/* Reset & Base */
:root {
    --bg-dark: #0A0A0C;
    --bg-card: #141418;
    --primary: #4F46E5;
    --accent: #D946EF;
    --text-main: #FFFFFF;
    --text-muted: #A1A1AA;
}

body {
    margin: 0;
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-main);
    overflow-x: hidden;
    line-height: 1.6;
}

h1, h2, h3 { font-weight: 700; margin: 0; }
a { text-decoration: none; color: inherit; transition: 0.2s; }

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 8%;
    position: absolute;
    width: 84%;
    top: 0;
    z-index: 10;
}

.logo { font-size: 1.5rem; font-weight: 700; display: flex; gap: 8px; }
.nav-links { display: flex; gap: 32px; align-items: center; }

@media (max-width: 768px) {
    .nav-links { display: none; }
}

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

/* Buttons */
.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    padding: 12px 24px;
    border-radius: 50px;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(217, 70, 239, 0.3);
}
.btn-primary:hover { transform: scale(1.05); }

/* Hero */
.hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 120px 8% 80px;
    min-height: 80vh;
    position: relative;
    overflow: hidden;
}

.hero-content { flex: 1; max-width: 600px; z-index: 2; }
.hero-visual { flex: 1; display: flex; justify-content: center; position: relative; z-index: 2; }

@media (max-width: 900px) {
    .hero { flex-direction: column; text-align: center; padding-top: 100px; }
    .hero-content { margin-bottom: 60px; }
    .cta-group { justify-content: center; }
}

.badge {
    background: rgba(255, 255, 255, 0.1);
    color: var(--accent);
    padding: 6px 12px;
    border-radius: 20px;
    display: inline-block;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 24px;
    border: 1px solid rgba(217, 70, 239, 0.2);
}

.gradient-text {
    font-size: 4rem;
    line-height: 1.1;
    background: linear-gradient(135deg, #fff 0%, #a5b4fc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 24px;
}

@media (max-width: 600px) { .gradient-text { font-size: 2.8rem; } }

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

.cta-group { display: flex; gap: 16px; align-items: center; }
.btn-store img { height: 50px; transition: 0.2s; }
.btn-store:hover img { transform: translateY(-3px); }

/* Visual / Phone Mockup */
.phone-mockup {
    width: 280px;
    height: 580px;
    background: #000;
    border-radius: 40px;
    border: 8px solid #27272a;
    position: relative;
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
    background-image: linear-gradient(180deg, #18181b 0%, #000 100%);
    z-index: 5;
    overflow: hidden;
    padding: 20px;
    box-sizing: border-box;
}

.screen-content {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding-top: 40px;
}

.chat-bubble {
    padding: 12px 16px;
    border-radius: 16px;
    font-size: 0.9rem;
    max-width: 80%;
    animation: popIn 0.5s ease backwards;
}

.chat-bubble.left {
    background: #27272a;
    align-self: flex-start;
    border-bottom-left-radius: 4px;
}

.chat-bubble.right {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    align-self: flex-end;
    border-bottom-right-radius: 4px;
    animation-delay: 0.8s;
}

.caption-card {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 16px;
    padding: 16px;
    margin-top: 20px;
    animation: slideUp 0.8s ease backwards;
    animation-delay: 1.6s;
}

.caption-card h3 { font-size: 0.9rem; color: var(--accent); margin-bottom: 8px; }
.caption-card p { font-size: 0.85rem; color: #fff; line-height: 1.4; margin: 0; }

@keyframes popIn {
    0% { transform: scale(0.8); opacity: 0; }
    100% { transform: scale(1); opacity: 1; }
}

@keyframes slideUp {
    0% { transform: translateY(20px); opacity: 0; }
    100% { transform: translateY(0); opacity: 1; }
}

/* Orbs */
.glow-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    z-index: 1;
    opacity: 0.4;
}
.orb-1 { width: 300px; height: 300px; background: var(--primary); top: 10%; right: -50px; animation: float 6s ease-in-out infinite; }
.orb-2 { width: 200px; height: 200px; background: var(--accent); bottom: 10%; right: 200px; animation: float 8s ease-in-out infinite reverse; }

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

/* Features */
.features {
    padding: 100px 8%;
    background: var(--bg-card);
}

.features h2 { text-align: center; font-size: 2.5rem; margin-bottom: 60px; }

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 32px;
}

.feature-card {
    background: rgba(255, 255, 255, 0.03);
    padding: 32px;
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: 0.3s;
}

.feature-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
}

.icon-box {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.feature-card h3 { margin-bottom: 12px; }
.feature-card p { color: var(--text-muted); font-size: 0.95rem; }

/* Footer */
footer {
    padding: 60px 8%;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 24px;
}

.brand { font-weight: 700; font-size: 1.2rem; }
.brand p { font-size: 0.8rem; color: var(--text-muted); font-weight: 400; margin-top: 8px; }

.legal-links { display: flex; gap: 24px; }
.legal-links a { color: var(--text-muted); font-size: 0.9rem; }
.legal-links a:hover { color: #fff; }