/* General Styles */
:root {
    --primary-color: #4CAF50; /* Vert Éolia */
    --secondary-color: #2196F3; /* Bleu Sérénité */
    --accent-color: #FFC107; /* Or Lumineux */
    --light-gray: #ECEFF1; /* Gris Doux */
    --dark-gray: #37474F; /* Gris Anthracite */
    --white: #FFFFFF;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Lato', sans-serif;
    line-height: 1.6;
    color: var(--dark-gray);
    background-color: var(--light-gray);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    color: var(--dark-gray);
    margin-bottom: 15px;
}

h1 {
    font-size: 3.5em;
    color: var(--white);
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

h2 {
    font-size: 2.5em;
    color: var(--primary-color);
}

p {
    margin-bottom: 15px;
}

a {
    text-decoration: none;
    color: var(--secondary-color);
}

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

/* Header / Hero Section */
.hero-section {
    background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)), url('../assets/images/hero_background.jpg') no-repeat center center/cover;
    color: var(--white);
    text-align: center;
    padding: 150px 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh; /* Full viewport height */
    position: relative;
    overflow: hidden;
}

.hero-content {
    z-index: 1;
}

.tagline {
    font-size: 1.5em;
    margin-bottom: 30px;
    color: var(--light-gray);
}

.cta-button {
    display: inline-block;
    background-color: var(--accent-color);
    color: var(--dark-gray);
    padding: 15px 30px;
    border-radius: 50px;
    font-weight: bold;
    transition: background-color 0.3s ease, transform 0.3s ease;
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

.cta-button:hover {
    background-color: #FFD740; /* Lighter accent */
    transform: translateY(-3px);
}

/* Story Sections */
.story-section {
    padding: 80px 0;
    background-color: var(--white);
    border-bottom: 1px solid var(--light-gray);
}

.story-section:nth-child(even) {
    background-color: var(--light-gray);
}

.story-section .container {
    display: flex;
    align-items: center;
    gap: 40px;
}

.story-section .content-left,
.story-section .content-right {
    flex: 1;
}

.story-section .section-image {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 8px 16px rgba(0,0,0,0.1);
}

.story-section.section-two .container {
    flex-direction: row-reverse; /* Image on left for section two */
}

/* Call to Action Final */
.cta-final {
    text-align: center;
    padding: 80px 20px;
    background-color: var(--primary-color);
    color: var(--white);
}

.cta-final h2 {
    color: var(--white);
    font-size: 2.8em;
}

.cta-final p {
    font-size: 1.2em;
    margin-bottom: 40px;
}

.cta-final .cta-button {
    background-color: var(--accent-color);
    color: var(--dark-gray);
}

.cta-final .cta-button:hover {
    background-color: #FFD740;
}

/* Footer */
footer {
    text-align: center;
    padding: 30px 20px;
    background-color: var(--dark-gray);
    color: var(--light-gray);
    font-size: 0.9em;
}