:root {
    --bg-color: #050505;
    --text-main: #f0f0f0;
    --text-muted: #a0a0a0;
    --accent-1: #007AFF; /* Mac Blue */
    --accent-2: #FF2D55;
    --accent-3: #5856D6;
    --glass-bg: rgba(25, 25, 25, 0.6);
    --glass-border: rgba(255, 255, 255, 0.08);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

/* Background Blobs for vibrant aesthetics */
.blob {
    position: absolute;
    filter: blur(100px);
    z-index: -1;
    opacity: 0.5;
    animation: float 20s ease-in-out infinite alternate;
}

.blob-1 {
    top: -10%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--accent-1) 0%, transparent 70%);
}

.blob-2 {
    top: 40%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--accent-3) 0%, transparent 70%);
    animation-delay: -5s;
}

.blob-3 {
    bottom: -10%;
    left: 20%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--accent-2) 0%, transparent 70%);
    animation-delay: -10s;
}

@keyframes float {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(30px, 50px) scale(1.1); }
}

/* Glassmorphism Utilities */
.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
}

/* Navigation */
.glass-nav {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 1200px;
    background: rgba(20, 20, 20, 0.5);
    backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: 100px;
    z-index: 100;
    padding: 12px 24px;
    transition: all 0.3s ease;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    font-size: 1.2rem;
    letter-spacing: -0.5px;
}

.logo-img {
    width: 32px;
    height: 32px;
    border-radius: 8px;
}

.nav-btn {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    text-decoration: none;
    padding: 8px 20px;
    border-radius: 100px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.2s ease;
}

.nav-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-1px);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: 120px 24px 60px;
    gap: 60px;
    position: relative;
}

.hero-content {
    flex: 1;
    max-width: 600px;
    position: relative;
    z-index: 10;
}

h1 {
    font-size: 4.5rem;
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -2px;
    margin-bottom: 24px;
}

.gradient-text {
    background: linear-gradient(135deg, #007AFF 0%, #5856D6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.subtitle {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 40px;
    max-width: 500px;
}

.hero-actions {
    display: flex;
    gap: 16px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 32px;
    border-radius: 100px;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    cursor: pointer;
}

.btn-primary {
    background: linear-gradient(135deg, #007AFF 0%, #0056b3 100%);
    color: white;
    box-shadow: 0 8px 24px rgba(0, 122, 255, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(0, 122, 255, 0.4);
}

.btn-icon {
    margin-right: 8px;
    font-weight: bold;
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
}

.hero-visual {
    flex: 1;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-image {
    width: 150%;
    margin-right: -20%;
    max-width: 1200px;
    height: auto;
    animation: float-icon 6s ease-in-out infinite alternate;
    /* Underneath glow that respects image alpha channel */
    filter: drop-shadow(0 40px 80px rgba(0, 122, 255, 0.4));
}

@keyframes float-icon {
    0% { transform: translateY(0); }
    100% { transform: translateY(-20px); }
}

/* Features */
.features {
    max-width: 1200px;
    margin: 0 auto;
    padding: 100px 24px;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 60px;
    font-weight: 700;
    letter-spacing: -1px;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

@media (max-width: 1024px) {
    .feature-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .feature-grid {
        grid-template-columns: 1fr;
    }
}

.feature-card {
    padding: 40px 32px;
    transition: transform 0.3s ease, background 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    background: rgba(40, 40, 40, 0.6);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 24px;
}

.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 16px;
    font-weight: 600;
}

.feature-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Showcase */
.showcase {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px 100px;
}

.showcase-container {
    display: flex;
    flex-direction: column;
    gap: 60px;
}

.showcase-grid {
    display: flex;
    gap: 40px;
    justify-content: center;
    align-items: stretch;
}

.showcase-card {
    flex: 1;
    text-align: center;
    display: flex;
    flex-direction: column;
    margin: 0 auto;
    width: 100%;
}

.showcase-grid .showcase-card {
    max-width: 500px;
}

.full-width {
    max-width: 1000px;
}

.showcase-card h3 {
    margin-top: 24px;
    font-size: 1.5rem;
    font-weight: 700;
}

.showcase-card p {
    color: var(--text-muted);
    margin-top: 12px;
}

.showcase-card .img-wrapper {
  order: 1;
}

.img-wrapper {
    padding: 24px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex: 1; /* Match height */
}

.app-screenshot {
    width: 100%;
    object-fit: contain;
    /* Underneath glow that respects image alpha channel */
    filter: drop-shadow(0 20px 60px rgba(88, 86, 214, 0.5));
}

.tray-img {
    max-width: 250px;
}

/* Footer */
footer {
    padding: 60px 24px;
    max-width: 1200px;
    margin: 0 auto;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 40px;
    text-align: center;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    font-size: 1.5rem;
    margin-bottom: 16px;
}

.footer-logo img {
    width: 32px;
    height: 32px;
    border-radius: 8px;
}

.footer-content p {
    color: var(--text-muted);
}

/* Responsive */
@media (max-width: 968px) {
    .hero {
        flex-direction: column;
        text-align: center;
        padding-top: 140px;
    }

    .hero-content {
        margin: 0 auto;
    }

    h1 {
        font-size: 3.5rem;
    }

    .subtitle {
        margin: 0 auto 40px;
    }

    .hero-actions {
        justify-content: center;
    }

    .hero-visual {
        justify-content: center;
    }

    .hero-image {
        margin-top: 40px;
        width: 120%;
        margin-left: -10%;
    }

    .showcase-grid {
        flex-direction: column;
        align-items: center;
    }
}