/* =========================
   Alea-tes-mots — Home page
   Mobile-first, scoped under .ate-home
   ========================= */
.ate-home {
    --ate-primary: #5279ff;
    --ate-primary-dark: #2c3e50;
    --ate-accent: #ff8c5a;
    --ate-accent2: #ffd166;
    --ate-teal: #2bb3a3;
    --ate-purple: #8b6fe0;
    --ate-bg: #f5f7fd;
    --ate-card: #ffffff;
    --ate-text: #2c3e50;
    --ate-text-muted: #64748b;
    --ate-radius-lg: 24px;
    --ate-radius-md: 16px;
    --ate-shadow: 0 10px 30px rgba(44, 62, 80, 0.10);

    font-family: 'Nunito', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--ate-text);
    background: var(--ate-bg);
    display: block;
    padding-bottom: 3rem;
}

.ate-home h1, .ate-home h2, .ate-home h3 {
    font-family: 'Baloo 2', 'Segoe UI', sans-serif;
    line-height: 1.2;
}

.ate-home a { color: inherit; }
.ate-home .ate-container {
    width: 100%;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 1.25rem;
}

/* =========================
   Hero
   ========================= */
.ate-hero {
    position: relative;
    overflow: hidden;
    padding: 3rem 0 5rem;
    background: radial-gradient(circle at 18% 15%, #7aa2ff 0%, #5279ff 45%, #764ba2 100%);
    color: #fff;
    border-radius: 0 0 32px 32px;
    text-align: center;
    isolation: isolate;
}

.ate-hero::before,
.ate-hero::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.10);
    z-index: -1;
}

.ate-hero::before { width: 220px; height: 220px; top: -60px; left: -60px; }
.ate-hero::after { width: 300px; height: 300px; bottom: -120px; right: -80px; background: rgba(255, 209, 102, 0.16); }

.ate-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: rgba(255, 255, 255, 0.16);
    border: 1px solid rgba(255, 255, 255, 0.28);
    padding: 0.4rem 0.9rem;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    margin-bottom: 1.25rem;
}

.ate-hero h1 {
    font-size: clamp(2rem, 7vw, 3.4rem);
    margin-bottom: 0.85rem;
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
}

.ate-hero .ate-lead {
    font-size: 1.05rem;
    opacity: 0.95;
    max-width: 40ch;
    margin: 0 auto 2rem;
}

.ate-hero-actions {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    align-items: center;
}

@media (min-width: 560px) {
    .ate-hero-actions { flex-direction: row; justify-content: center; }
}

.ate-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    min-height: 48px;
    padding: 0.85rem 1.75rem;
    border-radius: 999px;
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none;
    border: 2px solid transparent;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
    cursor: pointer;
    width: 100%;
    max-width: 320px;
}

@media (min-width: 560px) { .ate-btn { width: auto; } }

.ate-btn-accent {
    background: var(--ate-accent);
    color: #fff;
    box-shadow: 0 8px 20px rgba(255, 140, 90, 0.35);
}
.ate-btn-accent:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(255, 140, 90, 0.45); }

.ate-btn-ghost {
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    border-color: rgba(255, 255, 255, 0.6);
}
.ate-btn-ghost:hover { background: rgba(255, 255, 255, 0.22); transform: translateY(-2px); }

.ate-btn-primary {
    background: var(--ate-primary);
    color: #fff;
    box-shadow: 0 8px 20px rgba(82, 121, 255, 0.3);
}
.ate-btn-primary:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(82, 121, 255, 0.4); }

/* =========================
   Welcome / stats card (authenticated)
   ========================= */
.ate-welcome-wrap { margin-top: -3.5rem; position: relative; z-index: 2; }

.ate-welcome-card {
    background: var(--ate-card);
    border-radius: var(--ate-radius-lg);
    box-shadow: var(--ate-shadow);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

@media (min-width: 700px) {
    .ate-welcome-card { flex-direction: row; align-items: center; justify-content: space-between; padding: 1.75rem 2rem; }
}

.ate-welcome-text h2 { font-size: 1.4rem; margin-bottom: 0.25rem; }
.ate-welcome-text p { color: var(--ate-text-muted); font-size: 0.95rem; }

.ate-welcome-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
    text-align: center;
}

.ate-stat {
    background: var(--ate-bg);
    border-radius: var(--ate-radius-md);
    padding: 0.75rem 0.5rem;
}

.ate-stat strong { display: block; font-size: 1.3rem; font-family: 'Baloo 2', sans-serif; color: var(--ate-primary); }
.ate-stat span { font-size: 0.75rem; color: var(--ate-text-muted); }

/* =========================
   Section headings
   ========================= */
.ate-section { padding: 3.5rem 0 0; }
.ate-section-head { text-align: center; max-width: 46ch; margin: 0 auto 2rem; }
.ate-section-head h2 { font-size: clamp(1.5rem, 4vw, 2.1rem); margin-bottom: 0.5rem; }
.ate-section-head p { color: var(--ate-text-muted); }

/* =========================
   Steps ("Comment ça marche")
   ========================= */
.ate-steps {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
}

@media (min-width: 768px) {
    .ate-steps { grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
}

.ate-step {
    background: var(--ate-card);
    border-radius: var(--ate-radius-md);
    padding: 1.5rem;
    box-shadow: var(--ate-shadow);
    text-align: center;
}

.ate-step-num {
    width: 44px;
    height: 44px;
    margin: 0 auto 0.9rem;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--ate-accent), var(--ate-accent2));
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Baloo 2', sans-serif;
    font-weight: 700;
    font-size: 1.15rem;
}

.ate-step h3 { font-size: 1.05rem; margin-bottom: 0.4rem; }
.ate-step p { font-size: 0.9rem; color: var(--ate-text-muted); }

/* =========================
   Value props
   ========================= */
.ate-value-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

@media (min-width: 768px) {
    .ate-value-grid { grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }
}

.ate-value-card {
    background: var(--ate-card);
    border-radius: var(--ate-radius-md);
    padding: 1.25rem 1rem;
    text-align: center;
    box-shadow: var(--ate-shadow);
    transition: transform 0.25s ease;
}

.ate-value-card:hover { transform: translateY(-4px); }

.ate-value-icon {
    width: 52px;
    height: 52px;
    margin: 0 auto 0.75rem;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: #fff;
}

.ate-value-card:nth-child(4n+1) .ate-value-icon { background: linear-gradient(135deg, #7aa2ff, #5279ff); }
.ate-value-card:nth-child(4n+2) .ate-value-icon { background: linear-gradient(135deg, #ff9a6c, #ff8c5a); }
.ate-value-card:nth-child(4n+3) .ate-value-icon { background: linear-gradient(135deg, #3fd0bd, #2bb3a3); }
.ate-value-card:nth-child(4n+4) .ate-value-icon { background: linear-gradient(135deg, #a58af0, #8b6fe0); }

.ate-value-card h3 { font-size: 1rem; margin-bottom: 0.35rem; }
.ate-value-card p { font-size: 0.85rem; color: var(--ate-text-muted); }

/* =========================
   Feature / module cards
   ========================= */
.ate-feature-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
}

@media (min-width: 640px) {
    .ate-feature-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1000px) {
    .ate-feature-grid { grid-template-columns: repeat(3, 1fr); }
}

.ate-feature-card {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    background: var(--ate-card);
    border-radius: var(--ate-radius-md);
    padding: 1.5rem;
    box-shadow: var(--ate-shadow);
    text-decoration: none;
    color: var(--ate-text);
    border-top: 4px solid var(--ate-primary);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.ate-feature-card:hover { transform: translateY(-5px); box-shadow: 0 16px 34px rgba(44, 62, 80, 0.14); }

.ate-feature-card:nth-child(5n+1) { border-top-color: #5279ff; }
.ate-feature-card:nth-child(5n+2) { border-top-color: #ff8c5a; }
.ate-feature-card:nth-child(5n+3) { border-top-color: #2bb3a3; }
.ate-feature-card:nth-child(5n+4) { border-top-color: #8b6fe0; }
.ate-feature-card:nth-child(5n+5) { border-top-color: #ffb020; }

.ate-feature-icon {
    flex: 0 0 auto;
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: var(--ate-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--ate-primary);
}

.ate-feature-card h3 { font-size: 1.1rem; margin-bottom: 0.3rem; display: flex; align-items: center; gap: 0.4rem; }
.ate-feature-card p { font-size: 0.9rem; color: var(--ate-text-muted); margin-bottom: 0; }
.ate-feature-arrow { margin-left: auto; opacity: 0.4; align-self: center; }

/* =========================
   Guest CTA banner
   ========================= */
.ate-cta-banner {
    margin-top: 3.5rem;
    background: linear-gradient(135deg, var(--ate-primary-dark), var(--ate-primary));
    color: #fff;
    border-radius: var(--ate-radius-lg);
    padding: 2.5rem 1.5rem;
    text-align: center;
}

.ate-cta-banner h2 { font-size: clamp(1.4rem, 4vw, 1.9rem); margin-bottom: 0.5rem; }
.ate-cta-banner p { opacity: 0.9; margin-bottom: 1.5rem; max-width: 42ch; margin-left: auto; margin-right: auto; }

/* =========================
   Parent nudge
   ========================= */
.ate-parent-nudge {
    margin-top: 3.5rem;
    background: var(--ate-card);
    border-radius: var(--ate-radius-lg);
    box-shadow: var(--ate-shadow);
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: flex-start;
    border-left: 5px solid var(--ate-purple);
}

@media (min-width: 700px) {
    .ate-parent-nudge { flex-direction: row; align-items: center; justify-content: space-between; }
}

.ate-parent-nudge h3 { font-size: 1.1rem; margin-bottom: 0.25rem; }
.ate-parent-nudge p { color: var(--ate-text-muted); font-size: 0.9rem; }