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

:root {
    --primary: #3C37F1;
    --dark: #0A0A0A;
    --dark-soft: #141414;
    --gray-dark: #1C1C1C;
    --gray: #808080;
    --gray-light: #B0B0B0;
    --white: #FFFFFF;
    --white-soft: #F5F5F5;

    --glass: rgba(255, 255, 255, 0.03);
    --glass-hover: rgba(255, 255, 255, 0.06);
    --border: rgba(255, 255, 255, 0.08);

    --radius: 16px;
    --radius-sm: 12px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    color: var(--white);
}


.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    background: radial-gradient(#393939, #080808);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding: 80px 40px;
}

.hero-grid {
    width: 100%;
    max-width: 1800px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    text-align: left;
    padding-right: 40px;
    max-width: 600px;
    margin-left: auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    padding: 8px 16px;
    background: var(--glass);
    border: 1px solid var(--border);
    border-radius: 100px;
    font-size: 14px;
    font-weight: 500;
    color: var(--white);
    margin-bottom: 24px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -0.03em;
}

.hero-gradient {
    background: var(--white);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-text {
    font-size: clamp(1.1rem, 2vw, 1.25rem);
    color: #d1d1d1;
    margin-bottom: 48px;
    font-weight: 400;
    line-height: 1.6;
}

.hero-cta {
    display: flex;
    gap: 16px;
    justify-content: flex-start;
    flex-wrap: wrap;
}

.btn-primaryt {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 32px;
    background: var(--white);
    color: var(--dark);
    border-radius: var(--radius-sm);
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

.btn-primaryt:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(255, 255, 255, 0.1);
    text-decoration: none;
    color: var(--dark);
}

.btn-primaryt svg {
    transition: transform 0.3s ease;
}

.btn-primaryt:hover svg {
    transform: translateX(4px);
}

.btn-ghost {
    display: inline-flex;
    align-items: center;
    padding: 16px 32px;
    color: var(--gray-light);
    text-decoration: none;
    font-weight: 500;
    font-size: 16px;
    transition: var(--transition);
    position: relative;
}

.btn-ghost::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 32px;
    right: 32px;
    height: 1px;
    background: var(--gray-light);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.btn-ghost:hover {
    color: var(--white);
    text-decoration: none;
}

.btn-ghost:hover::after {
    opacity: 0.3;
}

.hero-visual {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    padding: 0;
    padding-left: 20px;
    width: 100%;
}

.hero-image-container {
    position: relative;
    width: 100%;
    max-width: 1000px;
    display: flex;
    justify-content: flex-start;
    align-items: center;
}

.hero-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgb(6, 8, 23) 0%, transparent 60%);
    filter: blur(80px);
    pointer-events: none;
}

.hero-image {
    width: 100%;
    max-width: 900px;
    height: auto;
    position: relative;
    z-index: 1;
    filter: contrast(1.1);
    animation: subtle-float 6s ease-in-out infinite;
    margin: 0 auto;
    display: block;
}

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

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.mouse {
    width: 36px;
    height: 50px;
    border: 2px solid var(--border);
    border-radius: 20px;
    position: relative;
}

.wheel {
    width: 4px;
    height: 10px;
    background: var(--gray);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 2s ease-in-out infinite;
}

@keyframes scroll {
    0%, 100% { transform: translateX(-50%) translateY(0); opacity: 1; }
    50% { transform: translateX(-50%) translateY(20px); opacity: 0; }
}


.configs {
    padding: 120px 24px;
    background: var(--dark);
    position: relative;
}

.configs::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border), transparent);
}

.container {
    max-width: 70vw;
    margin: 0 auto;
    width: 100%;
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-label {
    display: inline-block;
    font-size: 13px;
    font-weight: 500;
    color: var(--gray);
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    letter-spacing: -0.02em;
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
}

.config-card {
    background: var(--glass);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: var(--transition);
    position: relative;
}

.config-card.featured {
    border-color: rgba(60, 55, 241, 0.2);
    background: linear-gradient(135deg, var(--glass) 0%, rgba(60, 55, 241, 0.03) 100%);
}

.config-card:hover {
    transform: translateY(-4px);
    background: var(--glass-hover);
    border-color: rgba(255, 255, 255, 0.12);

}

.card-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.card-image {
    position: relative;
    height: 240px;
    background: linear-gradient(180deg, var(--dark-soft) 0%, var(--gray-dark) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.card-badge {
    position: absolute;
    top: 20px;
    left: 20px;
    padding: 6px 12px;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(10px);
    border-radius: 8px;
    font-size: 12px;
    font-weight: 500;
    color: var(--white-soft);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.featured .card-badge {
    background: var(--primary);
    color: var(--white);
}

.card-image img {
    width: auto;
    height: 70%;
    max-width: 90%;
    object-fit: contain;
    transition: transform 0.5s ease;
}

.config-card:hover .card-image img {
    transform: scale(1.05);
}

.card-body {
    padding: 32px;
}

.card-header {
    margin-bottom: 24px;
}

.card-title {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    margin-bottom: 8px;
    letter-spacing: -0.02em;
    color: white;
}

.card-tag {
    font-size: 14px;
    color: var(--gray);
    font-weight: 500;
}

.specs {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 32px;
}

.spec {
    display: flex;
    justify-content: space-between;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border);
}

.spec:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.spec-label {
    font-size: 13px;
    color: var(--gray);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.spec-value {
    font-size: 14px;
    color: var(--white-soft);
    font-weight: 500;
    text-align: right;
}

.card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.card-action {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--gray-light);
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition);
}

.config-card:hover .card-action {
    color: var(--white);
    gap: 12px;
}


/* Tablette paysage et desktop petit */
@media (max-width: 1400px) {
    .hero-grid {
        max-width: 1400px;
        gap: 40px;
        grid-template-columns: 1.2fr 1fr;
    }

    .hero-content {
        padding-right: 20px;
        max-width: 550px;
    }

    .hero-visual {
        padding-left: 10px;
    }

    .hero-image-container {
        max-width: 800px;
    }

    .hero-image {
        max-width: 750px;
    }
}

@media (max-width: 1200px) {
    .hero-grid {
        max-width: 1100px;
        gap: 30px;
        grid-template-columns: 1.1fr 1fr;
    }

    .hero-content {
        max-width: 500px;
    }

    .hero-image-container {
        max-width: 700px;
    }

    .hero-image {
        max-width: 650px;
    }
}

/* Tablette portrait */
@media (max-width: 1024px) {
    .hero {
        padding: 60px 24px 80px;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        gap: 50px;
        text-align: center;
        max-width: 800px;
    }

    .hero-content {
        text-align: center;
        order: 2;
        padding-right: 0;
        max-width: 600px;
        margin: 0 auto;
    }

    .hero-visual {
        order: 1;
        padding: 0;
        padding-left: 0;
        justify-content: center;
    }

    .hero-image-container {
        max-width: 650px;
        margin: 0 auto;
        justify-content: center;
    }

    .hero-image {
        max-width: 600px;
    }

    .hero-cta {
        justify-content: center;
    }

    .configs {
        padding: 100px 24px;
    }

    .cards-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }
}

/* Mobile large */
@media (max-width: 768px) {
    .hero {
        padding: 50px 20px 60px;
        min-height: 100vh;
    }

    .hero-grid {
        gap: 40px;
        max-width: 100%;
    }

    .hero-badge {
        font-size: 12px;
        padding: 6px 14px;
        margin-bottom: 20px;
    }

    .hero-title {
        font-size: clamp(2rem, 6vw, 2.5rem);
        margin-bottom: 20px;
    }

    .hero-text {
        font-size: 1.1rem;
        margin-bottom: 36px;
        padding: 0 10px;
    }

    .hero-cta {
        flex-direction: column;
        gap: 12px;
        align-items: center;
        width: 100%;
        max-width: 320px;
        margin: 0 auto;
    }

    .hero-image-container {
        max-width: 450px;
    }

    .hero-image {
        max-width: 400px;
    }

    .btn-primaryt,
    .btn-ghost {
        width: 100%;
        justify-content: center;
        padding: 14px 24px;
        font-size: 15px;
    }

    .configs {
        padding: 80px 20px;
    }

    .section-header {
        margin-bottom: 60px;
    }

    .section-title {
        font-size: clamp(1.75rem, 5vw, 2.5rem);
    }

    .cards-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .card-image {
        height: 220px;
    }

    .card-body {
        padding: 24px;
    }

    .card-title {
        font-size: 1.75rem;
    }

    .scroll-indicator {
        bottom: 30px;
    }
}

/* Mobile medium */
@media (max-width: 480px) {
    .hero {
        padding: 40px 16px 50px;
    }

    .hero-grid {
        gap: 30px;
    }

    .hero-title {
        font-size: 1.9rem;
        line-height: 1.2;
    }

    .hero-text {
        font-size: 1rem;
        margin-bottom: 32px;
    }

    .hero-image-container {
        max-width: 280px;
    }

    .btn-primaryt,
    .btn-ghost {
        padding: 12px 20px;
        font-size: 14px;
    }

    .configs {
        padding: 60px 16px;
    }

    .section-header {
        margin-bottom: 40px;
    }

    .section-title {
        font-size: 1.6rem;
    }

    .cards-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .card-image {
        height: 200px;
    }

    .card-body {
        padding: 20px;
    }

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

    .specs {
        gap: 12px;
        margin-bottom: 24px;
    }
}

/* Mobile small */
@media (max-width: 375px) {
    .hero {
        padding: 35px 15px 45px;
    }

    .hero-title {
        font-size: 1.75rem;
    }

    .hero-text {
        font-size: 0.95rem;
        padding: 0 5px;
    }

    .hero-image-container {
        max-width: 250px;
    }

    .hero-cta {
        max-width: 280px;
    }

    .btn-primaryt,
    .btn-ghost {
        padding: 12px 18px;
        font-size: 13px;
    }

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

    .card-image {
        height: 180px;
    }

    .card-body {
        padding: 18px;
    }

    .card-title {
        font-size: 1.35rem;
    }

    .card-tag {
        font-size: 13px;
    }

    .spec-label,
    .spec-value {
        font-size: 12px;
    }
}

/* ===========================
   SCALING FOR 1440p+ DISPLAYS
   =========================== */

/* Pour les écrans 1440p et plus (2560px et plus) */
@media (min-width: 2560px) {

    /* Hero Section Scaling */
    .hero-grid {
        max-width: 2200px;
        gap: 80px;
    }

    .hero-content {
        max-width: 750px;
        padding-right: 150px;
    }

    .hero-badge {
        font-size: 16px;
        padding: 10px 20px;
        margin-bottom: 32px;
    }

    .hero-title {
        font-size: 4.5rem;
        margin-bottom: 30px;
    }

    .hero-text {
        font-size: 1.35rem;
        margin-bottom: 60px;
    }

    .btn-primaryt {
        padding: 20px 40px;
        font-size: 18px;
        gap: 14px;
    }

    .btn-ghost {
        padding: 20px 40px;
        font-size: 18px;
    }

    .hero-visual {
        padding-left: 40px;
    }

    .hero-image-container {
        max-width: 1200px;
    }

    .hero-image {
        max-width: 1100px;
    }

    .scroll-indicator {
        bottom: 60px;
    }

    .mouse {
        width: 44px;
        height: 60px;
        border-width: 3px;
        border-radius: 24px;
    }

    .wheel {
        width: 5px;
        height: 12px;
        top: 10px;
    }

    /* Configs Section Scaling */
    .configs {
        padding: 160px 40px;
    }

    .container {
        max-width: 1800px;
    }

    .section-header {
        margin-bottom: 100px;
    }

    .section-label {
        font-size: 15px;
        margin-bottom: 20px;
    }

    .section-title {
        font-size: 4rem;
    }

    .cards-grid {
        grid-template-columns: repeat(auto-fit, minmax(420px, 1fr));
        gap: 40px;
    }

    .config-card {
        border-radius: 20px;
    }

    .card-image {
        height: 300px;
    }

    .card-badge {
        top: 24px;
        left: 24px;
        padding: 8px 16px;
        font-size: 14px;
        border-radius: 10px;
    }

    .card-image img {
        height: 75%;
    }

    .card-body {
        padding: 40px;
    }

    .card-header {
        margin-bottom: 32px;
    }

    .card-title {
        font-size: 2.5rem;
        margin-bottom: 12px;
    }

    .card-tag {
        font-size: 16px;
    }

    .specs {
        gap: 20px;
        margin-bottom: 40px;
    }

    .spec {
        padding-bottom: 20px;
    }

    .spec-label {
        font-size: 15px;
    }

    .spec-value {
        font-size: 16px;
    }

    .card-action {
        font-size: 16px;
        gap: 10px;
    }

    .card-action svg {
        width: 18px;
        height: 18px;
    }
}

/* Pour les écrans 4K (3840px et plus) */
@media (min-width: 3840px) {

    /* Hero Section Scaling for 4K */
    .hero-grid {
        max-width: 2800px;
        gap: 100px;
    }

    .hero-content {
        max-width: 900px;
        padding-right: 80px;
    }

    .hero-badge {
        font-size: 18px;
        padding: 12px 24px;
        margin-bottom: 40px;
    }

    .hero-title {
        font-size: 7rem;
        margin-bottom: 40px;
    }

    .hero-text {
        font-size: 1.75rem;
        margin-bottom: 72px;
    }

    .btn-primaryt {
        padding: 24px 48px;
        font-size: 20px;
        gap: 16px;
    }

    .btn-ghost {
        padding: 24px 48px;
        font-size: 20px;
    }

    .hero-image-container {
        max-width: 1500px;
    }

    .hero-image {
        max-width: 1400px;
    }

    /* Configs Section Scaling for 4K */
    .configs {
        padding: 200px 60px;
    }

    .container {
        max-width: 2400px;
    }

    .section-header {
        margin-bottom: 120px;
    }

    .section-label {
        font-size: 17px;
        margin-bottom: 24px;
    }

    .section-title {
        font-size: 5rem;
    }

    .cards-grid {
        grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
        gap: 48px;
    }

    .config-card {
        border-radius: 24px;
    }

    .card-image {
        height: 360px;
    }

    .card-badge {
        top: 32px;
        left: 32px;
        padding: 10px 20px;
        font-size: 16px;
        border-radius: 12px;
    }

    .card-body {
        padding: 48px;
    }

    .card-header {
        margin-bottom: 40px;
    }

    .card-title {
        font-size: 3rem;
        margin-bottom: 16px;
    }

    .card-tag {
        font-size: 18px;
    }

    .specs {
        gap: 24px;
        margin-bottom: 48px;
    }

    .spec {
        padding-bottom: 24px;
    }

    .spec-label {
        font-size: 17px;
    }

    .spec-value {
        font-size: 18px;
    }

    .card-action {
        font-size: 18px;
        gap: 12px;
    }

    .card-action svg {
        width: 20px;
        height: 20px;
    }
}