/* =========================================
   MARTE STUDIOS - CORE STYLES
   ========================================= */

:root {
    /* Colors */
    --black: #050505;
    --dark-grey: #121212;
    --grey: #2a2a2a;
    --light-grey: #888888;
    --white: #f8f8f8;
    --accent: #e0e0e0; /* Subtle accent instead of loud colors - keeping it cinematic */
    
    /* Typography */
    --font-sans: 'Inter', sans-serif;
    --font-display: 'Outfit', sans-serif;
    
    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

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

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

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

/* Cinematic Noise Overlay */
.noise-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: 9999;
    opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

/* Typography */
h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

a {
    color: var(--white);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--light-grey);
}

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

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

.mt-2 { margin-top: 2rem; }

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    text-align: center;
    border-radius: 4px;
    transition: all var(--transition-fast);
    cursor: pointer;
}

.btn-primary {
    background-color: var(--white);
    color: var(--black);
    border: 1px solid var(--white);
}

.btn-primary:hover {
    background-color: transparent;
    color: var(--white);
}

.btn-secondary {
    background-color: transparent;
    color: var(--white);
    border: 1px solid var(--grey);
}

.btn-secondary:hover {
    border-color: var(--white);
}

/* =========================================
   NAVIGATION (Glassmorphism)
   ========================================= */
#navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    transition: background-color var(--transition-fast), padding var(--transition-fast);
    padding: 1.5rem 0;
}

#navbar.scrolled {
    background-color: rgba(5, 5, 5, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-container {
    width: 90%;
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

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

.nav-links li a {
    font-size: 0.85rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Dropdown */
.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--dark-grey);
    list-style: none;
    padding: 1rem 0;
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-fast);
    border: 1px solid var(--grey);
    border-radius: 4px;
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li a {
    display: block;
    padding: 0.5rem 1.5rem;
    text-transform: none;
    font-size: 0.9rem;
}

.dropdown-menu li a:hover {
    background-color: var(--grey);
    color: var(--white);
}

.arrow {
    font-size: 0.6rem;
    vertical-align: middle;
}

/* Hamburger (Mobile) */
.hamburger {
    display: none;
    cursor: pointer;
    width: 30px;
    height: 20px;
    position: relative;
    z-index: 1001;
}

.hamburger span {
    display: block;
    position: absolute;
    height: 2px;
    width: 100%;
    background: var(--white);
    border-radius: 2px;
    transition: .25s ease-in-out;
}

.hamburger span:nth-child(1) { top: 0px; }
.hamburger span:nth-child(2) { top: 9px; }
.hamburger span:nth-child(3) { top: 18px; }

.hamburger.active span:nth-child(1) {
    top: 9px;
    transform: rotate(135deg);
}
.hamburger.active span:nth-child(2) {
    opacity: 0;
    left: -60px;
}
.hamburger.active span:nth-child(3) {
    top: 9px;
    transform: rotate(-135deg);
}

/* =========================================
   HERO SECTION
   ========================================= */
.hero-section {
    height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: 0 5%;
}

.hero-content {
    max-width: 1000px;
    z-index: 2;
}

.hero-content h1 {
    font-size: clamp(4rem, 8vw, 8rem);
    text-transform: uppercase;
    margin-bottom: 2rem;
    line-height: 0.9;
}

.hero-subtext {
    font-size: clamp(1.2rem, 2vw, 1.8rem);
    color: var(--light-grey);
    max-width: 600px;
    margin-bottom: 3rem;
}

.hero-cta {
    display: flex;
    gap: 1rem;
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0.5;
    animation: bounce 2s infinite;
}

.mouse {
    width: 24px;
    height: 36px;
    border: 2px solid var(--white);
    border-radius: 12px;
    position: relative;
}

.mouse::before {
    content: '';
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 6px;
    background: var(--white);
    border-radius: 2px;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0) translateX(-50%); }
    40% { transform: translateY(-10px) translateX(-50%); }
    60% { transform: translateY(-5px) translateX(-50%); }
}

/* =========================================
   GENERAL SECTIONS
   ========================================= */
.section {
    padding: 8rem 0;
    position: relative;
}

.section.dark-alt {
    background-color: var(--dark-grey);
}

.section-title {
    font-size: clamp(3rem, 5vw, 5rem);
    margin-bottom: 3rem;
    text-transform: uppercase;
}

.section-subtitle {
    font-size: 1.5rem;
    color: var(--light-grey);
    margin-bottom: 4rem;
    margin-top: -2rem;
}

/* Story */
.story-text {
    font-size: 1.4rem;
    line-height: 1.8;
    color: var(--light-grey);
    max-width: 800px;
    margin-bottom: 4rem;
}

.story-text p {
    margin-bottom: 1.5rem;
}

/* =========================================
   TEAM GRID
   ========================================= */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 2rem;
}



.team-img-wrapper {
    aspect-ratio: 3/4;
    overflow: hidden;
    margin-bottom: 1.5rem;
    background-color: var(--grey);
}

.team-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(100%);
    transition: filter var(--transition-slow), transform var(--transition-slow);
}

.team-card:hover .team-img-wrapper img {
    filter: grayscale(0%);
    transform: scale(1.05);
}

.team-info h3 {
    font-size: 1.2rem;
    margin-bottom: 0.2rem;
}

.team-info p {
    font-size: 0.9rem;
    color: var(--light-grey);
}

.team-email {
    color: var(--accent);
    font-size: 0.85rem;
    margin-top: 0.5rem;
    display: inline-block;
}

.team-email:hover {
    color: var(--white);
}

/* =========================================
   PROJECTS (I Nostri Film)
   ========================================= */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 3rem;
    margin-top: 4rem;
    padding-bottom: 4rem;
}

.project-card {
    background-color: var(--black);
    border: 1px solid var(--grey);
    border-radius: 4px;
    overflow: hidden;
    transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.project-card:hover {
    transform: translateY(-5px);
    border-color: var(--white);
}

.project-poster {
    aspect-ratio: 2/3;
    background-color: var(--dark-grey);
    display: flex;
    align-items: center;
    justify-content: center;
    border-bottom: 1px solid var(--grey);
    color: var(--light-grey);
    font-size: 0.9rem;
    position: relative;
    text-align: center;
    padding: 1rem;
}

.project-poster-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 2;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.project-poster a {
    display: block;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 3;
}

.project-poster-img.loaded {
    opacity: 1;
}

.project-info {
    padding: 1.5rem;
}

.project-status {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
    display: inline-block;
    padding: 0.3rem 0.8rem;
    border: 1px solid;
    border-radius: 20px;
}

.project-status.sviluppo { color: #f5a623; border-color: rgba(245, 166, 35, 0.4); background-color: rgba(245, 166, 35, 0.05); }
.project-status.produzione { color: #50e3c2; border-color: rgba(80, 227, 194, 0.4); background-color: rgba(80, 227, 194, 0.05); }
.project-status.completato { color: var(--light-grey); border-color: var(--grey); }

.project-info h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    line-height: 1.2;
}

.project-meta {
    font-size: 0.85rem;
    color: var(--light-grey);
    margin-bottom: 1rem;
    line-height: 1.4;
}

.project-desc {
    font-size: 0.9rem;
    color: var(--white);
    opacity: 0.8;
}

/* =========================================
   SERVICES
   ========================================= */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    padding: 3rem 2rem;
    border: 1px solid var(--grey);
    transition: all var(--transition-fast);
    background-color: var(--black);
}

.service-card:hover {
    border-color: var(--white);
    transform: translateY(-5px);
}

.service-icon {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 900;
    color: var(--grey);
    margin-bottom: 2rem;
    transition: color var(--transition-fast);
}

.service-card:hover .service-icon {
    color: var(--white);
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.service-card p {
    color: var(--light-grey);
}

/* =========================================
   ECOSYSTEM (Projects & Channels)
   ========================================= */
.ecosystem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.eco-card {
    display: block;
    aspect-ratio: 16/9;
    background-color: var(--grey);
    position: relative;
    overflow: hidden;
    padding: 2rem;
    display: flex;
    align-items: flex-end;
}

.eco-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(to top, rgba(0,0,0,0.9), rgba(0,0,0,0.1));
    z-index: 1;
}

.eco-content {
    position: relative;
    z-index: 2;
    transform: translateY(20px);
    transition: transform var(--transition-fast);
}

.eco-card:hover .eco-content {
    transform: translateY(0);
}

.eco-content h3 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.eco-content p {
    color: var(--light-grey);
    font-size: 0.95rem;
    margin-bottom: 1rem;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.eco-card:hover .eco-content p {
    opacity: 1;
}

.link-text {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--white);
}

/* =========================================
   SPLIT LAYOUT (Work With Us)
   ========================================= */
.split-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.split-col p {
    font-size: 1.2rem;
    color: var(--light-grey);
}

.split-col strong {
    color: var(--white);
}

/* =========================================
   FOOTER
   ========================================= */
#footer {
    background-color: var(--black);
    padding: 6rem 0 2rem;
    border-top: 1px solid var(--grey);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-brand h2 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.footer-brand p {
    color: var(--light-grey);
}

.footer-info h3, .footer-partners h3 {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
}

.footer-info p {
    color: var(--light-grey);
    margin-bottom: 0.5rem;
}

.cna-text {
    margin-bottom: 1rem;
    color: var(--light-grey);
}

.partner-logo {
    max-width: 150px;
    opacity: 0.7;
    filter: grayscale(100%);
    transition: all var(--transition-fast);
}

.partner-logo:hover {
    opacity: 1;
    filter: grayscale(0%);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid var(--grey);
    color: var(--light-grey);
    font-size: 0.9rem;
}

.social-links {
    display: flex;
    gap: 1.5rem;
}

/* =========================================
   ANIMATIONS
   ========================================= */
.reveal-text {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.delay-1 { transition-delay: 0.2s; }
.delay-2 { transition-delay: 0.4s; }

.hidden-section {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 1s ease, transform 1s ease;
}

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

/* =========================================
   RESPONSIVE DESIGN
   ========================================= */
@media screen and (max-width: 992px) {
    .split-layout {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media screen and (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100vw;
        height: 100vh;
        background-color: var(--black);
        flex-direction: column;
        justify-content: center;
        transition: right var(--transition-slow);
    }
    
    .nav-links.active {
        right: 0;
    }
    
    .hamburger {
        display: block;
    }
    
    .hero-content h1 {
        font-size: 3.5rem;
    }
    
    .section {
        padding: 5rem 0;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        border: none;
        background: transparent;
        text-align: center;
        display: none;
    }
    
    .dropdown.active .dropdown-menu {
        display: block;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}