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

body {
    font-family: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
    background: white;
    line-height: 1.5;
}

/* Hero Section */
.hero-section {
    position: relative;
    background: white;
    overflow: hidden;
    padding: 5rem 0 1.5rem;
    font-family: system-ui, sans-serif;
}

.hero-bg-blur {
    position: absolute;
    width: 12rem;
    height: 12rem;
    border-radius: 50%;
    filter: blur(80px);
}

.hero-bg-1 {
    top: 0;
    left: 25%;
    background: rgba(59, 130, 246, 0.4);
}

.hero-bg-2 {
    bottom: 0;
    right: 25%;
    background: rgba(168, 85, 247, 0.3);
}

.hero-container {
    position: relative;
    z-index: 10;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1rem;
}

.hero-card {
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.8);
    padding: 1.5rem;
    border-radius: 2rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.03);
}

@media (min-width: 768px) {
    .hero-card {
        padding: 2.5rem;
    }
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

@media (min-width: 1024px) {
    .hero-content {
        flex-direction: row;
    }
}

.hero-text {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.hero-badge {
    margin-bottom: 1rem;
    padding: 0.375rem 1rem;
    background: #eff6ff;
    color: #2563eb;
    font-size: 0.625rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border-radius: 9999px;
    border: 1px solid #dbeafe;
}

.hero-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: #1e293b;
    margin-bottom: 0.5rem;
    letter-spacing: -0.025em;
}

@media (min-width: 768px) {
    .hero-title {
        font-size: 2.25rem;
    }
}

.hero-subtitle {
    font-size: 1.25rem;
    font-weight: 700;
    color: #334155;
    margin-bottom: 1rem;
}

@media (min-width: 768px) {
    .hero-subtitle {
        font-size: 1.875rem;
    }
}

.hero-gradient-text {
    background: linear-gradient(to right, #2563eb, #9333ea);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero-description {
    color: #475569;
    font-size: 0.875rem;
    max-width: 32rem;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

@media (min-width: 768px) {
    .hero-description {
        font-size: 1rem;
    }
}

.hero-highlight {
    font-weight: 700;
    color: #1e293b;
}

.hero-devices {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
    color: #94a3b8;
}

.device-icon {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}

.device-icon span {
    font-size: 1.25rem;
}

.device-icon p {
    font-size: 0.5625rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: -0.05em;
}

.hero-download {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.download-btn {
    padding: 0.875rem 2.5rem;
    background: linear-gradient(to right, #2563eb, #a855f7);
    color: white;
    font-size: 1rem;
    font-weight: 700;
    border-radius: 0.75rem;
    text-decoration: none;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    transition: all 0.2s;
}

.download-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 20px 25px -5px rgba(37, 99, 235, 0.3);
}

.download-btn:active {
    transform: scale(0.95);
}

.version-text {
    color: #94a3b8;
    font-size: 0.6875rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.hero-image-wrapper {
    flex-shrink: 0;
    width: 100%;
    max-width: 320px;
    position: relative;
    /* Ensure the container is a square for perfect orbiting */
    aspect-ratio: 1 / 1; 
    display: flex;
    align-items: center;
    justify-content: center;
}

@media (min-width: 768px) {
    .hero-image-wrapper {
        max-width: 420px;
    }
}

@media (min-width: 1024px) {
    .hero-image-wrapper {
        max-width: 450px;
    }
}

.hero-orbit {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: orbit-spin 20s linear infinite;
}

.orbit-svg {
    width: 85%;
    height: 85%;
    overflow: visible;
}

.orbit-blur {
    opacity: 0.3;
    filter: blur(2px);
}

.orbit-line {
    opacity: 0.6;
}

.hero-icons {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    animation: orbit-spin 20s linear infinite;
    z-index: 5;
}

.icon-item {
    position: absolute;
    /* Centers the item itself so the rotation is based on its own center */
    display: flex;
    align-items: center;
    justify-content: center;
    width: 3rem; /* Fixed width for the icon hit area */
    height: 3rem;
}

.icon-bg {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px; /* Exact size */
    height: 44px; /* Exact size */
    aspect-ratio: 1 / 1;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    border-radius: 50%; /* Makes them perfectly round */
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
    border: 1.5px solid rgba(255, 255, 255, 0.9);
    animation: reverse-spin 20s linear infinite;
}

.icon-top {
    top: 0.5rem;
    left: 50%;
    transform: translateX(-50%);
    animation: float-y 4s ease-in-out infinite;
}

.icon-top-right {
    top: 25%;
    right: 0.5rem;
    animation: float-y 4s ease-in-out infinite 2s;
}

.icon-bottom-right {
    bottom: 25%;
    right: 0.5rem;
    animation: float-y 4s ease-in-out infinite;
}

.icon-bottom {
    bottom: 0.5rem;
    left: 50%;
    transform: translateX(-50%);
    animation: float-y 4s ease-in-out infinite 2s;
}

.icon-bottom-left {
    bottom: 25%;
    left: 0.5rem;
    animation: float-y 4s ease-in-out infinite;
}

.icon-top-left {
    top: 25%;
    left: 0.5rem;
    animation: float-y 4s ease-in-out infinite 2s;
}



.icon-bg span {
    font-size: 1.25rem;
}

@media (min-width: 768px) {
    .icon-bg span {
        font-size: 1.5rem;
    }
}

.hero-logo {
    position: relative;
    z-index: 10;
    width: 75%;
    margin: 0 auto;
}

.logo-glow {
    position: absolute;
    inset: -2.5rem;
    background: rgba(37, 99, 235, 0.1);
    filter: blur(80px);
    border-radius: 50%;
}

.hero-img {
    position: relative;
    width: 100%;
    height: auto;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.2));
    transition: transform 0.5s;
}

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

@keyframes orbit-spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes reverse-spin {
    from { transform: rotate(360deg); }
    to { transform: rotate(0deg); }
}

@keyframes float-y {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

/* App Details Section */
.details-section {
    position: relative;
    background: rgba(248, 250, 252, 0.5);
    padding: 4rem 0;
    overflow: hidden;
}

.details-container {
    max-width: 1152px;
    margin: 0 auto;
    padding: 0 1rem;
    position: relative;
}

.details-header {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    margin-bottom: 3rem;
    gap: 1rem;
}

@media (min-width: 768px) {
    .details-header {
        flex-direction: row;
        align-items: flex-end;
    }
}

.details-title h2 {
    font-size: 1.875rem;
    font-weight: 900;
    color: #0f172a;
    letter-spacing: -0.025em;
}

@media (min-width: 768px) {
    .details-title h2 {
        font-size: 2.25rem;
    }
}

.details-title p {
    color: #64748b;
    font-weight: 500;
    margin-top: 0.5rem;
}

.details-divider {
    display: none;
    height: 1px;
    flex: 1;
    background: #e2e8f0;
    margin: 0 2rem 1rem;
}

@media (min-width: 768px) {
    .details-divider {
        display: block;
    }
}

.verified-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: #d1fae5;
    color: #047857;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-weight: 700;
}

.verified-dot {
    width: 0.5rem;
    height: 0.5rem;
    background: #10b981;
    border-radius: 50%;
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.details-grid {
    display: grid;
    gap: 2rem;
    align-items: start;
}

@media (min-width: 1024px) {
    .details-grid {
        grid-template-columns: repeat(12, 1fr);
    }
}

.app-info-card {
    grid-column: span 4;
    position: relative;
    background: white;
    padding: 2rem;
    border-radius: 2.5rem;
    box-shadow: 0 25px 50px -12px rgba(37, 99, 235, 0.1);
    border: 1px solid #f1f5f9;
    overflow: hidden;
    transition: all 0.3s;
}

.app-info-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 30px 60px -15px rgba(37, 99, 235, 0.15);
}

.card-bg {
    position: absolute;
    top: -6rem;
    right: -6rem;
    width: 12rem;
    height: 12rem;
    background: rgba(37, 99, 235, 0.1);
    border-radius: 50%;
    filter: blur(48px);
    transition: all 0.7s;
}

.app-info-card:hover .card-bg {
    background: rgba(147, 51, 234, 0.2);
}

.card-content {
    position: relative;
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.app-icon {
    width: 8rem;
    height: 8rem;
    margin-bottom: 1.5rem;
    border-radius: 1.5rem;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    transform: rotate(0deg);
    transition: transform 0.5s;
}

.app-info-card:hover .app-icon {
    transform: rotate(3deg);
}

.app-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.card-content h3 {
    font-size: 1.5rem;
    font-weight: 900;
    color: #1e293b;
}

.card-content .version {
    color: #2563eb;
    font-weight: 700;
    font-size: 0.875rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-top: 0.25rem;
}

.app-stats {
    width: 100%;
    margin-top: 2rem;
    space-between: 0.75rem;
}

.stat-item {
    display: flex;
    justify-content: space-between;
    font-size: 0.875rem;
    border-bottom: 1px solid #f8fafc;
    padding-bottom: 0.5rem;
    margin-bottom: 0.75rem;
}

.stat-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.stat-label {
    color: #94a3b8;
}

.stat-value {
    color: #334155;
    font-weight: 700;
}

.stat-value.status {
    color: #10b981;
}

.specs-card {
    grid-column: span 8;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(20px);
    border-radius: 2.5rem;
    border: 1px solid white;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.05);
    overflow: hidden;
}

.specs-grid {
    display: grid;
    grid-template-columns: 1fr;
}

@media (min-width: 768px) {
    .specs-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.spec-item {
    padding: 1.5rem;
    border-bottom: 1px solid #f1f5f9;
    border-right: 1px solid #f1f5f9;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    transition: background 0.2s;
}

.spec-item.last {
    grid-column: span 2;
}

@media (min-width: 768px) {
    .spec-item {
        border-bottom: 1px solid #f1f5f9;
    }
    
    .spec-item:nth-child(even) {
        border-right: none;
    }
}

.spec-item:hover {
    background: rgba(248, 250, 252, 0.5);
}

.spec-icon {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.spec-icon.blue { background: #eff6ff; }
.spec-icon.purple { background: #f5f3ff; }
.spec-icon.indigo { background: #eef2ff; }
.spec-icon.emerald { background: #ecfdf5; }
.spec-icon.orange { background: #fff7ed; }
.spec-icon.pink { background: #fdf2f8; }

.spec-label {
    font-size: 0.75rem;
    font-weight: 700;
    color: #94a3b8;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.spec-value {
    color: #1e293b;
    font-weight: 700;
    margin-top: 0.25rem;
}

.downloads {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.global-badge {
    font-size: 0.625rem;
    background: #dbeafe;
    color: #2563eb;
    padding: 0.125rem 0.375rem;
    border-radius: 0.375rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: -0.05em;
}

/* Features Section */
.features-section {
    position: relative;
    overflow: hidden;
    padding: 2.5rem 0;
}

.features-bg {
    position: absolute;
    top: 50%;
    left: 0;
    width: 18rem;
    height: 18rem;
    background: rgba(59, 130, 246, 0.3);
    border-radius: 50%;
    filter: blur(120px);
    transform: translateY(-50%);
}

.features-container {
    position: relative;
    z-index: 10;
    max-width: 1152px;
    margin: 0 auto;
    padding: 0 1rem;
}

@media (min-width: 768px) {
    .features-container {
        padding: 0 1.5rem;
    }
}

.features-card {
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.8);
    padding: 1.5rem;
    border-radius: 2.5rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.03);
}

@media (min-width: 768px) {
    .features-card {
        padding: 2.5rem;
    }
}

.features-header {
    text-align: center;
    margin-bottom: 3rem;
}

.features-badge {
    padding: 0.25rem 1rem;
    background: #eff6ff;
    color: #2563eb;
    font-size: 0.625rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-radius: 9999px;
    border: 1px solid #dbeafe;
}

.features-header h2 {
    font-size: 1.875rem;
    font-weight: 900;
    color: #1e293b;
    margin-top: 1rem;
    letter-spacing: -0.025em;
}

@media (min-width: 768px) {
    .features-header h2 {
        font-size: 2.25rem;
    }
}

.features-header p {
    color: #64748b;
    margin-top: 0.5rem;
    max-width: 36rem;
    margin-left: auto;
    margin-right: auto;
    font-size: 0.875rem;
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.feature-item {
    background: rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(4px);
    border: 1px solid white;
    padding: 1.5rem;
    border-radius: 2rem;
    transition: all 0.5s;
}

.feature-item:hover {
    background: rgba(255, 255, 255, 0.6);
    box-shadow: 0 20px 25px -5px rgba(37, 99, 235, 0.05);
    transform: translateY(-0.5rem);
}

.feature-icon {
    width: 3rem;
    height: 3rem;
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    margin-bottom: 1.25rem;
    transition: transform 0.5s;
}

.feature-item:hover .feature-icon {
    transform: rotate(6deg);
}

.feature-icon.blue-gradient { background: linear-gradient(to bottom right, #3b82f6, #2563eb); }
.feature-icon.purple-gradient { background: linear-gradient(to bottom right, #a855f7, #9333ea); }
.feature-icon.orange-gradient { background: linear-gradient(to bottom right, #f97316, #ea580c); }
.feature-icon.emerald-gradient { background: linear-gradient(to bottom right, #10b981, #059669); }
.feature-icon.pink-gradient { background: linear-gradient(to bottom right, #ec4899, #db2777); }
.feature-icon.indigo-gradient { background: linear-gradient(to bottom right, #6366f1, #4f46e5); }

.feature-item h3 {
    font-size: 1.125rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 0.5rem;
}

.feature-item p {
    color: #64748b;
    font-size: 0.875rem;
    line-height: 1.6;
}

/* Screenshots Section */
.screenshots-section {
    position: relative;
    overflow: hidden;
    padding: 2.5rem 0;
}

.screenshots-bg {
    position: absolute;
    top: 25%;
    right: 0;
    width: 20rem;
    height: 20rem;
    background: rgba(59, 130, 246, 0.1);
    border-radius: 50%;
    filter: blur(120px);
}

.screenshots-container {
    position: relative;
    z-index: 10;
    max-width: 1152px;
    margin: 0 auto;
    padding: 0 1rem;
}

@media (min-width: 768px) {
    .screenshots-container {
        padding: 0 1.5rem;
    }
}

.screenshots-card {
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.8);
    padding: 1.5rem;
    border-radius: 2.5rem;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.05);
}

@media (min-width: 768px) {
    .screenshots-card {
        padding: 2.5rem;
    }
}

.screenshots-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 3rem;
    gap: 1rem;
}

@media (min-width: 768px) {
    .screenshots-header {
        flex-direction: row;
    }
}

.screenshots-badge {
    color: #2563eb;
    font-weight: 700;
    font-size: 0.625rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    background: #eff6ff;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    border: 1px solid #dbeafe;
}

.screenshots-header h2 {
    font-size: 1.875rem;
    font-weight: 900;
    color: #1e293b;
    margin-top: 0.75rem;
    letter-spacing: -0.025em;
}

@media (min-width: 768px) {
    .screenshots-header h2 {
        font-size: 2.25rem;
        margin-top: 0;
    }
}

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

@media (min-width: 640px) {
    .screenshots-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .screenshots-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.screenshot-item {
    position: relative;
    aspect-ratio: 9/19;
    border-radius: 2.2rem;
    transition: all 0.5s;
}

.screenshot-item:hover {
    transform: translateY(-0.75rem);
}

.screenshot-border {
    position: absolute;
    inset: -0.25rem;
    border-radius: 2.3rem;
    filter: blur(4px);
    opacity: 0.2;
    transition: opacity 0.3s;
}

.screenshot-item:hover .screenshot-border {
    opacity: 0.6;
}

.screenshot-border.blue { background: linear-gradient(to bottom, #3b82f6, #06b6d4); }
.screenshot-border.purple { background: linear-gradient(to bottom, #a855f7, #ec4899); }
.screenshot-border.orange { background: linear-gradient(to bottom, #f97316, #eab308); }
.screenshot-border.emerald { background: linear-gradient(to bottom, #10b981, #14b8a6); }

.screenshot-frame {
    position: relative;
    height: 100%;
    width: 100%;
    overflow: hidden;
    border-radius: 2rem;
    border: 6px solid white;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    background: #f1f5f9;
}

.screenshot-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.screenshots-button {
    margin-top: 3rem;
    display: flex;
    justify-content: center;
}

.explore-btn {
    padding: 1rem 2.5rem;
    background: #0f172a;
    color: white;
    border: none;
    border-radius: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.explore-btn:hover {
    background: #2563eb;
}

.explore-btn:active {
    transform: scale(0.95);
}

/* Installation Guide Section */
.install-section {
    position: relative;
    overflow: hidden;
    padding: 2.5rem 0;
}

.install-bg {
    position: absolute;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    filter: blur(120px);
}

.install-bg-1 {
    top: 0;
    right: 0;
    background: rgba(59, 130, 246, 0.05);
}

.install-bg-2 {
    bottom: 0;
    left: 0;
    background: rgba(168, 85, 247, 0.05);
}

.install-container {
    position: relative;
    z-index: 10;
    max-width: 1152px;
    margin: 0 auto;
    padding: 0 1rem;
}

@media (min-width: 768px) {
    .install-container {
        padding: 0 1.5rem;
    }
}

.install-card {
    background: rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(40px);
    border: 1px solid rgba(255, 255, 255, 0.6);
    padding: 2rem;
    border-radius: 3rem;
    box-shadow: 0 32px 64px -16px rgba(0, 0, 0, 0.05);
}

@media (min-width: 768px) {
    .install-card {
        padding: 3.5rem;
    }
}

.install-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin-bottom: 5rem;
}

.live-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: linear-gradient(to right, rgba(37, 99, 235, 0.1), rgba(147, 51, 234, 0.1));
    border-radius: 9999px;
    border: 1px solid rgba(37, 99, 235, 0.5);
    margin-bottom: 1.5rem;
}

.live-dot {
    position: relative;
    width: 0.5rem;
    height: 0.5rem;
}

.live-dot::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: #3b82f6;
    animation: ping 1s cubic-bezier(0, 0, 0.2, 1) infinite;
    opacity: 0.75;
}

.live-dot::after {
    content: '';
    position: relative;
    display: inline-flex;
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
    background: #3b82f6;
}

.live-text {
    color: #1e40af;
    font-size: 0.625rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.2em;
}

.install-header h2 {
    font-size: 2.25rem;
    font-weight: 900;
    color: #0f172a;
    letter-spacing: -0.025em;
    margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
    .install-header h2 {
        font-size: 3.5rem;
    }
}

.install-divider {
    width: 6rem;
    height: 0.375rem;
    background: linear-gradient(to right, #2563eb, #9333ea);
    border-radius: 9999px;
}

.install-steps {
    display: grid;
    grid-template-columns: 1fr;
    gap: 4rem 2rem;
    position: relative;
}

@media (min-width: 768px) {
    .install-steps {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .install-steps {
        grid-template-columns: repeat(3, 1fr);
    }
}

.step-item {
    position: relative;
}

.step-number {
    position: absolute;
    top: -1.5rem;
    left: -1rem;
    font-size: 5rem;
    font-weight: 900;
    color: rgba(241, 245, 249, 0.5);
    user-select: none;
    transition: color 0.3s;
}

.step-item:hover .step-number {
    color: rgba(191, 219, 254, 0.8);
}

.step-content {
    position: relative;
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(20px);
    border: 1px solid white;
    padding: 2rem;
    border-radius: 2.5rem;
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    transition: all 0.5s;
}

.step-item:hover .step-content {
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    transform: translateY(-0.5rem);
}

.step-icon {
    width: 3.5rem;
    height: 3.5rem;
    background: white;
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.875rem;
    margin-bottom: 1.5rem;
    border: 1px solid #f8fafc;
    box-shadow: inset 0 2px 4px 0 rgba(0, 0, 0, 0.05);
}

.step-content h3 {
    font-size: 1.25rem;
    font-weight: 800;
    color: #1e293b;
    margin-bottom: 0.75rem;
}

.step-content p {
    color: #64748b;
    font-size: 0.875rem;
    line-height: 1.6;
}

.step-item.highlight {
    position: relative;
}

.step-highlight-bg {
    position: absolute;
    inset: -0.25rem;
    background: linear-gradient(to right, #2563eb, #9333ea);
    border-radius: 2.6rem;
    filter: blur(4px);
    opacity: 0.2;
    transition: opacity 0.3s;
}

.step-item.highlight:hover .step-highlight-bg {
    opacity: 0.4;
}

.highlight-content {
    background: #0f172a;
    border: none;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    overflow: hidden;
    position: relative;
}

.highlight-content::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 8rem;
    height: 8rem;
    background: rgba(59, 130, 246, 0.2);
    border-radius: 50%;
    filter: blur(48px);
}

.highlight-icon {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(4px);
    color: white;
}

.highlight-content h3 {
    color: white;
}

.highlight-content p {
    color: #94a3b8;
    margin-bottom: 1.5rem;
}

.launch-btn {
    display: block;
    width: 100%;
    padding: 0.75rem;
    background: white;
    color: #0f172a;
    text-align: center;
    border-radius: 0.75rem;
    font-weight: 700;
    font-size: 0.875rem;
    text-decoration: none;
    transition: background 0.3s, color 0.3s;
}

.launch-btn:hover {
    background: #3b82f6;
    color: white;
}

.install-footer {
    margin-top: 5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    justify-content: center;
}

@media (min-width: 768px) {
    .install-footer {
        flex-direction: row;
    }
}

.security-badge {
    padding: 0.75rem 1.5rem;
    background: #ecfdf5;
    color: #047857;
    border-radius: 1rem;
    border: 1px solid #d1fae5;
    font-size: 0.75rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.security-dot {
    width: 0.75rem;
    height: 0.75rem;
    background: #10b981;
    border-radius: 50%;
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.compatibility-note {
    padding: 0.75rem 1.5rem;
    background: #f8fafc;
    color: #64748b;
    border-radius: 1rem;
    border: 1px solid #f1f5f9;
    font-size: 0.75rem;
    font-weight: 500;
}

.compatibility-note span {
    color: #0f172a;
    font-weight: 700;
}

@keyframes ping {
    75%, 100% {
        transform: scale(2);
        opacity: 0;
    }
}

/* FAQ Section */
.faq-section {
    position: relative;
    overflow: hidden;
    padding: 3rem 0;
    margin-top: 0.5rem;
    background: white;
    font-family: system-ui, sans-serif;
}

.faq-bg {
    position: absolute;
    width: 18rem;
    height: 18rem;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.6;
}

.faq-bg-1 {
    top: 0;
    right: 0;
    background: rgba(59, 130, 246, 0.3);
}

.faq-bg-2 {
    bottom: 0;
    left: 0;
    background: rgba(168, 85, 247, 0.2);
}

.faq-container {
    position: relative;
    z-index: 10;
    max-width: 896px;
    margin: 0 auto;
    padding: 0 1rem;
}

.faq-card {
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(20px);
    border: 1px solid white;
    padding: 1.5rem;
    border-radius: 3rem;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.02);
}

@media (min-width: 768px) {
    .faq-card {
        padding: 3rem;
    }
}

.faq-header {
    text-align: center;
    margin-bottom: 3rem;
}

.faq-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.25rem 0.75rem;
    background: linear-gradient(to right, #eff6ff, #faf5ff);
    color: #2563eb;
    font-size: 0.625rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    border-radius: 9999px;
    border: 1px solid rgba(59, 130, 246, 0.5);
    margin-bottom: 1rem;
}

.faq-dot {
    width: 0.375rem;
    height: 0.375rem;
    background: #3b82f6;
    border-radius: 50%;
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.faq-header h2 {
    font-size: 1.875rem;
    font-weight: 900;
    color: #0f172a;
    letter-spacing: -0.025em;
}

@media (min-width: 768px) {
    .faq-header h2 {
        font-size: 3rem;
    }
}

.faq-gradient {
    background: linear-gradient(to right, #2563eb, #9333ea);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.faq-header p {
    color: #64748b;
    font-size: 0.75rem;
    margin-top: 1rem;
    font-weight: 500;
}

@media (min-width: 768px) {
    .faq-header p {
        font-size: 0.875rem;
    }
}

.faq-items {
    space-between: 1rem;
}

.faq-item {
    background: rgba(255, 255, 255, 0.4);
    border: 1px solid #f1f5f9;
    border-radius: 1.5rem;
    overflow: hidden;
    transition: all 0.5s;
    margin-bottom: 1rem;
}

.faq-item[open] {
    background: white;
    box-shadow: 0 20px 25px -5px rgba(37, 99, 235, 0.05);
    border-color: #dbeafe;
}

.faq-summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem;
    cursor: pointer;
    list-style: none;
}

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

.faq-question {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.faq-number {
    display: none;
    width: 2rem;
    height: 2rem;
    align-items: center;
    justify-content: center;
    background: #f8fafc;
    color: #94a3b8;
    border-radius: 0.5rem;
    font-size: 0.75rem;
    font-weight: 700;
    transition: all 0.3s;
}

.faq-item[open] .faq-number {
    background: #2563eb;
    color: white;
}

@media (min-width: 768px) {
    .faq-number {
        display: flex;
    }
}

.faq-title {
    color: #1e293b;
    font-weight: 800;
    font-size: 0.875rem;
    line-height: 1.25;
}

@media (min-width: 768px) {
    .faq-title {
        font-size: 1rem;
    }
}

.faq-arrow {
    width: 2rem;
    height: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 1px solid #f1f5f9;
    color: #94a3b8;
    font-size: 0.75rem;
    transition: all 0.3s;
    transform: rotate(0deg);
}

.faq-item[open] .faq-arrow {
    transform: rotate(180deg);
    background: #eff6ff;
    color: #2563eb;
}

.faq-answer {
    padding: 0 1.5rem 1.5rem;
    color: #64748b;
    font-size: 0.75rem;
    line-height: 1.6;
    border-top: 1px solid #f8fafc;
}

@media (min-width: 768px) {
    .faq-answer {
        padding-left: 5rem;
        padding-right: 5rem;
        font-size: 0.875rem;
    }
}

.faq-footer {
    margin-top: 3rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.footer-divider {
    width: 100%;
    height: 1px;
    background: linear-gradient(to right, transparent, #f1f5f9, transparent);
}

.support-text {
    color: #94a3b8;
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.support-dot {
    width: 0.25rem;
    height: 0.25rem;
    background: #3b82f6;
    border-radius: 50%;
}

.support-link {
    color: #2563eb;
    font-weight: 900;
    text-decoration: none;
}

.support-link:hover {
    text-decoration: underline;
    text-underline-offset: 4px;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: .5;
    }
}