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

:root {
    --color-dark: #070300;
    --color-red: #ad2300;
    --color-orange: #ca6902;
    --color-yellow: #f5bb00;
    --color-white: #ffffff;
    --color-gray: #666666;
    --color-light-gray: #cccccc;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: bold;
    margin-bottom: 1rem;
    color: var(--color-dark);
}

h1 {
    font-size: 3rem;
}

h2 {
    font-size: 2.5rem;
}



p {
    margin-bottom: 1rem;
}

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

a:hover {
    color: var(--color-orange);
}

/* Header and Navigation */
header {
    background-color: var(--color-dark);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--color-yellow);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--color-white);
    font-size: 2rem;
    cursor: pointer;
    padding: 0.5rem;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

nav ul li {
    position: relative;
}

nav ul li a {
    color: var(--color-white);
    font-weight: bold;
    padding: 0.5rem 1rem;
    display: block;
    transition: color 0.3s ease;
}

nav ul li a:hover {
    color: var(--color-yellow);
}

nav ul li a::before {
    content: counter(menu-counter, decimal-leading-zero) ". ";
    counter-increment: menu-counter;
    color: var(--color-yellow);
    margin-right: 0.5rem;
}

nav {
    counter-reset: menu-counter;
}

/* Hero Section */
.hero {
    height: 100vh;
    background: linear-gradient(rgba(7, 3, 0, 0.7), rgba(173, 35, 0, 0.6)), url('../image/picture.jpg') center/cover no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--color-white);
    position: relative;
}

.hero-content {
    max-width: 800px;
    padding: 2rem;
    z-index: 2;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    color: var(--color-white);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
}

.hero p {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.8);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    background-color: var(--color-red);
    color: var(--color-white);
    font-weight: bold;
    border-radius: 5px;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

.btn:hover {
    background-color: var(--color-orange);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.btn-secondary {
    background-color: var(--color-yellow);
    color: var(--color-dark);
}

.btn-secondary:hover {
    background-color: var(--color-orange);
    color: var(--color-white);
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Sections */
section {
    padding: 4rem 0;
}

section:nth-child(even) {
    background-color: #f9f9f9;
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--color-red);
}

/* Grid Layouts */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

/* Cards */
.card {
    background-color: var(--color-white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 5px;
    margin-bottom: 1rem;
    background-color: var(--color-light-gray);
}

.card h3 {
    color: var(--color-red);
    margin-bottom: 1rem;
}

.card-icon {
    font-size: 3rem;
    color: var(--color-orange);
    margin-bottom: 1rem;
    display: block;
}

/* About Section */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.about-text {
    font-size: 1.1rem;
}

.about-image img {
    width: 100%;
    border-radius: 10px;
    background-color: var(--color-light-gray);
}

/* Features/Advantages */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.feature-item {
    text-align: center;
    padding: 2rem;
}

.feature-item i {
    font-size: 3rem;
    color: var(--color-yellow);
    margin-bottom: 1rem;
    display: block;
}

.feature-item h3 {
    color: var(--color-red);
    margin-bottom: 1rem;
}

/* Accordion */
.accordion-item {
    background-color: var(--color-white);
    margin-bottom: 1rem;
    border-radius: 5px;
    overflow: hidden;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.accordion-header {
    background-color: var(--color-red);
    color: var(--color-white);
    padding: 1.5rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: bold;
    transition: background-color 0.3s ease;
}

.accordion-header:hover {
    background-color: var(--color-orange);
}

.accordion-header.active {
    background-color: var(--color-orange);
}

.accordion-header i {
    transition: transform 0.3s ease;
}

.accordion-header.active i {
    transform: rotate(180deg);
}

.accordion-content {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.accordion-content.active {
    max-height: 500px;
    padding: 1.5rem;
}

/* Trust Badges */
.trust-badges {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 3rem;
    flex-wrap: wrap;
    padding: 2rem 0;
}

.trust-badge {
    text-align: center;
    padding: 1.5rem;
    background-color: var(--color-white);
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
    min-width: 150px;
}

.trust-badge i {
    font-size: 3rem;
    color: var(--color-yellow);
    margin-bottom: 0.5rem;
}

.trust-badge p {
    font-weight: bold;
    color: var(--color-dark);
    margin: 0;
}

/* Class Schedule */
.schedule {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.schedule-item {
    background-color: var(--color-white);
    padding: 2rem;
    border-radius: 10px;
    border-left: 4px solid var(--color-red);
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

.schedule-item h3 {
    color: var(--color-red);
    margin-bottom: 0.5rem;
}

.schedule-time {
    color: var(--color-orange);
    font-weight: bold;
    margin-bottom: 1rem;
}

/* Programs/Disciplines */
.programs {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.program-item {
    background-color: var(--color-white);
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.program-item:hover {
    transform: translateY(-5px);
}

.program-item i {
    font-size: 3rem;
    color: var(--color-orange);
    margin-bottom: 1rem;
}

.program-item h3 {
    color: var(--color-red);
    margin-bottom: 1rem;
}

/* Class Descriptions */
.class-descriptions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.class-item {
    background-color: var(--color-white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

.class-item h3 {
    color: var(--color-red);
    margin-bottom: 1rem;
    border-bottom: 2px solid var(--color-yellow);
    padding-bottom: 0.5rem;
}

.class-item ul {
    list-style: none;
    padding-left: 0;
}

.class-item ul li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.class-item ul li::before {
    content: "\f00c";
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    position: absolute;
    left: 0;
    color: var(--color-yellow);
}

/* Contact Section */
.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.contact-item {
    text-align: center;
    padding: 2rem;
    background-color: var(--color-white);
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

.contact-item i {
    font-size: 2.5rem;
    color: var(--color-orange);
    margin-bottom: 1rem;
}

.contact-item h3 {
    color: var(--color-red);
    margin-bottom: 0.5rem;
}

.map-container {
    margin-top: 2rem;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.map-container iframe {
    width: 100%;
    height: 450px;
    border: none;
}

/* Footer */
footer {
    background-color: var(--color-dark);
    color: var(--color-white);
    padding: 3rem 0 1rem;
    margin-top: 4rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    color: var(--color-yellow);
    margin-bottom: 1rem;
}

.footer-section ul {
    list-style: none;
}

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

.footer-section ul li a {
    color: var(--color-white);
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: var(--color-yellow);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--color-light-gray);
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--color-dark);
    color: var(--color-white);
    padding: 1.5rem;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.3);
    z-index: 9999;
    display: none;
}

.cookie-banner.active {
    display: block;
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.cookie-text {
    flex: 1;
    min-width: 250px;
}

.cookie-buttons {
    display: flex;
    gap: 1rem;
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-dark);
    z-index: 9998;
    padding: 2rem;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
}

.mobile-menu.active {
    transform: translateX(0);
}

.mobile-menu-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    color: var(--color-white);
    font-size: 2rem;
    cursor: pointer;
}

.mobile-menu ul {
    list-style: none;
    margin-top: 3rem;
}

.mobile-menu ul li {
    margin-bottom: 1rem;
}

.mobile-menu ul li a {
    color: var(--color-white);
    font-size: 1.5rem;
    font-weight: bold;
    display: block;
    padding: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-menu ul li a::before {
    content: counter(mobile-menu-counter, decimal-leading-zero) ". ";
    counter-increment: mobile-menu-counter;
    color: var(--color-yellow);
    margin-right: 0.5rem;
}

.mobile-menu {
    counter-reset: mobile-menu-counter;
}

/* Responsive Design */
@media screen and (max-width: 768px) {
    .menu-toggle {
        display: block;
    }

    nav {
        display: none;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero p {
        font-size: 1.2rem;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 2rem;
    }

    h3 {
        font-size: 1.5rem;
    }

    .about-content {
        grid-template-columns: 1fr;
    }

    .cookie-content {
        flex-direction: column;
        text-align: center;
    }

    .cookie-buttons {
        width: 100%;
        justify-content: center;
    }

    .map-container iframe {
        height: 300px;
    }

    .interactive-cards {
        grid-template-columns: 1fr !important;
    }

    .interactive-card {
        padding: 1.5rem !important;
    }
}

@media screen and (max-width: 480px) {
    .hero h1 {
        font-size: 2rem;
    }

    .hero p {
        font-size: 1rem;
    }

    section {
        padding: 2rem 0;
    }

    .container {
        padding: 0 15px;
    }

    .grid {
        grid-template-columns: 1fr;
    }

    .trust-badges {
        flex-direction: column;
        gap: 1rem;
    }

    .btn {
        padding: 0.75rem 1.5rem;
        font-size: 0.9rem;
    }
}

@media screen and (max-width: 320px) {
    .hero h1 {
        font-size: 1.5rem;
    }

    .hero p {
        font-size: 0.9rem;
    }

    .card {
        padding: 1rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .cookie-banner {
        padding: 1rem;
    }

    .cookie-text {
        font-size: 0.9rem;
    }

    .btn {
        padding: 0.6rem 1rem;
        font-size: 0.85rem;
    }

    .map-container iframe {
        height: 250px;
    }

    .interactive-cards {
        grid-template-columns: 1fr !important;
        gap: 1rem !important;
    }

    .interactive-card {
        padding: 1.5rem !important;
    }

    .interactive-card h3 {
        font-size: 1.2rem !important;
    }

    .interactive-card p {
        font-size: 0.9rem !important;
    }
}

/* Image Placeholders */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

img[src*="picture"] {
    background-color: var(--color-light-gray);
    min-height: 200px;
}