:root {
    --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --secondary-gradient: linear-gradient(135deg, #ff9a9e 0%, #fecfef 99%, #fecfef 100%);
    --accent-gradient: linear-gradient(to right, #4facfe 0%, #00f2fe 100%);
    --nature-gradient: linear-gradient(120deg, #d4fc79 0%, #96e6a1 100%);
    --glass-bg: rgba(255, 255, 255, 0.15);
    --glass-border: rgba(255, 255, 255, 0.3);
    --text-main: #2d3436;
    --text-muted: #636e72;
    --white: #ffffff;
    --shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.15);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Outfit', sans-serif;
    color: var(--text-main);
    line-height: 1.6;
    background-color: #f8f9fa;
    overflow-x: hidden;
}

h1, h2, h3 {
    font-family: 'Playfair Display', serif;
}

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

/* --- Background Shapes --- */
.bg-shapes {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.shape {
    position: absolute;
    filter: blur(80px);
    opacity: 0.5;
    border-radius: 50%;
    animation: float 20s infinite alternate;
}

.shape-1 {
    width: 400px;
    height: 400px;
    background: var(--primary-gradient);
    top: -100px;
    right: -100px;
}

.shape-2 {
    width: 500px;
    height: 500px;
    background: var(--nature-gradient);
    bottom: -150px;
    left: -150px;
    animation-delay: -5s;
}

.shape-3 {
    width: 300px;
    height: 300px;
    background: var(--secondary-gradient);
    top: 40%;
    left: 10%;
    animation-delay: -10s;
}

@keyframes float {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(50px, 100px) scale(1.1); }
}

/* --- Navigation --- */
header {
    padding: 1.5rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.glass-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1100px;
    margin: 0 auto;
    padding: 1rem 2rem;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    box-shadow: var(--shadow);
}

.logo {
    font-size: 1.8rem;
    font-weight: 800;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -1px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-main);
    font-weight: 600;
    transition: all 0.3s ease;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background: var(--primary-gradient);
    transition: width 0.3s ease;
}

.nav-links a:hover::after, .nav-links a.active::after {
    width: 100%;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-main);
    border-radius: 3px;
}

/* --- Hero Section --- */
.hero {
    padding: 8rem 0 4rem;
    text-align: center;
}

.hero-content h1 {
    font-size: 4.5rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    font-weight: 800;
}

.gradient-text {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

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

.hero-btns {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
}

.btn {
    padding: 1rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
}

.btn-primary {
    background: var(--primary-gradient);
    color: white;
    box-shadow: 0 10px 20px rgba(102, 126, 234, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(102, 126, 234, 0.4);
}

.btn-secondary {
    background: white;
    color: var(--text-main);
    border: 1px solid #ddd;
}

.btn-secondary:hover {
    background: #f8f9fa;
    transform: translateY(-3px);
}

/* --- Blog Section --- */
.blog-section {
    padding: 6rem 0;
}

.glass-card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 3rem;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
}

.full-post {
    max-width: 900px;
    margin: 0 auto;
}

.category-tag {
    display: inline-block;
    padding: 0.5rem 1.2rem;
    background: var(--nature-gradient);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    color: #2d3436;
    margin-bottom: 1.5rem;
}

.post-title {
    font-size: 2.8rem;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.post-meta {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 3rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.post-content p {
    font-size: 1.15rem;
    margin-bottom: 1.5rem;
    color: #444;
}

.post-content a {
    color: #764ba2;
    text-decoration: none;
    font-weight: 700;
    border-bottom: 2px solid #764ba2;
    transition: all 0.3s ease;
}

.post-content a:hover {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    border-color: transparent;
}

.post-footer {
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(0,0,0,0.05);
}

.social-icons {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.icon-circle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #eee;
    transition: background 0.3s ease;
}

.icon-circle:nth-child(1) { background: #e1e8ed; }
.icon-circle:nth-child(2) { background: #feeade; }
.icon-circle:nth-child(3) { background: #e8f5e9; }

/* --- Features Section --- */
.features {
    padding: 4rem 0 8rem;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.feature-card {
    text-align: center;
    padding: 2.5rem;
}

.feature-card:hover {
    transform: translateY(-10px);
}

.feature-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 1.5rem;
    border-radius: 20px;
}

.icon-1 { background: var(--primary-gradient); }
.icon-2 { background: var(--nature-gradient); }
.icon-3 { background: var(--secondary-gradient); }

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

/* --- Footer --- */
footer {
    padding: 4rem 0;
    background: #2d3436;
    color: white;
    text-align: center;
}

.footer-logo {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 1rem;
    background: var(--secondary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

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

.footer-links a {
    color: #aaa;
    text-decoration: none;
    font-size: 0.9rem;
}

/* --- Responsive --- */
@media (max-width: 992px) {
    .hero-content h1 { font-size: 3.5rem; }
    .post-title { font-size: 2.2rem; }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    .menu-toggle {
        display: flex;
    }
    .hero-content h1 { font-size: 2.8rem; }
    .hero-btns { flex-direction: column; align-items: center; }
    .btn { width: 100%; max-width: 300px; }
    .glass-card { padding: 2rem; }
}

@media (max-width: 480px) {
    .hero-content h1 { font-size: 2.2rem; }
    .post-title { font-size: 1.8rem; }
}