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

:root {
    --dark: #0A2540;
    --blue: #2D7DD2;
    --blue-light: #E8F1FB;
    --white: #FFFFFF;
    --grey: #F5F7FA;
    --text: #334155;
    --text-light: #64748B;
    --radius: 12px;
    --shadow: 0 4px 24px rgba(10, 37, 64, 0.08);
    --transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text);
    background: var(--white);
    line-height: 1.6;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}

/* =====================
   NAVBAR
===================== */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #E2E8F0;
    z-index: 1000;
    padding: 16px 0;
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark);
    text-decoration: none;
}

.logo span {
    color: var(--blue);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
}

.nav-links a {
    text-decoration: none;
    color: var(--text);
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--blue);
}

.btn-nav {
    background: var(--blue);
    color: var(--white) !important;
    padding: 10px 20px;
    border-radius: 8px;
    transition: var(--transition) !important;
}

.btn-nav:hover {
    background: var(--dark) !important;
    color: var(--white) !important;
}

.burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
}

.burger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--dark);
    border-radius: 2px;
    transition: var(--transition);
}

/* =====================
   HERO
===================== */
.hero {
    padding: 140px 24px 80px;
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.badge {
    display: inline-block;
    background: var(--blue-light);
    color: var(--blue);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.hero-content h1 {
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--dark);
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero-content h1 span {
    color: var(--blue);
}

.hero-sub {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 32px;
    max-width: 480px;
}

.hero-cta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.btn-primary {
    background: var(--blue);
    color: var(--white);
    padding: 14px 28px;
    border-radius: var(--radius);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
    display: inline-block;
}

.btn-primary:hover {
    background: var(--dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.btn-secondary {
    background: transparent;
    color: var(--blue);
    padding: 14px 28px;
    border-radius: var(--radius);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    border: 2px solid var(--blue);
    transition: var(--transition);
    display: inline-block;
}

.btn-secondary:hover {
    background: var(--blue-light);
    transform: translateY(-2px);
}

/* Floating Cards */
.hero-visual {
    position: relative;
    height: 320px;
}

.floating-card {
    position: absolute;
    background: var(--white);
    border-radius: var(--radius);
    padding: 16px 20px;
    box-shadow: var(--shadow);
    border: 1px solid #E2E8F0;
    min-width: 200px;
}

.floating-card p {
    font-weight: 600;
    color: var(--dark);
    font-size: 0.9rem;
    margin: 6px 0 4px;
}

.card-icon {
    font-size: 1.4rem;
}

.card-status {
    font-size: 0.8rem;
    color: var(--text-light);
}

.card-status.ok {
    color: #16A34A;
    font-weight: 500;
}

.card-1 { top: 20px; left: 0; animation: float 4s ease-in-out infinite; }
.card-2 { top: 120px; left: 80px; animation: float 4s ease-in-out infinite 1s; }
.card-3 { top: 220px; left: 20px; animation: float 4s ease-in-out infinite 2s; }

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* =====================
   SECTION PROBLÈME
===================== */
.section-problem {
    background: var(--dark);
    padding: 80px 24px;
    text-align: center;
}

.section-problem h2 {
    color: var(--white);
    font-size: 1.8rem;
    margin-bottom: 48px;
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    max-width: 1100px;
    margin: 0 auto;
}

.problem-card {
    padding: 32px;
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius);
}

.problem-number {
    display: block;
    font-size: 3rem;
    font-weight: 700;
    color: var(--blue);
    margin-bottom: 12px;
}

.problem-card p {
    color: rgba(255,255,255,0.7);
    font-size: 0.95rem;
}

/* =====================
   SECTION SOLUTION
===================== */
.section-solution {
    padding: 100px 24px;
    text-align: center;
    background: var(--grey);
}

.section-label {
    display: inline-block;
    color: var(--blue);
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
}

.section-solution h2 {
    font-size: 2rem;
    color: var(--dark);
    margin-bottom: 60px;
}

.steps {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    max-width: 1100px;
    margin: 0 auto 48px;
}

.step {
    background: var(--white);
    border-radius: var(--radius);
    padding: 32px 24px;
    flex: 1;
    min-width: 220px;
    max-width: 280px;
    box-shadow: var(--shadow);
}

.step-icon {
    font-size: 2rem;
    margin-bottom: 16px;
}

.step h3 {
    font-size: 1rem;
    color: var(--dark);
    margin-bottom: 10px;
}

.step p {
    font-size: 0.9rem;
    color: var(--text-light);
}

.step-arrow {
    font-size: 1.5rem;
    color: var(--blue);
    font-weight: 700;
}

/* =====================
   SECTION FEATURES
===================== */
.section-features {
    padding: 100px 24px;
    text-align: center;
}

.section-features h2 {
    font-size: 2rem;
    color: var(--dark);
    margin-bottom: 60px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    max-width: 1100px;
    margin: 0 auto;
}

.feature-card {
    background: var(--grey);
    border-radius: var(--radius);
    padding: 32px 20px;
    transition: var(--transition);
    border: 1px solid transparent;
}

.feature-card:hover {
    border-color: var(--blue);
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}

.feature-icon {
    font-size: 2rem;
    display: block;
    margin-bottom: 16px;
}

.feature-card h3 {
    font-size: 1rem;
    color: var(--dark);
    margin-bottom: 10px;
}

.feature-card p {
    font-size: 0.88rem;
    color: var(--text-light);
}

/* =====================
   NEWSLETTER CTA
===================== */
.section-newsletter-cta {
    background: var(--blue);
    padding: 80px 24px;
    text-align: center;
}

.section-newsletter-cta h2 {
    color: var(--white);
    font-size: 2rem;
    margin-bottom: 16px;
}

.section-newsletter-cta p {
    color: rgba(255,255,255,0.85);
    font-size: 1rem;
    margin-bottom: 32px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.section-newsletter-cta .btn-primary {
    background: var(--white);
    color: var(--blue);
}

.section-newsletter-cta .btn-primary:hover {
    background: var(--dark);
    color: var(--white);
}

/* =====================
   FOOTER
===================== */
.footer {
    background: var(--dark);
    padding: 40px 24px;
}

.footer-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
}

.footer p {
    color: rgba(255,255,255,0.5);
    font-size: 0.85rem;
}

.footer-links {
    display: flex;
    gap: 24px;
    list-style: none;
}

.footer-links a {
    color: rgba(255,255,255,0.5);
    text-decoration: none;
    font-size: 0.85rem;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--white);
}

/* =====================
   RESPONSIVE
===================== */
@media (max-width: 768px) {
    .nav-links { display: none; }
    .nav-links.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 65px;
        left: 0;
        width: 100%;
        background: var(--white);
        padding: 24px;
        border-bottom: 1px solid #E2E8F0;
        gap: 16px;
    }
    .burger { display: flex; }

    .hero {
        grid-template-columns: 1fr;
        padding-top: 100px;
        text-align: center;
    }
    .hero-content h1 { font-size: 2rem; }
    .hero-sub { margin: 0 auto 32px; }
    .hero-cta { justify-content: center; }
    .hero-visual { display: none; }

    .problem-grid { grid-template-columns: 1fr; }
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .step-arrow { transform: rotate(90deg); }
    .steps { flex-direction: column; align-items: center; }

    .footer-content { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
    .features-grid { grid-template-columns: 1fr; }
}

/* =====================
   PAGE HERO
===================== */
.page-hero {
    padding: 140px 24px 80px;
    text-align: center;
    background: linear-gradient(135deg, #F5F7FA 0%, #E8F1FB 100%);
}

.page-hero h1 {
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--dark);
    line-height: 1.2;
    margin: 16px 0 20px;
}

.page-hero h1 span {
    color: var(--blue);
}

.page-hero p {
    font-size: 1.1rem;
    color: var(--text-light);
    max-width: 560px;
    margin: 0 auto;
}

/* =====================
   SECTIONS UTILITAIRES
===================== */
.section-white { padding: 100px 24px; background: var(--white); }
.section-grey  { padding: 100px 24px; background: var(--grey); }
.section-dark  { padding: 100px 24px; background: var(--dark); }
.text-center   { text-align: center; }

.section-intro {
    font-size: 1rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto 60px;
}

/* =====================
   TWO COL
===================== */
.two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.col-text h2 {
    font-size: 1.8rem;
    color: var(--dark);
    margin: 12px 0 20px;
    line-height: 1.3;
}

.col-text p {
    color: var(--text-light);
    margin-bottom: 16px;
    font-size: 0.95rem;
}

.col-stats {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.stat-block {
    background: var(--grey);
    border-radius: var(--radius);
    padding: 24px 28px;
    border-left: 4px solid var(--blue);
}

.stat-number {
    display: block;
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--blue);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-light);
}

/* =====================
   PROCESS TIMELINE
===================== */
.process-timeline {
    display: flex;
    flex-direction: column;
    gap: 0;
    max-width: 700px;
    margin: 0 auto;
    text-align: left;
}

.process-step {
    display: grid;
    grid-template-columns: 60px 2px 1fr;
    gap: 0 24px;
    padding-bottom: 40px;
}

.process-step:last-child .process-line {
    display: none;
}

.process-icon-wrap {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 4px;
}

.process-icon {
    font-size: 1.8rem;
    background: var(--blue-light);
    border-radius: 50%;
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.process-line {
    width: 2px;
    background: #E2E8F0;
    margin: 52px auto 0;
}

.process-content {
    padding-top: 8px;
    padding-bottom: 32px;
}

.process-content h3 {
    font-size: 1.1rem;
    color: var(--dark);
    margin-bottom: 10px;
}

.process-content p {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 12px;
}

.process-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.process-list li {
    font-size: 0.88rem;
    color: var(--blue);
    font-weight: 500;
}

/* =====================
   TECH GRID
===================== */
.solution-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    max-width: 1100px;
    margin: 48px auto 0;
    text-align: left;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 1100px;
    margin: 48px auto 0;
    text-align: left;
}

.tech-card {
    background: var(--grey);
    border-radius: var(--radius);
    padding: 28px 24px;
    transition: var(--transition);
    border: 1px solid transparent;
}

.tech-card:hover {
    border-color: var(--blue);
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}

.tech-icon {
    font-size: 1.8rem;
    display: block;
    margin-bottom: 14px;
}

.tech-card h3 {
    font-size: 1rem;
    color: var(--dark);
    margin-bottom: 8px;
}

.tech-card p {
    font-size: 0.88rem;
    color: var(--text-light);
}

/* =====================
   ROADMAP
===================== */
.roadmap {
    display: flex;
    flex-direction: column;
    gap: 0;
    max-width: 700px;
    margin: 0 auto;
}

.roadmap-item {
    display: grid;
    grid-template-columns: 20px 1fr;
    gap: 24px;
    padding-bottom: 36px;
    position: relative;
}

.roadmap-item:not(:last-child)::before {
    content: '';
    position: absolute;
    left: 9px;
    top: 20px;
    bottom: 0;
    width: 2px;
    background: rgba(255,255,255,0.1);
}

.roadmap-dot {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    margin-top: 4px;
    flex-shrink: 0;
}

.roadmap-item.done .roadmap-dot      { background: #16A34A; }
.roadmap-item.in-progress .roadmap-dot { background: var(--blue); box-shadow: 0 0 0 4px rgba(45,125,210,0.2); }
.roadmap-item.upcoming .roadmap-dot  { background: rgba(255,255,255,0.2); }

.roadmap-content h3 {
    color: white;
    font-size: 1rem;
    margin: 4px 0 6px;
}

.roadmap-content p {
    color: rgba(255,255,255,0.6);
    font-size: 0.88rem;
}

.roadmap-tag {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.roadmap-item.done .roadmap-tag        { color: #16A34A; }
.roadmap-item.in-progress .roadmap-tag { color: var(--blue); }
.roadmap-item.upcoming .roadmap-tag    { color: rgba(255,255,255,0.3); }

/* =====================
   RESPONSIVE PROJET
===================== */
@media (max-width: 768px) {
    .page-hero h1 { font-size: 2rem; }
    .two-col { grid-template-columns: 1fr; gap: 40px; }
    .tech-grid { grid-template-columns: 1fr; }
    .solution-grid { grid-template-columns: 1fr; }
    .process-step { grid-template-columns: 48px 2px 1fr; }
}

/* =====================
   À PROPOS
===================== */
.about-grid {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 80px;
    align-items: start;
}

.about-photo-placeholder {
    width: 220px;
    height: 220px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--blue) 0%, #0A2540 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    font-weight: 700;
    color: white;
    margin: 0 auto 24px;
}

.about-socials {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.social-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    border-radius: 8px;
    background: var(--grey);
    color: var(--dark);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
}

.social-link:hover {
    background: var(--blue-light);
    color: var(--blue);
}

.about-text h2 {
    font-size: 1.8rem;
    color: var(--dark);
    margin: 12px 0 24px;
    line-height: 1.3;
}

.about-text p {
    color: var(--text-light);
    font-size: 0.95rem;
    margin-bottom: 16px;
    line-height: 1.7;
}

/* =====================
   COMPÉTENCES
===================== */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 900px;
    margin: 48px auto 0;
    text-align: left;
}

.skill-category {
    background: var(--white);
    border-radius: var(--radius);
    padding: 28px 24px;
    border: 1px solid #E2E8F0;
    transition: var(--transition);
}

.skill-category:hover {
    border-color: var(--blue);
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}

.skill-icon {
    font-size: 1.8rem;
    display: block;
    margin-bottom: 14px;
}

.skill-category h3 {
    font-size: 1rem;
    color: var(--dark);
    margin-bottom: 16px;
    font-weight: 600;
}

.skill-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.skill-list li {
    font-size: 0.88rem;
    color: var(--text-light);
    padding-left: 14px;
    position: relative;
}

.skill-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--blue);
    font-size: 0.8rem;
}

/* =====================
   TIMELINE
===================== */
.timeline {
    display: flex;
    flex-direction: column;
    max-width: 700px;
    margin: 48px auto 0;
    position: relative;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 110px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: #E2E8F0;
}

.timeline-item {
    display: grid;
    grid-template-columns: 100px 20px 1fr;
    gap: 0 24px;
    padding-bottom: 40px;
    align-items: start;
}

.timeline-date {
    text-align: right;
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--blue);
    padding-top: 2px;
}

.timeline-dot {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #E2E8F0;
    border: 2px solid var(--white);
    margin-top: 4px;
    position: relative;
    z-index: 1;
}

.timeline-dot.active {
    background: var(--blue);
    box-shadow: 0 0 0 4px rgba(45,125,210,0.2);
}

.timeline-content {
    padding-top: 0;
}

.timeline-content h3 {
    font-size: 1rem;
    color: var(--dark);
    margin-bottom: 8px;
    font-weight: 600;
}

.timeline-content p {
    font-size: 0.88rem;
    color: var(--text-light);
    line-height: 1.6;
}

/* =====================
   VALEURS
===================== */
.values-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    max-width: 1100px;
    margin: 48px auto 0;
    text-align: left;
}

.value-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 24px 20px;
    border: 1px solid #E2E8F0;
    transition: var(--transition);
}

.value-card:hover {
    border-color: var(--blue);
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}

.value-icon {
    font-size: 1.6rem;
    display: block;
    margin-bottom: 12px;
}

.value-card h3 {
    font-size: 0.95rem;
    color: var(--dark);
    margin-bottom: 8px;
    font-weight: 600;
}

.value-card p {
    font-size: 0.85rem;
    color: var(--text-light);
    line-height: 1.6;
}

/* =====================
   CTA BUTTONS
===================== */
.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-secondary-white {
    padding: 14px 28px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    border: 2px solid rgba(255,255,255,0.5);
    color: white;
    transition: var(--transition);
}

.btn-secondary-white:hover {
    background: rgba(255,255,255,0.1);
    border-color: white;
}

/* =====================
   RESPONSIVE À PROPOS
===================== */
@media (max-width: 768px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    .about-photo-wrap { display: flex; flex-direction: column; align-items: center; }
    .about-text h2 { font-size: 1.6rem; }
    .skills-grid { grid-template-columns: 1fr; }
    .values-grid { grid-template-columns: repeat(2, 1fr); }
    .timeline::before { left: 86px; }
    .timeline-item { grid-template-columns: 76px 20px 1fr; }
}

@media (max-width: 480px) {
    .values-grid { grid-template-columns: 1fr; }
}

/* =====================
   NEWSLETTER PAGE
===================== */
.newsletter-layout {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 60px;
    align-items: start;
}

.newsletter-form-wrap {
    background: var(--white);
    border-radius: var(--radius);
    padding: 40px;
    border: 1px solid #E2E8F0;
    box-shadow: var(--shadow);
}

.form-header {
    margin-bottom: 32px;
}

.form-header h2 {
    font-size: 1.6rem;
    color: var(--dark);
    margin-bottom: 8px;
}

.form-header p {
    color: var(--text-light);
    font-size: 0.9rem;
}

.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--dark);
}

.form-group input,
.form-group select {
    padding: 12px 16px;
    border: 1.5px solid #E2E8F0;
    border-radius: 8px;
    font-size: 0.9rem;
    color: var(--dark);
    font-family: 'Inter', sans-serif;
    transition: var(--transition);
    background: var(--white);
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--blue);
    box-shadow: 0 0 0 3px rgba(45,125,210,0.1);
}

.form-group input::placeholder {
    color: #CBD5E1;
}

.form-check {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.form-check input[type="checkbox"] {
    width: 18px;
    height: 18px;
    min-width: 18px;
    margin-top: 2px;
    accent-color: var(--blue);
    cursor: pointer;
}

.form-check label {
    font-size: 0.85rem;
    color: var(--text-light);
    line-height: 1.5;
    cursor: pointer;
}

.form-check label strong {
    color: var(--dark);
}

.link-inline {
    color: var(--blue);
    text-decoration: underline;
}

.btn-submit {
    padding: 16px 28px;
    background: var(--blue);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    font-family: 'Inter', sans-serif;
    cursor: pointer;
    transition: var(--transition);
    margin-top: 8px;
}

.btn-submit:hover {
    background: #1a5fa8;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(45,125,210,0.3);
}

/* Messages retour */
.success-msg,
.error-msg {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 40px 24px;
    gap: 12px;
}

.success-icon { font-size: 2.5rem; }

.success-msg h3 {
    font-size: 1.3rem;
    color: var(--dark);
}

.success-msg p,
.error-msg p {
    color: var(--text-light);
    font-size: 0.9rem;
}

/* =====================
   SIDEBAR NEWSLETTER
===================== */
.newsletter-sidebar {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.sidebar-card {
    background: var(--grey);
    border-radius: var(--radius);
    padding: 28px 24px;
    border: 1px solid #E2E8F0;
}

.sidebar-card h3 {
    font-size: 1rem;
    color: var(--dark);
    margin-bottom: 20px;
    font-weight: 600;
}

.sidebar-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.sidebar-list li {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.list-dot {
    width: 8px;
    height: 8px;
    min-width: 8px;
    border-radius: 50%;
    background: var(--blue);
    margin-top: 6px;
}

.sidebar-list strong {
    display: block;
    font-size: 0.88rem;
    color: var(--dark);
    margin-bottom: 2px;
}

.sidebar-list p {
    font-size: 0.82rem;
    color: var(--text-light);
    line-height: 1.5;
}

.sidebar-card-dark {
    background: var(--dark);
    border-color: transparent;
}

.sidebar-card-dark h3 {
    color: white;
}

.sidebar-card-dark p {
    color: rgba(255,255,255,0.6);
    font-size: 0.88rem;
    margin-bottom: 16px;
    line-height: 1.6;
}

.sidebar-checklist {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.sidebar-checklist li {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.8);
}

.sidebar-card-blue {
    background: linear-gradient(135deg, var(--blue) 0%, #0A2540 100%);
    border-color: transparent;
    text-align: center;
}

.stat-big {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: 8px;
}

.sidebar-card-blue p {
    color: rgba(255,255,255,0.7);
    font-size: 0.88rem;
}

/* =====================
   RAISONS
===================== */
.reasons-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 900px;
    margin: 48px auto 0;
    text-align: left;
}

.reason-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 28px 24px;
    border: 1px solid #E2E8F0;
    transition: var(--transition);
}

.reason-card:hover {
    border-color: var(--blue);
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}

.reason-number {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    color: var(--blue-light);
    margin-bottom: 12px;
    line-height: 1;
}

.reason-card h3 {
    font-size: 1rem;
    color: var(--dark);
    margin-bottom: 10px;
    font-weight: 600;
}

.reason-card p {
    font-size: 0.88rem;
    color: var(--text-light);
    line-height: 1.6;
}

/* =====================
   RESPONSIVE NEWSLETTER
===================== */
@media (max-width: 900px) {
    .newsletter-layout {
        grid-template-columns: 1fr;
    }
    .newsletter-sidebar {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .newsletter-form-wrap { padding: 28px 20px; }
    .form-row { grid-template-columns: 1fr; }
    .reasons-grid { grid-template-columns: 1fr; }
    .newsletter-sidebar { grid-template-columns: 1fr; }
}

.about-photo-placeholder img {
    width: 220px;
    height: 220px;
    object-fit: cover;
    border-radius: 50%;
    display: block;
}

.about-photo-placeholder {
    width: 220px;
    height: 220px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto 24px;
}

/* =====================
   PAGES LÉGALES
===================== */
.legal-content {
    max-width: 780px;
    margin: 0 auto;
}

.legal-section {
    margin-bottom: 40px;
}

.legal-section h2 {
    font-size: 1.3rem;
    color: var(--dark);
    margin-bottom: 16px;
    font-weight: 600;
}

.legal-section p {
    color: var(--text-light);
    font-size: 0.92rem;
    line-height: 1.8;
    margin-bottom: 12px;
}

.legal-section a {
    color: var(--blue);
    text-decoration: underline;
}

.legal-section a:hover {
    color: var(--dark);
}

.legal-update {
    margin-top: 48px;
    padding-top: 24px;
    border-top: 1px solid #E2E8F0;
    font-size: 0.85rem;
    color: var(--text-light);
    font-style: italic;
}