/* ÜST BİLGİ ŞERİDİ */
.top-bar {
    background: var(--primary-700);
    color: #fff;
}

.top-bar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .5rem;
    padding: .4rem .75rem;
    font-size: .68rem;
    line-height: 1.3;
}

.top-bar-item {
    color: rgba(255, 255, 255, .85);
}

.top-bar-text {
    flex: 1 1 auto;
    min-width: 0;
    font-family: var(--font-heading);
    font-weight: 600;
}

.top-bar-social {
    display: flex;
    align-items: center;
    gap: .6rem;
    flex-shrink: 0;
}

.top-bar-social a {
    display: flex;
    color: rgba(255, 255, 255, .85);
}

.top-bar-social svg {
    width: 15px;
    height: 15px;
}

.top-bar-social a:hover {
    color: var(--accent-400);
}

/* SITE HEADER / NAV */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: #fff;
    box-shadow: var(--shadow-sm);
}

.site-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    padding: .85rem 1rem;
}

.site-logo {
    display: flex;
    flex-direction: column;
    gap: 2px;
    flex-shrink: 0;
    line-height: 1;
    white-space: nowrap;
}

.site-logo-main {
    font-family: var(--font-logo);
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: -0.01em;
    color: var(--primary-600);
    transition: color var(--transition-fast);
}

.site-logo-tag {
    font-family: var(--font-heading);
    font-size: .6rem;
    font-weight: 700;
    letter-spacing: .1em;
    color: var(--accent-600);
}

.site-logo:hover .site-logo-main {
    color: var(--primary-700);
}

.site-nav-list {
    display: flex;
    align-items: center;
    gap: 1.75rem;
}

.site-nav-list a {
    position: relative;
    display: inline-block;
    padding: .3rem 0;
    font-family: var(--font-logo);
    font-size: .92rem;
    font-weight: 600;
    color: var(--ink);
    transition: color var(--transition-fast);
}

.site-nav-list a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    border-radius: 2px;
    background: var(--primary-600);
    transition: width .25s ease;
}

.site-nav-list a:hover {
    color: var(--primary-600);
}

.site-nav-list a:hover::after {
    width: 100%;
}

.site-header-cta {
    display: flex;
    align-items: center;
    gap: .65rem;
    flex-shrink: 0;
}

.site-header-cta .btn {
    padding: .65rem 1.3rem;
    border-radius: 999px;
    font-family: var(--font-logo);
    font-size: .92rem;
    font-weight: 600;
    box-shadow: var(--shadow-sm);
}

.site-header-cta .btn-outline:hover {
    background: var(--primary-600);
    border-color: var(--primary-600);
    color: #fff;
}

/* Hamburger - varsayılan gizli, mobilde görünür (responsive.css) */
.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: #fff;
    flex-shrink: 0;
}

.nav-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    margin: 0 auto;
    background: var(--ink);
    transition: transform .2s ease, opacity .2s ease;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
}
.nav-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Mobil Menü - varsayılan kapalı (max-height ile yumuşak aç/kapa) */
.mobile-nav {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    max-height: 0;
    overflow: hidden;
    padding: 0 1rem;
    background: #fff;
    visibility: hidden;
    transition: max-height .35s ease, padding .35s ease, visibility 0s linear .35s;
}

.mobile-nav.open {
    max-height: 640px;
    padding: 1.1rem 1rem 1.4rem;
    border-top: 1px solid var(--border-color);
    visibility: visible;
    transition: max-height .35s ease, padding .35s ease;
}

.mobile-nav-list {
    display: flex;
    flex-direction: column;
}

.mobile-nav-list li {
    border-bottom: 1px solid var(--border-color);
}

.mobile-nav-list li:last-child {
    border-bottom: none;
}

.mobile-nav-list a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .5rem;
    padding: .8rem .1rem;
    font-family: var(--font-logo);
    font-weight: 600;
    color: var(--ink);
    font-size: .92rem;
    transition: color var(--transition-fast);
}

.mobile-nav-list a::after {
    content: "→";
    color: var(--muted);
    font-size: .9rem;
    transition: color var(--transition-fast), transform var(--transition-fast);
}

.mobile-nav-list a:hover,
.mobile-nav-list a:active {
    color: var(--primary-600);
}

.mobile-nav-list a:hover::after {
    color: var(--primary-600);
    transform: translateX(3px);
}

.mobile-nav-cta {
    display: flex;
    gap: .65rem;
}

.mobile-nav-cta .btn {
    flex: 1;
    padding: .65rem .75rem;
    font-family: var(--font-logo);
    font-size: .92rem;
    font-weight: 600;
}

/* FOOTER */
.footer {
    background: #131c2e;
    background-image:
        radial-gradient(ellipse 70% 60% at 10% 20%, rgba(12, 68, 124, 0.25) 0%, transparent 100%),
        radial-gradient(ellipse 50% 50% at 90% 90%, rgba(237, 166, 136, 0.1) 0%, transparent 100%);
    color: #fff;
    padding: 40px 0 0;
}

.footer-main {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
    margin-bottom: 30px;
    padding-top: 40px;
}

.footer-brand {
    font-family: var(--font-logo);
    font-size: 1.2rem;
    font-weight: 800;
    letter-spacing: -0.01em;
    color: #fff;
    margin-bottom: 12px;
}

.footer-about {
    font-family: var(--font-logo);
    font-weight: 600;
    color: rgba(255, 255, 255, .8);
    line-height: 1.7;
    margin-bottom: 16px;
    font-size: .9rem;
}

.footer-title {
    font-family: var(--font-logo);
    font-weight: 600;
    font-size: 1.05rem;
    margin-bottom: 16px;
    color: #fff;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    position: relative;
    display: inline-block;
    font-family: var(--font-logo);
    font-weight: 600;
    color: rgba(255, 255, 255, .8);
    font-size: .9rem;
    transition: color var(--transition-fast), padding-left var(--transition-fast);
}

.footer-links a:hover,
.footer-links a:focus {
    color: var(--accent-400);
    padding-left: 5px;
    outline: none;
}

.footer-contact-item {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
    color: rgba(255, 255, 255, .8);
    align-items: flex-start;
    font-family: var(--font-logo);
    font-weight: 600;
    font-size: .88rem;
}

.footer-contact-item svg {
    flex-shrink: 0;
    margin-top: 2px;
    color: var(--accent-400);
    width: 18px;
    height: 18px;
}

.footer-contact-item a {
    color: rgba(255, 255, 255, .8);
}

.footer-contact-item a:hover,
.footer-contact-item a:focus {
    color: var(--accent-400);
    outline: none;
}

.footer-contact-item .highlight {
    color: var(--accent-400);
    font-weight: 600;
}

.footer-social {
    margin-top: 16px;
}

.social-media {
    display: flex;
    gap: 10px;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, .1);
    color: #fff;
    transition: var(--transition-fast);
}

.social-link svg {
    width: 16px;
    height: 16px;
}

.social-link:hover,
.social-link:focus {
    transform: translateY(-2px);
    outline: 2px solid var(--accent-400);
    outline-offset: 2px;
}

.social-link.facebook:hover {
    background-color: #1877f2;
}

.social-link.instagram:hover {
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
}

.social-link.linkedin:hover {
    background-color: #0a66c2;
}

/* İŞKUR BÖLÜMÜ */
.footer-iskur {
    background: rgba(255, 255, 255, .05);
    border: 1px solid rgba(255, 255, 255, .08);
    padding: 20px 16px;
    border-radius: var(--radius-lg);
    margin-top: 10px;
    margin-bottom: 30px;
}

.iskur-content {
    display: flex;
    flex-direction: column;
    gap: 16px;
    align-items: center;
    text-align: center;
}

.iskur-icon {
    flex-shrink: 0;
}

.iskur-icon img {
    width: 40px;
    height: 40px;
}

.iskur-title {
    font-family: var(--font-logo);
    font-weight: 600;
    font-size: .95rem;
    margin-bottom: 8px;
    color: #fff;
}

.highlight-accent {
    color: var(--accent-400);
}

.iskur-text p {
    font-family: var(--font-logo);
    font-weight: 600;
    color: rgba(255, 255, 255, .8);
    margin: 0;
    font-size: .9rem;
    line-height: 1.6;
}

.footer-bottom {
    padding: 20px 0;
    border-top: 1px solid rgba(255, 255, 255, .1);
}

.footer-bottom-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    text-align: center;
}

.copyright {
    font-family: var(--font-logo);
    font-weight: 600;
    color: rgba(255, 255, 255, .8);
    margin: 0;
    font-size: .85rem;
}

.footer-legal-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 4px 18px;
}

.footer-legal-links a {
    font-size: .8rem;
    color: rgba(255, 255, 255, .6);
}

.footer-legal-links a:hover {
    color: var(--accent-400);
}

/* FLOATING BUTTONS (WhatsApp + Scroll-to-top) */
.floating-whatsapp {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: var(--whatsapp);
    border-radius: 50%;
    display: none;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-xl);
    z-index: 999;
    transition: var(--transition-fast);
    color: #fff;
}

.floating-whatsapp svg {
    width: 30px;
    height: 30px;
}

.floating-whatsapp:hover,
.floating-whatsapp:focus {
    transform: scale(1.1);
    background-color: var(--whatsapp-dark);
    color: #fff;
    outline: 2px solid var(--whatsapp);
    outline-offset: 4px;
}

.scroll-to-top {
    position: fixed;
    bottom: 100px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-600), var(--primary-500));
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    transition: var(--transition-fast);
    z-index: 998;
    color: #fff;
}

.scroll-to-top svg {
    width: 24px;
    height: 24px;
}

.scroll-to-top:hover,
.scroll-to-top:focus {
    background: linear-gradient(135deg, var(--primary-700), var(--primary-600));
    transform: translateY(-3px);
    outline: 2px solid var(--primary-500);
    outline-offset: 4px;
}

/* MOBILE STICKY BAR (Ara / WhatsApp) */
/* Hero-pill'deki kalp atışıyla aynı dil, ama burada daha sakin/ağır (daha
   düşük genlik, daha uzun döngü) - buton her zaman görünür olduğu için
   göz yormaması gerekiyor. */
@keyframes sticky-heartbeat {
    0%   { transform: scale(1); }
    20%  { transform: scale(1.05); }
    40%  { transform: scale(1); }
    60%  { transform: scale(1.05); }
    80%  { transform: scale(1); }
    100% { transform: scale(1); }
}

.mobile-sticky-bar {
    position: fixed;
    bottom: 16px;
    left: 0;
    right: 0;
    display: flex;
    gap: 10px;
    padding: 0 16px;
    z-index: 10000;
    pointer-events: none;
}

.sticky-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 12px;
    font-family: var(--font-logo);
    font-size: .9rem;
    font-weight: 600;
    border: none;
    border-radius: 50px;
    transition: transform .15s ease, opacity .15s ease;
    transform-origin: center;
    pointer-events: all;
}

@media (prefers-reduced-motion: no-preference) {
    .sticky-btn-call {
        animation: sticky-heartbeat 4.4s cubic-bezier(.45, 0, .55, 1) infinite;
    }

    .sticky-btn-whatsapp {
        animation: sticky-heartbeat 4.4s cubic-bezier(.45, 0, .55, 1) infinite;
        animation-delay: .3s;
    }
}

.sticky-btn:active {
    transform: scale(0.96);
    opacity: 0.9;
}

.sticky-btn-call {
    background-color: var(--primary-700);
    color: #fff;
    border: 2px solid rgba(255, 255, 255, .85);
}

.sticky-btn-whatsapp {
    background-color: var(--whatsapp);
    color: #fff;
    border: 2px solid rgba(255, 255, 255, .85);
}

.sticky-btn svg {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
}

.sticky-btn span {
    font-size: .9rem;
    font-weight: 600;
}