/* ===========================
   MODERN CINEMATIC DESIGN
   David Christiansen Portfolio
   =========================== */

:root {
    /* Colors - Cinematic Noir */
    --color-black: #000000;
    --color-rich-black: #0d0d0d;
    --color-charcoal: #1a1a1a;
    --color-dark-grey: #2a2a2a;
    
    --color-gold: #d4af37;
    --color-gold-light: #f4d983;
    --color-bronze: #cd7f32;
    --color-cream: #f4e4c1;
    
    --color-white: #ffffff;
    --color-off-white: #f5f5f5;
    --color-grey: #999999;
    
    /* Typography */
    --font-display: 'Bebas Neue', sans-serif;
    --font-heading: 'Cormorant Garamond', serif;
    --font-body: 'Inter', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    --spacing-2xl: 8rem;
    --spacing-3xl: 12rem;
    
    /* Effects */
    --blur: 20px;
    --transition-fast: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-black);
    color: var(--color-off-white);
    line-height: 1.6;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

a {
    color: inherit;
    text-decoration: none;
}

/* ===========================
   Film Grain Overlay
   =========================== */

.grain-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 100;
    opacity: 0.015;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
    animation: grain 20s steps(10) infinite;
}

@keyframes grain {
    0%, 100% { transform: translate(0, 0); }
    10% { transform: translate(-5%, -10%); }
    20% { transform: translate(-15%, 5%); }
    30% { transform: translate(7%, -25%); }
    40% { transform: translate(-5%, 25%); }
    50% { transform: translate(-15%, 10%); }
    60% { transform: translate(15%, 0%); }
    70% { transform: translate(0%, 15%); }
    80% { transform: translate(3%, 35%); }
    90% { transform: translate(-10%, 10%); }
}

/* ===========================
   Container
   =========================== */

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 3rem;
}

@media (max-width: 768px) {
    .container {
        padding: 0 1.5rem;
    }
}

/* ===========================
   Header & Navigation
   =========================== */

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 2rem 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(212, 175, 55, 0.1);
    animation: slideDown 0.8s var(--transition-normal);
}

@keyframes slideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-gold);
    letter-spacing: 0.05em;
    transition: color var(--transition-fast);
}

.logo:hover {
    color: var(--color-gold-light);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 3rem;
}

.nav-menu a {
    font-size: 0.9rem;
    font-weight: 400;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-grey);
    transition: color var(--transition-fast);
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-gold);
    transition: width var(--transition-fast);
}

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

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

@media (max-width: 768px) {
    .header {
        padding: 1.5rem 0;
    }
    
    .nav-menu {
        gap: 1.5rem;
    }
    
    .logo {
        font-size: 1.2rem;
    }
}

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

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 8rem 0 4rem;
}

.hero-bg-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('images/1.png');
    background-size: cover;
    background-position: center;
    opacity: 0.15;
    z-index: 0;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at center, rgba(212, 175, 55, 0.05) 0%, rgba(0, 0, 0, 0.4) 70%);
    animation: pulse 8s ease-in-out infinite;
    z-index: 1;
}

@keyframes pulse {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.6; }
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 1000px;
    margin: 0 auto;
    animation: fadeInUp 1s var(--transition-normal);
}

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

.hero-label {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-gold);
    margin-bottom: 2rem;
    padding: 0.5rem 1.5rem;
    border: 1px solid var(--color-gold);
    border-radius: 50px;
    animation: fadeIn 1s 0.2s both;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(3rem, 10vw, 8rem);
    line-height: 1;
    font-weight: 400;
    letter-spacing: 0.02em;
    margin-bottom: 2rem;
    color: var(--color-white);
}

.hero-title .line {
    display: block;
    animation: slideUp 0.8s var(--transition-normal) both;
}

.hero-title .line:nth-child(1) {
    animation-delay: 0.3s;
}

.hero-title .line:nth-child(2) {
    animation-delay: 0.5s;
}

.hero-title .accent {
    display: block;
    color: var(--color-gold);
    animation: slideUp 0.8s var(--transition-normal) both;
    animation-delay: 0.7s;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(60px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-subtitle {
    font-family: var(--font-heading);
    font-size: clamp(1.2rem, 2vw, 1.5rem);
    font-weight: 300;
    color: var(--color-grey);
    max-width: 600px;
    margin: 0 auto 3rem;
    line-height: 1.8;
    animation: fadeIn 1s 0.9s both;
}

.hero-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-bronze) 100%);
    color: var(--color-black);
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    border-radius: 50px;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    animation: fadeIn 1s 1.1s both;
}

.hero-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.4);
}

.cta-icon {
    font-size: 1.2rem;
}

.cta-arrow {
    font-size: 1.2rem;
    transition: transform var(--transition-fast);
}

.hero-cta:hover .cta-arrow {
    transform: translateX(4px);
}

.scroll-indicator {
    position: absolute;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
    animation: fadeIn 1s 1.2s both;
}

.scroll-indicator span {
    display: block;
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, transparent, var(--color-gold));
    animation: scroll 2s ease-in-out infinite;
}

@keyframes scroll {
    0%, 100% {
        transform: translateY(0);
        opacity: 0;
    }
    50% {
        opacity: 1;
    }
    100% {
        transform: translateY(20px);
        opacity: 0;
    }
}

@media (max-width: 768px) {
    .hero {
        min-height: 80vh;
        padding: 6rem 0 3rem;
    }
    
    .scroll-indicator {
        display: none;
    }
}

/* ===========================
   Company Logos
   =========================== */

.companies {
    padding: var(--spacing-xl) 0;
    background: var(--color-rich-black);
    border-top: 1px solid rgba(212, 175, 55, 0.1);
    border-bottom: 1px solid rgba(212, 175, 55, 0.1);
}

.companies-label {
    text-align: center;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 400;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-grey);
    margin-bottom: 3rem;
}

.companies-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 4rem;
    align-items: center;
    justify-items: center;
}

.company-logo {
    width: 100%;
    max-width: 140px;
    opacity: 0.7;
    transition: opacity var(--transition-normal), transform var(--transition-fast);
    padding: 0.75rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
}

.company-logo:hover {
    opacity: 1;
    transform: scale(1.05);
    background: rgba(255, 255, 255, 0.08);
}

.company-logo img {
    width: 100%;
    height: auto;
    mix-blend-mode: lighten;
}

@media (max-width: 1024px) {
    .companies-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 2.5rem;
    }
}

@media (max-width: 768px) {
    .companies {
        padding: var(--spacing-lg) 0;
    }
    
    .companies-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
}

/* ===========================
   Section Headers
   =========================== */

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

.section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-gold);
    margin-bottom: 1rem;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 400;
    letter-spacing: 0.05em;
    color: var(--color-white);
}

/* ===========================
   Featured Projects
   =========================== */

.featured-projects {
    padding: var(--spacing-3xl) 0;
    background: var(--color-black);
    position: relative;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    position: relative;
}

.project-card {
    position: relative;
    display: block;
    border-radius: 8px;
    overflow: hidden;
    background: var(--color-rich-black);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.project-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(212, 175, 55, 0.2);
}

/* Featured Large Card (Witcher 3) */
.project-video {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
    height: 0;
    overflow: hidden;
    border-radius: 4px;
    background: var(--color-charcoal);
}

.project-video iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.project-info {
    padding: 2rem;
    background: linear-gradient(
        to bottom,
        rgba(13, 13, 13, 0.8),
        rgba(13, 13, 13, 1)
    );
    backdrop-filter: blur(10px);
}

.project-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: 0.5rem;
    line-height: 1.2;
}

.project-meta {
    font-size: 0.9rem;
    color: var(--color-grey);
    margin-bottom: 0.75rem;
}

.project-stat {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--color-gold);
    padding: 0.25rem 0.75rem;
    border: 1px solid var(--color-gold);
    border-radius: 4px;
}

/* Responsive Grid */
@media (max-width: 1200px) {
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .project-video {
        padding-bottom: 56.25% !important;
    }
}

@media (max-width: 768px) {
    .featured-projects {
        padding: var(--spacing-xl) 0;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

/* ===========================
   Additional Credits
   =========================== */

.additional-credits {
    padding: var(--spacing-xl) 0;
    background: var(--color-rich-black);
    border-top: 1px solid rgba(212, 175, 55, 0.1);
}

.credits-intro {
    text-align: center;
    margin-bottom: 3rem;
}

.credits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.credit-card {
    display: block;
    padding: 2rem;
    background: rgba(26, 26, 26, 0.5);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: 4px;
    transition: transform var(--transition-fast), border-color var(--transition-fast);
    text-decoration: none;
    color: inherit;
    cursor: pointer;
}

.credit-card:hover {
    transform: translateY(-4px);
    border-color: var(--color-gold);
}

.credit-title {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: 0.75rem;
}

.credit-publisher {
    font-size: 0.95rem;
    color: var(--color-grey);
    margin-bottom: 0.5rem;
}

.credit-role {
    font-size: 0.9rem;
    color: var(--color-gold);
    margin-bottom: 1rem;
    font-weight: 500;
}

.credit-link {
    font-size: 0.9rem;
    color: var(--color-gold);
    font-weight: 500;
    transition: color var(--transition-fast);
}

.credit-card:hover .credit-link {
    color: var(--color-white);
}

.credit-meta {
    font-size: 0.9rem;
    color: var(--color-grey);
}

@media (max-width: 768px) {
    .credits-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

/* ===========================
   In the Studio Section
   =========================== */

.studio {
    padding: var(--spacing-3xl) 0;
    background: var(--color-black);
    border-top: 1px solid rgba(212, 175, 55, 0.1);
}

.studio-intro {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 300;
    color: var(--color-grey);
    text-align: center;
    margin-top: 1rem;
}

.studio-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 4rem;
}

.studio-image {
    position: relative;
    border-radius: 4px;
    overflow: hidden;
    aspect-ratio: 4/3;
    transition: transform var(--transition-normal);
}

.studio-image:hover {
    transform: translateY(-8px);
}

.studio-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: filter var(--transition-normal), transform var(--transition-fast);
}

.studio-image:hover img {
    transform: scale(1.02);
}

.studio-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1.5rem;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9), transparent);
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 400;
    color: var(--color-white);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.studio-image:hover .studio-caption {
    opacity: 1;
}

@media (max-width: 1200px) {
    .studio-grid {
        gap: 1.5rem;
    }
}

@media (max-width: 768px) {
    .studio {
        padding: var(--spacing-xl) 0;
    }
    
    .studio-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .studio-caption {
        opacity: 1;
    }
}

/* ===========================
   About Section with Portrait
   =========================== */

.about {
    padding: var(--spacing-3xl) 0;
    background: var(--color-rich-black);
    border-top: 1px solid rgba(212, 175, 55, 0.1);
    position: relative;
    overflow: hidden;
}

.about-grid {
    display: grid;
    grid-template-columns: 450px 1fr;
    gap: 6rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    height: auto;
    border-radius: 4px;
    filter: grayscale(20%);
    transition: filter var(--transition-normal);
}

.about-image:hover img {
    filter: grayscale(0%);
}

.about-decoration {
    position: absolute;
    top: -20px;
    left: -20px;
    right: 20px;
    bottom: 20px;
    border: 1px solid var(--color-gold);
    border-radius: 4px;
    z-index: -1;
    opacity: 0.3;
}

.about-content {
    max-width: 600px;
}

.about-text {
    font-family: var(--font-body);
    font-size: 1.15rem;
    font-weight: 400;
    color: #d4d4d4;
    line-height: 1.8;
    margin-bottom: 2rem;
}

.about-text:last-child {
    margin-bottom: 0;
}

.about-skills {
    list-style: none;
    padding: 0;
    margin: 2rem 0;
}

.about-skills li {
    font-family: var(--font-body);
    font-size: 1.05rem;
    font-weight: 400;
    color: #d4d4d4;
    line-height: 1.8;
    padding-left: 1.5rem;
    margin-bottom: 0.75rem;
    position: relative;
}

.about-skills li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--color-gold);
    font-size: 1.2rem;
}

.about-location {
    font-family: var(--font-body);
    font-size: 1rem;
    color: #d4d4d4;
    line-height: 1.6;
    margin: 2rem 0;
}

.about-location strong {
    color: var(--color-white);
    font-weight: 500;
}

.about-location-subtle {
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: rgba(212, 212, 212, 0.7);
    line-height: 1.6;
    margin: 2rem 0;
    font-weight: 300;
}

.about-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 2rem;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-gold);
    transition: gap var(--transition-fast), color var(--transition-fast);
}

.about-cta:hover {
    gap: 0.75rem;
    color: var(--color-gold-light);
}

.violin-texture {
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background-image: url('images/c5Rh2MywT3659Ie9UFAq_violin-inside-small2jpg.jpeg');
    background-size: cover;
    background-position: center;
    opacity: 0.03;
    pointer-events: none;
    z-index: 1;
}

@media (max-width: 1024px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .about-image {
        max-width: 400px;
        margin: 0 auto;
    }
    
    .about-content {
        text-align: left;
    }
    
    .violin-texture {
        width: 100%;
        opacity: 0.02;
    }
}

@media (max-width: 768px) {
    .about {
        padding: var(--spacing-xl) 0;
    }
    
    .about-text {
        font-size: 1.1rem;
    }
    
    .about-decoration {
        display: none;
    }
}

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

.footer {
    background: var(--color-black);
    padding: 4rem 0 3rem;
    border-top: 1px solid rgba(212, 175, 55, 0.1);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.footer-left {
    flex: 1;
}

.footer-brand {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-gold);
    margin-bottom: 0.5rem;
}

.footer-location {
    font-size: 0.9rem;
    color: var(--color-grey);
}

.footer-right {
    text-align: right;
}

.footer-links {
    display: flex;
    gap: 2rem;
    margin-bottom: 1rem;
}

.footer-links a {
    font-size: 0.9rem;
    color: var(--color-grey);
    transition: color var(--transition-fast);
}

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

.footer-copy {
    font-size: 0.85rem;
    color: var(--color-dark-grey);
}

@media (max-width: 768px) {
    .footer-content {
        flex-direction: column;
        gap: 2rem;
    }
    
    .footer-right {
        text-align: left;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 0.5rem;
    }
}

/* ===========================
   Contact & Legal Pages
   =========================== */

.contact-section,
.legal-section {
    min-height: 80vh;
    padding: calc(var(--spacing-xl) + 80px) 0 var(--spacing-xl);
    background: var(--color-black);
}

.contact-content,
.legal-content {
    max-width: 800px;
    margin: 0 auto;
}

.contact-content h1,
.legal-content h1 {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: var(--spacing-lg);
    color: var(--color-gold);
    letter-spacing: 0.05em;
}

.contact-content h2,
.legal-content h2 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    color: var(--color-white);
}

.contact-content h3,
.legal-content h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    color: var(--color-white);
}

.contact-content p,
.legal-content p {
    color: var(--color-grey);
    margin-bottom: var(--spacing-sm);
    line-height: 1.8;
}

.contact-info {
    margin-top: var(--spacing-lg);
}

.contact-content a,
.legal-content a {
    color: var(--color-gold);
    transition: color var(--transition-fast);
}

.contact-content a:hover,
.legal-content a:hover {
    color: var(--color-gold-light);
    text-decoration: underline;
}

.legal-content ul,
.legal-content ol {
    margin-left: 2rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-grey);
}

.legal-content strong {
    color: var(--color-white);
}

/* ===========================
   Utility Classes
   =========================== */

.text-gold {
    color: var(--color-gold);
}

.text-center {
    text-align: center;
}

/* ===========================
   Animations
   =========================== */

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}