/* ===========================================
   THE FULL TIME HOBBY - Dark Minimal Theme
   =========================================== */

/* CSS Variables */
:root {
    --color-bg: #0a0a0a;
    --color-bg-secondary: #111111;
    --color-bg-tertiary: #1a1a1a;
    --color-text: #ffffff;
    --color-text-muted: #888888;
    --color-text-subtle: #555555;
    --color-accent: #ffffff;
    --color-accent-hover: #cccccc;
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --transition-fast: 0.2s ease;
    --transition-medium: 0.4s ease;
    --transition-slow: 0.6s ease;
}

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

html {
    scroll-behavior: smooth;
}

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

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

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

ul {
    list-style: none;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* ===========================================
   Navigation
   =========================================== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1.5rem 0;
    transition: background-color var(--transition-medium);
}

.nav.scrolled {
    background-color: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
}

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

.nav-logo {
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.nav-menu {
    display: flex;
    gap: 3rem;
}

.nav-menu a {
    font-size: 0.85rem;
    font-weight: 400;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
    position: relative;
}

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

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--color-text);
}

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

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

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

/* ===========================================
   Hero Section
   =========================================== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

/* Hero Slideshow */
.hero-slideshow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.hero-slideshow .slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
    transform: scale(1);
}

.hero-slideshow .slide.active {
    opacity: 1;
    animation: kenBurns 8s ease-in-out forwards;
}

@keyframes kenBurns {
    0% {
        transform: scale(1);
    }
    100% {
        transform: scale(1.08);
    }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to bottom,
        rgba(10, 10, 10, 0.3) 0%,
        rgba(10, 10, 10, 0.5) 50%,
        rgba(10, 10, 10, 0.85) 100%
    );
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    max-width: 900px;
    padding: 0 2rem;
}

.hero-tagline {
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 300;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    margin-bottom: 3rem;
}

.hero-cta {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-scroll {
    position: absolute;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    z-index: 10;
}

.hero-scroll span {
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--color-text-muted), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 0.3; transform: scaleY(1); }
    50% { opacity: 1; transform: scaleY(1.2); }
}

/* ===========================================
   Buttons
   =========================================== */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border: 1px solid transparent;
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

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

.btn-secondary {
    background-color: transparent;
    color: var(--color-text);
    border-color: var(--color-text-muted);
}

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

.btn-large {
    padding: 1.25rem 3.5rem;
    font-size: 0.9rem;
}

/* ===========================================
   Featured Section
   =========================================== */
.featured {
    padding: 8rem 0;
    background-color: var(--color-bg);
}

.section-title {
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-bottom: 4rem;
    text-align: center;
}

.featured-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.featured-item {
    position: relative;
    aspect-ratio: 4/5;
    overflow: hidden;
    background-color: var(--color-bg-secondary);
}

.featured-item.featured-wide {
    grid-column: span 2;
    aspect-ratio: 16/9;
}

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

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

.featured-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 2rem;
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 100%);
    transform: translateY(20px);
    opacity: 0;
    transition: all var(--transition-medium);
}

.featured-item:hover .featured-overlay {
    transform: translateY(0);
    opacity: 1;
}

.featured-category {
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-bottom: 0.5rem;
    display: block;
}

.featured-overlay h3 {
    font-size: 1.25rem;
    font-weight: 400;
}

/* ===========================================
   Clients Section
   =========================================== */
.clients {
    padding: 6rem 0;
    background-color: var(--color-bg-secondary);
}

.clients-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 3rem 5rem;
}

.client-logo {
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-subtle);
    transition: color var(--transition-fast);
}

.client-logo:hover {
    color: var(--color-text);
}

/* Client Logo Images */
.clients-logo-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 3rem;
    align-items: center;
    justify-items: center;
}

.client-logo-img {
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.6;
    transition: opacity var(--transition-fast);
    filter: grayscale(100%) brightness(2);
}

.client-logo-img:hover {
    opacity: 1;
}

.client-logo-img img {
    max-width: 120px;
    max-height: 50px;
    object-fit: contain;
}

/* ===========================================
   CTA Section
   =========================================== */
.cta {
    padding: 10rem 0;
    text-align: center;
    background-color: var(--color-bg);
}

.cta h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 300;
    margin-bottom: 1.5rem;
}

.cta p {
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 0 auto 3rem;
}

/* ===========================================
   Footer
   =========================================== */
.footer {
    padding: 5rem 0 2rem;
    background-color: var(--color-bg-secondary);
    border-top: 1px solid var(--color-bg-tertiary);
}

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

.footer-brand h3 {
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.footer-brand p {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.footer-links h4,
.footer-social h4 {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

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

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

.social-links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.social-links a {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
}

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

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

.footer-bottom p {
    font-size: 0.8rem;
    color: var(--color-text-subtle);
}

/* ===========================================
   Work Page
   =========================================== */
.page-header {
    padding: 10rem 0 5rem;
    text-align: center;
    background-color: var(--color-bg);
}

.page-header h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 300;
    margin-bottom: 1rem;
}

.page-header p {
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 0 auto;
}

.portfolio-filters {
    display: flex;
    justify-content: center;
    gap: 2rem;
    padding: 2rem 0 4rem;
    flex-wrap: wrap;
}

.filter-btn {
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem 1rem;
    transition: color var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
    color: var(--color-text);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    padding-bottom: 6rem;
}

.portfolio-item {
    position: relative;
    aspect-ratio: 1;
    overflow: hidden;
    background-color: var(--color-bg-secondary);
}

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

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

.portfolio-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 2rem;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.9));
    transform: translateY(100%);
    transition: transform var(--transition-normal);
}

.portfolio-item:hover .portfolio-overlay {
    transform: translateY(0);
}

.portfolio-overlay h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: var(--color-text);
}

.portfolio-overlay p {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

/* ===========================================
   About Page
   =========================================== */
.about-hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    padding: 10rem 0;
    align-items: center;
}

.about-image {
    aspect-ratio: 4/5;
    overflow: hidden;
    background-color: var(--color-bg-secondary);
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-content h1 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 300;
    margin-bottom: 2rem;
}

.about-content p {
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
    padding-top: 3rem;
    border-top: 1px solid var(--color-bg-tertiary);
}

.stat-item h3 {
    font-size: 2.5rem;
    font-weight: 300;
    margin-bottom: 0.5rem;
}

.stat-item p {
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-bottom: 0;
}

/* ===========================================
   Booking Page
   =========================================== */
.booking-section {
    padding: 10rem 0;
}

.booking-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 6rem;
    align-items: start;
}

.booking-info h1 {
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 300;
    margin-bottom: 1.5rem;
}

.booking-info p {
    color: var(--color-text-muted);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.booking-services {
    margin-top: 3rem;
}

.booking-services h3 {
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
}

.service-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    border-bottom: 1px solid var(--color-bg-tertiary);
}

.service-item span {
    font-size: 0.9rem;
}

.service-item span:last-child {
    color: var(--color-text-muted);
}

.booking-calendar {
    background-color: var(--color-bg-secondary);
    border-radius: 4px;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.booking-calendar iframe {
    width: 100%;
    height: 100%;
    min-height: 600px;
    border: none;
}

/* Calendly embed placeholder */
.calendly-placeholder {
    text-align: center;
    padding: 2rem;
    color: var(--color-text-muted);
}

/* ===========================================
   Contact Page
   =========================================== */
.contact-section {
    padding: 10rem 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
}

.contact-info h1 {
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 300;
    margin-bottom: 1.5rem;
}

.contact-info > p {
    color: var(--color-text-muted);
    margin-bottom: 3rem;
    line-height: 1.8;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-item h4 {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-bottom: 0.5rem;
}

.contact-item p,
.contact-item a {
    font-size: 1rem;
}

.contact-item a {
    transition: color var(--transition-fast);
}

.contact-item a:hover {
    color: var(--color-text-muted);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

.form-group input,
.form-group textarea,
.form-group select {
    background-color: var(--color-bg-secondary);
    border: 1px solid var(--color-bg-tertiary);
    color: var(--color-text);
    padding: 1rem;
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-text-muted);
}

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

.contact-form .btn {
    align-self: flex-start;
    margin-top: 1rem;
}

/* ===========================================
   Gallery Pages
   =========================================== */
.gallery-header {
    padding: 10rem 0 4rem;
    text-align: center;
    background-color: var(--color-bg);
}

.back-link {
    display: inline-block;
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-bottom: 2rem;
    transition: color var(--transition-fast);
}

.back-link:hover {
    color: var(--color-text);
}

.gallery-header h1 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 300;
    margin-bottom: 0.5rem;
}

.gallery-meta {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.gallery {
    padding: 2rem 0 6rem;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
}

.gallery-item {
    aspect-ratio: 1;
    overflow: hidden;
    cursor: pointer;
    background-color: var(--color-bg-secondary);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow), opacity var(--transition-fast);
}

.gallery-item:hover img {
    transform: scale(1.05);
    opacity: 0.8;
}

/* Lightbox */
.lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.95);
    z-index: 2000;
    justify-content: center;
    align-items: center;
}

.lightbox.active {
    display: flex;
}

.lightbox-content {
    max-width: 90%;
    max-height: 85vh;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 85vh;
    object-fit: contain;
}

.lightbox-close {
    position: absolute;
    top: 2rem;
    right: 2rem;
    font-size: 2.5rem;
    color: var(--color-text);
    background: none;
    border: none;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity var(--transition-fast);
    z-index: 2001;
}

.lightbox-close:hover {
    opacity: 1;
}

.lightbox-prev,
.lightbox-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-size: 2rem;
    color: var(--color-text);
    background: none;
    border: none;
    cursor: pointer;
    padding: 1rem;
    opacity: 0.7;
    transition: opacity var(--transition-fast);
}

.lightbox-prev:hover,
.lightbox-next:hover {
    opacity: 1;
}

.lightbox-prev {
    left: 1rem;
}

.lightbox-next {
    right: 1rem;
}

.lightbox-counter {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

/* ===========================================
   Responsive Design
   =========================================== */
@media (max-width: 1024px) {
    .featured-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .featured-item.featured-wide {
        grid-column: span 2;
    }

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

    .about-hero {
        gap: 4rem;
    }

    .booking-grid {
        gap: 4rem;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background-color: var(--color-bg);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2rem;
        transition: right var(--transition-medium);
    }

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

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

    .nav-toggle {
        display: flex;
        z-index: 1001;
    }

    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

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

    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

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

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

    .featured-item.featured-wide {
        grid-column: span 1;
    }

    .featured-overlay {
        transform: translateY(0);
        opacity: 1;
    }

    .clients-grid {
        gap: 2rem 3rem;
    }

    .clients-logo-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .about-hero {
        grid-template-columns: 1fr;
    }

    .about-image {
        order: -1;
    }

    .about-stats {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

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

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

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

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

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

    .container {
        padding: 0 1.5rem;
    }

    .btn {
        padding: 0.875rem 2rem;
        font-size: 0.8rem;
    }

    .btn-large {
        padding: 1rem 2.5rem;
    }
}