/* ========================================
   Izanagi Studios - Brand Colors
   ======================================== */
:root {
    /* Brand Colors */
    --color-black: #000000;
    --color-white: #FFFFFF;
    --color-dark-gray: #1a1a1a;
    --color-medium-gray: #2a2a2a;
    --color-light-gray: #4a4a4a;
    --color-crimson: #DC143C;
    --color-coral: #FF6B7A;
    --color-bright-red: #FF1744;

    /* Functional Colors */
    --color-bg-primary: var(--color-black);
    --color-bg-secondary: var(--color-dark-gray);
    --color-bg-tertiary: var(--color-medium-gray);
    --color-text-primary: var(--color-white);
    --color-text-secondary: rgba(255, 255, 255, 0.8);
    --color-text-muted: rgba(255, 255, 255, 0.6);
    --color-accent-primary: var(--color-crimson);
    --color-accent-secondary: var(--color-coral);
    --color-accent-bright: var(--color-bright-red);

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

    /* Typography */
    --font-primary: 'Orbitron', sans-serif;
    --font-secondary: 'Inter', sans-serif;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

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

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

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition-normal);
}

a:hover {
    color: var(--color-accent-primary);
}

/* ========================================
   Container & Layout
   ======================================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ========================================
   Navigation
   ======================================== */
#navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(220, 20, 60, 0.3);
    transition: all var(--transition-normal);
}

#navbar.scrolled {
    background: rgba(0, 0, 0, 0.98);
    box-shadow: 0 4px 20px rgba(220, 20, 60, 0.2);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
}

.logo-icon {
    height: 50px;
    width: auto;
    filter: drop-shadow(0 0 10px rgba(220, 20, 60, 0.5));
    transition: filter var(--transition-normal);
}

.logo-icon:hover {
    filter: drop-shadow(0 0 20px rgba(220, 20, 60, 0.8));
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    font-family: var(--font-primary);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    padding: 0.5rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--color-crimson), var(--color-coral));
    transition: width var(--transition-normal);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 2px;
    background: var(--color-white);
    transition: all var(--transition-normal);
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding-top: 80px;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #000000 0%, #1a1a1a 50%, #0a0a0a 100%);
    z-index: 0;
}

.grid-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        linear-gradient(rgba(220, 20, 60, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(220, 20, 60, 0.05) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
    0% {
        transform: translate(0, 0);
    }
    100% {
        transform: translate(50px, 50px);
    }
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
    padding: var(--spacing-md);
}

.hero-logo {
    margin-bottom: var(--spacing-md);
    animation: fadeInDown 1s ease;
}

.hero-logo img {
    max-width: 600px;
    width: 100%;
    margin: 0 auto;
    filter: drop-shadow(0 0 30px rgba(220, 20, 60, 0.4));
}

.hero-title {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    animation: fadeInUp 1s ease 0.2s both;
}

.title-main {
    font-family: var(--font-primary);
    font-size: clamp(2rem, 5vw, 4rem);
    font-weight: 900;
    letter-spacing: 4px;
    background: linear-gradient(135deg, var(--color-white) 0%, var(--color-coral) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.title-sub {
    font-family: var(--font-primary);
    font-size: clamp(1rem, 2vw, 1.5rem);
    color: var(--color-text-secondary);
    letter-spacing: 2px;
}

.hero-tagline {
    font-family: var(--font-primary);
    font-size: clamp(1.2rem, 3vw, 2rem);
    color: var(--color-crimson);
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 3px;
    animation: fadeInUp 1s ease 0.4s both;
}

.hero-description {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-lg);
    animation: fadeInUp 1s ease 0.6s both;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease 0.8s both;
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.scroll-arrow {
    width: 30px;
    height: 30px;
    border-right: 2px solid var(--color-crimson);
    border-bottom: 2px solid var(--color-crimson);
    transform: rotate(45deg);
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-20px);
    }
    60% {
        transform: translateX(-50%) translateY(-10px);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========================================
   Buttons
   ======================================== */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    font-family: var(--font-primary);
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    border: 2px solid transparent;
    border-radius: 50px;
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-crimson), var(--color-bright-red));
    color: var(--color-white);
    box-shadow: 0 4px 20px rgba(220, 20, 60, 0.4);
}

.btn-primary:hover {
    box-shadow: 0 6px 30px rgba(220, 20, 60, 0.6);
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    color: var(--color-white);
    border-color: var(--color-crimson);
}

.btn-secondary:hover {
    background: var(--color-crimson);
    box-shadow: 0 6px 30px rgba(220, 20, 60, 0.4);
    transform: translateY(-2px);
}

/* ========================================
   Section Styles
   ======================================== */
section {
    padding: var(--spacing-xl) 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-title {
    font-family: var(--font-primary);
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: var(--spacing-sm);
    background: linear-gradient(135deg, var(--color-white) 0%, var(--color-coral) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.title-underline {
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, var(--color-crimson), var(--color-coral));
    margin: 0 auto var(--spacing-md);
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* ========================================
   About Section
   ======================================== */
.about {
    background: var(--color-bg-secondary);
    position: relative;
}

.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-crimson), transparent);
}

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

.about-text h3 {
    font-family: var(--font-primary);
    font-size: 2rem;
    color: var(--color-crimson);
    margin-bottom: var(--spacing-md);
}

.about-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-md);
}

.about-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.image-frame {
    position: relative;
    max-width: 400px;
}

.image-frame::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    right: 20px;
    bottom: 20px;
    border: 2px solid var(--color-crimson);
    border-radius: 10px;
    z-index: 0;
}

.mascot-image {
    position: relative;
    z-index: 1;
    border-radius: 10px;
    filter: drop-shadow(0 10px 30px rgba(220, 20, 60, 0.3));
}

/* ========================================
   WIP Gallery
   ======================================== */
.wip {
    background: var(--color-bg-primary);
    position: relative;
}

.wip::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-coral), transparent);
}

.wip-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.wip-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: var(--color-bg-tertiary);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

.wip-link {
    display: block;
    position: relative;
    height: 100%;
}

.wip-link img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.wip-overlay {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: var(--spacing-md);
    background: linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.85) 100%);
}

.wip-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.8rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    background: rgba(255, 255, 255, 0.1);
    padding: 0.3rem 0.8rem;
    border-radius: 999px;
    margin-bottom: var(--spacing-xs);
    color: var(--color-white);
    backdrop-filter: blur(6px);
}

.wip-overlay h3 {
    font-family: var(--font-primary);
    font-size: 1.2rem;
    color: var(--color-white);
    margin-bottom: var(--spacing-xxs);
}

.wip-item:hover .wip-link img {
    transform: scale(1.08);
}

/* ========================================
   Portfolio Section
   ======================================== */
.portfolio {
    background: var(--color-bg-primary);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.portfolio-item {
    position: relative;
    overflow: hidden;
    border-radius: 10px;
    aspect-ratio: 1;
    cursor: pointer;
}

.portfolio-image {
    position: relative;
    width: 100%;
    height: 100%;
}

.portfolio-link {
    display: block;
    width: 100%;
    height: 100%;
    position: relative;
    text-decoration: none;
}

.portfolio-link img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
    cursor: zoom-in;
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0) 40%, rgba(0, 0, 0, 0.85) 100%);
    display: flex;
    align-items: flex-end;
    justify-content: flex-start;
    padding: var(--spacing-md);
    pointer-events: none;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-info {
    text-align: left;
}

.portfolio-info h3 {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-xs);
    color: var(--color-white);
}

.portfolio-info p {
    font-size: 1rem;
    opacity: 0.9;
    color: var(--color-white);
}

/* ========================================
   Contact Section
   ======================================== */
.contact {
    background: var(--color-bg-secondary);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.contact-info h3 {
    font-family: var(--font-primary);
    font-size: 2rem;
    color: var(--color-crimson);
    margin-bottom: var(--spacing-md);
}

.contact-info p {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}

.contact-method {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
    padding: var(--spacing-md);
    background: var(--color-bg-tertiary);
    border-radius: 10px;
    border: 1px solid rgba(220, 20, 60, 0.2);
    transition: all var(--transition-normal);
}

.contact-method:hover {
    border-color: var(--color-crimson);
    transform: translateX(5px);
}

.method-icon {
    font-size: 2rem;
}

.method-details h4 {
    font-family: var(--font-primary);
    color: var(--color-crimson);
    margin-bottom: var(--spacing-xs);
}

.method-details a {
    color: var(--color-text-secondary);
    text-decoration: underline;
}

.method-details a:hover {
    color: var(--color-crimson);
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.social-link {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-primary);
    border-radius: 50%;
    border: 2px solid rgba(220, 20, 60, 0.3);
    transition: all var(--transition-normal);
}

.method-details .social-links {
    margin-top: var(--spacing-md);
    gap: var(--spacing-sm);
}

.method-details .social-link {
    width: 45px;
    height: 45px;
}

.social-link svg {
    width: 24px;
    height: 24px;
    fill: var(--color-white);
    transition: fill var(--transition-normal);
}

.social-link:hover {
    background: var(--color-crimson);
    border-color: var(--color-crimson);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(220, 20, 60, 0.4);
}

/* ========================================
   Contact Form
   ======================================== */
.contact-form-container {
    background: var(--color-bg-tertiary);
    padding: var(--spacing-lg);
    border-radius: 10px;
    border: 1px solid rgba(220, 20, 60, 0.2);
}

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

.form-group {
    position: relative;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    background: var(--color-bg-primary);
    border: 2px solid rgba(220, 20, 60, 0.3);
    border-radius: 5px;
    color: var(--color-white);
    font-family: var(--font-secondary);
    font-size: 1rem;
    transition: all var(--transition-normal);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-crimson);
    box-shadow: 0 0 20px rgba(220, 20, 60, 0.2);
}

.form-group label {
    position: absolute;
    left: 1rem;
    top: 1rem;
    color: var(--color-text-muted);
    pointer-events: none;
    transition: all var(--transition-fast);
}

.form-group input:focus + label,
.form-group textarea:focus + label,
.form-group input:not(:placeholder-shown) + label,
.form-group textarea:not(:placeholder-shown) + label {
    top: -0.5rem;
    left: 0.5rem;
    font-size: 0.8rem;
    color: var(--color-crimson);
    background: var(--color-bg-tertiary);
    padding: 0 0.5rem;
}

.form-group textarea {
    resize: vertical;
    min-height: 150px;
}

/* ========================================
   Footer
   ======================================== */
.footer {
    background: var(--color-black);
    padding: var(--spacing-lg) 0 var(--spacing-md);
    border-top: 2px solid var(--color-crimson);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-logo img {
    max-width: 150px;
    margin-bottom: var(--spacing-sm);
    filter: drop-shadow(0 0 10px rgba(220, 20, 60, 0.3));
}

.footer-logo p {
    color: var(--color-text-muted);
    font-style: italic;
}

.footer-links h4,
.footer-social h4 {
    font-family: var(--font-primary);
    color: var(--color-crimson);
    margin-bottom: var(--spacing-md);
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    margin-bottom: var(--spacing-xs);
}

.footer-links a {
    color: var(--color-text-secondary);
    transition: all var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-crimson);
    padding-left: 5px;
}

.footer-social .social-links {
    margin-top: var(--spacing-md);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(220, 20, 60, 0.2);
}

.footer-bottom p {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-xs);
}

/* ========================================
   Responsive Design
   ======================================== */
@media (max-width: 968px) {
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        flex-direction: column;
        background: rgba(0, 0, 0, 0.98);
        width: 100%;
        padding: var(--spacing-lg);
        transition: left var(--transition-normal);
        border-top: 1px solid rgba(220, 20, 60, 0.3);
    }

    .nav-menu.active {
        left: 0;
    }

    .hamburger {
        display: flex;
    }

    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(7px, 7px);
    }

    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }

    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
    }

    .hero-cta {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        max-width: 300px;
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-lg: 3rem;
        --spacing-xl: 4rem;
    }

    .portfolio-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
}

@media (max-width: 480px) {
    .portfolio-grid {
        grid-template-columns: 1fr;
    }

    .hero-logo img {
        max-width: 100%;
    }

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