:root {
    --bg-color: #fcfcfc;
    --text-color: #111111;
    --text-muted: #666666;
    --primary-blue: #3b82f6;
    --pill-bg: #1c1c1c;
    --pill-text: #ffffff;
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    min-height: 100vh;
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
}

/* Header */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 4rem;
    font-size: 0.95rem;
    font-weight: 500;
}

.logo-area {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo {
    height: 24px;
    width: auto;
}

.brand-name {
    letter-spacing: -0.02em;
    color: var(--text-color);
}

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

.nav-link {
    text-decoration: none;
    color: var(--text-muted);
    position: relative;
    transition: color 0.2s ease;
}

.nav-link:hover, .nav-link.active {
    color: var(--text-color);
}

.nav-link.active .dot {
    position: absolute;
    top: -2px;
    right: -8px;
    width: 6px;
    height: 6px;
    background-color: var(--primary-blue);
    border-radius: 50%;
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.lang-switch {
    display: flex;
    gap: 0.5rem;
    color: var(--text-muted);
}

.active-lang {
    color: var(--text-color);
}

.menu-btn {
    background: none;
    border: none;
    font-family: inherit;
    font-size: inherit;
    font-weight: inherit;
    color: var(--text-color);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

/* Hero Section */
.hero {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 5rem;
    text-align: center;
    position: relative;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4.8rem);
    font-weight: 500;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 1.5rem;
    z-index: 2;
}

.pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: var(--pill-bg);
    color: var(--pill-text);
    padding: 0 0.6em;
    border-radius: 999px;
    height: 1.2em;
    line-height: 1.2;
    vertical-align: text-bottom;
    font-weight: 500;
    margin: 0 0.1em;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    line-height: 1.6;
    max-width: 600px;
    margin: 0 auto;
    z-index: 2;
}

/* Visuals Section */
.hero-visuals {
    position: relative;
    width: 100%;
    max-width: 1400px;
    margin-top: 2rem;
    display: flex;
    justify-content: center;
    align-items: flex-end;
    flex: 1;
    min-height: 500px;
}

.bg-graphic {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center bottom;
    z-index: 1;
    opacity: 0.9;
    /* Optional: add mask image to fade out top */
    -webkit-mask-image: linear-gradient(to bottom, transparent 0%, black 20%);
    mask-image: linear-gradient(to bottom, transparent 0%, black 20%);
}

.phone-mockup {
    position: relative;
    z-index: 3;
    width: 280px;
    height: 580px;
    background-color: #ffffff;
    border-radius: 40px;
    border: 8px solid #1c1c1c;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: -100px; /* To push it down like the reference */
    overflow: hidden;
    transform: translateY(20px);
    animation: floatPhone 6s ease-in-out infinite;
}

.phone-mockup::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 24px;
    background-color: #1c1c1c;
    border-bottom-left-radius: 16px;
    border-bottom-right-radius: 16px;
    z-index: 4;
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #fef4f4 0%, #fff 50%, #f0f7ff 100%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 1rem;
}

.phone-logo {
    width: 60px;
    height: auto;
}

.phone-brand {
    font-size: 1.25rem;
    font-weight: 500;
    letter-spacing: -0.02em;
    color: #111;
}

@keyframes floatPhone {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

/* Responsive */
@media (max-width: 768px) {
    .header {
        padding: 1.5rem 2rem;
    }
    
    .nav-center {
        display: none;
    }
    
    .hero-title {
        font-size: clamp(2rem, 8vw, 3rem);
        padding: 0 1rem;
    }
    
    .pill {
        padding: 0 0.4em;
    }

    .phone-mockup {
        width: 240px;
        height: 500px;
        margin-bottom: -50px;
    }
}