/* ===================================
   Genji-Inspired Portfolio Styles
   Tale of Genji Visual Aesthetic
   =================================== */

:root {
    /* Genji Color Palette - Muted & Elegant */
    --color-cream: #F5F1E8;
    --color-gold: #D4AF37;
    --color-gold-light: #E8D7A0;
    --color-gold-dark: #B8941F;
    --color-sage: #9FA898;
    --color-sage-light: #C8D3C5;
    --color-dusty-pink: #D4A5A5;
    --color-charcoal: #3A3A3A;
    --color-warm-gray: #8B7E74;
    --color-cloud: rgba(255, 255, 255, 0.6);
    --color-shadow: rgba(58, 58, 58, 0.1);

    /* Typography */
    --font-primary: 'Cormorant Garamond', serif;
    --font-japanese: 'Noto Serif JP', serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;

    /* Transitions */
    --transition-smooth: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.3s ease;
}

/* ===================================
   Reset & Base Styles
   =================================== */

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    background-color: var(--color-cream);
    color: var(--color-charcoal);
    line-height: 1.8;
    overflow-x: hidden;
}

/* ===================================
   Cloud Decorations
   =================================== */

.cloud {
    position: fixed;
    background: linear-gradient(135deg,
        var(--color-cloud) 0%,
        rgba(255, 255, 255, 0.3) 100%);
    border-radius: 50%;
    z-index: 1;
    pointer-events: none;
    filter: blur(40px);
    opacity: 0.7;
}

.cloud-1 {
    width: 400px;
    height: 200px;
    top: 10%;
    right: -100px;
    animation: float 20s ease-in-out infinite;
}

.cloud-2 {
    width: 300px;
    height: 150px;
    top: 50%;
    left: -80px;
    animation: float 25s ease-in-out infinite reverse;
}

.cloud-3 {
    width: 350px;
    height: 180px;
    bottom: 20%;
    right: -120px;
    animation: float 30s ease-in-out infinite;
}

.cloud-4 {
    width: 250px;
    height: 120px;
    bottom: 10%;
    left: -60px;
    animation: float 22s ease-in-out infinite reverse;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) translateX(0);
    }
    50% {
        transform: translateY(-30px) translateX(20px);
    }
}

/* ===================================
   Navigation
   =================================== */

.navigation {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: linear-gradient(180deg,
        var(--color-cream) 0%,
        rgba(245, 241, 232, 0.95) 80%,
        rgba(245, 241, 232, 0) 100%);
    padding: var(--spacing-md) 0;
    transition: var(--transition-smooth);
}

.navigation.scrolled {
    background: rgba(245, 241, 232, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px var(--color-shadow);
}

.nav-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-japanese);
    font-size: 1.5rem;
    color: var(--color-gold-dark);
    font-weight: 500;
    letter-spacing: 0.1em;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
}

.nav-links a {
    text-decoration: none;
    color: var(--color-charcoal);
    font-weight: 400;
    font-size: 1rem;
    position: relative;
    transition: var(--transition-fast);
    letter-spacing: 0.05em;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: linear-gradient(90deg, var(--color-gold), var(--color-gold-light));
    transition: width 0.4s ease;
}

.nav-links a:hover {
    color: var(--color-gold-dark);
}

.nav-links a:hover::after {
    width: 100%;
}

/* ===================================
   Hero Section
   =================================== */

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: var(--spacing-xl) var(--spacing-md);
    overflow: hidden;
}

.hero-content {
    max-width: 1400px;
    width: 100%;
    position: relative;
    z-index: 10;
}

.hero-text {
    text-align: left;
    animation: fadeInUp 1s ease-out;
}

.subtitle {
    font-size: 1rem;
    color: var(--color-warm-gray);
    letter-spacing: 0.3em;
    text-transform: uppercase;
    margin-bottom: var(--spacing-sm);
    font-weight: 300;
}

.hero-title {
    font-size: clamp(3.5rem, 10vw, 8rem);
    font-weight: 300;
    color: var(--color-charcoal);
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
}

.title-line {
    display: block;
    background: linear-gradient(135deg,
        var(--color-charcoal) 0%,
        var(--color-warm-gray) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.2rem;
    color: var(--color-warm-gray);
    max-width: 600px;
    line-height: 1.8;
    font-weight: 300;
}

.scroll-indicator {
    position: absolute;
    bottom: var(--spacing-lg);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--color-warm-gray);
    font-size: 0.875rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(180deg,
        var(--color-gold) 0%,
        transparent 100%);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% {
        opacity: 0.3;
        transform: translateY(0);
    }
    50% {
        opacity: 1;
        transform: translateY(10px);
    }
}

/* Cherry Blossom Decorations */
.hero-decoration {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: 5;
}

.cherry-blossom {
    position: absolute;
    width: 120px;
    height: 120px;
    background: radial-gradient(circle,
        rgba(212, 165, 165, 0.3) 0%,
        rgba(212, 165, 165, 0.1) 50%,
        transparent 70%);
    border-radius: 50%;
    filter: blur(2px);
    animation: blossom-fall 15s ease-in-out infinite;
}

.blossom-1 {
    top: 15%;
    right: 20%;
    animation-delay: 0s;
}

.blossom-2 {
    top: 40%;
    right: 10%;
    width: 80px;
    height: 80px;
    animation-delay: 5s;
}

.blossom-3 {
    top: 60%;
    right: 30%;
    width: 100px;
    height: 100px;
    animation-delay: 10s;
}

@keyframes blossom-fall {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
        opacity: 0.3;
    }
    50% {
        transform: translateY(30px) rotate(180deg);
        opacity: 0.6;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===================================
   Section Styles
   =================================== */

section {
    padding: var(--spacing-xl) var(--spacing-md);
    position: relative;
}

.section-container {
    max-width: 1400px;
    margin: 0 auto;
}

.section-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.section-number {
    font-size: 1rem;
    color: var(--color-gold);
    font-weight: 300;
    letter-spacing: 0.2em;
}

.section-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 300;
    color: var(--color-charcoal);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 80px;
    height: 2px;
    background: linear-gradient(90deg,
        var(--color-gold) 0%,
        transparent 100%);
}

/* ===================================
   About Section
   =================================== */

.about {
    background: linear-gradient(135deg,
        var(--color-cream) 0%,
        rgba(159, 168, 152, 0.05) 100%);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: start;
}

.about-text {
    padding-right: var(--spacing-md);
}

.lead-text {
    font-size: 1.5rem;
    color: var(--color-charcoal);
    margin-bottom: var(--spacing-md);
    font-weight: 400;
    line-height: 1.6;
    font-style: italic;
}

.about-text p {
    font-size: 1.125rem;
    color: var(--color-warm-gray);
    margin-bottom: var(--spacing-md);
}

.skills {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.skill-category h3 {
    font-size: 1.25rem;
    color: var(--color-gold-dark);
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
}

.skill-category ul {
    list-style: none;
}

.skill-category li {
    font-size: 1rem;
    color: var(--color-warm-gray);
    margin-bottom: 0.5rem;
    padding-left: 1rem;
    position: relative;
}

.skill-category li::before {
    content: '—';
    position: absolute;
    left: 0;
    color: var(--color-gold-light);
}

.about-visual {
    position: relative;
    height: 600px;
}

.visual-frame {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg,
        rgba(212, 175, 55, 0.1) 0%,
        rgba(159, 168, 152, 0.1) 100%);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: 4px;
    position: relative;
    overflow: hidden;
}

.bamboo-pattern {
    width: 100%;
    height: 100%;
    background-image:
        repeating-linear-gradient(0deg,
            transparent 0px,
            transparent 48px,
            rgba(159, 168, 152, 0.1) 48px,
            rgba(159, 168, 152, 0.1) 50px),
        repeating-linear-gradient(90deg,
            transparent 0px,
            transparent 98px,
            rgba(159, 168, 152, 0.1) 98px,
            rgba(159, 168, 152, 0.1) 100px);
    opacity: 0.5;
}

/* ===================================
   Work Section
   =================================== */

.work {
    background: var(--color-cream);
}

.projects {
    display: grid;
    gap: var(--spacing-xl);
}

.project {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
    opacity: 0;
    transform: translateY(40px);
    transition: var(--transition-smooth);
}

.project.visible {
    opacity: 1;
    transform: translateY(0);
}

.project:nth-child(even) {
    direction: rtl;
}

.project:nth-child(even) > * {
    direction: ltr;
}

.project-image {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    border-radius: 4px;
    box-shadow: 0 10px 40px var(--color-shadow);
}

.project-placeholder {
    width: 100%;
    height: 100%;
    transition: transform 0.6s ease;
}

.project:hover .project-placeholder {
    transform: scale(1.05);
}

.placeholder-1 {
    background: linear-gradient(135deg,
        var(--color-sage-light) 0%,
        var(--color-sage) 100%);
}

.placeholder-2 {
    background: linear-gradient(135deg,
        var(--color-gold-light) 0%,
        var(--color-gold-dark) 100%);
}

.placeholder-3 {
    background: linear-gradient(135deg,
        var(--color-dusty-pink) 0%,
        rgba(212, 165, 165, 0.6) 100%);
}

.placeholder-4 {
    background: linear-gradient(135deg,
        rgba(159, 168, 152, 0.4) 0%,
        var(--color-sage) 100%);
}

.project-info {
    padding: var(--spacing-md);
}

.project-category {
    font-size: 0.875rem;
    color: var(--color-gold);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    display: block;
    margin-bottom: var(--spacing-xs);
}

.project-title {
    font-size: 2rem;
    color: var(--color-charcoal);
    margin-bottom: var(--spacing-sm);
    font-weight: 400;
}

.project-description {
    font-size: 1.125rem;
    color: var(--color-warm-gray);
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.project-tags span {
    padding: 0.5rem 1rem;
    background: rgba(159, 168, 152, 0.1);
    color: var(--color-warm-gray);
    font-size: 0.875rem;
    border-radius: 20px;
    border: 1px solid rgba(159, 168, 152, 0.2);
}

.project-featured {
    background: linear-gradient(135deg,
        rgba(212, 175, 55, 0.03) 0%,
        transparent 100%);
    padding: var(--spacing-md);
    border-radius: 4px;
}

/* ===================================
   Contact Section
   =================================== */

.contact {
    background: linear-gradient(180deg,
        var(--color-cream) 0%,
        rgba(159, 168, 152, 0.08) 100%);
    min-height: 80vh;
    display: flex;
    align-items: center;
}

.contact-content {
    max-width: 800px;
}

.contact-text {
    font-size: 1.5rem;
    color: var(--color-charcoal);
    margin-bottom: var(--spacing-xl);
    line-height: 1.8;
    font-weight: 300;
}

.contact-links {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.contact-link {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) 0;
    text-decoration: none;
    border-bottom: 1px solid rgba(159, 168, 152, 0.2);
    transition: var(--transition-fast);
}

.contact-link:hover {
    padding-left: var(--spacing-sm);
    border-bottom-color: var(--color-gold);
}

.link-label {
    font-size: 0.875rem;
    color: var(--color-warm-gray);
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.link-value {
    font-size: 1.125rem;
    color: var(--color-charcoal);
}

/* ===================================
   Footer
   =================================== */

.footer {
    background: var(--color-cream);
    padding: var(--spacing-xl) var(--spacing-md) var(--spacing-md);
    position: relative;
    overflow: hidden;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 10;
}

.footer-text {
    font-size: 1rem;
    color: var(--color-warm-gray);
    margin-bottom: var(--spacing-sm);
    font-style: italic;
}

.footer-year {
    font-size: 0.875rem;
    color: var(--color-warm-gray);
    letter-spacing: 0.2em;
}

.footer-decoration {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 100px;
    overflow: hidden;
}

.wave-pattern {
    width: 100%;
    height: 100%;
    background-image:
        radial-gradient(circle at 20% 50%,
            rgba(212, 175, 55, 0.1) 0%,
            transparent 50%),
        radial-gradient(circle at 80% 50%,
            rgba(159, 168, 152, 0.1) 0%,
            transparent 50%);
    opacity: 0.5;
}

/* ===================================
   Responsive Design
   =================================== */

@media (max-width: 1024px) {
    .about-content {
        grid-template-columns: 1fr;
    }

    .about-visual {
        height: 400px;
    }

    .skills {
        grid-template-columns: repeat(2, 1fr);
    }

    .project {
        grid-template-columns: 1fr;
    }

    .project:nth-child(even) {
        direction: ltr;
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-lg: 2rem;
        --spacing-xl: 3rem;
    }

    .nav-links {
        gap: var(--spacing-md);
    }

    .nav-links a {
        font-size: 0.9rem;
    }

    .hero {
        padding: var(--spacing-lg) var(--spacing-md);
    }

    .hero-title {
        font-size: clamp(2.5rem, 8vw, 5rem);
    }

    .skills {
        grid-template-columns: 1fr;
    }

    .project-info {
        padding: var(--spacing-sm);
    }

    .contact-link {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-xs);
    }
}

@media (max-width: 480px) {
    .logo {
        font-size: 1.2rem;
    }

    .nav-links {
        gap: var(--spacing-sm);
    }

    .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }

    .cloud {
        display: none;
    }
}

/* ===================================
   Print Styles
   =================================== */

@media print {
    .cloud,
    .navigation,
    .scroll-indicator,
    .hero-decoration,
    .footer-decoration {
        display: none;
    }

    body {
        background: white;
        color: black;
    }

    section {
        page-break-inside: avoid;
    }
}


/* Desktop & Laptop Scroll Indicator Spacing */
.hero-description {
    margin-bottom: 300px; /* Creates space below the description text */
}

.scroll-indicator {
    bottom: 60px; /* Positions scroll indicator with proper spacing from bottom */
}

/* For larger desktops, add even more elegant spacing */
@media (min-width: 1440px) {
    .hero-description {
        margin-bottom: 360px;
    }
    
    .scroll-indicator {
        bottom: 80px;
    }
}

/* For medium screens (tablets in landscape, small laptops) */
@media (min-width: 769px) and (max-width: 1024px) {
    .hero-description {
        margin-bottom: 270px;
    }
    
    .scroll-indicator {
        bottom: 50px;
    }
}

/* Mobile Scroll Indicator Spacing Fix - Final Version */
@media (max-width: 768px) {
    .hero {
        min-height: 120vh !important;
        padding-bottom: 100px !important;
    }
    
    .hero-description {
        margin-bottom: 120px !important;
    }
    
    .scroll-indicator {
        bottom: 30px !important;
    }
}

@media (max-width: 480px) {
    .hero {
        min-height: 130vh !important;
        padding-bottom: 120px !important;
    }
    
    .hero-description {
        margin-bottom: 140px !important;
        font-size: 1.05rem !important;
        line-height: 1.7 !important;
    }
    
    .scroll-indicator {
        bottom: 25px !important;
    }
    
    .scroll-indicator span {
        font-size: 0.75rem !important;
    }
}