341 lines
8.3 KiB
CSS
341 lines
8.3 KiB
CSS
/* ============================================================
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Landing page — Ulti Suite
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Scopé sous .landing-root. Animations désactivées si
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prefers-reduced-motion.
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============================================================ */
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.landing-root {
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--landing-bg: #f7f8fc;
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--landing-fg: #15181e;
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--landing-muted: #5a6172;
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--landing-line: rgba(21, 24, 30, 0.08);
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--landing-card: rgba(255, 255, 255, 0.72);
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--landing-card-strong: rgba(255, 255, 255, 0.9);
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--landing-glow-a: #4f6df5;
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--landing-glow-b: #9a5cf0;
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--landing-glow-c: #1fb6c9;
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--landing-chip: rgba(79, 109, 245, 0.1);
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--landing-chip-fg: #3a55d9;
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background-color: var(--landing-bg);
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color: var(--landing-fg);
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font-feature-settings: "ss01" on, "cv05" on;
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scroll-behavior: smooth;
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overscroll-behavior-y: none;
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}
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.dark .landing-root {
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--landing-bg: #0b0d12;
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--landing-fg: #eef0f6;
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--landing-muted: #9aa3b5;
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--landing-line: rgba(238, 240, 246, 0.09);
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--landing-card: rgba(22, 26, 35, 0.66);
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--landing-card-strong: rgba(26, 30, 41, 0.92);
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--landing-glow-a: #5d7bff;
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--landing-glow-b: #a86bff;
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--landing-glow-c: #2cc8dc;
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--landing-chip: rgba(93, 123, 255, 0.16);
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--landing-chip-fg: #aebcff;
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}
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/* ---------- Décor de fond (orbes + grille) ---------- */
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.landing-backdrop {
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position: fixed;
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inset: 0;
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z-index: 0;
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overflow: hidden;
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pointer-events: none;
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}
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.landing-backdrop::after {
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content: "";
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position: absolute;
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inset: 0;
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background-image:
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linear-gradient(to right, var(--landing-line) 1px, transparent 1px),
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linear-gradient(to bottom, var(--landing-line) 1px, transparent 1px);
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background-size: 56px 56px;
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mask-image: radial-gradient(ellipse 90% 60% at 50% 0%, black 35%, transparent 78%);
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}
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.landing-orb {
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position: absolute;
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border-radius: 9999px;
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filter: blur(90px);
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opacity: 0.5;
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will-change: transform;
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}
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.dark .landing-orb {
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opacity: 0.38;
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}
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.landing-orb--a {
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width: 44rem;
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height: 44rem;
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top: -18rem;
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left: -10rem;
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background: radial-gradient(circle at 30% 30%, var(--landing-glow-a), transparent 65%);
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animation: landing-drift-a 26s ease-in-out infinite alternate;
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}
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.landing-orb--b {
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width: 38rem;
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height: 38rem;
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top: -12rem;
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right: -12rem;
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background: radial-gradient(circle at 60% 40%, var(--landing-glow-b), transparent 65%);
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animation: landing-drift-b 32s ease-in-out infinite alternate;
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}
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.landing-orb--c {
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width: 30rem;
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height: 30rem;
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top: 38rem;
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left: 50%;
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background: radial-gradient(circle at 50% 50%, var(--landing-glow-c), transparent 65%);
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animation: landing-drift-c 38s ease-in-out infinite alternate;
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}
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@keyframes landing-drift-a {
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from { transform: translate3d(0, 0, 0) scale(1); }
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to { transform: translate3d(6rem, 4rem, 0) scale(1.12); }
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}
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@keyframes landing-drift-b {
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from { transform: translate3d(0, 0, 0) scale(1.05); }
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to { transform: translate3d(-5rem, 6rem, 0) scale(0.94); }
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}
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@keyframes landing-drift-c {
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from { transform: translate3d(-50%, 0, 0) scale(1); }
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to { transform: translate3d(-38%, -3rem, 0) scale(1.18); }
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}
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/* ---------- Texte dégradé animé ---------- */
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.landing-gradient-text {
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background-image: linear-gradient(
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100deg,
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var(--landing-glow-a) 0%,
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var(--landing-glow-b) 28%,
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var(--landing-glow-c) 55%,
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var(--landing-glow-a) 80%
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);
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background-size: 220% 100%;
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background-clip: text;
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-webkit-background-clip: text;
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color: transparent;
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animation: landing-gradient-pan 9s linear infinite;
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}
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@keyframes landing-gradient-pan {
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from { background-position: 0% 50%; }
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to { background-position: -220% 50%; }
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}
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/* ---------- Surfaces verre / halo ---------- */
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.landing-glass {
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background: var(--landing-card);
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border: 1px solid var(--landing-line);
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backdrop-filter: blur(18px);
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-webkit-backdrop-filter: blur(18px);
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}
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.landing-glass-strong {
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background: var(--landing-card-strong);
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border: 1px solid var(--landing-line);
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backdrop-filter: blur(22px);
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-webkit-backdrop-filter: blur(22px);
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}
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.landing-halo-card {
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position: relative;
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overflow: hidden;
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transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s ease, border-color 0.35s ease;
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}
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.landing-halo-card::before {
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content: "";
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position: absolute;
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inset: 0;
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border-radius: inherit;
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background: radial-gradient(
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420px circle at var(--halo-x, 50%) var(--halo-y, 0%),
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color-mix(in oklab, var(--landing-glow-a) 16%, transparent),
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transparent 65%
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);
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opacity: 0;
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transition: opacity 0.35s ease;
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pointer-events: none;
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}
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.landing-halo-card:hover {
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transform: translateY(-3px);
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border-color: color-mix(in oklab, var(--landing-glow-a) 35%, var(--landing-line));
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box-shadow:
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0 18px 48px -18px color-mix(in oklab, var(--landing-glow-a) 38%, transparent),
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0 6px 20px -10px rgba(0, 0, 0, 0.18);
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}
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.landing-halo-card:hover::before {
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opacity: 1;
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}
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/* ---------- Boutons CTA ---------- */
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.landing-cta {
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position: relative;
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display: inline-flex;
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align-items: center;
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justify-content: center;
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gap: 0.5rem;
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border-radius: 9999px;
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font-weight: 600;
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transition: transform 0.25s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.25s ease, opacity 0.2s ease;
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will-change: transform;
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}
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.landing-cta:active {
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transform: scale(0.97);
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}
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.landing-cta--primary {
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color: white;
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background-image: linear-gradient(115deg, var(--landing-glow-a), var(--landing-glow-b) 60%, var(--landing-glow-c) 130%);
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background-size: 160% 100%;
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box-shadow:
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0 10px 30px -10px color-mix(in oklab, var(--landing-glow-a) 55%, transparent),
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inset 0 1px 0 rgba(255, 255, 255, 0.25);
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}
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.landing-cta--primary:hover {
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transform: translateY(-2px);
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background-position: 80% 50%;
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box-shadow:
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0 16px 38px -12px color-mix(in oklab, var(--landing-glow-b) 60%, transparent),
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inset 0 1px 0 rgba(255, 255, 255, 0.25);
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}
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.landing-cta--ghost {
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color: var(--landing-fg);
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background: var(--landing-card);
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border: 1px solid var(--landing-line);
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backdrop-filter: blur(12px);
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}
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.landing-cta--ghost:hover {
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transform: translateY(-2px);
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border-color: color-mix(in oklab, var(--landing-glow-a) 40%, var(--landing-line));
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}
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/* ---------- Dock d'applications (héro) ---------- */
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.landing-dock-tile {
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animation: landing-float 7s ease-in-out infinite;
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animation-delay: var(--float-delay, 0s);
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will-change: transform;
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}
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@keyframes landing-float {
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0%, 100% { transform: translateY(0); }
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50% { transform: translateY(-7px); }
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}
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/* ---------- Badge « pulse » ---------- */
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.landing-pulse-dot {
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position: relative;
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display: inline-flex;
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width: 0.5rem;
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height: 0.5rem;
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border-radius: 9999px;
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background: #34c77b;
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}
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.landing-pulse-dot::after {
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content: "";
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position: absolute;
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inset: -4px;
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border-radius: 9999px;
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border: 1.5px solid #34c77b;
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opacity: 0.7;
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animation: landing-ping 2.2s cubic-bezier(0, 0, 0.2, 1) infinite;
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}
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@keyframes landing-ping {
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0% { transform: scale(0.6); opacity: 0.8; }
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80%, 100% { transform: scale(1.6); opacity: 0; }
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}
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/* ---------- Révélation au scroll ---------- */
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@media (prefers-reduced-motion: no-preference) {
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.landing-reveal {
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opacity: 0;
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transform: translateY(26px);
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filter: blur(4px);
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transition:
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opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
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transform 0.7s cubic-bezier(0.22, 1, 0.36, 1),
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filter 0.7s ease;
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transition-delay: var(--reveal-delay, 0s);
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will-change: opacity, transform;
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}
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.landing-reveal[data-revealed="true"] {
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opacity: 1;
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transform: translateY(0);
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filter: blur(0);
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}
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}
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/* ---------- Bande défilante (intégrations) ---------- */
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.landing-marquee {
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display: flex;
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overflow: hidden;
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mask-image: linear-gradient(to right, transparent, black 12%, black 88%, transparent);
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}
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.landing-marquee__track {
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display: flex;
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flex-shrink: 0;
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align-items: center;
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gap: 3.5rem;
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padding-right: 3.5rem;
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animation: landing-marquee 36s linear infinite;
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will-change: transform;
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}
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.landing-marquee:hover .landing-marquee__track {
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animation-play-state: paused;
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}
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@keyframes landing-marquee {
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from { transform: translateX(0); }
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to { transform: translateX(-100%); }
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}
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/* ---------- Réduction de mouvement ---------- */
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@media (prefers-reduced-motion: reduce) {
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.landing-root {
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scroll-behavior: auto;
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}
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.landing-orb,
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.landing-gradient-text,
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.landing-dock-tile,
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.landing-pulse-dot::after,
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.landing-marquee__track {
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animation: none !important;
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}
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.landing-halo-card,
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.landing-cta {
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transition: none;
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}
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}
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