:root {
    --color-green: #4a7c3f;
    --color-green-light: #e8f5e9;
    --color-orange: #e8a025;
    --color-orange-light: #fff8e1;
    --color-cream: #fefcf6;
    --color-text: #3d3d3d;
}

html {
    font-size: 14px;
}

@media (min-width: 768px) {
    html {
        font-size: 16px;
    }
}

body {
    font-family: 'Nunito', sans-serif;
    color: var(--color-text);
    background-color: var(--color-cream);
    margin: 0;
}

/* Header */
.site-header {
    background-color: #fff;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.site-header .nav-link {
    color: var(--color-text);
    font-weight: 600;
    padding: 0.5rem 1rem;
}

.site-header .nav-link:hover {
    color: var(--color-green);
}

.btn-kennenlernen {
    background-color: var(--color-green);
    color: #fff;
    border-radius: 50px;
    padding: 0.6rem 1.5rem;
    font-weight: 700;
    border: none;
}

.btn-kennenlernen:hover {
    background-color: #3d6b34;
    color: #fff;
}

/* Hero Section */
.hero-section {
    padding: 4rem 0;
    background: linear-gradient(180deg, #fff 0%, var(--color-green-light) 100%);
}

.hero-title {
    font-family: 'Playfair Display', serif;
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--color-text);
    line-height: 1.2;
}

.text-highlight {
    color: var(--color-orange);
    font-size: 3.2rem;
}

.heart-icon {
    color: var(--color-orange);
}

.hero-subtitle {
    font-size: 1.1rem;
    margin-top: 1.5rem;
    margin-bottom: 2rem;
    color: #555;
}

.hero-image {
    max-height: 400px;
    object-fit: cover;
}

.hero-buttons .btn-outline-dark {
    border-radius: 50px;
    padding: 0.6rem 1.5rem;
    font-weight: 600;
}

/* Features Section */
.features-section {
    padding: 4rem 0;
    background-color: #fff;
}

.feature-icon {
    width: 70px;
    height: 70px;
    margin-bottom: 1rem;
}

.feature-title {
    font-weight: 700;
    color: var(--color-green);
    margin-bottom: 0.5rem;
}

.feature-text {
    font-size: 0.9rem;
    color: #666;
}

/* Activities Section */
.activities-section {
    padding: 4rem 0;
    background-color: var(--color-green-light);
}

.section-title {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    color: var(--color-green);
    font-size: 2rem;
}

.activity-card {
    background: #fff;
    border-radius: 16px;
    padding: 1.5rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.06);
    height: 100%;
}

.activity-card h5 {
    font-weight: 700;
    color: var(--color-green);
}

.activity-card p {
    color: #555;
    font-size: 0.95rem;
}

/* About Preview Section */
.about-preview-section {
    padding: 4rem 0;
    background-color: #fff;
}

/* Footer */
.site-footer {
    background-color: var(--color-green-light);
    border-top: 1px solid #c8e6c9;
}

.site-footer a {
    color: var(--color-green);
}

/* Focus styles */
.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
    box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
    color: var(--bs-secondary-color);
    text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
    text-align: start;
}