:root {
    --bg-color: #111111;
    --accent-color: #2026f2;
    --accent-hover: #3d43ff;
    --text-color: #f2f2f2;
    --text-muted: #a0a0a0;
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
}

#bg-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -2;
    pointer-events: none;
}

img {
    max-width: 100%;
    display: block;
    /* 画像の保存・ドラッグを防止するCSS */
    -webkit-user-drag: none;
    -khtml-user-drag: none;
    -moz-user-drag: none;
    -o-user-drag: none;
    user-drag: none;
    -webkit-touch-callout: none;
    user-select: none;
    pointer-events: none;
}

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

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

.text-center {
    text-align: center;
}

/* Glassmorphism Utilities */
.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
}

/* Typography */
.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 2rem;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 4px;
    background-color: var(--accent-color);
    border-radius: 2px;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    border-radius: 30px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
}

.primary-btn {
    background-color: var(--accent-color);
    color: #fff;
    border: none;
    box-shadow: 0 0 15px rgba(32, 38, 242, 0.4);
}

.primary-btn:hover {
    background-color: var(--accent-hover);
    box-shadow: 0 0 25px rgba(32, 38, 242, 0.6);
    transform: translateY(-2px);
}

.outline-btn {
    background: transparent;
    border: 2px solid var(--accent-color);
    color: var(--text-color);
}

.outline-btn:hover {
    background: var(--accent-color);
    color: #fff;
    box-shadow: 0 0 15px rgba(32, 38, 242, 0.4);
}

.full-width {
    width: 100%;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1.5rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background: rgba(17, 17, 17, 0.9);
    backdrop-filter: blur(10px);
    padding: 1rem 5%;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-color);
    letter-spacing: 2px;
}

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

.nav-links a {
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: color 0.3s;
    position: relative;
}

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

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-color);
    transition: width 0.3s;
}

.nav-links a:hover::after {
    width: 100%;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 2px;
    background: var(--text-color);
    transition: 0.3s;
}

/* Sections Global */
.section {
    padding: 6rem 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

/* 1. Hero Section */
.hero {
    position: relative;
    justify-content: center;
    text-align: center;
    overflow: hidden;
    background-color: var(--bg-color);
    z-index: 1;
}

.hero-bg-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.4;
    z-index: -1;
}

.mute-btn {
    position: absolute;
    bottom: 40px;
    right: 40px;
    width: 50px;
    height: 50px;
    background: rgba(17, 17, 17, 0.5);
    backdrop-filter: blur(5px);
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    color: var(--text-color);
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10;
    transition: all 0.3s ease;
}

.mute-btn:hover {
    background: rgba(32, 38, 242, 0.3);
    border-color: var(--accent-color);
    transform: scale(1.1);
}

.mute-btn svg {
    width: 24px;
    height: 24px;
}

.hero-content {
    max-width: 800px;
    padding: 0 20px;
}

.glitch {
    font-size: 5rem;
    font-weight: 800;
    position: relative;
    text-shadow: 0.05em 0 0 rgba(255, 0, 0, 0.75),
        -0.025em -0.05em 0 rgba(0, 255, 0, 0.75),
        0.025em 0.05em 0 var(--accent-color);
    animation: glitch 500ms infinite;
}

@keyframes glitch {
    0% {
        text-shadow: 0.05em 0 0 rgba(255, 0, 0, 0.75), -0.05em -0.025em 0 rgba(0, 255, 0, 0.75), -0.025em 0.05em 0 var(--accent-color);
    }

    14% {
        text-shadow: 0.05em 0 0 rgba(255, 0, 0, 0.75), -0.05em -0.025em 0 rgba(0, 255, 0, 0.75), -0.025em 0.05em 0 var(--accent-color);
    }

    15% {
        text-shadow: -0.05em -0.025em 0 rgba(255, 0, 0, 0.75), 0.025em 0.025em 0 rgba(0, 255, 0, 0.75), -0.05em -0.05em 0 var(--accent-color);
    }

    49% {
        text-shadow: -0.05em -0.025em 0 rgba(255, 0, 0, 0.75), 0.025em 0.025em 0 rgba(0, 255, 0, 0.75), -0.05em -0.05em 0 var(--accent-color);
    }

    50% {
        text-shadow: 0.025em 0.05em 0 rgba(255, 0, 0, 0.75), 0.05em 0 0 rgba(0, 255, 0, 0.75), 0 -0.05em 0 var(--accent-color);
    }

    99% {
        text-shadow: 0.025em 0.05em 0 rgba(255, 0, 0, 0.75), 0.05em 0 0 rgba(0, 255, 0, 0.75), 0 -0.05em 0 var(--accent-color);
    }

    100% {
        text-shadow: -0.025em 0 0 rgba(255, 0, 0, 0.75), -0.025em -0.025em 0 rgba(0, 255, 0, 0.75), -0.025em -0.05em 0 var(--accent-color);
    }
}

.hero .subtitle {
    font-size: 1.5rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
    letter-spacing: 2px;
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.scroll-indicator span {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-muted);
}

.scroll-indicator .line {
    width: 2px;
    height: 60px;
    background: linear-gradient(to bottom, var(--accent-color), transparent);
    animation: scrollLine 2s infinite;
}

@keyframes scrollLine {
    0% {
        transform: scaleY(0);
        transform-origin: top;
    }

    50% {
        transform: scaleY(1);
        transform-origin: top;
    }

    50.1% {
        transform: scaleY(1);
        transform-origin: bottom;
    }

    100% {
        transform: scaleY(0);
        transform-origin: bottom;
    }
}

/* 2. Video Showcase */
#video-showcase {
    min-height: auto;
    padding: 4rem 0;
}

.video-container {
    position: relative;
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.3s, box-shadow 0.3s;
}

.video-container.floating-box {
    background: #000;
    border: 2px solid var(--accent-color);
    border-radius: 16px;
    aspect-ratio: 16 / 9;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 0 30px rgba(32, 38, 242, 0.4);
}

.video-container:hover {
    transform: scale(1.02);
    box-shadow: 0 0 50px rgba(32, 38, 242, 0.6);
}

.video-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 14px;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.video-container.playing .video-placeholder {
    opacity: 1;
}

.video-container.playing .play-button {
    opacity: 0;
    pointer-events: none;
    transform: translate(-50%, -50%) scale(0.9);
}

.countdown-display {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 8rem;
    font-weight: 800;
    color: var(--text-color);
    text-shadow: 0 0 20px var(--accent-color);
    opacity: 0;
    pointer-events: none;
    z-index: 10;
}

@keyframes countAnim {
    0% {
        transform: translate(-50%, -50%) scale(0.5);
        opacity: 0;
    }

    20% {
        transform: translate(-50%, -50%) scale(1.2);
        opacity: 1;
    }

    80% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 1;
    }

    100% {
        transform: translate(-50%, -50%) scale(1.5);
        opacity: 0;
    }
}

.countdown-display.active {
    animation: countAnim 1s ease-in-out;
}

.play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    background: rgba(32, 38, 242, 0.2);
    border: 2px solid var(--accent-color);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    backdrop-filter: blur(5px);
    transition: all 0.3s;
    box-shadow: 0 0 20px rgba(32, 38, 242, 0.5);
}

.video-container:hover .play-button {
    background: var(--accent-color);
    transform: translate(-50%, -50%) scale(1.1);
}

.play-icon {
    width: 0;
    height: 0;
    border-top: 15px solid transparent;
    border-bottom: 15px solid transparent;
    border-left: 25px solid #fff;
    margin-left: 5px;
}

/* 3. Works */
.works-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.work-stack {
    position: relative;
    aspect-ratio: 1 / 1.6;
    /* Increased height to fit text below the image */
    cursor: pointer;
    perspective: 1000px;
    margin-bottom: 4rem;
}

.stack-item {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.6s ease, z-index 0s 0.3s;
    border-radius: 16px;
    background: var(--bg-color);
    /* Kept solid so underlying layers don't make text unreadable */
    display: flex;
    flex-direction: column;
}

.stack-item.layer-0 {
    transform: translateY(0) translateX(0) scale(1) rotate(0deg);
    z-index: 3;
    opacity: 1;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.6s ease, z-index 0s 0s;
}

.stack-item.layer-1 {
    transform: translateY(20px) translateX(15px) scale(0.95) rotate(3deg);
    z-index: 2;
    opacity: 0.7;
}

.stack-item.layer-2 {
    transform: translateY(40px) translateX(-15px) scale(0.9) rotate(-3deg);
    z-index: 1;
    opacity: 0.4;
}

.work-stack:hover .layer-0 {
    transform: translateY(-10px) translateX(0) scale(1.02) rotate(0deg);
    box-shadow: 0 15px 40px rgba(32, 38, 242, 0.3);
}

.work-stack:hover .layer-1 {
    transform: translateY(35px) translateX(25px) scale(0.95) rotate(6deg);
    opacity: 0.85;
}

.work-stack:hover .layer-2 {
    transform: translateY(65px) translateX(-25px) scale(0.9) rotate(-6deg);
    opacity: 0.6;
}

.stack-item img,
.stack-item video {
    width: 100%;
    aspect-ratio: 1 / 1;
    /* Keep the media square */
    height: auto;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.stack-item.layer-0:hover img,
.stack-item.layer-0:hover video {
    transform: scale(1.05);
}

.work-info {
    position: relative;
    /* Not absolute anymore */
    width: 100%;
    flex-grow: 1;
    /* Take up the rest of the height */
    padding: 1.5rem;
    background: transparent;
    /* No gradient needed since it's below the image */
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.stack-item.layer-0 .work-info {
    opacity: 1;
}

.work-info h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.work-info p {
    color: var(--accent-color);
    font-weight: 600;
}

.work-details {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.detail-row {
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
    font-size: 0.85rem;
}

.detail-label {
    color: var(--text-muted);
    font-size: 0.75rem;
    letter-spacing: 0.5px;
    width: 70px;
    flex-shrink: 0;
    line-height: 1.4;
}

.detail-val {
    font-weight: 300;
    color: var(--text-color);
    line-height: 1.4;
}

/* Inquiry Proximity Effect */
.inquiry-wrapper {
    position: relative;
    display: inline-block;
}

.inquiry-wrapper::before {
    content: '';
    position: absolute;
    top: -40px;
    left: -40px;
    right: -40px;
    bottom: -40px;
    z-index: 0;
}

.inquiry-wrapper .hover-message {
    position: absolute;
    top: -10px;
    left: 50%;
    /* 6px added to visually compensate for the empty space of '。' and letter-spacing */
    transform: translate(calc(-50% + 6px), 0);
    opacity: 0;
    white-space: nowrap;
    pointer-events: none;
    font-size: 0.95rem;
    color: var(--text-color);
    letter-spacing: 2px;
    font-weight: 600;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1;
}

.inquiry-wrapper:hover .hover-message {
    opacity: 1;
    transform: translate(calc(-50% + 6px), -25px);
    /* Glides up gracefully */
    color: #fff;
    text-shadow: 0 0 10px rgba(32, 38, 242, 1),
        0 0 20px rgba(32, 38, 242, 0.9),
        0 0 30px rgba(32, 38, 242, 0.7),
        0 0 40px rgba(32, 38, 242, 0.5),
        0 0 5px rgba(255, 255, 255, 0.8);
}

.inquiry-btn {
    position: relative;
    z-index: 2;
}

/* 4. Concept */
.concept-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.concept-text p {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.concept-list {
    list-style: none;
}

.concept-list li {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.concept-list span {
    color: var(--accent-color);
    font-size: 2rem;
    font-weight: 800;
    opacity: 0.5;
}

.concept-image {
    padding: 2rem;
    perspective: 1000px;
}

.concept-image img,
.concept-image svg {
    border-radius: 12px;
    width: 100%;
    height: auto;
}

.concept-svg-wrapper {
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    transition: transform 0.1s ease-out;
}

.concept-svg {
    transform-style: preserve-3d;
    animation: float3d 12s ease-in-out infinite;
    overflow: visible;
}

@keyframes float3d {

    0%,
    100% {
        transform: rotateX(5deg) rotateY(-5deg);
    }

    50% {
        transform: rotateX(-5deg) rotateY(15deg);
    }
}

.concept-svg .depth-back {
    transform: translateZ(10px);
}

.concept-svg .depth-mid {
    transform: translateZ(30px);
}

.concept-svg .depth-front {
    transform: translateZ(60px);
    filter: drop-shadow(0px 10px 15px rgba(0, 0, 0, 0.5));
}

/* SVG Animations */
.animated-line {
    stroke-dasharray: 10 10;
    animation: dash-flow 1s linear infinite;
}

@keyframes dash-flow {
    from {
        stroke-dashoffset: 20;
    }

    to {
        stroke-dashoffset: 0;
    }
}

.animated-pulse {
    animation: line-pulse 2s ease-in-out infinite;
}

@keyframes line-pulse {

    0%,
    100% {
        opacity: 0.3;
    }

    50% {
        opacity: 1;
    }
}

/* Flip Card Animation */
.flip-card {
    perspective: 1000px;
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    backdrop-filter: none !important;
    padding: 0 !important;
}

.flip-inner {
    position: relative;
    width: 100%;
    height: 260px;
    transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    transform-style: preserve-3d;
}

.flip-card:hover .flip-inner {
    transform: translateY(-5px) rotateY(180deg);
}

.flip-front,
.flip-back {
    position: absolute;
    width: 100%;
    height: 100%;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    border-radius: 16px;
    overflow: hidden;
}

.flip-front {
    z-index: 2;
}

.flip-back {
    transform: rotateY(180deg);
    background: rgba(32, 38, 242, 0.1) !important;
    border-color: var(--accent-color) !important;
}

/* 5. Strength */
.strength-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.strength-item {
    text-align: center;
}

.strength-item:hover {
    /* Hover handled by flip-card */
}

.strength-item .icon {
    margin-bottom: 1.5rem;
    display: flex;
    justify-content: center;
}

.strength-item .icon svg {
    width: 54px;
    height: 54px;
    stroke: var(--accent-color);
    stroke-width: 1.5;
    stroke-linecap: round;
    stroke-linejoin: round;
    fill: none;
    filter: drop-shadow(0 0 10px rgba(32, 38, 242, 0.4));
    transition: transform 0.4s ease;
}

.strength-item:hover .icon svg {
    transform: scale(1.15) rotate(5deg);
}

.strength-item h3 {
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.strength-item p {
    color: var(--text-muted);
}

/* 6. Services */
.services-list {
    margin-top: 3rem;
}

.service-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 0;
    border-bottom: 1px solid var(--glass-border);
    transition: padding 0.4s cubic-bezier(0.4, 0, 0.2, 1), color 0.4s ease, background 0.4s ease;
    position: relative;
}

.service-row::after {
    content: 'View Details ↗';
    position: absolute;
    right: 30px;
    top: 50%;
    transform: translateY(-50%) translateX(-20px);
    background: var(--accent-color);
    color: #fff;
    padding: 0.6rem 1.5rem;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
    box-shadow: 0 0 20px rgba(32, 38, 242, 0.6);
    z-index: 10;
}

.service-row:hover {
    padding-left: 20px;
    padding-right: 20px;
    color: var(--accent-color);
    background: linear-gradient(90deg, transparent, rgba(32, 38, 242, 0.08), transparent);
}

.service-row:hover::after {
    opacity: 1;
    transform: translateY(-50%) translateX(0);
}

.service-row h3 {
    font-size: 2rem;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-row:hover h3 {
    transform: translateX(10px);
}

.service-row p {
    color: var(--text-muted);
    font-size: 1.1rem;
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.service-row:hover p {
    opacity: 0.15;
    transform: translateX(-20px);
}

/* Process */
.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
    position: relative;
}

.process-step {
    text-align: center;
}

.process-step:hover {
    /* Hover handled by flip-card */
}

.step-number {
    font-size: 5rem;
    font-weight: 800;
    color: var(--glass-border);
    position: absolute;
    top: -20px;
    right: 10px;
    z-index: 0;
    transition: color 0.3s, transform 0.3s;
}

.process-step:hover .step-number {
    color: rgba(32, 38, 242, 0.15);
    transform: scale(1.1);
}

.process-step h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    position: relative;
    z-index: 1;
}

.process-step p {
    color: var(--text-muted);
    position: relative;
    z-index: 1;
}

/* 7. About */
.about-layout {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    align-items: center;
}

.about-logo {
    padding: 2rem;
    display: flex;
    justify-content: center;
    align-items: center;
}

.about-logo img {
    max-width: 200px;
    filter: drop-shadow(0 0 30px rgba(32, 38, 242, 0.6));
    transition: filter 0.4s ease, transform 0.4s ease;
}

.about-logo:hover img {
    filter: drop-shadow(0 0 50px rgba(32, 38, 242, 1)) drop-shadow(0 0 80px rgba(32, 38, 242, 0.6));
    transform: scale(1.05);
}

.about-content p {
    color: var(--text-muted);
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

/* About Music Section */
.music-icons .music-icon {
    color: var(--text-muted);
    transition: all 0.3s ease;
    display: flex;
    justify-content: center;
    align-items: center;
}

.music-icons .music-icon:hover {
    color: var(--accent-color);
    transform: translateY(-3px) scale(1.1);
    filter: drop-shadow(0 5px 10px rgba(32, 38, 242, 0.4));
}

.music-icons .amazon-img {
    height: 30px;
    width: auto;
    max-width: 120px;
    object-fit: contain;
    opacity: 0.7;
    /* Blend nicely with muted text */
    transition: all 0.3s ease;
}

.music-icons .music-icon:hover .amazon-img {
    opacity: 1;
    transform: translateY(-3px) scale(1.1);
    filter: drop-shadow(0 5px 10px rgba(32, 38, 242, 0.4));
}

/* 8. Contact */
.contact-card {
    max-width: 600px;
    margin: 0 auto;
    padding: 3rem;
}

.location-info {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    color: var(--text-muted);
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    margin-bottom: 2rem;
    padding: 0.8rem 1.5rem;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 30px;
    width: fit-content;
    margin-inline: auto;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.3s ease;
}

.location-info:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
}

.location-info .location-icon {
    color: var(--accent-color);
}

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

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

.input-group input,
.input-group textarea {
    width: 100%;
    padding: 1rem;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    color: var(--text-color);
    font-family: inherit;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.input-group input:focus,
.input-group textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 10px rgba(32, 38, 242, 0.2);
}

/* Footer */
footer {
    padding: 2rem 0;
    text-align: center;
    border-top: 1px solid var(--glass-border);
    color: var(--text-muted);
}

/* SEO Text Accordion */
.seo-section {
    padding-top: 0;
    padding-bottom: 3rem;
}

.seo-accordion {
    max-width: 800px;
    margin: 0 auto;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--glass-border);
    overflow: hidden;
}

.seo-accordion summary {
    padding: 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-muted);
    cursor: pointer;
    list-style: none;
    position: relative;
    outline: none;
    transition: color 0.3s, background 0.3s;
}

.seo-accordion summary::-webkit-details-marker {
    display: none;
}

.seo-accordion summary::after {
    content: '+';
    position: absolute;
    right: 1.5rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--text-muted);
    transition: transform 0.3s;
}

.seo-accordion[open] summary {
    color: var(--text-color);
    background: rgba(32, 38, 242, 0.1);
    border-bottom: 1px solid var(--glass-border);
}

.seo-accordion[open] summary::after {
    content: '−';
    transform: translateY(-50%) rotate(180deg);
}

.seo-accordion-content {
    padding: 1.5rem;
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.8;
}

.seo-accordion-content p {
    margin-bottom: 1rem;
}

.seo-accordion-content p:last-child {
    margin-bottom: 0;
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.load-fade-in {
    opacity: 0;
    animation: loadFadeInAnim 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes loadFadeInAnim {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }

    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 900px) {

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

    .glitch {
        font-size: 3.5rem;
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: 70%;
        background: rgba(17, 17, 17, 0.95);
        backdrop-filter: blur(15px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: right 0.4s ease;
    }

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

    .service-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
}