:root {
    --bg: #f5f5f7;
    --bg-soft: #fbfbfd;
    --surface: rgba(255, 255, 255, 0.82);
    --surface-solid: #ffffff;
    --surface-muted: #f0f2f5;
    --ink: #111111;
    --ink-soft: #4d5560;
    --ink-faint: #6e7480;
    --line: rgba(17, 17, 17, 0.08);
    --line-strong: rgba(17, 17, 17, 0.14);
    --accent: #007AFF;
    --accent-deep: #0051D5;
    --accent-music: #007AFF;
    --accent-music-deep: #0051D5;
    --accent-secondary: #FF2D85;
    --shadow-sm: 0 12px 30px rgba(17, 24, 39, 0.06);
    --shadow-md: 0 28px 60px rgba(17, 24, 39, 0.08);
    --shadow-lg: 0 40px 100px rgba(17, 24, 39, 0.1);
    --radius-sm: 16px;
    --radius-md: 24px;
    --radius-lg: 36px;
    --container: 1200px;
    --header-height: 84px;
    --font-sans: "Instrument Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --font-mono: "IBM Plex Mono", "SFMono-Regular", ui-monospace, monospace;
    --transition: 220ms cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    background: linear-gradient(180deg, #f9f9fb 0%, #f4f5f7 100%);
    color: var(--ink);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body::before,
body::after {
    content: "";
    position: fixed;
    inset: auto;
    border-radius: 999px;
    pointer-events: none;
    filter: blur(80px);
    opacity: 0.6;
    z-index: -1;
}

body::before {
    top: -140px;
    left: -120px;
    width: 420px;
    height: 420px;
    background: radial-gradient(circle, rgba(95, 95, 255, 0.12), rgba(255, 45, 133, 0.08));
}

body::after {
    top: 200px;
    right: -140px;
    width: 360px;
    height: 360px;
    background: radial-gradient(circle, rgba(255, 45, 133, 0.1), rgba(95, 95, 255, 0.08));
}

body.menu-open {
    overflow: hidden;
}

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

button,
input,
textarea,
select {
    font: inherit;
}

img {
    display: block;
    max-width: 100%;
}

.page-shell {
    overflow: clip;
}

.container {
    width: min(var(--container), calc(100% - 48px));
    margin: 0 auto;
}

.section {
    padding: 120px 0;
}

.section-muted {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.42) 0%, rgba(240, 242, 245, 0.72) 100%);
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
    color: var(--ink-faint);
    font-family: var(--font-mono);
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.eyebrow::before {
    content: "";
    width: 28px;
    height: 1px;
    background: var(--line-strong);
}

.section-title {
    max-width: 12ch;
    font-size: clamp(2.15rem, 3.5vw, 4rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.045em;
    text-wrap: balance;
}

.section-copy {
    max-width: 560px;
    color: var(--ink-soft);
    font-size: 1.05rem;
    line-height: 1.7;
}

.section-heading {
    margin-bottom: 56px;
}

.section-heading-split {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 32px;
}

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

.section-heading-center .section-title,
.section-heading-center .section-copy {
    margin-left: auto;
    margin-right: auto;
}

.nav {
    position: sticky;
    top: 0;
    z-index: 40;
    height: var(--header-height);
    background: rgba(245, 245, 247, 0.72);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(17, 17, 17, 0.05);
    transition: background var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.nav.scrolled {
    background: rgba(248, 248, 250, 0.92);
    border-color: rgba(17, 17, 17, 0.08);
    box-shadow: 0 10px 28px rgba(17, 24, 39, 0.05);
}

.nav-container {
    width: min(var(--container), calc(100% - 48px));
    height: 100%;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.nav-logo {
    display: inline-flex;
    align-items: center;
    gap: 14px;
}

.logo-mark {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 18px rgba(95, 95, 255, 0.3);
}

.logo-mark img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 12px;
}

.logo-lockup {
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.logo-lockup strong {
    font-size: 0.96rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.logo-lockup span {
    color: var(--ink-faint);
    font-size: 0.82rem;
}

.nav .logo-lockup {
    gap: 0;
}

.nav .logo-lockup strong {
    font-size: 0.94rem;
}

.nav .logo-lockup span {
    opacity: 0.72;
    font-size: 0.68rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 4px;
    list-style: none;
}

.nav-item-mobile {
    display: none;
}

.nav-link,
.nav-cta {
    border-radius: 999px;
    transition: color var(--transition), background var(--transition), border-color var(--transition), transform var(--transition);
}

.nav-link {
    padding: 12px 16px;
    color: var(--ink-soft);
    font-size: 0.95rem;
}

.nav-link:hover,
.nav-link:focus-visible {
    color: var(--ink);
    background: rgba(255, 255, 255, 0.72);
}

.nav-cta {
    padding: 12px 20px;
    background: var(--accent-music);
    color: #ffffff;
    font-size: 0.95rem;
    font-weight: 600;
    box-shadow: 0 12px 24px rgba(95, 95, 255, 0.4);
}

.nav-cta:hover,
.nav-cta:focus-visible {
    transform: translateY(-1px);
    background: var(--accent-music-deep);
}

.nav-toggle {
    display: none;
    position: relative;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    border: 1px solid rgba(17, 17, 17, 0.08);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.88);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.9),
        0 10px 26px rgba(17, 24, 39, 0.08);
    color: var(--ink);
    cursor: pointer;
    transition: transform var(--transition), background var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.nav-toggle span {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 18px;
    height: 2px;
    margin: 0;
    border-radius: 999px;
    background: currentColor;
    transform-origin: center;
    transition: transform var(--transition), opacity var(--transition), width var(--transition);
}

.nav-toggle span:first-child {
    transform: translate(-50%, calc(-50% - 6px));
}

.nav-toggle span:nth-child(2) {
    transform: translate(-50%, -50%);
}

.nav-toggle span:last-child {
    transform: translate(-50%, calc(-50% + 6px));
}

.nav-toggle:hover,
.nav-toggle:focus-visible {
    transform: translateY(-1px);
    background: #ffffff;
    border-color: rgba(17, 17, 17, 0.14);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.95),
        0 14px 28px rgba(17, 24, 39, 0.1);
}

.nav-toggle.active span:first-child {
    transform: translate(-50%, -50%) rotate(45deg);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
    transform: translate(-50%, -50%) scaleX(0.4);
}

.nav-toggle.active span:last-child {
    transform: translate(-50%, -50%) rotate(-45deg);
}

.hero {
    position: relative;
    isolation: isolate;
    padding: 72px 0 44px;
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.02fr) minmax(360px, 0.98fr);
    gap: 56px;
    align-items: center;
}

.hero-title {
    max-width: 12ch;
    font-size: clamp(2.7rem, 5.2vw, 5rem);
    font-weight: 700;
    line-height: 1.08;
    letter-spacing: -0.055em;
    text-wrap: balance;
}

.hero-description {
    max-width: 600px;
    margin-top: 24px;
    color: var(--ink-soft);
    font-size: 1.02rem;
    line-height: 1.68;
}

.hero-actions-row {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 32px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 54px;
    padding: 0 24px;
    border: 1px solid transparent;
    border-radius: 999px;
    font-size: 0.98rem;
    font-weight: 600;
    transition: transform var(--transition), background var(--transition), border-color var(--transition), box-shadow var(--transition), color var(--transition);
}

.btn:hover,
.btn:focus-visible {
    transform: translateY(-1px);
}

.btn-primary {
    background: var(--accent-music);
    color: #ffffff;
    box-shadow: 0 16px 34px rgba(95, 95, 255, 0.4);
}

.btn-primary:hover,
.btn-primary:focus-visible {
    background: var(--accent-music-deep);
}

.btn-secondary {
    border-color: var(--line);
    background: rgba(255, 255, 255, 0.84);
    color: var(--ink);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
    border-color: var(--line-strong);
    background: #ffffff;
}

.btn-large {
    min-height: 58px;
    padding: 0 28px;
}

.btn-icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.hero-facts {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    margin-top: 44px;
}

.fact-card {
    padding: 22px 22px 20px;
    border: 1px solid rgba(17, 17, 17, 0.07);
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.76);
    box-shadow: var(--shadow-sm);
}

.fact-kicker {
    display: block;
    margin-bottom: 10px;
    color: var(--ink-faint);
    font-family: var(--font-mono);
    font-size: 0.76rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.fact-card strong {
    display: block;
    font-size: 1.02rem;
    font-weight: 700;
    line-height: 1.35;
    text-wrap: balance;
}

.fact-card p {
    margin-top: 10px;
    color: var(--ink-soft);
    font-size: 0.94rem;
    line-height: 1.6;
}

.hero-visual {
    position: relative;
}

.hero-lifestyle-container {
    position: relative;
    min-height: 600px;
    display: grid;
    place-items: center;
}

.hero-lifestyle-image {
    position: relative;
    width: 100%;
    max-width: 500px;
    border-radius: 32px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.hero-lifestyle-image img {
    width: 100%;
    height: auto;
    display: block;
    aspect-ratio: 3 / 4;
    object-fit: cover;
}

.hero-floating-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 20px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(17, 17, 17, 0.08);
    box-shadow: 0 20px 40px rgba(17, 24, 39, 0.15);
    animation: float 3s ease-in-out infinite;
}

.hero-card-1 {
    top: 10%;
    right: -5%;
    animation-delay: 0s;
}

.hero-card-2 {
    bottom: 35%;
    left: -8%;
    animation-delay: 1s;
}

.hero-card-3 {
    bottom: 8%;
    right: -3%;
    animation-delay: 2s;
}

.floating-card-icon {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: rgba(0, 122, 255, 0.08);
    border: 1px solid rgba(0, 122, 255, 0.16);
    flex-shrink: 0;
}

.floating-card-icon svg {
    width: 22px;
    height: 22px;
    stroke: var(--accent-music);
    stroke-width: 1.9;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.floating-card-content {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.floating-card-content strong {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--ink);
    letter-spacing: -0.01em;
}

.floating-card-content p {
    font-size: 0.85rem;
    color: var(--ink-soft);
    white-space: nowrap;
}

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

.device-stage {
    position: relative;
    min-height: 740px;
    padding: 24px 0;
}

.stage-note,
.stage-card {
    position: absolute;
    z-index: 3;
    width: min(220px, 46%);
    padding: 20px 20px 18px;
    border: 1px solid rgba(17, 17, 17, 0.08);
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(16px);
    box-shadow: var(--shadow-md);
}

.stage-note-top {
    top: 34px;
    right: 10px;
}

.stage-card-left {
    left: 0;
    bottom: 98px;
}

.stage-card-right {
    right: 4px;
    bottom: 18px;
}

.stage-label {
    display: block;
    margin-bottom: 10px;
    color: var(--ink-faint);
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.stage-note strong,
.stage-card strong {
    display: block;
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.35;
}

.stage-note p,
.stage-card p {
    margin-top: 8px;
    color: var(--ink-soft);
    font-size: 0.92rem;
    line-height: 1.55;
}

.proof-strip {
    padding: 28px 0 22px;
}

.proof-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.proof-item {
    padding: 24px 28px;
    border: 1px solid rgba(17, 17, 17, 0.07);
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.75);
    box-shadow: var(--shadow-sm);
}

.proof-value {
    display: block;
    margin-bottom: 8px;
    font-size: 1.28rem;
    font-weight: 700;
    letter-spacing: -0.03em;
}

.proof-label {
    color: var(--ink-soft);
    line-height: 1.6;
}

.features-showcase {
    margin-top: 24px;
}

.feature-premium-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
}

.feature-premium-card {
    position: relative;
    display: grid;
    gap: 28px;
    padding: 30px;
    border: 1px solid rgba(17, 17, 17, 0.08);
    border-radius: 32px;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.92) 0%, rgba(247, 248, 251, 0.88) 100%);
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.feature-premium-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at top right, rgba(0, 122, 255, 0.08), transparent 32%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.22), transparent 38%);
    pointer-events: none;
}

.feature-premium-card-main {
    grid-column: 1 / -1;
    grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
    align-items: center;
}

.feature-premium-card-secondary {
    align-content: start;
}

.feature-premium-copy,
.feature-premium-visual {
    position: relative;
    z-index: 1;
}

.feature-premium-copy {
    display: grid;
    gap: 18px;
}

.feature-premium-copy-block {
    display: grid;
    gap: 10px;
}

.feature-premium-meta {
    display: flex;
    align-items: center;
    gap: 12px;
}

.feature-premium-index {
    color: var(--ink-faint);
    font-family: var(--font-mono);
    font-size: 0.74rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.feature-premium-kicker {
    display: inline-flex;
    align-items: center;
    min-height: 32px;
    padding: 0 12px;
    border: 1px solid rgba(17, 17, 17, 0.07);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.78);
    color: var(--ink-soft);
    font-size: 0.82rem;
    font-weight: 500;
}

.feature-premium-icon {
    display: grid;
    place-items: center;
    width: 54px;
    height: 54px;
    border-radius: 16px;
    border: 1px solid rgba(0, 122, 255, 0.16);
    background: rgba(0, 122, 255, 0.08);
    color: var(--accent-music);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.75);
}

.feature-premium-icon svg {
    width: 24px;
    height: 24px;
    stroke: currentColor;
    stroke-width: 1.9;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.feature-premium-title {
    max-width: 12ch;
    font-size: clamp(1.8rem, 2.2vw, 2.7rem);
    font-weight: 700;
    line-height: 1.08;
    letter-spacing: -0.04em;
    text-wrap: balance;
}

.feature-premium-card-secondary .feature-premium-title {
    max-width: 13ch;
    font-size: clamp(1.45rem, 1.6vw, 2rem);
}

.feature-premium-description {
    max-width: 54ch;
    color: var(--ink-soft);
    font-size: 1rem;
    line-height: 1.68;
}

.feature-premium-stats {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.feature-premium-stat {
    display: grid;
    gap: 4px;
    padding: 16px 18px;
    border: 1px solid rgba(17, 17, 17, 0.07);
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.78);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.92);
}

.feature-premium-stat strong {
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.feature-premium-stat span {
    color: var(--ink-soft);
    font-size: 0.85rem;
    line-height: 1.45;
}

.feature-premium-list {
    display: grid;
    gap: 12px;
    list-style: none;
}

.feature-premium-list li {
    position: relative;
    padding-left: 18px;
    color: var(--ink-soft);
    font-size: 0.94rem;
    line-height: 1.58;
}

.feature-premium-list li::before {
    content: "";
    position: absolute;
    top: 0.58rem;
    left: 0;
    width: 6px;
    height: 6px;
    border-radius: 999px;
    background: var(--accent-music);
}

.feature-premium-visual {
    display: grid;
    place-items: center;
}

.feature-premium-visual-secondary {
    align-self: end;
}

.feature-premium-frame {
    width: 100%;
    padding: 22px;
    border: 1px solid rgba(17, 17, 17, 0.06);
    border-radius: 28px;
    background:
        radial-gradient(circle at top center, rgba(0, 122, 255, 0.08), transparent 44%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.9) 0%, rgba(244, 246, 249, 0.92) 100%);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.feature-premium-frame-secondary {
    position: relative;
    display: grid;
    align-content: start;
    min-height: 330px;
    padding-bottom: 0;
    overflow: hidden;
}

.feature-premium-frame-secondary::after {
    content: "";
    position: absolute;
    left: 18px;
    right: 18px;
    bottom: 0;
    height: 120px;
    border-radius: 28px 28px 0 0;
    background:
        linear-gradient(180deg, rgba(244, 246, 249, 0), rgba(244, 246, 249, 0.94) 72%),
        radial-gradient(circle at 50% 100%, rgba(17, 24, 39, 0.08), transparent 55%);
    pointer-events: none;
}

.feature-premium-frame-label {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 0 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.76);
    border: 1px solid rgba(17, 17, 17, 0.06);
    color: var(--ink-faint);
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.feature-premium-render {
    display: block;
    width: min(340px, 100%);
    margin: 22px auto 0;
    filter: drop-shadow(0 28px 64px rgba(17, 24, 39, 0.16));
}

.feature-premium-render-secondary {
    width: min(300px, 100%);
}

.feature-premium-render-grounded {
    position: relative;
    z-index: 1;
    margin-top: 18px;
    margin-bottom: -72px;
    transform: translateY(18px);
    filter: drop-shadow(0 20px 44px rgba(17, 24, 39, 0.18));
}

.lifestyle-section {
    background: linear-gradient(180deg, rgba(255, 247, 250, 0.5) 0%, rgba(255, 255, 255, 0.3) 100%);
}

.lifestyle-copy {
    max-width: 760px;
    margin: 0 auto;
}

.lifestyle-copy-centered {
    text-align: center;
}

.lifestyle-copy-centered .section-title,
.lifestyle-copy .section-title {
    max-width: 16ch;
    margin-bottom: 24px;
    margin-left: auto;
    margin-right: auto;
}

.lifestyle-copy-centered .section-copy {
    margin-left: auto;
    margin-right: auto;
}

.lifestyle-stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
    max-width: 760px;
    margin: 40px auto 0;
}

.lifestyle-stat {
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: center;
}

.lifestyle-stat strong {
    font-size: 2.4rem;
    font-weight: 700;
    letter-spacing: -0.04em;
    color: var(--accent-music);
}

.lifestyle-stat span {
    color: var(--ink-soft);
    font-size: 0.95rem;
    line-height: 1.5;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.step-card {
    position: relative;
    display: grid;
    gap: 20px;
    padding: 30px;
    border: 1px solid rgba(17, 17, 17, 0.08);
    border-radius: 28px;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.9) 0%, rgba(247, 248, 251, 0.86) 100%);
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.step-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at top right, rgba(0, 122, 255, 0.08), transparent 34%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.2), transparent 36%);
    pointer-events: none;
}

.step-visual,
.step-number,
.step-title,
.step-description {
    position: relative;
    z-index: 1;
}

.step-visual {
    display: grid;
    gap: 18px;
    justify-items: center;
    padding: 0;
}

.step-visual-label {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 0 12px;
    border: 1px solid rgba(17, 17, 17, 0.06);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.78);
    color: var(--ink-faint);
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.step-image {
    display: block;
    width: 100%;
    aspect-ratio: 1 / 1;
    border-radius: 22px;
    object-fit: cover;
    object-position: center;
    border: 1px solid rgba(17, 17, 17, 0.06);
    box-shadow: 0 14px 30px rgba(17, 24, 39, 0.08);
}

.step-number {
    display: inline-flex;
    color: var(--ink-faint);
    font-family: var(--font-mono);
    font-size: 0.86rem;
    letter-spacing: 0.16em;
}

.step-title {
    font-size: 1.35rem;
    font-weight: 700;
    line-height: 1.22;
    letter-spacing: -0.03em;
}

.step-description {
    margin-top: 12px;
    color: var(--ink-soft);
    line-height: 1.7;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    margin-bottom: 48px;
}

.testimonial-card {
    display: grid;
    gap: 20px;
    padding: 30px;
    border: 1px solid rgba(17, 17, 17, 0.08);
    border-radius: 28px;
    background: rgba(255, 255, 255, 0.72);
    box-shadow: var(--shadow-sm);
    text-align: center;
}

.premium-icon {
    display: grid;
    place-items: center;
    width: 56px;
    height: 56px;
    margin: 0 auto 8px;
    border-radius: 16px;
    background: var(--accent-music);
    color: #ffffff;
}

.premium-icon svg {
    width: 28px;
    height: 28px;
}

.testimonial-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.testimonial-quote {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--ink-soft);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
    max-width: 900px;
    margin: 0 auto;
}

.pricing-card {
    position: relative;
    padding: 36px 32px;
    border: 1px solid rgba(17, 17, 17, 0.08);
    border-radius: 32px;
    background: rgba(255, 255, 255, 0.8);
    box-shadow: var(--shadow-md);
}

.pricing-card-featured {
    border-color: var(--accent-music);
    border-width: 2px;
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 28px 60px rgba(95, 95, 255, 0.22), 0 12px 24px rgba(255, 45, 133, 0.1);
}

.featured-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    padding: 6px 18px;
    border-radius: 999px;
    background: var(--accent-music);
    color: #ffffff;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.pricing-card h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.price {
    display: flex;
    align-items: baseline;
    gap: 6px;
    margin-bottom: 16px;
}

.price-amount {
    font-size: 3.2rem;
    font-weight: 700;
    letter-spacing: -0.04em;
}

.price-period {
    font-size: 1.1rem;
    color: var(--ink-soft);
}

.price-description {
    margin-bottom: 24px;
    color: var(--ink-soft);
    line-height: 1.6;
}

.price-features {
    display: grid;
    gap: 12px;
    list-style: none;
}

.price-features li {
    position: relative;
    padding-left: 28px;
    line-height: 1.6;
}

.price-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: 0;
    display: grid;
    place-items: center;
    width: 20px;
    height: 20px;
    border-radius: 999px;
    background: rgba(95, 95, 255, 0.12);
    color: var(--accent-music);
    font-weight: 700;
    font-size: 0.85rem;
}

.faq-grid {
    display: grid;
    grid-template-columns: minmax(280px, 0.78fr) minmax(0, 1fr);
    gap: 30px;
    align-items: start;
}

.faq-intro .section-copy {
    margin-top: 18px;
}

.faq-list {
    display: grid;
    gap: 12px;
}

.faq-item {
    border: 1px solid rgba(17, 17, 17, 0.08);
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.8);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 24px 24px 22px;
    border: 0;
    background: transparent;
    color: var(--ink);
    font-size: 1rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
}

.faq-symbol {
    color: var(--ink-faint);
    font-size: 1.4rem;
    line-height: 1;
    transition: transform var(--transition), color var(--transition);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 320ms ease, padding var(--transition);
}

.faq-answer p {
    padding: 0 24px 24px;
    color: var(--ink-soft);
    line-height: 1.72;
}

.faq-item.active .faq-answer {
    max-height: 220px;
}

.faq-item.active .faq-symbol {
    transform: rotate(45deg);
    color: var(--ink);
}

.section-download {
    padding-top: 110px;
    padding-bottom: 120px;
}

.download-panel {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(340px, 0.9fr);
    gap: 32px;
    align-items: center;
    padding: 34px;
    border: 1px solid rgba(17, 17, 17, 0.08);
    border-radius: 36px;
    background:
        radial-gradient(circle at top left, rgba(95, 95, 255, 0.1), rgba(255, 45, 133, 0.06) 40%, transparent 60%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.9) 0%, rgba(247, 248, 251, 0.96) 100%);
    box-shadow: var(--shadow-lg);
}

.download-title {
    max-width: 11ch;
    font-size: clamp(2.05rem, 3.6vw, 3.8rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.045em;
    text-wrap: balance;
}

.download-description {
    max-width: 560px;
    margin-top: 18px;
    color: var(--ink-soft);
    font-size: 1.05rem;
    line-height: 1.72;
}

.download-points {
    display: grid;
    gap: 10px;
    margin: 28px 0 30px;
}

.download-point {
    position: relative;
    padding-left: 18px;
    color: var(--ink-soft);
    line-height: 1.6;
}

.download-point::before {
    content: "";
    position: absolute;
    top: 0.7rem;
    left: 0;
    width: 6px;
    height: 6px;
    border-radius: 999px;
    background: var(--accent-music);
}

.download-visual {
    display: grid;
    gap: 18px;
    justify-items: center;
}

.download-render {
    display: block;
    width: min(340px, 100%);
    filter: drop-shadow(0 32px 72px rgba(17, 24, 39, 0.18));
}

.footer {
    padding: 0 0 42px;
}

.footer-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(420px, 0.8fr);
    gap: 30px;
    padding-top: 22px;
    border-top: 1px solid rgba(17, 17, 17, 0.08);
}

.footer-copy {
    max-width: 520px;
    margin-top: 18px;
    color: var(--ink-soft);
    line-height: 1.72;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.footer-links h3 {
    margin-bottom: 14px;
    font-size: 0.96rem;
}

.footer-links a {
    display: block;
    padding: 8px 0;
    color: var(--ink-soft);
}

.footer-links a:hover,
.footer-links a:focus-visible {
    color: var(--ink);
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    margin-top: 24px;
    padding-top: 18px;
    border-top: 1px solid rgba(17, 17, 17, 0.06);
    color: var(--ink-faint);
    font-size: 0.92rem;
}

[data-reveal] {
    opacity: 0;
    transform: translateY(26px);
    transition: opacity 680ms cubic-bezier(0.22, 1, 0.36, 1), transform 680ms cubic-bezier(0.22, 1, 0.36, 1);
}

[data-reveal].is-visible {
    opacity: 1;
    transform: translateY(0);
}

a:focus-visible,
button:focus-visible {
    outline: 2px solid rgba(95, 95, 255, 0.4);
    outline-offset: 3px;
}

@media (max-width: 1120px) {
    .hero-grid,
    .download-panel,
    .footer-grid,
    .faq-grid {
        grid-template-columns: 1fr;
    }

    .hero-title,
    .section-title,
    .download-title {
        max-width: none;
    }

    .hero-facts,
    .proof-grid,
    .steps-grid,
    .testimonials-grid,
    .pricing-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .lifestyle-stats {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .device-stage {
        min-height: auto;
        padding-top: 92px;
        padding-bottom: 180px;
    }

    .section-heading-split {
        flex-direction: column;
        align-items: start;
    }

    .feature-premium-grid {
        grid-template-columns: 1fr;
    }

    .feature-premium-card-main {
        grid-template-columns: 1fr;
    }

    .feature-premium-title,
    .feature-premium-card-secondary .feature-premium-title {
        max-width: none;
    }

}

@media (max-width: 860px) {
    .container,
    .nav-container {
        width: min(var(--container), calc(100% - 32px));
    }

    .section {
        padding: 88px 0;
    }

    .hero {
        overflow: hidden;
        padding-top: 52px;
    }

    .hero::before {
        content: "";
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 380px;
        background:
            linear-gradient(180deg, rgba(245, 245, 247, 0.12) 0%, rgba(245, 245, 247, 0.42) 34%, rgba(245, 245, 247, 0.9) 72%, rgba(245, 245, 247, 1) 100%),
            url("../media/images/music-discovery-lifestyle.jpg") center 18% / cover no-repeat;
        opacity: 0.9;
        z-index: -1;
    }

    .hero-grid {
        position: relative;
        z-index: 1;
        gap: 24px;
    }

    .hero-title {
        font-size: clamp(2.5rem, 7vw, 3.8rem);
    }

    .section-title,
    .download-title {
        font-size: clamp(2rem, 5.6vw, 3rem);
    }

    .proof-value {
        font-size: 1.15rem;
    }

    .nav-menu {
        position: fixed;
        top: calc(var(--header-height) + 12px);
        left: 16px;
        right: 16px;
        z-index: 60;
        display: flex;
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
        padding: 16px;
        border: 1px solid rgba(17, 17, 17, 0.08);
        border-radius: 28px;
        background: #ffffff;
        box-shadow:
            0 24px 48px rgba(17, 24, 39, 0.14),
            0 0 0 1px rgba(255, 255, 255, 0.92) inset;
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transform: translateY(-10px) scale(0.985);
        transform-origin: top center;
        transition: opacity var(--transition), visibility var(--transition), transform var(--transition);
    }

    .nav-menu::before {
        content: "Menu";
        display: block;
        margin-bottom: 2px;
        padding: 0 6px;
        color: var(--ink-faint);
        font-family: var(--font-mono);
        font-size: 0.72rem;
        letter-spacing: 0.14em;
        text-transform: uppercase;
    }

    .nav-menu.active {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        transform: translateY(0) scale(1);
    }

    .nav-link {
        display: flex;
        align-items: center;
        justify-content: space-between;
        min-height: 56px;
        padding: 16px 18px;
        border: 1px solid rgba(17, 17, 17, 0.06);
        border-radius: 18px;
        background: #ffffff;
        box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.96);
    }

    .nav-link::after {
        content: "\203A";
        color: rgba(17, 17, 17, 0.38);
        font-size: 1.1rem;
        line-height: 1;
    }

    .nav-link:hover,
    .nav-link:focus-visible {
        background: #ffffff;
        border-color: rgba(17, 17, 17, 0.1);
    }

    .nav-item-mobile {
        display: block;
        margin-top: 4px;
        padding-top: 8px;
        border-top: 1px solid rgba(17, 17, 17, 0.06);
    }

    .nav-link-mobile-cta {
        justify-content: center;
        background: var(--accent-music);
        border-color: transparent;
        color: #ffffff;
        box-shadow: 0 14px 28px rgba(95, 95, 255, 0.3);
    }

    .nav-link-mobile-cta::after {
        display: none;
    }

    .nav-link-mobile-cta:hover,
    .nav-link-mobile-cta:focus-visible {
        background: var(--accent-music-deep);
        border-color: transparent;
    }

    .nav-toggle {
        display: inline-flex;
    }

    .nav-cta {
        display: none;
    }

    .hero-facts,
    .proof-grid,
    .steps-grid,
    .testimonials-grid,
    .pricing-grid,
    .footer-links,
    .lifestyle-stats {
        grid-template-columns: 1fr;
    }

    .device-stage {
        padding-top: 0;
        padding-bottom: 0;
        display: grid;
        gap: 16px;
    }

    .hero-visual {
        display: none;
    }

    .feature-premium-card,
    .feature-premium-card-main {
        padding: 24px;
        grid-template-columns: 1fr;
    }

    .feature-premium-frame {
        padding: 18px;
    }

    .feature-premium-frame-secondary {
        min-height: 290px;
    }

    .feature-premium-render,
    .download-render {
        width: min(300px, 100%);
    }

    .feature-premium-render-secondary {
        width: min(260px, 100%);
    }

    .feature-premium-render-grounded {
        margin-bottom: -58px;
    }

    .feature-premium-stats {
        grid-template-columns: 1fr 1fr;
    }

    .stage-note,
    .stage-card {
        position: static;
        width: 100%;
    }

    .footer-bottom {
        flex-direction: column;
        align-items: start;
    }
}

@media (max-width: 640px) {
    .hero-title {
        font-size: clamp(2.2rem, 11vw, 3rem);
    }

    .hero-grid {
        gap: 20px;
    }

    .hero::before {
        height: 320px;
        background:
            linear-gradient(180deg, rgba(245, 245, 247, 0.14) 0%, rgba(245, 245, 247, 0.48) 34%, rgba(245, 245, 247, 0.92) 72%, rgba(245, 245, 247, 1) 100%),
            url("../media/images/music-discovery-lifestyle.jpg") center 20% / cover no-repeat;
    }

    .section-title,
    .download-title {
        font-size: clamp(1.8rem, 8.6vw, 2.45rem);
    }

    .hero-description,
    .section-copy,
    .download-description {
        font-size: 0.98rem;
        line-height: 1.62;
    }

    .hero-actions-row {
        flex-direction: column;
        align-items: stretch;
    }

    .btn {
        width: 100%;
    }

    .fact-card,
    .proof-item,
    .feature-premium-card,
    .step-card,
    .testimonial-card,
    .download-panel,
    .pricing-card {
        padding-left: 20px;
        padding-right: 20px;
    }

    .faq-question {
        padding-left: 20px;
        padding-right: 20px;
    }

    .faq-answer p {
        padding-left: 20px;
        padding-right: 20px;
    }

    .feature-premium-render,
    .download-render {
        width: min(260px, 100%);
    }

    .feature-premium-render-secondary {
        width: min(220px, 100%);
    }

    .feature-premium-render-grounded {
        margin-bottom: -44px;
        transform: translateY(14px);
    }

    .feature-premium-stats {
        grid-template-columns: 1fr;
    }

    .feature-premium-frame {
        padding: 16px;
        border-radius: 24px;
    }

    .feature-premium-frame-secondary {
        min-height: 248px;
    }

}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation: none !important;
        transition-duration: 0ms !important;
        transition-delay: 0ms !important;
    }

    [data-reveal] {
        opacity: 1;
        transform: none;
    }
}