:root {
    --primary: #007bff;
    --primary-dark: #0a2540;
    --accent: #00d4ff;
    --accent-light: #33ddff;
    --accent-muted: #6c757d;
    --bg: #f4f8fc;
    --bg-alt: #e8f0f8;
    --text: #0a2540;
    --muted: #6c757d;
    --white: #ffffff;
    --border: #d0dce8;
    --shadow: 0 10px 30px rgba(10, 37, 64, 0.08);
    --radius: 14px;
    --brand-gradient: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 55%, var(--accent) 100%);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: Inter, system-ui, -apple-system, sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.6;
}

.container { width: min(1120px, calc(100% - 2rem)); margin: 0 auto; }
.narrow { width: min(760px, calc(100% - 2rem)); margin: 0 auto; }

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 4px 20px rgba(47, 65, 143, 0.06);
}
.header-top {
    background: var(--brand-gradient);
    color: #fff;
    font-size: 0.82rem;
}
.header-top-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    min-height: 36px;
    flex-wrap: wrap;
    padding: 0.35rem 0;
}
.header-top-badge {
    font-weight: 600;
    letter-spacing: 0.02em;
    opacity: 0.95;
}
.header-top-contact {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    flex-wrap: wrap;
}
.header-top-contact a {
    color: #fff;
    text-decoration: none;
    font-weight: 500;
}
.header-top-contact a:hover { text-decoration: underline; }
.header-top-sep { opacity: 0.45; }
.header-inner {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: nowrap;
    min-height: 96px;
    gap: 1.5rem;
    padding: 0.65rem 0;
}
.logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
    color: inherit;
}
.logo-corporate .logo-img {
    display: block;
    width: 72px;
    height: 72px;
    object-fit: contain;
    flex-shrink: 0;
}
.logo-horizontal .logo-img {
    width: auto;
    height: clamp(72px, 6vw, 92px);
    max-width: min(420px, 42vw);
}
.logo-horizontal .logo-text { display: none; }

.logo-brand {
    flex: 0 1 auto;
    gap: 1rem;
    min-width: 0;
    max-width: min(320px, 28vw);
    margin-right: 0.75rem;
}
.logo-brand .logo-icon {
    display: block;
    width: 84px;
    height: 84px;
    object-fit: contain;
    flex-shrink: 0;
}
.logo-brand .logo-text {
    display: flex;
    flex-direction: column;
    gap: 0;
    min-width: 0;
}
.logo-brand .logo-modul {
    font-size: clamp(1.6rem, 2.2vw, 2rem);
    font-weight: 800;
    letter-spacing: 0.03em;
    color: var(--primary-dark);
}
.logo-brand .logo-bilisim {
    font-size: clamp(1.35rem, 1.8vw, 1.7rem);
    font-weight: 600;
    letter-spacing: 0.1em;
    color: var(--accent);
}
.logo-brand .logo-name {
    display: flex;
    flex-direction: column;
    line-height: 1.02;
}
.logo-text strong {
    font-size: 1.45rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    background: var(--brand-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.logo-text small {
    color: var(--muted);
    font-size: 0.82rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}
.logo-img {
    display: block;
    width: 48px;
    height: 48px;
    object-fit: contain;
    flex-shrink: 0;
}
.logo-mark {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: #fff;
    display: grid;
    place-items: center;
    font-weight: 700;
}
.logo-text { display: flex; flex-direction: column; line-height: 1.2; }
.logo-text small { color: var(--muted); font-size: 0.78rem; }

.site-nav {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    flex: 1 1 auto;
    flex-shrink: 0;
    gap: 0.15rem;
    min-width: 0;
}
.site-nav > a,
.nav-parent {
    text-decoration: none;
    color: var(--text);
    font-weight: 500;
    padding: 0.4rem 0.5rem;
    font-size: 0.92rem;
    border: none;
    background: transparent;
    font: inherit;
    cursor: pointer;
    border-radius: 8px;
    white-space: nowrap;
}
.site-nav > a.active:not(.btn),
.nav-item.active > .nav-parent {
    color: var(--primary);
    background: #eef4fb;
}
.nav-item { position: relative; }
.nav-caret { font-size: 0.7rem; opacity: 0.7; }
.nav-submenu {
    display: none;
    position: absolute;
    top: calc(100% + 0.35rem);
    left: 0;
    min-width: 220px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 12px;
    box-shadow: var(--shadow);
    padding: 0.45rem;
    z-index: 120;
}
.nav-submenu a {
    display: block;
    padding: 0.55rem 0.75rem;
    border-radius: 8px;
    text-decoration: none;
    color: var(--text);
    font-weight: 500;
    font-size: 0.92rem;
}
.nav-submenu a:hover { background: #eef4fb; color: var(--primary); }
.nav-item.open .nav-submenu { display: block; }
.nav-contact { margin-left: 0.25rem; flex-shrink: 0; }

@media (max-width: 1180px) {
    .logo-brand { max-width: min(280px, 28vw); }
    .site-nav > a,
    .nav-parent { padding: 0.35rem 0.4rem; font-size: 0.88rem; }
}

@media (max-width: 980px) {
    .logo-brand .logo-icon { width: 64px; height: 64px; }
    .logo-brand { max-width: 240px; }
    .site-nav > a,
    .nav-parent { padding: 0.3rem 0.35rem; font-size: 0.84rem; }
    .nav-contact.btn-sm { padding: 0.5rem 0.85rem; font-size: 0.84rem; }
}
.blog-date {
    display: block;
    font-size: 0.82rem;
    color: var(--muted);
    margin-bottom: 0.35rem;
}
.nav-toggle {
    display: none;
    border: 1px solid var(--border);
    background: #fff;
    border-radius: 8px;
    padding: 0.45rem 0.65rem;
    font-size: 1.1rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    padding: 0.75rem 1.2rem;
    border-radius: 999px;
    text-decoration: none;
    font-weight: 600;
    border: 1px solid transparent;
    cursor: pointer;
}
.btn-sm { padding: 0.55rem 1rem; font-size: 0.92rem; }
.btn-lg { padding: 0.9rem 1.4rem; }
.btn-primary { background: var(--brand-gradient); color: #fff; border: none; }
.btn-primary:hover { filter: brightness(0.95); }
.btn-outline { background: #fff; border-color: var(--border); color: var(--primary); }

.hero {
    padding: 4rem 0 3rem;
    background: linear-gradient(180deg, #eef4fb 0%, var(--bg) 100%);
}

/* Ana sayfa reklam slider */
.promo-slider {
    position: relative;
    overflow: hidden;
    background: #0d47a1;
}
.promo-slider-track {
    position: relative;
    min-height: clamp(320px, 42vw, 420px);
}
.promo-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.6s ease, visibility 0.6s ease;
    display: flex;
    align-items: center;
}
.promo-slide.is-active {
    opacity: 1;
    visibility: visible;
    z-index: 1;
}
.promo-slide.theme-blue { background: linear-gradient(135deg, #1565c0 0%, #0d47a1 55%, #004080 100%); }
.promo-slide.theme-teal { background: linear-gradient(135deg, #00838f 0%, #006064 55%, #004d40 100%); }
.promo-slide.theme-indigo { background: linear-gradient(135deg, #3949ab 0%, #283593 55%, #1a237e 100%); }
.promo-slide.theme-navy { background: linear-gradient(135deg, #1e3a5f 0%, #152a45 55%, #0f1724 100%); }
.promo-slide.theme-slate { background: linear-gradient(135deg, #455a64 0%, #37474f 55%, #263238 100%); }
.promo-slide-inner {
    padding: 3.5rem 0 4.5rem;
}
.promo-slide-content {
    max-width: 640px;
    color: #fff;
}
.promo-eyebrow {
    display: inline-block;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.25);
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
    font-size: 0.82rem;
    font-weight: 600;
    margin-bottom: 1rem;
}
.promo-slide-content h2 {
    margin: 0 0 1rem;
    font-size: clamp(1.65rem, 3.5vw, 2.5rem);
    line-height: 1.15;
}
.promo-slide-content p {
    margin: 0 0 1.5rem;
    font-size: 1.05rem;
    opacity: 0.92;
    max-width: 52ch;
}
.promo-slide-content .btn-primary {
    background: #fff;
    color: var(--primary-dark);
}
.promo-slide-content .btn-primary:hover {
    background: #eef4fb;
}
.promo-slider-ui {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    z-index: 5;
}
.promo-nav {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.35);
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    font-size: 1.4rem;
    line-height: 1;
    cursor: pointer;
}
.promo-nav:hover { background: rgba(255, 255, 255, 0.22); }
.promo-dots { display: flex; gap: 0.45rem; }
.promo-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, 0.35);
    cursor: pointer;
    padding: 0;
}
.promo-dot.is-active { background: #fff; transform: scale(1.15); }

.home-trust { padding: 2rem 0; }
.home-trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}
.home-trust-item {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 1rem;
    text-align: center;
}
.home-trust-item strong {
    display: block;
    font-size: 1.35rem;
    color: var(--primary);
}
.home-trust-item span {
    color: var(--muted);
    font-size: 0.88rem;
}
.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 2rem;
    align-items: center;
}
.hero-content h1 {
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.15;
    margin: 0.8rem 0 1rem;
}
.text-accent { color: var(--primary); }
.hero-content p { color: var(--muted); font-size: 1.05rem; max-width: 58ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-top: 1.5rem; }
.hero-card, .card, .service-panel, .stat, .contact-form-wrap {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}
.hero-card { padding: 1.5rem; }
.check-list, .bullet-list, .contact-list { padding-left: 1.1rem; }
.check-list li { margin-bottom: 0.5rem; }

.badge {
    display: inline-block;
    background: #e3f2fd;
    color: var(--primary-dark);
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
    font-size: 0.82rem;
    font-weight: 600;
}

.section { padding: 4rem 0; }
.section-alt { background: var(--bg-alt); }
.section-head { text-align: center; margin-bottom: 2rem; }
.section-head p, .lead { color: var(--muted); }

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.2rem;
}
.card { padding: 1.4rem; }
.card-icon { font-size: 1.8rem; margin-bottom: 0.6rem; }
.card-link { color: var(--primary); text-decoration: none; font-weight: 600; }

.mikro-partner {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 1.5rem 1.75rem;
    margin-bottom: 2rem;
}
.mikro-partner-logo img {
    display: block;
    max-height: 88px;
    width: auto;
    border-radius: 8px;
}
.mikro-partner-text { flex: 1; min-width: 220px; }
.mikro-partner-text p {
    margin: 0.6rem 0 0.5rem;
    color: var(--muted);
    max-width: 52ch;
}

.mikro-products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.2rem;
    margin-bottom: 2rem;
}
.mikro-product-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 1.4rem;
    display: flex;
    flex-direction: column;
}
.mikro-product-logo {
    min-height: 52px;
    display: flex;
    align-items: center;
    margin-bottom: 0.75rem;
}
.mikro-product-logo img {
    max-height: 44px;
    width: auto;
}
.mikro-product-segment {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--accent);
    background: #e0f2f1;
    padding: 0.2rem 0.55rem;
    border-radius: 999px;
    margin-bottom: 0.5rem;
    width: fit-content;
}
.mikro-product-card h3 {
    margin: 0 0 0.5rem;
    font-size: 1.1rem;
}
.mikro-product-card p {
    color: var(--muted);
    font-size: 0.95rem;
    margin: 0 0 1rem;
    flex: 1;
}
.mikro-product-card .card-link { margin-top: auto; font-size: 0.92rem; }

.mikro-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}
.mikro-solutions-grid,
.mikro-edonusum-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
}
.mikro-solution-card,
.mikro-edonusum-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 1.2rem;
}
.mikro-solution-card h3,
.mikro-edonusum-card h3 {
    margin: 0 0 0.45rem;
    font-size: 1rem;
    color: var(--primary-dark);
}
.mikro-solution-card p,
.mikro-edonusum-card p {
    margin: 0;
    color: var(--muted);
    font-size: 0.93rem;
}
.mikro-detail {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 1.5rem;
    margin-bottom: 1rem;
    scroll-margin-top: 88px;
}
.mikro-detail-grid {
    display: grid;
    grid-template-columns: 180px 1fr;
    gap: 1.5rem;
    align-items: start;
}
.mikro-detail-logo img {
    max-height: 56px;
    width: auto;
}
.mikro-detail-body h2 {
    margin: 0.35rem 0 0.25rem;
}
.mikro-detail-tagline {
    font-weight: 600;
    color: var(--primary);
    margin: 0 0 0.5rem;
}
.mikro-about-link {
    text-align: center;
    margin: 1rem 0 0;
}
.mikro-about-link a {
    color: var(--primary);
    font-weight: 600;
    text-decoration: none;
}
.page-hero .hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1.25rem;
}

.corporate-subnav {
    position: sticky;
    top: 72px;
    z-index: 90;
    background: rgba(255, 255, 255, 0.97);
    border-bottom: 1px solid var(--border);
    backdrop-filter: blur(8px);
}
.corporate-hero {
    background: linear-gradient(135deg, #0d47a1 0%, #1565c0 50%, #00838f 100%);
    color: #fff;
    padding: 2.5rem 0 2rem;
}
.corporate-hero h1 {
    margin: 0.65rem 0 0.75rem;
    font-size: clamp(2rem, 4vw, 2.75rem);
}
.corporate-hero p {
    margin: 0;
    max-width: 58ch;
    opacity: 0.92;
}
.badge-light {
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.25);
}
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.88rem;
    margin-bottom: 1rem;
    opacity: 0.85;
}
.breadcrumb a {
    color: #fff;
    text-decoration: none;
}
.breadcrumb a:hover { text-decoration: underline; }
.corporate-hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 1.5rem;
    align-items: center;
}
.corporate-hero-badge img {
    display: block;
    max-width: 220px;
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2);
}
.corporate-layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 2rem;
    padding: 2.5rem 0 3rem;
    align-items: start;
}
.corporate-sidebar {
    position: sticky;
    top: 88px;
    display: grid;
    gap: 1rem;
}
.corporate-sidebar-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 1.15rem;
}
.corporate-sidebar-card h3 {
    margin: 0 0 0.85rem;
    font-size: 0.95rem;
    color: var(--primary-dark);
}
.corporate-sidebar-nav {
    display: grid;
    gap: 0.25rem;
}
.corporate-sidebar-nav a {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.55rem 0.65rem;
    border-radius: 8px;
    text-decoration: none;
    color: var(--text);
    font-size: 0.92rem;
    font-weight: 500;
}
.corporate-sidebar-nav a:hover {
    background: #eef4fb;
    color: var(--primary);
}
.corp-nav-icon { font-size: 1rem; width: 1.25rem; text-align: center; }
.corporate-sidebar-contact p {
    margin: 0 0 0.65rem;
    color: var(--muted);
    font-size: 0.9rem;
}
.corporate-sidebar-contact a {
    display: block;
    color: var(--primary);
    text-decoration: none;
    font-size: 0.9rem;
    margin-bottom: 0.35rem;
}
.corporate-sidebar-contact .btn { margin-top: 0.75rem; width: 100%; }
.corporate-main { min-width: 0; }
.corporate-section {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: calc(var(--radius) + 2px);
    box-shadow: var(--shadow);
    padding: 1.75rem;
    margin-bottom: 1.25rem;
    scroll-margin-top: 92px;
}
.corporate-section-cta {
    background: transparent;
    border: none;
    box-shadow: none;
    padding: 0;
}
.corporate-section-head {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    margin-bottom: 1.25rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border);
}
.corporate-section-no {
    flex: 0 0 auto;
    width: 42px;
    height: 42px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: #fff;
    display: grid;
    place-items: center;
    font-weight: 700;
    font-size: 0.85rem;
}
.corporate-section-head h2 {
    margin: 0 0 0.25rem;
    font-size: 1.45rem;
}
.corporate-section-head .lead { margin: 0; }
.corporate-section-body { margin-top: 0.25rem; }
.corporate-value-card,
.corporate-why-card {
    background: #f8fbff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.1rem;
}
.corporate-value-card h3,
.corporate-why-card h3 {
    margin: 0 0 0.4rem;
    font-size: 1rem;
    color: var(--primary-dark);
}
.corporate-value-card p,
.corporate-why-card p {
    margin: 0;
    color: var(--muted);
    font-size: 0.93rem;
}
.corporate-values-grid { margin-top: 0; }
.corporate-process {
    display: grid;
    gap: 0.85rem;
}
.corporate-process-step {
    display: grid;
    grid-template-columns: 56px 1fr;
    gap: 1rem;
    align-items: start;
    padding: 1rem;
    background: #f8fbff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
}
.corporate-process-no {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--primary);
    color: #fff;
    display: grid;
    place-items: center;
    font-weight: 700;
}
.corporate-process-step h3 {
    margin: 0 0 0.35rem;
    font-size: 1.05rem;
}
.corporate-process-step p {
    margin: 0;
    color: var(--muted);
    font-size: 0.93rem;
}
.corporate-why-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}
.corporate-contact-box {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 1.5rem;
    align-items: start;
}
.corporate-panel h3 {
    margin: 0.55rem 0 0.65rem;
    font-size: 1.15rem;
}
.corporate-subnav-inner {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    padding: 0.75rem 0;
}
.corporate-subnav a {
    text-decoration: none;
    color: var(--text);
    font-size: 0.9rem;
    font-weight: 600;
    padding: 0.45rem 0.85rem;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: #fff;
}
.corporate-subnav a:hover {
    color: var(--primary);
    border-color: #c5d9f2;
    background: #eef4fb;
}
.corporate-block { scroll-margin-top: 130px; }
.corporate-copy h2 { margin-top: 0; }
.corporate-highlights { margin-top: 1rem; }
.corporate-mv-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.2rem;
}
.corporate-panel {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 1.6rem;
}
.corporate-panel-alt {
    background: linear-gradient(180deg, #fff 0%, #f7fbff 100%);
}
.corporate-panel h2 {
    margin: 0.65rem 0 0.75rem;
    font-size: 1.35rem;
}
.corporate-panel p {
    margin: 0;
    color: var(--muted);
}
.corporate-services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1rem;
}
.corporate-service-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 1.25rem 1.35rem;
}
.corporate-service-card h3 {
    margin: 0 0 0.75rem;
    color: var(--primary-dark);
    font-size: 1.05rem;
}
.corporate-service-card ul {
    margin: 0;
    padding-left: 1.1rem;
    color: var(--muted);
}
.corporate-service-card li { margin-bottom: 0.35rem; }
.corporate-contact-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 1.5rem;
    align-items: start;
}
.corporate-contact-actions {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.corporate-hero-compact { padding: 2rem 0 1.75rem; }

.project-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}
.project-showcase-list {
    display: grid;
    gap: 1.5rem;
}
.project-showcase {
    display: grid;
    grid-template-columns: 1fr 1.05fr;
    gap: 1.5rem;
    align-items: center;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: calc(var(--radius) + 2px);
    box-shadow: var(--shadow);
    padding: 1.25rem;
    scroll-margin-top: 92px;
}
.project-showcase-reverse .project-showcase-media { order: 2; }
.project-showcase-reverse .project-showcase-body { order: 1; }
.project-showcase-media {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    background: #eef4fb;
    border: 1px solid var(--border);
    min-height: 240px;
}
.project-showcase-media img {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 240px;
    object-fit: cover;
}
.project-showcase-badge {
    position: absolute;
    left: 0.85rem;
    top: 0.85rem;
    background: rgba(15, 23, 36, 0.78);
    color: #fff;
    font-size: 0.78rem;
    font-weight: 600;
    padding: 0.3rem 0.65rem;
    border-radius: 999px;
}
.project-showcase-no {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--primary);
    background: #eef4fb;
    padding: 0.2rem 0.55rem;
    border-radius: 999px;
    margin-bottom: 0.55rem;
}
.project-showcase-body h2 {
    margin: 0.45rem 0 0.65rem;
    font-size: clamp(1.25rem, 2.5vw, 1.55rem);
}
.project-showcase-body .lead {
    margin: 0 0 0.85rem;
}
.project-module-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    margin-top: 1rem;
}
.project-module-tags span {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--accent);
    background: #e0f2f1;
    padding: 0.25rem 0.6rem;
    border-radius: 999px;
}
.corporate-ref-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.85rem;
    margin-bottom: 1rem;
}
.corporate-ref-grid article {
    background: #f8fbff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1rem;
}
.corporate-ref-grid strong {
    display: block;
    color: var(--primary-dark);
    margin-bottom: 0.25rem;
}
.corporate-ref-grid span {
    color: var(--muted);
    font-size: 0.9rem;
}
.corporate-ref-note {
    color: var(--muted);
    margin: 0 0 1rem;
}

.section-head-left { text-align: left; margin-bottom: 1.5rem; }
.section-head-left .lead { margin: 0; }
.service-block-spaced { margin-top: 0.5rem; }
.section-foot-link {
    text-align: center;
    margin: 1.5rem 0 0;
}
.section-foot-link a {
    color: var(--primary);
    font-weight: 600;
    text-decoration: none;
}

.footer-brand .footer-logo-link {
    display: inline-block;
    margin-bottom: 0.65rem;
}
.footer-logo {
    display: block;
    width: 56px;
    height: 56px;
    object-fit: contain;
}
.footer-partner {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}
.footer-partner img {
    display: block;
    max-height: 52px;
    width: auto;
    border-radius: 6px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
}

.page-hero {
    padding: 3rem 0 2rem;
    background: linear-gradient(180deg, #eef4fb, var(--bg));
}
.page-hero h1 { margin: 0 0 0.5rem; font-size: clamp(1.8rem, 3vw, 2.4rem); }
.page-hero p { color: var(--muted); margin: 0; }

.service-block {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 1.5rem;
    align-items: start;
}
.service-block.reverse .service-text { order: 2; }
.service-block.reverse .service-panel { order: 1; }
.service-panel { padding: 1.4rem; }
.service-panel ul { margin: 0; padding-left: 1.1rem; }

.cta-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #fff;
    padding: 2rem;
    border-radius: calc(var(--radius) + 4px);
}
.cta-box p { margin: 0.4rem 0 0; opacity: 0.9; }
.cta-box .btn-primary { background: #fff; color: var(--primary-dark); }

.about-grid, .contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: start;
}
.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}
.stat { padding: 1.2rem; text-align: center; }
.stat strong { display: block; font-size: 1.6rem; color: var(--primary); }
.stat span { color: var(--muted); font-size: 0.92rem; }

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}
.values-grid article {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.2rem;
}

.contact-form-wrap { padding: 1.5rem; }
.contact-form { display: grid; gap: 1rem; }
.contact-form label { display: grid; gap: 0.35rem; font-weight: 500; }
.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 0.75rem 0.85rem;
    border: 1px solid var(--border);
    border-radius: 10px;
    font: inherit;
}
.contact-list.large li { margin-bottom: 0.7rem; }
.contact-list a { color: var(--primary); text-decoration: none; }

.alert {
    padding: 0.85rem 1rem;
    border-radius: 10px;
    margin-bottom: 1rem;
}
.alert-success { background: #e8f5e9; color: #1b5e20; }
.alert-error { background: #ffebee; color: #b71c1c; }

.site-footer {
    background: #0f1724;
    color: #dbe4f0;
    padding: 3rem 0 1.5rem;
    margin-top: 2rem;
}
.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1.5rem;
}
.site-footer h3, .site-footer h4 { color: #fff; margin-top: 0; }
.site-footer a { color: #dbe4f0; text-decoration: none; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 0.45rem; }
.footer-bottom {
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255,255,255,0.08);
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}
.muted { opacity: 0.7; }

@media (max-width: 860px) {
    .hero-grid, .service-block, .about-grid, .contact-grid, .footer-grid,
    .mikro-products-grid, .mikro-stats, .mikro-detail-grid,
    .corporate-mv-grid, .corporate-contact-grid, .corporate-contact-box,
    .corporate-hero-grid, .corporate-layout, .corporate-why-grid,
    .home-trust-grid, .project-stats, .project-showcase,
    .corporate-ref-grid { grid-template-columns: 1fr; }
    .project-showcase-reverse .project-showcase-media,
    .project-showcase-reverse .project-showcase-body { order: unset; }
    .corporate-sidebar { position: static; }
    .promo-slider-track { min-height: 360px; }
    .promo-slide-inner { padding: 2.5rem 0 4rem; }
    .service-block.reverse .service-text, .service-block.reverse .service-panel { order: unset; }
    .nav-toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        flex-shrink: 0;
    }
    .header-inner {
        flex-wrap: wrap;
        min-height: 72px;
        gap: 0.75rem;
        padding: 0.5rem 0;
    }
    .logo-brand {
        flex: 1 1 auto;
        max-width: calc(100% - 3.5rem);
        margin-right: 0;
    }
    .logo-brand .logo-icon {
        width: 68px;
        height: 68px;
    }
    .logo-brand .logo-modul {
        font-size: 1.4rem;
    }
    .logo-brand .logo-bilisim {
        font-size: 1.15rem;
        letter-spacing: 0.08em;
    }
    .site-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        z-index: 110;
        background: #fff;
        flex: 1 1 100%;
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        gap: 0.25rem;
        padding: 0.75rem 1rem 1rem;
        border-bottom: 1px solid var(--border);
        box-shadow: 0 8px 24px rgba(47, 65, 143, 0.08);
    }
    .site-nav.open { display: flex; }
    .site-nav > a,
    .nav-parent {
        width: 100%;
        display: flex;
        align-items: center;
        justify-content: flex-start;
        text-align: left;
        padding: 0.8rem 0.9rem;
        font-size: 0.98rem;
        border-radius: 10px;
    }
    .site-nav > a.active:not(.btn) {
        background: #eef4fb;
        color: var(--primary);
    }
    .nav-item {
        width: 100%;
    }
    .nav-parent {
        justify-content: space-between;
    }
    .nav-submenu {
        position: static;
        box-shadow: none;
        border: none;
        padding: 0.25rem 0 0.5rem 0.5rem;
        min-width: 0;
        width: 100%;
    }
    .nav-submenu a {
        padding: 0.65rem 0.85rem;
    }
    .nav-item:not(.open) .nav-submenu { display: none; }
    .nav-item.open .nav-submenu { display: block; }
    .nav-contact {
        margin-left: 0;
        width: 100%;
        justify-content: center;
        margin-top: 0.35rem;
    }
    .header-top-inner { justify-content: center; text-align: center; }
    .header-top-contact { justify-content: center; }
    .logo-corporate:not(.logo-horizontal):not(.logo-brand) .logo-img { width: 56px; height: 56px; }
    .logo-horizontal .logo-img {
        width: auto;
        height: clamp(54px, 16vw, 68px);
        max-width: calc(100vw - 5rem);
        min-width: 200px;
    }
    .cta-box { flex-direction: column; align-items: flex-start; }
}