/* Dual Universe Theme - Tech and Sport */

:root {
    /* Tech Universe Colors */
    --tech-primary: #7B2CBF;
    --tech-secondary: #9D4EDD;
    --tech-accent: #C77DFF;
    --tech-background: #10002B;
    --tech-text: #E0AAFF;
    --tech-border: #5A189A;
    
    /* Sport Universe Colors */
    --sport-primary: #06D6A0;
    --sport-secondary: #1B9AAA;
    --sport-accent: #06d6a0;
    --sport-background: #073B4C;
    --sport-text: #06d6a0;
    --sport-border: #118AB2;
    
    /* Shared Colors */
    --white: #ffffff;
    --black: #000000;
    --gray-light: #f5f5f5;
    --gray: #cccccc;
    --gray-dark: #333333;
}

/* Split Screen Home Page */
.dual-universe-home {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    overflow: hidden;
}

.universe-selector {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
    display: flex;
    align-items: center;
    background: rgba(0, 0, 0, 0.7);
    padding: 8px 15px;
    border-radius: 30px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.universe-selector label {
    margin: 0 10px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
}

.universe-selector label[for="tech-universe"] {
    color: var(--tech-accent);
}

.universe-selector label[for="sport-universe"] {
    color: var(--sport-accent);
}

.universe-toggle {
    position: relative;
    width: 60px;
    height: 30px;
    background: var(--gray-dark);
    border-radius: 30px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.universe-toggle:before {
    content: '';
    position: absolute;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    top: 2px;
    left: 2px;
    background: var(--tech-accent);
    transition: all 0.3s ease;
}

#universe-switch {
    display: none;
}

#universe-switch:checked + .universe-toggle:before {
    transform: translateX(30px);
    background: var(--sport-accent);
}

/* Split Screen Hero */
.split-hero {
    display: flex;
    height: 100vh;
    width: 100%;
    overflow: hidden;
}

.tech-side, .sport-side {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 2rem;
    transition: all 0.5s ease;
    position: relative;
    overflow: hidden;
}

.tech-side {
    background: linear-gradient(135deg, var(--tech-background), var(--tech-primary));
    color: var(--tech-text);
    clip-path: polygon(0 0, 100% 0, 85% 100%, 0 100%);
}

.sport-side {
    background: linear-gradient(135deg, var(--sport-background), var(--sport-primary));
    color: var(--sport-text);
    clip-path: polygon(15% 0, 100% 0, 100% 100%, 0 100%);
}

.universe-content {
    text-align: center;
    max-width: 500px;
    z-index: 2;
    position: relative;
}

.universe-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.universe-subtitle {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.universe-btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.tech-btn {
    background: var(--tech-accent);
    color: var(--tech-background);
    box-shadow: 0 4px 15px rgba(157, 78, 221, 0.4);
}

.tech-btn:hover {
    background: var(--tech-secondary);
    transform: translateY(-3px);
    box-shadow: 0 7px 20px rgba(157, 78, 221, 0.6);
}

.sport-btn {
    background: var(--sport-accent);
    color: var(--white);
    box-shadow: 0 4px 15px #06d6a0;
}
.sport-btn:hover {
    background: var(--sport-secondary);
    transform: translateY(-3px);
    box-shadow: 0 7px 20px rgba(27, 154, 170, 0.6);
}

.universe-icon {
    font-size: 8rem;
    margin-bottom: 2rem;
    opacity: 1;
    color: var(--white);
    text-shadow: 0 0 15px rgba(255, 255, 255, 0.7);
    animation: pulse 2s infinite;
}

/* Background elements */
.tech-bg-elements, .sport-bg-elements {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    opacity: 0.3;
    background-size: cover;
    background-position: center;
    filter: brightness(0.8) contrast(1.2);
}

.tech-bg-elements {
    background: url('../images/info.png') no-repeat center center;
    background-size: cover;
}

.sport-bg-elements {
    background: url('../images/taekwondo.jpg') no-repeat center center;
    background-size: cover;
}

/* Overlay pour améliorer la lisibilité du texte */
.tech-side:before, .sport-side:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.tech-side:before {
    background: linear-gradient(135deg, rgba(16, 0, 43, 0.8), rgba(123, 44, 191, 0.7));
}

.sport-side:before {
    background: linear-gradient(135deg, rgba(7, 59, 76, 0.8), rgba(6, 214, 160, 0.7));
}

/* Améliorer la visibilité des icônes SVG */
.universe-icon img {
    filter: drop-shadow(0 0 15px rgba(255, 255, 255, 0.9));
    transition: transform 0.3s ease, filter 0.3s ease;
    width: 180px;
    height: auto;
}

.universe-icon img:hover {
    transform: scale(1.1);
    filter: drop-shadow(0 0 20px rgba(255, 255, 255, 1));
}

/* Tech Universe Styling */
.tech-universe-active .header-nav {
    background: var(--tech-background);
    border-bottom: 2px solid var(--tech-border);
}

.tech-universe-active .section-title {
    color: #e040fb;
}

.tech-universe-active .btn.primary-btn {
    background: var(--tech-primary);
    color: var(--white);
}

.tech-universe-active .btn.secondary-btn {
    border: 2px solid var(--tech-secondary);
    color: var(--tech-secondary);
}

/* Sport Universe Styling */
.sport-universe-active .header-nav {
    background: var(--sport-background);
    border-bottom: 2px solid var(--sport-border);
}

.sport-universe-active .section-title {
    color: var(--sport-primary);
}

.sport-universe-active .btn.primary-btn {
    background: var(--sport-primary);
    color: var(--white);
}

.sport-universe-active .btn.secondary-btn {
    border: 2px solid var(--sport-secondary);
    color: var(--sport-secondary);
}

/* Custom Contact Form for Each Universe */
.contact-form-wrapper {
    margin-top: 2rem;
}

.universe-select {
    margin-bottom: 1.5rem;
}

.universe-select select {
    width: 100%;
    padding: 12px;
    border-radius: 5px;
    border: 1px solid var(--gray);
    background-color: var(--white);
    font-size: 1rem;
    color: var(--gray-dark);
}

.tech-universe-active .universe-select select {
    border-color: var(--tech-border);
}

.sport-universe-active .universe-select select {
    border-color: var(--sport-border);
}

/* Navbar Moderne */
.modern-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
    position: relative;
}

.logo {
    display: flex;
    align-items: center;
    position: relative;
}

.logo a {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo-text {
    font-size: 2rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--tech-primary), var(--sport-primary));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-right: 10px;
    position: relative;
    z-index: 2;
    letter-spacing: -1px;
}

.logo-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-left: 3px;
    position: relative;
    top: -10px;
}

.tech-dot {
    background-color: var(--tech-primary);
    box-shadow: 0 0 10px var(--tech-primary);
}

.sport-dot {
    background-color: var(--sport-primary);
    box-shadow: 0 0 10px var(--sport-primary);
}

.nav-container {
    display: flex;
    align-items: center;
}

.nav-links {
    display: flex;
    margin-right: 0;
    justify-content: flex-end;
    width: 100%;
}

.nav-links li {
    margin: 0 8px;
}

.nav-link {
    color: var(--gray-dark);
    font-weight: 600;
    padding: 10px 15px;
    border-radius: 30px;
    transition: all 0.3s ease;
    position: relative;
    display: flex;
    align-items: center;
    gap: 8px;
}

.tech-universe-active .nav-link:hover,
.tech-universe-active .nav-link.active {
    background: linear-gradient(135deg, var(--tech-primary), var(--tech-secondary));
    color: white;
    box-shadow: 0 5px 15px rgba(123, 44, 191, 0.3);
}

.sport-universe-active .nav-link:hover,
.sport-universe-active .nav-link.active {
    background: linear-gradient(135deg, var(--sport-primary), var(--sport-secondary));
    color: white;
    box-shadow: 0 5px 15px rgba(6, 214, 160, 0.3);
}

/* Responsive Navbar */
@media (max-width: 768px) {
    .nav-container {
        position: fixed;
        top: 70px;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: calc(100vh - 70px);
        background: rgba(255, 255, 255, 0.95);
        flex-direction: column;
        align-items: flex-start;
        padding: 20px;
        transition: right 0.3s ease;
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
        z-index: 1000;
    }
    
    .nav-container.active {
        right: 0;
    }
    
    .nav-links {
        flex-direction: column;
        width: 100%;
        margin-right: 0;
        margin-bottom: 20px;
    }
    
    .nav-links li {
        margin: 10px 0;
        width: 100%;
    }
    
    .nav-link {
        width: 100%;
        padding: 12px 15px;
    }
}

/* Responsive Design */
@media (max-width: 992px) {
    .split-hero {
        flex-direction: column;
        height: auto;
    }
    
    .tech-side, .sport-side {
        width: 100%;
        min-height: 50vh;
        clip-path: none;
    }
}

@media (max-width: 768px) {
    .universe-title {
        font-size: 2rem;
    }
    
    .universe-subtitle {
        font-size: 1rem;
    }
    
    .universe-icon {
        font-size: 5rem;
    }
}

/* Animation Classes */
.fade-in {
    animation: fadeIn 1s ease forwards;
}

.slide-in-left {
    animation: slideInLeft 1s ease forwards;
}

.slide-in-right {
    animation: slideInRight 1s ease forwards;
}

.pulse {
    animation: pulse 2s infinite;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideInLeft {
    from { transform: translateX(-50px); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

@keyframes slideInRight {
    from { transform: translateX(50px); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}