@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600;800&family=Plus+Jakarta+Sans:wght@300;400;600;700&display=swap');

:root {
    --bg-color: #050505;
    --text-primary: #ffffff;
    --text-secondary: #a1a1aa;
    --card-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --nav-bg: rgba(5, 5, 5, 0.8);
    
    --accent-gradient: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    --font-heading: 'Plus Jakarta Sans', sans-serif;
    --font-body: 'Outfit', sans-serif;
    --glow-color: rgba(204, 35, 102, 0.3);
}

body.light-mode {
    --bg-color: #f8fafc;
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --card-bg: #ffffff;
    --glass-border: rgba(15, 23, 42, 0.1);
    --nav-bg: rgba(248, 250, 252, 0.9);
    --glow-color: rgba(220, 39, 67, 0.1);
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3 {
    font-family: var(--font-heading);
    font-weight: 700;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navbar */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    backdrop-filter: blur(10px);
    background: var(--nav-bg);
    border-bottom: 1px solid var(--glass-border);
}

nav .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -1px;
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

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

/* Hero Section */
.hero {
    min-height: 100vh;
    height: auto;
    display: flex;
    align-items: center;
    position: relative;
    padding: 140px 0 100px 0;
    overflow: hidden;
}

.hero-content {
    flex: 1;
    z-index: 2;
}

.hero h1 {
    font-size: 2.8rem;
    line-height: 1.1;
    margin-bottom: 16px;
    letter-spacing: -0.04em;
    font-weight: 400;
}

.hero h1 b {
    font-weight: 800;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 16px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.hero-badge i {
    margin-right: 8px;
    color: #ff007f;
}

.hero p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin-bottom: 40px;
}

.hero-visual {
    flex: 1;
    position: relative;
}

.hero-image {
    width: 100%;
    max-width: 100%;
    border-radius: 20px;
    box-shadow: 0 0 50px var(--glow-color);
    animation: floating 6s ease-in-out infinite;
}

@keyframes floating {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

/* Buttons */
.btn {
    padding: 15px 35px;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s;
    cursor: pointer;
}

.btn-primary {
    background: var(--accent-gradient);
    color: white;
    box-shadow: 0 10px 20px rgba(220, 39, 67, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(220, 39, 67, 0.5);
}

/* Features */
.features {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 3rem;
    margin-bottom: 10px;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-card {
    background: var(--card-bg);
    border: 1px solid var(--glass-border);
    padding: 40px;
    border-radius: 24px;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

body.light-mode .feature-card {
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.05);
}

.feature-card:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-10px);
    border-color: rgba(255, 255, 255, 0.2);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: var(--accent-gradient);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.feature-card p {
    color: var(--text-secondary);
}

/* Visual Hub Showcase */
.visual-hub {
    padding: 100px 0;
    background: radial-gradient(circle at center, rgba(220, 39, 67, 0.1) 0%, transparent 70%);
}

.flex-center {
    display: flex;
    align-items: center;
    gap: 60px;
}

.showcase-content {
    flex: 1;
}

.showcase-image {
    flex: 1.2;
}

.showcase-image img {
    width: 100%;
    border-radius: 30px;
    border: 1px solid var(--glass-border);
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
}

/* Footer */
footer {
    padding: 60px 0;
    border-top: 1px solid var(--glass-border);
    margin-top: 100px;
    text-align: center;
}

.footer-logo {
    font-size: 2rem;
    margin-bottom: 20px;
}

.copyright {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 968px) {
    .hero {
        flex-direction: column;
        text-align: center;
        height: auto;
        padding-bottom: 100px;
    }
    .hero h1 { font-size: 3rem; }
    .hero-image { width: 100%; transform: none; animation: none; margin-top: 50px; }
    .flex-center { flex-direction: column; }
    .hero p { margin: 0 auto 40px; }
}

/* New Utilities for Copy Replacement */
.section-v {
    padding: 120px 0;
    border-bottom: 1px solid var(--glass-border);
}

.text-highlight {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 800;
}

.phrase-impact {
    font-size: 2.5rem;
    line-height: 1.2;
    margin: 40px 0;
    font-weight: 800;
    letter-spacing: -1px;
}

.scannable-list {
    list-style: none;
    margin-top: 30px;
}

.scannable-list li {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
    font-size: 1.2rem;
    color: var(--text-secondary);
}

.scannable-list li i {
    color: #ff007f;
    flex-shrink: 0;
}

.bg-accent-subtle {
    background: radial-gradient(circle at top right, rgba(220, 39, 67, 0.05) 0%, transparent 50%);
}

@media (max-width: 968px) {
    .phrase-impact { font-size: 1.8rem; }
}