/* ============================================
   EMPHASIS FILMS - Main Stylesheet
   ============================================ */

:root {
    --color-bg: #0a0a0a;
    --color-bg-light: #141414;
    --color-bg-lighter: #1a1a1a;
    --color-text: #ffffff;
    --color-text-muted: #999999;
    --color-accent: #AA1700;
    --color-accent-hover: #cc1c00;
    --font-main: 'Libre Franklin', -apple-system, BlinkMacSystemFont, sans-serif;
    --transition: 0.3s ease;
}

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

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

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 600;
    margin-bottom: 3rem;
    text-align: center;
    letter-spacing: -0.02em;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: var(--color-accent);
    margin: 1.5rem auto 0;
}

/* ============================================
   NAVIGATION
   ============================================ */

.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1.5rem 0;
    transition: var(--transition);
}

.nav::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, rgba(10, 10, 10, 0.95), transparent);
    z-index: -1;
    transition: var(--transition);
}

.nav.scrolled::before {
    background: rgba(10, 10, 10, 0.98);
    backdrop-filter: blur(10px);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.logo img {
    height: 44px;
    width: auto;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav-links a {
    font-size: 0.875rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
    transition: color var(--transition);
}

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

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
    position: relative;
    z-index: 1000;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-text);
    transition: var(--transition);
}

/* Mobile Nav */
@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
        z-index: 10001;
    }

    .nav-links {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        width: 100%;
        height: 100%;
        background: var(--color-bg);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2rem;
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
        z-index: 10000;
    }

    .nav-links.active {
        opacity: 1;
        visibility: visible;
    }

    body.menu-open {
        overflow: hidden;
    }

    .nav-links a {
        font-size: 1.5rem;
    }
}

/* ============================================
   HERO
   ============================================ */

.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.hero-video video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to bottom,
        rgba(10, 10, 10, 0.4) 0%,
        rgba(10, 10, 10, 0.6) 50%,
        rgba(10, 10, 10, 0.95) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 0 24px;
}

.hero-content-bottom {
    position: absolute;
    bottom: 8rem;
    left: 50%;
    transform: translateX(-50%);
}

.hero h1 {
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    color: var(--color-text-muted);
    margin-bottom: 2.5rem;
    font-weight: 400;
}

.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary {
    background: var(--color-accent);
    color: var(--color-text);
}

.btn-primary:hover {
    background: var(--color-accent-hover);
    transform: translateY(-2px);
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
}

.scroll-indicator span {
    display: block;
    width: 24px;
    height: 40px;
    border: 2px solid rgba(255, 255, 255, 0.4);
    border-radius: 12px;
    position: relative;
}

.scroll-indicator span::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 2px;
    animation: scroll 2s ease-in-out infinite;
}

@keyframes scroll {
    0%, 100% { opacity: 1; top: 8px; }
    50% { opacity: 0.3; top: 18px; }
}

/* ============================================
   SERVICES
   ============================================ */

.services {
    padding: 8rem 0;
    background: var(--color-bg);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2rem;
}

a.service-card {
    display: block;
    text-decoration: none;
    color: inherit;
}

.service-card {
    background: var(--color-bg-light);
    padding: 2rem;
    border-radius: 4px;
    transition: var(--transition);
    border: 1px solid transparent;
    text-align: center;
}

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

.service-icon {
    width: 40px;
    height: 40px;
    margin: 0 auto 1rem;
    color: var(--color-accent);
}

.service-icon svg {
    width: 100%;
    height: 100%;
}

.service-card h3 {
    font-size: 1.125rem;
    font-weight: 500;
    margin-bottom: 0;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ============================================
   WORK / PORTFOLIO
   ============================================ */

.work {
    padding: 8rem 0;
    background: var(--color-bg-light);
}

.work-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 1.5rem;
}

@media (max-width: 400px) {
    .work-grid {
        grid-template-columns: 1fr;
    }
}

.work-item {
    position: relative;
    display: block;
    overflow: hidden;
    border-radius: 4px;
    aspect-ratio: 16 / 9;
    background: var(--color-bg-lighter);
}

.work-thumbnail {
    width: 100%;
    height: 100%;
}

.work-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.work-item:hover .work-thumbnail img {
    transform: scale(1.05);
}

.work-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 3rem 1.25rem 1.25rem;
    background: linear-gradient(to top, rgba(10, 10, 10, 0.9), transparent);
}

.work-info h3 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.work-venue {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.work-type {
    position: absolute;
    bottom: 1rem;
    right: 1rem;
    z-index: 10;
    font-size: 0.6875rem;
    font-weight: 600;
    color: var(--color-text);
    background: var(--color-accent);
    padding: 0.375rem 0.75rem;
    border-radius: 2px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    opacity: 0;
    transform: translateY(1rem);
    transition: all var(--transition);
}

.work-item:hover .work-type {
    opacity: 1;
    transform: translateY(0);
}

/* Always show type on touch devices */
@media (hover: none) {
    .work-type {
        opacity: 1;
        transform: translateY(0);
    }
}


/* ============================================
   CLIENTS
   ============================================ */

.clients {
    padding: 8rem 0;
    background: var(--color-bg);
    text-align: center;
}

.clients-intro {
    color: var(--color-text-muted);
    margin-bottom: 3rem;
    font-size: 1.125rem;
}

.clients-ticker {
    overflow: hidden;
    width: 100%;
    margin: 0 auto;
    -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
    mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.ticker-track {
    display: flex;
    align-items: center;
    gap: 4rem;
    width: max-content;
    animation: ticker 45s linear infinite;
}

.ticker-track:hover {
    animation-play-state: paused;
}

.ticker-track span {
    font-size: clamp(1rem, 2vw, 1.25rem);
    font-weight: 400;
    color: var(--color-text-muted);
    white-space: nowrap;
    transition: all var(--transition);
}

.ticker-track span:hover {
    color: var(--color-text);
}

.ticker-track span.featured {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 600;
    color: var(--color-text);
    padding: 0 1rem;
}

.ticker-track span.featured:hover {
    color: var(--color-accent);
}

.ticker-track img {
    height: clamp(1.5rem, 3vw, 2.25rem);
    width: auto;
    object-fit: contain;
    opacity: 0.85;
    transition: opacity var(--transition);
}

.ticker-track img:hover {
    opacity: 1;
}

.ticker-track img.featured {
    height: clamp(2rem, 4vw, 3rem);
}

@keyframes ticker {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

/* ============================================
   ABOUT
   ============================================ */

.about {
    padding: 8rem 0;
    background: var(--color-bg-light);
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.about-subtitle {
    color: var(--color-accent);
    font-size: 1rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 2rem;
}

.about-body {
    color: var(--color-text-muted);
    font-size: 1.125rem;
    line-height: 1.8;
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================
   CONTACT
   ============================================ */

.contact {
    padding: 8rem 0;
    background: var(--color-bg);
    text-align: center;
}

.contact .section-title {
    margin-bottom: 1rem;
}

.contact-info {
    margin: 3rem 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.contact-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.25rem;
    font-weight: 400;
    color: var(--color-text-muted);
    transition: color var(--transition);
    letter-spacing: 0.02em;
}

.contact-link:hover {
    color: var(--color-accent);
}

.contact-link svg {
    flex-shrink: 0;
    opacity: 0.6;
    transition: opacity var(--transition);
}

.contact-link:hover svg {
    opacity: 1;
}

@media (min-width: 600px) {
    .contact-info {
        flex-direction: row;
        justify-content: center;
        gap: 3rem;
    }
}

.contact-social {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 2rem;
}

.contact-social a {
    width: 24px;
    height: 24px;
    color: var(--color-text-muted);
    transition: color var(--transition);
}

.contact-social a:hover {
    color: var(--color-accent);
}

.contact-social svg {
    width: 100%;
    height: 100%;
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
    padding: 2rem 0;
    background: var(--color-bg);
    border-top: 1px solid var(--color-bg-lighter);
    text-align: center;
}

.footer p {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

/* ============================================
   UTILITIES
   ============================================ */

/* Placeholder for missing images */
.work-thumbnail img[src=""],
.work-thumbnail img:not([src]) {
    background: var(--color-bg-lighter);
}

/* Smooth scroll offset for fixed nav */
section[id] {
    scroll-margin-top: 80px;
}

/* ============================================
   SERVICE PAGES
   ============================================ */

.service-hero {
    padding: 12rem 0 6rem;
    background: var(--color-bg);
    text-align: center;
}

.service-hero h1 {
    font-size: clamp(3rem, 8vw, 5rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    margin-bottom: 1rem;
}

.service-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-muted);
    font-weight: 400;
}

.service-content {
    padding: 6rem 0;
    background: var(--color-bg-light);
}

.service-intro {
    max-width: 700px;
    margin: 0 auto 4rem;
    text-align: center;
}

.service-intro p {
    font-size: 1.25rem;
    line-height: 1.8;
    color: var(--color-text-muted);
}

.service-offerings {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.offering {
    background: var(--color-bg);
    padding: 2.5rem;
    border-radius: 4px;
    border-left: 3px solid var(--color-accent);
}

.offering h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.offering p {
    color: var(--color-text-muted);
    line-height: 1.7;
}

.service-work {
    padding: 6rem 0;
    background: var(--color-bg);
}

.service-cta {
    padding: 6rem 0;
    background: var(--color-bg-light);
    text-align: center;
}

.service-cta h2 {
    font-size: clamp(1.5rem, 4vw, 2rem);
    font-weight: 500;
    margin-bottom: 2rem;
}