/* ===================================
   SITE LAURENCE TRAINEAU-ROY  
   CSS AVEC CLIP-PATH (Vagues fluides)
   =================================== */

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

:root {
    --primary: #5B21B6;
    --secondary: #059669;
    --accent: #DC2626;
    --text: #0F172A;
    --text-light: #475569;
    --bg-light: #F8FAFC;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text);
    background: #FFFFFF;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* === TYPOGRAPHY === */
h1 {
    font-size: clamp(1.75rem, 4vw, 2.25rem);
    font-weight: 800;
    color: var(--text);
    line-height: 1.2;
    margin-bottom: 1rem;
}

h2 {
    font-size: clamp(1.5rem, 3.5vw, 1.875rem);
    font-weight: 800;
    color: var(--text);
    margin-bottom: 1rem;
}

h3 {
    font-size: clamp(1.125rem, 2.5vw, 1.375rem);
    font-weight: 700;
    color: var(--text);
    margin-bottom: 0.75rem;
}

p {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--text-light);
    margin-bottom: 1rem;
}

.section-title {
    text-align: center;
    margin-bottom: 0.75rem;
}

.section-subtitle {
    text-align: center;
    font-size: 1rem;
    color: var(--text-light);
    margin-bottom: 2rem;
}

.section-conclusion {
    text-align: center;
    font-size: 0.9375rem;
    font-style: italic;
    margin: 2rem auto;
    max-width: 700px;
}

/* === NAVIGATION === */
.nav {
    position: sticky;
    top: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    z-index: 1000;
    padding: 0.875rem 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand, .nav-logo {
    display: flex;
    flex-direction: column;
}

.logo-text {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--primary);
}

.logo-subtitle {
    font-size: 0.6875rem;
    color: var(--text-light);
}

.nav-menu {
    display: flex;
    gap: 1.25rem;
    list-style: none;
}

.nav-menu a {
    color: var(--text);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.875rem;
    transition: color 0.3s ease;
}

.nav-menu a:hover {
    color: var(--primary);
}

/* === BUTTONS === */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.75rem;
    font-size: 0.9375rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 0.75rem;
    transition: all 0.3s ease;
    cursor: pointer;
    border: 2px solid transparent;
}

.btn-primary {
    background: var(--primary);
    color: white;
    box-shadow: 0 4px 14px rgba(91, 33, 182, 0.3);
}

.btn-primary:hover {
    background: #6D28D9;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(91, 33, 182, 0.4);
}

.btn-secondary {
    background: var(--secondary);
    color: white;
    box-shadow: 0 4px 14px rgba(5, 150, 105, 0.3);
}

.btn-secondary:hover {
    background: #047857;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(5, 150, 105, 0.4);
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-outline:hover {
    background: var(--primary);
    color: white;
}

.cta-center {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin: 2rem 0;
    flex-wrap: wrap;
}

/* === SECTIONS AVEC CLIP-PATH === */
section {
    padding: 3.5rem 0;
    position: relative;
}

/* CLIP-PATH pour créer les vagues */
.symptoms {
    background: var(--bg-light);
    clip-path: polygon(
        0 3%,
        10% 2%,
        20% 3%,
        30% 2%,
        40% 3%,
        50% 2%,
        60% 3%,
        70% 2%,
        80% 3%,
        90% 2%,
        100% 3%,
        100% 100%,
        0 100%
    );
    padding-top: calc(3.5rem + 3vw);
    margin-top: -3vw;
}

.transformation {
    background: white;
    clip-path: polygon(
        0 3%,
        10% 2%,
        20% 3%,
        30% 2%,
        40% 3%,
        50% 2%,
        60% 3%,
        70% 2%,
        80% 3%,
        90% 2%,
        100% 3%,
        100% 100%,
        0 100%
    );
    padding-top: calc(3.5rem + 3vw);
    margin-top: -3vw;
}

.approach {
    background: var(--bg-light);
    clip-path: polygon(
        0 3%,
        10% 2%,
        20% 3%,
        30% 2%,
        40% 3%,
        50% 2%,
        60% 3%,
        70% 2%,
        80% 3%,
        90% 2%,
        100% 3%,
        100% 100%,
        0 100%
    );
    padding-top: calc(3.5rem + 3vw);
    margin-top: -3vw;
}

.trust-section {
    background: white;
    clip-path: polygon(
        0 3%,
        10% 2%,
        20% 3%,
        30% 2%,
        40% 3%,
        50% 2%,
        60% 3%,
        70% 2%,
        80% 3%,
        90% 2%,
        100% 3%,
        100% 100%,
        0 100%
    );
    padding-top: calc(3.5rem + 3vw);
    margin-top: -3vw;
}

.steps {
    background: var(--bg-light);
    clip-path: polygon(
        0 3%,
        10% 2%,
        20% 3%,
        30% 2%,
        40% 3%,
        50% 2%,
        60% 3%,
        70% 2%,
        80% 3%,
        90% 2%,
        100% 3%,
        100% 100%,
        0 100%
    );
    padding-top: calc(3.5rem + 3vw);
    margin-top: -3vw;
}

.testimonials {
    background: white;
    clip-path: polygon(
        0 3%,
        10% 2%,
        20% 3%,
        30% 2%,
        40% 3%,
        50% 2%,
        60% 3%,
        70% 2%,
        80% 3%,
        90% 2%,
        100% 3%,
        100% 100%,
        0 100%
    );
    padding-top: calc(3.5rem + 3vw);
    margin-top: -3vw;
}

.pricing {
    background: var(--bg-light);
    clip-path: polygon(
        0 3%,
        10% 2%,
        20% 3%,
        30% 2%,
        40% 3%,
        50% 2%,
        60% 3%,
        70% 2%,
        80% 3%,
        90% 2%,
        100% 3%,
        100% 100%,
        0 100%
    );
    padding-top: calc(3.5rem + 3vw);
    margin-top: -3vw;
}

.faq-section {
    background: white;
    clip-path: polygon(
        0 3%,
        10% 2%,
        20% 3%,
        30% 2%,
        40% 3%,
        50% 2%,
        60% 3%,
        70% 2%,
        80% 3%,
        90% 2%,
        100% 3%,
        100% 100%,
        0 100%
    );
    padding-top: calc(3.5rem + 3vw);
    margin-top: -3vw;
}

/* === HERO === */
.hero {
    padding: 4rem 0 5rem;
    background: linear-gradient(135deg, #F8F7FF 0%, #FFFFFF 100%);
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
    align-items: center;
}

.hero-features {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
    margin: 1.25rem 0;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
}

.feature-icon {
    color: var(--secondary);
    font-size: 1.125rem;
}

.hero-rating {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.875rem;
    background: white;
    border-radius: 0.75rem;
    margin: 1.25rem 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.rating-logo {
    height: 36px;
    width: auto;
}

.rating-stars {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.rating-text {
    font-size: 0.875rem;
    color: var(--text);
}

.stars {
    color: #FFC107;
    font-size: 1rem;
    letter-spacing: 2px;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    margin: 1.25rem 0;
    flex-wrap: wrap;
}

.hero-image {
    position: relative;
}

.hero-photo, .portrait {
    width: 100%;
    height: auto;
    border-radius: 1rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
}

/* === SYMPTOMS === */
.symptoms-list {
    list-style: none;
    max-width: 900px;
    margin: 0 auto;
    display: grid;
    gap: 0.875rem;
}

.symptom-item {
    display: flex;
    align-items: flex-start;
    gap: 0.875rem;
    padding: 0.875rem;
    background: white;
    border-radius: 0.75rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.symptom-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.symptom-icon {
    color: var(--primary);
    font-size: 1.125rem;
    flex-shrink: 0;
}

.symptom-text {
    font-size: 0.875rem;
    color: var(--text);
}

/* === TRANSFORMATION === */
.comparison-grid {
    display: grid;
    gap: 1.25rem;
    max-width: 1000px;
    margin: 0 auto;
}

.comparison-card {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 0.875rem;
    align-items: center;
    padding: 1rem;
    background: var(--bg-light);
    border-radius: 0.75rem;
    transition: all 0.3s ease;
}

.comparison-card:hover {
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.comparison-before {
    text-align: right;
    padding: 0.625rem;
    background: #FEE2E2;
    border-radius: 0.5rem;
}

.comparison-before p {
    font-size: 0.875rem;
    color: var(--accent);
    margin: 0;
}

.comparison-arrow {
    font-size: 1.375rem;
    color: var(--primary);
    font-weight: bold;
}

.comparison-after {
    padding: 0.625rem;
    background: #D1FAE5;
    border-radius: 0.5rem;
}

.comparison-after p {
    font-size: 0.875rem;
    color: var(--secondary);
    margin: 0;
}

/* === APPROACH === */
.pillars {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.75rem;
    margin: 1.75rem 0;
}

.pillar {
    text-align: center;
    padding: 1.75rem;
    background: white;
    border-radius: 1rem;
    transition: all 0.3s ease;
}

.pillar:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(91, 33, 182, 0.15);
}

.pillar-icon {
    width: 54px;
    height: 54px;
    margin: 0 auto 0.875rem;
}

.pillar-title {
    font-size: 1.125rem;
    margin-bottom: 0.625rem;
}

.pillar-description {
    font-size: 0.875rem;
}

.credentials {
    max-width: 800px;
    margin: 2.5rem auto;
    padding: 1.75rem;
    background: white;
    border-radius: 1rem;
    border-left: 4px solid var(--primary);
}

.credentials-title {
    font-size: 1.125rem;
    color: var(--primary);
    margin-bottom: 0.875rem;
}

.credentials-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.credentials-list li {
    font-size: 0.875rem;
    padding-left: 1.5rem;
    position: relative;
}

.credentials-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--secondary);
    font-weight: bold;
}

/* === TRUST === */
.trust-title {
    text-align: center;
    margin-bottom: 1.75rem;
}

.trust-track {
    display: flex;
    gap: 2.5rem;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    padding: 1rem 0;
}

.trust-logo {
    height: 45px;
    width: auto;
    opacity: 0.7;
    transition: opacity 0.3s ease;
    filter: grayscale(100%);
}

.trust-logo:hover {
    opacity: 1;
    filter: grayscale(0%);
}

.trust-rating {
    text-align: center;
    margin-top: 1.25rem;
    font-size: 0.9375rem;
}

/* === BENEFITS === */
.benefits {
    background: white;
}

.benefits-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
    align-items: center;
}

.benefits-photo {
    width: 100%;
    border-radius: 1rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
}

.benefits-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
    margin: 1.25rem 0;
}

.benefits-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.875rem;
    padding: 0.625rem;
    background: var(--bg-light);
    border-radius: 0.5rem;
}

.benefits-list li::before {
    content: "✓";
    color: var(--secondary);
    font-weight: bold;
    font-size: 1.125rem;
}

.benefits-projection {
    padding: 1.25rem;
    background: linear-gradient(135deg, #F3E8FF 0%, #E0E7FF 100%);
    border-radius: 0.75rem;
    margin: 1.25rem 0;
}

.benefits-projection em {
    font-size: 0.9375rem;
    color: var(--primary);
}

.benefits-cta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* === STEPS === */
.steps-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr auto 1fr;
    gap: 1.25rem;
    align-items: center;
    max-width: 1000px;
    margin: 0 auto;
}

.step {
    text-align: center;
    padding: 1.75rem 1.25rem;
    background: white;
    border-radius: 1rem;
    transition: all 0.3s ease;
    position: relative;
}

.step:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.step-number {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    width: 36px;
    height: 36px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
}

.step-icon {
    width: 54px;
    height: 54px;
    margin: 0.875rem auto;
}

.step-title {
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.step-description {
    font-size: 0.875rem;
}

.step-arrow {
    font-size: 1.75rem;
    color: var(--primary);
}

/* === TESTIMONIALS === */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.75rem;
}

.testimonial-card {
    padding: 1.75rem;
    background: var(--bg-light);
    border-radius: 1rem;
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.testimonial-stars {
    color: #FFC107;
    font-size: 1.125rem;
    margin-bottom: 0.875rem;
}

.testimonial-text {
    font-size: 0.875rem;
    font-style: italic;
    margin-bottom: 0.875rem;
    color: var(--text);
}

.testimonial-author {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--primary);
}

/* === PRICING === */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.25rem;
    margin: 1.75rem 0;
}

.pricing-card {
    text-align: center;
    padding: 1.75rem 1.25rem;
    background: white;
    border-radius: 1rem;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.pricing-card:hover {
    border-color: var(--primary);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(91, 33, 182, 0.2);
}

.pricing-emoji {
    font-size: 2.25rem;
    margin-bottom: 0.875rem;
}

.pricing-title {
    font-size: 1rem;
    margin-bottom: 0.875rem;
}

.pricing-price {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
    margin: 0.5rem 0;
}

.pricing-duration {
    font-size: 0.8125rem;
    color: var(--text-light);
    margin-bottom: 0.5rem;
}

.pricing-description {
    font-size: 0.875rem;
    color: var(--text-light);
}

/* === FAQ === */
.faq-title {
    text-align: center;
    margin-bottom: 1.75rem;
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-accordion {
    display: flex;
    flex-direction: column;
    gap: 0.875rem;
}

.faq-item {
    background: var(--bg-light);
    border-radius: 0.75rem;
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: 1.125rem;
    background: transparent;
    border: none;
    text-align: left;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question:hover {
    color: var(--primary);
}

.faq-icon {
    font-size: 1.375rem;
    color: var(--primary);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 1.125rem 1.125rem;
    font-size: 0.875rem;
    color: var(--text-light);
}

/* === CTA FINAL === */
.cta-final {
    background: linear-gradient(135deg, var(--primary) 0%, #7C3AED 100%);
    color: white;
    text-align: center;
    padding: 3.5rem 0;
}

.cta-final .section-title,
.cta-final .section-subtitle {
    color: white;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

/* === FOOTER === */
.footer {
    background: var(--text);
    color: white;
    padding: 2.5rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.75rem;
    margin-bottom: 1.75rem;
}

.footer-title {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

.footer-subtitle {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 0.5rem;
}

.footer-tagline {
    font-size: 0.875rem;
    font-style: italic;
    color: rgba(255, 255, 255, 0.8);
}

.footer-heading {
    font-size: 0.9375rem;
    margin-bottom: 0.875rem;
}

.footer-menu {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-menu a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.3s ease;
}

.footer-menu a:hover {
    color: white;
}

.footer-info {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
}

.footer-info a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
}

.footer-info a:hover {
    color: white;
}

.footer-bottom {
    text-align: center;
    padding-top: 1.75rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-copyright {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.6;
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .hero-content,
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .steps-grid {
        grid-template-columns: 1fr;
    }
    
    .step-arrow {
        display: none;
    }
    
    .comparison-card {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .comparison-arrow {
        transform: rotate(90deg);
    }
    
    .comparison-before {
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-cta,
    .benefits-cta,
    .cta-buttons {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
    }
}