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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Inter', 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.7;
    color: #1a1a1a;
    background-color: #faf9f6;
}

/* Header and Navigation */
header {
    background: linear-gradient(135deg, #0d4a2a 0%, #0f5a32 100%);
    padding: 1.25rem 0;
    box-shadow: 0 4px 12px rgba(13, 74, 42, 0.15);
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.nav-brand {
    font-size: 1.3rem;
    font-weight: 700;
    color: #f0e8d8;
    letter-spacing: 1px;
    text-transform: uppercase;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 3rem;
}

nav a {
    color: #f0e8d8;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s ease, border-bottom 0.3s ease;
    padding-bottom: 0.3rem;
    border-bottom: 2px solid transparent;
}

nav a:hover {
    color: #b8d4aa;
    border-bottom-color: #b8d4aa;
}

/* Main Content */
main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 3rem 2rem;
}

/* Sections */
section {
    margin-bottom: 4rem;
    padding: 2.5rem 0;
    border-bottom: 1px solid #e0d7c8;
}

section:last-child {
    border-bottom: none;
}

/* Page Header */
#page-header {
    text-align: center;
    padding: 3rem 0;
    background: linear-gradient(135deg, rgba(13, 74, 42, 0.08) 0%, rgba(184, 212, 170, 0.08) 100%);
    border-radius: 12px;
    margin-bottom: 3rem;
}

#page-header h1 {
    color: #0d4a2a;
}

#page-header p {
    color: #0f5a32;
    font-size: 1.2rem;
    margin-top: 0.5rem;
}

/* Headings */
h1 {
    font-size: 2.8rem;
    font-weight: 700;
    color: #0d4a2a;
    margin-bottom: 1rem;
    line-height: 1.2;
}

h2 {
    font-size: 2rem;
    font-weight: 700;
    color: #0f5a32;
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 3px solid #b8d4aa;
    display: inline-block;
}

h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: #1a3d1a;
    margin-top: 1.5rem;
    margin-bottom: 0.8rem;
}

h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #2a4a2a;
    margin-bottom: 0.6rem;
}

/* Typography */
p {
    font-size: 1rem;
    line-height: 1.8;
    color: #2a2a2a;
    margin-bottom: 1.2rem;
}

p.tagline {
    font-size: 1.4rem;
    color: #0f5a32;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

p.description {
    font-size: 1.05rem;
    line-height: 1.9;
    color: #3a3a3a;
}

/* Hero Section */
#hero {
    text-align: center;
    padding: 3rem 0;
    background: linear-gradient(135deg, rgba(13, 74, 42, 0.05) 0%, rgba(184, 212, 170, 0.05) 100%);
    border-radius: 12px;
    margin-bottom: 3rem;
}

#hero h1 {
    margin-bottom: 1rem;
}

/* Contact Details */
.contact-details {
    background-color: #f5f3f0;
    padding: 2rem;
    border-radius: 10px;
    border-left: 4px solid #0d4a2a;
    margin: 2rem 0;
}

.contact-details p {
    margin-bottom: 0.8rem;
    font-size: 1rem;
}

.contact-details strong {
    color: #0d4a2a;
    font-weight: 600;
}

/* Forms */
form {
    background-color: #f5f3f0;
    padding: 2.5rem;
    border-radius: 12px;
    margin: 2rem 0;
}

fieldset {
    border: none;
    padding: 1.5rem 0;
    margin-bottom: 1.5rem;
}

fieldset:last-child {
    margin-bottom: 0;
}

legend {
    font-size: 1.1rem;
    font-weight: 600;
    color: #0d4a2a;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid #b8d4aa;
}

.form-group {
    margin-bottom: 1.5rem;
}

label {
    display: block;
    font-weight: 600;
    color: #1a3d1a;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

input[type="text"],
input[type="email"],
textarea {
    width: 100%;
    padding: 0.9rem 1rem;
    border: 2px solid #d9cfc4;
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    color: #1a1a1a;
    background-color: #fefdfb;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

input[type="text"]:focus,
input[type="email"]:focus,
textarea:focus {
    outline: none;
    border-color: #0d4a2a;
    box-shadow: 0 0 0 3px rgba(13, 74, 42, 0.1);
}

textarea {
    resize: vertical;
    min-height: 150px;
}

/* Buttons */
button,
input[type="submit"] {
    background-color: #0d4a2a;
    color: #f0e8d8;
    padding: 1rem 2.5rem;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

button:hover,
input[type="submit"]:hover {
    background-color: #0f5a32;
    box-shadow: 0 8px 16px rgba(13, 74, 42, 0.2);
    transform: translateY(-2px);
}

/* Links */
a {
    color: #0d4a2a;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

a:hover {
    color: #0f5a32;
    text-decoration: underline;
}

ul, ol {
    margin-left: 2rem;
    margin-bottom: 1.5rem;
}

li {
    margin-bottom: 0.7rem;
}

strong {
    color: #0d4a2a;
    font-weight: 600;
}

/* Footer */
footer {
    background-color: #0d4a2a;
    color: #f0e8d8;
    padding: 2.5rem 2rem;
    margin-top: 4rem;
    border-top: 2px solid #0f5a32;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

footer p {
    color: #f0e8d8;
    margin-bottom: 0.8rem;
    font-size: 0.95rem;
}

footer a {
    color: #b8d4aa;
    text-decoration: none;
    transition: color 0.3s ease;
}

footer a:hover {
    color: #f0e8d8;
    text-decoration: underline;
}

/* Responsive */
@media (max-width: 768px) {
    nav ul {
        gap: 1.5rem;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    main {
        padding: 2rem 1rem;
    }
    
    header nav {
        padding: 0 1rem;
    }
}

@media (max-width: 480px) {
    .nav-brand {
        font-size: 1.1rem;
    }
    
    nav ul {
        gap: 1rem;
        font-size: 0.85rem;
    }
    
    h1 {
        font-size: 1.6rem;
    }
    
    h2 {
        font-size: 1.2rem;
    }
}