/* Genel Styling */
body {
    font-family: 'Poppins', sans-serif;
    color: var(--dark-text-color);
    line-height: 1.6;
    scroll-behavior: smooth; /* Smooth scrolling for anchor links */
    padding-top: var(--header-height); /* Adjust for fixed navbar height */
    background-color: #ffffff; /* Ensure white background for content sections */
    margin: 0; /* HTML/body varsayılan boşluklarını kaldır */
    overflow-x: hidden; /* Yatay kaydırmayı engeller */
}

/* Colors - Defined as CSS Variables for easy changes */
:root {
    --primary-custom: #004AAB; /* Professional Deep Blue - Slightly adjusted for depth */
    --primary-alt: #b82323; /* Vibrant Green for accents - Changed to a more distinct green */
    --accent-gold: #FFC107; /* Standard Gold/Yellow for prestige/vivid accent */
    --light-neutral: #F8F9FA; /* Very Light Grey for sections */
    --dark-neutral: #343A40; /* Dark Charcoal Grey for footer, etc. */
    --dark-text-color: #212529; /* Standard dark grey for main text */
    --white-text-color: #ffffff;
    --countdown-bg: rgba(0, 0, 0, 0.4); /* Dark transparent background for countdown */
    --header-height: 80px;
}

nav.navbar {
    height: var(--header-height);
    min-height: var(--header-height);
}
/* --- New Slideshow Styles --- */
.slideshow-container {
  max-width: 100%; /* Adjust to fit the hero-slider-area, which has its own width */
  position: relative;
  margin: 0; /* Remove auto margin as it's within a flex container */
  height: 100%; /* Ensure the container takes full height of its parent */
  overflow: hidden; /* Hide overflow from image scaling */
}

.mySlides {
  display: none;
  height: 100%; /* Ensure individual slides take full height */
}

.mySlides img {
  vertical-align: middle;
  width: 65%;
  height: 65%; /* Make images take full height */
  object-fit: cover; /* Cover the container without distorting aspect ratio */
  display: block; /* Remove extra space below images */
}

/* Next & previous buttons */
.prev, .next {
  cursor: pointer;
  position: absolute;
  top: 50%;
  width: auto;
  padding: 16px;
  margin-top: -22px;
  color: white;
  font-weight: bold;
  font-size: 18px;
  transition: 0.6s ease;
  border-radius: 0 3px 3px 0;
  user-select: none;
  background-color: rgba(0,0,0,0.5); /* Added a subtle background for visibility */
  z-index: 5; /* Ensure buttons are above images */
}

/* Position the "next button" to the right */
.next {
  right: 0;
  border-radius: 3px 0 0 3px;
}

/* On hover, add a black background color with a little bit see-through */
.prev:hover, .next:hover {
  background-color: rgba(0,0,0,0.8);
}

/* Caption text (if used) */
.text {
  color: #f2f2f2;
  font-size: 15px;
  padding: 8px 12px;
  position: absolute;
  bottom: 8px;
  width: 100%;
  text-align: center;
  background-color: rgba(0,0,0,0.4); /* Added background for readability */
}

/* Number text (1/3 etc) */
.numbertext {
  color: #f2f2f2;
  font-size: 12px;
  padding: 8px 12px;
  position: absolute;
  top: 0;
  left: 0;
  background-color: rgba(0,0,0,0.4); /* Added background for readability */
  border-bottom-right-radius: 5px;
}

/* The dots/bullets/indicators */
.dot {
  cursor: pointer;
  height: 15px;
  width: 15px;
  margin: 0 2px;
  background-color: #bbb;
  border-radius: 50%;
  display: inline-block;
  transition: background-color 0.6s ease;
  box-shadow: 0 0 5px rgba(0,0,0,0.3); /* Added subtle shadow for depth */
}

.active, .dot:hover {
  background-color: #717171;
}



/* Ensure the hero-slider-area takes full height to allow images to fill it */
.hero-slider-area {
    position: relative; /* Crucial for absolute positioning of dots and slideshow container */
    height: 100%; /* Ensure it takes available height */
}

/* On smaller screens, decrease text size */
@media only screen and (max-width: 300px) {
  .prev, .next,.text {font-size: 11px}
}

/* Override existing carousel specific styles if necessary that might conflict */
#heroImageCarousel { /* This ID should no longer exist in HTML, but for safety */
    display: none !important;
}
/* Custom Text and Background Classes */
.text-primary-custom { color: var(--primary-custom) !important; }
.bg-primary-custom { background-color: var(--primary-custom) !important; }
.text-primary-alt { color: var(--primary-alt) !important; }
.bg-light-neutral { background-color: var(--light-neutral) !important; }
.bg-dark-neutral { background-color: var(--dark-neutral) !important; }
.text-dark-text { color: var(--dark-text-color) !important; }
.text-accent-gold { color: var(--accent-gold) !important; }

/* Custom Buttons */
.btn-primary-custom {
    background-color: var(--primary-custom);
    border-color: var(--primary-custom);
    color: var(--white-text-color);
    font-weight: 600;
    transition: all 0.3s ease;
}
.btn-primary-custom:hover {
    background-color: #003780; /* Darker blue on hover */
    border-color: #003780;
    transform: translateY(-2px); /* Slight lift */
}

.btn-accent-gold {
    background-color: var(--accent-gold);
    border-color: var(--accent-gold);
    color: var(--dark-text-color); /* Dark text on gold for readability */
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 15px 40px;
    border-radius: 50px;
    box-shadow: 0 8px 15px rgba(255, 193, 7, 0.3); /* Updated shadow color */
    transition: all 0.3s ease;
}
.btn-accent-gold:hover {
    background-color: #E0A800; /* Slightly darker gold */
    border-color: #E0A800;
    box-shadow: 0 10px 20px rgba(255, 193, 7, 0.4); /* Updated shadow color */
    transform: translateY(-3px);
}

.btn-outline-primary-alt {
    color: var(--primary-alt);
    border-color: var(--primary-alt);
    transition: all 0.3s ease;
}
.btn-outline-primary-alt:hover {
    background-color: var(--primary-alt);
    color: var(--white-text-color);
}

.btn-outline-secondary-custom {
    color: var(--primary-custom); /* Using primary-custom for outline */
    border-color: var(--primary-custom);
    transition: all 0.3s ease;
}
.btn-outline-secondary-custom:hover {
    background-color: var(--primary-custom);
    color: var(--white-text-color);
}

/* Navbar */
.navbar {
    transition: all 0.3s ease-in-out;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}
.navbar-brand img {
    max-height: 45px;
    transition: all 0.3s ease;
}
.navbar-nav .nav-link {
    font-weight: 600;
    color: var(--dark-text-color) !important;
    margin: 0 12px;
    transition: color 0.3s ease, border-bottom 0.3s ease;
    border-bottom: 2px solid transparent;
}
.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: var(--primary-custom) !important; /* Active link in custom blue */
    border-bottom-color: var(--primary-custom);
}
.navbar-text a {
    color: var(--primary-alt); /* Phone number in green */
    transition: color 0.3s ease;
}
.navbar-text a:hover {
    color: var(--primary-custom);
}
.navbar.scrolled {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.1) !important;
    background-color: #ffffff !important;
}

/* --- HERO SECTION - TAM EKRAN SLIDER %65 VE FORM %35 --- */
.hero-section {
    position: relative;
    height: 100vh; /* Tam ekran yüksekliği */
    width: 100vw; /* Tam ekran genişliği */
    overflow: hidden;
    margin-top: 0 !important;
    padding-top: 0 !important;
    background: linear-gradient(rgba(0, 74, 171, 0.85), rgba(0, 74, 171, 0.85)); /* Eğer video yoksa fallback renk */
    color: #fff;
    display: flex; /* Flexbox ile içerikleri hizala */
    flex-direction: row; /* Varsayılan olarak yan yana */
    flex-wrap: nowrap; /* Büyük ekranlarda alt alta geçme */
}

/* İçerik kapsayıcısı (slider ve formu içeren div) */
.hero-section > .w-100.h-100 {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    height: 100%;
    width: 100%;
    z-index: 2;
}

/* Slider Bölümü (%65) */
.hero-slider-area {
    flex: 0 0 65%; /* %65 genişlik ve küçülmeme */
    max-width: 65%; /* Maksimum %65 genişlik */
    height: 100%; /* Hero section'ın yüksekliğini kapla */
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: stretch;
    justify-content: center;
}

/* Form Bölümü (%35) */
.hero-form-area {
    flex: 0 0 35%; /* %35 genişlik ve küçülmeme */
    max-width: 35%; /* Maksimum %35 genişlik */
    height: 100%; /* Hero section'ın yüksekliğini kapla */
    background: rgba(0, 74, 173, 0.85); /* Form alanı arka plan rengi */
    display: flex;
    align-items: center; /* İçeriği dikeyde ortala */
    justify-content: center; /* İçeriği yatayda ortala */
    padding: 20px; /* İç boşluk */
    min-width: 320px; /* Formun minimum genişliği */
    max-width: 480px; /* Formun maksimum genişliği */
}

/* Slider (Carousel) ayarları */
#heroImageCarousel {
    width: 100%;
    height: 100%;
    position: relative;
}
#heroImageCarousel .carousel-inner {
    height: 100%;
    border-radius: 0;
}
#heroImageCarousel .carousel-item {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}
#heroImageCarousel .carousel-item img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* Görselin alanı doldurmasını sağlar */
    border-radius: 0;
}
/* Slider Navigasyon Butonları */
#heroImageCarousel .carousel-control-prev,
#heroImageCarousel .carousel-control-next {
    width: 48px;
    height: 48px;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0,0,0,0.18);
    border-radius: 50%;
    z-index: 10;
}
#heroImageCarousel .carousel-control-prev-icon,
#heroImageCarousel .carousel-control-next-icon {
    filter: invert(1);
}

/* Video ve Görsel Arka Planlar için */
.hero-section .hero-bg-video,
.hero-section .hero-bg-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
}

.hero-section .hero-bg-overlay {
    background: rgba(0, 74, 171, 0.85);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

/* Form overlay'i konumlandırması */
.hero-form-overlay {
    background: transparent;
    padding: 2rem;
    border-radius: 0.5rem;
    box-shadow: none;
    width: 100%;
    max-width: 370px;
    min-height: 340px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}
.hero-form-overlay .form-control {
    background-color: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: var(--white-text-color);
    padding: 10px 15px;
    border-radius: 8px;
}
.hero-form-overlay .form-control::placeholder {
    color: rgba(255, 255, 255, 0.7);
}
.hero-form-overlay .form-control:focus {
    background-color: rgba(255, 255, 255, 0.25);
    border-color: var(--accent-gold);
    box-shadow: 0 0 0 0.25rem rgba(255, 193, 7, 0.2);
    color: var(--white-text-color);
}
.hero-form-overlay h5 {
    color: var(--white-text-color);
}
/* hero-form-overlay içindeki CTA başlığı için stil */
.hero-form-overlay .cta-heading {
    font-size: 2.2rem; /* Daha dikkat çekici bir boyut */
    font-weight: 700; /* Kalın font */
    color: var(--white-text-color); /* Beyaz renk, okunabilirliği artırır */
    margin-bottom: 1.5rem; /* Form alanından biraz boşluk bırakır */
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3); /* Hafif gölge ekleyebiliriz */
    text-align: center; /* Merkezi hizalama */
}


/* Countdown Timer on Hero Form */
.hero-form-overlay .countdown-timer {
    margin-top: 25px;
    background-color: rgba(255, 255, 255, 0.1);
    padding: 15px 10px;
    border-radius: 8px;
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}
.hero-form-overlay .countdown-item {
    background-color: transparent;
    padding: 5px 0;
    border: none;
}
.hero-form-overlay .countdown-item span {
    font-size: 2.2rem;
    color: var(--accent-gold);
}
.hero-form-overlay .countdown-item small {
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.8);
}

/* Sections General */
section {
    padding: 90px 0 70px 0; /* MODERN SECTION PADDING & SPACING'den alındı */
    overflow: hidden;
}
section:nth-child(even) {
    background-color: var(--light-neutral);
}

/* About Section */
#about img {
    max-width: 100%;
    height: auto;
    object-fit: cover;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}
#about p.lead {
    font-weight: 500;
}

/* Main CTA Promo Section (New) */
#main-cta-promo {
    background: linear-gradient(rgba(0, 74, 171, 0.8), rgba(0, 74, 171, 0.8)), no-repeat center center;
    background-size: cover;
    background-attachment: fixed;
    padding: 100px 0;
    color: var(--white-text-color);
}
#main-cta-promo h2 {
    font-size: 3.2rem;
}
#main-cta-promo p.lead {
    font-size: 1.5rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Courses Section */
#courses .card {
    border-radius: 1rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
#courses .card:hover {
    transform: translateY(-8px);
    box-shadow: 0 1.5rem 3rem rgba(0, 0, 0, 0.15) !important;
}
#courses .card-img-top {
    height: 220px;
    object-fit: cover;
    border-top-left-radius: 1rem;
    border-top-right-radius: 1rem;
}
#courses .card-title {
    font-weight: 700;
}
#courses .card-text {
    color: var(--dark-text-color);
}

/* Why Us Section (Features) */
#why-us .icon-box, #our-advantages .icon-box {
    text-align: center;
    padding: 35px;
    border-radius: 15px;
    background-color: var(--white-text-color);
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
}
#why-us .icon-box:hover, #our-advantages .icon-box:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}
#why-us .icon-box i, #our-advantages .icon-box i {
    color: var(--primary-alt);
    margin-bottom: 25px;
}
#why-us .icon-box h4, #our-advantages .icon-box h4 {
    font-weight: 700;
    color: var(--primary-custom);
    margin-bottom: 15px;
}
#why-us .icon-box p, #our-advantages .icon-box p {
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Testimonials Section */
#testimonials .carousel-indicators button {
    background-color: var(--primary-custom);
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin: 0 5px;
}
#testimonials .carousel-control-prev-icon,
#testimonials .carousel-control-next-icon {
    filter: invert(18%) sepia(99%) saturate(4646%) hue-rotate(200deg) brightness(97%) contrast(101%);
}
#testimonials .blockquote {
    font-size: 1.3rem;
    font-style: italic;
    color: var(--dark-text-color);
}
#testimonials .blockquote-footer {
    color: #6c757d;
    font-size: 1rem;
}
#testimonials .blockquote-footer cite {
    font-style: normal;
    color: var(--primary-custom);
}
#testimonials .rating .fa-star, #testimonials .rating .fa-star-half-alt {
    font-size: 1.2rem;
}

/* Contact Form Section (Genel iletişim formu) */
#contact-form-section form {
    border-radius: 1rem;
    padding: 40px !important;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
}
#contact-form-section .form-label {
    font-weight: 600;
}
#contact-form-section .form-control {
    border-radius: 0.5rem;
    padding: 0.75rem 1rem;
    border-color: #ced4da;
}
#contact-form-section .form-control:focus {
    border-color: var(--primary-custom);
    box-shadow: 0 0 0 0.25rem rgba(0, 74, 171, 0.25);
}

/* Footer */
footer {
    background-color: var(--dark-neutral) !important;
    color: var(--white-text-color);
}
footer a {
    color: var(--white-text-color);
    text-decoration: none;
    transition: color 0.3s ease;
}
footer a:hover {
    color: var(--accent-gold);
}

/* Scroll to Top Button */
#scrollToTopBtn {
    display: none;
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 99;
    border: none;
    outline: none;
    background-color: var(--primary-custom);
    color: white;
    cursor: pointer;
    padding: 15px 18px;
    border-radius: 50%;
    font-size: 1.2rem;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    transition: background-color 0.3s ease, transform 0.2s ease;
}
#scrollToTopBtn:hover {
    background-color: var(--primary-alt);
    transform: translateY(-3px);
}

/* Modal Styling */
.modal-content {
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}
.modal-header {
    border-bottom: none;
}
.modal-title {
    font-weight: 600;
}
.btn-close-white {
    filter: invert(1);
}
.modal-body .form-control {
    border-radius: 0.5rem;
}

/* Mobile Fixed Buttons (WhatsApp & Call) */
.mobile-fixed-buttons {
    position: fixed;
    bottom: 130px;
    right: 30px;
    z-index: 100;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.mobile-fixed-buttons .btn {
    width: 55px;
    height: 55px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    color: var(--white-text-color);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.25);
    transition: all 0.3s ease;
}

.mobile-fixed-buttons .btn-whatsapp {
    background-color: #25D366;
    border-color: #25D366;
}
.mobile-fixed-buttons .btn-whatsapp:hover {
    background-color: #1DA851;
    border-color: #1DA851;
    transform: scale(1.05);
}

.mobile-fixed-buttons .btn-call {
    background-color: var(--primary-alt);
    border-color: var(--primary-alt);
}
.mobile-fixed-buttons .btn-call:hover {
    background-color: #00882C;
    border-color: #00882C;
    transform: scale(1.05);
}

/* Responsive Adjustments */
@media (max-width: 991.98px) { /* Tablet ve Mobil (lg breakpoint'i altı) */
    .navbar-collapse {
        background-color: var(--white-text-color);
        padding: 15px;
        border-radius: 5px;
        margin-top: 10px;
        box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    }
    .navbar-nav .nav-link { margin: 5px 0; text-align: center; }

    /* Hero Section - Flexbox Düzenlemesi */
    .hero-section {
        flex-direction: column; /* Slider ve Form alt alta gelsin */
        height: auto; /* Yüksekliği içeriğe göre ayarla */
        min-height: unset; /* Minimum yüksekliği kaldır, içerik belirlesin */
        padding-top: 0; /* Üst padding'i sıfırla */
        /* background stillerini burada yönetmiyoruz, picture elementi ile */
    }

    .hero-section > .w-100.h-100 { /* İçerik kapsayıcısını da alt alta diz */
        flex-direction: column;
        height: auto;
    }

    /* Slider Alanı (Mobil) */
    .hero-slider-area {
        flex: 0 0 100%; /* Tam genişlik kaplasın */
        max-width: 100%; /* Maksimum tam genişlik */
        height: auto; /* Yüksekliği içeriğe göre ayarla */
        min-height: 350px; /* Slider için minimum yükseklik */
        order: 1; /* İlk sırada görünsün */
        padding: 0; /* Mobil sliderda yan padding kaldır */
    }

    /* Form Alanı (Mobil) */
    .hero-form-area {
        flex: 0 0 100%; /* Tam genişlik kaplasın */
        max-width: 100%; /* Maksimum tam genişlik */
        height: auto; /* Yüksekliği içeriğe göre ayarla */
        min-height: unset; /* İçeriğe göre ayarla, çok küçük olmasın */
        order: 2; /* Slider'dan sonra gelsin */
        padding: 40px 20px; /* Mobil form için padding */
        background: rgba(0, 74, 173, 0.95); /* Mobil form arka planını daha belirgin yapabiliriz */
    }

    /* Carousel Görselleri (Mobil) */
    #heroImageCarousel .carousel-inner,
    #heroImageCarousel .carousel-item {
        min-height: 220px; /* Daha küçük mobil için görsel yüksekliği */
        max-height: 280px; /* Maksimum yükseklik sınırı */
    }
    #heroImageCarousel .carousel-item img {
        height: 100%; /* Kapsayıcısının yüksekliğini kapla */
        max-height: 100%; /* Maksimum yüksekliği kapla */
    }

    /* Form Overlay Düzenlemesi (Mobil) */
    .hero-form-overlay {
        position: relative; /* Fixed/absolute yerine akışta */
        top: auto;
        right: auto;
        transform: none;
        width: 100%;
        max-width: 100%; /* Mobil tam genişlik */
        margin: 0 auto; /* Ortala */
        padding: 0; /* Formun iç padding'ini form-area zaten veriyor */
        box-shadow: none; /* Shadow kaldır */
        backdrop-filter: none; /* Blur kaldır */
        -webkit-backdrop-filter: none;
    }

    /* Diğer mobil responsive ayarları */
    .hero-section h1 { font-size: 2.8rem; }
    .hero-section p.lead { font-size: 1.3rem; }
    .btn-accent-gold { padding: 12px 30px; font-size: 0.95rem; }
    .carousel-caption {
        position: relative;
        background-color: transparent;
        padding-top: 0;
        padding-bottom: 0;
        text-shadow: none;
    }
    .countdown-timer { padding: 15px 10px; width: 95%; }
    .countdown-item span { font-size: 2rem; }
    .countdown-item small { font-size: 0.7rem; }
    section { padding: 60px 0 40px 0; }
    .icon-box { padding: 25px; }

    /* Video background'u mobil görünümde gizle */
    .hero-section .hero-bg-video {
        display: none !important;
    }
}

@media (max-width: 767.98px) { /* Mobil özel (sm breakpoint'i altı) */
    .hero-section {
        min-height: unset; /* Küçük mobil cihazlarda min-height'i kaldır */
    }
    .hero-slider-area {
        min-height: 220px; /* Daha küçük mobil için slider yüksekliği */
    }
    .slideshow-container,
    .mySlides {
        min-height: 343px; /* Daha küçük mobil için görsel yüksekliği */
        max-height: 437px; /* Maksimum yükseklik sınırı */
    }
    .hero-section h1 { font-size: 2.2rem; }
    .hero-section p.lead { font-size: 1.1rem; }
    .card-img-top { height: 180px; }
    .icon-box { padding: 20px; }
    .blockquote { font-size: 1.1rem; }
    .blockquote-footer { font-size: 0.9rem; }
    #contact-form-section form { padding: 25px !important; }
    #contact-form-section .lead { font-size: 1rem; }
    #scrollToTopBtn { bottom: 20px; right: 20px; padding: 12px 15px; font-size: 1rem; }

    .mobile-fixed-buttons {
        bottom: 75px;
        right: 15px;
        gap: 10px;
    }
    .mobile-fixed-buttons .btn {
        width: 50px;
        height: 50px;
        font-size: 1.4rem;
    }
    #scrollToTopBtn {
        bottom: 15px;
        right: 15px;
        width: 45px;
        height: 45px;
        font-size: 1rem;
    }
}

/* --- MODERN GLASSMORPHISM NAVBAR --- */
.navbar {
    background: rgba(255,255,255,0.7) !important;
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.10);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-bottom: 1px solid rgba(255,255,255,0.18);
    border-radius: 0 0 18px 18px;
}

/* --- MODERN CARD SHADOWS & HOVER --- */
.card {
    border-radius: 18px !important;
    box-shadow: 0 4px 24px rgba(0,0,0,0.08), 0 1.5px 4px rgba(0,0,0,0.04);
    transition: transform 0.25s cubic-bezier(.4,2,.6,1), box-shadow 0.25s;
}
.card:hover {
    transform: translateY(-8px) scale(1.03);
    box-shadow: 0 8px 32px rgba(0,74,171,0.13), 0 2px 8px rgba(0,0,0,0.08);
}

/* --- MODERN BUTTONS --- */
.btn-primary-custom, .btn-accent-gold {
    border-radius: 30px !important;
    box-shadow: 0 2px 12px rgba(0,74,171,0.10);
    font-size: 1.08rem;
    letter-spacing: 0.03em;
    transition: background 0.25s, color 0.25s, box-shadow 0.25s, transform 0.18s;
}
.btn-primary-custom:hover, .btn-accent-gold:hover {
    transform: translateY(-2px) scale(1.04);
    box-shadow: 0 6px 24px rgba(0,74,171,0.13);
}

/* --- SECTION WAVES (SVG) --- */
.section-wave {
    display: block;
    height: 60px;
    width: 100%;
    margin-bottom: -1px;
}

/* --- SOFT GRADIENT BACKGROUNDS --- */
.bg-gradient-primary {
    background: linear-gradient(135deg, var(--primary-custom) 0%, #00882C 100%);
}
.bg-gradient-light {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9e9f3 100%);
}

/* --- MODERN ANIMATIONS --- */
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(40px); }
    to { opacity: 1; transform: translateY(0); }
}
.animate-fadeUp {
    animation: fadeUp 1s cubic-bezier(.4,2,.6,1) both;
}

@keyframes pop {
    0% { transform: scale(0.95); opacity: 0; }
    100% { transform: scale(1); opacity: 1; }
}
.animate-pop {
    animation: pop 0.7s cubic-bezier(.4,2,.6,1) both;
}

/* Pulse CTA animasyonu */
@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(255,193,7,0.5); }
    70% { box-shadow: 0 0 0 12px rgba(255,193,7,0); }
    100% { box-shadow: 0 0 0 0 rgba(255,193,7,0); }
}
.pulse-cta {
    animation: pulse 1.8s infinite;
    transition: transform 0.18s, box-shadow 0.18s;
}
.pulse-cta:hover {
    transform: scale(1.07) rotate(-2deg);
    box-shadow: 0 8px 32px rgba(255,193,7,0.25);
}

/* Sticky CTA responsive */
#sticky-cta-btn {
    display: flex;
    align-items: center;
    gap: 10px;
}
@media (max-width: 767.98px) {
    #sticky-cta-btn {
        right: 12px;
        left: 12px;
        bottom: 16px;
        width: calc(100% - 24px);
        justify-content: center;
        font-size: 1.1rem;
        border-radius: 30px;
    }
}

/* Kampanya bannerı için */
#campaign-banner a {
    color: var(--primary-custom);
    text-decoration: underline;
    font-weight: 700;
    transition: color 0.2s;
}
#campaign-banner a:hover {
    color: var(--primary-alt);
}

/* Footer Specific Styles */
.footer-section {
    background-color: var(--dark-neutral) !important;
    color: var(--white-text-color);
    border-top-left-radius: 18px;
    border-top-right-radius: 18px;
    box-shadow: 0 -5px 20px rgba(0,0,0,0.1);
}

.footer-brand img {
    height: 55px;
    filter: brightness(0) invert(1);
    transition: all 0.3s ease;
}

.footer-brand:hover img {
    filter: brightness(0) invert(1) drop-shadow(0 0 5px var(--accent-gold));
}

.footer-section p {
    font-size: 0.9rem;
    line-height: 1.8;
}

.footer-section .text-white-75 {
    color: rgba(255, 255, 255, 0.75) !important;
}

.footer-links a,
.footer-contact-info a {
    color: rgba(255, 255, 255, 0.75);
    transition: color 0.2s ease, transform 0.2s ease;
    padding-left: 0;
}

.footer-links a:hover,
.footer-contact-info a:hover {
    color: var(--accent-gold);
    transform: translateX(5px);
}

.footer-contact-info li {
    display: flex;
    align-items: flex-start;
    margin-bottom: 0.75rem;
}

.footer-contact-info li i {
    flex-shrink: 0;
    margin-top: 0.2rem;
}

.footer-social-icons a {
    color: var(--white-text-color);
    transition: color 0.3s ease, transform 0.3s ease;
}

.footer-social-icons a:hover {
    color: var(--accent-gold);
    transform: translateY(-3px) scale(1.1);
}

.footer-section .google-maps iframe {
    border-radius: 8px;
}

/* Responsive adjustments for footer */
@media (max-width: 767.98px) {
    .footer-section {
        border-top-left-radius: 0;
        border-top-right-radius: 0;
    }
    .footer-section .row > div {
        text-align: center;
        margin-bottom: 2rem;
    }
    .footer-links,
    .footer-contact-info {
        padding-left: 0;
    }
    .footer-links li,
    .footer-contact-info li {
        justify-content: center;
        text-align: center;
        flex-direction: column;
        margin-bottom: 1rem;
    }
    .footer-contact-info li i {
        margin-bottom: 0.5rem;
        margin-right: 0 !important;
    }
    .footer-links a:hover,
    .footer-contact-info a:hover {
        transform: none;
    }
    .footer-brand {
        display: block;
        text-align: center;
        margin-bottom: 1.5rem;
    }
    .footer-section p.text-white-75 {
        padding: 0 15px;
    }
}

/* Bilgilendirme butonları */
.footer-info-buttons .btn {
    margin: 0 8px 8px 0;
    font-size: 1.08rem;
    border-radius: 30px;
    box-shadow: 0 2px 8px rgba(0,74,171,0.08);
}

/* Modal Stil Güncellemeleri */
.modal-dialog.modal-lg {
    max-width: 900px; /* Büyük modal için daha geniş boyut */
}

.modal-content {
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.modal-header.bg-primary-custom {
    background-color: var(--primary-custom) !important;
    color: var(--white-text-color);
    border-bottom: none;
    padding: 1.5rem 2rem;
    border-top-left-radius: 1rem;
    border-top-right-radius: 1rem;
}

.modal-title {
    font-weight: 700;
    font-size: 1.8rem;
}

.modal-body.text-dark-text {
    color: var(--dark-text-color);
    padding: 2rem;
}

.modal-body ul {
    list-style: none; /* Varsayılan madde işaretini kaldır */
    padding-left: 0;
}

.modal-body ul li {
    position: relative;
    padding-left: 1.5rem; /* Madde işareti için boşluk */
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.modal-body ul li::before {
    content: "\2022"; /* Yuvarlak madde işareti */
    color: var(--primary-alt); /* Renkli madde işareti */
    font-weight: bold;
    display: inline-block;
    width: 1em;
    margin-left: -1.5em;
    position: absolute;
    left: 0;
}

.level-card {
    background-color: var(--light-neutral); /* Hafif nötr arka plan */
    border: 1px solid #e0e0e0;
    padding: 1.5rem;
    border-radius: 0.75rem;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
}

.level-card:hover {
    box-shadow: 0 6px 20px rgba(0,0,0,0.1);
    transform: translateY(-3px);
}

.level-card h6 {
    font-weight: 700;
    color: var(--primary-custom);
    margin-bottom: 0.75rem;
    font-size: 1.15rem;
}

.level-card p {
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.level-card ul {
    list-style: none;
    padding-left: 0;
    margin-bottom: 0;
}

.level-card ul li {
    font-size: 0.85rem;
    margin-bottom: 0.3rem;
    padding-left: 1.2rem;
}

.level-card ul li::before {
    content: "\2713"; /* Tik işareti */
    color: var(--primary-alt);
    font-weight: bold;
    display: inline-block;
    width: 1em;
    margin-left: -1.2em;
    position: absolute;
    left: 0;
}

/* Nasıl Öğrenebilirim? Modalındaki Kart Stili (level-card'a benzer) */
.method-card {
    background-color: var(--light-neutral);
    border: 1px solid #e0e0e0;
    padding: 1.5rem;
    border-radius: 0.75rem;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
    height: 100%; /* Tüm kartların aynı yükseklikte olmasını sağlar */
}

.method-card:hover {
    box-shadow: 0 6px 20px rgba(0,0,0,0.1);
    transform: translateY(-3px);
}

.method-card h6 {
    font-weight: 700;
    color: var(--primary-custom);
    margin-bottom: 0.75rem;
    font-size: 1.15rem;
}

.method-card p {
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 0; /* Paragrafın sonundaki fazla boşluğu kaldırır */
}

.method-card i { /* İkonlar için stil */
    font-size: 1.5rem; /* İkon boyutu */
    margin-right: 0.5rem;
    color: var(--primary-alt); /* Vurgu rengi */
}


/* Responsive Ayarlamalar (Modallar İçin) */
@media (max-width: 767.98px) {
    /* Genel modal boyutları ve başlıkları (zaten mevcut) */
    .modal-dialog.modal-lg {
        max-width: 95%; /* Mobil cihazlarda daha az boşluk */
        margin: 1.75rem auto;
    }
    .modal-title {
        font-size: 1.5rem;
    }
    .modal-body {
        padding: 1.5rem;
    }
    .level-card {
        padding: 1rem;
    }
    .level-card h6 {
        font-size: 1rem;
    }
    .level-card p, .level-card ul li {
        font-size: 0.8rem;
    }
    .hero-form-overlay .cta-heading {
        font-size: 1.8rem; /* Mobil için daha uygun bir boyut */
        margin-bottom: 1rem;
    }
    .method-card {
        padding: 1rem;
    }
    .method-card h6 {
        font-size: 1rem;
    }
    .method-card p {
        font-size: 0.85rem;
    }
}