/* ==========================================================================
   1. ROOT DEĞERLERİ VE TEMEL TANIMLAMALAR
   ========================================================================== */
:root {
    --primary: #040712;         /* Daha derin, zifiri lacivert */
    --secondary: #0f172a;       /* Kartlar için hafif daha açık katman */
    --accent: #d4af37;          /* Altın - Biraz daha tok bir ton */
    --text-main: #ffffff;       /* Başlıklar için tam beyaz */
    --text-muted: #cbd5e1;      /* Paragraflar için daha okunaklı gri */
    --glass: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
}

/* Global Taşma ve Kutu Modeli */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

html {
    font-size: 16px;
}

@media (max-width: 1200px) {
    html { font-size: 15px; }
}

@media (max-width: 768px) {
    html { font-size: 14px; }
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--primary);
    background-image: radial-gradient(circle at 50% -20%, #1e293b 0%, var(--primary) 70%);
    background-attachment: fixed;
    color: var(--text-muted);
    line-height: 1.7;
    font-size: 1rem;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    width: 100%;
}

h1, h2, h3, h4, .slide-title {
    font-family: 'Montserrat', sans-serif;
    color: var(--text-main);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: -0.02em;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding-left: 24px;
    padding-right: 24px;
}

img, video, iframe, .swiper-slide {
    max-width: 100%;
    height: auto;
}

/* ==========================================================================
   2. ÜST DUYURU ŞERİDİ (TICKER) VE HEADER YERLEŞİMİ
   ========================================================================== */
.announcement-bar {
    background: #040712 !important;
    border-bottom: 1px solid rgba(212, 175, 55, 0.3) !important;
    color: #fff5cc !important;
    padding: 8px 0 !important;
    font-family: 'Montserrat', sans-serif !important;
    font-size: 13px !important;
    width: 100% !important;
    position: relative !important;
    z-index: 10001 !important;
    display: block !important;
}

.ticker-wrap {
    width: 100% !important;
    overflow: hidden !important;
}

.ticker-move {
    display: inline-flex !important;
    white-space: nowrap !important;
    animation: tickerAnim 25s linear infinite !important;
}

.ticker-item {
    display: inline-block !important;
    padding: 0 40px !important;
    font-weight: 500 !important;
}

@keyframes tickerAnim {
    0% { transform: translate3d(0, 0, 0); }
    100% { transform: translate3d(-50%, 0, 0); }
}

header, header#navbar, #navbar {
    position: relative !important;
    top: 0 !important;
    width: 100% !important;
    z-index: 10000 !important;
    background: #040712 !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
    height: 95px !important;
}

.nav-box {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.brand-wrapper {
    display: flex;
    align-items: center;
    margin-left: 0 !important;
    padding-left: 0 !important;
    z-index: 1001 !important;
}

.logo-svg {
    height: 60px;
    width: auto;
    filter: drop-shadow(0 2px 8px rgba(0,0,0,0.5));
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.logo-svg circle {
    stroke: #0070f3 !important;
    fill: transparent !important;
}

.brand-wrapper:hover .logo-svg {
    transform: scale(1.04);
}

/* ==========================================================================
   3. NAVİGASYON VE MENÜ SİSTEMİ
   ========================================================================== */
.menu {
    display: flex;
    align-items: center;
    gap: 30px;
    list-style: none;
}

.menu a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    transition: all 0.3s ease;
    position: relative;
}

.menu a:not(.btn-gold)::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width 0.3s ease;
    border-radius: 2px;
}

.menu a:not(.btn-gold):hover::after {
    width: 100%;
}

.menu a:hover {
    color: #ffffff;
    text-shadow: 0 0 10px rgba(255,255,255,0.2);
}

.btn-gold {
    background: linear-gradient(135deg, #c5a039 0%, var(--accent) 50%, #f4dc96 100%);
    background-size: 200% auto;
    color: #040712 !important;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 700 !important;
    box-shadow: 0 4px 25px rgba(229, 193, 88, 0.3);
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    text-decoration: none;
}

.btn-gold:hover {
    transform: translateY(-2px);
    background-position: right center;
    box-shadow: 0 8px 30px rgba(229, 193, 88, 0.5);
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    color: #fff;
    font-size: 1.5rem;
    cursor: pointer;
}

/* ==========================================================================
   4. DROPDOWN (AÇILIR MENÜ) YAPISI
   ========================================================================== */
.menu li {
    position: relative;
}

.dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
}

.dropdown-arrow {
    font-size: 0.75rem;
    transition: transform 0.3s cubic-bezier(0.25, 1, 0.5, 1);
}

.dropdown-menu {
    position: absolute !important;
    top: 100% !important;
    left: 0 !important;
    transform: translateY(15px) !important;
    background: rgba(4, 7, 18, 0.98) !important;
    border: 1px solid rgba(229, 193, 88, 0.25) !important;
    border-radius: 12px !important;
    width: max-content !important;
    min-width: 320px !important;
    padding: 16px 0 !important;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.7), 0 0 30px rgba(229, 193, 88, 0.08) !important;
    backdrop-filter: blur(16px) !important;
    -webkit-backdrop-filter: blur(16px) !important;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1) !important;
    z-index: 99999 !important;
    pointer-events: auto !important;
}

@media (min-width: 992px) {
    .dropdown:hover .dropdown-menu {
        opacity: 1 !important;
        visibility: visible !important;
        transform: translateY(0) !important;
        display: block !important;
    }
}

.dropdown-header {
    padding: 6px 20px;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1.8px;
    color: var(--accent);
    font-weight: 700;
    opacity: 0.9;
}

.dropdown-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(229, 193, 88, 0.15), transparent);
    margin: 12px 0;
}

.dropdown-menu li a {
    display: flex !important;
    align-items: center !important;
    gap: 12px !important;
    padding: 10px 24px !important;
    color: var(--text-muted) !important;
    font-size: 0.82rem !important;
    font-weight: 500 !important;
    white-space: nowrap !important;
    background: transparent !important;
    border: none !important;
    position: relative;
    z-index: 999999;
    pointer-events: auto !important;
}

.dropdown-menu li a i {
    color: var(--accent);
    width: 20px;
    text-align: center;
    font-size: 0.95rem;
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.dropdown-menu li a::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%) scaleY(0);
    width: 3px;
    height: 60%;
    background: var(--accent); 
    border-radius: 0 4px 4px 0;
    transition: all 0.3s cubic-bezier(0.25, 1, 0.5, 1);
    opacity: 0;
}

.dropdown-menu li a:hover {
    color: #ffffff !important;
    background: rgba(229, 193, 88, 0.05) !important; 
    padding-left: 26px !important; 
}

.dropdown-menu li a:hover::before {
    transform: translateY(-50%) scaleY(1);
    opacity: 1;
}

.dropdown-menu li a:hover i {
    transform: scale(1.18);
    text-shadow: 0 0 10px var(--accent);
}

/* ==========================================================================
   5. HERO VE SLAYT ALANLARI
   ========================================================================== */
.hero-slider-container {
    margin-top: 0 !important;
    width: 100%;
    height: calc(100vh - 95px);
    min-height: 600px;
    position: relative;
}

.swiper {
    width: 100%;
    height: 100%;
}

.swiper-slide {
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    position: relative;
    background: transparent;
}

.slide-content {
    max-width: 900px;
    margin: 0 auto;
    padding: 20px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: 10;
}

.badge {
    background: rgba(229, 193, 88, 0.06);
    border: 1px solid rgba(229, 193, 88, 0.2);
    color: var(--accent);
    padding: 8px 20px;
    border-radius: 30px;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    display: inline-block;
    margin-bottom: 25px;
    box-shadow: inset 0 1px 10px rgba(229, 193, 88, 0.05);
    backdrop-filter: blur(5px);
}

.slide-content h1 {
    font-size: clamp(2rem, 4.5vw, 3.8rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 25px;
    text-shadow: 0 4px 20px rgba(0,0,0,0.6);
}

.slide-content h1 span {
    display: block;
    margin-top: 10px;
    font-size: 1.2em;
    color: var(--accent);
}

.slide-content p {
    font-size: clamp(0.95rem, 1.6vw, 1.2rem);
    color: #e2e8f0;
    line-height: 1.75;
    margin-bottom: 40px;
    font-weight: 300;
    max-width: 650px;
}

/* ==========================================================================
   6. İÇERİK KARTLARI VE BÖLÜMLER
   ========================================================================== */
.section-padding {
    padding: 100px 0;
    position: relative;
}

.sec-title {
    text-align: center;
    margin-bottom: 60px;
}

.sec-title h2 {
    font-size: clamp(1.7rem, 3.2vw, 2.4rem);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 14px;
    font-weight: 800;
}

.sec-title div {
    width: 50px;
    height: 4px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    margin: 0 auto;
    border-radius: 5px;
    box-shadow: 0 0 8px var(--accent);
}

.grid-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 35px;
}

.p-card, .coach-box {
    will-change: transform, opacity;
    transform-style: preserve-3d;
    backface-visibility: hidden;
    transition: all 0.6s cubic-bezier(0.25, 1, 0.5, 1) !important;
}

.p-card {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-radius: 24px;
    padding: 40px 30px;
    display: flex;
    flex-direction: column;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25), inset 0 1px 1px rgba(255,255,255,0.05);
}

.p-card:hover {
    transform: translateY(-8px) scale(1.02) !important;
    background: rgba(20, 30, 54, 0.6);
    border-color: rgba(212, 175, 55, 0.5) !important;
    box-shadow: 0 20px 40px rgba(212, 175, 55, 0.12), 0 0 0 1px rgba(212, 175, 55, 0.4) !important;
}

.p-icon {
    font-size: 2.6rem;
    color: var(--accent);
    margin-bottom: 25px;
    background: linear-gradient(135deg, var(--accent) 0%, #fff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 0 12px rgba(229,193,88,0.4));
    transition: transform 0.4s ease;
}

.p-card:hover .p-icon {
    transform: scale(1.1) rotate(5deg);
}

.p-card h3 {
    font-size: 1.35rem;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 700;
}

.p-list {
    list-style: none;
    text-align: left;
}

.p-list li {
    font-size: 0.92rem;
    color: #cbd5e1;
    margin-bottom: 14px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    line-height: 1.5;
}

.p-list li i {
    color: var(--accent);
    font-size: 0.9rem;
    margin-top: 3px;
    filter: drop-shadow(0 0 5px var(--accent));
}

.coach-box {
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.6) 0%, rgba(6, 10, 23, 0.7) 100%);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 32px;
    padding: 60px;
    margin-top: 20px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.35), inset 0 1px 2px rgba(255,255,255,0.05);
    position: relative;
    overflow: hidden;
}

.coach-box:hover {
    transform: translateY(-4px) !important;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.6), 0 0 30px rgba(212, 175, 55, 0.05) !important;
}

.coach-text h3 {
    font-size: clamp(1.5rem, 2.8vw, 2rem);
    margin-bottom: 20px;
    text-transform: uppercase;
    color: var(--accent);
    font-weight: 800;
}

.coach-text p {
    color: #cbd5e1;
    line-height: 1.75;
    font-weight: 300;
    margin-bottom: 20px;
    font-size: 1rem;
}

.info-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.info-card {
    background: rgba(4, 7, 18, 0.4);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 35px 25px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    transition: all 0.3s ease;
}

.info-card:hover {
    border-color: rgba(229, 193, 88, 0.25);
    background: rgba(4, 7, 18, 0.6);
    transform: translateY(-3px);
}

.info-card i {
    font-size: 1.6rem;
    color: var(--accent);
    background: rgba(229, 193, 88, 0.05);
    border: 1px solid rgba(229, 193, 88, 0.15);
    width: 55px;
    height: 55px;
    border-radius: 50%;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 20px;
    box-shadow: 0 0 15px rgba(229, 193, 88, 0.1);
}

.info-card p, .info-card a {
    font-size: 0.98rem;
    color: #e2e8f0;
    line-height: 1.6;
    text-decoration: none;
    transition: color 0.3s;
}

.info-card a:hover {
    color: var(--accent);
}

/* ==========================================================================
   7. ALT SAYFA HERO ALANI
   ========================================================================== */
.alt-sayfa-slider {
    position: relative;
    width: 100%;
    height: 450px;
    overflow: hidden;
}

.alt-sayfa-slider .slayt-resim {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
}

.alt-sayfa-slider .slayt-icerik {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.alt-sayfa-slider .slayt-ust-yazi {
    color: var(--accent);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    font-size: 14px;
    margin-bottom: 10px;
}

.alt-sayfa-slider h2 {
    font-size: 42px;
    font-weight: 800;
    color: #ffffff;
    margin: 0;
    text-shadow: 0 4px 15px rgba(0,0,0,0.6);
}

.alt-sayfa-slider .slayt-cizgi {
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    margin: 15px 0;
}

.alt-sayfa-slider p {
    color: #94a3b8;
    font-size: 16px;
    max-width: 600px;
    margin: 0;
}

/* ==========================================================================
   8. FOOTER TASARIMI
   ========================================================================== */
footer, .footer-modern {
    border-top: 1px solid var(--glass-border);
    background: #040712;
    padding: 60px 0 30px 0;
    color: #94a3b8;
    text-align: center;
    font-size: 0.88rem;
    letter-spacing: 0.5px;
    border-top: 2px solid var(--accent);
}

.footer-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
}

.footer-grid {
    display: grid !important;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)) !important;
    gap: 20px !important;
    text-align: left !important;
    justify-items: start !important;
}

.footer-info-item {
    display: flex !important;
    align-items: flex-start !important;
    gap: 10px !important;
    text-align: left !important;
    justify-content: flex-start !important;
}

.footer-info-item i {
    color: var(--accent);
    margin-top: 5px;
}

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid #1e293b;
    text-align: center;
    font-size: 0.85rem;
    margin-top: 30px;
}

/* ==========================================================================
   9. EVRENSEL TIKLANABİLİRLİK VE KATMAN (Z-INDEX) GÜVENLİĞİ
   ========================================================================== */
a, button, .btn-gold, .btn-iletisim, .box-corporate a, .contact-form input, .contact-form textarea {
    position: relative;
    z-index: 99;
    pointer-events: auto !important;
}

.ambient-glow-1, .ambient-glow-2, .inner-page-hero::after {
    pointer-events: none !important;
}

/* ==========================================================================
   10. MOBİL UYUM VE RESPONSIVE KURALLARI
   ========================================================================== */
@media (max-width: 1024px) {
    .grid-cards { grid-template-columns: repeat(2, 1fr); gap: 25px; }
    .info-row { grid-template-columns: repeat(2, 1fr); gap: 25px; }
    .info-row .info-card:last-child { grid-column: span 2; }
    .hero-slider-container { height: 75vh; }
}

@media (max-width: 991px) {
    .dropdown-menu {
        position: relative !important;
        top: 0 !important;
        left: 0 !important;
        transform: none !important;
        width: 100% !important;
        box-shadow: none !important;
        background: rgba(15, 23, 42, 0.4) !important;
        border: none !important;
        border-left: 2px solid rgba(229, 193, 88, 0.3) !important;
        border-radius: 0 !important;
        padding: 0 !important;
        margin: 8px 0 !important;
        display: none; 
        opacity: 1 !important;
        visibility: visible !important;
    }
    .dropdown.open .dropdown-menu {
        display: block !important;
    }
    .dropdown.open .dropdown-arrow {
        transform: rotate(180deg);
    }
    .dropdown-menu li a {
        padding: 12px 20px !important;
        white-space: normal !important; 
        font-size: 0.85rem !important;
    }
}

@media (max-width: 768px) {
    header, header#navbar, #navbar { height: 75px !important; }
    .nav-box { height: 75px; }
    .logo-svg { height: 48px; }
    .mobile-toggle { display: block; }
    
    .menu {
        position: fixed;
        top: 75px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 75px);
        background: rgba(4, 7, 18, 0.98);
        backdrop-filter: blur(30px);
        -webkit-backdrop-filter: blur(30px);
        flex-direction: column;
        justify-content: center;
        gap: 35px;
        transition: left 0.4s cubic-bezier(0.77,0.2,0.05,1);
        z-index: 999;
        padding: 40px;
    }

    .menu.active { left: 0; }
    .menu a { font-size: 1.1rem; }
    .hero-slider-container { height: calc(100vh - 75px) !important; min-height: 500px; }
    .swiper-button-next, .swiper-button-prev { display: none !important; }
    .grid-cards, .info-row { grid-template-columns: 1fr; }
    .info-row .info-card:last-child { grid-column: span 1; }
    .coach-box { padding: 40px 20px; }
    
    .alt-sayfa-slider {
        height: 350px;
    }
    .alt-sayfa-slider h2 {
        font-size: 26px;
    }
    .alt-sayfa-slider p {
        font-size: 13px;
        padding: 0 15px;
    }
}



/* ==========================================================================
   DİNAMİK VE PREMIUM HAREKET EFEKTLERİ (KAYDIRMA HASSASİYETİ)
   ========================================================================== */

/* Donanım ivmesini açarak mobilde kasma ve titremeyi engelliyoruz */
.p-card, .coach-box {
    will-change: transform, opacity;
    transform-style: preserve-3d;
    backface-visibility: hidden;
    transition: all 0.6s cubic-bezier(0.25, 1, 0.5, 1) !important;
}

/* AOS Ekrana Giriş Öncesi Durum (Yumuşak 3D Eğimi ve Aşağıda Bekleme) */
[data-aos="premium-fade-up"] {
    opacity: 0;
    transform: translateY(60px) scale(0.96) rotateX(4deg);
    filter: blur(4px); /* Girişte sinematik odaklanma efekti */
    transition: property cubic-bezier(0.34, 1.56, 0.64, 1); /* Yaylanma efekti */
}

/* AOS Ekrana Girdiği An (Kusursuz Netleşme ve Oturma) */
[data-aos="premium-fade-up"].aos-animate {
    opacity: 1;
    transform: translateY(0) scale(1) rotateX(0deg);
    filter: blur(0);
}

/* Fareyle Üzerine Gelindiğinde (Hover) Mikro Tepki */
.p-card:hover {
    transform: translateY(-8px) scale(1.02) !important;
    box-shadow: 0 20px 40px rgba(212, 175, 55, 0.12), 
                0 0 0 1px rgba(212, 175, 55, 0.4) !important;
    border-color: rgba(212, 175, 55, 0.5) !important;
}

.coach-box:hover {
    transform: translateY(-4px) !important;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.6), 
                0 0 30px rgba(212, 175, 55, 0.05) !important;
}
/* ==========================================================================
   PROF-DERS MEGA DROPDOWN & INTERACTIVE NAVIGATION CONFIG (GÜNCELLENMİŞ)
   ========================================================================== */
/* ==========================================================================
   PROF-DERS MEGA DROPDOWN & INTERACTIVE NAVIGATION CONFIG (DÜZELTİLMİŞ)
   ========================================================================== */
.menu li {
    position: relative;
}

.dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
}

.dropdown-arrow {
    font-size: 0.75rem;
    transition: transform 0.3s cubic-bezier(0.25, 1, 0.5, 1);
}

/* Masaüstü Açılır Menü Alanı */
.dropdown-menu {
    position: absolute !important;
    top: 100% !important;
    left: 0 !important;
    transform: translateY(15px) !important;
    background: rgba(4, 7, 18, 0.98) !important;
    border: 1px solid rgba(229, 193, 88, 0.25) !important;
    border-radius: 12px !important;
    width: max-content !important;
    min-width: 320px !important;
    padding: 16px 0 !important;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.7), 0 0 30px rgba(229, 193, 88, 0.08) !important;
    backdrop-filter: blur(16px) !important;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1) !important;
    z-index: 9999 !important;
}

/* Hover Olduğunda Konumun Oturması (Hatalı parantezler temizlendi) */
@media (min-width: 992px) {
    .dropdown:hover .dropdown-menu {
        opacity: 1 !important;
        visibility: visible !important;
        transform: translateY(0) !important;
        display: block !important;
    }
}

.dropdown:hover .dropdown-menu {
    opacity: 1 !important;
    visibility: visible !important;
}

/* İç Başlıklar ve Kategoriler */
.dropdown-header {
    padding: 6px 20px;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1.8px;
    color: var(--accent);
    font-weight: 700;
    opacity: 0.9;
}
.dropdown-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(229, 193, 88, 0.15), transparent);
    margin: 12px 0;
}

/* Menü İçi Link Tasarımları */
.dropdown-menu li a {
    display: flex !important;
    align-items: center !important;
    gap: 12px !important;
    padding: 10px 24px !important;
    color: var(--text-muted) !important;
    font-size: 0.82rem !important;
    font-weight: 500 !important;
    white-space: nowrap !important;
    background: transparent !important;
    border: none !important;
}

.dropdown-menu li a i {
    color: var(--accent);
    width: 20px;
    text-align: center;
    font-size: 0.95rem;
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

/* Hover Durumunda Canlı Sol Neon Çizgi Efekti */
.dropdown-menu li a::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%) scaleY(0);
    width: 3px;
    height: 60%;
    background: var(--accent); 
    border-radius: 0 4px 4px 0;
    transition: all 0.3s cubic-bezier(0.25, 1, 0.5, 1);
    opacity: 0;
}

.dropdown-menu li a:hover {
    color: #ffffff !important;
    background: rgba(229, 193, 88, 0.05) !important; 
    padding-left: 26px !important; 
}

.dropdown-menu li a:hover::before {
    transform: translateY(-50%) scaleY(1);
    opacity: 1;
}

.dropdown-menu li a:hover i {
    transform: scale(1.18);
    text-shadow: 0 0 10px var(--accent);
}

/* Mobil Uyum Kural Kümesi */
@media (max-width: 991px) {
    .dropdown-menu {
        position: relative !important;
        top: 0 !important;
        left: 0 !important;
        transform: none !important;
        width: 100% !important;
        box-shadow: none !important;
        background: rgba(15, 23, 42, 0.4) !important;
        border: none !important;
        border-left: 2px solid rgba(229, 193, 88, 0.3) !important;
        border-radius: 0 !important;
        padding: 0 !important;
        margin: 8px 0 !important;
        display: none; 
        opacity: 1 !important;
        visibility: visible !important;
    }
.dropdown.open .dropdown-menu {
        display: block !important;
    }
.dropdown.open .dropdown-arrow {
        transform: rotate(180deg);
    }
.dropdown-menu li a {
        padding: 12px 20px !important;
        white-space: normal !important; 
        font-size: 0.85rem !important;
    }
}

/* --- RESPONSIVE VE FLUID DESIGN AYARLARI --- */

/* Tüm elementlerin taşmasını engelleyen global kural */
* {
    box-sizing: border-box;
    max-width: 100%;
}

body {
    overflow-x: hidden; /* Yan kaydırma çubuğunun çıkmasını engeller */
    width: 100%;
    margin: 0;
    padding: 0;
}

/* Fontların cihaz boyutuna göre dinamik küçülmesi */
html {
    font-size: 16px; /* Varsayılan */
}

@media (max-width: 768px) {
    html {
        font-size: 14px; /* Mobilde yazıları biraz küçültür */
    }
    
    h1 { font-size: 2rem !important; } /* Başlıkları mobilde taşmayacak boyuta çeker */
    h2 { font-size: 1.6rem !important; }
}

/* Taşmayı önleyen esnek konteyner yapısı */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding-left: 20px;
    padding-right: 20px;
}

/* Görsellerin dışarı taşmasını kesin olarak engeller */
img, video, .swiper-slide {
    max-width: 100% !important;
    height: auto;
}

/* --- PROFESYONEL TİPOGRAFİ VE RESPONSIVE OPTİMİZASYON --- */

/* 1. Global Taşma Önleyici */
* {
    box-sizing: border-box !important;
    max-width: 100%;
}

/* 2. Body: Göz Yormayan Modern Tipografi */
body {
    font-family: 'Poppins', sans-serif !important;
    overflow-x: hidden !important; /* Sağa sola kaymayı kesin engeller */
    width: 100%;
    margin: 0;
    padding: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    line-height: 1.7; /* Okunabilirlik için satır arası */
    color: #f8fafc;
}

/* 3. Başlıklar: Premium Montserrat Dokunuşu */
h1, h2, h3, h4, .slide-title {
    font-family: 'Montserrat', sans-serif !important;
    text-transform: uppercase;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

/* 4. Tüm Cihazlar İçin Ölçeklenebilir Font Sistemi */
html {
    font-size: 16px; /* Masaüstü varsayılan */
}

@media (max-width: 1200px) {
    html { font-size: 15px; }
}

@media (max-width: 768px) {
    html { font-size: 14px; } /* Mobilde hafif küçülme */
    h1 { font-size: 2rem !important; }
    h2 { font-size: 1.6rem !important; }
}

/* 5. Taşma Yapan Elementler İçin Güvenlik Duvarı */
img, video, iframe, .swiper-slide, .container, .row {
    max-width: 100% !important;
    height: auto;
}

/* 6. İçeriklerin Ekrandan Taşmaması İçin Container Ayarı */
.container {
    padding-left: 20px !important;
    padding-right: 20px !important;
    margin: 0 auto;
}

/* --- PROFESYONEL SLAYT İÇERİK DÜZENİ --- */
.slide-content {
    max-width: 900px; /* 800px olan değeri 900px yaptık, başlıklar daha rahat yayılır */
    margin: 0 auto;
    padding: 20px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.slide-content h1 {
    font-size: 2.8rem;
    line-height: 1.2;
    margin-bottom: 20px;
    color: var(--text-light);
}

.slide-content p {
    max-width: 650px;
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 30px;
    color: var(--text-muted);
}

/* Mobil için optimizasyon */
@media (max-width: 768px) {
    .slide-content h1 { font-size: 1.8rem !important; }
    .slide-content p { font-size: 0.95rem !important; margin-bottom: 20px; }
}

/* Başlık İçindeki Vurgulu Kelimeler (Otomatik Alt Satır ve Altın Sarısı) */
.slide-content h1 span {
    display: block;        /* Kelimeyi alt satıra hapseder */
    margin-top: 10px;      /* Üst satırla arasındaki boşluk */
    font-size: 1.2em;      /* Biraz daha büyük vurgu */
    color: var(--accent);  /* ALTIN SARISI RENK BURADA! */
}

/* --- Slider ve Header Çakışma Düzeltmesi --- */
header {
    height: 95px !important; /* Header yüksekliğini sabitliyoruz */
}

.hero-slider-container {
    margin-top: 95px !important; /* Header'ın yüksekliği kadar aşağı itiyoruz */
    padding-top: 0 !important;   /* İçteki padding'i sıfırlıyoruz */
    height: calc(100vh - 95px) !important; /* Ekranı tam kaplamasını sağlıyoruz */
    position: relative;
    z-index: 1;
}

/* Mobil cihazlar için özel yükseklik ayarı */
@media (max-width: 768px) {
    header { height: 75px !important; }
    .hero-slider-container { 
        margin-top: 75px !important; 
        height: calc(100vh - 75px) !important; 
    }
}

/* Logo ve Navigasyon için güvenlik alanı */
.brand-wrapper {
    z-index: 1001 !important;
}


/* Footer Modern Tasarımı */
.footer-modern {
    padding: 60px 0 30px 0;
    background: #040712;
    color: #94a3b8;
    font-family: 'Poppins', sans-serif;
    border-top: 2px solid #d4af37;
}

.footer-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
}

.footer-title {
    color: #ffffff;
    font-size: 1.4rem;
    margin-bottom: 25px;
    letter-spacing: 1px;
}

/* Footer hizalama sorununu çözen güncel kodlar */
.footer-grid {
    display: grid !important;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)) !important;
    gap: 20px !important;
    text-align: left !important;
    justify-items: start !important; /* Grid içindeki öğeleri sola yaslar */
}

.footer-info-item {
    display: flex !important;
    align-items: flex-start !important;
    gap: 10px !important;
    text-align: left !important;
    justify-content: flex-start !important; /* Flex içindeki öğeleri sola yaslar */
}

.footer-info-item i {
    color: #d4af37;
    margin-top: 5px;
}

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid #1e293b;
    text-align: center;
    font-size: 0.85rem;
}

/* SİTE GENELİ: Tüm buton ve bağlantıların tıklanabilir olmasını sağlar */
a, button, .btn-gold, .btn-iletisim, .box-corporate a {
    position: relative;
    z-index: 99;
    pointer-events: auto !important;
}

/* ==========================================================
   PROF DERS AKADEMİ - EVRENSEL TIKLANABİLİRLİK VE KATMAN DÜZENİ
   ========================================================== */

/* 1. Tüm butonlar, linkler ve form elemanları her zaman tıklanabilir ve en önde olur */
a, button, .btn-gold, .btn-iletisim, .box-corporate a, .contact-form input, .contact-form textarea {
    position: relative;
    z-index: 99;
    pointer-events: auto !important;
}

/* 2. Mobil ve masaüstü açılır menülerinin (dropdown) her zaman en önde ve net görünmesini sağlar */
.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 99999 !important;
    background: #040712 !important;
    border: 1px solid rgba(212, 175, 55, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.8);
    pointer-events: auto !important;
}

.dropdown-menu li a {
    position: relative;
    z-index: 999999;
    pointer-events: auto !important;
}

/* 3. Arka plan ışıltılarının butonların tıklanmasını engellemesini önler */
.ambient-glow-1, .ambient-glow-2, .inner-page-hero::after {
    pointer-events: none !important;
}


/* Kayan yazı şeridinin özellikleri */
.announcement-bar {
    background: #040712 !important;
    border-bottom: 1px solid rgba(212, 175, 55, 0.3) !important;
    color: #fff5cc !important;
    padding: 8px 0 !important;
    font-family: 'Montserrat', sans-serif !important;
    font-size: 13px !important;
    width: 100% !important;
    position: relative !important;
    z-index: 10001 !important;
    display: block !important;
}

.ticker-wrap {
    width: 100% !important;
    overflow: hidden !important;
}

.ticker-move {
    display: inline-flex !important;
    white-space: nowrap !important;
    animation: tickerAnim 25s linear infinite !important;
}

.ticker-item {
    display: inline-block !important;
    padding: 0 40px !important;
    font-weight: 500 !important;
}

@keyframes tickerAnim {
    0% {
        transform: translate3d(0, 0, 0);
    }
    100% {
        transform: translate3d(-50%, 0, 0);
    }
}

/* ÖNEMLİ: Sabit menünüzün (navbar/header) kayan yazının altında kalmaması için */
#navbar {
    position: relative !important;
    top: 0 !important;
    width: 100% !important;
    z-index: 1000 !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

header#navbar {
    background: #040712 !important;
    position: relative !important;
    width: 100% !important;
    z-index: 9980 !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}