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https://codeberg.org/PostERG/xamxam.git
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474 lines
11 KiB
CSS
474 lines
11 KiB
CSS
@import url("./variables.css");
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*,
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*::before,
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*::after {
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box-sizing: border-box;
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}
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html,
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body {
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margin: 0;
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padding: 0;
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height: 100%;
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overflow: hidden;
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}
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body {
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font-family: var(--font-body);
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background: var(--bg-primary);
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color: var(--text-primary);
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background: linear-gradient(
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180deg,
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rgba(0, 0, 0, 0) 92%,
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rgba(149, 87, 181, 1) 100%
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);
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display: flex;
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flex-direction: column;
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}
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a {
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color: inherit;
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text-decoration: none;
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}
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a:hover {
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text-decoration: none;
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}
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header {
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vertical-align: center;
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flex-shrink: 0;
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background: linear-gradient(
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180deg,
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var(--gradient-1) 0%,
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var(--gradient-2) 33%,
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var(--gradient-3) 66%,
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var(--gradient-4) 100%
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);
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.nav-logo {
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font-family: var(--font-display);
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letter-spacing: 0.12em;
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text-transform: uppercase;
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color: var(--accent-foreground);
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text-decoration: none;
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text-shadow:
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0 0 16px var(--header-shadow-strong),
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0 0 32px var(--header-shadow-soft);
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}
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.nav-left {
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display: flex;
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align-items: center;
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gap: var(--space-l);
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}
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.nav-left-links,
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.nav-right-links {
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font-family: var(--font-display);
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display: flex;
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gap: var(--space-l);
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align-items: center;
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list-style: none;
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margin: 0;
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padding: 0;
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}
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nav {
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padding: var(--space-s) var(--space-s);
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display: flex;
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align-items: center;
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justify-content: space-between;
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font-size: var(--step-2);
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a {
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font-family: var(--font-display);
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letter-spacing: 0.12em;
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text-transform: uppercase;
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color: var(--accent-foreground);
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text-decoration: none;
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}
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ul {
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display: flex;
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gap: var(--space-l);
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align-items: center;
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list-style: none;
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margin: 0;
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padding: 0;
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}
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ul a {
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font-size: var(--step--1);
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letter-spacing: 0.12em;
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text-transform: uppercase;
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color: var(--accent-foreground);
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text-decoration: none;
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transition: opacity 0.15s;
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}
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a,
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ul a {
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text-shadow:
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0 0 16px var(--header-shadow-strong),
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0 0 32px var(--header-shadow-soft);
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}
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ul a:hover {
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opacity: 1;
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}
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}
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ul a[aria-current="page"] {
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opacity: 1;
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border-bottom: 1px solid var(--header-nav-active-border);
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padding-bottom: 1px;
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}
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/* nav-top-row: transparent wrapper at desktop — children become
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direct flex items of nav, preserving the existing layout */
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.nav-top-row {
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display: contents;
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}
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/* nav-mobile-links: mobile-only dropdown, hidden at desktop */
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.nav-mobile-links {
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display: none; /* overridden to block inside the mobile media query */
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}
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}
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/* ============================================================
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HAMBURGER MENU — public nav (pure CSS, checkbox trick)
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DOM order inside <header> (public only):
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input.menu-btn ← off-screen checkbox
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nav
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div.nav-top-row ← always-visible row (logo + burger)
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div.nav-left ← logo + desktop link list
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ul.nav-right-links ← desktop right links
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label.menu-icon ← burger icon trigger
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ul.nav-mobile-links ← full dropdown (hidden by default)
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At desktop: .menu-icon and .nav-mobile-links are display:none.
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.nav-top-row is display:contents so its children
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participate directly in nav’s flex row.
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At mobile: nav becomes a flex column. .nav-top-row is a real
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flex row (logo | burger). .nav-mobile-links expands
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via max-height on checkbox:checked.
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============================================================ */
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/* Off-screen checkbox — triggered by its label */
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.menu-btn {
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position: absolute;
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top: -9999px;
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left: -9999px;
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}
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/* Burger label — takes no space at desktop */
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.menu-icon {
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display: none;
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cursor: pointer;
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padding: var(--space-2xs) var(--space-s);
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align-items: center;
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justify-content: center;
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}
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/* Middle bar of the burger icon */
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.navicon {
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background: var(--accent-foreground);
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display: block;
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height: 2px;
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width: 24px;
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position: relative;
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transition: all 0.3s ease-out;
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}
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/* Top and bottom bars */
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.navicon::before,
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.navicon::after {
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content: "";
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background: var(--accent-foreground);
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display: block;
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height: 2px;
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width: 100%;
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position: absolute;
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transition: all 0.3s ease-out;
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}
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.navicon::before {
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top: -7px;
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}
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.navicon::after {
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bottom: -7px;
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}
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/* ---- Mobile ---- */
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@media screen and (max-width: 640px) {
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/* Nav becomes a flex column: top-row on row 1, dropdown on row 2 */
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header nav[aria-label="Navigation principale"] {
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display: flex;
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flex-direction: column;
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align-items: stretch;
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padding: 0;
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}
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/* Top row: logo left, hamburger right */
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header nav[aria-label="Navigation principale"] .nav-top-row {
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display: flex;
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align-items: center;
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justify-content: space-between;
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padding: var(--space-s);
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}
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/* Hide desktop link lists inside the top row */
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header nav[aria-label="Navigation principale"] .nav-left-links,
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header nav[aria-label="Navigation principale"] .nav-right-links {
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display: none;
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}
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/* Reveal the hamburger icon */
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.menu-icon {
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display: flex;
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}
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/* Dropdown: shown as block but clipped to zero height by default */
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header nav[aria-label="Navigation principale"] .nav-mobile-links {
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display: block; /* override the desktop display:none */
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list-style: none;
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margin: 0;
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padding: 0;
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max-height: 0;
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overflow: hidden;
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transition: max-height 0.2s ease-out;
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}
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/* ---- Open state ---- */
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.menu-btn:checked
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~ nav[aria-label="Navigation principale"]
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.nav-mobile-links {
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max-height: 300px;
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}
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/* Dropdown link rows */
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header nav[aria-label="Navigation principale"] .nav-mobile-links li {
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border-top: 1px solid var(--header-nav-active-border);
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text-align: left;
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}
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header nav[aria-label="Navigation principale"] .nav-mobile-links li a {
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display: block;
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width: 100%;
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padding: var(--space-s) var(--space-s);
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font-size: var(--step-1);
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text-align: left;
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}
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/* ---- Animate burger → X ---- */
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.menu-btn:checked
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~ nav[aria-label="Navigation principale"]
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.menu-icon
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.navicon {
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background: transparent;
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}
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.menu-btn:checked
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~ nav[aria-label="Navigation principale"]
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.menu-icon
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.navicon::before {
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transform: rotate(-45deg);
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top: 0;
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}
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.menu-btn:checked
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~ nav[aria-label="Navigation principale"]
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.menu-icon
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.navicon::after {
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transform: rotate(45deg);
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bottom: 0;
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}
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}
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main {
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flex: 1;
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min-height: 0;
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}
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/* ============================================================
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SEARCH BAR (shared)
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============================================================ */
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.header-search-wrap {
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padding: 0 0;
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flex-shrink: 0;
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background-color: var(--gradient-4);
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background: linear-gradient(180deg, var(--gradient-4) 0%, #ffffffee 100%);
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}
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.header-search-wrap form[role="search"] {
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display: flex;
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align-items: center;
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gap: var(--space-2xs);
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padding: var(--space-3xs) var(--space-s);
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border: 1px solid var(--accent-primary);
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border-radius: 10px;
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background: var(--bg-primary);
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width: 100%;
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color: var(--accent-primary);
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}
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.header-search-wrap form[role="search"] svg {
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color: var(--text-tertiary);
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flex-shrink: 0;
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width: 16px;
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height: 16px;
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stroke: var(--accent-primary);
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}
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.header-search-wrap form[role="search"] input {
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flex: 1;
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border: none;
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font-size: var(--step--1);
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color: var(--text-primary);
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background: transparent;
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padding: var(--space-3xs) 0;
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font-family: inherit;
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}
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.header-search-wrap form[role="search"] input::placeholder {
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color: var(--accent-primary);
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}
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/* ============================================================
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ACCESSIBILITY UTILITIES
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============================================================ */
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/* Visually-hidden but screen-reader-accessible */
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.sr-only {
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position: absolute;
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width: 1px;
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height: 1px;
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padding: 0;
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margin: -1px;
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overflow: hidden;
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clip: rect(0, 0, 0, 0);
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white-space: nowrap;
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border: 0;
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}
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/* Skip-to-content link (visible only on keyboard focus) */
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.skip-link {
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position: absolute;
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top: -999px;
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left: 1rem;
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z-index: 9999;
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padding: var(--space-2xs) var(--space-s);
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background: var(--accent-primary);
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color: var(--text-primary);
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font-size: var(--step--1);
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font-weight: 600;
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text-decoration: none;
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border-radius: 0 0 4px 4px;
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}
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.skip-link:focus {
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top: 0;
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}
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/* Consistent keyboard-focus outline for all interactive elements */
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:focus-visible {
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outline: 2px solid var(--accent-primary);
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outline-offset: 2px;
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}
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/* Respect user motion preferences */
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@media (prefers-reduced-motion: reduce) {
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*,
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*::before,
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*::after {
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transition-duration: 0.01ms !important;
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animation-duration: 0.01ms !important;
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}
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}
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/* ============================================================
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SEMANTIC HTML ELEMENTS — baseline styling shared everywhere
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============================================================ */
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fieldset {
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background: var(--bg-secondary);
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border: 1px solid var(--border-primary);
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border-radius: 4px;
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padding: var(--space-m);
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margin: 0;
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}
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legend {
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font-size: var(--step--1);
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font-weight: 600;
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letter-spacing: 0.04em;
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text-transform: uppercase;
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color: var(--text-secondary);
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padding: 0 var(--space-2xs);
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}
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small {
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font-size: var(--step--2);
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color: var(--text-secondary);
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display: block;
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margin-top: var(--space-3xs);
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}
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table {
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width: 100%;
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border-collapse: collapse;
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font-size: var(--step--1);
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}
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th {
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text-align: left;
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font-size: var(--step--2);
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letter-spacing: 0.08em;
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text-transform: uppercase;
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padding: var(--space-3xs) var(--space-xs);
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border-bottom: 1px solid var(--border-primary);
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color: var(--text-secondary);
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font-weight: 400;
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white-space: nowrap;
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}
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td {
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padding: var(--space-2xs) var(--space-xs);
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border-bottom: 1px solid var(--border-primary);
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vertical-align: top;
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}
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dialog {
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border: 1px solid var(--border-primary);
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border-radius: 6px;
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background: var(--bg-primary);
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color: var(--text-primary);
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padding: 0;
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box-shadow: 0 8px 32px rgba(0, 0, 0, 0.18);
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}
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dialog::backdrop {
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background: rgba(0, 0, 0, 0.45);
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}
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details > summary {
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cursor: pointer;
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list-style: none;
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}
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details > summary::-webkit-details-marker {
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display: none;
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}
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:where(video, audio, iframe) {
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border: 1px solid var(--bg-primary);
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border-radius: 15px;
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}
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audio::-webkit-media-controls-enclosure {
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border-radius: 10px;
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}
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