:root {
    --primary: #4a5d4e;
    --accent: #86a373;
    --bg: #fdfcf8;
    --text: #2c2c2c;
    --white: #ffffff;
    --soft-green: #f2f5f1;
}

html {
    scroll-behavior: smooth;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 25px;
}

/* Navbar */
.navbar {
    background: var(--white);
    padding: 20px 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid #eee;
}

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

.logo {
    font-weight: 600;
    color: var(--primary);
    font-size: 1.4rem;
    z-index: 1100;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 30px;
}

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

.btn-secondary {
    border: 1.5px solid var(--primary);
    padding: 8px 20px;
    border-radius: 4px;
}

/* Hero Sticky */
.hero {
    height: 100vh;
    width: 100%;
    position: sticky;
    top: 0;
    z-index: 1;
    display: flex;
    align-items: stretch;
    background: var(--bg);
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 45% 55%;
    width: 100%;
}

.hero-content {
    padding: 0 10%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

h1 {
    font-family: 'Playfair Display', serif;
    font-size: 4rem;
    line-height: 1.1;
    color: var(--primary);
    margin-bottom: 25px;
}

.italic {
    font-style: italic;
    font-weight: 400;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: #555;
    margin-bottom: 40px;
    max-width: 450px;
}

.btn-primary {
    background: var(--primary);
    color: white;
    padding: 18px 35px;
    text-decoration: none;
    font-weight: 600;
    border-radius: 4px;
    display: inline-block;
    transition: 0.3s;
}

.btn-primary:hover {
    background: #3a4a3e;
    transform: translateY(-2px);
}

.hero-visual {
    position: relative;
}

.split-screen {
    display: flex;
    height: 100%;
}

.split-screen img {
    width: 50%;
    object-fit: cover;
    height: 100%;
}

.main-content {
    position: relative;
    z-index: 2;
    background: var(--bg);
}

/* Sections */
.workflow,
.atlas-preview,
.features,
.pricing {
    padding: 120px 0;
    border-top: 1px solid #eee;
}

.section-title {
    font-family: 'Playfair Display', serif;
    font-size: 2.8rem;
    text-align: center;
    margin-bottom: 80px;
    color: var(--primary);
}

/* Workflow CTA */
.workflow-cta {
    text-align: center;
    margin-top: 60px;
}

.btn-text {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    border-bottom: 2px solid transparent;
    transition: 0.3s;
}

.btn-text:hover {
    border-bottom-color: var(--accent);
    padding-left: 10px;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 60px;
}

.step-number {
    font-size: 2.5rem;
    color: var(--accent);
    font-weight: 300;
    display: block;
    margin-bottom: 20px;
    opacity: 0.5;
}

/* PRICING SECTION */
.pricing {
    background: var(--soft-green);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    align-items: center;
}

.price-card {
    background: var(--white);
    padding: 50px 40px;
    border-radius: 12px;
    text-align: center;
    border: 1px solid #e0e6df;
    transition: 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.price-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(74, 93, 78, 0.08);
}

.price-card.featured {
    padding: 70px 40px;
    border: 2px solid var(--accent);
    position: relative;
}

.popular-tag {
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent);
    color: white;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 5px 15px;
    border-radius: 20px;
    text-transform: uppercase;
}

.price {
    font-size: 3rem;
    font-weight: 600;
    color: var(--primary);
    margin: 20px 0;
}

.price span {
    font-size: 1rem;
    color: #888;
}

.price-features {
    list-style: none;
    margin-bottom: 40px;
    text-align: left;
}

.price-features li {
    margin-bottom: 12px;
    font-size: 0.95rem;
    color: #555;
}

.price-features li::before {
    content: "✓";
    margin-right: 10px;
    color: var(--accent);
}

.btn-outline {
    display: inline-block;
    padding: 12px 30px;
    border: 1.5px solid var(--primary);
    color: var(--primary);
    text-decoration: none;
    border-radius: 4px;
    font-weight: 600;
    transition: 0.3s;
}

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

/* Les styles précédents (Atlas, Features, Manifesto) restent inchangés... */
.atlas-preview {
    padding: 120px 0;
}

.search-container {
    max-width: 600px;
    margin: 0 auto 60px;
}

.search-bar {
    display: flex;
    align-items: center;
    padding: 15px 25px;
    background: white;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.search-bar input {
    border: none;
    margin-left: 15px;
    width: 100%;
    font-size: 1rem;
    outline: none;
    background: transparent;
}

.plant-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.plant-card {
    background: white;
    border: 1px solid #eee;
    border-radius: 4px;
    overflow: hidden;
    transition: 0.3s;
}

.plant-card img {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.card-content {
    padding: 25px;
}

.tag {
    font-size: 0.7rem;
    text-transform: uppercase;
    color: var(--accent);
    font-weight: 700;
    display: block;
    margin-bottom: 10px;
}

.link {
    font-size: 0.9rem;
    color: var(--primary);
    text-decoration: underline;
    display: block;
    margin-top: 15px;
}

.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 100px;
    align-items: center;
}

.feature-image img {
    width: 100%;
    border-radius: 4px;
}

.feature-list {
    list-style: none;
    margin-top: 30px;
}

.feature-list li {
    margin-bottom: 15px;
    padding-left: 25px;
    position: relative;
}

.feature-list li::before {
    content: "•";
    color: var(--accent);
    position: absolute;
    left: 0;
    font-weight: bold;
}

/* MANIFESTO */
.manifesto-wrapper {
    height: 400vh;
    background-color: var(--primary);
    position: relative;
    margin-top: 0;
}

.manifesto-sticky {
    position: sticky;
    top: 0;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.manifesto-content {
    position: relative;
    text-align: center;
    color: var(--bg);
    padding: 0 20px;
    width: 100%;
    max-width: 900px;
    z-index: 10;
}

.quote-container {
    opacity: 0;
    filter: blur(10px);
    /* Passage de 20px à 10px pour une "ombre" de texte plus précoce */
    position: relative;
    will-change: transform, opacity, filter;
}

.quote {
    font-family: 'Playfair Display', serif;
    font-size: 3.5rem;
    font-style: italic;
    line-height: 1.2;
    margin-bottom: 40px;
}

.manifesto-line {
    width: 60px;
    height: 1px;
    background: var(--accent);
    margin: 0 auto 30px;
    transform: scaleX(0);
    transition: transform 1s ease;
}

.manifesto-wrapper.active-quote .manifesto-line {
    transform: scaleX(1);
}

.manifesto-sub {
    font-weight: 300;
    letter-spacing: 3px;
    text-transform: uppercase;
    font-size: 0.8rem;
    opacity: 0;
    transition: opacity 1s ease;
}

.manifesto-wrapper.active-quote .manifesto-sub {
    opacity: 0.6;
}

.manifesto-brand {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.8);
    font-family: 'Playfair Display', serif;
    font-size: 9rem;
    letter-spacing: -2px;
    opacity: 0;
    filter: blur(20px);
    white-space: nowrap;
    will-change: transform, opacity, filter;
    pointer-events: none;
}

.footer {
    position: relative;
    z-index: 20;
    padding: 100px 0;
    text-align: center;
    background: var(--primary);
    color: rgba(253, 252, 248, 0.4);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 992px) {
    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }

    .quote {
        font-size: 2rem;
    }

    .manifesto-brand {
        font-size: 4rem;
    }

    .steps-grid,
    .plant-cards,
    .grid-2 {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

.pricing-sticky-wrapper {
    height: 350vh;
    /* Un peu plus long pour bien décomposer les phases */
    background: var(--soft-green);
    position: relative;
}

.pricing-sticky-container {
    position: sticky;
    top: 0;
    height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.pricing-sticky-container .container {
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    /* Centre la grille verticalement */
    position: relative;
}

.pricing-grid-animated {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    width: 100%;
    /* On s'assure que la grille ne descend pas trop bas */
    margin-bottom: 100px;
    transition: transform 0.6s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.price-card-anim {
    background: var(--white);
    padding: 40px;
    border-radius: 12px;
    text-align: center;
    border: 1px solid #e0e6df;
    opacity: 0.3;
    filter: grayscale(0.5) blur(2px);
    transform: scale(0.95);
    transition: all 0.6s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.price-card-anim.featured {
    border: 2px solid var(--accent);
}

/* Classe Focus appliquée par JS */
.price-card-anim.focus {
    opacity: 1;
    filter: grayscale(0) blur(0);
    transform: scale(1);
    box-shadow: 0 20px 40px rgba(74, 93, 78, 0.12);
}

/* Ajustement pour la carte centrale qui est déjà un peu plus grande */
.price-card-anim.featured.focus {
    transform:
        scale(1.08);
}

.pricing-grid-animated.all-focus .price-card-anim {
    opacity: 1;
    filter: grayscale(0) blur(0);
    transform: scale(1);
}

/* Emphase sur le plan milieu en Full Focus */
.pricing-grid-animated.all-focus .price-card-anim.featured {
    transform: scale(1.1);
    /* Plus gros que les autres */
    box-shadow: 0 25px 50px rgba(74, 93, 78, 0.15);
}

.vision-sticky-wrapper {
    padding: 120px 0;
    background: var(--bg);
    border-top: 1px solid #eee;
}

.vision-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 60px;
}

.vision-item {
    background: white;
    padding: 35px;
    border-radius: 12px;
    border: 1px solid #eee;
    transition: all 0.5s ease;
}

/* Style pour le statut Opérationnel */
.vision-status.available {
    background: var(--primary);
    color: white;
    font-size: 0.65rem;
    text-transform: uppercase;
    font-weight: 700;
    padding: 5px 12px;
    border-radius: 20px;
    display: inline-block;
    margin-bottom: 20px;
}

/* Style pour le statut Futur */
.vision-status.future {
    background: #f1f5f1;
    color: var(--accent);
    border: 1px solid var(--accent);
    font-size: 0.65rem;
    text-transform: uppercase;
    font-weight: 700;
    padding: 5px 12px;
    border-radius: 20px;
    display: inline-block;
    margin-bottom: 20px;
}

.vision-item.upcoming {
    background: rgba(255, 255, 255, 0.5);
    border-style: dashed;
}

.vision-item h4 {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--primary);
}

.vision-item p {
    font-size: 0.95rem;
    color: #555;
    line-height: 1.6;
}

.roadmap-link {
    text-align: center;
    margin-top: 80px;
}

.pricing-footer-hint {
    position: absolute;
    bottom: 40px;
    /* Fixé en bas du container */
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    width: 100%;
    pointer-events: none;
    z-index: 10;
}

#dynamic-hint {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--primary);
    margin-bottom: 15px;
    font-weight: 600;
    opacity: 0.7;
    transition: all 0.4s ease;
}

.scroll-line {
    width: 1px;
    height: 50px;
    /* Un peu plus longue pour l'élégance */
    background: rgba(74, 93, 78, 0.1);
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}

.scroll-line::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--accent);
    /* Couleur accent pour la progression */
    transform: translateY(var(--scroll-p, -100%));
    transition: transform 0.2s ease-out;
}

/* On anime la ligne pour qu'elle se remplisse au scroll */
.pricing-sticky-wrapper.scrolling .scroll-line::after {
    /* Le transform sera géré en JS */
}