/* Importation des polices Google */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;500;600;700;900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Space+Mono:wght@400;700&display=swap');

:root {
    --primary-color: #77b5fe;
    --secondary-color: #ff7300;
    --accent-color: #0066ff;
    --dark-color: #000;
    --light-color: #fff;
    --grey-color: #333;
    --title-font: 'Orbitron', sans-serif;
    --subtitle-font: 'Space Mono', monospace;
    --body-font: 'Montserrat', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}


body {
    font-family: var(--body-font);
    background-color: var(--dark-color);
    color: var(--light-color);
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header & Banner */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    background-color: rgba(0,0,0,0.8);
    backdrop-filter: blur(5px);
}
.img-band {
    position: absolute;
    top: 25%;
    z-index: 99;
    width: 25%;
    display: none;
}

.img-band.img-b-2 {
    right: 0;
}

.img-band.img-b-1 {
    left: 0;
}

.img-band img {
    width: 100%;
}

.not-after::after {
    display: none;
}

.img-band.img-b-1 img {
    transform: scale(-1, 1);
}
.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--title-font);
    font-size: 24px;
    font-weight: 700;
    color: var(--light-color);
    text-decoration: none;
    letter-spacing: 1px;
}

.nav-cta {
    background-color: var(--primary-color);
    color: var(--light-color);
    padding: 10px 20px;
    border-radius: 5px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

.nav-cta:hover {
    background-color: #e56600;
    transform: translateY(-2px);
}

/* Hero Section with Dynamic Text */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    background-color: var(--dark-color);
    background-image: url(../images/bg.svg);
    background-position: 0 0, 0 0;
    background-size: auto, auto;
}

.light-effect {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(0,102,255,0.2) 0%, rgba(0,0,0,0) 70%);
    z-index: 0;
    animation: pulse 8s infinite;
}

@keyframes pulse {
    0% { opacity: 0.5; }
    50% { opacity: 0.8; }
    100% { opacity: 0.5; }
}

.hero-content {
    text-align: center;
    z-index: 1;
    max-width: 800px;
    margin-bottom: -70px;
}

.dynamic-text {
    font-family: var(--body-font);
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 35px;
    height: 200px;
    letter-spacing: 2px;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: 3s;
    opacity: 0;
    transition: opacity 0.5s ease-in-out, transform 0.5s ease-in-out;
    line-height: normal;
}

.hero-cta {
    display: inline-block;
    background-color: var(--primary-color);
    color: var(--light-color);
    padding: 15px 30px;
    border-radius: 5px;
    font-weight: 600;
    font-size: 18px;
    text-decoration: none;
    transition: all 0.3s ease;
    margin-top: 25px;
    box-shadow: 0 5px 15px #77b5fe47;
}

.hero-cta:hover {
    background-color: #e56600;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px #ff73003d;
}

/* Value Proposition */
.value-prop {
    padding: 150px 0;
    position: relative;
    /* background: linear-gradient(135deg, #111 0%, #000 100%); */
}

.section-title {
    font-family: var(--body-font);
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 80px;
    color: var(--light-color);
    letter-spacing: 1px;
}

.section-subtitle {
    font-family: var(--subtitle-font);
    text-align: center;
    font-size: 1rem;
    margin-bottom: 60px;
    color: var(--primary-color);
    letter-spacing: 0.5px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.value-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.process-container {
    display: flex;
    gap: 50px;
    align-items: flex-start;
}

.process-steps {
    flex: 1;
}

.process-image {
    flex: 0 0 500px;
    text-align: center;
}

.process-image img {
    border-radius: 10px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
    max-width: 100%;
    height: auto;
}

.process-step {
    display: flex;
    margin-bottom: 25px;
    position: relative;
}

.step-number {
    flex: 0 0 40px;
    width: 40px;
    height: 40px;
    background-color: var(--accent-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    margin-right: 20px;
    margin-top: 5px;
}

.step-content {
    flex: 1;
}

.process-step:not(:last-child)::after {
    content: "";
    position: absolute;
    left: 20px;
    top: 35px;
    bottom: -17px;
    width: 2px;
    background-color: var(--accent-color);
}

.step-content h3 {
    font-family: var(--subtitle-font);
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: var(--primary-color);
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.step-content p {
    font-size: 0.9rem;
    line-height: 1.6;
    color: #ffffff;
    margin-bottom: 0;
}

.process-cta {
    margin-left: 0;
    margin-top: 0;
}

.section-cta {
    text-align: center;
    margin-top: 60px;
}

/* Pricing Section */
.pricing {
    padding: 100px 0;
    /* background: linear-gradient(45deg, #000 0%, #111 100%); */
    position: relative;
}
.pricing:before{
        z-index: 1;
    width: 100%;
    height: 1px;
    content: "";
    max-width: 90%;
    opacity: 0.6;
    background-image: radial-gradient(circle, var(--primary-color), transparent);
    margin-left: auto;
    margin-right: auto;
    position: absolute;
    top: 0em;
    left: 0%;
    right: 0%;
}
.pricing:after{
        z-index: 1;
        width: 100%;
        height: 1px;
        content: "";
        max-width: 90%;
        opacity: 0.6;
        background-image: radial-gradient(circle, var(--primary-color), transparent);
        margin-left: auto;
        margin-right: auto;
        position: absolute;
        bottom: 0em;
        left: 0%;
        right: 0%;
}
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.pricing-card {
    background: rgba(20, 20, 20, 0.9);
    border-radius: 10px;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.7);
}

.pricing-header {
    padding: 20px;
    background-color: var(--primary-color);
    text-align: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px 10px 0 0;
}

.pricing-title {
    font-family: var(--subtitle-font);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 5px;
    letter-spacing: 0.5px;
}

.pricing-subtitle {
    font-size: 0.9rem;
    /* opacity: 0.7; */
}

.pricing-content {
    padding: 30px;
}

.pricing-features {
    margin-bottom: 30px;
}

.pricing-features li {
    margin-bottom: 15px;
    position: relative;
    padding-left: 25px;
    list-style: none;
    font-size: 0.9rem;
}

.pricing-features li::before {
    content: "✓";
    color: var(--primary-color);
    position: absolute;
    left: 0;
    top: 0;
}

.pricing-price {
    margin: 30px 0;
    text-align: center;
}

.price-option {
    margin-bottom: 15px;
}

.price-option span {
    font-weight: 700;
    font-size: 1.3rem;
}

.price-option small {
    display: block;
    margin-top: 5px;
    opacity: 0.7;
}

.pricing-cta {
    display: block;
    background-color: var(--primary-color);
    color: var(--light-color);
    text-align: center;
    padding: 12px;
    border-radius: 5px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    margin-top: 20px;
}

.pricing-cta:hover {
    background-color: #e56600;
}

.best-seller {
    position: absolute;
    top: -10px;
    right: 20px;
    background-color: var(--secondary-color);
    padding: 5px 15px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
}

/* Steps Section */
.steps {
    padding: 100px 0;
    /* background: linear-gradient(135deg, #111 0%, #000 100%); */
    position: relative;
}

.step-icon {
    flex: 0 0 40px;
    width: 40px;
    height: 40px;
    background-color: var(--accent-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    margin-right: 20px;
    margin-top: 5px;
    z-index: 2;
    color: white;
    font-size: 1.2rem;
}

.steps .process-container {
    flex-direction: row;
}

.steps .process-step:not(:last-child)::after {
    background: linear-gradient(to bottom, var(--accent-color), var(--primary-color));
}

/* Footer */
footer {
    /* background-color: rgb(26 26 26 / 90%); */
    padding: 50px 0;
    text-align: center;
    position: relative;
}
footer:before {
    z-index: 1;
    width: 100%;
    height: 1px;
    content: "";
    max-width: 90%;
    opacity: 0.6;
    background-image: radial-gradient(circle, var(--primary-color), transparent);
    margin-left: auto;
    margin-right: auto;
    position: absolute;
    top: 0em;
    left: 0%;
    right: 0%;
}
.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
}

.footer-copyright {
    text-align: left;
}

.footer-copyright p {
    margin-bottom: 0;
    /* opacity: 0.7; */
}

.footer-contact {
    text-align: right;
}

/* Popup */
.popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.8);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2000;
}

.popup {
    background: linear-gradient(135deg, #111 0%, #000 100%);
    padding: 40px;
    border-radius: 10px;
    max-width: 500px;
    position: relative;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.5);
    border: 1px solid #ffffff57;
}

.popup-close {
    position: absolute;
    top: 15px;
    right: 15px;
    font-size: 24px;
    cursor: pointer;
    color: var(--light-color);
}

.popup h3 {
    font-family: var(--title-font);
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: var(--primary-color);
    letter-spacing: 0.5px;
}

.popup p {
    margin-bottom: 30px;
}

.popup-cta {
    display: inline-block;
    background-color: var(--primary-color);
    color: var(--light-color);
    padding: 10px 25px;
    border-radius: 5px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

.popup-cta:hover {
    background-color: #e56600;
}

/* Responsive */
@media (max-width: 992px) {
    .process-container {
        flex-direction: column;
    }
    
    .process-image {
        order: -1;
        margin-bottom: 40px;
        flex: 0 0 auto;
        width: 100%;
        max-width: 450px;
        margin-left: auto;
        margin-right: auto;
    }
    
    .process-image img {
        width: 100%;
    }
    
    .steps .process-container {
        flex-direction: column;
    }
}

@media (max-width: 768px) {
    .footer-content{
        justify-content: center;
    }
    .process-image{
        display: none;
    }
    .dynamic-text {
        font-size: 2rem;
        height: 200px;
    }
    
    .section-title {
        font-size: 2rem;
        margin-bottom: 50px;
    }
    
    .section-subtitle {
        font-size: 0.9rem;
        margin-bottom: 40px;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .step-content h3 {
        font-size: 1.1rem;
    }
    
    .steps .step-content p,
    .steps .step-content h3 {
        font-size: 0.9rem;
    }

    .steps .process-container {
        gap: 30px;
    }
}

@media (max-width: 576px) {
    .process-step {
        flex-direction: row;
    }
    
    .step-number, .step-icon {
        margin-bottom: 15px;
    }
    
    .process-step:not(:last-child)::after {
        left: 20px;
        top: 30px;
        bottom: -4px;
        height: calc(100% - 40px);
    }
    
    .process-cta {
        margin-left: 0;
        text-align: center;
    }
    
    .steps .step-content h3 {
        font-size: 0.9rem;
    }

    .steps .step-content p {
        font-size: 0.9rem;
    }

    .steps .process-step {
        margin-bottom: 25px;
    }
}

@media (max-width: 480px) {
    .process-image{
        display: none;
    }
    .steps {
    padding: 50px 0;
}
    .pricing {
    padding: 50px 0;
}
    .value-prop {
    padding: 50px 0;
}

    .hero {
    height: 79vh;
}

    a.nav-cta.hidden {
        display: block !important;
    }
    a.nav-cta {
        display: none;
    }
    .dynamic-text {
        font-size: 1.8rem;
        height: 200px;
    }
    
    .hero-cta, .pricing-cta, .popup-cta {
        padding: 12px 20px;
        font-size: 16px;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .section-subtitle {
        font-size: 0.8rem;
        margin-bottom: 30px;
    }
    
    .step-content h3 {
        font-size: 1.1rem;
    }
    
    .step-content p {
        font-size: 0.9rem;
    }
}
a.nav-cta.hidden {
    display: none;
}

.price-divider {
    text-align: center;
    font-weight: bold;
    margin: 15px 0;
    position: relative;
    color: var(--primary-color);
}

.price-divider:before, 
.price-divider:after {
    content: "";
    display: inline-block;
    width: 30%;
    height: 1px;
    background: #fbfbfb3d;
    vertical-align: middle;
    margin: 0 10px;
}