@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600&family=Poppins:wght@500;700&display=swap');

:root {
    --primary-color: #63c74d; /* Green from logo */
    --secondary-color: #8b5cf6; /* Purple from logo */
    --text-dark: #333333;
    --text-light: #666666;
    --bg-light: #f9fafb;
    --white: #ffffff;
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Inter', sans-serif;
}

:root[data-theme="dark"] {
    --text-dark: #f9fafb;
    --text-light: #a0aec0;
    --bg-light: #111827;
    --white: #1f2937;
}

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

body {
    font-family: var(--font-body);
    color: var(--text-dark);
    line-height: 1.6;
    background-color: var(--bg-light);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--text-dark);
    margin-bottom: 1rem;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s;
}

/* Header & Nav */
header {
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 3rem;
}

.logo img {
    height: 120px;
    object-fit: contain;
}

.nav-links {
    display: flex;
    gap: 1.5rem;
    align-items: center;
    list-style: none;
}

.nav-links a {
    font-weight: 600;
    font-size: 1rem;
}

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

/* Lang Switcher */
.lang-switcher {
    display: flex;
    gap: 0.5rem;
}

.lang-btn {
    background: none;
    border: none;
    cursor: pointer;
    font-weight: 600;
    color: var(--text-light);
    font-family: var(--font-body);
}

.lang-btn.active {
    color: var(--primary-color);
}

/* Theme Switcher */
.theme-switcher {
    margin-left: 1rem;
    padding: 0.3rem 0.5rem;
    border-radius: 5px;
    border: 1px solid var(--text-light);
    background: var(--white);
    color: var(--text-dark);
    font-family: var(--font-body);
    font-weight: 600;
    cursor: pointer;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    border-radius: 30px;
    font-family: var(--font-heading);
    font-weight: 600;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s, background-color 0.3s;
    cursor: pointer;
}

.btn-primary {
    background: var(--primary-color);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(99, 199, 77, 0.3);
}

.btn-primary:hover {
    background: #55b341;
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(99, 199, 77, 0.4);
}

.btn-secondary {
    background: var(--secondary-color);
    color: var(--white);
}

.btn-secondary:hover {
    background: #7a4be0;
    color: var(--white);
}

/* Hero Section */
.hero {
    padding: 6rem 2rem;
    text-align: center;
    background: linear-gradient(135deg, rgba(99,199,77,0.1) 0%, rgba(139,92,246,0.1) 100%);
    min-height: 70vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.hero h1 {
    font-size: 3.5rem;
    max-width: 800px;
    margin: 0 auto 1.5rem auto;
    color: var(--secondary-color);
}

.hero p {
    font-size: 1.2rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto 2.5rem auto;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 4rem 2rem;
}

.text-center {
    text-align: center;
}

/* Grid */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.card {
    background: var(--white);
    border-radius: 15px;
    padding: 2.5rem 2rem;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    transition: transform 0.3s;
}

.card:hover {
    transform: translateY(-5px);
}

.card-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.card h3 {
    color: var(--secondary-color);
}

/* Page content */
.page-header {
    background: var(--primary-color);
    color: var(--white);
    padding: 4rem 2rem;
    text-align: center;
}

.page-header h1 {
    color: var(--white);
    margin: 0;
}

.content-section {
    background: var(--white);
    padding: 3rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
}

/* Footer */
footer {
    background: var(--text-dark);
    color: var(--white);
    text-align: center;
    padding: 2rem;
    margin-top: 4rem;
}

/* Mobile Menu */
.menu-toggle {
    display: none;
    font-size: 1.5rem;
    background: none;
    border: none;
    cursor: pointer;
}

/* Sidebar Layout */
.page-layout {
    display: grid;
    grid-template-columns: 3fr 1fr;
    gap: 3rem;
    align-items: start;
}

.sidebar {
    background: var(--white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    position: sticky;
    top: 100px;
}

.sidebar h3 {
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 0.5rem;
    margin-bottom: 1.5rem;
}

.report-list {
    list-style: none;
    padding: 0;
}

.report-list li {
    margin-bottom: 1rem;
}

.report-list a {
    display: block;
    padding: 1rem;
    background: var(--bg-light);
    border-radius: 8px;
    border-left: 4px solid var(--secondary-color);
    font-weight: 600;
}

.report-list a:hover {
    background: var(--primary-color);
    color: var(--white);
}

.report-date {
    display: block;
    font-size: 0.85rem;
    color: var(--text-light);
    margin-bottom: 0.2rem;
}

.report-list a:hover .report-date {
    color: rgba(255,255,255,0.8);
}

@media (max-width: 900px) {
    .page-layout {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }
    
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--white);
        flex-direction: column;
        padding: 2rem;
        box-shadow: 0 10px 10px rgba(0,0,0,0.1);
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
}


/* Flag switcher */
.lang-flag { width: 24px; height: 18px; object-fit: contain; border-radius: 2px; vertical-align: middle; transition: filter 0.3s ease; }
.lang-btn:not(.active) .lang-flag { filter: grayscale(100%) opacity(50%); }
.lang-btn.active .lang-flag, .lang-btn:hover .lang-flag { filter: grayscale(0%) opacity(100%); }
.lang-switcher { display: flex; align-items: center; gap: 0.5rem; }


/* Partner Marquee Carousel */
.marquee-wrapper { overflow: hidden; padding: 2rem 0; margin: 3rem 0; background: var(--bg-alt); border-radius: var(--radius-card); box-shadow: inset var(--shadow-soft); position: relative; border: 2px solid var(--border-color); }
.marquee-container { display: flex; width: fit-content; animation: marquee 25s linear infinite; }
.marquee-container:hover { animation-play-state: paused; }
.marquee-content { display: flex; align-items: center; gap: 4rem; padding-right: 4rem; }
.partner-logo { height: 100px; object-fit: contain; transition: transform 0.3s ease; }
.partner-logo:hover { transform: scale(1.08); }
.partner-fallback { font-family: var(--font-heading); font-weight: 700; font-size: 1.2rem; color: var(--primary-color); border: 3px solid var(--primary-color); padding: 0.8rem 1.5rem; border-radius: var(--radius-btn); white-space: nowrap; transition: all 0.3s ease; }
.partner-fallback:hover { background-color: var(--primary-color); color: var(--white); transform: scale(1.05); }
@keyframes marquee { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }