 0; }
.main-nav ul {
    display: flex; align-items: center; gap: 20px; flex-wrap: nowrap;
    overflow-x: auto; scrollbar-width: none; -ms-overflow-style: none;
}
.main-nav ul::-webkit-scrollbar { display: none; }
.main-nav a { display: block; white-space: nowrap; font-weight: 600; font-size: .95rem; color: var(--color-ink-soft); }
.main-nav a:hover { color: var(--color-primary-dark); }
.header-cta { display: flex; align-items: center; gap: 10px; flex: none; }
.nav-toggle { display: none; }
.nav-close { display: none; }
.nav-backdrop { display: none; }

/* ---------------- Header dropdown submenus ---------------- */
.main-nav > ul > li { position: relative; }
.nav-item-row { display: flex; align-items: center; gap: 4px; }
.submenu-toggle {
    display: flex; align-items: center; justify-content: center; background: none; border: none;
    padding: 4px; cursor: pointer; color: var(--color-ink-soft); flex: none;
}
.submenu-toggle svg { transition: transform .18s ease; }
.has-children:hover .submenu-toggle svg,
.has-children:focus-within .submenu-toggle svg { transform: rotate(180deg); }

.dropdown-menu {
    position: absolute; top: 100%; left: 0; margin-top: 10px; min-width: 240px;
    background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-md);
    box-shadow: var(--shadow-md); padding: 10px; z-index: 550;
    opacity: 0; visibility: hidden; transform: translateY(6px);
    transition: opacity .16s ease, transform .16s ease, visibility .16s;
}
.dropdown-menu li { width: 100%; }
.dropdown-menu a {
    padding: 9px 12px; border-radius: var(--radius-sm); font-size: .88rem; font-weight: 500;
    white-space: normal;
}
.dropdown-menu a:hover { background: var(--color-bg-alt); color: var(--color-primary-dark); }
.has-children:hover .dropdown-menu,
.has-children:focus-within .dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown-menu--wide { min-width: 420px; display: grid; grid-template-columns: 1fr 1fr; gap: 0 6px; }

@media (max-width: 1300px) {
    .header-topbar { display: none; }
    .main-nav {
        position: fixed; top: 0; right: 0; bottom: 0; width: min(320px, 86vw);
        background: #fff; transform: translateX(100%);
        transition: transform .28s ease; padding: 22px 24px 24px; overflow-y: auto; z-index: 700;
        box-shadow: var(--shadow-md);
    }
    .main-nav.is-open { transform: translateX(0); }
    .main-nav ul { flex-direction: column; align-items: stretch; gap: 4px; overflow: visible; }
    .main-nav a { padding: 12px 0; border-bottom: 1px solid var(--color-border); }
    .main-nav > ul > li { position: static; }
    .nav-item-row .submenu-toggle {
        border: 1px solid var(--color-border); border-radius: 50%; width: 30px; height: 30px; margin: 8px 0;
    }
    .has-children.is-open .submenu-toggle svg { transform: rotate(180deg); }
    .dropdown-menu {
        position: static; display: none; opacity: 1; visibility: visible; transform: none;
        box-shadow: none; border: none; border-radius: 0; padding: 0 0 8px 14px;
        margin-top: 0; grid-template-columns: 1fr; background: transparent;
    }
    .has-children.is-open .dropdown-menu { display: grid; }
    .dropdown-menu a { padding: 10px 0; border-bottom: 1px dashed var(--color-border); color: var(--color-body); }
    .header-cta { display: none; }
    .nav-toggle {
        display: flex; flex-direction: column; justify-content: center; gap: 5px; width: 40px; height: 36px;
        background: none; border: none; cursor: pointer; padding: 0; z-index: 700; flex: none;
    }
    .nav-toggle span { display: block; height: 2px; width: 100%; background: var(--color-ink); border-radius: 2px; transition: transform .2s ease, opacity .2s ease; }
    .nav-toggle.is-active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .nav-toggle.is-active span:nth-child(2) { opacity: 0; }
    .nav-toggle.is-active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
    .nav-close {
        display: flex; align-items: center; justify-content: center; margin-left: auto; margin-bottom: 12px;
        width: 36px; height: 36px; border-radius: 50%; border: 1px solid var(--color-border); background: none;
        color: var(--color-ink); cursor: pointer;
    }
    .nav-backdrop {
        display: block; position: fixed; inset: 0; background: rgba(20,18,16,.5); z-index: 650;
        opacity: 0; pointer-events: none; transition: opacity .25s ease;
    }
    .nav-backdrop.is-visible { opacity: 1; pointer-events: auto; }
}

/* ---------------- Breadcrumb ---------------- */
.breadcrumb-bar { background: var(--color-bg-alt); border-bottom: 1px solid var(--color-border); padding: 10px 0; }
.breadcrumb-bar ol { display: flex; flex-wrap: wrap; gap: 6px; font-size: .82rem; }
.breadcrumb-bar li:not(:last-child)::after { content: '/'; margin-left: 6px; color: #999; }
.breadcrumb-bar a { color: var(--color-body); }
.breadcrumb-bar a:hover { color: var(--color-primary-dark); }
.breadcrumb-bar li[aria-current] { color: var(--color-ink); font-weight: 600; }

/* ---------------- Hero / Slider ---------------- */
.hero-slider { position: relative; overflow: hidden; background: var(--color-bg-dark); height: 520px; }
.hero-slide {
    position: absolute; inset: 0; opacity: 0; z-index: 1;
    background-size: cover; background-position: center;
    transition: opacity 1.1s ease;
}
.hero-slide.is-active { opacity: 1; z-index: 2; animation: heroKenBurns 8s ease-in-out infinite alternate; }
.hero-dots { position: absolute; z-index: 3; bottom: 22px; left: 0; right: 0; display: flex; justify-content: center; gap: 8px; }
.hero-dots button {
    width: 9px; height: 9px; border-radius: 50%; border: none; background: rgba(255,255,255,.5); cursor: pointer; padding: 0;
    transition: transform .2s ease, background-color .2s ease;
}
.hero-dots button.is-active { background: #fff; transform: scale(1.25); }

@keyframes heroKenBurns {
    from { transform: scale(1); }
    to { transform: scale(1.08); }
}

@media (max-width: 640px) {
    .hero-slider { height: 320px; }
}
@media (prefers-reduced-motion: reduce) {
    .hero-slide { animation: none !important; transition: opacity .3s ease !important; }
}

/* ---------------- Trust strip ---------------- */
.trust-strip { background: var(--color-ink); color: #fff; padding: 16px 0; }
.trust-strip .container { display: flex; flex-wrap: wrap; gap: 24px; justify-content: space-between; }
.trust-strip .item { display: flex; align-items: center; gap: 10px; font-size: .88rem; font-weight: 600; }

/* ---------------- Sections ---------------- */
.section { padding: 64px 0; }
.section-alt { background: var(--color-bg-alt); }
.section-head { max-width: 680px; margin: 0 auto 38px; text-align: center; }
.section-head .kicker {
    display: inline-block; color: var(--color-primary-dark); font-weight: 700; font-size: .82rem;
    letter-spacing: .06em; text-transform: uppercase; margin-bottom: 10px;
}
.section-foot { text-align: center; margin-top: 32px; }

/* ---------------- Grids / Cards ---------------- */
.grid { display: grid; gap: 22px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-6 { grid-template-columns: repeat(6, 1fr); }

@media (max-width: 980px) {
    .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .grid-6 { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 600px) {
    .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
    .grid-6 { grid-template-columns: repeat(2, 1fr); }
}

.card {
    background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-md);
    overflow: hidden; transition: box-shadow .15s ease, border-color .15s ease;
}
.card:hover { box-shadow: var(--shadow-md); border-color: var(--color-border); }
.card-body { padding: 20px 22px 24px; }
.card-img { aspect-ratio: 4/3; overflow: hidden; background: var(--color-bg-alt); }
.card-img img { width: 100%; height: 100%; object-fit: cover; }
.card h3 { margin-bottom: 8px; font-size: 1.1rem; }
.card h3 a { color: inherit; }
.card p { font-size: .92rem; color: var(--color-body); margin-bottom: 14px; }
.card-link { font-weight: 700; color: var(--color-primary-dark); font-size: .88rem; }

.service-card .card-icon {
    width: 48px; height: 48px; border-radius: var(--radius-sm); background: var(--color-bg-alt);
    display: flex; align-items: center; justify-content: center; margin-bottom: 14px; color: var(--color-primary-dark);
}

.brand-wordmark {
    display: flex; align-items: center; justify-content: center; margin: 0 auto 14px;
}
.brand-wordmark span {
    font-weight: 800; font-size: 1.05rem; letter-spacing: .02em; color: var(--color-ink-soft);
    text-transform: uppercase; border: 1.5px solid var(--color-border); border-radius: var(--radius-sm);
    padding: 8px 14px; line-height: 1;
}
.brand-card { text-align: center; padding: 26px 16px; }
.brand-card img { height: 56px; width: auto; margin: 0 auto 14px; object-fit: contain; }
.brand-card h3 { font-size: 1rem; margin-bottom: 4px; }
.brand-card p { font-size: .82rem; color: #888; margin-bottom: 0; }

.district-chip-list { display: flex; flex-wrap: wrap; gap: 10px; }
.district-chip {
    padding: 9px 16px; border: 1px solid var(--color-border); border-radius: 999px;
    font-size: .85rem; font-weight: 600; color: var(--color-ink-soft);
}
.district-chip:hover { border-color: var(--color-primary-dark); color: var(--color-primary-dark); }

/* ---------------- Why-us / process ---------------- */
.why-item { display: flex; gap: 16px; align-items: flex-start; }
.why-item .num {
    flex: none; width: 40px; height: 40px; border-radius: 50%; background: var(--color-primary);
    color: var(--color-ink); display: flex; align-items: center; justify-content: center; font-weight: 700;
}
.process-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; counter-reset: step; }
.process-step { position: relative; padding-top: 8px; }
.process-step .step-no {
    font-size: 2.2rem; font-weight: 800; color: var(--color-bg-alt); -webkit-text-stroke: 1px var(--color-border);
}
@media (max-width: 760px) { .process-steps { grid-template-columns: repeat(2, 1fr); } }

/* ---------------- Counters ---------------- */
.counter-row { display: flex; flex-wrap: wrap; gap: 30px; justify-content: space-around; text-align: center; }
.counter-item .num { font-size: 2.2rem; font-weight: 800; color: var(--color-primary-dark); }
.counter-item .label { font-size: .85rem; color: var(--color-body); }

/* ---------------- Testimonials ---------------- */
.testimonial-card { background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: 22px; }
.testimonial-stars { color: #e0a900; font-size: .9rem; margin-bottom: 10px; }
.testimonial-name { font-weight: 700; color: var(--color-ink); font-size: .9rem; }
.testimonial-vehicle { font-size: .8rem; color: #888; }

/* ---------------- CTA band ---------------- */
.cta-band { background: var(--color-primary-dark); color: #fff; padding: 50px 0; text-align: center; }
.cta-band h2 { color: #fff; }
.cta-band p { color: rgba(255,255,255,.9); }
.cta-band .hero-actions { justify-content: center; }
.cta-band .btn-primary { background: #fff; color: var(--color-primary-dark); }
.cta-band .btn-primary:hover { background: var(--color-ink); color: #fff; }

/* ---------------- FAQ ---------------- */
.faq-list { max-width: 820px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--color-border); }
.faq-q {
    width: 100%; text-align: left; background: none; border: none; padding: 18px 0;
    font-weight: 700; font-size: 1rem; color: var(--color-ink); display: flex; justify-content: space-between;
    align-items: center; cursor: pointer; gap: 12px;
}
.faq-q .plus { flex: none; font-size: 1.3rem; color: var(--color-primary-dark); transition: transform .15s ease; }
.faq-item.is-open .plus { transform: rotate(45deg); }
.faq-a { display: none; padding: 0 0 18px; color: var(--color-body); }
.faq-item.is-open .faq-a { display: block; }

/* ---------------- Forms ---------------- */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } }
.form-field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form-field label { font-size: .85rem; font-weight: 700; color: var(--color-ink); }
.form-field input, .form-field select, .form-field textarea {
    padding: 12px 14px; border: 1px solid var(--color-border); border-radius: var(--radius-sm);
    font-family: inherit; font-size: .95rem; background: #fff;
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
    outline: none; border-color: var(--color-primary-dark);
}
.form-check { display: flex; align-items: flex-start; gap: 10px; font-size: .85rem; }
.form-honeypot { position: absolute; left: -9999px; opacity: 0; height: 0; }
.form-alert { padding: 14px 16px; border-radius: var(--radius-sm); margin-bottom: 18px; font-size: .9rem; }
.form-alert-success { background: #e7f6ec; color: var(--color-success); border: 1px solid #bfe6cb; }
.form-alert-error { background: #fdecec; color: #b3261e; border: 1px solid #f5c2c0; }

/* ---------------- Map ---------------- */
.map-wrap { border-radius: var(--radius-md); overflow: hidden; border: 1px solid var(--color-border); }
.map-wrap iframe { width: 100%; height: 380px; border: 0; display: block; }

/* ---------------- Gallery ---------------- */
.gallery-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.gallery-grid img { aspect-ratio: 1; object-fit: cover; border-radius: var(--radius-sm); }
@media (max-width: 760px) { .gallery-grid { grid-template-columns: repeat(2, 1fr); } }

/* ---------------- Blog ---------------- */
.blog-meta { font-size: .8rem; color: #888; margin-bottom: 6px; }
.post-body { max-width: 780px; margin: 0 auto; }
.post-body img { border-radius: var(--radius-md); margin: 1.4em 0; }
.post-body h2 { margin-top: 1.6em; }

/* ---------------- Pagination ---------------- */
.pagination { display: flex; gap: 8px; justify-content: center; margin-top: 36px; }
.pagination a, .pagination span {
    width: 38px; height: 38px; display: flex; align-items: center; justify-content: center;
    border: 1px solid var(--color-border); border-radius: var(--radius-sm); font-size: .88rem; font-weight: 600;
}
.pagination .is-active { background: var(--color-primary); color: var(--color-ink); border-color: var(--color-primary); }

/* ---------------- Inner page hero ---------------- */
.page-hero { background: var(--color-ink); color: #fff; padding: 50px 0; text-align: center; }
.page-hero h1 { color: #fff; margin-bottom: 10px; }
.page-hero p { color: #c9c8c6; max-width: 640px; margin: 0 auto; }

/* ---------------- Footer ---------------- */
.site-footer { background: var(--color-bg-dark); color: #c9c8c6; padding: 56px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 32px; padding-bottom: 40px; }
.footer-col h3 { color: #fff; font-size: .95rem; margin-bottom: 14px; }
.footer-col ul li { margin-bottom: 9px; }
.footer-col a { font-size: .88rem; color: #b7b6b3; }
.footer-col a:hover { color: var(--color-primary-light); }
.footer-about p { font-size: .85rem; color: #9b9a97; }
.footer-brands { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 14px; }
.footer-brands span { font-size: .78rem; padding: 5px 10px; border: 1px solid #3a3c3e; border-radius: 999px; color: #b7b6b3; }
.footer-contact a { display: inline-block; margin-bottom: 4px; }
.footer-bottom { border-top: 1px solid #2c2e30; margin-top: 10px; padding: 18px 0; }
.footer-bottom-inner { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; font-size: .8rem; color: #8c8b88; }
.footer-bottom a { color: #d8d7d4; font-weight: 700; }
.footer-bottom a:hover { color: var(--color-primary-light); }

@media (max-width: 980px) {
    .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
    .footer-grid { grid-template-columns: 1fr; }
    .footer-bottom-inner { flex-direction: column; text-align: center; }
}

/* ---------------- Mobile sticky CTA bar ---------------- */
.mobile-cta-bar {
    display: none; position: fixed; bottom: 0; left: 0; right: 0; z-index: 800;
    background: #fff; border-top: 1px solid var(--color-border); box-shadow: 0 -4px 14px rgba(0,0,0,.08);
}
.mobile-cta-bar a {
    flex: 1; display: flex; flex-direction: column; align-items: center; gap: 4px;
    padding: 10px 4px 8px; font-size: .72rem; font-weight: 700; color: var(--color-ink-soft);
}
.mobile-cta-bar a:active { color: var(--color-primary-dark); }
@media (max-width: 860px) {
    .mobile-cta-bar { display: flex; }
    body { padding-bottom: 64px; }
}

.mobile-cta-bar a svg, .btn-call svg, .footer-contact svg { flex: none; }

/* ---------------- Scroll-reveal (light, professional) ---------------- */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity .5s ease, transform .5s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

/* ---------------- 404/500 ---------------- */
.error-page { padding: 100px 0; text-align: center; }
.error-page .code { font-size: 5rem; font-weight: 800; color: var(--color-primary-dark); line-height: 1; }

/* ---------------- Utility ---------------- */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.muted { color: #888; }
.lazy { background: var(--color-bg-alt); }
.sr-only {
    position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
    overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}