/* 
  Global Design System & Variables
*/
:root {
    --max-content-width: 1450px;
    --primary-font: 'Outfit', sans-serif;

    /* Modern Colors */
    --color-primary: #02a147;
    /* Deeper green for better contrast on white */
    --color-primary-glow: rgba(2, 161, 71, 0.3);
    --color-primary-glow-strong: rgba(2, 161, 71, 0.6);

    --color-bg: #fdfdfd;
    --color-surface: #ffffff;
    --color-surface-hover: #f5f5f5;
    --color-border: #e2e2e2;

    --color-heading: #111111;
    --color-text: #333333;
    --color-text-muted: #666666;
}

html {
    /* scroll-behavior: smooth; Removed to prevent conflicts with Lenis */
}

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

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

/* 
  Typography Utilities 
*/
h1,
h2,
h3,
h4 {
    color: var(--color-heading);
    line-height: 1.2;
}

.section-heading {
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 1rem;
}

.section-subheading {
    font-size: clamp(1.125rem, 2vw, 1.25rem);
    color: var(--color-text-muted);
    margin-bottom: 3rem;
    max-width: 600px;
}

.text-highlight {
    color: var(--color-primary);
}

/* 
  Layout Utilities
*/
section {
    position: relative;
    z-index: 1;
    /* Creates stacking context for pseudo-elements */
}

/* Full-width background breakout */
section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100vw;
    height: 100%;
    z-index: -1;
}

/* Alternating background colors */
section:nth-of-type(odd)::before {
    background-color: #ffffff;
    /* Pure white */
}

section:nth-of-type(even)::before {
    background-color: #f7f9fc;
    /* Subtle cool off-white */
    background-image: radial-gradient(circle, rgba(0, 0, 0, 0.1) 1px, transparent 1px);
    background-size: 24px 24px;
}

/* Full-width bottom divider */
section:not(:last-of-type)::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100vw;
    height: 1px;
    background: var(--color-border);
}

.container {
    width: 100%;
    max-width: var(--max-content-width);
    margin: 0 auto;
    padding: 6rem 5%;
}

/* 
  Buttons
*/
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2.5rem;
    font-size: 1.125rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.3s ease;
    cursor: pointer;
}

.btn-primary {
    background: linear-gradient(135deg, #03c45a 0%, #02a147 50%, #018a3c 100%);
    color: #ffffff;
    box-shadow: 0 4px 20px var(--color-primary-glow);
    border: 1px solid rgba(2, 161, 71, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px var(--color-primary-glow-strong);
    background: linear-gradient(135deg, #04d465 0%, #03bb53 50%, #02a147 100%);
}

.btn-secondary {
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.02) 0%, rgba(0, 0, 0, 0.06) 100%);
    color: var(--color-heading);
    border: 1px solid rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.05) 0%, rgba(0, 0, 0, 0.1) 100%);
    border-color: rgba(0, 0, 0, 0.2);
    transform: translateY(-2px);
}

/* 
  Navigation
*/
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
    background: rgba(253, 253, 253, 0.5); /* Starts slightly more transparent */
    backdrop-filter: blur(12px);
    border-bottom: 1px solid transparent; /* Starts without border for a cleaner look */
    transition: padding 0.3s ease, background 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.navbar.scrolled {
    padding: 0.8rem 5%;
    background: rgba(253, 253, 253, 0.98); /* Almost solid when scrolled */
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}


.nav-logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-heading);
    text-decoration: none;
    letter-spacing: -0.02em;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    color: var(--color-text);
    text-decoration: none;
    font-size: 1rem;
    font-weight: 500;
    transition: color 0.3s ease;
}

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

.nav-cta {
    padding: 0.75rem 1.5rem;
    font-size: 0.875rem;
}

/* 
  Scroll Tracker (Vertical Progress)
*/
.scroll-tracker {
    position: fixed;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    width: 2px;
    height: 50vh;
    background: rgba(0, 0, 0, 0.1);
    z-index: 90; /* Below nav, above most content */
    pointer-events: none;
    border-radius: 2px;
}

.scroll-tracker-fill {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 0%; /* Driven by JS */
    background: var(--color-primary);
    border-radius: 2px;
    box-shadow: 0 0 10px var(--color-primary-glow);
    z-index: 1;
}

.scroll-tracker-nodes {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 16px;
    height: 100%;
    z-index: 2;
    pointer-events: auto; /* allow clicks */
}

.tracker-node {
    width: 8px;
    height: 8px;
    background: var(--color-bg);
    border: 2px solid var(--color-border);
    border-radius: 50%;
    cursor: pointer;
    position: absolute;
    left: 50%;
    transform: translate(-50%, -50%);
    transition: all 0.3s ease;
}

.tracker-node:hover,
.tracker-node.active {
    border-color: var(--color-primary);
    background: var(--color-primary);
    transform: translate(-50%, -50%) scale(1.3);
}

.tracker-node-label {
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    background: #ffffff;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-heading);
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    border: 1px solid var(--color-border);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    white-space: nowrap;
    pointer-events: none;
}

.tracker-node:hover .tracker-node-label {
    opacity: 1;
    visibility: visible;
    transform: translateY(-50%) translateX(5px);
}

.scroll-tracker-dot {
    position: absolute;
    top: 0%; /* Driven by JS */
    left: 50%;
    transform: translate(-50%, -50%);
    width: 12px;
    height: 12px;
    background: #ffffff;
    border: 2px solid var(--color-primary);
    border-radius: 50%;
    box-shadow: 0 0 15px var(--color-primary-glow-strong);
    transition: top 0.1s ease-out; /* Smooth follow effect */
    z-index: 3;
}

@media (max-width: 1024px) {
    .scroll-tracker {
        display: none; /* Hide on smaller screens to prevent overlap */
    }
}

/* 
  Section 1: Hero 
*/
.hero-section {
    position: relative;
    width: 100%;
    min-height: 100vh;
    display: flex;
    align-items: flex-end;
    /* Moved to bottom */
    justify-content: flex-start;
    padding-top: 80px;
    padding-bottom: 8vh;
    /* Added padding from the bottom edge */
}

.video-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    overflow: hidden;
}

.youtube-video-container {
    width: 100vw;
    height: 56.25vw;
    /* 16:9 aspect ratio */
    min-height: 100vh;
    min-width: 177.77vh;
    /* 16:9 aspect ratio */
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
    /* Prevents interaction with the YouTube player */
}

.youtube-video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* background: rgba(0, 0, 0, 0.85); */
    background: linear-gradient(to top right,
            rgba(0, 0, 0, 0.60) 0%,
            rgba(0, 0, 0, 0.4) 50%,
            rgba(0, 0, 0, 0.2) 100%);
    z-index: 1;
}

.hero-content {
    width: 100%;
    max-width: var(--max-content-width);
    margin: 0 auto;
    padding: 0 5%;
}

.hero-heading {
    font-size: clamp(16px, 5vw, 46px);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
    max-width: 20ch;
    margin-bottom: 1.5rem;
    color: #ffffff;
    animation: fadeUp 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.hero-subtext {
    font-size: clamp(1.125rem, 2vw, 1.5rem);
    color: rgba(255, 255, 255, 0.9);
    max-width: 600px;
    margin-bottom: 3rem;
    animation: fadeUp 1s cubic-bezier(0.16, 1, 0.3, 1) 0.2s forwards;
    opacity: 0;
}

.hero-buttons .btn-secondary {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.15) 100%);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.hero-buttons .btn-secondary:hover {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.25) 100%);
    border-color: rgba(255, 255, 255, 0.5);
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    animation: fadeUp 1s cubic-bezier(0.16, 1, 0.3, 1) 0.4s forwards;
    opacity: 0;
}

/* 
  Section 2: About
*/
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-image {
    width: 100%;
    aspect-ratio: 4/5;
    background: var(--color-surface);
    border-radius: 4px;
    position: relative;
    overflow: hidden;
    border: 1px solid var(--color-border);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.about-content p {
    margin-bottom: 1.5rem;
    font-size: 1.125rem;
}

.about-content .btn {
    margin-top: 1rem;
}

/* 
  Stats Bar
*/
.stats-bar {
    background: var(--color-heading);
    padding: 4rem 5%;
    position: relative;
    z-index: 1;
}

/* Override the alternating bg for stats bar */
.stats-bar::before {
    display: none;
}

.stats-container {
    max-width: var(--max-content-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.stat-item {
    text-align: center;
    position: relative;
}

/* Vertical divider between stats */
.stat-item:not(:last-child)::after {
    content: '';
    position: absolute;
    right: 0;
    top: 10%;
    height: 80%;
    width: 1px;
    background: rgba(255, 255, 255, 0.12);
}

.stat-number {
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    font-weight: 800;
    color: #ffffff;
    letter-spacing: -0.02em;
    line-height: 1;
}

.stat-suffix {
    font-size: clamp(2rem, 3vw, 2.5rem);
    font-weight: 700;
    color: var(--color-primary);
}

.stat-label {
    display: block;
    margin-top: 0.75rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.5);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

/* 
  Tools Marquee
*/
.marquee-strip {
    padding: 1.5rem 0;
    overflow: hidden;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    background: var(--color-bg);
    position: relative;
}

/* Fade-out edges */
.marquee-strip::before,
.marquee-strip::after {
    content: '';
    position: absolute;
    top: 0;
    width: 120px;
    height: 100%;
    z-index: 2;
    pointer-events: none;
}

.marquee-strip::before {
    left: 0;
    background: linear-gradient(to right, var(--color-bg), transparent);
}

.marquee-strip::after {
    right: 0;
    background: linear-gradient(to left, var(--color-bg), transparent);
}

.marquee-track {
    display: flex;
    width: max-content;
    animation: marqueeScroll 30s linear infinite;
}

.marquee-content {
    display: flex;
    gap: 3rem;
    padding: 0 1.5rem;
}

.marquee-content span {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    white-space: nowrap;
    position: relative;
}

/* Dot separator between items */
.marquee-content span:not(:last-child)::after {
    content: '·';
    position: absolute;
    right: -1.75rem;
    color: var(--color-primary);
    font-weight: 800;
}

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

/* 
  Section 3: Process
*/
.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    margin-top: 5rem;
    position: relative;
}

/* Connecting line for desktop */
@media (min-width: 992px) {
    .process-grid::before {
        content: '';
        position: absolute;
        top: 24px;
        left: 2rem;
        right: 2rem;
        height: 2px;
        background: var(--color-border);
        z-index: 0;
    }
}

.process-card {
    background: var(--color-surface);
    padding: 3.5rem 2rem 2.5rem;
    border-radius: 4px;
    border: 1px solid var(--color-border);
    transition: all 0.3s ease;
    position: relative;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.02);
    z-index: 1;
    /* Sit above the line */
}

.process-card:hover {
    border-color: var(--color-primary);
    box-shadow: 0 10px 30px var(--color-primary-glow);
    transform: translateY(-5px);
}

.step-number {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--color-primary);
    background: var(--color-bg);
    border: 2px solid var(--color-primary);
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    position: absolute;
    top: -24px;
    left: 2rem;
    box-shadow: 0 0 0 8px var(--color-bg);
    /* Creates a cutout effect */
    transition: all 0.3s ease;
}

.process-card:hover .step-number {
    background: var(--color-primary);
    color: #fff;
    box-shadow: 0 0 15px var(--color-primary-glow), 0 0 0 8px var(--color-bg);
    transform: scale(1.1);
}

.process-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--color-heading);
}

.process-card p {
    color: var(--color-text-muted);
    margin-bottom: 2rem;
}

.milestone {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(2, 161, 71, 0.1);
    color: var(--color-primary);
    border-radius: 2px;
    font-size: 0.875rem;
    font-weight: 600;
}

.process-footer {
    text-align: center;
    margin-top: 3rem;
    color: var(--color-text-muted);
    font-style: italic;
}

/* 
  Section 4: Portfolio
*/
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.portfolio-item {
    aspect-ratio: 16/9;
    background: var(--color-surface);
    border-radius: 4px;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    border: 1px solid var(--color-border);
    transition: border-color 0.3s;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.portfolio-gif {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.portfolio-item:hover {
    border-color: var(--color-primary);
    box-shadow: 0 10px 30px var(--color-primary-glow);
}

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

.portfolio-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(255, 255, 255, 0.95) 0%, rgba(255, 255, 255, 0.2) 60%, rgba(0, 0, 0, 0.1) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: flex-start;
    padding: 2rem;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.8);
    width: 64px;
    height: 64px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.play-btn svg {
    width: 24px;
    height: 24px;
    margin-left: 4px;
    /* Visually center the triangle */
}

.portfolio-item:hover .play-btn {
    transform: translate(-50%, -50%) scale(1);
    background: #ffffff;
    box-shadow: 0 10px 30px var(--color-primary-glow);
}

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

.portfolio-overlay h3 {
    font-size: 1.25rem;
    transform: translateY(20px);
    transition: transform 0.3s ease;
    color: var(--color-heading);
}

.portfolio-item:hover .portfolio-overlay h3 {
    transform: translateY(0);
}

/* 
  Section 5: Testimonials
*/
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background: linear-gradient(145deg, var(--color-surface), #f4f5f6);
    padding: 3rem 2rem;
    border-radius: 4px;
    border: 1px solid var(--color-border);
    position: relative;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px) scale(1.01);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
}

.testimonial-card::before {
    content: '"';
    font-size: 6rem;
    position: absolute;
    top: -1rem;
    left: 1.5rem;
    color: rgba(4, 209, 93, 0.15);
    font-family: serif;
}

.quote {
    font-size: 1.125rem;
    font-style: italic;
    margin-bottom: 2rem;
    position: relative;
    z-index: 1;
}

.attribution h4 {
    color: var(--color-heading);
    margin-bottom: 0.25rem;
}

.attribution p {
    color: var(--color-primary);
    font-size: 0.875rem;
}

/* 
  Section 6: Why Brands Choose 3D
*/
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
    margin-top: 4rem;
}

.benefit-item {
    display: flex;
    gap: 1.5rem;
    cursor: default;
}

.benefit-icon {
    width: 60px;
    height: 60px;
    background: rgba(4, 209, 93, 0.1);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--color-primary);
    border: 1px solid rgba(4, 209, 93, 0.2);
    box-shadow: 0 0 20px rgba(4, 209, 93, 0.05);
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), background 0.3s ease, box-shadow 0.3s ease;
}

.benefit-item:hover .benefit-icon {
    transform: scale(1.15) rotate(5deg);
    background: rgba(4, 209, 93, 0.15);
    box-shadow: 0 8px 25px rgba(4, 209, 93, 0.2);
}

.benefit-content h3 {
    margin-bottom: 0.75rem;
    font-size: 1.25rem;
}

.benefit-content p {
    color: var(--color-text-muted);
}

/* 
  Section 7: 3D vs Studio Shoot
*/
.compare-cards-wrapper {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 3rem;
    margin-top: 4rem;
    align-items: stretch;
}

.compare-card {
    background: var(--color-surface);
    border-radius: 4px;
    border: 1px solid var(--color-border);
    padding: 3rem;
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.studio-card {
    opacity: 0.85;
    /* Muted appearance */
    transform: scale(0.96);
}

.studio-card:hover {
    opacity: 1;
    transform: scale(0.98) translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.modern-3d-card.highlighted {
    border-color: var(--color-primary);
    box-shadow: 0 20px 50px rgba(4, 209, 93, 0.15);
    z-index: 10;
    background: #ffffff;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.modern-3d-card.highlighted:hover {
    transform: scale(1.02) translateY(-5px);
    box-shadow: 0 25px 60px rgba(4, 209, 93, 0.25);
}

.card-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-primary);
    color: #fff;
    padding: 0.5rem 1.5rem;
    border-radius: 4px;
    font-weight: 700;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    box-shadow: 0 5px 15px var(--color-primary-glow);
}

.card-header {
    text-align: center;
    margin-bottom: 2.5rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--color-border);
}

.card-header h3 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.studio-card .card-header h3 {
    color: var(--color-text-muted);
}

.modern-3d-card .card-header h3 {
    color: var(--color-primary);
}

.card-header p {
    color: var(--color-text-muted);
}

.compare-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    flex-grow: 1;
}

.compare-features li {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    position: relative;
    padding-left: 2.5rem;
}

.feature-title {
    font-weight: 700;
    color: var(--color-heading);
    font-size: 1.1rem;
}

.feature-desc {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.5;
}

.compare-features li::before {
    position: absolute;
    left: 0;
    top: 2px;
    font-size: 1.2rem;
    font-weight: bold;
}

.studio-card .compare-features li::before {
    content: '✖';
    color: #ff4757;
}

.modern-3d-card .compare-features li::before {
    content: '✔';
    color: var(--color-primary);
}

/* 
  Section 8: Why Tech Products (Placeholder)
*/
.niche-section {
    background: linear-gradient(180deg, var(--color-bg), var(--color-surface));
    text-align: center;
    padding: 8rem 5%;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.niche-content {
    max-width: 800px;
    margin: 0 auto;
}

.niche-content p {
    font-size: 1.25rem;
    color: var(--color-text-muted);
    margin-top: 2rem;
}

/* 
  Section 9: Final CTA
*/
.cta-section {
    text-align: center;
    padding: 8rem 5%;
    position: relative;
    overflow: hidden;
}

.cta-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(4, 209, 93, 0.08) 0%, transparent 70%);
    z-index: -1;
    pointer-events: none;
}

.cta-section .section-heading {
    max-width: 800px;
    margin: 0 auto 1.5rem;
}

.cta-section p {
    font-size: 1.25rem;
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 0 auto 3rem;
}

/* Footer */
footer {
    border-top: 1px solid var(--color-border);
    padding: 3rem 5%;
    text-align: center;
    color: var(--color-text-muted);
    font-size: 0.875rem;
}

/* 
  Scroll Reveal Animations
*/
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
        transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered children — cards, grid items */
.reveal-stagger>* {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
        transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-stagger.revealed>*:nth-child(1) {
    transition-delay: 0s;
}

.reveal-stagger.revealed>*:nth-child(2) {
    transition-delay: 0.1s;
}

.reveal-stagger.revealed>*:nth-child(3) {
    transition-delay: 0.2s;
}

.reveal-stagger.revealed>*:nth-child(4) {
    transition-delay: 0.3s;
}

.reveal-stagger.revealed>*:nth-child(5) {
    transition-delay: 0.4s;
}

.reveal-stagger.revealed>*:nth-child(6) {
    transition-delay: 0.5s;
}

.reveal-stagger.revealed>* {
    opacity: 1;
    transform: translateY(0);
}

/* Keyframes */
@keyframes fadeUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive adjustments */
@media (max-width: 992px) {

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

    .compare-cards-wrapper {
        grid-template-columns: 1fr;
    }

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

    .stat-item:nth-child(2)::after {
        display: none;
    }

    .studio-card {
        transform: scale(1);
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        /* simple mobile nav approach */
    }

    .hero-heading {
        font-size: 2.5rem;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }

    .video-overlay {
        background: linear-gradient(to top,
                rgba(0, 0, 0, 0.95) 0%,
                rgba(0, 0, 0, 0.6) 100%);
    }
}