/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-black: #000000;
    --primary-gold: #BD782D;
    --dark-bg: #1d1a15;
    --light-gold: #D4A445;
    --text-white: #ffffff;
    --text-gray: #333333;
    --red-accent: #ff0000;
}

body {
    font-family: 'Arial', 'Helvetica', sans-serif;
    background-color: var(--primary-black);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1140px;
    margin: 0 auto;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: var(--primary-gold);
    text-decoration: none;
    transition: all 0.3s ease;
}

a:hover {
    color: var(--light-gold);
}

.banner-img {
    margin: 0 auto;
    border-radius: 10px;
}

.last-banner {
    margin-bottom: 40px;
}

/* Header */
.header {
    background-color: var(--primary-black);
    z-index: 1000;
}

.header-top {
    text-align: center;
}

.header-logo {
    max-width: 100%;
    margin: 0 auto;
}

/* Registration Bar */
.registration-bar {
    background-color: var(--primary-black);
    padding: 15px 0;
    border-top: 1px solid var(--primary-gold);
}

.registration-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 15px;
}

.registration-label {
    color: var(--text-white);
    font-size: 25px;
    font-weight: bold;
}

.support-text {
    color: var(--text-white);
    text-align: center;
    padding: 20px 0;
}

.registration-buttons {
    display: flex;
    gap: 10px;
}

.btn {
    padding: 10px 25px;
    border: 1px solid var(--text-white);
    background-color: var(--primary-gold);
    color: var(--text-white);
    font-size: 14px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: 5px;
}

.btn:hover {
    background-color: var(--light-gold);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(189, 120, 45, 0.4);
}

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

.social-links a {
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--primary-gold);
    border-radius: 50%;
    color: var(--text-white);
    font-size: 18px;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background-color: var(--light-gold);
    transform: scale(1.1);
}

/* Navigation */
.navbar {
    background-color: var(--dark-bg);
    border-radius: 10px;
    margin: 0 10px;
    border-left: 10px solid var(--light-gold);
    border-right: 10px solid var(--light-gold);
}

.navbar-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
}

.navbar-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--text-white);
    margin: 3px 0;
    transition: 0.3s;
}

.nav-menu {
    list-style: none;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 5px;
}

.nav-menu li a {
    display: block;
    padding: 15px 20px;
    color: var(--text-white);
    background-color: var(--dark-bg);
    transition: all 0.3s ease;
    font-size: 15px;
}

.nav-menu li a:hover {
    background-color: var(--primary-gold);
    color: var(--text-white);
}

/* Hero Section */
.hero {
    padding: 10px 0;
    text-align: center;
}

.hero-title {
    font-size: 15px;
    color: var(--text-white);
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* Video Section */
.video-container {
    overflow: hidden;
}

.video-container video {
    margin: 0 auto;
    max-width: 620px;
    height: 520px;
    width: 100%;
    display: block;
}

/* Main Content */
.main-content {
    background-color: var(--text-white);
    max-width: 1140px;
    width: 100%;
    margin: 0 auto;
    border-radius: 10px 10px 0 0;
    color: var(--text-gray);
    padding: 0 10px;
}

.course-header {
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    text-align: center;
}

.main-title {
    font-size: 25px;
    text-align: center;
    font-weight: 400;
}

.main-title.highlight {
    color: var(--red-accent);
    font-size: 30px;
}

.course-header-dates h2 {
    font-size: 30px;
    color: var(--red-accent);
    margin-top: 30px;
}

.course-header-list {
    font-size: 25px;
}

.course-header-footer {
    margin-top: 30px;
    font-size: 25px;
}

.course-header-footer span {
    font-size: 20px;
}

/* Contact Info Section */
.contact-info-section,
.signature-section {
    text-align: center;
    font-size: 25px;
}

.signature-section {
    margin-top: 40px;
    padding-bottom: 40px;
}

.signature-section .slogan {
    color: var(--red-accent);
    margin-top: 10px;
    font-style: italic;
}

/* About Section */
.about-section {
    background-color: #f9f9f9;
    padding: 40px;
    border-radius: 10px;
    border-left: 5px solid var(--primary-gold);
}

.intro-text,
.objective {
    font-size: 20px;
    line-height: 1.8;
    color: var(--primary-black);
    margin-bottom: 20px;
    text-align: justify;
}

.objective strong {
    color: var(--primary-gold);
}

/* Requirements Section */
.requirements-section {
    margin: 50px 0;
    padding: 10px;
}

.requirements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.requirement-card {
    background-color: #f5f5f5;
    padding: 30px;
    border-radius: 10px;
    border-top: 4px solid var(--primary-gold);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.requirement-card h3 {
    color: var(--primary-gold);
    font-size: 22px;
    margin-bottom: 15px;
    font-style: italic;
    font-weight: bold;
}

.sub-info {
    font-size: 14px;
    color: #666;
    margin-bottom: 15px;
    font-style: italic;
}

.requirement-card ul {
    list-style: none;
    padding-left: 0;
}

.requirement-card ul li {
    padding: 10px 0 10px 30px;
    position: relative;
    font-size: 18px;
    line-height: 1.6;
}

.requirement-card ul li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary-gold);
    font-weight: bold;
    font-size: 20px;
}

/* Course Details */
.course-details {
    margin: 50px 0;
}

.detail-card {
    background-color: #f9f9f9;
    padding: 30px;
    margin-bottom: 25px;
    border-radius: 10px;
    border-left: 5px solid var(--primary-gold);
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

.detail-card h3 {
    color: var(--primary-gold);
    font-size: 24px;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.detail-card h3 i {
    font-size: 28px;
}

.detail-card p {
    font-size: 18px;
    line-height: 1.8;
    color: var(--primary-black);
}

.detail-card li {
    font-size: 18px;
    line-height: 1.8;
    color: var(--primary-black);
}

.payment-info {
    background: linear-gradient(135deg, #fff 0%, #f0f0f0 100%);
    border-left: 5px solid var(--red-accent);
}

.bank-name {
    font-weight: bold;
    color: var(--primary-gold);
    font-size: 20px !important;
    margin: 15px 0;
}

.bank-details {
    font-size: 20px !important;
    color: var(--primary-black);
    margin: 15px 0;
}

.bank-details strong {
    color: var(--red-accent);
}

.payment-note {
    font-style: italic;
    color: #666;
    background-color: #fffbcc;
    padding: 15px;
    border-radius: 5px;
    margin-top: 15px;
}

/* Includes Section */
.includes-section {
    margin: 50px 0;
    background: linear-gradient(135deg, #f9f9f9 0%, #e9e9e9 100%);
    padding: 40px;
    border-radius: 10px;
}

.includes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.include-item {
    background-color: var(--text-white);
    padding: 20px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 16px;
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.include-item:hover {
    transform: translateX(10px);
    box-shadow: 0 5px 15px rgba(189, 120, 45, 0.3);
}

.include-item i {
    font-size: 24px;
    color: var(--primary-gold);
    min-width: 30px;
}

.include-item.highlight {
    background: linear-gradient(135deg, var(--primary-gold) 0%, var(--light-gold) 100%);
    color: var(--text-white);
    font-weight: bold;
    border: 2px solid var(--red-accent);
}

.include-item.highlight i {
    color: var(--text-white);
}

/* Program Section */
.program-section {
    margin: 50px 0;
}

.program-days {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.program-image-container {
    grid-column: 1 / -1;
    width: 100%;
    margin: 20px 0;
    display: flex;
    justify-content: center;
}

.program-image {
    max-width: 800px;
    width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 8px 25px rgba(189, 120, 45, 0.3);
    transition: all 0.3s ease;
}

.day-card {
    background: linear-gradient(135deg, #ffffff 0%, #f5f5f5 100%);
    padding: 30px;
    border-radius: 10px;
    border-top: 5px solid var(--primary-gold);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.day-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(189, 120, 45, 0.3);
}

.day-card h3 {
    color: var(--primary-gold);
    font-size: 26px;
    margin-bottom: 15px;
    font-weight: bold;
}

.day-card h4 {
    color: var(--red-accent);
    font-size: 18px;
    margin-bottom: 15px;
    font-weight: bold;
}

.day-card ul {
    list-style: none;
    padding-left: 0;
}

.day-card ul li {
    padding: 8px 0 8px 25px;
    position: relative;
    font-size: 16px;
    line-height: 1.6;
    color: var(--primary-black);
}

.day-card ul li:before {
    content: "▸";
    position: absolute;
    left: 0;
    color: var(--primary-gold);
    font-weight: bold;
}

/* Footer */
.banner-footer {
    background-color: #1d1a15;
}

.footer-img {
    max-width: 960px;
    max-height: 700px;
    width: 100%;
    height: 100%;
    margin: 0 auto;
}

.footer {
    background-color: var(--primary-black);
    color: var(--text-white);
}

.footer-content {
    background-color: var(--primary-black);
    padding: 40px 0;
}

.footer-title {
    font-size: 25px;
    text-align: center;
    margin-bottom: 30px;
    color: var(--primary-gold);
}

.footer-info {
    text-align: center;
    margin-bottom: 30px;
}

.footer-info h4 {
    font-size: 22px;
    color: var(--primary-gold);
    margin-bottom: 20px;
}

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

.footer-contact li {
    font-size: 18px;
    padding: 8px 0;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
}

.footer-contact i {
    color: var(--primary-gold);
    font-size: 20px;
}

.footer-social {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin: 30px 0;
}

.footer-social a {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--primary-gold);
    border-radius: 50%;
    color: var(--text-white);
    font-size: 24px;
    transition: all 0.3s ease;
}

.footer-social a:hover {
    background-color: var(--light-gold);
    transform: scale(1.2) rotate(10deg);
}

.footer-copyright {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid var(--primary-gold);
    font-size: 16px;
    color: var(--text-gray);
}

/* Responsive Design */
@media (max-width: 768px) {
    .registration-content {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .navbar-toggle {
        display: flex;
        position: absolute;
        right: 20px;
        top: 50%;
        transform: translateY(-50%);
    }

    .nav-menu {
        display: none;
        flex-direction: column;
        width: 100%;
        background-color: var(--dark-bg);
        position: absolute;
        top: 100%;
        left: 0;
    }

    .nav-menu.active {
        display: flex;
    }

    .nav-menu li {
        width: 100%;
        text-align: center;
    }

    .nav-menu li a {
        width: 100%;
        padding: 15px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .hero-title {
        font-size: 20px;
    }

    .main-title {
        font-size: 24px;
    }

    .banner-title {
        font-size: 24px;
    }

    .section-title {
        font-size: 28px;
    }

    .dates-grid,
    .pricing-cards,
    .requirements-grid,
    .includes-grid,
    .program-days {
        grid-template-columns: 1fr;
    }

    .date-card h3 {
        font-size: 20px;
    }

    .price {
        font-size: 32px;
    }

    .include-item {
        font-size: 14px;
    }

    .contact-phones {
        flex-direction: column;
    }

    .signature-content h3 {
        font-size: 24px;
    }

    .slogan {
        font-size: 20px;
    }

    .navbar {
        position: relative;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .btn {
        padding: 8px 15px;
        font-size: 12px;
    }

    .hero-title {
        font-size: 16px;
        letter-spacing: 1px;
    }

    .main-title {
        font-size: 20px;
    }

    .banner-title {
        font-size: 20px;
    }

    .section-title {
        font-size: 24px;
    }

    .date-card {
        padding: 20px;
    }

    .price-card {
        padding: 25px 15px;
    }

    .detail-card,
    .about-section {
        padding: 20px;
    }

    .day-card {
        padding: 20px;
    }

    .footer-contact li {
        font-size: 14px;
    }
}