/* Backtly Media - Agency Website Styles */

/* ===== Variables ===== */
:root {
    --color-bg: #0a0a0a;
    --color-bg-alt: #111111;
    --color-text: #ffffff;
    --color-text-muted: #888888;
    --color-accent: #ff4d4d;
    --color-accent-hover: #ff6666;
    --color-border: #222222;

    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 8rem;

    --max-width: 1200px;
    --transition: 0.3s ease;
}

/* ===== Reset ===== */
*, *::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%;
    display: block;
}

ul {
    list-style: none;
}

/* ===== Typography ===== */
h1, h2, h3, h4 {
    font-weight: 600;
    line-height: 1.2;
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(1.75rem, 3vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }

.highlight {
    color: var(--color-accent);
}

/* ===== Layout ===== */
.section {
    padding: var(--spacing-xl) var(--spacing-md);
    max-width: var(--max-width);
    margin: 0 auto;
}

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

.section-title {
    margin-bottom: var(--spacing-sm);
}

.section-subtitle {
    color: var(--color-text-muted);
    font-size: 1.125rem;
}

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

/* ===== Buttons ===== */
.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    font-size: 1rem;
    font-weight: 500;
    border-radius: 4px;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

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

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

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

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

.btn-outline {
    background-color: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-text);
}

.btn-outline:hover {
    background-color: var(--color-text);
    color: var(--color-bg);
}

.btn-large {
    padding: 1.125rem 2.5rem;
    font-size: 1.125rem;
}

/* ===== Navigation ===== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
}

.nav-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: var(--spacing-sm) var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: baseline;
    gap: 0.25rem;
}

.logo-text {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: 0.1em;
}

.logo-suffix {
    font-size: 0.75rem;
    font-weight: 400;
    color: var(--color-text-muted);
    letter-spacing: 0.15em;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.nav-link {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    transition: var(--transition);
}

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

.nav-cta {
    padding: 0.5rem 1rem;
    background-color: var(--color-accent);
    color: var(--color-text) !important;
    border-radius: 4px;
}

.nav-cta:hover {
    background-color: var(--color-accent-hover);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

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

/* ===== Hero ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: var(--spacing-xl) var(--spacing-md);
    padding-top: calc(var(--spacing-xl) + 60px);
    max-width: var(--max-width);
    margin: 0 auto;
    gap: var(--spacing-lg);
}

.hero-content {
    flex: 1;
}

.hero-title {
    margin-bottom: var(--spacing-md);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-md);
    max-width: 500px;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.hero-visual {
    flex: 1;
    display: flex;
    justify-content: center;
}

.hero-reel {
    position: relative;
    width: 100%;
    max-width: 500px;
    aspect-ratio: 16/9;
    background-color: var(--color-bg-alt);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-border);
    overflow: hidden;
}

.hero-reel video,
.hero-reel iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.reel-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--color-text-muted);
}

.play-icon {
    font-size: 3rem;
    color: var(--color-accent);
}

/* ===== Portfolio Grid ===== */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.portfolio-grid-large {
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
}

.portfolio-card {
    background-color: var(--color-bg-alt);
    border-radius: 8px;
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid var(--color-border);
}

.portfolio-card:hover {
    transform: translateY(-4px);
    border-color: var(--color-text-muted);
}

.card-thumbnail {
    aspect-ratio: 16/9;
    background-color: var(--color-border);
    position: relative;
    overflow: hidden;
}

.card-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition);
}

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

.card-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(0, 0, 0, 0.5);
    opacity: 0;
    transition: var(--transition);
}

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

.card-play {
    font-size: 2rem;
    color: var(--color-text);
}

.card-info {
    padding: var(--spacing-md);
}

.card-category {
    font-size: 0.75rem;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.card-title {
    margin: var(--spacing-xs) 0;
}

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

.card-description {
    color: var(--color-text-muted);
    font-size: 0.875rem;
    margin-top: var(--spacing-sm);
}

/* ===== Services Grid ===== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.service-card {
    background-color: var(--color-bg-alt);
    padding: var(--spacing-md);
    border-radius: 8px;
    border: 1px solid var(--color-border);
    text-align: center;
}

.service-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.service-card h3 {
    margin-bottom: var(--spacing-sm);
}

.service-card p {
    color: var(--color-text-muted);
    font-size: 0.9375rem;
}

/* ===== CTA Section ===== */
.cta-section {
    text-align: center;
    background-color: var(--color-bg-alt);
    border-radius: 8px;
    margin: var(--spacing-lg) auto;
    padding: var(--spacing-lg);
    max-width: calc(var(--max-width) - var(--spacing-lg));
}

.cta-content h2 {
    margin-bottom: var(--spacing-sm);
}

.cta-content p {
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-md);
}

/* ===== Brands Section ===== */
.brands-section {
    padding: var(--spacing-lg) var(--spacing-md);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

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

.brands-label {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.2em;
}

.brands-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    max-width: var(--max-width);
    margin: 0 auto;
}

.brand-item {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text-muted);
    letter-spacing: 0.05em;
    transition: var(--transition);
}

.brand-item:hover {
    color: var(--color-text);
}

/* ===== Page Header ===== */
.page-header {
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-md);
    padding-top: calc(var(--spacing-xl) + 60px);
}

.page-header p {
    color: var(--color-text-muted);
    font-size: 1.25rem;
    margin-top: var(--spacing-sm);
}

/* ===== Project Page ===== */
.project-hero {
    padding: var(--spacing-lg) var(--spacing-md);
    padding-top: calc(var(--spacing-lg) + 80px);
    max-width: var(--max-width);
    margin: 0 auto;
}

.project-video {
    aspect-ratio: 16/9;
    background-color: var(--color-bg-alt);
    border-radius: 8px;
    overflow: hidden;
}

.video-embed {
    position: relative;
    width: 100%;
    height: 100%;
}

.video-embed iframe,
.video-embed video {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.video-embed video {
    background-color: var(--color-bg);
}

.video-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    color: var(--color-text-muted);
}

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

.project-info {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-lg) var(--spacing-md);
}

.project-category {
    font-size: 0.875rem;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.project-title {
    margin: var(--spacing-sm) 0;
}

.project-client {
    color: var(--color-text-muted);
    font-size: 1.125rem;
}

.project-description {
    margin: var(--spacing-md) 0;
    font-size: 1.125rem;
    color: var(--color-text-muted);
}

.project-nav {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    margin-top: var(--spacing-lg);
}

/* ===== About Page ===== */
.about-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-lg);
    align-items: start;
}

.about-text h2 {
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.about-text h2:first-child {
    margin-top: 0;
}

.about-text p {
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-sm);
}

.about-list {
    color: var(--color-text-muted);
    margin-top: var(--spacing-sm);
}

.about-list li {
    margin-bottom: var(--spacing-xs);
    padding-left: var(--spacing-sm);
    position: relative;
}

.about-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.6em;
    width: 4px;
    height: 4px;
    background-color: var(--color-accent);
    border-radius: 50%;
}

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

.about-stat {
    background-color: var(--color-bg-alt);
    padding: var(--spacing-md);
    border-radius: 8px;
    text-align: center;
    border: 1px solid var(--color-border);
}

.stat-number {
    display: block;
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-accent);
}

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

/* ===== Services Page ===== */
.services-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.service-item {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--spacing-md);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--color-border);
}

.service-item:last-child {
    border-bottom: none;
}

.service-number {
    font-size: 4rem;
    font-weight: 700;
    color: var(--color-border);
    line-height: 1;
}

.service-details h2 {
    margin-bottom: var(--spacing-sm);
}

.service-details p {
    color: var(--color-text-muted);
    max-width: 600px;
}

.service-features {
    margin-top: var(--spacing-md);
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.service-features li {
    background-color: var(--color-bg-alt);
    padding: 0.5rem 1rem;
    border-radius: 4px;
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
}

.process-step {
    text-align: center;
    padding: var(--spacing-md);
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background-color: var(--color-accent);
    border-radius: 50%;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.process-step h3 {
    margin-bottom: var(--spacing-xs);
}

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

/* ===== Contact Page ===== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.contact-info h2 {
    margin-bottom: var(--spacing-sm);
}

.contact-info > p {
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-md);
}

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

.contact-method h3 {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-xs);
}

.contact-method a {
    color: var(--color-accent);
    font-size: 1.125rem;
}

.contact-method a:hover {
    text-decoration: underline;
}

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

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

.form-group label {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.form-group input,
.form-group textarea,
.form-group select {
    background-color: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    padding: 0.875rem;
    color: var(--color-text);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23888' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

.form-group select option {
    background-color: var(--color-bg-alt);
    color: var(--color-text);
}

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

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.success-message {
    text-align: center;
    padding: var(--spacing-lg);
}

.success-message h2 {
    color: var(--color-accent);
    margin-bottom: var(--spacing-sm);
}

.success-message p {
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-md);
}

/* ===== Error Page ===== */
.error-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--spacing-md);
}

.error-page h1 {
    font-size: 8rem;
    color: var(--color-accent);
    line-height: 1;
}

.error-page p {
    color: var(--color-text-muted);
    margin: var(--spacing-md) 0;
}

/* ===== Footer ===== */
.footer {
    background-color: var(--color-bg-alt);
    border-top: 1px solid var(--color-border);
    padding: var(--spacing-lg) var(--spacing-md);
}

.footer-container {
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-lg);
}

.footer-tagline {
    color: var(--color-text-muted);
    margin-top: var(--spacing-sm);
    font-size: 0.875rem;
}

.footer-links {
    display: flex;
    gap: var(--spacing-lg);
}

.footer-col h4 {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-sm);
}

.footer-col a {
    display: block;
    color: var(--color-text-muted);
    font-size: 0.875rem;
    margin-bottom: var(--spacing-xs);
    transition: var(--transition);
}

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

.footer-bottom {
    grid-column: 1 / -1;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-border);
    margin-top: var(--spacing-md);
}

.footer-bottom p {
    color: var(--color-text-muted);
    font-size: 0.75rem;
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
    .hero {
        flex-direction: column;
        text-align: center;
        padding-top: calc(var(--spacing-lg) + 60px);
        min-height: auto;
    }

    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-cta {
        justify-content: center;
    }

    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        background-color: var(--color-bg);
        padding: var(--spacing-md);
        border-bottom: 1px solid var(--color-border);
    }

    .nav-menu.active {
        display: flex;
    }

    .nav-toggle {
        display: flex;
    }

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

    .about-visual {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .about-stat {
        flex: 1;
        min-width: 120px;
    }

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

    .footer-container {
        grid-template-columns: 1fr;
    }

    .service-item {
        grid-template-columns: 1fr;
    }

    .service-number {
        font-size: 2.5rem;
    }

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

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

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

/* ===== FAQ Section ===== */
.faq-section {
    background-color: var(--color-bg-alt);
    border-radius: 8px;
    margin: var(--spacing-lg) auto;
    padding: var(--spacing-lg);
    max-width: calc(var(--max-width) - var(--spacing-lg));
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.faq-item {
    padding: var(--spacing-md);
    background-color: var(--color-bg);
    border-radius: 8px;
    border: 1px solid var(--color-border);
}

.faq-item h3 {
    margin-bottom: var(--spacing-sm);
    font-size: 1.125rem;
}

.faq-item p {
    color: var(--color-text-muted);
    font-size: 0.9375rem;
}

/* ===== Pricing Page ===== */
.pricing-content {
    padding-top: var(--spacing-md);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    align-items: start;
}

.pricing-card {
    background-color: var(--color-bg-alt);
    border-radius: 8px;
    border: 1px solid var(--color-border);
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    position: relative;
}

.pricing-card.featured {
    border-color: var(--color-accent);
    transform: scale(1.02);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--color-accent);
    color: var(--color-text);
    padding: 0.25rem 1rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

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

.pricing-header h2 {
    margin-bottom: var(--spacing-xs);
}

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

.pricing-price {
    text-align: center;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
}

.pricing-price .price {
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-text);
}

.pricing-features {
    flex: 1;
    margin-bottom: var(--spacing-md);
}

.pricing-features li {
    padding: var(--spacing-xs) 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--color-text-muted);
    font-size: 0.9375rem;
}

.pricing-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.75rem;
    width: 6px;
    height: 6px;
    background-color: var(--color-accent);
    border-radius: 50%;
}

.pricing-features li strong {
    color: var(--color-text);
}

.pricing-card .btn {
    width: 100%;
    text-align: center;
}

/* ===== Pricing Extras ===== */
.extras-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.extra-item {
    background-color: var(--color-bg-alt);
    padding: var(--spacing-md);
    border-radius: 8px;
    border: 1px solid var(--color-border);
    text-align: center;
}

.extra-item h3 {
    margin-bottom: var(--spacing-xs);
}

.extra-item p {
    color: var(--color-text-muted);
    font-size: 0.875rem;
    margin-bottom: var(--spacing-sm);
}

.extra-price {
    display: inline-block;
    color: var(--color-accent);
    font-size: 1.25rem;
    font-weight: 600;
}