/* F-Site Independent Style System */
/* "The Third Identity": Deep Forest Green & Asymmetric Minimalism */

/* Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

/* Typography */
h1, h2, h3 {
    font-family: var(--font-serif);
    font-weight: 700;
}

/* Desktop Layout (Default) */
.main-container {
    display: flex;
    height: 100vh;
    width: 100vw;
}

.visual-pane {
    width: 60%;
    height: 100%;
    background-color: #000;
    position: relative;
    overflow: hidden;
}

.img-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #1A3C34 0%, #0D1F1B 100%); /* Deep Forest Green Gradient */
    position: relative;
}

.cinematic-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(26, 60, 52, 0.3);
    z-index: 2;
}

.text-pane {
    width: 40%;
    height: 100%;
    display: flex;
    align-items: center;
    padding: 4rem;
    background-color: var(--bg-color);
    z-index: 10;
}

.content-wrapper {
    max-width: 500px;
    opacity: 0; /* JS Animation Start State */
    transform: translateX(30px);
}

.sub-headline {
    font-family: var(--font-sans);
    font-size: 0.9rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--accent-color); /* Sand Gold */
    margin-bottom: 1.5rem;
    display: block;
}

.main-headline {
    font-size: 3.5rem;
    line-height: 1.2;
    margin-bottom: 2rem;
    color: var(--primary-color);
}

.highlight-serif {
    font-style: italic;
    color: #0D1F1B;
    position: relative;
}

.highlight-serif::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 0;
    width: 100%;
    height: 10px;
    background-color: rgba(197, 179, 88, 0.3); /* Sand Gold Marker */
    z-index: -1;
}

.description-text {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 3rem;
}

/* Vertical Metrics */
.metrics-container-vertical {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 3rem;
    border-left: 2px solid rgba(26, 60, 52, 0.1);
    padding-left: 1.5rem;
}

.metric-item {
    display: flex;
    flex-direction: column;
}

.metric-item .label {
    font-size: 0.8rem;
    color: #888;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.metric-item .value {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    font-weight: 500;
    color: var(--primary-color);
}

/* CTA */
.cta-primary {
    background-color: var(--primary-color);
    color: #fff;
    border: none;
    padding: 1rem 3rem;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: 0; /* Geometric Sharpness */
}

.cta-primary:hover {
    background-color: #0D1F1B;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

/* Mobile Header (Hidden on Desktop mostly, or minimal) */
.mobile-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 60px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
    z-index: 100;
    mix-blend-mode: difference; /* Visible on both dark and light */
    color: #fff;
}

.logo-text {
    font-weight: 700;
    letter-spacing: 1px;
}

.nav-btn {
    text-decoration: none;
    color: inherit;
    font-size: 0.9rem;
    font-weight: 500;
}