/* ===== GLOBAL STYLES ===== */
:root {
    --primary-black: #0B0B0B;
    --gold: #D4AF37;
    --light-gray: #F5F5F5;
    --dark-gray: #1C1C1C;
    --white: #FFFFFF;
    --text-light: #CCCCCC;
    --shadow: rgba(212, 175, 55, 0.2);
    --gradient: linear-gradient(135deg, var(--primary-black) 0%, var(--dark-gray) 100%);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--primary-black);
    color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
    padding-top: 80px; /* Fixed navbar için padding */
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    font-weight: 600;
}

.text-gold {
    color: var(--gold) !important;
}

.bg-gold {
    background-color: var(--gold) !important;
}

/* ===== BUTTONS ===== */
.btn-gold {
    background: linear-gradient(45deg, var(--gold), #F4D03F);
    border: none;
    color: var(--primary-black);
    font-weight: 600;
    padding: 12px 30px;
    border-radius: 50px;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 4px 15px var(--shadow);
}

.btn-gold:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--shadow);
    color: var(--primary-black);
}

.btn-outline-gold {
    border: 2px solid var(--gold);
    color: var(--gold);
    background: transparent;
    font-weight: 600;
    padding: 10px 25px;
    border-radius: 50px;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-outline-gold:hover {
    background: var(--gold);
    color: var(--primary-black);
    transform: translateY(-2px);
}

.btn-outline-light {
    border: 2px solid var(--white);
    color: var(--white);
    background: transparent;
    font-weight: 600;
    padding: 12px 30px;
    border-radius: 50px;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-outline-light:hover {
    background: var(--white);
    color: var(--primary-black);
    transform: translateY(-2px);
}

/* ===== HEADER ===== */
.navbar {
    background: rgba(11, 11, 11, 0.95) !important;
    backdrop-filter: blur(10px);
    padding: 15px 0;
    transition: all 0.3s ease;
    z-index: 1050; /* Bootstrap navbar z-index */
}

.navbar.scrolled {
    background: var(--primary-black) !important;
    box-shadow: 0 2px 20px rgba(212, 175, 55, 0.1);
}

.navbar-brand {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--gold) !important;
    white-space: nowrap;
}

.navbar-collapse {
    justify-content: flex-end;
}

.navbar-nav {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 25px;
}

.navbar-nav .nav-link {
    color: var(--white) !important;
    font-weight: 500;
    margin: 0 !important;
    padding: 10px 0 !important;
    position: relative;
    transition: all 0.3s ease;
    white-space: nowrap;
    font-size: 0.95rem;
}

.navbar-nav .nav-link:hover {
    color: var(--gold) !important;
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gold);
    transition: width 0.3s ease;
}

.navbar-nav .nav-link:hover::after {
    width: 100%;
}

.navbar-nav .dropdown-toggle::after {
    display: inline-block;
    margin-left: 0.5rem;
    vertical-align: middle;
}

/* Phone button styling in navbar */
.navbar-nav .nav-link.btn-gold {
    margin: 0 0 0 15px !important;
    padding: 8px 18px !important;
    border-radius: 50px;
    background: linear-gradient(45deg, var(--gold), #F4D03F) !important;
    color: var(--primary-black) !important;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.85rem;
    box-shadow: 0 4px 15px var(--shadow);
    transition: all 0.3s ease;
    white-space: nowrap;
}

.navbar-nav .nav-link.btn-gold:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--shadow);
    color: var(--primary-black) !important;
}

.navbar-nav .nav-link.btn-gold::after {
    display: none;
}

.navbar-toggler {
    border: none;
    padding: 0;
    order: -1;
}

.navbar-toggler:focus {
    box-shadow: none;
    outline: 2px solid var(--gold);
}

/* Dropdown Menu Styles */
.dropdown-menu {
    background: var(--dark-gray) !important;
    border: 1px solid rgba(212, 175, 55, 0.2) !important;
    border-radius: 10px !important;
    padding: 0.5rem 0 !important;
    margin-top: 0.5rem !important;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3) !important;
    min-width: 220px !important;
    top: 100% !important;
    left: 0 !important;
}

.dropdown-item {
    color: var(--white) !important;
    padding: 0.75rem 1.5rem !important;
    transition: all 0.3s ease !important;
    white-space: nowrap;
    font-size: 0.95rem;
}

.dropdown-item:hover {
    background: rgba(212, 175, 55, 0.1) !important;
    color: var(--gold) !important;
}

.dropdown-divider {
    border-color: rgba(212, 175, 55, 0.2) !important;
    margin: 0.5rem 0 !important;
}

/* Mobile Navbar Styles */
@media (max-width: 991px) {
    .navbar {
        padding: 10px 0;
    }
    
    .navbar-brand {
        font-size: 1.5rem;
    }
    
    .navbar-toggler {
        padding: 0.25rem 0.5rem;
        border: 2px solid var(--gold);
        border-radius: 8px;
    }
    
    .navbar-toggler:focus {
        box-shadow: 0 0 0 0.25rem rgba(212, 175, 55, 0.25);
    }
    
    .navbar-toggler-icon {
        width: 1.5rem;
        height: 1.5rem;
        background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%23d4af37' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
    }
    
    .navbar-collapse {
        background: rgba(11, 11, 11, 0.98);
        border-radius: 0 0 15px 15px;
        padding: 1rem 0;
        margin-top: 0.5rem;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
        animation: slideDown 0.3s ease-out;
    }
    
    @keyframes slideDown {
        from {
            opacity: 0;
            transform: translateY(-10px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
    
    .navbar-nav {
        flex-direction: column;
        gap: 0 !important;
        text-align: center;
    }
    
    .navbar-nav .nav-link {
        margin: 0 !important;
        padding: 1rem 1.5rem !important;
        border-bottom: 1px solid rgba(212, 175, 55, 0.1);
        font-size: 1rem;
        font-weight: 500;
        transition: all 0.3s ease;
        color: var(--white) !important;
    }
    
    .navbar-nav .nav-link:hover {
        background: rgba(212, 175, 55, 0.1);
        color: var(--gold) !important;
        padding-left: 2rem !important;
    }
    
    .navbar-nav .nav-link::after {
        display: none;
    }
    
    .navbar-nav .nav-item:last-child .nav-link {
        border-bottom: none;
    }
    
    .navbar-nav .nav-item.dropdown {
        width: 100%;
    }
    
    .navbar-nav .dropdown-toggle::after {
        float: right;
        margin-right: 1rem;
        transition: transform 0.3s ease;
    }
    
    .navbar-nav .dropdown-toggle[aria-expanded="true"]::after {
        transform: rotate(180deg);
    }
    
    .dropdown-menu {
        background: rgba(28, 28, 28, 0.95) !important;
        border: none !important;
        box-shadow: none !important;
        margin-top: 0 !important;
        position: static !important;
        float: none !important;
        width: 100% !important;
        padding: 0 !important;
        display: none;
        border-top: 1px solid rgba(212, 175, 55, 0.1);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }
    
    .dropdown-menu.show {
        display: block !important;
        max-height: 500px;
    }
    
    .dropdown-item {
        padding: 0.75rem 2rem !important;
        text-align: center;
        border-bottom: 1px solid rgba(212, 175, 55, 0.05);
        font-size: 0.95rem;
        color: var(--text-light) !important;
        transition: all 0.3s ease;
    }
    
    .dropdown-item:hover {
        background: rgba(212, 175, 55, 0.15) !important;
        color: var(--gold) !important;
        padding-left: 2rem !important;
    }
    
    .dropdown-item:last-child {
        border-bottom: none;
    }
    
    .navbar-nav .nav-link.btn-gold {
        margin: 1rem 1.5rem !important;
        padding: 10px 20px !important;
        text-align: center;
        display: block;
        width: auto;
        border-radius: 50px;
        background: linear-gradient(45deg, var(--gold), #F4D03F) !important;
        color: var(--primary-black) !important;
        font-weight: 600;
        text-transform: uppercase;
        letter-spacing: 0.5px;
        font-size: 0.85rem;
        box-shadow: 0 4px 15px var(--shadow);
        transition: all 0.3s ease;
        white-space: nowrap;
        border: none;
    }
    
    .navbar-nav .nav-link.btn-gold:hover {
        transform: translateY(-2px);
        box-shadow: 0 8px 25px var(--shadow);
        color: var(--primary-black) !important;
    }
    
    .navbar-nav .nav-link.btn-gold::after {
        display: none;
    }
}

/* ===== HERO SECTION ===== */
.hero-section {
    position: relative;
    overflow: hidden;
    margin-top: -80px; /* Navbar padding'ini telafi et */
    padding-top: 80px; /* İçerik için padding */
}

#heroCarousel {
    height: 70vh; /* 100vh'den 70vh'ye düşürüldü */
    min-height: 500px; /* Minimum yükseklik */
    max-height: 800px; /* Maksimum yükseklik */
}

.carousel-item {
    height: 70vh;
    min-height: 500px;
    max-height: 800px;
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    position: relative;
    /* background-attachment: fixed; kaldırıldı - performans için */
}

.carousel-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(11, 11, 11, 0.7) 0%, rgba(28, 28, 28, 0.5) 100%);
    z-index: 2;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(11, 11, 11, 0.8) 0%, rgba(28, 28, 28, 0.6) 100%);
    z-index: 2;
    display: none;
}

.carousel-content {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    z-index: 3;
}

.hero-content {
    position: relative;
    z-index: 3;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--white);
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.hero-buttons {
    margin-bottom: 3rem;
}

.hero-buttons .btn {
    min-width: 200px;
}

/* Carousel Controls */
.carousel-control-prev,
.carousel-control-next {
    width: 60px;
    height: 60px;
    background: rgba(212, 175, 55, 0.3);
    border-radius: 50%;
    top: 50%;
    transform: translateY(-50%);
    transition: all 0.3s ease;
    opacity: 0.7;
}

.carousel-control-prev:hover,
.carousel-control-next:hover {
    background: var(--gold);
    opacity: 1;
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
    width: 30px;
    height: 30px;
}

/* Carousel Indicators */
.carousel-indicators {
    bottom: 100px;
    z-index: 4;
}

.carousel-indicators [data-bs-target] {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(212, 175, 55, 0.5);
    border: 2px solid var(--gold);
    transition: all 0.3s ease;
}

.carousel-indicators .active {
    background: var(--gold);
    width: 30px;
    border-radius: 6px;
}

/* Hero Stats Section */
.hero-stats-section {
    background: var(--dark-gray);
    padding: 3rem 0;
    position: relative;
    z-index: 4;
    margin-top: -1px;
    display: none;
}

.stat-item {
    text-align: center;
    padding: 1.5rem;
}

.stat-item h3 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.stat-item p {
    color: var(--text-light);
    font-size: 1rem;
    margin: 0;
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 5;
}

.scroll-down {
    color: var(--gold);
    font-size: 1.5rem;
    animation: bounce 2s infinite;
    text-decoration: none;
    display: inline-block;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

/* Carousel Fade Animation */
.carousel-fade .carousel-item {
    opacity: 0;
    transition-property: opacity;
    transition-duration: 0.6s;
}

.carousel-fade .carousel-item.active {
    opacity: 1;
}

/* ===== SECTIONS ===== */
.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-align: center;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
    text-align: center;
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ===== ABOUT SECTION ===== */
.about-section {
    background: linear-gradient(135deg, var(--dark-gray) 0%, var(--primary-black) 100%);
    position: relative;
    overflow: hidden;
}

.about-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 0;
}

.about-image {
    position: relative;
    z-index: 2;
}

.about-image img {
    box-shadow: 0 20px 50px rgba(212, 175, 55, 0.15);
    border: 2px solid rgba(212, 175, 55, 0.2);
    border-radius: 20px;
}

.experience-badge {
    position: absolute;
    top: -20px;
    right: -20px;
    background: linear-gradient(45deg, var(--gold), #F4D03F);
    color: var(--primary-black);
    padding: 25px;
    border-radius: 50%;
    text-align: center;
    font-weight: 700;
    box-shadow: 0 15px 40px var(--shadow);
    border: 3px solid var(--primary-black);
    z-index: 3;
}

.badge-number {
    font-size: 1.8rem;
    display: block;
    font-family: 'Playfair Display', serif;
}

.badge-text {
    font-size: 0.75rem;
    line-height: 1.2;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.about-content {
    position: relative;
    z-index: 2;
}

.about-header {
    margin-bottom: 2rem;
}

.about-content .section-title {
    text-align: left;
    margin-bottom: 1rem;
    font-size: 2.8rem;
}

.about-divider {
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--gold), transparent);
    margin-top: 1rem;
    margin-bottom: 1.5rem;
    border-radius: 2px;
}

.about-intro {
    font-size: 1.1rem;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 2.5rem;
    text-align: justify;
}

.about-features {
    margin-bottom: 2rem;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: rgba(212, 175, 55, 0.05);
    border-left: 4px solid var(--gold);
    border-radius: 10px;
    transition: all 0.3s ease;
}

.feature-item:hover {
    background: rgba(212, 175, 55, 0.1);
    transform: translateX(10px);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(45deg, var(--gold), #F4D03F);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-black);
    font-size: 1.5rem;
    margin-right: 1.5rem;
    flex-shrink: 0;
    box-shadow: 0 5px 15px var(--shadow);
}

.feature-text h5 {
    margin-bottom: 0.5rem;
    color: var(--white);
    font-size: 1.1rem;
    font-weight: 600;
}

.feature-text p {
    color: var(--text-light);
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ===== COURSES SECTION ===== */
.courses-section {
    background: var(--primary-black);
}

.course-category-title {
    color: var(--white);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--gold);
}

.course-card {
    background: var(--dark-gray);
    border-radius: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
    height: 100%;
    border: 1px solid rgba(212, 175, 55, 0.1);
}

.course-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(212, 175, 55, 0.2);
    border-color: var(--gold);
}

.course-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.course-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.course-card:hover .course-image img {
    transform: scale(1.1);
}

.course-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--gold);
    color: var(--primary-black);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.course-content {
    padding: 1.5rem;
}

.course-content h4 {
    color: var(--white);
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.course-level {
    color: var(--gold);
    font-weight: 600;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.course-description {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.course-features {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 1.5rem;
}

.course-features span {
    background: rgba(212, 175, 55, 0.1);
    color: var(--gold);
    padding: 5px 10px;
    border-radius: 15px;
    font-size: 0.8rem;
    display: flex;
    align-items: center;
    gap: 5px;
}

.course-card-small {
    background: var(--dark-gray);
    border: 1px solid rgba(212, 175, 55, 0.1);
    text-align: center;
    padding: 2rem 1rem;
}

.course-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.course-card-small h5 {
    color: var(--white);
    margin-bottom: 1rem;
}

.course-card-small p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
}

/* ===== SERVICES SECTION ===== */
.services-section {
    background: var(--dark-gray);
}

.service-card {
    background: var(--primary-black);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s ease;
    height: 100%;
    border: 1px solid rgba(212, 175, 55, 0.1);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(212, 175, 55, 0.2);
    border-color: var(--gold);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(45deg, var(--gold), #F4D03F);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: var(--primary-black);
}

.service-card h4 {
    color: var(--white);
    margin-bottom: 1rem;
}

.service-card p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

.service-link {
    color: var(--gold);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.service-link:hover {
    color: var(--white);
}

/* ===== WHY CHOOSE SECTION ===== */
.why-choose-section {
    background: var(--primary-black);
}

.advantage-card {
    background: var(--dark-gray);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s ease;
    height: 100%;
    border: 1px solid rgba(212, 175, 55, 0.1);
    position: relative;
}

.advantage-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(212, 175, 55, 0.2);
    border-color: var(--gold);
}

.advantage-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--gold);
    margin-bottom: 1rem;
    font-family: 'Playfair Display', serif;
}

.advantage-card h4 {
    color: var(--white);
    margin-bottom: 1rem;
}

.advantage-card p {
    color: var(--text-light);
}

/* ===== CONTACT SECTION ===== */
.contact-section {
    background: var(--dark-gray);
}

.contact-info-card {
    background: var(--primary-black);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    border: 1px solid rgba(212, 175, 55, 0.1);
    transition: all 0.3s ease;
}

.contact-info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(212, 175, 55, 0.2);
    border-color: var(--gold);
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(45deg, var(--gold), #F4D03F);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.5rem;
    color: var(--primary-black);
}

.contact-info-card h5 {
    color: var(--white);
    margin-bottom: 0.5rem;
}

.contact-info-card p {
    color: var(--gold);
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.contact-form {
    background: var(--primary-black);
    padding: 3rem;
    border-radius: 15px;
    border: 1px solid rgba(212, 175, 55, 0.1);
}

.form-label {
    color: var(--white);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.form-control {
    background: var(--dark-gray);
    border: 1px solid rgba(212, 175, 55, 0.2);
    color: var(--white);
    padding: 12px 15px;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.form-control:focus {
    background: var(--dark-gray);
    border-color: var(--gold);
    color: var(--white);
    box-shadow: 0 0 0 0.2rem rgba(212, 175, 55, 0.25);
}

.form-control::placeholder {
    color: var(--text-light);
}

/* ===== FOOTER ===== */
.footer {
    background: var(--primary-black);
    border-top: 1px solid rgba(212, 175, 55, 0.2);
}

.footer-content {
    padding: 3rem 0 2rem;
}

.footer-logo {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gold);
    margin-bottom: 1rem;
}

.footer-description {
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

.footer-title {
    color: var(--white);
    font-weight: 600;
    margin-bottom: 1rem;
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: var(--text-light);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--gold);
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-link {
    width: 40px;
    height: 40px;
    background: var(--dark-gray);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: var(--gold);
    color: var(--primary-black);
    transform: translateY(-2px);
}

.footer-bottom {
    border-top: 1px solid rgba(212, 175, 55, 0.1);
    padding: 1.5rem 0;
    text-align: center;
    color: var(--text-light);
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
    #heroCarousel {
        height: 60vh;
        min-height: 400px;
        max-height: 600px;
    }
    
    .carousel-item {
        height: 60vh;
        min-height: 400px;
        max-height: 600px;
        background-position: center center;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-buttons .btn {
        min-width: 180px;
        margin-bottom: 1rem;
    }
}

@media (max-width: 480px) {
    #heroCarousel {
        height: 50vh;
        min-height: 350px;
        max-height: 500px;
    }
    
    .carousel-item {
        height: 50vh;
        min-height: 350px;
        max-height: 500px;
    }
    
    .hero-title {
        font-size: 2rem;
        line-height: 1.3;
    }
    
    .hero-subtitle {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .hero-buttons .btn {
        min-width: 160px;
        font-size: 0.9rem;
    }
    
    .carousel-control-prev,
    .carousel-control-next {
        width: 45px;
        height: 45px;
    }
    
    .carousel-control-prev-icon,
    .carousel-control-next-icon {
        width: 20px;
        height: 20px;
    }
}
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .hero-buttons {
        text-align: center;
    }
    
    .hero-buttons .btn {
        display: block;
        width: 100%;
        margin-bottom: 1rem;
    }
    
    .contact-form {
        padding: 2rem 1.5rem;
    }
    
    .navbar-nav {
        text-align: center;
        padding-top: 1rem;
    }
    
    .navbar-nav .nav-link {
        margin: 0.5rem 0;
    }

    .carousel-control-prev,
    .carousel-control-next {
        width: 45px;
        height: 45px;
    }

    .carousel-indicators {
        bottom: 80px;
    }

    .hero-stats-section {
        padding: 2rem 0;
    }

    .stat-item h3 {
        font-size: 2rem;
    }

    .about-content .section-title {
        font-size: 2rem;
        text-align: center;
    }

    .about-divider {
        margin-left: auto;
        margin-right: auto;
    }

    .about-intro {
        text-align: center;
    }

    .feature-item {
        padding: 1rem;
        margin-bottom: 1.5rem;
    }

    .feature-icon {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
        margin-right: 1rem;
    }

    .stat-item p {
        font-size: 0.85rem;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .advantage-number {
        font-size: 2rem;
    }
    
    .course-card,
    .service-card,
    .advantage-card {
        margin-bottom: 2rem;
    }

    .carousel-control-prev,
    .carousel-control-next {
        width: 40px;
        height: 40px;
    }

    .carousel-indicators {
        bottom: 60px;
    }

    .stat-item h3 {
        font-size: 1.5rem;
    }

    .stat-item p {
        font-size: 0.75rem;
    }

    .hero-buttons .btn {
        font-size: 0.9rem;
        padding: 10px 20px;
    }
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* ===== LOADING ANIMATION ===== */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: var(--gold);
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ===== CUSTOM SCROLLBAR ===== */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--primary-black);
}

::-webkit-scrollbar-thumb {
    background: var(--gold);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #F4D03F;
}

/* ===== PAGE HEADER ===== */
.page-header {
    background: linear-gradient(135deg, var(--dark-gray) 0%, var(--primary-black) 100%);
    padding: 4rem 0 3rem;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 0;
}

.page-title {
    font-size: 3rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 2;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

/* ===== BREADCRUMB ===== */
.breadcrumb-nav {
    position: relative;
    z-index: 2;
}

.breadcrumb-professional {
    background: transparent;
    padding: 0;
    margin: 0;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0;
}

.breadcrumb-professional .breadcrumb-item {
    display: flex;
    align-items: center;
    padding: 0;
    margin: 0;
}

.breadcrumb-link {
    color: var(--gold);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
}

.breadcrumb-link:hover {
    background: rgba(212, 175, 55, 0.1);
    color: var(--white);
    transform: translateY(-2px);
}

.breadcrumb-separator {
    color: var(--gold);
    margin: 0 0.5rem;
    font-size: 0.8rem;
    opacity: 0.6;
}

.breadcrumb-item.active .breadcrumb-text {
    color: var(--white);
    font-weight: 600;
    padding: 0.5rem 0.75rem;
    background: rgba(212, 175, 55, 0.1);
    border-radius: 6px;
    border-left: 3px solid var(--gold);
    padding-left: 1rem;
}

@media (max-width: 768px) {
    .page-title {
        font-size: 2rem;
    }

    .breadcrumb-professional {
        font-size: 0.85rem;
    }

    .breadcrumb-link,
    .breadcrumb-text {
        padding: 0.4rem 0.5rem !important;
    }

    .breadcrumb-separator {
        margin: 0 0.3rem;
    }
}

/* Floating Contact Buttons */
.floating-contact-buttons {
    position: fixed;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.floating-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    font-size: 28px;
    color: white;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    animation: pulse 2s infinite;
}

.floating-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(0, 0, 0, 0.4);
    color: white;
}

.floating-btn i {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.phone-btn {
    background: linear-gradient(135deg, #d4af37, #b8941f);
}

.phone-btn:hover {
    background: linear-gradient(135deg, #b8941f, #9d7c1a);
}

.whatsapp-btn {
    background: linear-gradient(135deg, #25d366, #128c7e);
}

.whatsapp-btn:hover {
    background: linear-gradient(135deg, #128c7e, #075e54);
}

@keyframes pulse {
    0% {
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    }
    50% {
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3), 0 0 0 10px rgba(255, 255, 255, 0.1);
    }
    100% {
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    }
}

/* Mobile responsive */
@media (max-width: 768px) {
    .floating-contact-buttons {
        right: 15px;
        top: 50%;
        transform: translateY(-50%);
        gap: 12px;
    }
    
    .floating-btn {
        width: 55px;
        height: 55px;
        font-size: 26px;
    }
    
    .floating-btn i {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 100%;
        height: 100%;
    }
}

@media (max-width: 480px) {
    .floating-contact-buttons {
        right: 10px;
        top: 50%;
        transform: translateY(-50%);
        gap: 10px;
    }
    
    .floating-btn {
        width: 50px;
        height: 50px;
        font-size: 24px;
    }
    
    .floating-btn i {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 100%;
        height: 100%;
    }
}