/* ============================================================
   ELECTROINFO — HOME.CSS (fichier unique pour index.html)
   Contient : reset, variables, navbar, hero, sections,
              footer, modal, newsletter, cookies, responsive
   ============================================================ */

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    width: 100%;
    overflow-x: hidden;
    scroll-behavior: smooth;
}

body {
    width: 100%;
    overflow-x: hidden;
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    color: #1f2937;
    background: #ffffff;
    line-height: 1.6;
}

/* ============================================================
   VARIABLES CSS
   ============================================================ */
:root {
    --primary:       #1e40af;
    --primary-dark:  #1e3a8a;
    --primary-light: #3b82f6;
    --accent:        #fbbf24;
    --text:          #1f2937;
    --text-muted:    #64748b;
    --bg:            #ffffff;
    --bg-soft:       #f8fafc;
    --border:        #e2e8f0;
    --shadow-sm: 0 2px 8px rgba(0,0,0,.06);
    --shadow-md: 0 4px 16px rgba(0,0,0,.08);
    --shadow-lg: 0 12px 40px rgba(0,0,0,.12);
    --radius:    .625rem;
    --ease:      cubic-bezier(.4,0,.2,1);
}

[data-theme="dark"] {
    --text:       #f1f5f9;
    --text-muted: #94a3b8;
    --bg:         #0f172a;
    --bg-soft:    #1e293b;
    --border:     #334155;
}

.hidden { display: none !important; }

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
    display: flex;
    align-items: center;
    width: 100%;
    height: 68px;
    padding: 0 max(1.5rem, env(safe-area-inset-left));
    padding-right: max(1.5rem, env(safe-area-inset-right));
    position: sticky;
    top: 0;
    z-index: 1000;
    background: linear-gradient(135deg, #1e3a8a 0%, #1e40af 100%);
    box-shadow: 0 2px 16px rgba(0,0,0,.18);
    box-sizing: border-box;
}

.navbar .container,
.navbar > .nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    gap: .5rem;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: .6rem;
    text-decoration: none;
    flex-shrink: 0;
}

.nav-brand img, .nav-logo-img {
    height: 36px;
    width: auto;
    flex-shrink: 0;
}

.nav-brand span, .nav-logo-text {
    font-size: 1.2rem;
    font-weight: 800;
    color: white;
    letter-spacing: -.02em;
    white-space: nowrap;
}

.nav-menu {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex: 1;
    gap: .25rem;
    list-style: none;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: .125rem;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: .4rem;
    padding: .5rem .875rem;
    color: rgba(255,255,255,.82);
    text-decoration: none;
    font-size: .9rem;
    font-weight: 600;
    border-radius: .5rem;
    transition: all .2s ease;
    white-space: nowrap;
}

.nav-link:hover, .nav-link.active {
    color: white;
    background: rgba(255,255,255,.15);
}

.nav-link i { font-size: .82rem; opacity: .85; }

.nav-actions {
    display: flex;
    align-items: center;
    gap: .5rem;
    flex-shrink: 0;
}

#themeToggle, .theme-toggle-btn {
    display: flex;
    align-items: center;
    gap: .4rem;
    padding: .45rem .85rem;
    background: rgba(255,255,255,.12);
    border: 1.5px solid rgba(255,255,255,.3);
    border-radius: 9999px;
    color: white;
    font-size: .8rem;
    font-weight: 700;
    cursor: pointer;
    transition: all .2s ease;
    white-space: nowrap;
}

#themeToggle:hover, .theme-toggle-btn:hover {
    background: rgba(255,255,255,.22);
    border-color: rgba(255,255,255,.55);
    transform: translateY(-1px);
}

#themeToggle i, .theme-toggle-btn i {
    font-size: .875rem;
    transition: transform .3s ease;
}

#themeToggle:hover i, .theme-toggle-btn:hover i { transform: rotate(20deg); }

#themeToggle.dark-mode, .theme-toggle-btn.dark-mode {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    border-color: #f59e0b;
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    padding: .5rem 1rem;
    background: rgba(255,255,255,.12);
    color: white;
    border: 1.5px solid rgba(255,255,255,.35);
    border-radius: 9999px;
    font-size: .82rem;
    font-weight: 700;
    cursor: pointer;
    transition: all .2s ease;
    text-decoration: none;
    white-space: nowrap;
}

.btn-outline:hover {
    background: rgba(255,255,255,.22);
    border-color: rgba(255,255,255,.6);
    transform: translateY(-1px);
}

.btn-primary, #loginBtn {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    padding: .5rem 1.1rem;
    background: white;
    color: #1e40af;
    border: none;
    border-radius: 9999px;
    font-size: .875rem;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    transition: all .2s ease;
    white-space: nowrap;
    line-height: 1;
}

.btn-primary:hover, #loginBtn:hover {
    background: #f0f4ff;
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(0,0,0,.18);
}

.user-menu, #userMenu {
    position: relative;
    display: flex;
    align-items: center;
}

.user-btn, #userMenuToggle {
    display: flex;
    align-items: center;
    gap: .5rem;
    padding: .35rem .75rem .35rem .35rem;
    background: rgba(255,255,255,.12);
    border: 1.5px solid rgba(255,255,255,.3);
    border-radius: 9999px;
    color: white;
    cursor: pointer;
    transition: all .2s ease;
    font-size: .875rem;
    font-weight: 600;
    white-space: nowrap;
}

.user-btn:hover, #userMenuToggle:hover {
    background: rgba(255,255,255,.22);
    border-color: rgba(255,255,255,.5);
}

.user-btn .fa-chevron-down,
#userMenuToggle .fa-chevron-down {
    font-size: .7rem;
    opacity: .8;
    transition: transform .25s ease;
}

.user-menu.open .fa-chevron-down,
#userMenu.open .fa-chevron-down { transform: rotate(180deg); }

.avatar, #userAvatar {
    width: 30px; height: 30px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
    background: rgba(255,255,255,.2);
}

.avatar-large, #userAvatarDropdown { width: 42px; height: 42px; }

.user-name, #userName {
    font-size: .875rem;
    font-weight: 600;
    max-width: 110px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.dropdown, #userDropdown {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    min-width: 230px;
    background: white;
    border-radius: 1rem;
    box-shadow: 0 12px 40px rgba(0,0,0,.18), 0 2px 8px rgba(0,0,0,.08);
    border: 1px solid rgba(0,0,0,.06);
    overflow: hidden;
    z-index: 1100;
    animation: dropdownIn .2s ease;
}

@keyframes dropdownIn {
    from { opacity: 0; transform: translateY(-8px) scale(.97); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

.dropdown-header {
    display: flex;
    align-items: center;
    gap: .85rem;
    padding: 1.1rem 1.1rem .9rem;
    background: #f8fafc;
    border-bottom: 1px solid #e2e8f0;
}

.dropdown-header img {
    width: 42px; height: 42px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
    border: 2px solid #e2e8f0;
}

.dropdown-header strong {
    display: block;
    font-size: .9rem;
    font-weight: 700;
    color: #0f172a;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 150px;
}

.dropdown-header p {
    margin: 0;
    font-size: .78rem;
    color: #64748b;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 150px;
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: .65rem;
    width: 100%;
    padding: .7rem 1.1rem;
    font-size: .875rem;
    font-weight: 500;
    color: #374151;
    text-decoration: none;
    background: none;
    border: none;
    cursor: pointer;
    transition: background .15s ease;
    text-align: left;
}

.dropdown-item:hover { background: #f1f5f9; color: #1e40af; }
.dropdown-item i { width: 16px; text-align: center; color: #6b7280; font-size: .875rem; }
.dropdown-item:hover i { color: #1e40af; }
.dropdown-item.logout { color: #ef4444; }
.dropdown-item.logout:hover { background: #fee2e2; }

hr { border: none; border-top: 1px solid #e2e8f0; margin: .25rem 0; }

.mobile-toggle, #mobileToggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: 40px; height: 40px;
    background: rgba(255,255,255,.12);
    border: 1.5px solid rgba(255,255,255,.3);
    border-radius: .5rem;
    color: white;
    cursor: pointer;
    transition: all .2s ease;
    flex-shrink: 0;
    padding: 0;
}

.mobile-toggle:hover, #mobileToggle:hover {
    background: rgba(255,255,255,.22);
    border-color: rgba(255,255,255,.5);
}

.mobile-toggle i, #mobileToggle i {
    font-size: 1.1rem;
    transition: transform .25s ease;
}

.lang-switcher {
    position: relative;
    display: inline-flex;
    align-items: center;
    flex-shrink: 0;
}

.lang-current-btn {
    background: rgba(255,255,255,.18);
    border: 1.5px solid rgba(255,255,255,.5);
    color: white;
    padding: .4rem .85rem;
    border-radius: 2rem;
    font-size: .82rem;
    font-weight: 700;
    cursor: pointer;
    transition: all .2s;
    white-space: nowrap;
}

.lang-current-btn:hover { background: rgba(255,255,255,.3); }

.lang-dropdown {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: white;
    border-radius: .75rem;
    box-shadow: 0 8px 28px rgba(0,0,0,.18);
    overflow: hidden;
    z-index: 99999;
    min-width: 160px;
}

.lang-dropdown.open { display: block; animation: langIn .15s ease; }

@keyframes langIn {
    from { opacity: 0; transform: translateY(-6px); }
    to   { opacity: 1; transform: translateY(0); }
}

.lang-option {
    display: flex;
    align-items: center;
    gap: .5rem;
    width: 100%;
    padding: .7rem 1.1rem;
    text-align: left;
    background: none;
    border: none;
    font-size: .9rem;
    font-weight: 500;
    color: #374151;
    cursor: pointer;
    transition: background .15s;
}

.lang-option:hover { background: #f3f4f6; }
.lang-option.lang-active { background: #eff6ff; color: #1e40af; font-weight: 700; }

[data-theme="dark"] .navbar { background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%); }
[data-theme="dark"] .dropdown, [data-theme="dark"] #userDropdown { background: #1e293b; border-color: #334155; }
[data-theme="dark"] .dropdown-header { background: #0f172a; border-bottom-color: #334155; }
[data-theme="dark"] .dropdown-header strong { color: #f1f5f9; }
[data-theme="dark"] .dropdown-header p { color: #94a3b8; }
[data-theme="dark"] .dropdown-item { color: #cbd5e1; }
[data-theme="dark"] .dropdown-item:hover { background: #293548; color: #60a5fa; }
[data-theme="dark"] hr { border-top-color: #334155; }

/* ============================================================
   HERO
   ============================================================ */
.hero-home {
    background: linear-gradient(135deg, #1e40af 0%, #4f46e5 50%, #7c3aed 100%);
    min-height: 88vh;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-align: center;
    padding: 6rem 1.5rem 4rem;
    position: relative;
    overflow: hidden;
    width: 100%;
}

.hero-home::before {
    content: '';
    position: absolute;
    top: -30%; right: -10%;
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(255,255,255,.07) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.hero-home::after {
    content: '';
    position: absolute;
    bottom: -20%; left: -8%;
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(124,58,237,.35) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.hero-content { position: relative; z-index: 1; max-width: 820px; width: 100%; }

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    background: rgba(255,255,255,.15);
    border: 1px solid rgba(255,255,255,.3);
    color: white;
    font-size: .8rem;
    font-weight: 600;
    letter-spacing: .08em;
    text-transform: uppercase;
    padding: .45rem 1.1rem;
    border-radius: 2rem;
    margin-bottom: 1.75rem;
    backdrop-filter: blur(6px);
}

.hero-badge i { color: #fbbf24; font-size: .75rem; }

.hero-home h1 {
    font-size: clamp(2.6rem, 6vw, 4.5rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 1.5rem;
    letter-spacing: -.02em;
}

.hero-home h1 .hero-highlight { position: relative; display: inline-block; color: #fbbf24; }

.hero-home .subtitle {
    font-size: clamp(1rem, 2vw, 1.2rem);
    font-weight: 400;
    line-height: 1.75;
    margin-bottom: 2.5rem;
    opacity: .9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; margin-bottom: 3.5rem; }

.btn-hero-primary {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    background: white;
    color: #1e40af;
    font-weight: 700;
    font-size: 1rem;
    padding: .9rem 2rem;
    border-radius: .6rem;
    text-decoration: none;
    border: 2px solid white;
    transition: all .25s ease;
    box-shadow: 0 4px 20px rgba(0,0,0,.15);
}

.btn-hero-primary:hover { background: #eff6ff; transform: translateY(-3px); box-shadow: 0 12px 32px rgba(0,0,0,.2); }

.btn-hero-secondary {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    background: rgba(255,255,255,.12);
    color: white;
    font-weight: 600;
    font-size: 1rem;
    padding: .9rem 2rem;
    border-radius: .6rem;
    text-decoration: none;
    border: 2px solid rgba(255,255,255,.45);
    backdrop-filter: blur(4px);
    transition: all .25s ease;
}

.btn-hero-secondary:hover { background: rgba(255,255,255,.22); border-color: rgba(255,255,255,.7); transform: translateY(-2px); }

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 0;
    border-top: 1px solid rgba(255,255,255,.2);
    padding-top: 2.5rem;
    flex-wrap: wrap;
}

.hero-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0 2.5rem;
    border-right: 1px solid rgba(255,255,255,.2);
}

.hero-stat:last-child { border-right: none; }
.hero-stat-value { font-size: 2rem; font-weight: 800; color: #fbbf24; line-height: 1; margin-bottom: .3rem; }
.hero-stat-label { font-size: .78rem; opacity: .75; font-weight: 500; letter-spacing: .04em; text-transform: uppercase; }

/* ============================================================
   FEATURES
   ============================================================ */
.features-section { padding: 5.5rem 1.5rem; background: #f8fafc; width: 100%; }

.section-header { text-align: center; max-width: 640px; margin: 0 auto 3.5rem; }

.section-label {
    display: inline-block;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: #2563eb;
    margin-bottom: .75rem;
    background: #eff6ff;
    padding: .3rem .85rem;
    border-radius: 2rem;
}

.section-header h2 { font-size: clamp(1.9rem, 4vw, 2.75rem); font-weight: 800; color: #0f172a; margin-bottom: .75rem; letter-spacing: -.02em; line-height: 1.2; }
.section-header p  { font-size: 1.05rem; color: #64748b; line-height: 1.65; }

.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); gap: 1.5rem; max-width: 1200px; margin: 0 auto; }

.feature-card {
    background: white;
    padding: 2rem 2rem 2.25rem;
    border-radius: 1rem;
    text-align: left;
    border: 1.5px solid #e2e8f0;
    transition: all .25s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, #2563eb, #7c3aed);
    opacity: 0;
    transition: opacity .25s ease;
}

.feature-card:hover { transform: translateY(-5px); box-shadow: 0 16px 40px rgba(37,99,235,.1); border-color: rgba(37,99,235,.25); }
.feature-card:hover::before { opacity: 1; }

.feature-icon {
    width: 56px; height: 56px;
    background: linear-gradient(135deg, #eff6ff, #e0e7ff);
    border-radius: .85rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
    font-size: 1.35rem;
    color: #2563eb;
    transition: all .25s ease;
}

.feature-card:hover .feature-icon { background: linear-gradient(135deg, #2563eb, #7c3aed); color: white; }
.feature-card h3 { font-size: 1.15rem; font-weight: 700; color: #0f172a; margin-bottom: .6rem; }
.feature-card p  { font-size: .9rem; color: #64748b; line-height: 1.65; }

/* ============================================================
   ARTICLES RÉCENTS
   ============================================================ */
.latest-articles-section { padding: 5.5rem 1.5rem; background: white; width: 100%; }

.articles-preview {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.75rem;
    max-width: 1200px;
    margin: 0 auto 2rem;
}

/* ── Cards articles homepage ── */
.articles-preview .article-card {
    display: flex;
    flex-direction: column;
    background: #ffffff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06), 0 1px 4px rgba(0,0,0,0.04);
    border: 1px solid #f1f5f9;
    transition: transform .3s ease, box-shadow .3s ease;
    cursor: pointer;
    height: 100%;
}

.articles-preview .article-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 32px rgba(0,0,0,0.1), 0 4px 16px rgba(0,0,0,0.06);
}

.articles-preview .article-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
    flex-shrink: 0;
    transition: transform .5s ease;
}

.articles-preview .article-card:hover .article-image {
    transform: scale(1.04);
}

.articles-preview .article-content {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    padding: 1.25rem 1.4rem 1.4rem;
    gap: .6rem;
}

.articles-preview .article-meta {
    display: flex;
    align-items: center;
    gap: .5rem;
    flex-wrap: wrap;
}

.articles-preview .article-date {
    font-size: .78rem;
    color: #94a3b8;
    font-weight: 500;
}

.articles-preview .article-title {
    font-size: 1rem;
    font-weight: 700;
    color: #0f172a;
    line-height: 1.4;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.articles-preview .article-card:hover .article-title {
    color: #1d4ed8;
}

.articles-preview .article-summary {
    font-size: .875rem;
    color: #64748b;
    line-height: 1.6;
    flex-grow: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin: 0;
}

.articles-preview .article-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: .9rem;
    border-top: 1px solid #f1f5f9;
    margin-top: auto;
    gap: .5rem;
    flex-wrap: wrap;
}

.articles-preview .article-stats {
    display: flex;
    gap: .75rem;
    font-size: .78rem;
    color: #94a3b8;
}

.articles-preview .article-stats span {
    display: flex;
    align-items: center;
    gap: .25rem;
}

.articles-preview .article-stats i {
    color: #3b82f6;
    font-size: .72rem;
}

.articles-preview .btn-read-more {
    background: linear-gradient(135deg, #1d4ed8, #3b82f6);
    color: white;
    padding: .45rem 1rem;
    border-radius: 9999px;
    border: none;
    font-size: .78rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: .35rem;
    white-space: nowrap;
    transition: all .2s ease;
    flex-shrink: 0;
}

.articles-preview .btn-read-more:hover {
    box-shadow: 0 4px 14px rgba(29,78,216,.35);
    transform: translateX(2px);
}

/* ── Responsive ── */
@media (max-width: 1024px) {
    .articles-preview {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .articles-preview {
        grid-template-columns: 1fr;
    }

    .articles-preview .article-image {
        height: 180px;
    }
}

.view-all-container { text-align: center; margin-top: 3rem; }

.btn-view-all {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .75rem 2rem;
    background: #1e40af;
    color: white;
    font-weight: 700;
    border-radius: .6rem;
    text-decoration: none;
    transition: all .25s ease;
}

.btn-view-all:hover { background: #1e3a8a; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(30,64,175,.3); }

.loading { grid-column: 1/-1; text-align: center; color: #94a3b8; padding: 4rem 0; }
.loading i { font-size: 2rem; margin-bottom: 1rem; display: block; color: #2563eb; }

/* ============================================================
   CTA NEWSLETTER
   ============================================================ */
.cta-section {
    padding: 6rem 1.5rem;
    background: linear-gradient(135deg, #1e3a8a 0%, #1e40af 50%, #4f46e5 100%);
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
    width: 100%;
}

.cta-section::before { content: ''; position: absolute; top: -40%; left: -10%; width: 500px; height: 500px; background: radial-gradient(circle, rgba(124,58,237,.3) 0%, transparent 65%); border-radius: 50%; pointer-events: none; }
.cta-section::after  { content: ''; position: absolute; bottom: -30%; right: -5%; width: 400px; height: 400px; background: radial-gradient(circle, rgba(37,99,235,.25) 0%, transparent 65%); border-radius: 50%; pointer-events: none; }

.cta-content { position: relative; z-index: 1; max-width: 640px; margin: 0 auto; }
.cta-section h2 { font-size: clamp(2rem, 4.5vw, 3.25rem); font-weight: 800; margin-bottom: 1rem; letter-spacing: -.02em; line-height: 1.15; }
.cta-section p  { font-size: 1.1rem; margin-bottom: 2.25rem; opacity: .88; line-height: 1.65; }

.newsletter-form-inline {
    display: flex;
    gap: 0;
    max-width: 480px;
    margin: 0 auto;
    border-radius: .65rem;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0,0,0,.2);
}

.newsletter-form-inline input { flex: 1; min-width: 0; padding: 1rem 1.25rem; border: none; font-size: .95rem; background: white; color: #0f172a; outline: none; }
.newsletter-form-inline input::placeholder { color: #94a3b8; }
.newsletter-form-inline button { padding: 1rem 1.75rem; background: #fbbf24; color: #1e3a8a; font-weight: 800; font-size: .9rem; letter-spacing: .04em; border: none; cursor: pointer; white-space: nowrap; transition: background .2s ease; text-transform: uppercase; }
.newsletter-form-inline button:hover { background: #f59e0b; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: #0f172a; color: #cbd5e1; padding: 4rem 1.5rem 0; width: 100%; }
.footer .container { max-width: 1200px; margin: 0 auto; }

.footer-content { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; padding-bottom: 3rem; border-bottom: 1px solid rgba(255,255,255,.08); }

.footer-title { font-size: 1.3rem; font-weight: 800; color: white; margin-bottom: 1rem; display: flex; align-items: center; gap: .5rem; }
.footer-title i { color: #fbbf24; }
.footer-description { font-size: .9rem; line-height: 1.7; color: #94a3b8; margin-bottom: 1.5rem; }

.social-links { display: flex; gap: .6rem; }
.social-links a { display: flex; align-items: center; justify-content: center; width: 38px; height: 38px; background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.1); border-radius: .5rem; color: #94a3b8; font-size: .95rem; text-decoration: none; transition: all .2s ease; }
.social-links a:hover { background: #2563eb; border-color: #2563eb; color: white; transform: translateY(-2px); }

.footer-subtitle { font-size: .75rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: white; margin-bottom: 1.25rem; }
.footer-links { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: .65rem; }
.footer-links a { color: #94a3b8; text-decoration: none; font-size: .9rem; transition: color .2s ease; }
.footer-links a:hover { color: white; }

.footer-bottom { padding: 1.5rem 0; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: .75rem; }
.footer-bottom p { font-size: .85rem; color: #64748b; margin: 0; }
.footer-credit { font-size: .82rem; color: #475569; }

.footer-consent-link { display: inline-flex; align-items: center; gap: .5rem; color: #9ca3af; text-decoration: none; font-size: .875rem; transition: color .3s; cursor: pointer; }
.footer-consent-link:hover { color: #eab308; }

/* ============================================================
   MODAL NEWSLETTER
   ============================================================ */
.modal { position: fixed; inset: 0; z-index: 9999; display: flex; align-items: center; justify-content: center; padding: 1rem; }
.modal.hidden { display: none !important; }
.modal-overlay { position: absolute; inset: 0; background: rgba(0,0,0,.55); backdrop-filter: blur(4px); cursor: pointer; }

.modal-content { position: relative; background: white; border-radius: 1rem; box-shadow: 0 25px 60px rgba(0,0,0,.3); width: 100%; max-width: 420px; z-index: 1; animation: modalIn .25s ease; }

@keyframes modalIn {
    from { opacity: 0; transform: scale(.95) translateY(10px); }
    to   { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-close { position: absolute; top: .875rem; right: .875rem; width: 34px; height: 34px; border: none; background: #f1f5f9; border-radius: 50%; color: #64748b; cursor: pointer; display: flex; align-items: center; justify-content: center; font-size: .9rem; transition: all .2s; }
.modal-close:hover { background: #e2e8f0; color: #0f172a; }

.modal-body { padding: 2rem; text-align: center; }
.modal-icon { font-size: 2.75rem; color: #1e40af; margin-bottom: 1rem; display: block; }
.modal-body h2 { font-size: 1.375rem; font-weight: 800; color: #0f172a; margin: 0 0 .5rem; }
.modal-body p  { color: #64748b; font-size: .95rem; margin: 0 0 1.5rem; line-height: 1.5; }

.input {
    width: 100%;
    padding: .75rem 1rem;
    border: 2px solid #e2e8f0;
    border-radius: .5rem;
    font-size: 1rem;
    color: #0f172a;
    background: white;
    transition: border-color .2s, box-shadow .2s;
    box-sizing: border-box;
    -webkit-appearance: none;
    margin-bottom: 1rem;
}

.input:focus { outline: none; border-color: #1e40af; box-shadow: 0 0 0 3px rgba(30,64,175,.12); }

.btn-block {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: .45rem;
    padding: .875rem 1.25rem;
    background: linear-gradient(135deg, #1e40af, #1e3a8a);
    color: white;
    font-weight: 700;
    font-size: 1rem;
    border: none;
    border-radius: .5rem;
    cursor: pointer;
    transition: all .25s ease;
    box-shadow: 0 4px 12px rgba(30,64,175,.3);
}

.btn-block:hover { transform: translateY(-2px); box-shadow: 0 6px 18px rgba(30,64,175,.4); }

/* ============================================================
   NOTIFICATION TOAST
   ============================================================ */
.notification {
    position: fixed;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    background: #1f2937;
    color: white;
    padding: .875rem 1.5rem;
    border-radius: .625rem;
    font-size: .9rem;
    font-weight: 600;
    box-shadow: 0 8px 24px rgba(0,0,0,.2);
    z-index: 10000;
    opacity: 0;
    transition: all .3s ease;
    white-space: nowrap;
    max-width: calc(100vw - 2rem);
    text-align: center;
}

.notification.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.notification.success { background: linear-gradient(135deg, #10b981, #059669); }
.notification.error   { background: linear-gradient(135deg, #ef4444, #dc2626); }
.notification.info    { background: linear-gradient(135deg, #3b82f6, #2563eb); }

/* ============================================================
   COOKIES
   ============================================================ */
.consent-banner { position: fixed; inset: 0; z-index: 9999; display: flex; align-items: center; justify-content: center; background: rgba(0,0,0,.6); backdrop-filter: blur(4px); opacity: 0; visibility: hidden; transition: all .3s ease; padding: 1rem; }
.consent-banner.show { opacity: 1; visibility: visible; }

.consent-container { width: 100%; max-width: 600px; max-height: 90vh; overflow-y: auto; background: white; border-radius: 1rem; box-shadow: 0 25px 50px -12px rgba(0,0,0,.25); transform: translateY(20px) scale(.95); transition: transform .3s ease; }
.consent-banner.show .consent-container { transform: translateY(0) scale(1); }

.consent-content { padding: 2rem; }
.consent-header { text-align: center; margin-bottom: 1.5rem; }
.consent-icon { font-size: 3rem; color: #1e40af; margin-bottom: 1rem; display: block; }
.consent-header h2 { font-size: 1.5rem; color: #111827; margin: 0; }
.consent-body { margin-bottom: 1.5rem; }
.consent-intro { font-size: 1rem; color: #374151; line-height: 1.6; margin-bottom: 1.5rem; text-align: center; }
.consent-link { color: #1e40af; font-weight: 600; text-decoration: none; border-bottom: 1px solid transparent; transition: border-color .3s; }
.consent-link:hover { border-bottom-color: #1e40af; }
.consent-details { background: #f9fafb; padding: 1.25rem; border-radius: .75rem; margin-bottom: 1.5rem; }
.consent-details p { font-weight: 600; color: #1f2937; margin-bottom: .75rem; }
.consent-list { list-style: none; padding: 0; margin: 0; }
.consent-list li { display: flex; align-items: center; gap: .5rem; margin-bottom: .5rem; color: #4b5563; font-size: .9rem; }
.text-success { color: #16a34a; }
.text-info    { color: #0ea5e9; }
.text-primary { color: #1e40af; }
.consent-toggles { display: none; border-top: 2px solid #e5e7eb; padding-top: 1.5rem; margin-top: 1.5rem; }
.consent-toggles.show { display: block; }
.consent-toggle-item { display: flex; align-items: center; gap: 1rem; margin-bottom: 1rem; padding: 1rem; background: #f9fafb; border-radius: .5rem; }
.consent-toggle-item.disabled { opacity: .7; }
.consent-toggle { position: relative; display: inline-block; width: 50px; height: 26px; flex-shrink: 0; }
.consent-toggle input { opacity: 0; width: 0; height: 0; }
.consent-slider { position: absolute; cursor: pointer; inset: 0; background-color: #ccc; transition: .3s; border-radius: 26px; }
.consent-slider::before { position: absolute; content: ""; height: 20px; width: 20px; left: 3px; bottom: 3px; background-color: white; transition: .3s; border-radius: 50%; }
.consent-toggle input:checked + .consent-slider { background-color: #1e40af; }
.consent-toggle input:checked + .consent-slider::before { transform: translateX(24px); }
.consent-toggle input:disabled + .consent-slider { background-color: #9ca3af; cursor: not-allowed; }
.consent-toggle-text { flex: 1; }
.consent-toggle-text strong { display: block; color: #111827; margin-bottom: .25rem; }
.consent-toggle-text span { font-size: .85rem; color: #6b7280; }
.consent-actions { display: flex; gap: .75rem; flex-wrap: wrap; justify-content: center; margin-bottom: 1rem; }
.consent-btn { display: inline-flex; align-items: center; gap: .5rem; padding: .875rem 1.5rem; border: none; border-radius: .5rem; font-weight: 600; font-size: .95rem; cursor: pointer; transition: all .3s; white-space: nowrap; min-height: 44px; }
.consent-btn-primary { background: #1e40af; color: white; flex: 1; min-width: 140px; justify-content: center; }
.consent-btn-primary:hover { background: #1e3a8a; transform: translateY(-2px); }
.consent-btn-outline { background: white; color: #374151; border: 2px solid #d1d5db; flex: 1; min-width: 140px; justify-content: center; }
.consent-btn-outline:hover { border-color: #dc2626; color: #dc2626; background: #fee2e2; }
.consent-btn-secondary { background: #f3f4f6; color: #374151; border: 2px solid transparent; }
.consent-btn-secondary:hover { background: #e5e7eb; }
.consent-footer { text-align: center; color: #6b7280; font-size: .85rem; padding-top: 1rem; border-top: 1px solid #e5e7eb; }
.consent-footer a { color: #1e40af; text-decoration: underline; }

/* ============================================================
   RESPONSIVE — MOBILE NAVBAR
   ============================================================ */
@media (max-width: 1024px) {
    .nav-link { padding: .45rem .6rem; font-size: .85rem; }
}

@media (max-width: 768px) {
    .navbar { height: 60px; padding: 0 max(1rem, env(safe-area-inset-left)); padding-right: max(1rem, env(safe-area-inset-right)); }
    .navbar .container, .navbar > .nav-container { height: 60px; gap: .5rem; }
    .nav-brand span, .nav-logo-text { max-width: 120px; overflow: hidden; text-overflow: ellipsis; font-size: 1.05rem; }

    .mobile-toggle, #mobileToggle { display: flex; width: 38px; height: 38px; order: 99; }

    #themeToggle .theme-text, .theme-toggle-btn .theme-text { display: none; }
    #themeToggle, .theme-toggle-btn { width: 36px; height: 36px; padding: 0; border-radius: 50%; justify-content: center; }

    #loginBtn .btn-text { display: none; }
    #loginBtn { padding: .5rem .75rem; border-radius: 50%; width: 38px; height: 38px; justify-content: center; }

    .lang-current-btn { padding: .35rem .6rem; font-size: .75rem; }

    .nav-menu, #mobileMenu {
        display: none;
        position: fixed;
        top: 60px; left: 0; right: 0; bottom: 0;
        background: linear-gradient(170deg, #1e3a8a 0%, #1e40af 60%, #1d4ed8 100%);
        flex-direction: column;
        align-items: stretch;
        padding: 1.25rem 1rem;
        gap: 0;
        z-index: 999;
        overflow-y: auto;
        border-top: 1px solid rgba(255,255,255,.12);
    }

    .nav-menu.active, #mobileMenu.active { display: flex; animation: slideDown .28s var(--ease); }

    @keyframes slideDown {
        from { opacity: 0; transform: translateY(-12px); }
        to   { opacity: 1; transform: translateY(0); }
    }

    [data-theme="dark"] .nav-menu, [data-theme="dark"] #mobileMenu { background: linear-gradient(170deg, #0f172a 0%, #1e293b 100%); }

    .nav-links { display: flex; flex-direction: column; gap: .125rem; width: 100%; margin-bottom: 1rem; }
    .nav-link { padding: .875rem 1.1rem; font-size: 1rem; border-radius: .625rem; width: 100%; color: rgba(255,255,255,.88); border-bottom: 1px solid rgba(255,255,255,.06); }
    .nav-link:last-child { border-bottom: none; }
    .nav-link:hover, .nav-link.active { background: rgba(255,255,255,.14); color: white; padding-left: 1.4rem; }

    .nav-actions { display: flex; flex-direction: column; align-items: stretch; gap: .625rem; width: 100%; padding-top: .5rem; }

    #loginBtn, .btn-login { width: 100%; justify-content: center; padding: .875rem 1rem; border-radius: .75rem; font-size: 1rem; display: flex; }
    #loginBtn .btn-text { display: inline; }

    .user-menu, #userMenu { width: 100%; }
    .user-btn, #userMenuToggle { width: 100%; justify-content: space-between; padding: .75rem 1rem; border-radius: .75rem; }
    #userName { display: block; max-width: none; flex: 1; }
    .dropdown, #userDropdown { position: static; animation: none; border-radius: .75rem; box-shadow: 0 4px 16px rgba(0,0,0,.25); margin-top: .4rem; }
}

@media (max-width: 480px) {
    .navbar { padding: 0 max(.75rem, env(safe-area-inset-left)); padding-right: max(.75rem, env(safe-area-inset-right)); }
    .nav-brand span, .nav-logo-text { max-width: 90px; font-size: .95rem; }
    .mobile-toggle, #mobileToggle { width: 36px; height: 36px; }
    .lang-dropdown { right: auto; left: 0; min-width: 145px; }
}

@media (max-width: 400px) {
    .navbar .container, .navbar > .nav-container { gap: .375rem; }
    .nav-brand span, .nav-logo-text { max-width: 70px; font-size: .875rem; }
    .nav-brand img, .nav-logo-img { height: 28px; }
    .lang-current-btn { padding: .3rem .5rem; font-size: .7rem; }
    .mobile-toggle, #mobileToggle { width: 34px; height: 34px; }
}

@supports (padding: max(0px)) {
    @media (max-width: 768px) {
        .nav-menu, #mobileMenu {
            padding-left: max(1rem, env(safe-area-inset-left));
            padding-right: max(1rem, env(safe-area-inset-right));
            padding-bottom: max(1.25rem, env(safe-area-inset-bottom));
        }
    }
}

/* ============================================================
   RESPONSIVE — SECTIONS & FOOTER
   ============================================================ */
@media (max-width: 768px) {
    .hero-home { padding: 5rem 1.25rem 3rem; min-height: 100svh; }
    .hero-cta  { flex-direction: column; align-items: stretch; }
    .btn-hero-primary, .btn-hero-secondary { justify-content: center; text-align: center; }
    .hero-stats { gap: 1.5rem; flex-wrap: wrap; }
    .hero-stat  { border-right: none; padding: 0 1.25rem; }
    .newsletter-form-inline { flex-direction: column; border-radius: .65rem; overflow: visible; box-shadow: none; gap: .75rem; }
    .newsletter-form-inline input, .newsletter-form-inline button { width: 100%; border-radius: .6rem; box-shadow: 0 4px 16px rgba(0,0,0,.15); }
    .features-grid { grid-template-columns: 1fr; gap: 1rem; }
}

@media (max-width: 640px) {
    .consent-container { max-height: 95vh; border-radius: .75rem; }
    .consent-content   { padding: 1.5rem; }
    .consent-header h2 { font-size: 1.25rem; }
    .consent-icon      { font-size: 2.5rem; }
    .consent-actions   { flex-direction: column; }
    .consent-btn       { width: 100%; justify-content: center; }
    .hero-stat-value   { font-size: 1.6rem; }
    .hero-stat         { padding: 0 1rem; }
    .footer { padding: 3rem 1.25rem 0; }
    .footer-content { grid-template-columns: 1fr; gap: 2rem; padding-bottom: 2rem; }
    .footer-bottom  { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
    .features-section, .latest-articles-section, .cta-section { padding: 4rem 1rem; }
}

@media (max-width: 1024px) {
    .footer-content { grid-template-columns: 1fr 1fr; gap: 2rem; }
}