/* ============================================================
   NAVBAR
   ============================================================ */

/* ── WRAPPER ── */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    padding: 1.25rem 0;
    transition: background-color .3s, box-shadow .3s, padding .3s;
}

.navbar--transparent { background-color: transparent; }

.navbar--scrolled {
    background-color: #fff;
    box-shadow: 0 2px 20px rgba(11,95,190,.10);
    padding: .75rem 0;
}

/* ── İÇ YAPI ── */
.navbar__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

/* ── LOGO ── */
.navbar__logo {
    display: flex;
    align-items: center;
    gap: .75rem;
    text-decoration: none;
    flex-shrink: 0;
    z-index: 110;
}

.navbar__logo-img   { height: 44px; width: auto; }

.navbar__logo-text  { display: flex; flex-direction: column; line-height: 1.2; }

.navbar__logo-title {
    font-size: 1rem; font-weight: 700;
    color: #fff;
    transition: color .3s;
}
.navbar__logo-sub {
    font-size: .75rem; font-weight: 500;
    color: rgba(255,255,255,.75);
    transition: color .3s;
}

.navbar--scrolled .navbar__logo-title { color: #1A2340; }
.navbar--scrolled .navbar__logo-sub   { color: #7A8BA6; }

/* ── NAV (masaüstü) ── */
.navbar__nav {
    display: flex;
    align-items: center;
    gap: .25rem;
}

.navbar__link {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: .95rem;
    font-weight: 600;
    color: rgba(255,255,255,.9);
    padding: .45rem 1rem;
    border-radius: 999px;
    text-decoration: none;
    white-space: nowrap;
    transition: color .25s, background-color .25s;
    background: none;
    border: none;
    cursor: pointer;
    font-family: inherit;
    line-height: 1;
}
.navbar__link:hover,
.navbar__link--active {
    color: #fff;
    background-color: rgba(255,255,255,.18);
}
.navbar--scrolled .navbar__link             { color: #1A2340; }
.navbar--scrolled .navbar__link:hover,
.navbar--scrolled .navbar__link--active     { color: #0B5FBE; background-color: #EBF2FC; }

/* ── DROPDOWN ── */
.navbar__dropdown { position: relative; }

.navbar__dropdown-toggle svg { transition: transform .2s; }
.navbar__dropdown:hover .navbar__dropdown-toggle svg,
.navbar__dropdown.is-open .navbar__dropdown-toggle svg { transform: rotate(180deg); }

.navbar__dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    min-width: 230px;
    background: #fff;
    border-radius: 14px;
    box-shadow: 0 12px 40px rgba(11,95,190,.18);
    padding: 22px 0 8px;
    list-style: none;
    margin: 0;
    z-index: 200;
    border: 1px solid rgba(11,95,190,.08);
}
.navbar__dropdown-menu::before {
    content: '';
    position: absolute;
    top: -5px; left: 50%;
    width: 10px; height: 10px;
    background: #fff;
    border-left: 1px solid rgba(11,95,190,.08);
    border-top:  1px solid rgba(11,95,190,.08);
    transform: translateX(-50%) rotate(45deg);
}
.navbar__dropdown:hover .navbar__dropdown-menu,
.navbar__dropdown.is-open .navbar__dropdown-menu { display: block; }

.navbar__dropdown-link {
    display: block;
    padding: 11px 20px;
    font-size: .92rem;
    color: #1A2340;
    text-decoration: none;
    transition: background .15s, color .15s;
    white-space: nowrap;
}
.navbar__dropdown-link:hover {
    background: #EBF2FC;
    color: #0B5FBE;
}

/* ── CTA ── */
.navbar__cta {
    display: flex;
    align-items: center;
    gap: .75rem;
    flex-shrink: 0;
}
.navbar__phone {
    display: flex;
    align-items: center;
    gap: .5rem;
    font-size: .875rem;
    font-weight: 700;
    color: rgba(255,255,255,.9);
    text-decoration: none;
    transition: color .25s;
}
.navbar__phone svg { width:16px; height:16px; flex-shrink:0; }
.navbar__phone:hover                    { color: #fff; }
.navbar--scrolled .navbar__phone        { color: #1A2340; }
.navbar--scrolled .navbar__phone:hover  { color: #0B5FBE; }

/* ── HAMBURGER ── */
.navbar__hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 44px; height: 44px;
    padding: 10px;
    border-radius: 8px;
    background: rgba(255,255,255,.15);
    border: none;
    cursor: pointer;
    z-index: 110;
    transition: background .25s;
    flex-shrink: 0;
}
.navbar--scrolled .navbar__hamburger { background: #EBF2FC; }
.navbar__hamburger:hover              { background: rgba(255,255,255,.25); }
.navbar--scrolled .navbar__hamburger:hover { background: #d4e5f9; }

.navbar__hamburger span {
    display: block;
    width: 22px; height: 2px;
    background-color: #fff;
    border-radius: 2px;
    transition: transform .3s, opacity .3s, background-color .3s;
    transform-origin: center;
}
.navbar--scrolled .navbar__hamburger span { background-color: #1A2340; }

.navbar__hamburger.is-active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.navbar__hamburger.is-active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.navbar__hamburger.is-active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── MOBİL MENÜ ── */
.navbar__mobile-menu {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    z-index: 99;
    background: #fff;
    padding: 80px 24px 32px;
    overflow-y: auto;

    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity .3s, transform .3s, visibility .3s;
}
.navbar__mobile-menu.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.navbar__mobile-nav {
    display: flex;
    flex-direction: column;
    margin-top: 1rem;
}

.navbar__mobile-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 1.1rem;
    font-weight: 700;
    color: #1A2340;
    padding: 1rem 0;
    border-bottom: 1px solid #EEF2F8;
    text-decoration: none;
    background: none;
    border-left: none;
    border-right: none;
    border-top: none;
    cursor: pointer;
    font-family: inherit;
    width: 100%;
    text-align: left;
    transition: color .2s;
}
.navbar__mobile-link:hover,
.navbar__mobile-link--active { color: #0B5FBE; }

/* Mobil Accordion */
.navbar__mobile-accordion { display: flex; flex-direction: column; }

.navbar__mobile-accordion-toggle svg { transition: transform .25s; flex-shrink:0; }
.navbar__mobile-accordion.is-open .navbar__mobile-accordion-toggle svg { transform: rotate(180deg); }

.navbar__mobile-accordion-body {
    display: none;
    flex-direction: column;
    padding: 6px 0 6px 16px;
    border-left: 3px solid #EBF2FC;
    margin-bottom: 4px;
}
.navbar__mobile-accordion.is-open .navbar__mobile-accordion-body { display: flex; }

.navbar__mobile-sub-link {
    padding: 10px 8px;
    font-size: .95rem;
    font-weight: 500;
    color: #4A5568;
    text-decoration: none;
    transition: color .15s;
}
.navbar__mobile-sub-link:hover { color: #0B5FBE; }

.navbar__mobile-cta {
    display: flex;
    flex-direction: column;
    gap: .75rem;
    margin-top: 2rem;
}

/* ── STICKY MOBİL BAR ── */
.sticky-mobile-bar {
    display: none;
    position: fixed;
    bottom: 0; left: 0; right: 0;
    z-index: 90;
    background: #fff;
    border-top: 1px solid #E8EFF8;
    box-shadow: 0 -4px 20px rgba(11,95,190,.10);
    padding: 10px 16px;
}
.sticky-mobile-bar__inner {
    display: flex;
    gap: 10px;
}
.sticky-mobile-bar .btn {
    flex: 1;
    justify-content: center;
}

/* ── RESPONSIVE ── */
@media (max-width: 992px) {
    .navbar__cta .btn { display: none; }
}

@media (max-width: 768px) {
    .navbar__nav,
    .navbar__phone,
    .navbar__cta { display: none; }

    .navbar__hamburger { display: flex; }

    .navbar { padding: 1rem 0; }

    .sticky-mobile-bar { display: block; }
}