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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    overflow-x: hidden;
}

/* Navigation Styles */
.navbar-landing {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
    padding: 1rem 0;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar-landing.scrolled {
    padding: 0.5rem 0;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.12);
}

.navbar-brand-landing {
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, #ff8c00 0%, #ff6600 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: transform 0.3s ease;
}

.navbar-brand-landing:hover {
    transform: scale(1.05);
}

.navbar-brand-landing i {
    font-size: 1.8rem;
    background: linear-gradient(135deg, #ff8c00 0%, #ff6600 100%);
    /* -webkit-background-clip: text; */
    -webkit-text-fill-color: transparent;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.5rem;
    margin: 0;
    padding: 0;
    align-items: center;
}

.nav-menu li {
    position: relative;
}

.nav-link-landing {
    color: #2d3748;
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    padding: 0.5rem 0;
    position: relative;
    transition: color 0.3s ease;
}

.nav-link-landing::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(135deg, #ff8c00 0%, #ff6600 100%);
    transition: width 0.3s ease;
}

.nav-link-landing:hover {
    color: #ff8c00;
}

.nav-link-landing:hover::after,
.nav-link-landing.active::after {
    width: 100%;
}

.nav-link-landing.active {
    color: #ff8c00;
}

.btn-login {
    background: linear-gradient(135deg, #ff8c00 0%, #ff6600 100%);
    color: white;
    padding: 0.6rem 1.8rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    box-shadow: 0 4px 15px rgba(255, 140, 0, 0.3);
}

.btn-login:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(255, 140, 0, 0.4);
    color: white;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: #2d3748;
    cursor: pointer;
    padding: 0.5rem;
    transition: color 0.3s ease;
}

.mobile-menu-toggle:hover {
    color: #ff8c00;
}

/* Mobile Responsive */
@media (max-width: 991px) {
    .mobile-menu-toggle {
        display: block;
    }

    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        gap: 0;
        padding: 2rem 0;
        transition: left 0.3s ease;
        box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu li {
        width: 100%;
        text-align: center;
        padding: 1rem 2rem;
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    }

    .nav-link-landing {
        font-size: 1.1rem;
        display: block;
    }

    .btn-login {
        margin-top: 1rem;
        display: inline-block;
    }
}

/* Content spacing for fixed navbar */
.content-wrapper {
    padding-top: 80px;
}

/* Hero Section */
.hero-section {
    /* min-height: 90vh; */
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f8f9fa;
    color: #000;
    text-align: center;
    padding: 2rem 2rem;
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
}

.hero-content h1 {
    font-size: 3.2rem;
    font-weight: 800;
    margin-bottom: 2rem;
    line-height: 1.3;
    color: #000;
}

.hero-description {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 2.5rem;
    color: #333;
    font-weight: 400;
}

.text-highlight {
    color: #ff8c00;
    font-weight: 600;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

.btn-primary-hero {
    background: #ff8c00;
    color: white;
    padding: 0.9rem 2.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.05rem;
    transition: all 0.3s ease;
    border: 2px solid #ff8c00;
    display: inline-block;
}

.btn-primary-hero:hover {
    background: #e67e00;
    border-color: #e67e00;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 140, 0, 0.3);
    color: white;
}

.btn-secondary-hero {
    background: white;
    color: #ff8c00;
    padding: 0.9rem 2.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.05rem;
    transition: all 0.3s ease;
    border: 2px solid #ff8c00;
    display: inline-block;
}

.btn-secondary-hero:hover {
    background: #ff8c00;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 140, 0, 0.3);
}

@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2rem;
    }

    .hero-description {
        font-size: 1rem;
    }

    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
    }

    .btn-primary-hero,
    .btn-secondary-hero {
        width: 100%;
        max-width: 300px;
    }
}

/* Section Styles */
section {
    padding: 5rem 0;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 3rem;
    text-align: center;
    color: #2d3748;
}

/* Smooth Scroll */
html {
    scroll-behavior: smooth;
}

/* Suivi Form Styles */
.search-form-container {
    max-width: 600px;
    margin: 0 auto;
}

.suivi-input {
    background: #E8EAF6;
    border: none;
    border-radius: 8px;
    padding: 1rem 1.5rem;
    font-size: 1rem;
    color: #666;
    transition: all 0.3s ease;
}

.suivi-input:focus {
    background: #E0E3F5;
    outline: none;
    box-shadow: 0 0 0 3px rgba(255, 140, 0, 0.1);
}

.suivi-input::placeholder {
    color: #9E9E9E;
    font-weight: 400;
}

.btn-search-suivi {
    background: #FFB366;
    color: white;
    padding: 1rem 2rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1.1rem;
    border: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(255, 140, 0, 0.2);
}

.btn-search-suivi:hover {
    background: #ff8c00;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 140, 0, 0.3);
    color: white;
}

.illustration-container {
    margin-top: 2rem;
}

@media (max-width: 768px) {
    .suivi-input {
        font-size: 0.95rem;
        padding: 0.9rem 1.2rem;
    }

    .btn-search-suivi {
        font-size: 1rem;
        padding: 0.9rem 1.5rem;
    }

    .illustration-container svg {
        width: 250px;
        height: auto;
    }
}

/* How It Works Section */
.how-it-works-section {
    background-color: #f8f9fa;
    padding: 5rem 0;
}

.how-card {
    background: white;
    border-radius: 12px;
    padding: 2.5rem 2rem;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    height: 100%;
}

.how-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.how-icon {
    width: 70px;
    height: 70px;
    background: #FFE8CC;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: all 0.3s ease;
}

.how-card:hover .how-icon {
    background: #FFD4A3;
    transform: scale(1.1);
}

.how-icon i {
    font-size: 2rem;
    color: #ff8c00;
}

.how-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #2d3748;
    margin-bottom: 1rem;
}

.how-description {
    color: #6c757d;
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

@media (max-width: 768px) {
    .how-it-works-section {
        padding: 3rem 0;
    }

    .how-card {
        padding: 2rem 1.5rem;
    }

    .how-icon {
        width: 60px;
        height: 60px;
    }

    .how-icon i {
        font-size: 1.75rem;
    }
}