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

:root {
    --bg: #0a0a0a;
    --surface: #111111;
    --surface-hover: #1a1a1a;
    --border: rgba(255,255,255,0.06);
    --border-hover: rgba(255,255,255,0.12);
    --text: #ffffff;
    --text-secondary: #888888;
    --text-tertiary: #555555;
}

html { overflow-x: hidden; }

body {
    font-family: 'Vazirmatn', sans-serif;
    background-color: var(--bg);
    color: var(--text);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    width: 100%;
    max-width: 100vw;
}

img, svg, video, iframe { max-width: 100%; height: auto; }

.skip-link {
    position: absolute;
    top: -100px;
    left: 1rem;
    background: #fff;
    color: #000;
    padding: 0.5rem 1rem;
    border-radius: 0 0 8px 8px;
    z-index: 9999;
    transition: top 0.3s;
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
}
.skip-link:focus { top: 0; }

.fade-in {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.fade-in.visible { opacity: 1; transform: translateY(0); }

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 5%;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(10,10,10,0.85);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    border-bottom: 1px solid var(--border);
}

.logo { display: flex; align-items: center; flex-shrink: 0; }

.logo-link {
    text-decoration: none;
    display: flex;
    align-items: baseline;
    gap: 0;
    padding: 0.2rem 0;
    position: relative;
}

.logo-text {
    font-family: 'Vazirmatn', sans-serif;
    font-size: 1.6rem;
    font-weight: 900;
    letter-spacing: -2px;
    color: #fff;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.logo-text.logo-thin {
    font-weight: 100;
    color: #666;
    letter-spacing: -1px;
}

.logo-dot {
    width: 3px;
    height: 3px;
    background: #fff;
    border-radius: 50%;
    margin: 0 2px;
    display: inline-block;
    opacity: 0.6;
    animation: logo-dot-pulse 3s infinite;
    align-self: center;
    position: relative;
    top: -2px;
}

@keyframes logo-dot-pulse {
    0%, 100% { opacity: 0.3; transform: scale(0.8); }
    50% { opacity: 1; transform: scale(1.3); box-shadow: 0 0 8px rgba(255,255,255,0.4); }
}

.logo-underline {
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0%;
    height: 1px;
    background: #fff;
    transition: width 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    opacity: 0.4;
}

.logo-link:hover .logo-underline { width: 100%; }
.logo-link:hover .logo-text.logo-thin { color: #999; }

.nav-right { display: flex; align-items: center; gap: 0.75rem; flex-shrink: 0; }

.nav-download-count {
    background: var(--surface);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    padding: 0.45rem 1rem;
    border-radius: 8px;
    font-size: 0.8rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    white-space: nowrap;
}
.nav-download-count .count-num { color: #fff; font-weight: 700; font-size: 0.95rem; }

.nav-btn {
    background: #fff; color: #000; border: none;
    padding: 0.5rem 1.5rem;
    font-family: 'Vazirmatn', sans-serif;
    font-size: 0.8rem; font-weight: 600;
    border-radius: 8px; cursor: pointer;
    transition: all 0.3s ease; text-decoration: none;
    white-space: nowrap;
}
.nav-btn:hover { background: #e0e0e0; transform: scale(1.03); box-shadow: 0 0 30px rgba(255,255,255,0.1); }

.hero {
    min-height: 100vh;
    display: flex; flex-direction: column;
    justify-content: center; align-items: center;
    text-align: center;
    padding: 6rem 5% 4rem;
    position: relative;
    width: 100%;
}
.hero::before {
    content: '';
    position: absolute;
    top: 30%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(255,255,255,0.02) 0%, transparent 70%);
    pointer-events: none;
}

.hero-logo {
    margin-bottom: 1.5rem;
    display: flex;
    justify-content: center;
    align-items: center;
}

.logo-animated {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 240px;
    height: 240px;
    isolation: isolate;
    perspective: 600px;
}

.logo-aurora {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 260px;
    height: 260px;
    transform: translate(-50%, -50%);
    background:
        radial-gradient(circle at 30% 30%, rgba(255,255,255,0.07) 0%, transparent 50%),
        radial-gradient(circle at 70% 60%, rgba(255,255,255,0.05) 0%, transparent 45%),
        radial-gradient(circle at 50% 50%, rgba(10,10,10,0) 30%, var(--bg) 72%);
    border-radius: 50%;
    pointer-events: none;
    animation: logo-aurora-shift 8s ease-in-out infinite;
}

.logo-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 210px;
    height: 210px;
    background: radial-gradient(circle, rgba(255,255,255,0.12) 0%, rgba(10,10,10,0.5) 42%, transparent 68%);
    border-radius: 50%;
    pointer-events: none;
    animation: logo-glow-pulse 3.5s ease-in-out infinite;
    filter: blur(2px);
}

.logo-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    pointer-events: none;
}

.logo-ring-1 {
    width: 200px;
    height: 200px;
    border: 1px solid transparent;
    background:
        linear-gradient(var(--bg), var(--bg)) padding-box,
        linear-gradient(135deg, rgba(255,255,255,0.35), rgba(255,255,255,0.02), rgba(255,255,255,0.25)) border-box;
    animation: logo-ring-spin 10s linear infinite;
}

.logo-ring-2 {
    width: 225px;
    height: 225px;
    border: 1px solid rgba(255,255,255,0.04);
    animation: logo-ring-spin 16s linear infinite reverse;
}

.logo-ring-1::after,
.logo-ring-2::after {
    content: '';
    position: absolute;
    top: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 8px;
    height: 8px;
    background: #fff;
    border-radius: 50%;
    box-shadow: 0 0 16px rgba(255,255,255,0.6), 0 0 32px rgba(255,255,255,0.2);
    animation: logo-dot-pulse 2s ease-in-out infinite;
}

.logo-orbit {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 230px;
    height: 230px;
    transform: translate(-50%, -50%);
    animation: logo-ring-spin 14s linear infinite;
    pointer-events: none;
}

.logo-orbit span {
    position: absolute;
    top: 0;
    left: 50%;
    width: 5px;
    height: 5px;
    margin-left: -2.5px;
    background: rgba(255,255,255,0.5);
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(255,255,255,0.4);
}

.logo-orbit span:nth-child(2) {
    top: 50%;
    left: 100%;
    margin-left: -2.5px;
    margin-top: -2.5px;
    opacity: 0.35;
    width: 4px;
    height: 4px;
}

.logo-orbit span:nth-child(3) {
    top: 72%;
    left: 8%;
    opacity: 0.25;
    width: 3px;
    height: 3px;
}

.logo-img-wrap {
    position: relative;
    z-index: 3;
    display: flex;
    justify-content: center;
    align-items: center;
    animation: logo-float 4.5s ease-in-out infinite;
    transform-style: preserve-3d;
}

.logo-shimmer {
    position: absolute;
    inset: -8%;
    background: linear-gradient(
        105deg,
        transparent 38%,
        rgba(255,255,255,0.1) 48%,
        rgba(255,255,255,0.18) 50%,
        rgba(255,255,255,0.1) 52%,
        transparent 62%
    );
    transform: translateX(-130%) rotate(12deg);
    animation: logo-shimmer-sweep 4s ease-in-out infinite;
    pointer-events: none;
    mix-blend-mode: soft-light;
}

.logo-img {
    position: relative;
    z-index: 2;
    display: block;
    width: 180px;
    height: auto;
    filter: drop-shadow(0 0 28px rgba(255,255,255,0.08));
    transition: filter 0.5s ease;
}

.logo-animated:hover .logo-img-wrap {
    animation-play-state: paused;
}

.logo-animated:hover .logo-img {
    filter: drop-shadow(0 0 42px rgba(255,255,255,0.18));
}

@keyframes logo-float {
    0%, 100% { transform: translateY(0) rotateX(0deg) rotateY(0deg); }
    25% { transform: translateY(-6px) rotateX(4deg) rotateY(-3deg); }
    50% { transform: translateY(-10px) rotateX(0deg) rotateY(0deg); }
    75% { transform: translateY(-6px) rotateX(-3deg) rotateY(3deg); }
}

@keyframes logo-glow-pulse {
    0%, 100% { opacity: 0.55; transform: translate(-50%, -50%) scale(0.92); }
    50% { opacity: 1; transform: translate(-50%, -50%) scale(1.1); }
}

@keyframes logo-aurora-shift {
    0%, 100% { transform: translate(-50%, -50%) rotate(0deg) scale(1); }
    50% { transform: translate(-50%, -50%) rotate(8deg) scale(1.06); }
}

@keyframes logo-ring-spin {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

@keyframes logo-shimmer-sweep {
    0%, 18% { transform: translateX(-120%) rotate(12deg); opacity: 0; }
    35% { opacity: 1; }
    55%, 100% { transform: translateX(120%) rotate(12deg); opacity: 0; }
}

@keyframes logo-dot-pulse {
    0%, 100% { transform: translateX(-50%) scale(0.85); opacity: 0.7; }
    50% { transform: translateX(-50%) scale(1.2); opacity: 1; }
}

.hero-eyebrow {
    display: inline-flex; align-items: center; gap: 0.5rem;
    background: var(--surface); border: 1px solid var(--border);
    color: var(--text-secondary); padding: 0.4rem 1.2rem;
    border-radius: 8px; font-size: 0.8rem; margin-bottom: 1.5rem;
    max-width: 90%; text-align: center;
}
.hero-eyebrow .dot {
    width: 6px; height: 6px; background: #fff;
    border-radius: 50%; animation: pulse-dot 2s infinite;
    flex-shrink: 0;
}
@keyframes pulse-dot {
    0%, 100% { opacity: 1; box-shadow: 0 0 6px #fff; }
    50% { opacity: 0.3; box-shadow: 0 0 2px #fff; }
}

.hero h2 {
    font-size: clamp(2.5rem, 6vw, 5.5rem);
    font-weight: 900; line-height: 1.2;
    max-width: 90%; margin-bottom: 1.5rem;
    letter-spacing: -1.5px;
    color: #fff;
    padding: 0 1rem;
}
.hero h2 .gradient-text {
    background: linear-gradient(135deg, #ffffff 0%, #a0a0a0 50%, #ffffff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    font-size: 1rem; color: var(--text-secondary);
    max-width: 500px; margin-bottom: 2.5rem;
    font-weight: 300; line-height: 2;
    padding: 0 1.5rem;
}

.hero-buttons { display: flex; gap: 1rem; flex-wrap: wrap; justify-content: center; padding: 0 1rem; }

.btn-primary {
    background: #fff; color: #000; border: none;
    padding: 0.9rem 2rem;
    font-family: 'Vazirmatn', sans-serif;
    font-size: 0.9rem; font-weight: 600;
    border-radius: 8px; cursor: pointer;
    transition: all 0.3s ease; text-decoration: none;
    animation: glow-pulse 2s infinite;
}
.btn-primary:hover { background: #e0e0e0; box-shadow: 0 0 50px rgba(255,255,255,0.2); transform: translateY(-1px); }

@keyframes glow-pulse {
    0%, 100% { box-shadow: 0 0 5px rgba(255,255,255,0.1); }
    50% { box-shadow: 0 0 25px rgba(255,255,255,0.2); }
}

.btn-secondary {
    background: transparent; color: #fff;
    border: 1px solid var(--border);
    padding: 0.9rem 2rem;
    font-family: 'Vazirmatn', sans-serif;
    font-size: 0.9rem; font-weight: 500;
    border-radius: 8px; cursor: pointer;
    transition: all 0.3s ease; text-decoration: none;
}
.btn-secondary:hover { border-color: var(--border-hover); background: var(--surface-hover); }

.hero-stats { display: flex; gap: 2rem; margin-top: 2.5rem; flex-wrap: wrap; justify-content: center; }
.stat-item { text-align: center; }
.stat-number { font-size: 1.8rem; font-weight: 900; color: #fff; letter-spacing: -1px; line-height: 1; }
.stat-label { font-size: 0.75rem; color: var(--text-tertiary); margin-top: 0.3rem; letter-spacing: 1px; }

.features { padding: 6rem 5%; max-width: 1300px; margin: 0 auto; }
.section-label { font-size: 0.8rem; color: var(--text-tertiary); letter-spacing: 2px; margin-bottom: 1rem; }
.features h2 { font-size: clamp(2rem, 5vw, 2.8rem); font-weight: 800; letter-spacing: -1px; margin-bottom: 3rem; padding: 0 0.5rem; }
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
    border-radius: 16px;
    overflow: hidden;
}
.feature-card { background: var(--surface); padding: 2.5rem 2rem; transition: all 0.4s ease; }
.feature-card:hover { background: var(--surface-hover); }
.feature-number { font-size: 0.75rem; color: var(--text-tertiary); margin-bottom: 1.5rem; }
.feature-card h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: 0.8rem; letter-spacing: -0.5px; }
.feature-card p { color: var(--text-secondary); font-weight: 300; font-size: 0.9rem; line-height: 1.9; }

.audience { padding: 6rem 5%; text-align: center; max-width: 1100px; margin: 0 auto; }
.audience h2 { font-size: clamp(2rem, 5vw, 2.8rem); font-weight: 800; letter-spacing: -1px; margin-bottom: 1rem; }
.audience-sub { color: var(--text-secondary); margin-bottom: 3rem; font-weight: 300; padding: 0 1rem; }
.audience-grid { display: flex; flex-wrap: wrap; gap: 0.75rem; justify-content: center; padding: 0 1rem; }
.audience-tag {
    background: var(--surface); border: 1px solid var(--border);
    padding: 0.7rem 1.4rem; border-radius: 8px; font-size: 0.85rem;
    transition: all 0.3s ease; color: var(--text-secondary); white-space: nowrap;
}
.audience-tag:hover { background: #fff; color: #000; border-color: #fff; }

.testimonials { padding: 6rem 5%; max-width: 1300px; margin: 0 auto; }
.testimonials h2 { font-size: clamp(2rem, 5vw, 2.8rem); font-weight: 800; letter-spacing: -1px; margin-bottom: 3rem; }
.testimonials-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; }
.testimonial-card {
    background: var(--surface); border: 1px solid var(--border);
    border-radius: 16px; padding: 2rem; transition: all 0.3s ease;
}
.testimonial-card:hover { border-color: var(--border-hover); background: var(--surface-hover); }
.testimonial-card .stars { color: #fff; margin-bottom: 1rem; letter-spacing: 2px; font-size: 0.9rem; }
.testimonial-card p { color: var(--text-secondary); font-weight: 300; line-height: 2; margin-bottom: 1rem; font-size: 0.9rem; }
.testimonial-card .author { font-weight: 600; color: #fff; font-size: 0.85rem; }

/* 🔥 BLOG SECTION */
.blog-section { padding: 6rem 5%; max-width: 1200px; margin: 0 auto; }
.blog-section h2 { font-size: clamp(2rem, 5vw, 2.8rem); font-weight: 800; letter-spacing: -1px; margin-bottom: 3rem; text-align: center; }
.blog-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2rem; }
.blog-card {
    background: var(--surface); border: 1px solid var(--border);
    border-radius: 16px; overflow: hidden; transition: all 0.3s ease;
}
.blog-card:hover { border-color: var(--border-hover); transform: translateY(-5px); }
.blog-card-content { padding: 2rem; }
.blog-card h3 { font-size: 1.2rem; margin-bottom: 1rem; color: #fff; line-height: 1.6; }
.blog-card p { color: var(--text-secondary); font-size: 0.9rem; margin-bottom: 1.5rem; line-height: 2; }
.blog-card .read-more {
    color: #fff; text-decoration: none; font-weight: 600; font-size: 0.85rem;
    border-bottom: 1px solid #fff; padding-bottom: 2px; transition: all 0.3s;
}
.blog-card .read-more:hover { opacity: 0.7; }

.cta-section { padding: 6rem 5%; text-align: center; }
.cta-section h2 { font-size: clamp(2rem, 5vw, 3rem); font-weight: 800; letter-spacing: -1px; margin-bottom: 1rem; }
.cta-section p { color: var(--text-secondary); margin-bottom: 2.5rem; font-weight: 300; font-size: 1rem; padding: 0 1rem; }
.store-buttons { display: flex; gap: 0.75rem; justify-content: center; flex-wrap: wrap; padding: 0 1rem; }
.store-btn {
    background: var(--surface); color: #fff; border: 1px solid var(--border);
    padding: 0.8rem 1.5rem; border-radius: 8px; text-decoration: none;
    font-weight: 500; font-size: 0.85rem; transition: all 0.3s ease; white-space: nowrap;
}
.store-btn:hover { background: #fff; color: #000; border-color: #fff; }
.store-btn.download-direct { background: #fff; color: #000; border-color: #fff; font-weight: 700; animation: glow-pulse 2s infinite; }
.store-btn.download-direct:hover { background: #e0e0e0; }

.total-downloads-banner {
    display: inline-flex; align-items: center; gap: 0.5rem;
    background: var(--surface); border: 1px solid var(--border);
    padding: 0.5rem 1.2rem; border-radius: 8px; font-size: 0.85rem;
    color: var(--text-secondary); margin-top: 1.5rem;
}
.total-downloads-banner .total-num { color: #fff; font-weight: 800; font-size: 1.1rem; }

.faq-section { padding: 6rem 5%; max-width: 900px; margin: 0 auto; }
.faq-section h2 { font-size: clamp(2rem, 5vw, 2.8rem); font-weight: 800; letter-spacing: -1px; margin-bottom: 3rem; text-align: center; }
.faq-list { display: flex; flex-direction: column; gap: 0.75rem; }
.faq-item {
    background: var(--surface); border: 1px solid var(--border);
    border-radius: 12px; overflow: hidden; transition: all 0.3s ease;
}
.faq-item:hover { border-color: var(--border-hover); }
.faq-question {
    width: 100%; background: none; border: none;
    color: #fff; font-family: 'Vazirmatn', sans-serif;
    font-size: 1rem; font-weight: 600;
    padding: 1.2rem 1.5rem; text-align: right; cursor: pointer;
    display: flex; justify-content: space-between; align-items: center; gap: 1rem;
}
.faq-question .arrow { transition: transform 0.3s ease; font-size: 0.8rem; color: var(--text-tertiary); flex-shrink: 0; }
.faq-item.open .faq-question .arrow { transform: rotate(180deg); }
.faq-answer {
    max-height: 0; overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
    color: var(--text-secondary); font-weight: 300; line-height: 2;
    padding: 0 1.5rem; font-size: 0.9rem;
}
.faq-item.open .faq-answer { max-height: 400px; padding: 0 1.5rem 1.2rem; }

.music-btn {
    position: fixed; bottom: 1.5rem; right: 1.5rem;
    width: 48px; height: 48px; border-radius: 50%;
    background: var(--surface); border: 1px solid var(--border);
    color: #fff; font-size: 1.1rem; cursor: pointer; z-index: 999;
    display: flex; align-items: center; justify-content: center;
    transition: all 0.3s ease; backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}
.music-btn:hover { background: #fff; border-color: #fff; transform: scale(1.1); box-shadow: 0 0 30px rgba(255,255,255,0.15); }
.music-btn.playing { border-color: rgba(255,255,255,0.2); }

.back-to-top {
    position: fixed; bottom: 4.5rem; right: 1.5rem;
    width: 48px; height: 48px; border-radius: 50%;
    background: var(--surface); border: 1px solid var(--border);
    color: #fff; font-size: 1.1rem; cursor: pointer; z-index: 998;
    display: flex; align-items: center; justify-content: center;
    transition: all 0.3s ease; opacity: 0; pointer-events: none;
    backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
}
.back-to-top.visible { opacity: 1; pointer-events: all; }
.back-to-top:hover { background: #fff; color: #000; border-color: #fff; }

footer {
    text-align: center; padding: 2.5rem 5%;
    border-top: 1px solid var(--border);
    color: var(--text-tertiary); font-size: 0.8rem; font-weight: 300;
}
footer a { color: #fff; text-decoration: none; font-weight: 500; }

.footer-social {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1.25rem;
    flex-wrap: wrap;
}

.social-link {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    background: var(--surface);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-size: 0.8rem;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: #fff;
    color: #000;
    border-color: #fff;
}

.seo-content { display: none; }

@media (max-width: 768px) {
    body { font-size: 14px; }
    nav { padding: 0.8rem 4%; }
    .logo-text { font-size: 1.3rem; }
    .logo-dot { width: 2px; height: 2px; top: -1px; }
    .nav-download-count { display: none; }
    .nav-btn { padding: 0.45rem 1.2rem; font-size: 0.75rem; }
    .hero { padding: 5rem 1rem 3rem; min-height: 90vh; }
    .logo-animated { width: 200px; height: 200px; }
    .logo-aurora { width: 220px; height: 220px; }
    .logo-ring-1 { width: 170px; height: 170px; }
    .logo-ring-2 { width: 190px; height: 190px; }
    .logo-glow { width: 175px; height: 175px; }
    .logo-orbit { width: 195px; height: 195px; }
    .logo-img { width: 140px; }
    .hero h2 { font-size: 2rem; letter-spacing: -1px; margin-bottom: 1.2rem; }
    .hero p { font-size: 0.9rem; margin-bottom: 2rem; }
    .hero-buttons { flex-direction: column; width: 100%; max-width: 300px; gap: 0.75rem; }
    .btn-primary, .btn-secondary { width: 100%; text-align: center; padding: 0.8rem 1.5rem; font-size: 0.85rem; }
    .hero-stats { gap: 1.2rem; }
    .stat-number { font-size: 1.4rem; }
    .features, .audience, .testimonials, .cta-section, .faq-section, .blog-section { padding: 4rem 4%; }
    .features h2, .audience h2, .testimonials h2, .cta-section h2, .faq-section h2, .blog-section h2 { font-size: 1.6rem; }
    .features-grid { grid-template-columns: 1fr; }
    .feature-card { padding: 2rem 1.5rem; }
    .feature-card h3 { font-size: 1.1rem; }
    .feature-card p { font-size: 0.85rem; }
    .audience-grid { gap: 0.5rem; }
    .audience-tag { padding: 0.6rem 1rem; font-size: 0.8rem; }
    .testimonials-grid { grid-template-columns: 1fr; }
    .blog-grid { grid-template-columns: 1fr; }
    .store-buttons { flex-direction: column; align-items: center; max-width: 300px; margin: 0 auto; }
    .store-btn { width: 100%; text-align: center; }
    .faq-question { font-size: 0.9rem; padding: 1rem 1.2rem; }
    .faq-answer { font-size: 0.85rem; padding: 0 1.2rem; }
    .faq-item.open .faq-answer { padding: 0 1.2rem 1rem; }
    .music-btn, .back-to-top { width: 42px; height: 42px; font-size: 1rem; bottom: 1rem; right: 1rem; }
    .back-to-top { bottom: 3.5rem; }
}

        @media (max-width: 400px) {
            .hero h2 { font-size: 1.8rem; }
            .hero p { font-size: 0.8rem; }
            .hero-eyebrow { font-size: 0.7rem; padding: 0.3rem 0.8rem; }
            .audience-tag { padding: 0.5rem 0.8rem; font-size: 0.75rem; }
        }

/* Navigation links & mobile menu */
.nav-links {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.8rem;
    padding: 0.4rem 0.75rem;
    border-radius: 6px;
    transition: color 0.2s, background 0.2s;
}

.nav-links a:hover,
.nav-links a:focus-visible {
    color: #fff;
    background: var(--surface-hover);
}

.nav-toggle {
    display: none;
    background: var(--surface);
    border: 1px solid var(--border);
    color: #fff;
    width: 40px;
    height: 40px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.nav-toggle:focus-visible {
    outline: 2px solid #fff;
    outline-offset: 2px;
}

/* Blog & article pages */
.page-main {
    padding: 6rem 5% 4rem;
    max-width: 820px;
    margin: 0 auto;
}

.breadcrumb {
    font-size: 0.8rem;
    color: var(--text-tertiary);
    margin-bottom: 1.5rem;
}

.breadcrumb a {
    color: var(--text-secondary);
    text-decoration: none;
}

.breadcrumb a:hover { color: #fff; }

.article-header h1 {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 800;
    letter-spacing: -0.5px;
    line-height: 1.35;
    margin-bottom: 1rem;
}

.article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    color: var(--text-tertiary);
    font-size: 0.8rem;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border);
}

.article-body h2 {
    font-size: 1.35rem;
    font-weight: 700;
    margin: 2rem 0 0.75rem;
    color: #fff;
}

.article-body h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin: 1.5rem 0 0.5rem;
}

.article-body p,
.article-body li {
    color: var(--text-secondary);
    line-height: 2;
    margin-bottom: 1rem;
    font-weight: 300;
}

.article-body ul,
.article-body ol {
    padding-right: 1.25rem;
    margin-bottom: 1rem;
}

.article-body a {
    color: #fff;
    text-decoration: underline;
    text-underline-offset: 3px;
}

.article-cta {
    margin: 2.5rem 0;
    padding: 1.5rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    text-align: center;
}

.related-posts {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
}

.related-posts h2 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.related-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.related-list a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
}

.related-list a:hover { color: #fff; }

.blog-list-page .blog-grid {
    margin-top: 2rem;
}

.blog-tag {
    display: inline-block;
    font-size: 0.7rem;
    background: var(--surface);
    border: 1px solid var(--border);
    padding: 0.2rem 0.6rem;
    border-radius: 4px;
    color: var(--text-tertiary);
    margin-bottom: 0.75rem;
}

/* Accessibility & performance */
:focus-visible {
    outline: 2px solid #fff;
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    .fade-in {
        opacity: 1;
        transform: none;
    }
}

@media (max-width: 768px) {
    .nav-toggle { display: flex; align-items: center; justify-content: center; }
    nav { gap: 0.5rem; }
    .nav-right {
        position: fixed;
        top: 56px;
        left: 0;
        right: 0;
        background: rgba(10,10,10,0.97);
        border-bottom: 1px solid var(--border);
        padding: 1rem 5%;
        flex-direction: column;
        align-items: stretch;
        gap: 0.75rem;
        transform: translateY(-120%);
        opacity: 0;
        pointer-events: none;
        transition: transform 0.3s ease, opacity 0.3s ease;
    }
    .nav-right.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }
    .nav-links {
        flex-direction: column;
        align-items: stretch;
    }
    .nav-links a {
        padding: 0.65rem 0.75rem;
        text-align: center;
        background: var(--surface);
        border: 1px solid var(--border);
    }
    .nav-download-count { justify-content: center; }
    .nav-btn { text-align: center; }
    .page-main { padding: 5rem 4% 3rem; }
}