/* Landing Page Styles - Spline Reference Redesign */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Noto+Sans+KR:wght@300;400;500;700&display=swap');

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

body {
    font-family: 'Inter', 'Noto Sans KR', sans-serif;
    background-color: #f8fafc;
    color: #1e293b;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Nav */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 60px;
    width: 100%;
    z-index: 10;
    border-bottom: 1px solid #f1f5f9;
}

.nav-logo {
    font-family: 'Outfit', sans-serif;
    /* New Layout Font */
    font-weight: 800;
    /* Extra Bold */
    font-size: 1.5rem;
    /* Slightly larger */
    color: #0f172a;
    display: flex;
    align-items: center;
    gap: 8px;
    letter-spacing: -0.02em;
    /* Tight tracking */
}

.nav-logo img {
    height: 86px;
    /* Matching dashboard logo area height */
    width: auto;
    mix-blend-mode: multiply;
    transform: scale(1.1);
    transform-origin: center;
    image-rendering: -webkit-optimize-contrast;
    transition: all 0.3s ease;
}

.nav-logo img:hover {
    transform: scale(1.15);
}

.nav-links {
    display: flex;
    gap: 40px;
    list-style: none;
}

.nav-links li a {
    text-decoration: none;
    color: #64748b;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.2s;
}

.nav-links li a:hover {
    color: #2563eb;
}

/* Hero Split Layout */
.hero-container {
    display: flex;
    flex-direction: column;
    flex: 1;
    align-items: center;
    justify-content: center;
    padding: 0 40px;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    text-align: center;
    position: relative;
    min-height: calc(100vh - 42px);
}

.hero-logo {
    height: 52px;
    margin-bottom: 28px;
    opacity: 0.9;
}

.hero-content {
    flex: none;
    max-width: 800px;
    z-index: 2;
}

.hero-visual {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    z-index: 1;
    opacity: 0.25;
    pointer-events: none;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-visual img {
    max-width: 120%;
    /* Allow it to be large */
    height: auto;
    object-fit: contain;
    /* Optional: Subtle floating animation */
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-20px);
    }

    100% {
        transform: translateY(0px);
    }
}

/* Typography Hierarchy Update */
.hero-headline {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 32px;
}

.company-name {
    font-size: 5rem;
    font-weight: 800;
    background: linear-gradient(135deg, #0f172a 0%, #2563eb 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -0.04em;
    line-height: 1.1;
}

.main-title {
    font-size: 1.8rem;
    font-weight: 600;
    color: #64748b;
    letter-spacing: -0.01em;
    line-height: 1.4;
}

.subheadline {
    font-size: 1.05rem;
    color: #94a3b8;
    font-weight: 400;
    line-height: 1.7;
    margin: 0 auto 44px auto;
    max-width: 560px;
}

.subheadline strong {
    color: #1e293b;
    font-weight: 700;
}

/* Buttons */
.cta-group {
    display: flex;
    gap: 16px;
    align-items: center;
    justify-content: center;
}

.btn {
    padding: 14px 28px;
    border-radius: 50px;
    /* Pill shape */
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-primary {
    background-color: #2563eb;
    /* Blue 600 */
    color: white;
    box-shadow: 0 4px 6px -1px rgba(37, 99, 235, 0.3);
}

.btn-primary:hover {
    background-color: #1d4ed8;
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(37, 99, 235, 0.4);
}

.btn-secondary {
    background-color: transparent;
    color: #2563eb;
    border: 2px solid rgba(37, 99, 235, 0.2);
}

.btn-secondary:hover {
    border-color: #2563eb;
    background-color: rgba(37, 99, 235, 0.05);
}

/* Responsive - Tablet */
@media (max-width: 1024px) {
    .hero-container {
        flex-direction: column-reverse;
        justify-content: center;
        text-align: center;
        padding: 40px;
    }

    .hero-content {
        padding-right: 0;
        margin-top: 40px;
    }

    .subheadline {
        margin: 0 auto 40px auto;
    }

    .cta-group {
        justify-content: center;
    }

    .hero-visual {
        justify-content: center;
        width: 100%;
    }

    .hero-visual img {
        max-width: 80%;
    }

    .navbar {
        padding: 20px 30px;
    }
}

/* Responsive - Mobile */
@media (max-width: 768px) {
    body {
        overflow-y: auto;
        height: auto;
        min-height: 100vh;
    }

    .navbar {
        display: none;
    }

    .hero-container {
        flex-direction: column;
        padding: 24px 16px 40px;
        min-height: calc(100vh - 42px);
    }

    .hero-logo {
        height: 40px;
        margin-bottom: 20px;
    }

    .hero-visual {
        margin-bottom: 0;
    }

    .hero-visual img {
        max-width: 60%;
    }

    .hero-content {
        margin-top: 20px;
    }

    .company-name {
        font-size: 3rem;
    }

    .main-title {
        font-size: 1.3rem;
    }

    .hero-headline {
        gap: 8px;
        margin-bottom: 20px;
    }

    .subheadline {
        font-size: 0.88rem;
        margin-bottom: 28px;
        line-height: 1.6;
    }

    .subheadline br {
        display: none;
    }

    .cta-group {
        flex-direction: column;
        gap: 12px;
        align-items: stretch;
    }

    .btn {
        padding: 14px 20px;
        font-size: 0.95rem;
        text-align: center;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .company-name {
        font-size: 2.4rem;
    }

    .main-title {
        font-size: 1.1rem;
    }

    .subheadline {
        font-size: 0.82rem;
    }
}