/* saram.ai - 사람 (Human) - Ethereal Watercolor */
/* Colors: #F8EBF0, #C38B9B, #4A5568, #D4A574, #B8C4D0, #EBF4F8, #6B9BC3, #8B9DAF */

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

body {
    background-color: #EBF4F8;
    color: #4A5568;
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-weight: 400;
    line-height: 1.8;
    overflow-x: hidden;
    position: relative;
}

/* Watercolor Background */
#watercolor-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.wash {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    mix-blend-mode: multiply;
}

.wash-1 { opacity: 0.8; }
.wash-2 { opacity: 0.6; transform: translate(5%, 10%); }

/* Neural Overlay */
.neural-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}

/* Sections */
.organic-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
    padding: 4rem 3rem;
    flex-wrap: wrap;
}

.organic-cluster {
    max-width: 600px;
    position: relative;
}

.organic-cluster.offset-left {
    margin-right: auto;
    margin-left: 8%;
}

.organic-cluster.offset-right {
    margin-left: auto;
    margin-right: 8%;
}

.organic-cluster.center {
    text-align: center;
    margin: 0 auto;
}

/* Korean Typography */
.kr-title {
    font-family: 'Noto Serif KR', serif;
    font-weight: 700;
    font-size: clamp(4rem, 10vw, 8rem);
    color: #4A5568;
    line-height: 1;
    margin-bottom: 0.5rem;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 1.2s ease, transform 1.2s ease;
}

.kr-title.visible {
    opacity: 1;
    transform: translateY(0);
}

.kr-heading {
    font-family: 'Noto Serif KR', serif;
    font-weight: 700;
    font-size: clamp(2.5rem, 7vw, 6rem);
    color: #4A5568;
    line-height: 1.1;
    margin-bottom: 0.3rem;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.kr-heading.visible {
    opacity: 1;
    transform: translateY(0);
}

.en-subtitle {
    font-family: 'Lato', sans-serif;
    font-weight: 300;
    font-size: 1.2rem;
    color: #8B9DAF;
    letter-spacing: 0.2em;
    margin-bottom: 2rem;
}

.en-heading {
    font-family: 'Lato', sans-serif;
    font-weight: 300;
    font-size: 1rem;
    color: #8B9DAF;
    letter-spacing: 0.15em;
    text-transform: lowercase;
    margin-bottom: 1.5rem;
}

.hero-poem {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(1.2rem, 2.5vw, 1.8rem);
    color: #4A5568;
    font-style: italic;
    line-height: 1.8;
    max-width: 450px;
}

.section-text {
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    color: #4A5568;
    line-height: 1.9;
    max-width: 500px;
    opacity: 0;
    transform: translateY(15px);
    transition: opacity 0.8s ease 0.2s, transform 0.8s ease 0.2s;
}

.section-text.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Breathing Circle */
.breath-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 3rem;
}

.breath-circle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: radial-gradient(circle, #C38B9B 0%, transparent 70%);
    opacity: 0.6;
    animation: breathe 6s ease-in-out infinite;
}

.breath-final {
    width: 80px;
    height: 80px;
}

@keyframes breathe {
    0%, 100% { transform: scale(0.8); opacity: 0.3; }
    50% { transform: scale(1.2); opacity: 0.7; }
}

.breath-label {
    font-family: 'Lato', sans-serif;
    font-weight: 300;
    font-size: 0.75rem;
    color: #8B9DAF;
    letter-spacing: 0.3em;
    margin-top: 0.75rem;
}

/* Watercolor Accents */
.watercolor-accent {
    position: absolute;
    width: 300px;
    height: 300px;
    pointer-events: none;
    opacity: 0;
    transition: opacity 1s ease;
}

.watercolor-accent.visible {
    opacity: 1;
}

.accent-1 {
    right: 5%;
    top: 50%;
    transform: translateY(-50%);
}

/* Fingerprint Motif */
.fingerprint-motif {
    position: absolute;
    left: 10%;
    top: 50%;
    transform: translateY(-50%);
    width: 200px;
    height: 200px;
    opacity: 0;
    transition: opacity 1s ease;
}

.fingerprint-motif.visible {
    opacity: 1;
}

/* Between Nodes */
.between-nodes {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    margin-top: 3rem;
}

.node {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Noto Serif KR', serif;
    font-size: 1.1rem;
    transition: transform 0.3s ease;
}

.node:hover {
    transform: scale(1.05);
}

.node-human {
    background: rgba(195, 139, 155, 0.2);
    border: 1px solid #C38B9B;
    color: #C38B9B;
}

.node-ai {
    background: rgba(107, 155, 195, 0.2);
    border: 1px solid #6B9BC3;
    color: #6B9BC3;
    font-family: 'Lato', sans-serif;
    font-weight: 300;
    letter-spacing: 0.1em;
}

.connection-line {
    width: 80px;
    height: 1px;
    background: linear-gradient(to right, #C38B9B, #6B9BC3);
    opacity: 0.5;
}

/* Return Section */
.return-title {
    font-size: clamp(3rem, 8vw, 7rem);
    color: #C38B9B;
    opacity: 0.6;
}

.return-text {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(1.1rem, 2vw, 1.5rem);
    color: #4A5568;
    font-style: italic;
    line-height: 2;
    margin-top: 1.5rem;
    margin-bottom: 2rem;
}

.final-breath {
    display: flex;
    justify-content: center;
}

/* Responsive */
@media (max-width: 768px) {
    .organic-section {
        padding: 3rem 2rem;
        flex-direction: column;
    }

    .organic-cluster.offset-left,
    .organic-cluster.offset-right {
        margin: 0 auto;
        text-align: center;
    }

    .watercolor-accent {
        position: relative;
        right: auto;
        top: auto;
        transform: none;
        margin: 2rem auto;
    }

    .fingerprint-motif {
        position: relative;
        left: auto;
        top: auto;
        transform: none;
        margin: 2rem auto;
    }

    .between-nodes {
        flex-direction: column;
    }

    .connection-line {
        width: 1px;
        height: 60px;
        background: linear-gradient(to bottom, #C38B9B, #6B9BC3);
    }
}