/* CSS Reset & Variables */
:root {
    /* Original Theme Colors restored & enhanced for HostnFly friendly aesthetic */
    --color-primary: #1d4ed8; /* Electric Blue */
    --color-primary-dark: #1e40af;
    --color-accent: #1d4ed8; /* Blue accent */
    --color-accent-light: rgba(29, 78, 216, 0.1);
    
    --color-bg: #f8f9fa; /* Light Gray for main background */
    --color-bg-alt: #ffffff; /* White blocks */
    --color-text: #4b5563; /* Dark gray for text */
    --color-heading: #1f2937; /* Very dark gray for headings */
    --color-border: #e5e7eb; /* Soft border */
    
    --gradient-primary: linear-gradient(135deg, #1d4ed8, #3b82f6);
    
    /* Typography */
    --font-family: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    
    /* Layout & Shadows (HostnFly uses soft but noticeable drop shadows on white cards) */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.02);
    --shadow-md: 0 10px 25px rgba(0,0,0,0.05);
    --shadow-lg: 0 20px 40px rgba(0,0,0,0.08);
    --shadow-floating: 0 30px 60px rgba(0,0,0,0.12);
    
    /* Extra rounded borders for a friendly "B2C startup" look */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    
    --container-max: 1200px;
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
    font-family: var(--font-family);
    background-color: var(--color-bg-alt); /* default white, .bg-light uses gray */
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 { color: var(--color-heading); line-height: 1.25; margin-bottom: 1rem; font-weight: 700; }
p { margin-bottom: 1rem; }
a { color: var(--color-primary); text-decoration: none; transition: color var(--transition-fast); }
img { max-width: 100%; height: auto; display: block; }

.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.text-accent { color: var(--color-accent) !important; }
.mt-3 { margin-top: 1.5rem !important; }
.text-center { text-align: center; }

.container { max-width: var(--container-max); margin: 0 auto; padding: 0 2rem; }
.section-padding { padding: 6rem 0; }
@media (max-width: 768px) {
    .section-padding { padding: 4rem 0; }
    .container { padding: 0 1.5rem; }
}

.bg-light { background-color: var(--color-bg); }

/* Typography */
.section-subtitle {
    display: inline-block;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-size: 0.85rem;
    color: var(--color-accent);
    margin-bottom: 1rem;
    background: var(--color-accent-light);
    padding: 0.4rem 1rem;
    border-radius: 50px;
}

.section-heading { text-align: center; max-width: 700px; margin: 0 auto 3rem; }
.section-heading h2 { font-size: 2.5rem; letter-spacing: -0.5px; }
.section-heading p { font-size: 1.15rem; color: var(--color-text); }
@media (max-width: 768px) { .section-heading h2 { font-size: 2rem; } }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.9rem 2rem;
    border-radius: 100px; /* Fully rounded buttons */
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    border: none;
    font-family: inherit;
    font-size: 1rem;
}

.btn-sm { padding: 0.6rem 1.4rem; font-size: 0.95rem; }
.btn-lg { padding: 1.1rem 2.5rem; font-size: 1.1rem; }

.btn-primary {
    background: var(--color-primary);
    color: #fff !important;
    box-shadow: 0 4px 15px rgba(29, 78, 216, 0.3);
}

.btn-primary:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(29, 78, 216, 0.4);
}

.btn-block { width: 100%; display: flex; }

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    transition: all var(--transition-fast);
    padding: 1rem 0;
}
.navbar.scrolled {
    background-color: rgba(255, 255, 255, 0.98);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    padding: 0.5rem 0;
}
.nav-container { max-width: var(--container-max); margin: 0 auto; padding: 0 2rem; display: flex; justify-content: space-between; align-items: center; }
.logo-link { display: flex; align-items: center; gap: 0.5rem; text-decoration: none !important; }
.logo-text { font-size: 1.4rem; font-weight: 800; color: var(--color-heading); letter-spacing: -0.5px; }
.logo-icon { width: 28px; height: 28px; }

.nav-links { display: flex; gap: 2rem; align-items: center; }
.nav-link { color: var(--color-heading); font-weight: 500; }
.nav-link:hover { color: var(--color-primary); }

.nav-actions { display: flex; align-items: center; gap: 1rem; }
.menu-toggle { display: none; background: none; border: none; color: var(--color-heading); cursor: pointer; padding: 0.5rem; }

.mobile-only { display: none; }

@media (max-width: 900px) {
    .nav-container { padding: 0 1.5rem; }
    .desktop-only { display: none; }
    .menu-toggle { display: block; }
    
    .nav-links {
        position: fixed; top: 0; right: -100%; width: 100%; max-width: 350px; height: 100vh;
        background-color: #FFFFFF; flex-direction: column; justify-content: center; align-items: flex-start;
        padding: 3rem 2rem; box-shadow: -10px 0 30px rgba(0,0,0,0.1); transition: right 0.4s ease; z-index: 1001;
    }
    .nav-links.active { right: 0; }
    .nav-links .nav-link { font-size: 1.25rem; font-weight: 600; margin-bottom: 1.5rem; }
    .mobile-only { display: inline-flex; margin-top: 1rem; width: 100%; }
}

.menu-overlay {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.5);
    z-index: 1000; opacity: 0; visibility: hidden; transition: all 0.3s ease;
}
.menu-overlay.active { opacity: 1; visibility: visible; }

/* === HERO (HOSTNFLY STYLE SPLIT OVER BACKGROUND) === */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    padding-bottom: 40px;
    overflow: hidden;
}

/* Original background */
.hero-bg {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background-image: url('assets/images/hero-bg-light.png');
    background-color: #f0f4f8; /* fallback */
    background-size: cover; background-position: center; background-attachment: fixed;
    z-index: -2;
}
.hero-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(135deg, rgba(29, 78, 216, 0.9) 0%, rgba(29, 78, 216, 0.4) 60%, rgba(255, 255, 255, 0.1) 100%);
    z-index: -1;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 450px; /* text vs form */
    gap: 4rem;
    align-items: center;
    width: 100%;
}

.hero-content { color: #ffffff; }
.hero-content .badge {
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: #fff;
    padding: 0.5rem 1.2rem;
    border-radius: 50px;
    display: inline-block;
    font-weight: 600;
    margin-bottom: 1.5rem;
    backdrop-filter: blur(4px);
}
.hero-content h1 { font-size: 3.5rem; letter-spacing: -1px; margin-bottom: 1.5rem; color: #fff; }
.hero-content p { font-size: 1.2rem; color: rgba(255,255,255,0.9); margin-bottom: 2.5rem; max-width: 550px; }

.hero-trust { display: flex; flex-direction: column; gap: 0.8rem; }
.trust-item { display: flex; align-items: center; gap: 0.8rem; font-weight: 600; font-size: 1.1rem; }
.trust-item i { color: #fff !important; }

/* The estimation widget floating card */
.hero-estimation-card {
    background: #ffffff;
    padding: 2.5rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-floating);
    width: 100%;
}

.estimation-header { margin-bottom: 2rem; text-align: center; }
.estimation-header h3 { font-size: 1.5rem; margin-bottom: 0.5rem; color: var(--color-heading); }
.estimation-header p { font-size: 1rem; color: var(--color-text); margin-bottom: 0; }

.estimation-form { display: flex; flex-direction: column; gap: 1.25rem; }
.form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.form-group label { font-size: 0.9rem; font-weight: 600; color: var(--color-heading); }

.input-with-icon { position: relative; }
.input-with-icon i { position: absolute; left: 1rem; top: 50%; transform: translateY(-50%); color: var(--color-primary); width: 20px; }
.input-with-icon .input-field { padding-left: 3rem; }

.input-field {
    width: 100%;
    padding: 0.9rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: 1rem;
    color: var(--color-heading);
    background: #f9fafb;
    transition: all var(--transition-fast);
}
.input-field:focus { outline: none; border-color: var(--color-primary); background: #ffffff; box-shadow: 0 0 0 3px var(--color-accent-light); }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-note { text-align: center; font-size: 0.85rem; color: #9ca3af; margin-top: 0.5rem; }

@media (max-width: 1024px) {
    .hero-container { grid-template-columns: 1fr; gap: 3rem; text-align: center; }
    .hero-content { margin: 0 auto; display: flex; flex-direction: column; align-items: center; padding-top: 4rem; }
    .hero-trust { align-items: center; }
    .hero-bg { background-attachment: scroll; } /* Disable parallax on mobile */
    .hero-overlay { background: linear-gradient(180deg, rgba(29, 78, 216, 0.8) 0%, rgba(29, 78, 216, 0.95) 100%); }
    .hero-estimation-card { max-width: 500px; margin: 0 auto; }
}
@media (max-width: 576px) {
    .hero-content h1 { font-size: 2.5rem; }
    .hero-estimation-card { padding: 1.5rem; }
    .form-row { grid-template-columns: 1fr; }
}

/* Trust Banner underneath Hero */
.trust-banner {
    background: #ffffff;
    padding: 2rem 0;
    border-bottom: 1px solid var(--color-border);
}
.trust-banner-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}
.trust-banner-content span { font-weight: 600; color: #6b7280; font-size: 1.1rem; }
.trust-logos { display: flex; gap: 2.5rem; align-items: center; flex-wrap: wrap; }
.platform-logo { font-size: 1.4rem; color: var(--color-heading); opacity: 0.7; font-family: sans-serif; }

@media (max-width: 768px) { .trust-banner-content { flex-direction: column; text-align: center; gap: 1rem; } }

/* Services (Expertise) Grid - HostnFly Style (cards with icons) */
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.service-card {
    background: #ffffff;
    padding: 2.5rem 2rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    text-align: center;
}
.service-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); border-color: var(--color-primary); }

.icon-wrapper {
    width: 64px; height: 64px;
    background: var(--color-accent-light);
    color: var(--color-primary);
    border-radius: 50%; /* Circle icon wrapper typical of HostnFly */
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 1.5rem;
}
.icon-wrapper i { width: 32px; height: 32px; }

.service-card h3 { font-size: 1.25rem; margin-bottom: 1rem; }
.service-card p { color: var(--color-text); font-size: 1rem; margin-bottom: 0; }

@media (max-width: 968px) { .service-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 576px) { .service-grid { grid-template-columns: 1fr; gap: 1.5rem; } }

/* Pourquoi Nous (La Promesse) */
.promesse-container { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.promesse-image { position: relative; }
.promesse-image img { border-radius: var(--radius-xl); box-shadow: var(--shadow-lg); }
.floating-badge {
    position: absolute; bottom: 30px; left: -30px;
    background: #fff; padding: 1rem 1.5rem; border-radius: var(--radius-md);
    box-shadow: var(--shadow-floating); display: flex; align-items: center; gap: 1rem;
}
.floating-badge .star-filled { color: #FBBF24 !important; fill: #FBBF24; width: 32px; height: 32px; }
.floating-badge .text strong { font-size: 1.4rem; display: block; color: var(--color-heading); }
.floating-badge .text span { font-size: 0.9rem; color: var(--color-text); }

.promesse-content .lead-text { font-size: 1.15rem; color: var(--color-heading); margin-bottom: 2rem; }
.promesse-list { list-style: none; }
.promesse-list li { display: flex; gap: 1.2rem; margin-bottom: 1.5rem; }
.list-icon {
    width: 48px; height: 48px; min-width: 48px;
    background: var(--color-accent-light); color: var(--color-primary);
    border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center;
}
.promesse-list li strong { display: block; color: var(--color-heading); font-size: 1.15rem; margin-bottom: 0.3rem; }

@media (max-width: 968px) {
    .promesse-container { grid-template-columns: 1fr; text-align: center; }
    .promesse-image { order: 2; margin-top: 2rem; }
    .floating-badge { left: 50%; transform: translateX(-50%); bottom: -20px; }
    .promesse-content { order: 1; }
    .promesse-list li { text-align: left; }
}

/* Tarifs Section */
.pricing-card {
    background: #ffffff;
    max-width: 600px;
    margin: 0 auto;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-border);
    overflow: hidden;
}
.pricing-header { background: var(--color-primary); color: #fff; padding: 3rem 2rem; }
.pricing-header h3 { color: #fff; opacity: 0.9; font-size: 1.2rem; }
.price { font-size: 4.5rem; font-weight: 800; line-height: 1; margin: 1rem 0; }
.price span { font-size: 1.5rem; font-weight: 500; opacity: 0.8; }
.pricing-header p { margin: 0; opacity: 0.9; }

.pricing-body { padding: 2.5rem; }
.pricing-features { list-style: none; text-align: left; margin-bottom: 2rem; }
.pricing-features li { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.2rem; font-size: 1.1rem; }
.pricing-features li i { flex-shrink: 0; }


/* Comment Ça Marche */
.steps-container { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; }
.step-item { background: #ffffff; padding: 2.5rem 2rem; border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); border: 1px solid var(--color-border); text-align: center; }
.step-number {
    width: 48px; height: 48px; background: var(--color-primary); color: #fff;
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem; font-weight: 800; margin: 0 auto 1.5rem;
}
.step-content h3 { font-size: 1.2rem; margin-bottom: 0.8rem; }
.step-content p { color: var(--color-text); font-size: 0.95rem; margin: 0;}

@media (max-width: 968px) { .steps-container { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 576px) { .steps-container { grid-template-columns: 1fr; } }

/* FAQ Accordion */
.faq-container { max-width: 800px; margin: 0 auto; }
.faq-header { text-align: center; margin-bottom: 3rem; }
.accordion-item { background: #ffffff; border: 1px solid var(--color-border); margin-bottom: 1rem; border-radius: var(--radius-md); overflow: hidden; }
.accordion-header {
    width: 100%; display: flex; justify-content: space-between; align-items: center;
    padding: 1.5rem; background: none; border: none; text-align: left;
    font-size: 1.15rem; font-weight: 700; color: var(--color-heading); cursor: pointer;
    font-family: var(--font-family);
}
.accordion-icon { transition: transform 0.3s ease; color: var(--color-primary); }
.accordion-header.active .accordion-icon { transform: rotate(180deg); }
.accordion-content { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; }
.accordion-content p { padding: 0 1.5rem 1.5rem; margin: 0; color: var(--color-text); }

/* Footer */
.footer { padding: 4rem 5% 2rem; background: #ffffff; color: var(--color-text); border-top: 1px solid var(--color-border); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 3rem; margin-bottom: 3rem; max-width: var(--container-max); margin-left: auto; margin-right: auto; }
.footer-logo { font-size: 1.5rem; font-weight: 800; color: var(--color-heading); margin-bottom: 1rem; }
.footer-col h4 { color: var(--color-heading); margin-bottom: 1.5rem; }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 0.8rem; }
.footer-col a { color: var(--color-text); }
.footer-col a:hover { color: var(--color-primary); }
.contact-info li { display: flex; align-items: center; gap: 0.8rem; }
.contact-info i { color: var(--color-primary); }
.social-links { display: flex; gap: 1rem; margin-top: 1.5rem; }
.social-links a { display: flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: 50%; background: var(--color-bg); color: var(--color-primary); transition: all var(--transition-fast); }
.social-links a:hover { background: var(--color-primary); color: #fff; }
.footer-bottom { text-align: center; padding-top: 2rem; border-top: 1px solid var(--color-border); font-size: 0.9rem; }
@media (max-width: 768px) { .footer-grid { grid-template-columns: 1fr; text-align: center; } .contact-info li { justify-content: center; } .social-links { justify-content: center; } }

/* Animations */
.reveal { opacity: 0; transform: translateY(30px); transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1); }
.reveal.active { opacity: 1; transform: translateY(0); }