/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

body {
    font-family: 'Poppins', sans-serif;
    color: #4a4a4a;
    overflow-x: hidden;
    background-color: #fafbfc;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    color: #121f3a;
}

.text-primary {
    color: #121f3a !important;
}

.bg-primary {
    background-color: #121f3a !important;
}

/* Navbar */
.custom-navbar {
    max-width: 1200px;
    position: absolute;
    top: 30px;
    left: 0;
    right: 0;
    margin: 0 auto;
    z-index: 1000;
    border-radius: 50px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.custom-navbar .logo-text {
    letter-spacing: 1px;
    color: #121f3a;
}

.custom-navbar .nav-link {
    font-weight: 500;
    color: #4a4a4a;
    margin: 0 10px;
    font-size: 0.9rem;
    position: relative;
    transition: 0.3s;
}

.custom-navbar .nav-link:hover, .custom-navbar .nav-link.active {
    color: #121f3a !important;
}

.custom-navbar .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0px;
    left: 50%;
    transform: translateX(-50%);
    width: 0%;
    height: 2px;
    background-color: #121f3a;
    transition: 0.3s;
}

.custom-navbar .nav-link:hover::after, .custom-navbar .nav-link.active::after {
    width: 80%;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(rgba(18, 31, 58, 0.8), rgba(18, 31, 58, 0.8)), url('https://images.unsplash.com/photo-1556761175-4b46a572b786?auto=format&fit=crop&q=80&w=1920') center/cover;
    height: 100vh;
    min-height: 700px;
}

.tracking-wide {
    letter-spacing: 3px;
    font-size: 0.9rem;
}

/* Buttons */
.btn-primary-custom {
    background-color: #121f3a;
    color: white;
    border-radius: 30px;
    padding: 10px 35px;
    font-weight: 500;
    border: 2px solid #121f3a;
    transition: all 0.3s;
}

.btn-primary-custom:hover {
    background-color: transparent;
    color: #121f3a;
}

.btn-light-custom {
    background-color: white;
    color: #121f3a;
    border: none;
    border-radius: 30px;
    padding: 12px 40px;
    font-weight: 600;
    transition: 0.3s;
    box-shadow: 0 4px 15px rgba(255,255,255,0.2);
}

.btn-light-custom:hover {
    background-color: #f1f3f5;
    color: #121f3a;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255,255,255,0.3);
}

/* Section Title */
.section-title {
    position: relative;
    display: inline-block;
    padding-bottom: 15px;
}

.section-title::after {
    content: '';
    position: absolute;
    width: 40px;
    height: 3px;
    background-color: #121f3a;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 2px;
}

.section-title.text-start::after {
    left: 0;
    transform: none;
}

/* Benefits Background */
.benefits-section {
    background-color: #f6fcfe;
    background-image: radial-gradient(#d3e1ec 1px, transparent 1px);
    background-size: 20px 20px;
}

/* Info Cards (Benefits) */
.info-card {
    border: none;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 25px rgba(0,0,0,0.06);
    transition: transform 0.3s ease;
}

.info-card:hover {
    transform: translateY(-5px);
}

.info-card .card-body {
    background-color: #121f3a;
    color: white;
}

.info-card .card-body h5 {
    color: white;
    margin: 0;
    font-size: 1rem;
    letter-spacing: 0.5px;
}

/* Chapter Cards */
.chapter-card {
    border-radius: 12px;
    overflow: hidden;
    position: relative;
    border: none;
    box-shadow: 0 5px 25px rgba(0,0,0,0.08);
    transition: transform 0.3s;
}

.chapter-card:hover {
    transform: translateY(-5px);
}

.chapter-overlay {
    position: absolute;
    bottom: 0;
    width: 100%;
    background: linear-gradient(transparent, rgba(18,31,58,0.9));
    padding: 30px 20px 20px 20px;
    text-align: center;
}

/* Feature Boxes */
.feature-box {
    background: white;
    border-radius: 12px;
    padding: 30px 25px;
    height: 100%;
    transition: 0.3s;
    border: 1px solid rgba(0,0,0,0.03);
}

.feature-box:hover {
    box-shadow: 0 8px 30px rgba(0,0,0,0.08) !important;
}

.icon-box {
    width: 65px;
    height: 65px;
    background-color: #f1f4f9;
    color: #121f3a;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    margin-bottom: 20px;
    transform: rotate(45deg);
}

.icon-box i {
    transform: rotate(-45deg);
}

/* Video CTA Section */
.video-cta-section {
    background: linear-gradient(rgba(18, 31, 58, 0.7), rgba(18, 31, 58, 0.8)), url('https://images.unsplash.com/photo-1504384308090-c894fdcc538d?auto=format&fit=crop&q=80&w=1920') center/cover;
    height: 400px;
    position: relative;
}

.play-btn {
    width: 75px;
    height: 75px;
    background: white;
    color: #121f3a;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    text-decoration: none;
    transition: all 0.3s;
}

.play-btn:hover {
    transform: scale(1.1);
    color: #0d6efd;
    background: white;
}

/* Accordion */
.accordion-item {
    border: none;
    border-radius: 10px !important;
    overflow: hidden;
    background: white;
}

.accordion-button {
    font-weight: 500;
    color: #121f3a;
    padding: 22px 25px;
    font-size: 1.05rem;
}

.accordion-button:not(.collapsed) {
    background-color: #f8f9fa;
    color: #121f3a;
    border-left: 4px solid #121f3a;
    box-shadow: none;
}

.accordion-body {
    padding: 20px 25px 30px;
    font-size: 0.95rem;
}

/* Footer */
.footer {
    background-color: #121f3a;
    color: #fff;
}

.footer-links a {
    color: rgba(255,255,255,0.5);
    text-decoration: none;
    transition: 0.3s;
    display: block;
    margin-bottom: 12px;
    font-size: 0.95rem;
}

.footer-links a:hover {
    color: white;
    padding-left: 8px;
}

.footer-icon {
    transition: 0.3s;
}

.footer-icon:hover {
    opacity: 1 !important;
    transform: translateY(-3px);
}

.footer-bottom-link {
    transition: 0.3s;
}

.footer-bottom-link:hover {
    opacity: 1 !important;
}