@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;700&display=swap');

p {
    text-align: justify !important;
}

:root {
    --primary-bg: #121620;
    --secondary-bg: #1E2433;
    --accent-color: #4A90E2;
    --primary-blue: #007bff;
    --accent-blue: #00c6ff;
    --dark-blue: #004a99;
    --text-light: #e6e6e6;
    --text-dark: #1a1a1a;
    --bg-dark: #0a0a0a;
    --warning-color: #FFA726;
    --danger-color: #FF5252;
    --success-color: #4CAF50;

}



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

body {
    color: var(--text-light);
    font-family: 'Roboto', sans-serif;
    overflow-x: hidden;
    line-height: 1.6;
    background-color: var(--bg-dark);
    position: relative;

    background: 
        radial-gradient(circle at 30% 40%, rgba(0, 198, 255, 0.25) 0%, transparent 50%),
        radial-gradient(circle at 70% 60%, rgba(74, 144, 226, 0.18) 0%, transparent 50%),
        radial-gradient(circle at center, rgba(0, 123, 255, 0.08), transparent 80%),
        linear-gradient(to bottom right, #0a0a0a, #121620);
    
    background-blend-mode: screen, screen, screen, normal;
}

body::before {
    content: '';
    position: fixed;
    top: 50%;
    left: 50%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0, 198, 255, 0.2), transparent 70%);
    transform: translate(-50%, -50%);
    z-index: -1;
    animation: floatingGlow 8s ease-in-out infinite;
    filter: blur(80px);
    pointer-events: none;
    opacity: 0.4;
}

@keyframes floatingGlow {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.4;
    }
    50% {
        transform: translate(-48%, -52%) scale(1.25);
        opacity: 0.6;
    }
}

.cursor-follower {
    position: fixed;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background-color: rgba(0, 123, 255, 0.5);
    mix-blend-mode: screen;
    pointer-events: none;
    z-index: 9999;
    transition: transform 0.1s;
    transform: translate(-50%, -50%);
    opacity: 0;
}

#particles-js {
    position: fixed;
    width: 100%;
    height: 100%;
    z-index: 0;
}



section {
    min-height: 100vh;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4rem 1rem;
}


 /* ****************************************************************** */
/***************************** section  1 ******************************/
/* ****************************************************************** */


.section1 {
    min-height: 100vh;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--section-padding) 2rem;
}

.hero-image {
    max-width: 100%;
    width: 100%;
    height: auto;
    object-fit: contain;
    border-radius: 1rem;
    z-index: 1;
    position: relative;
}

.hero-cta-mobile {
    display: none;
}

.section1 .hero-container {
    max-width: 1400px;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 2;
    padding: 0 2rem;
    padding-top: 1.5rem;
}

.section1 .hero-content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    padding-left: 2rem;
    padding-right: 2rem;
}

.section1 .hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(74, 144, 226, 0.1);
    border: 1px solid rgba(74, 144, 226, 0.3);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--accent-blue);
    width: fit-content;
    backdrop-filter: blur(10px);
    opacity: 0;
    transform: translateY(20px);
}

.section1 .hero-badge i {
    font-size: 0.75rem;
    animation: section1-pulse 2s infinite;
}

@keyframes section1-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.section1 .hero-title {
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 800;
    line-height: 1.1;
    margin: 0;
    opacity: 0;
    transform: translateY(50px);
}

.section1 .title-gradient {
    background: linear-gradient(135deg, #ffffff 0%, var(--accent-blue) 50%, var(--primary-blue) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section1 .title-highlight {
    position: relative;
    display: inline-block;
}

.section1 .title-highlight::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-blue), var(--primary-blue));
    border-radius: 2px;
    transform: scaleX(0);
    transform-origin: left;
    animation: section1-expandLine 1s ease-out 1.5s forwards;
}

@keyframes section1-expandLine {
    to { transform: scaleX(1); }
}

.section1 .hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    font-weight: 400;
    color: rgba(255, 255, 255, 0.8);
    max-width: 500px;
    opacity: 0;
    transform: translateY(30px);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.section1 .hero-cta {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
    opacity: 0;
    transform: translateY(30px);
    flex-wrap: wrap;
}



.section1 .btn-primary {
    padding: 1rem 2rem;
    background: linear-gradient(135deg, var(--primary-blue), var(--accent-blue));
    border: none;
    border-radius: 50px;
    color: white;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    font-size: clamp(0.875rem, 1.5vw, 1rem);
}

.section1 .btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

.section1 .btn-primary:hover::before {
    left: 100%;
}

.section1 .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 123, 255, 0.3);
}

.section1 .btn-secondary {
    padding: 1rem 2rem;
    background: transparent;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    color: var(--text-light);
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    font-size: clamp(0.875rem, 1.5vw, 1rem);
}

.section1 .btn-secondary:hover {
    border-color: var(--accent-blue);
    background: rgba(74, 144, 226, 0.1);
    transform: translateY(-2px);
}

.section1 .hero-visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: translateX(50px);
    padding: 2rem;
}

.section1 .visual-container {
    position: relative;
    width: 100%;
    max-width: 500px;
    aspect-ratio: 1;
}

.visual-container .floating-element {
    position: absolute;
    background: rgba(74, 144, 226, 0.1);
    border: 1px solid rgba(74, 144, 226, 0.3);
    border-radius: 20px;
    padding: 1rem;
    backdrop-filter: blur(10px);
    animation: section1-float 6s ease-in-out infinite;
}

/* Now space them apart properly */
.visual-container .floating-element:nth-of-type(1) {
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.visual-container .floating-element:nth-of-type(2) {
    top: 20%;
    right: 15%;
    animation-delay: 2s;
}

.visual-container .floating-element:nth-of-type(3) {
    bottom: 30%;
    left: 20%;
    animation-delay: 4s;
}

.visual-container .floating-element:nth-of-type(4) {
    bottom: 15%;
    right: 10%;
    animation-delay: 1s;
}

@keyframes section1-float {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    33% {
        transform: translateY(-20px) rotate(2deg);
    }
    66% {
        transform: translateY(10px) rotate(-1deg);
    }
}

.section1 .central-orb {
    position: absolute;
    top: 50%;
    left: 50%;
    width: clamp(150px, 20vw, 200px);
    height: clamp(150px, 20vw, 200px);
    transform: translate(-50%, -50%);
    background: radial-gradient(circle, rgba(0, 198, 255, 0.3), rgba(74, 144, 226, 0.1));
    border-radius: 50%;
    filter: blur(1px);
    animation: section1-orbPulse 4s ease-in-out infinite;
}

@keyframes section1-orbPulse {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.6;
    }
    50% {
        transform: translate(-50%, -50%) scale(1.1);
        opacity: 0.8;
    }
}

.section1 .scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
    opacity: 0;
}

.section1 .scroll-indicator i {
    font-size: 1.5rem;
    animation: section1-bounce 2s infinite;
}

@keyframes section1-bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

/* Tablet Responsive */
@media (max-width: 1024px) {
    .section1 .hero-container {
        gap: 3rem;
        padding: 0 1rem;
        padding-top: 1rem;
    }
    
    .section1 .hero-content {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    .section1 .visual-container {
        max-width: 400px;
    }
    
    .section1 .floating-element {
        padding: 0.75rem;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 2rem;
    }
    
    .section1 .hero-container {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
        padding: 1rem;
        display: flex;
        flex-direction: column;
        padding-bottom: 5rem;
    }
   
    .section1 .hero-content {
        order: 1;
        align-items: center;
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .section1 .hero-visual {
        order: 2;
        padding: 1rem;
    }
    
    .section1 .hero-badge {
        margin: 0 auto;
    }
    
    .section1 .hero-subtitle {
        margin: 0 auto 1rem;
    }
    
    /* Hide original buttons */
    .section1 .hero-content .hero-cta {
        display: none;
    }
    
    /* Show mobile buttons */
    .hero-cta-mobile {
        display: flex !important;
        order: 3;
        justify-content: center;
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .hero-cta-mobile .btn-primary,
    .hero-cta-mobile .btn-secondary {
        width: auto;
        max-width: 280px;
        justify-content: center;
        flex-direction: column;
    }
    
    .section1 .visual-container {
        max-width: 350px;
        margin: 0 auto;
    }
    
    .section1 .floating-element {
        padding: 0.5rem;
        border-radius: 15px;
    }
    
    .section1 .floating-element i {
        font-size: 1.5rem !important;
    }

   
}

/* Small Mobile */
@media (max-width: 480px) {
    :root {
        --section-padding: 1.5rem;
    }
    
    .section1 {
        padding: var(--section-padding) 1rem;
    }
    
    .section1 .hero-container {
        gap: 1.5rem;
        padding-top: 3rem;

    }
    
    .section1 .hero-content {
        padding-left: 0.5rem;
        padding-right: 0.5rem;
    }
    
    .section1 .hero-badge {
        font-size: 0.75rem;
        padding: 0.4rem 0.8rem;
    }
    
    .section1 .hero-content {
        gap: 1rem;
    }
    
    .section1 .hero-cta {
        flex-direction: column;
        width: 100%;
        gap: 0.5rem;
    }
    
    .section1 .btn-primary,
    .section1 .btn-secondary {
         width: 100%;
        padding: .5rem 5rem;
        max-width: none;
        display: flex;
        justify-content: center;
        flex-direction: row;
    }
    
    .section1 .visual-container {
        max-width: 280px;
    }
    
    .section1 .floating-element {
        display: none;
    }
    
    .section1 .central-orb {
        width: 120px;
        height: 120px;
    }

  
}

/* Customizable theme variants */
.section1.theme-automotive .title-gradient {
    background: linear-gradient(135deg, #ffffff 0%, #ff6b35 50%, #f7931e 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section1.theme-tech .title-gradient {
    background: linear-gradient(135deg, #ffffff 0%, #00ff88 50%, #00cc6a 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section1.theme-luxury .title-gradient {
    background: linear-gradient(135deg, #ffffff 0%, #d4af37 50%, #b8860b 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

 /* ****************************************************************** */
/***************************** section  2 ******************************/
/* ****************************************************************** */

#section2 {
    position: relative;
}




.background-gradient {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 50%, rgba(52, 152, 219, 0.1), transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.section2-container {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 1200px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.section2-image-wrapper {
    position: relative;
    overflow: hidden;
    border-radius: 1rem;
    /* box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3); */
}

.section2-image {
    width: 100%;
    height: auto;
}



.section2-content-wrapper {
    padding-right: 2rem;
}

.section2-eyebrow {
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 1rem;
    color: var(--accent-blue);
    opacity: 0;
}

.section2-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    opacity: 0;
}

.section2-separator {
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-blue), var(--accent-blue));
    margin: 2rem 0;
    position: relative;
    opacity: 0;
}

.section2-separator::before {
    content: '';
    position: absolute;
    top: -2px;
    left: 0;
    width: 10px;
    height: 7px;
    background-color: var(--accent-blue);
    border-radius: 3px;
    animation: slideLeft 3s infinite alternate;
}

@keyframes slideLeft {
    0% {
        left: 0;
    }
    100% {
        left: calc(100% - 10px);
    }
}

.section2-paragraph {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    text-align: justify;
    position: relative;
    opacity: 0;
}

.section2-tech-specs {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
    opacity: 0;
}

.spec-item {
    padding: 1rem;
    background-color: rgba(0, 0, 0, 0.3);
    border-radius: 0.5rem;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.spec-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 123, 255, 0.2);
}

.spec-icon {
    font-size: 1.5rem;
    color: var(--accent-blue);
    margin-bottom: 0.5rem;
}

.spec-title {
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.spec-value {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
}

.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-blue), var(--accent-blue));
    z-index: 9999;
}


@media (max-width: 1200px) {
    .section2-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .section2-content-wrapper {
        padding-right: 0;
        order: 1;
    }
    
    .section2-image-wrapper {
        order: 2;
    }
    
    .section2-title {
        font-size: 2.8rem;
    }
    
    .section2-tech-specs {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    header {
        padding: 1rem;
    }
    
    .logo {
        font-size: 1.5rem;
    }
    
    .nav-links {
        display: none;
    }
    
    #section2 h1 {
        font-size: 3rem;
    }
    
    .section2-title {
        font-size: 2.2rem;
    }
    
    .section2-paragraph {
        font-size: 1rem;
    }
    
    
}

/* Toggle menu for mobile */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    cursor: pointer;
}

.menu-toggle span {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--text-light);
    border-radius: 3px;
    transition: all 0.3s ease;
}

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: 80px;
        left: 0;
        width: 100%;
        background-color: rgba(0, 0, 0, 0.9);
        backdrop-filter: blur(10px);
        flex-direction: column;
        gap: 0;
        transform: translateY(-100%);
        transition: transform 0.3s ease;
        z-index: 99;
    }
    
    .nav-links.active {
        transform: translateY(0);
    }
    
    .nav-link {
        padding: 1.5rem;
        display: block;
        text-align: center;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }
}
#section4 {
            position: relative;
            overflow: hidden;
            padding: 6rem 1rem;
            padding-bottom: 2rem;
            min-height: 100vh;
        }

        .section4-container {
            position: relative;
            z-index: 1;
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }

        .section4-header {
            text-align: center;
            max-width: 800px;
            margin: 0 auto;
        }

        .section4-eyebrow {
            font-size: 0.9rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 3px;
            margin-bottom: 1rem;
            color: var(--accent-blue);
            opacity: 0;
            transform: translateY(20px);
        }

        .section4-title {
            font-size: 3.5rem;
            font-weight: 700;
            margin-bottom: 1.5rem;
            line-height: 1.2;
            background: linear-gradient(135deg, var(--primary-blue), var(--accent-blue));
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
            opacity: 0;
            transform: translateY(20px);
        }

        .section4-separator {
            width: 100px;
            height: 3px;
            background: linear-gradient(90deg, var(--primary-blue), var(--accent-blue));
            margin: 2rem auto;
            position: relative;
            opacity: 0;
        }

        .section4-separator::before {
            content: '';
            position: absolute;
            top: -2px;
            left: 0;
            width: 10px;
            height: 7px;
            background-color: var(--accent-blue);
            border-radius: 3px;
            animation: slideLeft 3s infinite alternate;
        }

        @keyframes slideLeft {
            0% { left: 0; }
            100% { left: calc(100% - 10px); }
        }

        .section4-intro {
            font-size: 1.2rem;
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.9);
            margin-bottom: 2rem;
            opacity: 0;
            transform: translateY(20px);
        }

        .section4-categories {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 3rem;
        }

        .section4-category {
            background: rgba(10, 10, 10, 0.5);
            border-radius: 12px;
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.05);
            padding: 2rem;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            opacity: 0;
            transform: translateY(30px);
            overflow: hidden;
        }

        .section4-category:hover {
            transform: translateY(-5px);
            box-shadow: 0 25px 50px rgba(0, 123, 255, 0.2);
        }

        .section4-category-header {
            display: flex;
            align-items: center;
            margin-bottom: 1.5rem;
            padding-bottom: 1rem;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }

        .section4-category-icon {
            font-size: 1.5rem;
            width: 50px;
            height: 50px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
            color: var(--text-light);
            margin-right: 1rem;
            position: relative;
            overflow: hidden;
        }

        .section4-category-icon::after {
            content: '';
            position: absolute;
            width: 100%;
            height: 100%;
            background: radial-gradient(circle at center, rgba(255, 255, 255, 0.2), transparent 70%);
            opacity: 0;
            transition: opacity 0.3s ease;
        }

        .section4-category:hover .section4-category-icon::after {
            opacity: 1;
        }

        .section4-category-title {
            font-size: 1.5rem;
            font-weight: 600;
            margin: 0;
            position: relative;
        }

        .section4-category-title::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 2px;
            background: linear-gradient(90deg, var(--primary-blue), var(--accent-blue));
            transition: width 0.3s ease;
        }

        .section4-category:hover .section4-category-title::after {
            width: 100%;
        }

        .section4-image-container {
    position: relative;
    width: 100%;
    height: auto;
    margin-bottom: 1.5rem;
    border-radius: 8px;
    overflow: hidden;
    object-position: center;
    background: linear-gradient(135deg, rgba(0, 74, 153, 0.1), rgba(0, 123, 255, 0.1));
    border: 1px solid rgba(255, 255, 255, 0.08);
    text-align: center; /* This ensures inline elements like images are centered */
}

.section4-category-image {
    width: 60%;
    height: auto;
    object-fit: cover;
    object-position: center;
    transition: transform 0.5s ease, filter 0.3s ease;
    filter: brightness(0.9) contrast(1.1) saturate(1.2);
    display: block;       /* Makes margin auto work */
    margin: 0 auto;       /* Centers the image horizontally */
}


        .section4-category:hover .section4-category-image {
            transform: scale(1.05);
            filter: brightness(1) contrast(1.2) saturate(1.3);
        }

        .section4-image-overlay {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(
                180deg,
                rgba(0, 74, 153, 0.1) 0%,
                rgba(0, 123, 255, 0.2) 50%,
                rgba(0, 74, 153, 0.3) 100%
            );
            opacity: 0.7;
            transition: opacity 0.3s ease;
        }

        .section4-category:hover .section4-image-overlay {
            opacity: 0.4;
        }

        .section4-image-shine {
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: linear-gradient(
                45deg,
                transparent 30%,
                rgba(255, 255, 255, 0.1) 50%,
                transparent 70%
            );
            transform: translateX(-100%) translateY(-100%) rotate(45deg);
            transition: transform 0.6s ease;
        }

        .section4-category:hover .section4-image-shine {
            transform: translateX(100%) translateY(100%) rotate(45deg);
        }

        .section4-items {
            display: flex;
            flex-direction: column;
            gap: 1.5rem;
        }

        .section4-item {
            position: relative;
            background: rgba(255, 255, 255, 0.03);
            border-radius: 8px;
            padding: 1.5rem;
            transition: all 0.3s ease;
        }

        .section4-item:hover {
            background: rgba(255, 255, 255, 0.05);
            transform: translateX(5px);
        }

        .section4-item::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            height: 100%;
            width: 3px;
            background: linear-gradient(180deg, var(--primary-blue), var(--accent-blue));
            border-radius: 3px 0 0 3px;
            opacity: 0.7;
            transition: width 0.3s ease;
        }

        .section4-item:hover::before {
            width: 6px;
        }

        .section4-item-title {
            font-size: 1.2rem;
            font-weight: 600;
            margin-bottom: 1rem;
            display: flex;
            align-items: center;
            color: var(--text-light);
        }

        .section4-item-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 30px;
            height: 30px;
            background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
            color: white;
            border-radius: 50%;
            margin-right: 10px;
            font-size: 0.9rem;
        }

        .section4-item-content {
            color: rgba(255, 255, 255, 0.8);
            font-size: 0.95rem;
            line-height: 1.7;
        }

        .section4-item-content p {
            text-align: justify;
        }

        .section4-note {
            background: rgba(0, 123, 255, 0.1);
            padding: 1.5rem;
            border-radius: 8px;
            border-left: 3px solid var(--accent-blue);
            margin-top: 1rem;
            position: relative;
        }

        .section4-note::before {
            content: '\f05a';
            font-family: 'Font Awesome 5 Free';
            font-weight: 900;
            position: absolute;
            right: 15px;
            top: 15px;
            font-size: 1.5rem;
            color: rgba(0, 198, 255, 0.2);
        }

        .section4-note-title {
            font-weight: 600;
            color: var(--accent-blue);
            margin-bottom: 0.5rem;
        }

        .section4-visual {
            margin: 3rem auto;
            width: 100%;
            max-width: 800px;
            opacity: 0;
            transform: translateY(30px);
        }

        .section4-cta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            background: linear-gradient(135deg, rgba(0, 74, 153, 0.8), rgba(0, 123, 255, 0.8));
            border-radius: 12px;
            padding: 2.5rem;
            margin-top: 2rem;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.1);
            opacity: 0;
            transform: translateY(30px);
        }

        .section4-cta-text h3 {
            font-size: 1.8rem;
            font-weight: 600;
            margin-bottom: 0.5rem;
            color: white;
        }

        .section4-cta-text p {
            color: rgba(255, 255, 255, 0.8);
            max-width: 500px;
        }

        .section4-cta-button {
            background: white;
            color: var(--primary-blue);
            border: none;
            border-radius: 30px;
            padding: 1rem 2rem;
            font-weight: 600;
            font-size: 0.75rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            transition: all 0.3s ease;
            cursor: pointer;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
            text-decoration: none;
        }

        .section4-cta-button:hover {
            background: var(--accent-blue);
            color: white;
            transform: translateY(-3px);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
        }

        .section4-cta-button i {
            transition: transform 0.3s ease;
        }

        .section4-cta-button:hover i {
            transform: translateX(5px);
        }

        @media (max-width: 1200px) {
            .section4-categories {
                grid-template-columns: 1fr;
            }

            .section4-category {
                max-width: 600px;
                margin: 0 auto;
            }

            .section4-cta {
                flex-direction: column;
                text-align: center;
                gap: .5rem;
            }

            .section4-cta-text {
                margin-bottom: 0.5rem;
            }
        }

        @media (max-width: 768px) {
            body {
                padding: 0.5rem;
            }

            .section4-title {
                font-size: 2.5rem;
            }

            .section4-intro {
                font-size: 1rem;
            }

            .section4-category {
                padding: 1.5rem;
            }

            .section4-image-container {
                height: 200px;
            }

            .section4-cta {
                padding: 2rem 1.5rem;
            }

            .section4-cta-text h3 {
                font-size: 1.5rem;
            }
        }

        @media (max-width: 480px) {
            .section4-image-container {
                height: 180px;
            }

            .section4-category {
                padding: 1rem;
            }
        }
/* ****************************************************************** */
/***************************** section 5 ******************************/
/* ****************************************************************** */
/* Section 5 - Localisation de la rotule */
#section5 {
    display: flex;
    align-items: center;
    justify-content: center;
    
    width: 100%;
}

#section5::before {
content: '';
position: absolute;
top: 0;
right: 0;
width: 300px;
height: 300px;
background: radial-gradient(circle, rgba(0, 123, 255, 0.1) 0%, rgba(0, 123, 255, 0) 70%);
z-index: 1;
}

.section5-content {
display: flex;
flex-direction: row;
align-items: center;
justify-content: space-between;


position: relative;
z-index: 1;
width: 100%;
max-width: 1200px;
margin: 0 auto;
gap: 4rem;
}

.section5-text-container {
flex: 1;
max-width: 50%;
}

.section5-image-container {
flex: 1;
max-width: 50%;
position: relative;
}

.section5-eyebrow {
font-size: 14px;
text-transform: uppercase;
letter-spacing: 2px;
color: #007bff;
font-weight: 600;
margin-bottom: 15px;
display: block;
opacity: 0;
transform: translateY(20px);
}

.section5-title {
font-size: 32px;
font-weight: 700;
color: var(--text-light);
margin-bottom: 20px;
opacity: 0;
transform: translateY(20px);
}

.section5-separator {
width: 200px;
height: 3px;
background: linear-gradient(90deg, var(--primary-blue), var(--accent-blue));
margin-bottom: 1.5rem;
position: relative;
opacity: 0;
}

.section5-separator::before {
content: '';
position: absolute;
top: -2px;
left: 0;
width: 10px;
height: 7px;
background-color: var(--accent-blue);
border-radius: 3px;
animation: slideLeft 3s infinite alternate;
}

.section5-paragraph {
font-size: 16px;
line-height: 1.7;
color: var(--text-light);
margin-bottom: 20px;
opacity: 0;
transform: translateY(20px);
}

.section5-points {
margin-top: 30px;
opacity: 0;
transform: translateY(20px);
}

.section5-point {
display: flex;
align-items: flex-start;
margin-bottom: 20px;
}

.section5-point-icon {
margin-right: 15px;
color: #007bff;
font-size: 20px;
padding-top: 3px;
}

.section5-point-text h4 {
font-size: 18px;
font-weight: 600;
margin-bottom: 5px;
color: var(--text-light);
}

.section5-point-text p {
font-size: 15px;
line-height: 1.5;
color: var(--text-light);
}

.section5-cta {
margin-top: 30px;
opacity: 0;
transform: translateY(20px);
}

.section5-button {
display: inline-block;
padding: 12px 30px;
background-color: #007bff;
color: white;
border-radius: 30px;
text-decoration: none;
font-weight: 600;
transition: all 0.3s ease;
box-shadow: 0 4px 10px rgba(0, 123, 255, 0.3);
}

.section5-button:hover {
background-color: #0069d9;
transform: translateY(-2px);
box-shadow: 0 6px 15px rgba(0, 123, 255, 0.4);
}

.section5-image-wrapper {
position: relative;
border-radius: 10px;
overflow: hidden;
box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
opacity: 0;
transform: scale(0.95);
}

.section5-image {
width: 100%;
height: auto;
display: block;
transition: transform 0.5s ease;
}

.section5-image-wrapper:hover .section5-image {
transform: scale(1.03);
}

.section5-image-overlay {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
pointer-events: none;
}

.section5-image-marker {
position: absolute;
opacity: 0;
transform: scale(0);
transition: opacity 0.3s ease, transform 0.3s ease;
}

.section5-marker-dot {
width: 12px;
height: 12px;
background-color: #007bff;
border-radius: 50%;
display: block;
position: relative;
box-shadow: 0 0 0 4px rgba(0, 123, 255, 0.3);
}

.section5-marker-label {
position: absolute;
background-color: rgba(0, 123, 255, 0.9);
color: white;
padding: 5px 10px;
border-radius: 4px;
font-size: 12px;
white-space: nowrap;
top: -30px;
left: 50%;
transform: translateX(-50%);
opacity: 0;
transition: opacity 0.3s ease;
}

.section5-image-marker[data-position="top-left"] {
top: 25%;
left: 25%;
}

.section5-image-marker[data-position="bottom-left"] {
bottom: 25%;
left: 30%;
}

.section5-image-marker[data-position="center-right"] {
top: 50%;
right: 20%;
}

.section5-image-caption {
text-align: center;
font-size: 14px;
color: #6c757d;
margin-top: 15px;
font-style: italic;
opacity: 0;
}

/* Responsive adjustments */
@media (max-width: 992px) {
.section5-content {
flex-direction: column;
}

.section5-text-container,
.section5-image-container {
max-width: 100%;
}

/* .section5-image-container {
margin-top: 40px;
} */
}




/* ****************************************************************** */
/***************************** section 6 ******************************/
/* ****************************************************************** */

/* Section 6 Styles - Sophisticated and Expensive Design */
#section6 {
display: flex;
align-items: center;
justify-content: center;
width: 100%;
}

#section6::before {
content: '';
position: absolute;
top: 0;
right: 0;
width: 40%;
height: 100%;
background: linear-gradient(135deg, rgba(0, 123, 255, 0.6) 0%, rgba(0, 74, 153, 0.4) 100%);
clip-path: polygon(30% 0, 100% 0, 100% 100%, 0 100%);
z-index: 0;
}

.section6-content {
display: flex;
flex-direction: row;
align-items: center;
justify-content: space-between;

position: relative;
z-index: 1;
width: 100%;
max-width: 1200px;
margin: 0 auto;
gap: 1rem;
}

.section6-left {
width: 55%;
padding-right: 50px;
opacity: 0;
transform: translateY(30px);
}

.section6-right {
width: 40%;
display: flex;
flex-direction: column;
justify-content: space-between;
opacity: 0;
transform: translateY(30px);
}

.section6-eyebrow {
font-size: 14px;
text-transform: uppercase;
letter-spacing: 2px;
color: #3498db;
margin-bottom: 15px;
display: block;
font-weight: 600;
opacity: 0;
transform: translateY(20px);
}

.section6-title {
font-size: 38px;
color: var(--text-light);
margin-bottom: 20px;
line-height: 1.2;
font-weight:600;
opacity: 0;
transform: translateY(20px);
}

.section6-separator {
width: 200px;
height: 3px;
background: linear-gradient(90deg, var(--primary-blue), var(--accent-blue));
margin-bottom: 1.5rem;
position: relative;
opacity: 0;
}

.section6-separator::before {
content: '';
position: absolute;
top: -2px;
left: 0;
width: 10px;
height: 7px;
background-color: var(--accent-blue);
border-radius: 3px;
animation: slideLeft 3s infinite alternate;
}

.section6-intro {
font-size: 18px;
color: var(--text-light);
line-height: 1.6;
margin-bottom: 40px;
opacity: 0;
transform: translateY(20px);
}

.section6-symptoms {
display: flex;
flex-direction: column;
gap: 25px;
margin-bottom: 40px;
opacity: 0;
transform: translateY(20px);
}

.section6-symptom {
display: flex;
gap: 20px;
transition: all 0.3s ease;
padding: 15px 20px;
border-radius: 8px;
background: rgba(255, 255, 255, 0.8);
box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
position: relative;
}

.section6-symptom:hover {
transform: translateY(-5px);
box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
}

.section6-symptom-icon {
color: #3498db;
width: 40px;
height: 40px;
display: flex;
align-items: center;
justify-content: center;
flex-shrink: 0;
}

.section6-symptom-content {
flex: 1;
}

.section6-symptom-title {
font-size: 18px;
color: #222;
margin-bottom: 8px;
font-weight: 500;
}

.section6-symptom-description {
font-size: 15px;
color: #666;
line-height: 1.5;
}

.section6-symptom-checkbox {
display: flex;
align-items: center;
margin-left: 10px;
}

.symptom-check {
appearance: none;
-webkit-appearance: none;
width: 22px;
height: 22px;
border: 2px solid #3498db;
border-radius: 4px;
background-color: white;
cursor: pointer;
position: relative;
transition: all 0.2s ease;
}

.symptom-check:checked {
background-color: #3498db;
}

.symptom-check:checked::after {
content: "";
position: absolute;
top: 3px;
left: 7px;
width: 5px;
height: 10px;
border: solid white;
border-width: 0 2px 2px 0;
transform: rotate(45deg);
}

.section6-cta {
margin-top: 30px;
opacity: 0;
transform: translateY(20px);
}

.section6-button {
background: linear-gradient(90deg, #3498db, #2c3e50);
color: white;
border: none;
padding: 14px 30px;
font-size: 16px;
border-radius: 30px;
cursor: pointer;
transition: all 0.3s ease;
box-shadow: 0 5px 15px rgba(52, 152, 219, 0.3);
font-weight: 500;
}

.section6-button:hover {
transform: translateY(-2px);
box-shadow: 0 8px 20px rgba(52, 152, 219, 0.4);
}

.section6-image-wrapper {
position: relative;
height: 300px;
border-radius: 10px;
overflow: hidden;
background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
opacity: 0;
transform: scale(0.95);
display: flex;
align-items: center;
justify-content: center;
}

.section6-image-decoration {
position: absolute;
width: 200%;
height: 200%;
background: radial-gradient(circle at center, rgba(0, 74, 153, 0.2) 0%, transparent 70%);
transform: translate(-50%, -50%);
top: 50%;
left: 50%;
opacity: 0;
}

.section6-image {
position: relative;
z-index: 2;
width: 100%;
height: 100%;
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
padding: 30px;    
background: radial-gradient(circle at center, rgba(0, 74, 153, 0.2) 0%, transparent 70%);

}

.section6-warning-indicator {
width: 120px;
height: 120px;
margin-bottom: 30px;
filter: drop-shadow(0 5px 10px rgba(0, 0, 0, 0.3));
transform: scale(0.8);
}

.section6-severity-meter {
width: 100%;
opacity: 0;
}

.section6-severity-label {
text-align: center;
color: white;
font-size: 14px;
text-transform: uppercase;
letter-spacing: 1px;
margin-bottom: 15px;
}

.section6-severity-bars {
display: flex;
gap: 5px;
height: 8px;
margin-bottom: 8px;
}

.section6-severity-bar {
flex: 1;
background: rgba(255, 255, 255, 0.2);
border-radius: 4px;
transition: all 0.5s ease;
}

.section6-severity-bar.active {
background: linear-gradient(90deg, #f39c12, #e74c3c);
}

.section6-severity-indicators {
display: flex;
justify-content: space-between;
color: rgba(255, 255, 255, 0.7);
font-size: 12px;
}

#severity-text{
    font-size: 14px;
    font-weight: 500;
    color: white;
}

.section6-additional-symptoms {
margin-top: 40px;
padding: 30px;
background: white;
border-radius: 10px;
box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
opacity: 0;
transform: translateY(20px);
}

.section6-additional-title {
font-size: 20px;
color: #222;
margin-bottom: 20px;
font-weight: 500;
}

.section6-symptom-list {
list-style: none;
padding: 0;
margin: 0;
}

.section6-symptom-item {
padding: 12px 0;
border-bottom: 1px solid #eee;
color: #555;
display: flex;
align-items: center;
opacity: 0;
transform: translateX(20px);
}

.section6-symptom-item:last-child {
border-bottom: none;
}

.section6-symptom-item input[type="checkbox"] {
margin-right: 15px;
}

.section6-symptom-item label {
cursor: pointer;
}

/* Responsive styles */
@media (max-width: 992px) {
.section6-content {
flex-direction: column;
}

.section6-left, .section6-right {
width: 100%;
padding-right: 0;
}

/* .section6-right {
margin-top: 60px;
} */

.section6-title {
font-size: 32px;
}
}

@media (max-width: 768px) {
/* #section6 {
padding: 80px 40px;
} */

.section6-symptoms {
gap: 15px;
}

.section6-symptom {
padding: 12px 15px;
}

.section6-title {
font-size: 28px;
}
}


/* ****************************************************************** */
/***************************** section 7 ******************************/
/* ****************************************************************** */

        :root {
            --primary-gradient: linear-gradient(135deg, #071099 0%, #001f74 100%);
            --secondary-gradient: linear-gradient(135deg, #1161ac 0%, #48acfd 100%);
            --accent-color: #092ed3;
            --accent-light: #080074;
            --text-light:rgb(255, 255, 255);
            --text-muted: #b0b8c8;
            --card-bg: rgba(5, 88, 196, 0.08);
            --card-border: rgba(255, 255, 255, 0.15);
            --shadow-color: rgba(0, 0, 0, 0.3);
        }


        
       .faq-section {
            position: relative;
            padding: 6rem 2rem;
            min-height: 50vh;
            display: flex;
            align-items: center;
            overflow: hidden;
        }

        .faq-container {
            max-width: 1400px;
            margin: 0 auto;
            position: relative;
            z-index: 1;
            opacity: 0;
            transform: translateY(20px);
        }

        .faq-header {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 2rem;
            margin-bottom: 4rem;
            text-align: center;
            position: relative;
        }

        .faq-title-container {
            position: relative;
            display: flex;
            align-items: center;
            gap: 2rem;
        }

        .faq-title {
            font-size: 3rem;
            font-weight: 900;
            background: linear-gradient(135deg, #ffffff 0%, #f0f9ff 50%, #e0f2fe 100%);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            line-height: 1.2;
            opacity: 0;
            transform: translateY(30px);
            text-shadow: 0 4px 20px rgba(255, 255, 255, 0.3);
            position: relative;
        }

        .question-mark-decoration {
            width: 80px;
            height: 80px;
            opacity: 0.6;
            filter: drop-shadow(0 8px 20px rgba(43, 74, 212, 0.4));
            animation: float 3s ease-in-out infinite;
        }

        .question-mark-decoration:nth-child(1) {
            animation-delay: 0s;
        }

        .question-mark-decoration:nth-child(3) {
            animation-delay: 1s;
        }

        @keyframes float {
            0%, 100% { transform: translateY(0px) rotate(0deg); }
            50% { transform: translateY(-10px) rotate(5deg); }
        }

        .faq-subtitle {
            font-size: 1.1rem;
            color: var(--text-muted);
            font-weight: 400;
            max-width: 70%;
            margin: 0 auto;
            opacity: 0;
            transform: translateY(20px);
            line-height: 1.8;
        }

        .faq-accordion-container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2rem;
            padding: 0 6rem;
            opacity: 0;
            transform: translateY(20px);
            position: relative;
        }

        .faq-accordion {
            display: flex;
            flex-direction: column;
            gap: 1.5rem;
        }

        .faq-item {
            background: var(--card-bg);
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 10px 40px var(--shadow-color);
            backdrop-filter: blur(20px);
            border: 1px solid var(--card-border);
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            opacity: 0;
            transform: translateY(20px);
            position: relative;
        }

        .faq-item:hover {
            border-color: rgba(0, 26, 143, 0.6);
            transform: translateY(-8px);
            box-shadow: 0 20px 60px rgba(102, 126, 234, 0.2);
        }

        .faq-item:hover::before {
            transform: scaleX(1);
        }

        .faq-item.active {
            border-color: rgba(11, 43, 185, 0.8);
            background: rgba(255, 255, 255, 0.12);
        }

        .faq-item.active::before {
            transform: scaleX(1);
        }

        .faq-header-btn {
            padding: 1.8rem 2rem;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            position: relative;
        }

        .faq-header-btn h3 {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--text-light);
            transition: color 0.3s ease;
        }

        .faq-item:hover .faq-header-btn h3 {
            color: #ffffff;
        }

        .faq-header-btn i {
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            color: var(--accent-color);
            font-size: 1.1rem;
            padding: 8px;
            border-radius: 50%;
            background: rgba(102, 126, 234, 0.1);
        }

        .faq-item.active .faq-header-btn i {
            transform: rotate(180deg);
            color: var(--accent-light);
            background: rgba(102, 126, 234, 0.2);
        }

        .faq-content-inner {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        }

        .faq-content-text {
            padding: 0 2rem 2rem;
        }

        .faq-content-text p {
            color: var(--text-muted);
            margin-bottom: 1rem;
            font-size: 0.95rem;
            line-height: 1.7;
        }

        .faq-content-text ul {
            color: var(--text-muted);
            font-size: 0.95rem;
            padding-left: 1.5rem;
            margin-bottom: 1rem;
            line-height: 1.7;
        }

        .faq-content-text li {
            margin-bottom: 0.5rem;
        }

        .faq-content-text p:last-child {
            margin-bottom: 0;
        }

        /* Floating Question Mark Decorations */
        .floating-question-marks {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            pointer-events: none;
            z-index: 0;
        }

        .floating-qmark {
            position: absolute;
            width: 60px;
            height: 60px;
            opacity: 0.1;
            filter: blur(1px);
            animation: floatSlow 8s ease-in-out infinite;
        }

        .floating-qmark:nth-child(1) {
            top: 10%;
            left: 5%;
            animation-delay: 0s;
        }

        .floating-qmark:nth-child(2) {
            top: 20%;
            right: 10%;
            animation-delay: 2s;
        }

        .floating-qmark:nth-child(3) {
            bottom: 30%;
            left: 8%;
            animation-delay: 4s;
        }

        .floating-qmark:nth-child(4) {
            bottom: 15%;
            right: 15%;
            animation-delay: 6s;
        }

        @keyframes floatSlow {
            0%, 100% { transform: translateY(0px) rotate(0deg); opacity: 0.1; }
            50% { transform: translateY(-20px) rotate(10deg); opacity: 0.2; }
        }

        /* Background decorations */
        .faq-decoration {
            position: absolute;
            pointer-events: none;
            z-index: 0;
            opacity: 0;
        }

        .faq-decoration-1 {
            width: 500px;
            height: 500px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(80, 109, 235, 0.15) 0%, rgba(102, 126, 234, 0) 70%);
            top: -250px;
            right: -250px;
            animation: pulse 4s ease-in-out infinite;
        }

        .faq-decoration-2 {
            width: 400px;
            height: 400px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(0, 18, 122, 0.15) 0%, rgba(3, 60, 146, 0) 70%);
            bottom: -200px;
            left: -200px;
            animation: pulse 4s ease-in-out infinite 2s;
        }

        @keyframes pulse {
            0%, 100% { transform: scale(1); opacity: 0.1; }
            50% { transform: scale(1.1); opacity: 0.2; }
        }

        .faq-dots {
            position: absolute;
            width: 100%;
            height: 100%;
            background-image: radial-gradient(rgba(255, 255, 255, 0.08) 2px, transparent 2px);
            background-size: 30px 30px;
            z-index: -1;
            opacity: 0;
        }

        /* Responsive Design */
        @media (max-width: 1200px) {
            .faq-title {
                font-size: 2.5rem;
            }
            
            .question-mark-decoration {
                width: 60px;
                height: 60px;
            }
        }

        @media (max-width: 992px) {
            .faq-accordion-container {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }
            
            .faq-title {
                font-size: 2.2rem;
            }
            
            .faq-title-container {
                flex-direction: column;
                gap: 0;
            }
        }

        @media (max-width: 768px) {
            .faq-header {
            gap: 0;
        }
            .faq-section {
                padding: 4rem 1.5rem;
            }

            .faq-title {
                font-size: 2rem;
            }

            .faq-subtitle {
                max-width: 100%;
                font-size: 1rem;
            }

            .question-mark-decoration {
                width: 50px;
                height: 50px;
            }

            .faq-header-btn {
                padding: 1.5rem;
            }

            .faq-content-text {
                padding: 0 1.5rem 1.5rem;
            }
        }