/* Base Styles */
:root {
    --bg-dark: #0a1f0a;
    --text-light: #fffbeb;
    --accent-orange: #f7931a;
    --accent-orange-hover: #ffaa3d;
    --card-bg: #0e2e0e;
    --section-padding: 5rem 2rem;
}

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

html {
    scroll-behavior: smooth;
}

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

h1, h3, h4, h5, h6 {
    font-family: 'Libre Baskerville', serif;
    margin-bottom: 1rem;
    line-height: 1.2;
}

h2 {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    font-size: 1.2em;
    margin: 1em 0 0.5em 0;
    line-height: 1.5;
}

h1 {
    color: #ffffff;
}

a {
    color: var(--accent-orange);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--accent-orange-hover);
}

/* Navigation */
#navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background-color: rgba(10, 31, 10, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

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

.logo {
    font-family: 'Libre Baskerville', serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-light);
}

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

.nav-links a {
    color: var(--text-light);
    font-weight: 500;
}

.nav-links a:hover, .nav-links a.highlight {
    color: var(--accent-orange);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-light);
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 2rem;
    background: linear-gradient(rgba(10, 31, 10, 0.9), rgba(10, 31, 10, 0.9)), 
                url('https://images.unsplash.com/photo-1622632168931-97c042df0f2a?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80');
    background-size: cover;
    background-position: center;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.subtitle {
    font-size: 1.5rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    border-radius: 4px;
    font-weight: 600;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    margin: 0.5rem;
}

.btn.primary {
    background-color: var(--accent-orange);
    color: #000;
    border: 2px solid var(--accent-orange);
}

.btn.primary:hover {
    background-color: var(--accent-orange-hover);
    border-color: var(--accent-orange-hover);
    color: #000;
    transform: translateY(-2px);
}

.btn.secondary {
    background-color: transparent;
    color: var(--accent-orange);
    border: 2px solid var(--accent-orange);
}

.btn.secondary:hover {
    background-color: rgba(247, 147, 26, 0.1);
    transform: translateY(-2px);
}

/* Sections */
.section {
    padding: var(--section-padding);
}

.section.dark {
    background-color: #0a1f0a;
}

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

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

.card {
    background-color: var(--card-bg);
    border-radius: 8px;
    padding: 2rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid rgba(247, 147, 26, 0.1);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.card h3 {
    color: var(--accent-orange);
    margin-bottom: 1rem;
}

.card p {
    margin-bottom: 1.5rem;
    color: rgba(240, 240, 240, 0.8);
}

.card-link {
    display: inline-flex;
    align-items: center;
    font-weight: 600;
    color: var(--accent-orange) !important;
}

.card-link:hover {
    color: var(--accent-orange-hover) !important;
}

.card-link::after {
    content: '→';
    margin-left: 0.5rem;
    transition: transform 0.3s ease;
}

.card-link:hover::after {
    transform: translateX(5px);
}

/* Blog Styles */
.blog-container {
    max-width: 800px;
    margin: 0 auto;
}

.blog-post {
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.blog-post:last-child {
    border-bottom: none;
}

.post-meta {
    color: var(--accent-orange);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.post-title {
    margin: 0.5rem 0 1rem;
}

.read-more {
    display: inline-block;
    margin-top: 1rem;
    color: var(--accent-orange);
    font-weight: 600;
}

/* Guide Styles */
/* Bitcoin Purchase Page Styles */
.disclaimer {
    background-color: rgba(247, 147, 26, 0.1);
    border-left: 4px solid var(--accent-orange);
    padding: 1.5rem;
    margin: 2rem 0;
    border-radius: 0 4px 4px 0;
}

.disclaimer h2 {
    color: var(--accent-orange);
    margin-top: 0;
}

.provider {
    background: var(--card-bg);
    border-radius: 8px;
    padding: 1.5rem;
    margin: 1.5rem 0;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.provider h2 {
    color: var(--accent-orange);
    margin: 0 0 1rem 0;
    font-size: 1.3em;
}

.note {
    font-size: 0.9em;
    color: rgba(255, 251, 235, 0.7);
    margin: 2rem 0;
    padding: 1rem;
    background: rgba(10, 31, 10, 0.5);
    border-radius: 4px;
    border-left: 3px solid var(--accent-orange);
}

.guide-container {
    max-width: 900px;
    margin: 0 auto;
}

.section-nav {
    position: sticky;
    top: 80px;
    background: var(--card-bg);
    padding: 1rem;
    border-radius: 8px;
    margin: 2rem 0;
    border: 1px solid rgba(247, 147, 26, 0.2);
}

.section-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
}

.section-nav a {
    color: var(--accent-orange);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    transition: background 0.3s ease;
}

.section-nav a:hover {
    background: rgba(247, 147, 26, 0.1);
}

.guide-section {
    margin: 3rem 0;
    padding: 2rem;
    background: var(--card-bg);
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.screenshot {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 1.5rem 0;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.step {
    margin: 2rem 0;
    padding: 1.5rem;
    background: rgba(10, 31, 10, 0.5);
    border-left: 4px solid var(--accent-orange);
    border-radius: 0 4px 4px 0;
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-orange);
    color: #000;
    min-width: 28px;
    height: 28px;
    text-align: center;
    border-radius: 50%;
    margin-right: 10px;
    font-weight: bold;
    vertical-align: middle;
}

.step h3 {
    display: inline-block;
    margin: 0;
    vertical-align: middle;
}

/* Footer */
footer {
    background-color: #071a07;
    padding: 3rem 0;
    text-align: center;
    border-top: 1px solid rgba(247, 147, 26, 0.1);
}

.footer-links {
    margin-top: 1.5rem;
    display: flex;
    justify-content: center;
    gap: 2rem;
}

.footer-links a {
    color: var(--text-light);
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.footer-links a:hover {
    opacity: 1;
    color: var(--accent-orange);
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--bg-dark);
        flex-direction: column;
        padding: 2rem;
        gap: 1rem;
        box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
    }

    .nav-links.active {
        display: flex;
    }

    .menu-toggle {
        display: block;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .subtitle {
        font-size: 1.2rem;
    }
}