:root {
    --bg-color: #ffffff;
    --text-color: #334155;
    --heading-color: #111827;
    --primary-color: #006d5b; /* Deep Teal matching webapp */
    --primary-hover: #005043;
    --secondary-bg: #f8fafc;
    --border-color: #e2e8f0;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.7;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 5%;
}

/* Header & Nav */
.hero {
    background-color: var(--secondary-bg);
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 5rem;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 5%;
    max-width: 1200px;
    margin: 0 auto;
}

.logo-img {
    height: 45px;
    width: auto;
    object-fit: contain;
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    color: var(--heading-color);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: color 0.2s;
}

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

.primary-btn {
    background: var(--primary-color);
    color: white !important;
    padding: 0.6rem 1.25rem;
    border-radius: 6px;
    font-weight: 600;
    transition: background 0.2s;
}

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

.secondary-btn {
    background: white;
    color: var(--heading-color);
    padding: 0.75rem 1.5rem;
    border-radius: 6px;
    font-weight: 600;
    text-decoration: none;
    border: 1px solid var(--border-color);
    box-shadow: 0 1px 2px rgba(0,0,0,0.05);
    transition: all 0.2s;
}

.secondary-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

/* Hero Content */
.hero-content {
    max-width: 800px;
    margin: 4rem auto 0;
    text-align: center;
    padding: 0 5%;
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--heading-color);
    line-height: 1.2;
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
}

.highlight {
    color: var(--primary-color);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: #64748b;
    margin-bottom: 2.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

/* Sections */
.content-section {
    padding: 6rem 0;
}

.bg-light {
    background-color: var(--secondary-bg);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.content-section h2 {
    font-size: 2.25rem;
    color: var(--heading-color);
    margin-bottom: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.content-section p {
    font-size: 1.125rem;
    margin-bottom: 2.5rem;
}

/* Features */
.features-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-top: 2rem;
}

.feature-box {
    background: white;
    padding: 2.5rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.feature-box h3 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.feature-list {
    list-style: none;
}

.feature-list li {
    margin-bottom: 1.25rem;
    padding-left: 1.5rem;
    position: relative;
}

.feature-list li::before {
    content: "•";
    color: var(--primary-color);
    position: absolute;
    left: 0;
    font-size: 1.5rem;
    line-height: 1;
    top: -2px;
}

.feature-list strong {
    color: var(--heading-color);
}

/* Notice Box */
.notice-box {
    background-color: #fffbeb;
    border-left: 4px solid #f59e0b;
    padding: 1.5rem;
    border-radius: 0 8px 8px 0;
    color: #92400e;
    font-size: 1rem !important;
    margin-top: 2rem;
}

.notice-box strong {
    color: #b45309;
}

/* Team Section */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.team-card {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2.5rem 1.5rem;
    text-align: center;
    transition: transform 0.2s, box-shadow 0.2s;
}

.team-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05);
    border-color: var(--primary-color);
}

.avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: var(--secondary-bg);
    color: var(--primary-color);
    border: 2px solid var(--border-color);
    margin: 0 auto 1.25rem auto;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    font-weight: 700;
}

.team-card h3 {
    font-size: 1.25rem;
    color: var(--heading-color);
    margin-bottom: 0.5rem;
}

.team-card .enumber {
    display: block;
    color: #64748b;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.team-card .email {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 0.9rem;
}

.team-card .email:hover {
    text-decoration: underline;
}

/* Footer */
footer {
    background: var(--heading-color);
    color: white;
    text-align: center;
    padding: 3rem 0;
}

footer p {
    color: #94a3b8;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

/* Responsive */
@media (max-width: 768px) {
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .nav-links {
        display: none;
    }
}