/* ===================================================================
   PGIP NIGER — Global Design System
   =================================================================== */

/* ------------------------------------------------------------------
   1. CSS Custom Properties (Design Tokens)
------------------------------------------------------------------ */
:root {
    /* Colour Palette */
    --color-primary: #00600F;
    /* Deep Forest Green */
    --color-primary-light: #2E7D32;
    --color-primary-dark: #003D07;
    --color-secondary: #0277BD;
    /* Deep River Blue */
    --color-secondary-light: #039BE5;
    --color-accent: #00C853;
    /* Electric Green — CTAs */
    --color-highlight: #40C4FF;
    /* Bright Blue Highlights */
    --color-danger: #E53935;
    --color-warning: #FFB300;

    /* Surfaces */
    --color-bg: #F0F7F0;
    --color-surface: #FFFFFF;
    --color-surface-glass: rgba(255, 255, 255, 0.72);
    --color-border: rgba(0, 0, 0, 0.07);

    /* Text */
    --color-text: #1B2B1C;
    /* Deep forest dark */
    --color-text-muted: #546E7A;
    --color-text-on-dark: #E8F5E9;

    /* Layout */
    --container-width: 1280px;
    --container-padding: clamp(1rem, 4vw, 2.5rem);
    --border-radius-sm: 8px;
    --border-radius: 16px;
    --border-radius-lg: 24px;
    --border-radius-xl: 40px;

    /* Typography */
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Lato', sans-serif;

    /* Shadows (tiered) */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 6px 24px rgba(0, 0, 0, 0.09);
    --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.13);
    --shadow-hover: 0 20px 60px rgba(0, 96, 15, 0.18);
    --glass-shadow: 0 8px 32px rgba(31, 38, 135, 0.12);
    --glass-border: 1px solid rgba(255, 255, 255, 0.22);

    /* Transitions */
    --t-fast: 0.18s ease;
    --t-base: 0.3s ease;
    --t-smooth: 0.45s cubic-bezier(0.25, 0.8, 0.25, 1);

    /* ── Backward-compatibility aliases ────────────────────── */
    --color-text-light: var(--color-text-muted);
    --transition-smooth: var(--t-smooth);
    --color-secondary-dark: #01579B;
    --color-primary-dark: #003D07;
    --color-surface-glass: rgba(255, 255, 255, 0.72);
    --glass-shadow: 0 8px 32px rgba(31, 38, 135, 0.12);
    --glass-border: 1px solid rgba(255, 255, 255, 0.22);
    --shadow-hover: 0 20px 60px rgba(0, 96, 15, 0.18);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 6px 24px rgba(0, 0, 0, 0.09);
}

/* ------------------------------------------------------------------
   2. Reset & Base
------------------------------------------------------------------ */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-bg);
    background-image:
        radial-gradient(ellipse at 0% 0%, hsla(132, 40%, 88%, 0.9) 0, transparent 55%),
        radial-gradient(ellipse at 100% 0%, hsla(200, 48%, 88%, 0.7) 0, transparent 55%),
        radial-gradient(ellipse at 50% 100%, hsla(132, 35%, 85%, 0.5) 0, transparent 60%);
    background-attachment: fixed;
    color: var(--color-text);
    line-height: 1.8;
    font-size: clamp(15px, 1.05vw, 17px);
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--t-base);
}

ul {
    list-style: none;
}

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

button {
    cursor: pointer;
    font-family: inherit;
}

/* ------------------------------------------------------------------
   3. Typography
------------------------------------------------------------------ */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    color: var(--color-primary);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: clamp(2.2rem, 5vw, 3.8rem);
}

h2 {
    font-size: clamp(1.7rem, 3.5vw, 2.6rem);
}

h3 {
    font-size: clamp(1.25rem, 2.5vw, 1.75rem);
}

h4 {
    font-size: 1.2rem;
}

p {
    margin-bottom: 1rem;
    color: var(--color-text-muted);
    line-height: 1.85;
}

/* ------------------------------------------------------------------
   4. Layout Utilities
------------------------------------------------------------------ */
.container {
    max-width: var(--container-width);
    margin-inline: auto;
    padding-inline: var(--container-padding);
}

.section {
    padding-block: clamp(3.5rem, 7vw, 7rem);
}

.text-center {
    text-align: center;
}

.text-left {
    text-align: left;
}

.mt-1 {
    margin-top: 1rem;
}

.mt-2 {
    margin-top: 2rem;
}

.mt-3 {
    margin-top: 3rem;
}

/* Grid helpers */
.grid-2 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2rem;
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
}

/* ------------------------------------------------------------------
   5. Buttons
------------------------------------------------------------------ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 2rem;
    border-radius: var(--border-radius-xl);
    font-weight: 700;
    font-family: var(--font-heading);
    font-size: 0.88rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    border: 2px solid transparent;
    transition: all var(--t-smooth);
    position: relative;
    overflow: hidden;
    cursor: pointer;
    white-space: nowrap;
}

.btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.12);
    transform: translateX(-100%);
    transition: transform 0.4s ease;
}

.btn:hover::before {
    transform: translateX(0);
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    color: #fff;
    box-shadow: 0 5px 18px rgba(0, 96, 15, 0.32);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 28px rgba(0, 96, 15, 0.42);
    color: #fff;
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.92);
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn-secondary:hover {
    background: var(--color-primary);
    color: #fff;
    transform: translateY(-2px);
}

.btn-outline-white {
    background: transparent;
    color: #fff;
    border-color: rgba(255, 255, 255, 0.7);
}

.btn-outline-white:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: #fff;
    color: #fff;
}

.btn-lg {
    padding: 1rem 2.5rem;
    font-size: 0.95rem;
}

.btn-sm {
    padding: 0.5rem 1.25rem;
    font-size: 0.8rem;
}

/* ------------------------------------------------------------------
   6. Cards & Glass Surfaces
------------------------------------------------------------------ */
.glass-card {
    background: var(--color-surface-glass);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: var(--glass-border);
    box-shadow: var(--glass-shadow);
    border-radius: var(--border-radius);
}

.card {
    background: var(--color-surface);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: transform var(--t-smooth), box-shadow var(--t-smooth);
}

.card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
}

.card-img {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.card-body {
    padding: 1.75rem;
}

.card-meta {
    font-size: 0.82rem;
    color: var(--color-text-muted);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.card-title {
    font-size: 1.18rem;
    color: var(--color-text);
    margin-bottom: 0.6rem;
    line-height: 1.4;
    font-weight: 700;
}

.card-excerpt {
    font-size: 0.93rem;
    color: var(--color-text-muted);
    line-height: 1.7;
}

/* ------------------------------------------------------------------
   7. Badges & Status
------------------------------------------------------------------ */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.25rem 0.85rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.badge-success {
    background: #E8F5E9;
    color: #2E7D32;
}

.badge-info {
    background: #E3F2FD;
    color: #0277BD;
}

.badge-warning {
    background: #FFF8E1;
    color: #F57F17;
}

.badge-primary {
    background: #E8F5E9;
    color: var(--color-primary);
}

/* ------------------------------------------------------------------
   8. Section Title Component
------------------------------------------------------------------ */
.section-title {
    margin-bottom: clamp(2.5rem, 5vw, 4.5rem);
}

.section-title .overline {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 700;
    font-family: var(--font-heading);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-secondary);
    margin-bottom: 0.75rem;
}

.section-title h2 {
    margin-bottom: 1rem;
}

.section-title .subtitle {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    max-width: 620px;
    line-height: 1.75;
}

.section-title.text-center .subtitle {
    margin-inline: auto;
}

/* Decorative bar under section title */
.title-bar {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
    margin-bottom: 1.5rem;
}

.title-bar span {
    height: 4px;
    border-radius: 2px;
}

.title-bar span:first-child {
    width: 48px;
    background: var(--color-primary);
}

.title-bar span:last-child {
    width: 20px;
    background: var(--color-accent);
}

.section-title.text-center .title-bar {
    justify-content: center;
}

/* ------------------------------------------------------------------
   9. Page Header (inner pages banner)
------------------------------------------------------------------ */
.page-header {
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 50%, var(--color-secondary) 100%);
    color: #fff;
    padding: 9rem 0 6rem;
    text-align: center;
    clip-path: polygon(0 0, 100% 0, 100% 82%, 0 100%);
    margin-bottom: clamp(3rem, 6vw, 6rem);
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}

.page-header .container {
    position: relative;
    z-index: 1;
}

.page-header h1 {
    color: #fff;
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    margin-bottom: 1rem;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.page-header p {
    font-size: clamp(1rem, 2vw, 1.3rem);
    color: rgba(255, 255, 255, 0.88);
    max-width: 600px;
    margin-inline: auto;
    margin-bottom: 0;
}

/* Breadcrumb */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.82rem;
    font-family: var(--font-heading);
    font-weight: 600;
    letter-spacing: 0.04em;
    color: rgba(255, 255, 255, 0.7);
    margin-top: 1.5rem;
    justify-content: center;
}

.breadcrumb a {
    color: rgba(255, 255, 255, 0.75);
    transition: color var(--t-fast);
}

.breadcrumb a:hover {
    color: #fff;
}

.breadcrumb .sep {
    opacity: 0.5;
    font-size: 0.7rem;
}

.breadcrumb .current {
    color: #fff;
}

/* ------------------------------------------------------------------
   9bis. Logos institutionnels (Niger · PGIP · Banque Mondiale)
------------------------------------------------------------------ */
.site-header-wrapper {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
}

.topbar-accent {
    height: 4px;
    width: 100%;
    background: linear-gradient(90deg, var(--color-primary), var(--color-primary-dark));
}

/* Bandeau logo unique (image déjà composée : Niger · PGIP · Banque Mondiale) */
.institutional-logos-link {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.institutional-logos-img {
    height: 115px;
    width: auto;
    display: block;
    transition: height var(--t-base);
    filter: drop-shadow(0 1px 4px rgba(0,0,0,0.14));
}

/* ------------------------------------------------------------------
   10. Header
------------------------------------------------------------------ */
.site-header {
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.55);
    position: relative;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.04);
    transition: all var(--t-base);
}

.site-header.scrolled {
    background: rgba(255, 255, 255, 0.97);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

/* Progress bar */
#read-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    width: 0%;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    transition: width 0.1s linear;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
    height: 145px;
    max-width: 100%;
    margin-inline: 0;
    padding-inline: clamp(1rem, 2.5vw, 2.5rem);
    transition: height var(--t-base);
}

.site-header.scrolled .header-container {
    height: 110px;
}

.site-header.scrolled .institutional-logos-img {
    height: 85px;
}

/* Logo */
.logo a {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-img {
    height: 52px;
    width: auto;
    object-fit: contain;
    transition: height var(--t-base);
    border-radius: 4px;
}

.site-header.scrolled .logo-img {
    height: 38px;
}

.logo-svg {
    height: 48px;
    transition: height var(--t-base);
}

.site-header.scrolled .logo-svg {
    height: 36px;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-title {
    font-size: 1.45rem;
    font-weight: 800;
    line-height: 1;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -0.04em;
}

.logo-subtitle {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--color-text-muted);
    font-weight: 600;
    margin-top: 2px;
}

/* Nav */
.main-nav ul {
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

.main-nav a {
    color: var(--color-text);
    font-weight: 600;
    font-size: 1rem;
    font-family: var(--font-heading);
    position: relative;
    padding: 8px 0;
    white-space: nowrap;
}

.main-nav a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 3px;
    bottom: -2px;
    left: 0;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    border-radius: 2px;
    transition: width var(--t-smooth);
}

.main-nav a:hover,
.main-nav a.active {
    color: var(--color-primary);
}

.main-nav a:hover::after,
.main-nav a.active::after {
    width: 100%;
}

.main-nav .nav-cta {
    background: var(--color-primary);
    color: #fff !important;
    padding: 0.55rem 1.25rem;
    border-radius: 50px;
    font-size: 0.85rem;
    box-shadow: 0 4px 14px rgba(0, 96, 15, 0.28);
    transition: all var(--t-smooth);
}

.main-nav .nav-cta::after {
    display: none;
}

.main-nav .nav-cta:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 7px 20px rgba(0, 96, 15, 0.35);
}

.main-nav .nav-cta:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 7px 20px rgba(0, 96, 15, 0.35);
}

/* ── Dropdown nav ──────────────────────────────────────────── */
.nav-dropdown {
    position: relative;
}

.nav-dropdown-toggle {
    display: flex !important;
    align-items: center;
    gap: .35rem;
    cursor: pointer;
    white-space: nowrap;
}

.nav-chevron {
    font-size: .65rem;
    transition: transform .25s;
    display: inline-block;
}

.nav-dropdown:hover .nav-chevron,
.nav-dropdown.open .nav-chevron {
    transform: rotate(180deg);
}

/* Masquer le sous-menu par défaut — override le display:flex de .main-nav ul */
.nav-submenu {
    display: none !important;
    position: absolute !important;
    top: calc(100% + 14px) !important;
    left: 50% !important;
    transform: translateX(-50%) !important;
    background: #fff !important;
    border-radius: 12px !important;
    box-shadow: 0 8px 32px rgba(0,0,0,.14) !important;
    border: 1px solid rgba(0,0,0,.07) !important;
    padding: .5rem !important;
    min-width: 220px !important;
    z-index: 9999 !important;
    flex-direction: column !important;
    gap: .15rem !important;
    list-style: none !important;
    margin: 0 !important;
}

/* Triangle */
.nav-submenu::before {
    content: '';
    position: absolute;
    top: -7px;
    left: 50%;
    transform: translateX(-50%);
    border-left: 7px solid transparent;
    border-right: 7px solid transparent;
    border-bottom: 7px solid #fff;
    filter: drop-shadow(0 -2px 1px rgba(0,0,0,.06));
}

/* Afficher au hover */
.nav-dropdown:hover .nav-submenu,
.nav-dropdown.open .nav-submenu {
    display: flex !important;
    animation: submenuFade .18s ease;
}

@keyframes submenuFade {
    from { opacity:0; transform: translateX(-50%) translateY(-6px); }
    to   { opacity:1; transform: translateX(-50%) translateY(0); }
}

.nav-submenu li {
    width: 100%;
}

.nav-submenu li a {
    display: flex !important;
    align-items: center !important;
    gap: .65rem !important;
    padding: .7rem 1rem !important;
    border-radius: 8px !important;
    color: #444 !important;
    font-size: .88rem !important;
    font-weight: 500 !important;
    transition: background .15s, color .15s !important;
    text-decoration: none !important;
    white-space: nowrap;
}

.nav-submenu li a::after {
    display: none !important; /* Pas de soulignement sur les sous-items */
}

.nav-submenu li a i {
    width: 18px;
    text-align: center;
    color: var(--color-primary);
    font-size: .9rem;
    flex-shrink: 0;
}

.nav-submenu li a:hover,
.nav-submenu li a.active {
    background: #f0fdf4 !important;
    color: var(--color-primary) !important;
}

/* ── Sélecteur de langue ─────────────────────────────────────── */
.nav-lang-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: .68rem;
    font-weight: 800;
    letter-spacing: .03em;
    background: rgba(0, 96, 15, 0.08);
    color: var(--color-primary);
    border-radius: 20px;
    padding: .2rem .55rem;
}

.nav-submenu li a.lang-active {
    background: #f0fdf4 !important;
    color: var(--color-primary) !important;
    font-weight: 700 !important;
}

/* Hamburger */
.mobile-toggle {
    display: none;
    background: none;
    border: none;
    padding: 6px;
    color: var(--color-primary);
    font-size: 1.5rem;
    width: 42px;
    height: 42px;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    transition: background var(--t-fast);
}

.mobile-toggle:hover {
    background: rgba(0, 96, 15, 0.08);
}

/* ------------------------------------------------------------------
   11. Hero Section
------------------------------------------------------------------ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 90px;
    overflow: hidden;
    background: #001f07;
}

/* Carrousel hero */
.hero-carousel {
    position: absolute;
    inset: 0;
    z-index: 0;
}
.hero-carousel-slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1.4s ease-in-out;
    transform: scale(1.04);
    animation: none;
}
.hero-carousel-slide.active {
    opacity: 1;
    animation: zoomSlow 8s ease-in-out forwards;
}
@keyframes zoomSlow {
    from { transform: scale(1.04); }
    to   { transform: scale(1.0); }
}
.hero-carousel-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(0,31,7,0.78) 0%,
        rgba(0,61,7,0.55) 50%,
        rgba(1,90,21,0.45) 80%,
        rgba(2,119,189,0.35) 100%
    );
}
/* Dots indicateurs */
.hero-dots {
    position: absolute;
    bottom: 5rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
}
.hero-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255,255,255,0.35);
    cursor: pointer;
    transition: background 0.3s, transform 0.3s;
}
.hero-dot.active {
    background: #fff;
    transform: scale(1.3);
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='80' height='80' viewBox='0 0 80 80' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.025'%3E%3Cpath d='M40 40c0-22.091 17.909-40 40-40v80C57.909 80 40 62.091 40 40zM0 40c0 22.091 17.909 40 40 40V0C17.909 0 0 17.909 0 40z'/%3E%3C/g%3E%3C/svg%3E");
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 750px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #A5D6A7;
    font-size: 0.78rem;
    font-weight: 700;
    font-family: var(--font-heading);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 0.4rem 1rem;
    border-radius: 50px;
    margin-bottom: 1.75rem;
    backdrop-filter: blur(8px);
}

.hero-badge .dot {
    width: 7px;
    height: 7px;
    background: var(--color-accent);
    border-radius: 50%;
    animation: blink 1.6s ease-in-out infinite;
}

@keyframes blink {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.4;
        transform: scale(0.7);
    }
}

.hero h1 {
    color: #fff;
    font-size: clamp(2.4rem, 5.5vw, 4.2rem);
    line-height: 1.1;
    margin-bottom: 1.5rem;
    text-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.hero h1 em {
    color: var(--color-accent);
    font-style: normal;
}

.hero p {
    color: rgba(255, 255, 255, 0.82);
    font-size: clamp(1rem, 2vw, 1.2rem);
    margin-bottom: 2.5rem;
    max-width: 560px;
    line-height: 1.8;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.75rem;
    font-family: var(--font-heading);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    animation: float 2.5s ease-in-out infinite;
}

@keyframes float {

    0%,
    100% {
        transform: translateX(-50%) translateY(0);
    }

    50% {
        transform: translateX(-50%) translateY(-8px);
    }
}

.hero-scroll-indicator span {
    width: 1px;
    height: 40px;
    background: rgba(255, 255, 255, 0.25);
}

/* ------------------------------------------------------------------
   12. Stats Counter Strip
------------------------------------------------------------------ */
.stats-strip {
    background: var(--color-surface);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 3rem 2rem;
    margin-block: -3rem 0;
    position: relative;
    z-index: 10;
}

.stats-strip .grid-4 {
    align-items: center;
}

.stat-item {
    text-align: center;
    padding: 0.5rem;
}

.stat-item+.stat-item {
    border-left: 1px solid var(--color-border);
}

.stat-number {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
    display: block;
    margin-bottom: 0.4rem;
}

.stat-label {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--color-text-muted);
    font-family: var(--font-heading);
    letter-spacing: 0.04em;
}

.stat-icon {
    font-size: 1.5rem;
    color: var(--color-accent);
    margin-bottom: 0.5rem;
    display: block;
}

/* ------------------------------------------------------------------
   13. News Cards — layout horizontal (image gauche / texte droite)
------------------------------------------------------------------ */
.news-list-layout {
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
    max-width: 960px;
    margin: 0 auto;
}

.news-card {
    display: flex;
    gap: 0;
    background: var(--color-surface);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--t-smooth), box-shadow var(--t-smooth);
}

.news-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
}

.news-card-img-wrap {
    width: 320px;
    min-height: 220px;
    flex-shrink: 0;
    overflow: hidden;
    position: relative;
}

.news-card-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
    display: block;
}

.news-card:hover .news-card-img-wrap img {
    transform: scale(1.05);
}

.news-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.news-card-body {
    padding: 1.75rem 2rem;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.news-card-date {
    font-size: 0.78rem;
    font-weight: 700;
    font-family: var(--font-heading);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-secondary);
    margin-bottom: 0.6rem;
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.news-card-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-text);
    line-height: 1.4;
    margin-bottom: 0.75rem;
}

.news-card-excerpt {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.7;
    flex: 1;
}

.news-card-footer {
    margin-top: 1.25rem;
    padding-top: 1rem;
    border-top: 1px solid var(--color-border);
}

.news-card-link {
    font-size: 0.85rem;
    font-weight: 700;
    font-family: var(--font-heading);
    color: var(--color-primary);
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    transition: gap var(--t-fast);
}

.news-card-link:hover {
    gap: 0.6rem;
}

/* News cards responsive adaptation */
@media (max-width: 992px) {
    .news-card-img-wrap {
        width: 280px;
        min-height: 200px;
    }
    
    .news-card-body {
        padding: 1.5rem;
    }
}

/* ------------------------------------------------------------------
   14. Project Cards
------------------------------------------------------------------ */
.project-card {
    border-radius: var(--border-radius);
    overflow: hidden;
    background: var(--color-surface);
    box-shadow: var(--shadow-md);
    transition: transform var(--t-smooth), box-shadow var(--t-smooth);
}

.project-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
}

.project-card-header {
    padding: 2rem 1.75rem 1rem;
    position: relative;
}

.project-card-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.project-card-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-text);
    line-height: 1.35;
    margin-bottom: 0.5rem;
}

.project-card-desc {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.65;
}

.project-card-footer {
    padding: 1rem 1.75rem 1.5rem;
    border-top: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Status badges */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    border-radius: 50px;
    padding: 0.3rem 0.85rem;
    font-size: 0.75rem;
    font-weight: 700;
    font-family: var(--font-heading);
    letter-spacing: 0.05em;
}

.status-ongoing {
    background: #E3F2FD;
    color: #01579B;
}

.status-completed {
    background: #E8F5E9;
    color: #1B5E20;
}

.status-planned {
    background: #FFF8E1;
    color: #E65100;
}

/* Filter tabs */
.filter-tabs {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: 2.5rem;
}

.filter-tab {
    padding: 0.5rem 1.25rem;
    border-radius: 50px;
    font-size: 0.82rem;
    font-weight: 700;
    font-family: var(--font-heading);
    border: 2px solid var(--color-border);
    background: var(--color-surface);
    color: var(--color-text-muted);
    cursor: pointer;
    transition: all var(--t-fast);
}

.filter-tab.active,
.filter-tab:hover {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}

/* ------------------------------------------------------------------
   15. Domain Cards
------------------------------------------------------------------ */
.domain-card {
    text-align: center;
    padding: 2.5rem 2rem;
    border-radius: var(--border-radius);
    background: var(--color-surface);
    box-shadow: var(--shadow-md);
    transition: all var(--t-smooth);
    position: relative;
    overflow: hidden;
}

.domain-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    transform: scaleX(0);
    transition: transform var(--t-smooth);
    transform-origin: left;
}

.domain-card:hover {
    transform: translateY(-7px);
    box-shadow: var(--shadow-hover);
}

.domain-card:hover::after {
    transform: scaleX(1);
}

.domain-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

.domain-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 0.75rem;
}

.domain-desc {
    font-size: 0.88rem;
    color: var(--color-text-muted);
    line-height: 1.65;
}

/* ------------------------------------------------------------------
   16. Partner Cards
------------------------------------------------------------------ */
.partner-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    border-radius: var(--border-radius);
    background: var(--color-surface);
    box-shadow: var(--shadow-sm);
    transition: all var(--t-smooth);
    border: 1px solid var(--color-border);
    min-height: 140px;
}

.partner-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary);
}

.partner-logo {
    max-height: 70px;
    max-width: 150px;
    object-fit: contain;
    filter: grayscale(0.4);
    transition: filter var(--t-base);
}

.partner-card:hover .partner-logo {
    filter: grayscale(0);
}

@media (max-width: 768px) {
    .partner-card {
        padding: 1.5rem;
        min-height: 120px;
    }
    
    .partner-logo {
        max-height: 60px;
        max-width: 130px;
    }
}

.partner-name {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-text-muted);
    margin-top: 1rem;
    text-align: center;
}

/* ------------------------------------------------------------------
   17. Content Block (About, etc.)
------------------------------------------------------------------ */
.content-block {
    background: var(--color-surface-glass);
    backdrop-filter: blur(14px);
    padding: clamp(2rem, 5vw, 4rem);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--glass-shadow);
    border: var(--glass-border);
    margin-bottom: 2.5rem;
}

.content-block h2 {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 1rem;
    border-bottom: 2px solid rgba(0, 0, 0, 0.05);
}

.content-block h2::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 60px;
    height: 2px;
    background: var(--color-accent);
}

.content-block h3 {
    font-size: 1.4rem;
    color: var(--color-secondary);
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.content-block p {
    font-size: 1.05rem;
    line-height: 1.9;
}

.content-block ul {
    margin-top: 1.5rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.25rem;
}

.content-block li {
    padding: 1.25rem 1.5rem;
    background: rgba(255, 255, 255, 0.65);
    border-radius: 12px;
    font-size: 1rem;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    box-shadow: var(--shadow-sm);
}

.content-block li::before {
    content: '✓';
    color: #fff;
    background: var(--color-primary);
    min-width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.8rem;
    flex-shrink: 0;
    margin-top: 1px;
}

/* ------------------------------------------------------------------
   18. Contact Form & Info
------------------------------------------------------------------ */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 3rem;
}

@media (max-width: 860px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }
}

.contact-info-card {
    background: linear-gradient(145deg, var(--color-primary-dark), var(--color-primary));
    border-radius: var(--border-radius-lg);
    padding: 2.5rem;
    color: rgba(255, 255, 255, 0.9);
    position: relative;
    overflow: hidden;
}

.contact-info-card::before {
    content: '';
    position: absolute;
    top: -40%;
    right: -20%;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
}

.contact-info-card h3 {
    color: #fff;
    margin-bottom: 1.5rem;
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.contact-info-icon {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
    color: var(--color-accent);
}

.contact-info-text small {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0.65;
    margin-bottom: 0.2rem;
}

.contact-info-text span {
    font-size: 0.95rem;
}

.social-links {
    display: flex;
    gap: 0.75rem;
    margin-top: 2rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.8);
    transition: all var(--t-fast);
}

.social-links a:hover {
    background: rgba(255, 255, 255, 0.22);
    color: #fff;
    transform: translateY(-2px);
}

.form-card {
    background: var(--color-surface);
    border-radius: var(--border-radius-lg);
    padding: 2.5rem;
    box-shadow: var(--shadow-md);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-weight: 700;
    font-size: 0.88rem;
    font-family: var(--font-heading);
    color: var(--color-text);
    margin-bottom: 0.5rem;
    letter-spacing: 0.04em;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.85rem 1.1rem;
    border: 2px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--color-text);
    background: var(--color-bg);
    transition: border-color var(--t-fast), box-shadow var(--t-fast);
    outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(0, 96, 15, 0.1);
    background: #fff;
}

.form-group textarea {
    resize: vertical;
    min-height: 140px;
}

/* ------------------------------------------------------------------
   19. Footer
------------------------------------------------------------------ */
.site-footer {
    background: linear-gradient(175deg, #1a2820 0%, #0d1710 100%);
    color: #A5BCA8;
    padding-top: clamp(4rem, 7vw, 7rem);
    margin-top: 6rem;
    position: relative;
    overflow: hidden;
}

.site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent), var(--color-secondary));
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.7fr repeat(3, 1fr);
    gap: 3rem;
    padding-bottom: 4rem;
}

@media (max-width: 900px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 560px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
}

.footer-about .footer-logo-text {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: #fff;
    letter-spacing: -0.04em;
    margin-bottom: 0.25rem;
}

.footer-about .footer-logo-sub {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: #6a8f6e;
    margin-bottom: 1.25rem;
}

.footer-about p {
    font-size: 0.92rem;
    line-height: 1.75;
    color: #7da882;
    max-width: 280px;
}

.footer-social {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin-top: 1.5rem;
}

.footer-social a {
    width: 38px;
    height: 38px;
    border-radius: 9px;
    background: rgba(255, 255, 255, 0.06);
    color: #7da882;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
    transition: all var(--t-fast);
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-social a:hover {
    background: var(--hover-color, var(--color-primary));
    color: #fff;
    border-color: var(--hover-color, var(--color-primary));
    transform: translateY(-2px);
}

.footer-col h4 {
    color: #e0ece1;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-family: var(--font-heading);
    margin-bottom: 1.4rem;
    position: relative;
    padding-bottom: 0.75rem;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 28px;
    height: 2px;
    background: var(--color-accent);
    border-radius: 1px;
}

.footer-col ul li {
    margin-bottom: 0.65rem;
}

.footer-col ul a {
    color: #7da882;
    font-size: 0.9rem;
    transition: all var(--t-fast);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-col ul a::before {
    content: '›';
    opacity: 0;
    transform: translateX(-5px);
    transition: all var(--t-fast);
    color: var(--color-accent);
}

.footer-col ul a:hover {
    color: #c5e0c7;
    padding-left: 0.5rem;
}

.footer-col ul a:hover::before {
    opacity: 1;
    transform: translateX(0);
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1rem;
    font-size: 0.88rem;
    color: #7da882;
}

.footer-contact-item i {
    color: var(--color-accent);
    margin-top: 2px;
    flex-shrink: 0;
    width: 14px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding: 1.5rem 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.footer-bottom p {
    color: #3d6440;
    font-size: 0.83rem;
    margin: 0;
}

.footer-bottom a {
    color: #3d6440;
    font-size: 0.83rem;
}

.footer-bottom a:hover {
    color: #7da882;
}

/* ------------------------------------------------------------------
   20. Back-to-top
------------------------------------------------------------------ */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 46px;
    height: 46px;
    background: var(--color-primary);
    color: #fff;
    border: none;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    box-shadow: 0 4px 16px rgba(0, 96, 15, 0.35);
    cursor: pointer;
    opacity: 0;
    transform: translateY(20px);
    transition: all var(--t-smooth);
    z-index: 500;
}

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

.back-to-top:hover {
    background: var(--color-primary-dark);
    transform: translateY(-3px);
}

/* ------------------------------------------------------------------
   21. Animations & Scroll Reveal
------------------------------------------------------------------ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translate3d(0, 40px, 0);
    }

    to {
        opacity: 1;
        transform: translate3d(0, 0, 0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.92);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

.animate-fade-up {
    animation: fadeInUp 0.8s ease-out both;
}

.animate-fade-left {
    animation: fadeInLeft 0.7s ease-out both;
}

.animate-scale-in {
    animation: scaleIn 0.6s ease-out both;
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}

.animate-on-scroll.is-visible {
    opacity: 1;
    transform: none;
}

/* Stagger delays */
.delay-100 {
    transition-delay: 0.1s !important;
}

.delay-200 {
    transition-delay: 0.2s !important;
}

.delay-300 {
    transition-delay: 0.3s !important;
}

.delay-400 {
    transition-delay: 0.4s !important;
}

.delay-500 {
    transition-delay: 0.5s !important;
}

/* ------------------------------------------------------------------
   22. Responsive — Mobile & Tablettes
------------------------------------------------------------------ */

/* Large screens optimisation */
@media (max-width: 1400px) {
    :root {
        --container-width: 1200px;
    }
}

/* Desktop large */
@media (max-width: 1200px) {
    :root {
        --container-width: 1100px;
    }
    
    .header-container {
        padding-inline: clamp(1rem, 2vw, 2rem);
    }
    
    .main-nav ul {
        gap: 1.8rem;
    }
    
    .main-nav a {
        font-size: 0.95rem;
    }
}

/* Tablettes et petits laptops */
@media (max-width: 992px) {
    :root {
        --container-width: 960px;
    }
    
    main {
        padding-top: 130px !important;
    }

    .institutional-logos-img {
        height: 85px;
    }

    .header-container {
        height: 125px;
    }

    .logo-subtitle {
        display: none;
    }

    .mobile-toggle {
        display: flex;
    }

    .main-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        max-height: calc(100svh - 75px);
        overflow-y: auto;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(16px);
        box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
        padding: 1.5rem;
        border-bottom: 3px solid var(--color-primary);
    }

    /* Sous-menus (Ressources, À propos, Langue) empilés dans le panneau mobile */
    .nav-submenu {
        position: static !important;
        transform: none !important;
        box-shadow: none !important;
        border: none !important;
        padding: .25rem 0 .25rem .75rem !important;
        margin-top: .25rem !important;
        min-width: 0 !important;
        background: rgba(0, 96, 15, 0.04) !important;
    }

    .nav-submenu::before {
        display: none;
    }

    .nav-dropdown-toggle {
        justify-content: space-between;
    }

    .main-nav.is-open {
        display: block;
    }

    .main-nav ul {
        flex-direction: column;
        gap: 0.25rem;
    }

    .main-nav a {
        display: block;
        padding: 0.75rem 1rem;
        border-radius: 8px;
    }

    .main-nav a:hover {
        background: rgba(0, 96, 15, 0.07);
    }

    .main-nav a::after {
        display: none;
    }

    .main-nav .nav-cta {
        display: block;
        text-align: center;
        margin-top: 0.5rem;
    }
    
    /* Stats strip adaptation */
    .stats-strip .stat-item+.stat-item {
        border-left: none;
        border-top: 1px solid var(--color-border);
    }

    .stats-strip .grid-4 {
        grid-template-columns: 1fr 1fr;
    }
    
    /* Grid adaptations */
    .grid-2,
    .grid-3 {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Tablettes portrait et grands mobiles */
@media (max-width: 768px) {
    :root {
        --container-width: 100%;
        --container-padding: 1.5rem;
    }
    
    main {
        padding-top: 120px !important;
    }
    
    .institutional-logos-img {
        height: 70px;
    }
    
    .header-container {
        height: 110px;
        padding-inline: 1rem;
    }
    
    .site-header.scrolled .header-container {
        height: 85px;
    }
    
    .site-header.scrolled .institutional-logos-img {
        height: 55px;
    }

    .hero {
        min-height: calc(100svh - 70px);
        padding-top: 70px;
    }

    .hero h1 {
        font-size: 2.2rem;
    }

    .hero-actions {
        flex-direction: column;
    }
    
    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }

    .stats-strip {
        margin-top: 0;
        border-radius: 0;
        padding: 2rem 1.5rem;
    }

    .stats-strip .grid-4 {
        grid-template-columns: 1fr 1fr;
        gap: 1.5rem;
    }

    .page-header {
        padding: 6rem 0 4rem;
        clip-path: polygon(0 0, 100% 0, 100% 90%, 0 100%);
    }
    
    .page-header h1 {
        font-size: 2rem;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    /* Contact grid */
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    /* Split layout */
    .split-layout {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    
    /* Content blocks */
    .content-block {
        padding: 1.5rem;
    }
    
    /* Domain cards */
    .domain-card {
        padding: 2rem 1.5rem;
    }
    
    .domain-icon {
        font-size: 2.5rem;
    }
    
    /* Section title */
    .section-title {
        margin-bottom: 2rem;
    }
    
    .section-title .subtitle {
        font-size: 1rem;
    }
}

/* Mobiles */
@media (max-width: 576px) {
    :root {
        --container-padding: 1rem;
    }
    
    main {
        padding-top: 105px !important;
    }
    
    .institutional-logos-img {
        height: 60px;
    }
    
    .header-container {
        height: 95px;
    }
    
    .site-header.scrolled .header-container {
        height: 75px;
    }
    
    .site-header.scrolled .institutional-logos-img {
        height: 48px;
    }

    .hero {
        min-height: calc(100svh - 60px);
        padding-top: 60px;
    }

    .hero h1 {
        font-size: 1.9rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .hero-badge {
        font-size: 0.7rem;
        padding: 0.35rem 0.85rem;
    }

    .stats-strip {
        padding: 1.5rem 1rem;
    }

    .stats-strip .grid-4 {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }

    .stats-strip .stat-item+.stat-item {
        border-left: none;
        border-top: 1px solid var(--color-border);
    }
    
    .stat-number {
        font-size: 2.2rem;
    }

    .page-header {
        padding: 5rem 0 3rem;
        clip-path: polygon(0 0, 100% 0, 100% 95%, 0 100%);
    }
    
    .page-header h1 {
        font-size: 1.8rem;
    }
    
    .breadcrumb {
        font-size: 0.75rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    /* Grid adaptations */
    .grid-2,
    .grid-3 {
        grid-template-columns: 1fr;
    }
    
    .grid-4 {
        grid-template-columns: 1fr;
    }
    
    /* Buttons */
    .btn {
        padding: 0.7rem 1.5rem;
        font-size: 0.82rem;
    }
    
    .btn-lg {
        padding: 0.85rem 2rem;
        font-size: 0.88rem;
    }
    
    /* Cards */
    .card-body {
        padding: 1.25rem;
    }
    
    .card-title {
        font-size: 1.05rem;
    }
    
    /* Section title */
    .section-title {
        margin-bottom: 1.5rem;
    }
    
    .section-title h2 {
        font-size: 1.6rem;
    }
    
    /* Mot du coordinateur */
    .mot-coord-card {
        padding: 1.5rem 1.25rem;
    }
    
    .mot-coord-quote-icon {
        font-size: 2.5rem;
        top: 1rem;
        left: 1rem;
    }
    
    .mot-coord-message p {
        font-size: 1rem;
    }
    
    .mot-coord-photo,
    .mot-coord-photo-placeholder {
        width: 55px;
        height: 55px;
    }
}

/* Très petits mobiles */
@media (max-width: 400px) {
    h1 {
        font-size: 1.7rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    .hero h1 {
        font-size: 1.7rem;
    }
    
    .institutional-logos-img {
        height: 50px;
    }
    
    .header-container {
        height: 85px;
    }
    
    main {
        padding-top: 95px !important;
    }
    
    .stat-number {
        font-size: 1.8rem;
    }
    
    .btn {
        padding: 0.65rem 1.25rem;
        font-size: 0.78rem;
    }
}

/* Landscape mobile */
@media (max-height: 500px) and (orientation: landscape) {
    .hero {
        min-height: auto;
        padding: 100px 0 60px;
    }
    
    .hero-content {
        max-width: 600px;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero-actions {
        flex-direction: row;
    }
}

/* ------------------------------------------------------------------
   23. Split Layout (contact, about, index)
------------------------------------------------------------------ */
.split-layout {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    align-items: start;
}

@media (max-width: 860px) {
    .split-layout {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

/* ------------------------------------------------------------------
   24. Section Header helper
------------------------------------------------------------------ */
.section-header {
    margin-bottom: clamp(2rem, 4vw, 4rem);
}

.section-desc {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    max-width: 620px;
    margin-inline: auto;
    line-height: 1.75;
}

/* ------------------------------------------------------------------
   25. Full-height hero utility
------------------------------------------------------------------ */
.full-height {
    min-height: 100vh;
}

/* ------------------------------------------------------------------
   26. Hover-lift utility
------------------------------------------------------------------ */
.hover-lift:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}
/* ── Mot du Coordinateur ─────────────────────────────────────── */
.mot-coord-card {
    max-width: 860px;
    margin: 0 auto;
    background: #fff;
    border-radius: 20px;
    padding: 3rem 3.5rem;
    box-shadow: 0 8px 40px rgba(27,94,32,.10);
    border-left: 5px solid var(--color-primary);
    position: relative;
}

.mot-coord-quote-icon {
    font-size: 4rem;
    color: var(--color-primary);
    opacity: .12;
    position: absolute;
    top: 1.5rem;
    left: 2rem;
    line-height: 1;
}

.mot-coord-message {
    margin-bottom: 2.5rem;
}

.mot-coord-message p {
    font-size: 1.08rem;
    line-height: 1.9;
    color: #444;
    margin-bottom: 1rem;
    font-style: italic;
}

.mot-coord-signature {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    padding-top: 1.75rem;
    border-top: 1px solid #e8f5e9;
}

.mot-coord-photo {
    width: 68px;
    height: 68px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--color-primary);
    flex-shrink: 0;
}

.mot-coord-photo-placeholder {
    width: 68px;
    height: 68px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: #fff;
    font-size: 1.6rem;
}

.mot-coord-info {
    display: flex;
    flex-direction: column;
    gap: .2rem;
}

.mot-coord-info strong {
    font-size: 1.05rem;
    color: var(--color-primary);
    font-weight: 700;
}

.mot-coord-info span {
    font-size: .88rem;
    color: #666;
}

@media (max-width: 600px) {
    .mot-coord-card { padding: 2rem 1.5rem; }
    .mot-coord-quote-icon { font-size: 2.5rem; }
}