/*
Theme Name: Lilas
Theme URI: https://lilas.tn/
Author: Access International
Author URI: https://access-international.dev/
Description: Thème classique du groupe SAH / Lilas — page d'accueil et sections institutionnelles.
Version: 0.1.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 8.0
License: GPL-2.0-or-later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: lilas
*/

:root {
    --color-white: #ffffff;
    --color-black: #000000;
    --color-blue-50: #eff8ff;
    --color-blue-200: #53b1fd;
    --color-blue-300: #84caff;
    --color-blue-500: #2e90fa;
    --color-blue-600: #1570ef;
    --color-blue-700: #175cd3;
    --color-blue-800: #1849a9;
    --color-navy: #0c3883;
    --color-gray-100: #f2f4f7;
    --color-gray-200: #eaecf0;
    --color-gray-300: #d0d5dd;
    --color-gray-500: #667085;
    --color-gray-700: #344054;
    --color-gray-800: #1d2939;
    --color-gray-blue-50: #f8f9fc;
    --color-gray-blue-100: #eaecf5;
    --color-gray-blue-800: #293056;
    --color-gray-blue-900: #101323;
    --color-gray-cool-50: #f9f9fb;
    --color-gray-cool-600: #4a5578;

    --shadow-xs: 0 1px 2px 0 rgba(16, 24, 40, 0.05);
    --shadow-xl: 0 8px 8px -4px rgba(16, 24, 40, 0.03), 0 20px 24px -4px rgba(16, 24, 40, 0.08);

    --radius-sm: 12px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-pill: 999px;

    --container-max: 1600px;
    --container-padding: 64px;

    --font-sans: 'Geist', system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

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

html {
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    background: var(--color-gray-blue-50);
    color: var(--color-gray-blue-900);
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: inherit;
}

/* ---------- Shared section primitives ---------- */

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding-top: 8px;
    color: var(--color-gray-blue-900);
    font-weight: 500;
    font-size: 18px;
    line-height: 24px;
}

.section-label--light {
    color: var(--color-white);
}

.section-label__dot {
    background: var(--color-blue-700);
    border-radius: var(--radius-pill);
    padding: 4px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
}

.section-label__dot svg {
    width: 12px;
    height: 12px;
    display: block;
}

.section-heading {
    margin: 0;
    color: var(--color-gray-blue-800);
    font-weight: 400;
    font-size: 48px;
    line-height: 1.05;
    letter-spacing: -1.92px;
}

.section-heading--light {
    color: var(--color-white);
    font-weight: 300;
}

.section-heading em,
.section-heading--light em {
    color: var(--color-blue-700);
    font-style: normal;
}

.section-heading--light em {
    color: var(--color-blue-300);
}

/* ---------- Focus visibility (clavier) ---------- */

a,
button,
.btn,
[tabindex] {
    outline: none;
}

a:focus-visible,
button:focus-visible,
.btn:focus-visible,
.icon-btn:focus-visible,
.pager-btn:focus-visible,
.social-icon:focus-visible,
.brand__circle:focus-visible,
.investor-card:focus-visible,
.news-card__media:focus-visible,
.news-card__title a:focus-visible,
[tabindex]:focus-visible {
    outline: 2px solid var(--color-blue-500);
    outline-offset: 2px;
    border-radius: var(--radius-pill);
}

.news-card__media:focus-visible,
.brand__circle:focus-visible,
.leadership__media:focus-visible,
.info-card:focus-visible {
    border-radius: var(--radius-md);
}

.section-lede {
    margin: 0;
    color: var(--color-gray-cool-600);
    font-weight: 300;
    font-size: 20px;
    line-height: 1.4;
    letter-spacing: -0.8px;
    max-width: 589px;
}

.section-lede--light {
    color: var(--color-white);
}

/* ---------- Boutons (chargés partout, override Bootstrap) ---------- */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 20px;
    border-radius: var(--radius-pill);
    font-weight: 500;
    font-size: 16px;
    line-height: 24px;
    text-decoration: none;
    cursor: pointer;
    border: 1px solid transparent;
    transition: filter 0.15s ease, transform 0.15s ease, background 0.15s ease;
}

.btn:hover  { filter: brightness(1.05); }
.btn:active { transform: translateY(1px); }

/* Toutes les pseudo-classes explicites pour neutraliser Bootstrap */
.btn--primary,
.btn--primary:link,
.btn--primary:visited,
.btn--primary:hover,
.btn--primary:focus,
.btn--primary:focus-visible,
.btn--primary:active {
    background: var(--color-blue-800);
    border-color: var(--color-blue-700);
    color: var(--color-white);
    box-shadow: var(--shadow-xs);
    /* override des CSS vars Bootstrap pour les composants qui en dépendent */
    --bs-btn-color: var(--color-white);
    --bs-btn-hover-color: var(--color-white);
    --bs-btn-active-color: var(--color-white);
    --bs-btn-bg: var(--color-blue-800);
    --bs-btn-hover-bg: var(--color-blue-700);
    --bs-btn-active-bg: var(--color-blue-700);
    --bs-btn-border-color: var(--color-blue-700);
}

.btn--primary:hover { background: var(--color-blue-700); }

.btn--sm {
    padding: 8px 14px;
    font-size: 14px;
    line-height: 20px;
}

.btn__icon { flex: 0 0 auto; }

.btn__dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-white);
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.3);
    display: inline-block;
}

.btn--outline {
    background: var(--color-white);
    border-color: var(--color-gray-300);
    color: var(--color-gray-700);
    padding: 10px 16px;
    font-size: 14px;
    line-height: 20px;
    box-shadow: var(--shadow-xs);
}

.btn--icon {
    width: 44px;
    height: 44px;
    padding: 12px;
}

.lilas-container {
    width: 100%;
    max-width: var(--container-max);
    margin-inline: auto;
    padding-inline: 192px;
    box-sizing: border-box;
}

@media (max-width: 1280px) {
    .lilas-container { padding-inline: 64px; }
    .section-heading { font-size: 40px; letter-spacing: -1.4px; }
}

@media (max-width: 900px) {
    .lilas-container { padding-inline: 32px; }
    .section-heading { font-size: 32px; letter-spacing: -1px; }
    .section-lede { font-size: 18px; }
}

@media (max-width: 640px) {
    .lilas-container { padding-inline: 20px; }
    .section-heading { font-size: 26px; letter-spacing: -0.8px; }
}