:root {
    --q-purple: #924db0;
    --q-yellow: #ffba00;
    --q-dark: #00272b;
    --q-green: #77966d;
    --q-red: #f64740;
    --q-bg: #010c0e;
    --q-text: #f4f7f8;
    --q-surface: rgba(8, 31, 37, 0.4);
    --q-elevated: rgba(15, 40, 48, 0.6);
    --q-muted-text: #c0ccd0;
    --glass: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    --shadow-color: rgba(0, 0, 0, 0.4);
}

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

html {
    scroll-behavior: smooth;
}

/* évite que la navbar sticky masque les ancres */
#top,
#about,
#portfolio,
#team,
#contact {
    scroll-margin-top: 100px;
}

body {
    font-family:
        "Poppins",
        system-ui,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        sans-serif;
    background: var(--q-bg);
    color: var(--q-text);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

/* Background Glows */
body::before,
body::after {
    content: "";
    position: fixed;
    width: 60vw;
    height: 60vw;
    border-radius: 50%;
    filter: blur(120px);
    z-index: -1;
    opacity: 0.15;
    pointer-events: none;
}

body::before {
    top: -20vw;
    left: -10vw;
    background: var(--q-purple);
}

body::after {
    bottom: -10vw;
    right: -10vw;
    background: var(--q-yellow);
}

a {
    color: inherit;
    text-decoration: none;
}

header.nav-bar {
    position: fixed;
    top: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    width: 90%;
    max-width: 1100px;
    background: rgba(0, 39, 43, 0.6);
    backdrop-filter: blur(15px);
    border: 1px solid var(--glass-border);
    border-radius: 999px;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

header.nav-bar.scrolled {
    top: 0.75rem;
    width: 95%;
    background: rgba(0, 23, 27, 0.85);
    box-shadow: 0 10px 40px var(--shadow-color);
}

.nav-inner {
    padding: 0.6rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* logo */
.logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-family: "League Spartan", system-ui;
    font-weight: 700;
    letter-spacing: 0.08em;
    font-size: 1.1rem;
}

.logo-mark {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background-image: url("/private/rsc/logo.webp");
    background-size: cover;
    background-position: center;
    border: 1px solid var(--glass-border);
}

.logo span:last-child {
    font-size: 0.6rem;
    text-transform: uppercase;
    opacity: 0.7;
    display: block;
    margin-top: -4px;
}

/* nav desktop */
.nav-desktop {
    margin-left: auto;
}

.nav-desktop ul {
    display: flex;
    list-style: none;
    gap: 2rem;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-weight: 500;
}

.nav-desktop ul li a {
    position: relative;
    padding-bottom: 0.2rem;
    opacity: 0.7;
    transition: all 0.3s ease;
}

.nav-desktop ul li a:hover {
    opacity: 1;
    color: var(--q-yellow);
}

.nav-desktop ul li a::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: -4px;
    width: 0;
    height: 2px;
    border-radius: 2px;
    background: var(--q-yellow);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-desktop ul li a:hover::after {
    width: 100%;
}

/* nav mobile */
.nav-mobile {
    display: none;
}

#menuToggle {
    position: relative;
    z-index: 2;
    user-select: none;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-end;
}

#menuToggle input {
    display: block;
    width: 36px;
    height: 32px;
    position: absolute;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    cursor: pointer;
    opacity: 0;
    z-index: 3;
}

#menuToggle span {
    display: block;
    width: 24px;
    height: 2px;
    margin-bottom: 5px;
    background: #f5f5f5;
    border-radius: 3px;
    z-index: 2;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

#menuToggle input:checked ~ span:nth-child(2) {
    transform: rotate(45deg) translate(5px, 5px);
}

#menuToggle input:checked ~ span:nth-child(3) {
    opacity: 0;
    transform: scale(0.2);
}

#menuToggle input:checked ~ span:nth-child(4) {
    transform: rotate(-45deg) translate(5px, -5px);
}

#menu {
    position: absolute;
    top: 70px;
    right: -10px;
    width: 280px;
    padding: 1.5rem;
    list-style: none;
    background: rgba(0, 39, 43, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 1.5rem;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
    transform: translateY(-20px);
    opacity: 0;
    pointer-events: none;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

#menuToggle input:checked ~ ul {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
}

#menu li {
    padding: 0.8rem 0;
    font-size: 1rem;
}

/* REVEAL SYSTEM */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.reveal-left {
    transform: translateX(-40px);
}
.reveal-right {
    transform: translateX(40px);
}
.reveal-scale {
    transform: scale(0.9);
}

.delay-1 {
    transition-delay: 0.1s;
}
.delay-2 {
    transition-delay: 0.2s;
}
.delay-3 {
    transition-delay: 0.3s;
}
.delay-4 {
    transition-delay: 0.4s;
}

/* INTRO VIDEO */
.intro-video {
    position: relative;
    height: 100vh;
    overflow: hidden;
    background: #000;
}

.intro-video-media {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.video-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.4),
        rgba(1, 12, 14, 1)
    );
}

.intro-video-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.intro-kicker {
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.4em;
    color: var(--q-yellow);
    margin-bottom: 1.5rem;
    font-weight: 600;
    animation: fadeInDown 1.2s both;
}

.intro-title {
    font-family: "League Spartan", system-ui;
    font-size: clamp(3rem, 8vw, 6rem);
    line-height: 1;
    max-width: 900px;
    margin: 0 auto;
    animation: fadeInUp 1.2s 0.3s both;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(60px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

section {
    padding: 8rem 0;
}

/* HERO */
.hero {
    background: transparent;
    padding: 4rem 0 8rem;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 4rem;
    align-items: center;
}

h1,
h2,
h3,
h4 {
    font-family: "League Spartan", system-ui;
    line-height: 1.1;
}

h1 {
    font-size: clamp(3rem, 5vw, 4.5rem);
    margin-bottom: 1.5rem;
}

.hero-tag {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--q-purple);
    margin-bottom: 1rem;
    font-weight: 600;
}

.hero p {
    font-size: 1.1rem;
    max-width: 36rem;
    margin-bottom: 2.5rem;
    opacity: 0.8;
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.btn {
    border-radius: 999px;
    padding: 1rem 2.2rem;
    border: 1px solid transparent;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-weight: 600;
    cursor: pointer;
    background: none;
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-primary {
    background: var(--q-yellow);
    color: #000;
}

.btn-primary:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 15px 30px rgba(255, 186, 0, 0.3);
}

.btn-ghost {
    border-color: var(--glass-border);
    background: var(--glass);
    backdrop-filter: blur(10px);
    color: #fff;
}

.btn-ghost:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.3);
}

.hero-pill {
    padding: 0.8rem 1.2rem;
    border-radius: 999px;
    background: var(--glass);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    font-size: 0.8rem;
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 1.5rem;
}

.hero-pill .dot {
    width: 0.6rem;
    height: 0.6rem;
    border-radius: 50%;
    background: var(--q-green);
    box-shadow: 0 0 10px var(--q-green);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.5);
        opacity: 0.5;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.hero-right {
    border-radius: 2rem;
    background: linear-gradient(
        135deg,
        rgba(146, 77, 176, 0.2),
        rgba(255, 186, 0, 0.2)
    );
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    min-height: 400px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 3rem;
    position: relative;
    overflow: hidden;
}

.hero-right::before {
    content: "";
    position: absolute;
    top: -20%;
    right: -20%;
    width: 80%;
    height: 80%;
    background: radial-gradient(circle, var(--q-purple) 0%, transparent 70%);
    opacity: 0.3;
}

.hero-caption {
    position: relative;
    font-size: 1rem;
    max-width: 20rem;
    color: #fff;
    line-height: 1.4;
}

.hero-caption strong {
    display: block;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    margin-bottom: 0.5rem;
    color: var(--q-yellow);
}

/* SECTIONS */
.section-heading {
    margin-bottom: 4rem;
}

.section-kicker {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.3em;
    color: var(--q-purple);
    margin-bottom: 0.8rem;
    font-weight: 700;
}

.section-heading h2 {
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    margin-bottom: 1rem;
}

.section-heading p {
    max-width: 40rem;
    color: var(--q-muted-text);
    font-size: 1.1rem;
}

/* ABOUT */
.about-grid {
    display: grid;
    grid-template-columns: 1.2fr 1.5fr;
    gap: 5rem;
    align-items: flex-start;
}

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

.value-card {
    padding: 2.5rem;
    border-radius: 2rem;
    background: var(--glass);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
}

.value-card:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.2);
}

.value-card::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--card-color, var(--q-purple));
}

.value-card:nth-child(1) {
    --card-color: var(--q-yellow);
}
.value-card:nth-child(2) {
    --card-color: var(--q-purple);
}
.value-card:nth-child(3) {
    --card-color: var(--q-green);
}
.value-card:nth-child(4) {
    --card-color: var(--q-red);
}

.value-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    margin-bottom: 1rem;
    color: var(--card-color);
    font-weight: 700;
}

.value-card h3 {
    font-size: 1.4rem;
    margin-bottom: 0.8rem;
}
.value-card p {
    font-size: 0.95rem;
    color: var(--q-muted-text);
}

/* PORTFOLIO */
.portfolio-showreel {
    margin-bottom: 2rem;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: 250px;
    gap: 1.5rem;
}

/* Grille Asymétrique */
.portfolio-grid .thumb:nth-child(1) {
    grid-column: span 2;
    grid-row: span 2;
}
.portfolio-grid .thumb:nth-child(2) {
    grid-column: span 2;
}
.portfolio-grid .thumb:nth-child(3) {
    grid-column: span 1;
}
.portfolio-grid .thumb:nth-child(4) {
    grid-column: span 1;
}

.thumb,
.thumb-showreel {
    width: 100%;
    height: 100%;
    border-radius: 1.5rem;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    background: #111;
    background-size: cover;
    background-position: center;
    border: 1px solid var(--glass-border);
    transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.thumb:hover,
.thumb-showreel:hover {
    transform: scale(0.98);
    border-color: var(--q-yellow);
}

.thumb::before,
.thumb-showreel::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9), transparent 70%);
    z-index: 1;
}

.thumb span,
.thumb-showreel span {
    position: absolute;
    bottom: 1.5rem;
    left: 1.5rem;
    z-index: 2;
    color: #fff;
    font-size: 1.1rem;
    font-weight: 700;
    font-family: "League Spartan", system-ui;
    transition: all 0.4s ease;
}

.thumb:hover span,
.thumb-showreel:hover span {
    transform: translateY(-5px);
    color: var(--q-yellow);
}

/* CLIENTS */
#clients {
    padding: 4rem 0;
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
}

.clients-wrapper {
    mask-image: linear-gradient(
        to right,
        transparent,
        black 15%,
        black 85%,
        transparent
    );
}

.clients-track img {
    height: 35px;
    filter: grayscale(1) brightness(2);
    opacity: 0.4;
    transition: all 0.4s ease;
}

.clients-track img:hover {
    filter: grayscale(0) brightness(1);
    opacity: 1;
    transform: scale(1.1);
}

/* TEAM */
.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.team-card {
    border-radius: 2rem;
    padding: 1.5rem;
    background: var(--glass);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.team-card:hover {
    transform: translateY(-15px);
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--q-purple);
    box-shadow: 0 20px 40px rgba(146, 77, 176, 0.1);
}

.team-photo-wrapper {
    width: 100%;
    aspect-ratio: 1;
    border-radius: 1.5rem;
    margin-bottom: 1.5rem;
    overflow: hidden;
    border: 1px solid var(--glass-border);
}

.team-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.2rem;
}
.team-role {
    font-size: 0.8rem;
    color: var(--q-yellow);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.8rem;
}
.team-card p {
    font-size: 0.9rem;
    color: var(--q-muted-text);
}

/* CONTACT */
#contact {
    background: transparent;
    position: relative;
}

.contact-layout {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 5rem;
}

.contact-info {
    background: var(--glass);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    padding: 3rem;
    border-radius: 2rem;
}

.contact-info h3 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
}
.contact-info p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}
.contact-info ul {
    list-style: none;
}
.contact-info li {
    margin-bottom: 1rem;
    font-size: 1rem;
}
.contact-info strong {
    color: var(--q-purple);
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    display: block;
    margin-bottom: 0.2rem;
}

/* BARRE COULEURS */
.color-bar {
    height: 4px;
    opacity: 0.5;
}

/* FOOTER */
footer {
    padding: 4rem 0;
    background: #000;
    border-top: 1px solid var(--glass-border);
}

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

/* CUSTOM CURSOR */
.cursor {
    position: fixed;
    width: 20px;
    height: 20px;
    background: var(--q-yellow);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    mix-blend-mode: difference;
    transition:
        transform 0.2s ease,
        background 0.2s ease;
    transform: translate(-50%, -50%);
}

.cursor.active {
    transform: translate(-50%, -50%) scale(3);
    background: #fff;
}

@media (max-width: 900px) {
    .cursor {
        display: none;
    }
}

/* RESPONSIVE */
@media (max-width: 1100px) {
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 900px) {
    .hero-grid,
    .about-grid,
    .contact-layout {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    .values {
        grid-template-columns: 1fr;
    }
    header.nav-bar {
        width: 95%;
        top: 1rem;
    }
    .nav-desktop {
        display: none;
    }
    .nav-mobile {
        display: block;
    }
}

@media (max-width: 600px) {
    section {
        padding: 4rem 0;
    }
    .team-grid {
        grid-template-columns: 1fr;
    }
    .portfolio-grid {
        grid-template-columns: 1fr;
        grid-auto-rows: auto;
    }
    .portfolio-grid .thumb {
        grid-column: span 1 !important;
        grid-row: span 1 !important;
        aspect-ratio: 16/9;
    }
    .intro-title {
        font-size: 2.5rem;
    }
}