/* ============================================
   STRESSUP - LANDING PAGE CSS
   Styles spécifiques pour la nouvelle homepage
   ============================================ */

/* Container */
.landing-page .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ============================================
   SECTIONS COMMUNES
   ============================================ */

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-header.light h2,
.section-header.light .section-subtitle {
    color: white;
}

.section-tag {
    display: inline-block;
    padding: 8px 20px;
    background: linear-gradient(135deg, var(--stressup-blue-soft) 0%, var(--stressup-turquoise) 100%);
    color: white;
    font-size: 14px;
    font-weight: 600;
    border-radius: 100px;
    margin-bottom: 20px;
}

.section-header h2 {
    font-size: 40px;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 16px;
    line-height: 1.2;
}

.section-subtitle {
    font-size: 20px;
    color: rgba(255,255,255,0.8);
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero-section {
    background: linear-gradient(135deg, #EAF6FF 0%, #F4FAFD 50%, #FFFFFF 100%);
    padding: 120px 0 80px;
    position: relative;
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: white;
    border-radius: 100px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    font-size: 14px;
    font-weight: 500;
    color: var(--stressup-blue);
    margin-bottom: 24px;
}

.badge-icon {
    font-size: 16px;
}

.hero-content h1 {
    font-size: 52px;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    background: linear-gradient(135deg, var(--stressup-blue) 0%, var(--stressup-blue-soft) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 20px;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 32px;
    max-width: 480px;
}

.hero-cta {
    display: flex;
    gap: 16px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.hero-cta .btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.hero-cta .btn svg {
    transition: transform 0.2s;
}

.hero-cta .btn:hover svg {
    transform: translateX(4px);
}

.hero-trust {
    display: flex;
    align-items: center;
    gap: 12px;
}

.trust-avatars {
    display: flex;
    align-items: center;
}

.trust-avatars img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 3px solid white;
    margin-left: -12px;
    object-fit: cover;
}

.trust-avatars img:first-child {
    margin-left: 0;
}

.trust-count {
    background: var(--stressup-blue);
    color: white;
    padding: 8px 14px;
    border-radius: 100px;
    font-size: 13px;
    font-weight: 700;
    margin-left: 4px;
}

.hero-trust p {
    font-size: 14px;
    color: var(--text-muted);
    margin: 0;
}

.hero-visual {
    position: relative;
}

.hero-mockup {
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 25px 80px rgba(44, 79, 163, 0.15);
}

.hero-mockup img {
    width: 100%;
    height: auto;
    display: block;
}

.mockup-glow {
    position: absolute;
    inset: -20px;
    background: linear-gradient(135deg, var(--stressup-blue-soft) 0%, var(--stressup-turquoise) 100%);
    opacity: 0.3;
    filter: blur(60px);
    z-index: -1;
}

.hero-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    line-height: 0;
}

.hero-wave svg {
    width: 100%;
    height: 80px;
}

/* ============================================
   PROBLEM SECTION
   ============================================ */

.problem-section {
    padding: 100px 0;
    background: white;
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.problem-card {
    text-align: center;
    padding: 40px 32px;
    background: var(--bg-main);
    border-radius: 20px;
    transition: all 0.3s ease;
}

.problem-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
}

.problem-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.problem-card h3 {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 12px;
}

.problem-card p {
    font-size: 16px;
    color: var(--text-muted);
    line-height: 1.6;
    margin: 0;
}

/* ============================================
   SOLUTION SECTION
   ============================================ */

.solution-section {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--stressup-blue) 0%, var(--stressup-blue-soft) 100%);
}

.solution-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.solution-card {
    background: white;
    border-radius: 24px;
    padding: 40px 32px;
    position: relative;
    transition: all 0.3s ease;
}

.solution-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 30px 60px rgba(0,0,0,0.2);
}

.solution-number {
    position: absolute;
    top: -16px;
    left: 32px;
    background: linear-gradient(135deg, var(--stressup-turquoise) 0%, var(--stressup-blue-soft) 100%);
    color: white;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 700;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.solution-icon {
    font-size: 40px;
    margin-bottom: 20px;
    margin-top: 16px;
}

.solution-card h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 12px;
}

.solution-card > p {
    font-size: 16px;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 20px;
}

.solution-features {
    list-style: none;
    padding: 0;
    margin: 0;
}

.solution-features li {
    font-size: 14px;
    color: var(--text-secondary);
    padding: 8px 0;
    border-bottom: 1px solid var(--border-light);
}

.solution-features li:last-child {
    border-bottom: none;
}

/* ============================================
   DEMO SECTION
   ============================================ */

.demo-section {
    padding: 100px 0;
    background: var(--bg-main);
}

.demo-showcase {
    max-width: 900px;
    margin: 0 auto;
}

.demo-mockup {
    background: white;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 30px 80px rgba(44, 79, 163, 0.12);
}

.mockup-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 32px;
    background: linear-gradient(135deg, var(--stressup-blue) 0%, var(--stressup-blue-soft) 100%);
    color: white;
}

.mockup-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    font-size: 18px;
}

.mockup-logo img {
    width: 32px;
    height: 32px;
    border-radius: 8px;
}

.mockup-user {
    font-size: 14px;
    opacity: 0.9;
}

.mockup-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    padding: 32px;
}

.mockup-card {
    background: var(--bg-main);
    border-radius: 16px;
    padding: 24px;
}

.mockup-card h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

.mood-emoji {
    font-size: 64px;
    margin: 16px 0;
}

.mood-label {
    display: inline-block;
    padding: 8px 20px;
    background: linear-gradient(135deg, #D1FAE5 0%, #A7F3D0 100%);
    color: #065F46;
    border-radius: 100px;
    font-size: 14px;
    font-weight: 600;
}

.mini-chart {
    display: flex;
    align-items: flex-end;
    gap: 8px;
    height: 100px;
    padding-top: 20px;
}

.chart-bar {
    flex: 1;
    background: var(--border-soft);
    border-radius: 8px 8px 0 0;
    min-height: 20%;
    transition: all 0.3s;
}

.chart-bar.active {
    background: linear-gradient(180deg, var(--stressup-blue-soft) 0%, var(--stressup-turquoise) 100%);
}

.stat-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-soft);
}

.stat-row:last-child {
    border-bottom: none;
}

.stat-row span {
    font-size: 14px;
    color: var(--text-muted);
}

.stat-row strong {
    font-size: 24px;
    color: var(--stressup-blue);
}

.exercise-item {
    display: flex;
    align-items: center;
    gap: 16px;
}

.exercise-icon {
    font-size: 32px;
}

.exercise-item strong {
    display: block;
    font-size: 16px;
    color: var(--text-main);
}

.exercise-item span {
    font-size: 13px;
    color: var(--text-muted);
}

/* ============================================
   BENEFITS SECTION
   ============================================ */

.benefits-section {
    padding: 100px 0;
    background: white;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.benefit-card {
    text-align: center;
    padding: 40px 24px;
    background: var(--bg-main);
    border-radius: 20px;
    transition: all 0.3s ease;
}

.benefit-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
}

.benefit-icon {
    font-size: 40px;
    margin-bottom: 20px;
}

.benefit-card h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 12px;
}

.benefit-card p {
    font-size: 15px;
    color: var(--text-muted);
    line-height: 1.6;
    margin: 0;
}

/* ============================================
   HOW IT WORKS SECTION
   ============================================ */

.how-it-works-section {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--stressup-blue-soft) 0%, var(--stressup-turquoise) 100%);
}

.steps-grid {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
}

.step-card {
    background: white;
    border-radius: 24px;
    padding: 40px 32px;
    text-align: center;
    flex: 1;
    max-width: 320px;
    position: relative;
    transition: all 0.3s ease;
}

.step-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 30px 60px rgba(0,0,0,0.15);
}

.step-number {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 48px;
    height: 48px;
    background: var(--stressup-blue);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 700;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.step-icon {
    font-size: 48px;
    margin: 20px 0;
}

.step-card h3 {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 12px;
}

.step-card p {
    font-size: 15px;
    color: var(--text-muted);
    line-height: 1.6;
    margin: 0;
}

.step-arrow {
    font-size: 32px;
    color: white;
    opacity: 0.6;
}

/* ============================================
   TESTIMONIALS SECTION
   ============================================ */

.testimonials-section {
    padding: 100px 0;
    background: var(--bg-main);
}

.testimonials-grid.modern {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-bottom: 64px;
}

.testimonial-card.modern {
    background: white;
    border-radius: 24px;
    padding: 40px 32px;
    position: relative;
    transition: all 0.3s ease;
}

.testimonial-card.modern:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
}

.testimonial-card.modern.featured {
    background: linear-gradient(135deg, var(--stressup-blue) 0%, var(--stressup-blue-soft) 100%);
    color: white;
}

.testimonial-card.modern.featured .testimonial-text,
.testimonial-card.modern.featured .testimonial-author strong,
.testimonial-card.modern.featured .testimonial-author span {
    color: white;
}

.testimonial-quote {
    font-size: 64px;
    line-height: 1;
    color: var(--stressup-blue-soft);
    opacity: 0.3;
    margin-bottom: -20px;
}

.testimonial-card.modern.featured .testimonial-quote {
    color: white;
    opacity: 0.5;
}

.testimonial-text {
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 24px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 16px;
}

.testimonial-author img {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
}

.testimonial-author strong {
    display: block;
    font-size: 16px;
    color: var(--text-main);
}

.testimonial-author span {
    font-size: 14px;
    color: var(--text-muted);
}

.testimonials-stats {
    display: flex;
    justify-content: center;
    gap: 80px;
    padding: 40px;
    background: white;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

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

.stat-item strong {
    display: block;
    font-size: 36px;
    font-weight: 800;
    background: linear-gradient(135deg, var(--stressup-blue) 0%, var(--stressup-blue-soft) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
}

.stat-item span {
    font-size: 14px;
    color: var(--text-muted);
}

/* ============================================
   FINAL CTA SECTION
   ============================================ */

.final-cta-section {
    padding: 100px 0;
    background: white;
}

.cta-card {
    background: linear-gradient(135deg, var(--stressup-blue) 0%, var(--stressup-blue-soft) 100%);
    border-radius: 32px;
    padding: 80px 64px;
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
}

.cta-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.cta-card h2 {
    font-size: 40px;
    font-weight: 700;
    color: white;
    margin-bottom: 16px;
    position: relative;
    z-index: 1;
}

.cta-card > p {
    font-size: 18px;
    color: rgba(255,255,255,0.9);
    margin-bottom: 32px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    z-index: 1;
}

.btn-white {
    background: white;
    color: var(--stressup-blue);
    box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}

.btn-white:hover {
    background: var(--bg-main);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.25);
}

.cta-note {
    font-size: 14px;
    color: rgba(255,255,255,0.7);
    margin-top: 24px;
    position: relative;
    z-index: 1;
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 48px;
    }
    
    .hero-content h1 {
        font-size: 40px;
    }
    
    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .hero-trust {
        justify-content: center;
    }
    
    .problem-grid,
    .solution-grid,
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .testimonials-grid.modern {
        grid-template-columns: 1fr;
    }
    
    .steps-grid {
        flex-direction: column;
    }
    
    .step-arrow {
        transform: rotate(90deg);
    }
    
    .testimonials-stats {
        flex-direction: column;
        gap: 32px;
    }
}

@media (max-width: 768px) {
    .section-header h2 {
        font-size: 28px;
    }
    
    .hero-content h1 {
        font-size: 32px;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .hero-cta .btn {
        width: 100%;
        justify-content: center;
    }
    
    .problem-grid,
    .solution-grid,
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .mockup-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-card {
        padding: 48px 32px;
    }
    
    .cta-card h2 {
        font-size: 28px;
    }
}