:root {
    --bg-main: #060814;
    --bg-soft: #0e1630;
    --bg-contrast: #080d20;
    --text: #edf2ff;
    --muted: #b7c2dd;
    --line: rgba(154, 173, 230, 0.26);
    --line-strong: rgba(146, 104, 255, 0.55);
    --primary: #9268ff;
    --secondary: #2ce2ff;
    --accent: #ff4c97;
    --ok: #86f7c1;
    --radius: 20px;
    --shadow: 0 18px 50px rgba(0, 0, 0, 0.42);
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
    scroll-behavior: smooth;
    scroll-padding-top: 96px;
    scrollbar-gutter: stable;
}

body {
    min-height: 100%;
    width: 100%;
    font-family: "Inter", Arial, sans-serif;
    color: var(--text);
    line-height: 1.65;
    background:
        radial-gradient(
            circle at 8% 10%,
            rgba(44, 226, 255, 0.14),
            transparent 34%
        ),
        radial-gradient(
            circle at 88% 18%,
            rgba(146, 104, 255, 0.2),
            transparent 30%
        ),
        radial-gradient(
            circle at 40% 100%,
            rgba(255, 76, 151, 0.14),
            transparent 26%
        ),
        var(--bg-main);
    transition:
        background 0.35s ease,
        color 0.35s ease;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body.nav-open {
    overflow: hidden;
    padding-right: var(--scrollbar-compensation, 0px);
}

body:not(.js-enhanced) .reveal {
    opacity: 1;
    transform: none;
}

section[id],
main[id] {
    scroll-margin-top: 98px;
}

.page-loader {
    position: fixed;
    inset: 0;
    z-index: 220;
    display: grid;
    place-content: center;
    gap: 10px;
    text-align: center;
    background:
        radial-gradient(
            circle at 30% 18%,
            rgba(44, 226, 255, 0.2),
            transparent 30%
        ),
        radial-gradient(
            circle at 74% 26%,
            rgba(146, 104, 255, 0.26),
            transparent 30%
        ),
        rgba(5, 8, 20, 0.96);
    opacity: 1;
    visibility: visible;
    transition:
        opacity 0.55s ease,
        visibility 0.55s ease;
}

.intro-seen .page-loader {
    display: none;
}

body.intro-lock {
    overflow: hidden;
}

.page-loader.skip-intro {
    display: none;
}

.page-loader.is-hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.loader-brand {
    font-size: clamp(2rem, 6vw, 3.4rem);
    font-weight: 900;
    line-height: 1;
    letter-spacing: -0.03em;
    opacity: 0;
    transform: translateY(20px) scale(0.96);
    filter: blur(3px);
}

.loader-logo-main {
    color: #eef3ff;
}

.loader-logo-accent {
    margin-left: 3px;
    background: linear-gradient(
        110deg,
        var(--secondary),
        #c0ccff,
        var(--accent)
    );
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.loader-line {
    width: min(340px, 58vw);
    height: 2px;
    border-radius: 999px;
    margin-inline: auto;
    background: linear-gradient(
        90deg,
        transparent,
        var(--secondary),
        var(--primary),
        var(--accent),
        transparent
    );
    transform: scaleX(0.2);
    opacity: 0;
}

.page-loader.is-animating .loader-brand {
    animation: loaderLogoReveal 0.72s cubic-bezier(0.22, 0.9, 0.3, 1) forwards;
}

.page-loader.is-animating .loader-line {
    animation: loaderLineReveal 0.65s 0.25s ease forwards;
}

.loader-mark {
    display: inline-flex;
    gap: 8px;
    justify-content: center;
    opacity: 0;
    transform: translateY(8px);
}

.page-loader.is-animating .loader-mark {
    animation: loaderMetaReveal 0.5s 0.38s ease forwards;
}

.loader-mark span {
    width: 13px;
    height: 13px;
    border-radius: 50%;
    animation: loaderPulse 0.9s ease-in-out infinite;
}

.loader-mark span:nth-child(1) {
    background: var(--secondary);
}

.loader-mark span:nth-child(2) {
    background: var(--primary);
    animation-delay: 0.12s;
}

.loader-mark span:nth-child(3) {
    background: var(--accent);
    animation-delay: 0.24s;
}

.page-loader p {
    margin: 0;
    font-size: 0.85rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: #d7e2ff;
    font-weight: 800;
    opacity: 0;
    transform: translateY(8px);
}

.page-loader.is-animating p {
    animation: loaderMetaReveal 0.5s 0.48s ease forwards;
}

@keyframes loaderLogoReveal {
    0% {
        opacity: 0;
        transform: translateY(20px) scale(0.96);
        filter: blur(3px);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
        filter: blur(0);
    }
}

@keyframes loaderLineReveal {
    0% {
        opacity: 0;
        transform: scaleX(0.2);
    }
    100% {
        opacity: 1;
        transform: scaleX(1);
    }
}

@keyframes loaderMetaReveal {
    0% {
        opacity: 0;
        transform: translateY(8px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes loaderPulse {
    0%,
    100% {
        transform: translateY(0) scale(0.9);
        opacity: 0.65;
    }
    50% {
        transform: translateY(-7px) scale(1.05);
        opacity: 1;
    }
}

body.cursor-enhanced {
    cursor: none;
}

body.cursor-enhanced a,
body.cursor-enhanced button,
body.cursor-enhanced .theme-toggle,
body.cursor-enhanced .btn,
body.cursor-enhanced .tilt-card {
    cursor: none;
}

body.cursor-enhanced input,
body.cursor-enhanced textarea,
body.cursor-enhanced select {
    cursor: text;
}

.cursor-ring,
.cursor-dot {
    position: fixed;
    top: 0;
    left: 0;
    pointer-events: none;
    transform: translate(-50%, -50%);
    z-index: 170;
    opacity: 0;
}

body.cursor-enhanced .cursor-ring,
body.cursor-enhanced .cursor-dot {
    opacity: 1;
}

.cursor-ring {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: 1px solid rgba(146, 104, 255, 0.8);
    background: radial-gradient(
        circle,
        rgba(44, 226, 255, 0.18),
        transparent 70%
    );
    box-shadow: 0 0 25px rgba(146, 104, 255, 0.38);
    transition:
        width 0.2s ease,
        height 0.2s ease,
        border-color 0.2s ease,
        background 0.2s ease,
        opacity 0.2s ease;
}

.cursor-ring.is-active {
    width: 60px;
    height: 60px;
    border-color: rgba(44, 226, 255, 0.85);
    background: radial-gradient(
        circle,
        rgba(255, 76, 151, 0.2),
        transparent 72%
    );
}

.cursor-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #ffffff;
    box-shadow:
        0 0 9px rgba(255, 255, 255, 0.85),
        0 0 18px rgba(44, 226, 255, 0.52);
}

.noise-layer {
    position: fixed;
    inset: 0;
    z-index: -2;
    pointer-events: none;
    opacity: 0.16;
    background-image:
        linear-gradient(transparent 95%, rgba(255, 255, 255, 0.09) 96%),
        linear-gradient(90deg, transparent 95%, rgba(255, 255, 255, 0.07) 96%);
    background-size: 34px 34px;
}

.spotlight {
    position: fixed;
    top: 0;
    left: 0;
    width: 420px;
    height: 420px;
    border-radius: 50%;
    pointer-events: none;
    z-index: -1;
    transform: translate(-50%, -50%);
    background: radial-gradient(
        circle,
        rgba(146, 104, 255, 0.3),
        transparent 70%
    );
    opacity: 0.45;
    transition:
        transform 0.16s linear,
        background 0.3s ease,
        opacity 0.3s ease;
}

body.low-power-mode .noise-layer,
body.low-power-mode .spotlight,
body.low-power-mode .floating-orb,
body.low-power-mode .cursor-ring,
body.low-power-mode .cursor-dot {
    display: none !important;
}

body.low-power-mode .gradient-text {
    animation: none !important;
}

/* On conserve le ticker animé, y compris en mode économie d'énergie. */
body.low-power-mode .ticker-track {
    animation: tickerMove 32s linear infinite !important;
}

.floating-orb {
    position: fixed;
    z-index: -1;
    border-radius: 50%;
    pointer-events: none;
    filter: blur(2px);
    opacity: 0.5;
}

.orb-a {
    width: 240px;
    height: 240px;
    left: -70px;
    top: 20vh;
    background: radial-gradient(
        circle,
        rgba(146, 104, 255, 0.35),
        transparent 72%
    );
}

.orb-b {
    width: 290px;
    height: 290px;
    right: -80px;
    top: 52vh;
    background: radial-gradient(
        circle,
        rgba(44, 226, 255, 0.35),
        transparent 72%
    );
}

.orb-c {
    width: 220px;
    height: 220px;
    right: 20%;
    bottom: -80px;
    background: radial-gradient(
        circle,
        rgba(255, 76, 151, 0.32),
        transparent 72%
    );
}

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

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 2px solid rgba(44, 226, 255, 0.75);
    outline-offset: 2px;
}

.noscript-warning {
    width: min(1150px, 92%);
    margin: 14px auto 0;
    border: 1px solid rgba(255, 196, 106, 0.45);
    border-radius: 12px;
    background: rgba(255, 196, 106, 0.14);
    color: #ffe6be;
    padding: 10px 12px;
    font-size: 0.92rem;
}

.container {
    width: min(1150px, 92%);
    margin-inline: auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    backdrop-filter: blur(14px);
    background: rgba(6, 8, 20, 0.7);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    min-height: 80px;
}

.nav-wrap {
    min-height: 78px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 1.24rem;
    font-weight: 800;
    letter-spacing: 0.5px;
}

.brand-dot {
    width: 11px;
    height: 11px;
    border-radius: 50%;
    background: linear-gradient(
        120deg,
        var(--secondary),
        var(--primary),
        var(--accent)
    );
    box-shadow: 0 0 18px rgba(146, 104, 255, 0.8);
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 18px;
}

.main-nav a {
    color: var(--muted);
    font-weight: 600;
    font-size: 0.95rem;
    transition: color 0.2s ease;
}

.main-nav a:hover,
.main-nav a:focus-visible {
    color: #ffffff;
}

.main-nav a.is-active {
    color: #ffffff;
    text-shadow: 0 0 16px rgba(44, 226, 255, 0.45);
}

.main-nav .nav-cta {
    color: #fff;
    border: 1px solid var(--line-strong);
    border-radius: 999px;
    padding: 9px 14px;
    background: rgba(146, 104, 255, 0.16);
}

.theme-toggle {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 8px 12px;
    background: rgba(255, 255, 255, 0.04);
    color: var(--text);
    font: inherit;
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
    transition:
        border-color 0.2s ease,
        transform 0.2s ease,
        background 0.2s ease;
}

.theme-toggle:hover {
    transform: translateY(-1px);
    border-color: rgba(44, 226, 255, 0.6);
}

.theme-toggle-icon {
    display: inline-grid;
    place-items: center;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: rgba(146, 104, 255, 0.25);
}

.menu-toggle {
    display: none;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.04);
    color: var(--text);
    padding: 9px 13px;
    border-radius: 10px;
    font-weight: 700;
    cursor: pointer;
}

.nav-backdrop {
    position: fixed;
    inset: 0;
    z-index: 45;
    display: none;
    border: 0;
    background: rgba(6, 8, 20, 0.56);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
}

.nav-backdrop.visible {
    opacity: 1;
    pointer-events: auto;
}

.scroll-progress {
    height: 2px;
    width: 0;
    background: linear-gradient(
        90deg,
        var(--secondary),
        var(--primary),
        var(--accent)
    );
}

.hero {
    padding: 82px 0 56px;
}

.hero-grid {
    display: grid;
    gap: 24px;
    grid-template-columns: minmax(0, 1fr) minmax(290px, 380px);
    align-items: stretch;
    min-height: 520px;
}

.chip {
    display: inline-block;
    margin: 0 0 12px;
    border: 1px solid rgba(146, 104, 255, 0.55);
    border-radius: 999px;
    color: #d8cbff;
    background: rgba(146, 104, 255, 0.11);
    font-size: 0.74rem;
    text-transform: uppercase;
    letter-spacing: 1.8px;
    font-weight: 700;
    padding: 6px 12px;
}

h1,
h2,
h3 {
    margin: 0 0 12px;
    line-height: 1.16;
}

h1 {
    font-size: clamp(2.15rem, 5vw, 3.7rem);
    max-width: 15ch;
    letter-spacing: -0.02em;
}

h2 {
    font-size: clamp(1.55rem, 4vw, 2.35rem);
    max-width: 24ch;
}

h3 {
    font-size: 1.08rem;
}

.gradient-text {
    background: linear-gradient(
        110deg,
        var(--secondary),
        #90d8ff,
        #d6a5ff,
        var(--accent)
    );
    background-size: 240% 240%;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    animation: gradientShift 6s ease infinite;
}

@keyframes gradientShift {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

.lead {
    color: var(--muted);
    max-width: 60ch;
}

.hero-actions {
    margin-top: 25px;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 18px;
    border-radius: 12px;
    border: 1px solid transparent;
    font-weight: 700;
    position: relative;
    overflow: hidden;
    min-height: 46px;
    transition:
        transform 0.2s ease,
        box-shadow 0.2s ease,
        background 0.2s ease;
}

.btn:hover {
    transform: translateY(-2px);
}

:where(.btn, .menu-toggle, .theme-toggle) {
    min-height: 44px;
}

.btn-primary {
    color: #fff;
    background: linear-gradient(120deg, #6058ff, var(--primary), var(--accent));
    box-shadow: 0 12px 30px rgba(146, 104, 255, 0.34);
}

.btn-primary::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
        120deg,
        transparent 15%,
        rgba(255, 255, 255, 0.36),
        transparent 65%
    );
    transform: translateX(-130%);
    transition: transform 0.55s ease;
}

.btn-primary:hover::before {
    transform: translateX(130%);
}

.btn-ghost {
    color: #d7e3ff;
    border-color: var(--line);
    background: rgba(255, 255, 255, 0.03);
}

.kpi-list {
    margin: 24px 0 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 10px;
}

.kpi-list li {
    display: flex;
    gap: 10px;
    align-items: baseline;
    color: var(--muted);
}

.kpi-list strong {
    min-width: 80px;
    font-size: 1.1rem;
    color: #fff;
}

.glass {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background:
        linear-gradient(
            145deg,
            rgba(255, 255, 255, 0.1),
            rgba(255, 255, 255, 0.03)
        ),
        rgba(12, 19, 43, 0.64);
    box-shadow: var(--shadow);
    backdrop-filter: blur(8px);
}

.hero-panel {
    padding: 20px;
    position: relative;
    overflow: hidden;
}

.hero-panel::before {
    content: "";
    position: absolute;
    width: 280px;
    height: 280px;
    border-radius: 50%;
    top: -160px;
    right: -100px;
    background: radial-gradient(
        circle,
        rgba(44, 226, 255, 0.25),
        transparent 70%
    );
}

.panel-title {
    margin: 0 0 10px;
    color: #d8e4ff;
    font-weight: 700;
    letter-spacing: 0.03em;
}

.panel-lines {
    display: grid;
    gap: 12px;
}

.panel-lines article {
    display: grid;
    grid-template-columns: 38px 1fr;
    gap: 10px;
    align-items: start;
    padding: 10px;
    border-radius: 12px;
    background: rgba(3, 7, 24, 0.34);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.panel-lines span {
    width: 34px;
    height: 34px;
    border-radius: 10px;
    display: grid;
    place-items: center;
    font-weight: 800;
    color: #091432;
    background: linear-gradient(120deg, var(--secondary), #9fc8ff);
}

.panel-lines p {
    margin: 4px 0 0;
    color: var(--muted);
    font-size: 0.93rem;
}

.small-link {
    margin-top: 10px;
    display: inline-block;
    color: #9fe8ff;
    font-weight: 700;
}

.ticker {
    margin-top: 28px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 999px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.02);
}

.ticker-track {
    display: flex;
    width: max-content;
    padding: 11px 0;
    animation: tickerMove 32s linear infinite;
}

.ticker-track span {
    padding: 0 18px;
    color: #d0dcff;
    font-size: 0.86rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-weight: 700;
}

.ticker-track span::after {
    content: "•";
    margin-left: 16px;
    color: rgba(255, 255, 255, 0.3);
}

@keyframes tickerMove {
    from {
        transform: translateX(0);
    }
    to {
        transform: translateX(-50%);
    }
}

.section {
    padding: 72px 0;
    position: relative;
}

body.cinematic-ready .cinematic-section {
    opacity: 1;
    transform: none;
    filter: saturate(1);
    transition:
        opacity 0.45s ease,
        transform 0.45s cubic-bezier(0.2, 0.7, 0.2, 1),
        filter 0.45s ease;
}

body.cinematic-ready .cinematic-section.in-view {
    opacity: 1;
    transform: none;
    filter: saturate(1);
}

.section::before {
    content: "";
    position: absolute;
    top: 0;
    left: 50%;
    width: min(860px, 90%);
    height: 1px;
    transform: translateX(-50%);
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.22),
        transparent
    );
}

.hero::before {
    display: none;
}

.section-contrast {
    background: linear-gradient(
        180deg,
        rgba(255, 255, 255, 0.02),
        rgba(255, 255, 255, 0)
    );
    border-block: 1px solid rgba(255, 255, 255, 0.08);
}

.section-head {
    display: grid;
    gap: 5px;
}

.bento-grid {
    margin-top: 26px;
    display: grid;
    gap: 14px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.tile {
    padding: 20px;
    min-height: 196px;
}

.tile-wide {
    grid-column: span 2;
}

.tile-tall {
    grid-row: span 2;
}

.tile-kicker {
    margin: 0 0 7px;
    color: #94f1ff;
    font-size: 0.77rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.16em;
}

.tile p {
    margin: 0;
    color: var(--muted);
}

.process-grid {
    margin: 26px 0 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 14px;
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.process-card {
    padding: 20px;
}

.step-id {
    margin: 0 0 10px;
    display: inline-flex;
    min-width: 42px;
    height: 42px;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: #07132f;
    background: linear-gradient(120deg, #6de7ff, #d6a5ff);
    font-weight: 900;
}

.process-card p:last-child {
    margin: 0;
    color: var(--muted);
}

.proof-grid {
    margin-top: 26px;
    display: grid;
    gap: 14px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.proof-card {
    padding: 20px;
}

.proof-kicker {
    margin: 0 0 7px;
    color: #94f1ff;
    font-size: 0.77rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.16em;
}

.proof-card p {
    margin: 0 0 10px;
    color: var(--muted);
}

.proof-card ul {
    margin: 0;
    padding-left: 18px;
    color: var(--muted);
}

.proof-card li {
    margin: 5px 0;
}

.trust-strip {
    margin-top: 16px;
    display: grid;
    gap: 10px;
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.trust-strip span {
    text-align: center;
    border: 1px solid rgba(44, 226, 255, 0.2);
    border-radius: 999px;
    padding: 8px 10px;
    font-size: 0.82rem;
    color: #cfe6ff;
    background: rgba(255, 255, 255, 0.03);
}

.realisation-grid {
    margin-top: 26px;
    display: grid;
    gap: 14px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.realisation-card {
    padding: 20px;
    display: grid;
    gap: 12px;
}

.realisation-top {
    display: flex;
    align-items: center;
    gap: 10px;
}

.realisation-logo {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    font-size: 0.9rem;
    font-weight: 800;
    color: #ffffff;
    background: linear-gradient(
        135deg,
        var(--secondary),
        var(--primary),
        var(--accent)
    );
    box-shadow: 0 10px 24px rgba(33, 64, 135, 0.35);
}

.realisation-kicker {
    margin: 0;
    color: #9deeff;
    font-size: 0.76rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.16em;
}

.realisation-card p {
    margin: 0;
    color: var(--muted);
}

.realisation-card ul {
    margin: 0;
    padding-left: 18px;
    color: var(--muted);
}

.realisation-card li {
    margin: 4px 0;
}

.realisation-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    border-radius: 11px;
    border: 1px solid rgba(44, 226, 255, 0.34);
    background: rgba(44, 226, 255, 0.08);
    color: #def5ff;
    font-weight: 700;
    transition:
        transform 0.2s ease,
        background 0.2s ease,
        border-color 0.2s ease;
}

.realisation-link:hover,
.realisation-link:focus-visible {
    transform: translateY(-1px);
    border-color: rgba(44, 226, 255, 0.66);
    background: rgba(44, 226, 255, 0.16);
}

.plan-grid {
    margin-top: 26px;
    display: grid;
    gap: 14px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.plan {
    padding: 24px 20px;
    position: relative;
}

.plan.featured {
    border-color: rgba(44, 226, 255, 0.6);
    box-shadow:
        0 0 0 1px rgba(44, 226, 255, 0.35),
        var(--shadow);
}

.badge {
    margin: 0 0 8px;
    display: inline-block;
    font-size: 0.76rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: #08112b;
    background: linear-gradient(100deg, #9ce9ff, #e2b1ff);
    border-radius: 999px;
    padding: 5px 10px;
}

.price {
    margin: 0 0 10px;
    font-weight: 800;
    color: #d6e4ff;
}

.plan ul {
    margin: 0;
    padding-left: 18px;
    color: var(--muted);
}

.plan li {
    margin: 6px 0;
}

.contact-grid {
    display: grid;
    gap: 20px;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
}

.contact-copy h2 {
    max-width: 19ch;
}

.contact-list {
    margin: 12px 0 0;
    padding-left: 18px;
    color: var(--muted);
}

.contact-form {
    padding: 20px;
    display: grid;
    gap: 10px;
    min-height: 560px;
}

.contact-form label {
    font-size: 0.9rem;
    color: #d5e2ff;
    font-weight: 600;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 11px 12px;
    min-height: 46px;
    border-radius: 10px;
    border: 1px solid rgba(180, 200, 255, 0.24);
    background: rgba(4, 8, 26, 0.62);
    color: var(--text);
    font: inherit;
}

.contact-form textarea {
    min-height: 128px;
}

.contact-form input:focus-visible,
.contact-form select:focus-visible,
.contact-form textarea:focus-visible {
    outline: 2px solid rgba(44, 226, 255, 0.5);
    outline-offset: 1px;
}

.contact-form button[disabled] {
    opacity: 0.72;
    cursor: wait;
}

.form-feedback {
    margin: 2px 0 0;
    min-height: 24px;
    color: var(--ok);
    font-weight: 500;
}

.form-feedback.is-error {
    color: #ff9ab9;
}

.form-feedback.is-success {
    color: #67d9a7;
}

.field-helper {
    margin: -2px 0 4px;
    font-size: 0.8rem;
    color: #9eb0da;
}

.field-helper.is-invalid {
    color: #ff9ab9;
}

.field-helper.is-valid {
    color: #8de0b8;
}

.contact-form [aria-invalid="true"] {
    border-color: rgba(255, 76, 151, 0.62);
    background: rgba(47, 12, 35, 0.5);
}

.contact-form.is-submitting {
    opacity: 0.96;
}

.back-to-top {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 80;
    border: 1px solid rgba(146, 104, 255, 0.55);
    border-radius: 999px;
    background: rgba(11, 18, 44, 0.94);
    color: #ffffff;
    min-width: 74px;
    min-height: 44px;
    padding: 0 12px;
    font: inherit;
    font-size: 0.9rem;
    font-weight: 800;
    letter-spacing: 0.01em;
    cursor: pointer;
    box-shadow: 0 8px 16px rgba(8, 12, 30, 0.34);
    opacity: 0;
    transform: translateY(14px);
    pointer-events: none;
    transition:
        opacity 0.2s ease,
        transform 0.2s ease,
        background 0.2s ease,
        border-color 0.2s ease,
        box-shadow 0.2s ease;
}

.back-to-top.visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.back-to-top:hover {
    background: rgba(22, 33, 72, 0.98);
}

.back-to-top:focus-visible {
    outline: 2px solid rgba(44, 226, 255, 0.9);
    outline-offset: 2px;
    border-color: rgba(44, 226, 255, 0.72);
    box-shadow:
        0 0 0 3px rgba(6, 12, 30, 0.85),
        0 12px 26px rgba(8, 12, 30, 0.5);
}

.whatsapp-fab {
    position: fixed;
    left: 20px;
    bottom: 20px;
    z-index: 81;
    min-height: 48px;
    padding: 10px 14px;
    border-radius: 999px;
    border: 1px solid rgba(37, 211, 102, 0.7);
    background: linear-gradient(120deg, #1fb65a, #25d366);
    color: #ffffff;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.92rem;
    font-weight: 800;
    letter-spacing: 0.01em;
    text-shadow: 0 1px 1px rgba(0, 0, 0, 0.2);
    box-shadow: 0 8px 18px rgba(10, 52, 28, 0.3);
    transform: translateY(0);
    transition:
        transform 0.2s ease,
        box-shadow 0.2s ease,
        opacity 0.2s ease,
        border-color 0.2s ease;
}

.whatsapp-fab:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 32px rgba(10, 52, 28, 0.45);
}

.whatsapp-fab:focus-visible {
    outline: 2px solid rgba(44, 226, 255, 0.92);
    outline-offset: 3px;
    border-color: rgba(183, 255, 214, 0.95);
    box-shadow:
        0 0 0 3px rgba(6, 12, 30, 0.86),
        0 16px 34px rgba(10, 52, 28, 0.48);
}

.whatsapp-fab-icon {
    display: inline-flex;
    width: 22px;
    height: 22px;
}

.whatsapp-fab-icon svg {
    width: 100%;
    height: 100%;
    display: block;
    fill: currentColor;
}

body.nav-open .whatsapp-fab {
    opacity: 0;
    transform: translateY(12px);
    pointer-events: none;
}

.quick-actions {
    position: fixed;
    left: 50%;
    bottom: 12px;
    transform: translate(-50%, 10px);
    z-index: 82;
    width: min(94%, 360px);
    display: none;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    padding: 8px;
    border: 1px solid rgba(146, 104, 255, 0.42);
    border-radius: 14px;
    background: rgba(10, 16, 38, 0.9);
    backdrop-filter: blur(6px);
    opacity: 0;
    pointer-events: none;
    transition:
        opacity 0.2s ease,
        transform 0.2s ease;
}

.quick-actions.active {
    opacity: 1;
    transform: translate(-50%, 0);
    pointer-events: auto;
}

.quick-actions[data-state="contact"] .quick-actions-link-primary {
    background: linear-gradient(120deg, #0ca96a, #2bbf83, #52d5a0);
    border-color: rgba(92, 217, 170, 0.62);
}

.quick-actions[data-state="devis"] .quick-actions-link-primary {
    background: linear-gradient(120deg, #6058ff, #8a5bff, #ff4c97);
}

body.nav-open .quick-actions {
    opacity: 0;
    transform: translate(-50%, 12px);
    pointer-events: none;
}

.quick-actions-link {
    min-height: 44px;
    border-radius: 10px;
    border: 1px solid rgba(146, 104, 255, 0.42);
    color: #f2f6ff;
    background: rgba(255, 255, 255, 0.06);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.94rem;
    letter-spacing: 0.01em;
    text-shadow: 0 1px 1px rgba(0, 0, 0, 0.18);
    transition:
        transform 0.2s ease,
        border-color 0.2s ease,
        background 0.2s ease,
        box-shadow 0.2s ease;
}

.quick-actions-link:hover {
    transform: translateY(-1px);
    border-color: rgba(146, 104, 255, 0.62);
    background: rgba(255, 255, 255, 0.1);
}

.quick-actions-link:focus-visible {
    outline: 2px solid rgba(44, 226, 255, 0.92);
    outline-offset: 2px;
    border-color: rgba(44, 226, 255, 0.72);
    box-shadow: 0 0 0 3px rgba(6, 12, 30, 0.86);
}

.quick-actions-link-primary {
    color: #fff;
    border-color: rgba(44, 226, 255, 0.58);
    background: linear-gradient(120deg, #6058ff, var(--primary), var(--accent));
    box-shadow: 0 8px 20px rgba(96, 88, 255, 0.3);
}

.hp-field {
    position: absolute;
    left: -9999px;
    opacity: 0;
    pointer-events: none;
}

.site-footer {
    padding: 24px 0 34px;
}

.footer-wrap {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 16px;
    color: #b7c4e5;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.footer-legal-links {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.footer-legal-links a {
    color: inherit;
    opacity: 0.95;
}

.footer-legal-links a:hover,
.footer-legal-links a:focus-visible {
    color: #ffffff;
}

.legal-page {
    padding-top: 72px;
}

.legal-card {
    margin-top: 14px;
    padding: 18px;
}

.legal-card h2 {
    margin: 0 0 8px;
    font-size: 1.12rem;
}

.legal-card p,
.legal-card li {
    color: var(--muted);
}

.legal-card ul {
    margin: 0;
    padding-left: 18px;
}

.reveal {
    opacity: 1;
    transform: none;
    transition:
        opacity 0.55s ease,
        transform 0.55s ease;
}

.js-enhanced:not(.reveal-ready) .reveal {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
}

.js-enhanced.reveal-ready .reveal {
    opacity: 1;
    transform: none;
}

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

.tilt-card {
    transition:
        transform 0.16s ease,
        border-color 0.2s ease,
        box-shadow 0.2s ease;
    transform-style: preserve-3d;
}

.tilt-card:hover {
    border-color: rgba(146, 104, 255, 0.5);
}

body.theme-light {
    --bg-main: #f4f7ff;
    --bg-soft: #e8efff;
    --bg-contrast: #eef3ff;
    --text: #0b1838;
    --muted: #2a3f6f;
    --line: rgba(44, 71, 136, 0.32);
    --line-strong: rgba(94, 65, 210, 0.68);
    --primary: #5f45d8;
    --secondary: #009fc2;
    --accent: #ea3f92;
    --shadow: 0 18px 44px rgba(22, 46, 108, 0.16);
    background:
        radial-gradient(
            circle at 8% 10%,
            rgba(0, 159, 194, 0.18),
            transparent 34%
        ),
        radial-gradient(
            circle at 88% 18%,
            rgba(95, 69, 216, 0.2),
            transparent 30%
        ),
        radial-gradient(
            circle at 40% 100%,
            rgba(234, 63, 146, 0.12),
            transparent 26%
        ),
        #f4f7ff;
}

body.theme-light .page-loader {
    background:
        radial-gradient(
            circle at 30% 18%,
            rgba(0, 172, 207, 0.2),
            transparent 30%
        ),
        radial-gradient(
            circle at 74% 26%,
            rgba(103, 73, 215, 0.22),
            transparent 30%
        ),
        rgba(239, 244, 255, 0.96);
}

body.theme-light .page-loader p {
    color: #334066;
}

body.theme-light .loader-logo-main {
    color: #1d2952;
}

body.theme-light .loader-line {
    background: linear-gradient(
        90deg,
        transparent,
        var(--secondary),
        var(--primary),
        var(--accent),
        transparent
    );
}

body.theme-light .noscript-warning {
    border-color: rgba(203, 135, 0, 0.38);
    background: rgba(255, 215, 153, 0.42);
    color: #533600;
}

body.theme-light .noise-layer {
    opacity: 0.07;
}

body.theme-light .spotlight {
    opacity: 0.35;
    background: radial-gradient(
        circle,
        rgba(0, 172, 207, 0.28),
        transparent 70%
    );
}

body.theme-light .site-header {
    background: rgba(246, 250, 255, 0.94);
    border-bottom-color: rgba(31, 58, 121, 0.2);
    box-shadow: 0 8px 22px rgba(34, 56, 112, 0.08);
}

body.theme-light .nav-backdrop {
    background: rgba(20, 34, 71, 0.3);
}

body.theme-light .main-nav a {
    color: #1c2f58;
}

body.theme-light .main-nav a:hover,
body.theme-light .main-nav a:focus-visible,
body.theme-light .main-nav a.is-active {
    color: #101c3b;
    text-shadow: 0 0 10px rgba(0, 159, 194, 0.2);
}

body.theme-light .main-nav .nav-cta {
    color: #ffffff;
    background: linear-gradient(120deg, #5f45d8, #7a5cf0, #ea3f92);
    border-color: rgba(95, 69, 216, 0.68);
    box-shadow:
        0 8px 20px rgba(95, 69, 216, 0.28),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

body.theme-light .main-nav .nav-cta:hover,
body.theme-light .main-nav .nav-cta:focus-visible {
    color: #ffffff;
    border-color: rgba(95, 69, 216, 0.86);
    box-shadow:
        0 12px 26px rgba(95, 69, 216, 0.34),
        0 0 0 2px rgba(255, 255, 255, 0.45);
}

body.theme-light .theme-toggle {
    background: rgba(103, 73, 215, 0.08);
}

body.theme-light .theme-toggle-icon {
    background: rgba(103, 73, 215, 0.22);
}

body.theme-light .menu-toggle {
    background: rgba(103, 73, 215, 0.1);
    color: #15244a;
    border-color: rgba(57, 86, 161, 0.36);
}

body.theme-light .cursor-ring {
    border-color: rgba(103, 73, 215, 0.76);
    background: radial-gradient(
        circle,
        rgba(0, 172, 207, 0.14),
        transparent 72%
    );
}

body.theme-light .cursor-ring.is-active {
    border-color: rgba(0, 172, 207, 0.84);
    background: radial-gradient(
        circle,
        rgba(245, 72, 154, 0.18),
        transparent 72%
    );
}

body.theme-light .cursor-dot {
    background: #111a35;
    box-shadow:
        0 0 8px rgba(17, 26, 53, 0.45),
        0 0 15px rgba(0, 172, 207, 0.35);
}

body.theme-light .chip {
    color: #351d7c;
    background: rgba(95, 69, 216, 0.14);
    border-color: rgba(95, 69, 216, 0.34);
}

body.theme-light .glass {
    background:
        linear-gradient(
            145deg,
            rgba(255, 255, 255, 0.94),
            rgba(255, 255, 255, 0.72)
        ),
        rgba(255, 255, 255, 0.8);
    border-color: rgba(49, 76, 143, 0.2);
    box-shadow: 0 14px 34px rgba(28, 52, 112, 0.12);
}

body.theme-light .panel-lines article {
    background: rgba(240, 246, 255, 0.65);
    border-color: rgba(46, 69, 132, 0.15);
}

body.theme-light .panel-title {
    color: #1a2a56;
}

body.theme-light .panel-lines span {
    color: #fff;
    background: linear-gradient(120deg, var(--primary), #7f8bff);
}

body.theme-light .ticker {
    border-color: rgba(28, 47, 105, 0.22);
    background: rgba(255, 255, 255, 0.5);
}

body.theme-light .ticker-track span {
    color: #223964;
}

body.theme-light .ticker-track span::after {
    color: rgba(22, 40, 88, 0.35);
}

body.theme-light .step-id {
    color: #fff;
    background: linear-gradient(120deg, var(--primary), var(--accent));
}

body.theme-light .badge {
    color: #fff;
    background: linear-gradient(100deg, var(--primary), var(--accent));
}

body.theme-light .proof-kicker {
    color: #1c6e9e;
}

body.theme-light .trust-strip span {
    border-color: rgba(57, 83, 151, 0.28);
    color: #263c66;
    background: rgba(255, 255, 255, 0.78);
}

body.theme-light .realisation-kicker {
    color: #1f5f9d;
}

body.theme-light .realisation-logo {
    box-shadow: 0 10px 24px rgba(44, 67, 127, 0.22);
}

body.theme-light .realisation-link {
    color: #132d57;
    border-color: rgba(46, 76, 146, 0.4);
    background: rgba(255, 255, 255, 0.92);
}

body.theme-light .realisation-link:hover,
body.theme-light .realisation-link:focus-visible {
    border-color: rgba(46, 76, 146, 0.72);
    background: rgba(228, 239, 255, 0.96);
}

body.theme-light .contact-form input,
body.theme-light .contact-form select,
body.theme-light .contact-form textarea {
    border-color: rgba(46, 76, 146, 0.34);
    background: rgba(255, 255, 255, 0.94);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

body.theme-light .contact-form label {
    color: #22365f;
}

body.theme-light .btn-ghost {
    color: #122a57;
    border-color: rgba(46, 76, 146, 0.42);
    background: rgba(255, 255, 255, 0.9);
}

body.theme-light .small-link {
    color: #155db5;
}

body.theme-light .price {
    color: #1a2e58;
}

body.theme-light .kpi-list strong {
    color: #15254a;
}

body.theme-light .form-feedback {
    color: #0f7a4f;
}

body.theme-light .form-feedback.is-error {
    color: #a9305f;
}

body.theme-light .field-helper {
    color: #4b5f8c;
}

body.theme-light .field-helper.is-invalid {
    color: #a9305f;
}

body.theme-light .field-helper.is-valid {
    color: #146d47;
}

body.theme-light .contact-form [aria-invalid="true"] {
    border-color: rgba(169, 48, 95, 0.48);
    background: rgba(255, 236, 243, 0.86);
}

body.theme-light .back-to-top {
    background: rgba(255, 255, 255, 0.98);
    color: #10264f;
    border-color: rgba(46, 76, 146, 0.42);
    box-shadow: 0 7px 16px rgba(27, 49, 104, 0.1);
}

body.theme-light .quick-actions {
    border-color: rgba(46, 76, 146, 0.38);
    background: rgba(248, 251, 255, 0.98);
    box-shadow: 0 8px 18px rgba(25, 47, 103, 0.12);
}

body.theme-light .quick-actions-link {
    border-color: rgba(46, 76, 146, 0.38);
    color: #102854;
    background: rgba(255, 255, 255, 0.98);
    text-shadow: none;
    font-weight: 800;
}

body.theme-light .footer-wrap {
    border-top-color: rgba(34, 61, 127, 0.18);
    color: #3f4c72;
}

@media (max-width: 1020px) {
    .hero-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .hero-panel {
        max-width: 740px;
    }

    .bento-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .tile-wide {
        grid-column: span 2;
    }

    .tile-tall {
        grid-row: span 1;
    }

    .process-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .proof-grid {
        grid-template-columns: 1fr 1fr;
    }

    .realisation-grid {
        grid-template-columns: 1fr 1fr;
    }

    .trust-strip {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 760px) {
    .glass {
        box-shadow: 0 8px 16px rgba(28, 52, 112, 0.1);
    }

    .hero-panel,
    .plan.featured {
        box-shadow: 0 10px 20px rgba(28, 52, 112, 0.12);
    }

    .realisation-logo {
        box-shadow: 0 6px 12px rgba(33, 64, 135, 0.2);
    }

    .nav-backdrop {
        display: block;
    }

    .js-enhanced .menu-toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    .main-nav {
        gap: 8px;
        flex-wrap: wrap;
    }

    .js-enhanced .main-nav {
        position: fixed;
        left: 4%;
        right: 4%;
        top: 84px;
        z-index: 60;
        max-height: calc(100dvh - 104px);
        overflow: auto;
        border-radius: 12px;
        border: 1px solid var(--line);
        background: rgba(7, 12, 30, 0.98);
        padding: 14px;
        display: flex;
        flex-direction: column;
        align-items: stretch;
        opacity: 0;
        transform: translateY(-12px) scale(0.98);
        pointer-events: none;
        transition:
            opacity 0.2s ease,
            transform 0.2s ease;
    }

    .js-enhanced .main-nav.open {
        opacity: 1;
        transform: translateY(0) scale(1);
        pointer-events: auto;
    }

    html.js-enhanced body.theme-light .main-nav {
        background: rgba(242, 246, 255, 0.98);
        border-color: rgba(57, 83, 151, 0.28);
    }

    .main-nav .nav-cta {
        width: 100%;
        justify-content: center;
    }

    .main-nav a {
        width: 100%;
        padding: 8px 10px;
        border-radius: 10px;
    }

    .theme-toggle {
        width: 100%;
        justify-content: center;
    }

    .hero {
        padding: 64px 0 44px;
    }

    .section {
        padding: 54px 0;
    }

    h1 {
        font-size: clamp(1.95rem, 8vw, 2.65rem);
        max-width: 18ch;
    }

    h2 {
        font-size: clamp(1.35rem, 5.6vw, 1.8rem);
    }

    .hero-actions .btn {
        width: 100%;
    }

    .kpi-list strong {
        min-width: 68px;
    }

    .quick-actions {
        display: grid;
        backdrop-filter: none;
    }

    .whatsapp-fab {
        left: 12px;
        bottom: 74px;
        min-width: 50px;
        width: 50px;
        height: 50px;
        padding: 0;
        justify-content: center;
    }

    .whatsapp-fab-label {
        display: none;
    }

    .back-to-top {
        bottom: 74px;
    }

    @media (prefers-reduced-motion: reduce) {
        .back-to-top,
        .whatsapp-fab,
        .quick-actions-link {
            transition: none !important;
        }
    }

    .plan-grid,
    .realisation-grid,
    .proof-grid,
    .bento-grid,
    .process-grid {
        grid-template-columns: 1fr;
    }

    .trust-strip {
        grid-template-columns: 1fr 1fr;
    }

    .tile-wide {
        grid-column: auto;
    }

    .spotlight {
        display: none;
    }

    .floating-orb {
        display: none;
    }

    .cursor-ring,
    .cursor-dot {
        display: none;
    }
}

@media (max-width: 480px) {
    .container {
        width: min(1120px, 94%);
    }

    .nav-wrap {
        min-height: 70px;
    }

    .brand {
        font-size: 1.1rem;
    }

    .btn {
        padding: 11px 14px;
    }

    .contact-form {
        padding: 16px;
    }

    .back-to-top {
        right: 12px;
        bottom: 76px;
        min-width: 68px;
    }

    .whatsapp-fab {
        left: 12px;
        bottom: 76px;
    }

    .quick-actions {
        width: min(96%, 360px);
        bottom: max(10px, env(safe-area-inset-bottom));
    }
}

@media (pointer: coarse) {
    .cursor-ring,
    .cursor-dot {
        display: none !important;
    }
}

@media (prefers-reduced-data: reduce) {
    .noise-layer,
    .spotlight,
    .floating-orb,
    .cursor-ring,
    .cursor-dot {
        display: none !important;
    }

    .ticker-track,
    .gradient-text {
        animation: none !important;
    }

    .tilt-card,
    .reveal,
    .main-nav,
    .back-to-top,
    .whatsapp-fab {
        transition: none !important;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
        scroll-behavior: auto !important;
    }

    /* Exception: on force le ticker à rester animé sur mobile. */
    @media (max-width: 760px) {
        .ticker-track {
            animation: tickerMove 32s linear infinite !important;
            animation-duration: 32s !important;
            animation-iteration-count: infinite !important;
            animation-timing-function: linear !important;
        }
    }

    .floating-orb,
    .spotlight,
    .noise-layer,
    .cursor-ring,
    .cursor-dot {
        display: none !important;
    }

    .page-loader {
        animation: none;
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
    }
}

/* Stabilisation layout: évite les sauts liés à l'apparition/disparition de la scrollbar */
@supports not (scrollbar-gutter: stable) {
    html {
        overflow-y: scroll;
    }
}