:root {
    --bg: #07111f;
    --bg-strong: #030712;
    --panel: rgba(12, 20, 38, 0.9);
    --panel-soft: rgba(17, 28, 52, 0.7);
    --panel-bright: rgba(20, 33, 60, 0.92);
    --text: #f5f7fb;
    --muted: #a9b7d2;
    --line: rgba(154, 180, 224, 0.16);
    --accent: #2bd1ff;
    --accent-strong: #1298ff;
    --accent-warm: #ff9d4d;
    --accent-lime: #83efb2;
    --shadow: 0 28px 90px rgba(1, 7, 18, 0.45);
    --radius-xl: 32px;
    --radius-lg: 24px;
    --radius-md: 18px;
    --radius-sm: 12px;
    --site-width: min(1180px, calc(100vw - 2rem));
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    background:
        radial-gradient(circle at top left, rgba(43, 209, 255, 0.14), transparent 32%),
        radial-gradient(circle at 80% 12%, rgba(255, 157, 77, 0.16), transparent 26%),
        linear-gradient(180deg, #08111f 0%, #040915 55%, #030710 100%);
}

body {
    margin: 0;
    min-height: 100vh;
    color: var(--text);
    font-family: "Instrument Sans", "Segoe UI", sans-serif;
    background: transparent;
    line-height: 1.55;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: linear-gradient(180deg, rgba(255, 255, 255, 0.8), transparent 88%);
}

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

button,
.button {
    font: inherit;
}

code {
    padding: 0.2rem 0.55rem;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(5, 10, 20, 0.45);
    color: #dff6ff;
    font-family: "Space Grotesk", monospace;
    font-size: 0.92rem;
}

.site-shell {
    position: relative;
}

.site-width {
    width: var(--site-width);
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 30;
    backdrop-filter: blur(16px);
    background: rgba(5, 10, 18, 0.62);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-frame {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 0;
}

.brand-lockup {
    display: inline-flex;
    align-items: center;
    gap: 0.9rem;
}

.brand-badge {
    display: inline-grid;
    place-items: center;
    width: 2.55rem;
    height: 2.55rem;
    border-radius: 16px;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-strong) 50%, #8a7dff 100%);
    color: #04111d;
    font-family: "Space Grotesk", sans-serif;
    font-weight: 700;
    letter-spacing: 0.04em;
    box-shadow: 0 16px 35px rgba(18, 152, 255, 0.32);
}

.brand-copy {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
}

.brand-copy strong {
    font-family: "Space Grotesk", sans-serif;
    font-size: 1rem;
    letter-spacing: -0.03em;
}

.brand-copy span {
    color: var(--muted);
    font-size: 0.82rem;
}

.primary-nav {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.35rem;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(9, 15, 27, 0.74);
}

.primary-nav a {
    padding: 0.7rem 1rem;
    border-radius: 999px;
    color: var(--muted);
    transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.primary-nav a:hover,
.primary-nav a.active {
    color: var(--text);
    background: rgba(255, 255, 255, 0.07);
    transform: translateY(-1px);
}

.site-main {
    padding-top: 0;
}

.page-body {
    display: flex;
    flex-direction: column;
    gap: 1.4rem;
    padding-bottom: 5rem;
}

.site-footer {
    padding: 1rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 0.8fr 1fr;
    gap: 1rem;
    padding: 1.3rem 1.45rem;
    border: 1px solid var(--line);
    border-radius: 24px;
    background: rgba(8, 14, 26, 0.82);
    box-shadow: var(--shadow);
}

.footer-brand {
    display: flex;
    gap: 1rem;
}

.brand-badge-footer {
    flex: 0 0 auto;
}

.footer-brand p,
.footer-note p {
    margin: 0.35rem 0 0;
    color: var(--muted);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.footer-links a {
    color: var(--muted);
}

.footer-links a:hover {
    color: var(--text);
}

.footer-note {
    color: var(--muted);
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    min-height: 3rem;
    padding: 0.85rem 1.2rem;
    border-radius: 999px;
    border: 1px solid transparent;
    font-weight: 600;
    transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.button:hover {
    transform: translateY(-1px);
}

.button-primary {
    color: #04111d;
    background: linear-gradient(135deg, #ffffff 0%, #9beaff 18%, var(--accent) 58%, var(--accent-warm) 100%);
    box-shadow: 0 20px 50px rgba(43, 209, 255, 0.22);
}

.button-secondary,
.button-ghost {
    color: var(--text);
    border-color: var(--line);
    background: rgba(255, 255, 255, 0.04);
}

.button-disabled {
    color: rgba(255, 255, 255, 0.45);
    border-color: rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.03);
    cursor: default;
}

.button-compact {
    min-height: 2.65rem;
    padding: 0.7rem 1rem;
}

.hero-section,
.section-shell,
.page-hero,
.cta-section,
.state-page {
    position: relative;
    padding: 1rem 0;
}

.hero-grid,
.page-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.9fr);
    gap: 1.35rem;
    align-items: stretch;
}

.hero-copy,
.hero-panel,
.page-hero-grid > div,
.share-flow-card,
.cta-card,
.state-card,
.legal-card,
.feature-section-card,
.share-hero-card,
.share-list-card,
.sidebar-card,
.download-card,
.program-cycle-card {
    border: 1px solid var(--line);
    border-radius: var(--radius-xl);
    background: linear-gradient(180deg, rgba(13, 22, 40, 0.96), rgba(8, 14, 26, 0.92));
    box-shadow: var(--shadow);
}

.hero-copy,
.hero-panel,
.page-hero-grid > div,
.state-card {
    padding: 2rem;
}

.section-shell > .site-width,
.cta-section > .site-width,
.state-page > .site-width {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.section-shell-soft::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 0% 50%, rgba(43, 209, 255, 0.08), transparent 25%),
        radial-gradient(circle at 100% 0%, rgba(255, 157, 77, 0.08), transparent 24%);
    pointer-events: none;
}

.eyebrow {
    margin: 0 0 0.8rem;
    color: var(--accent-lime);
    text-transform: uppercase;
    letter-spacing: 0.18em;
    font-size: 0.76rem;
    font-weight: 700;
}

h1,
h2,
h3,
h4 {
    margin: 0;
    font-family: "Space Grotesk", sans-serif;
    letter-spacing: -0.04em;
    line-height: 1.02;
}

h1 {
    font-size: clamp(2.7rem, 6vw, 5.5rem);
}

h2 {
    font-size: clamp(1.8rem, 3.4vw, 3rem);
}

h3 {
    font-size: clamp(1.1rem, 2vw, 1.4rem);
}

p {
    margin: 0;
    color: var(--muted);
}

.hero-lead {
    margin-top: 1.15rem;
    max-width: 40rem;
    font-size: 1.05rem;
}

.hero-actions,
.section-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin-top: 1.4rem;
}

.sample-link-block {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    align-items: center;
    margin-top: 1.3rem;
    padding-top: 1.2rem;
    border-top: 1px solid var(--line);
    color: var(--muted);
}

.hero-proof-grid,
.feature-overview-grid,
.share-summary-grid {
    display: grid;
    gap: 0.9rem;
}

.hero-proof-grid,
.share-summary-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.feature-overview-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.proof-card,
.feature-overview-card,
.share-summary-card,
.hero-surface {
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.04);
}

.proof-card,
.share-summary-card {
    display: grid;
    gap: 0.35rem;
    padding: 1rem;
}

.proof-card strong,
.share-summary-card strong,
.surface-head strong {
    color: var(--text);
    font-family: "Space Grotesk", sans-serif;
}

.proof-card strong,
.share-summary-card strong {
    font-size: 1.15rem;
}

.proof-card span,
.share-summary-card span {
    color: var(--muted);
    font-size: 0.82rem;
}

.share-summary-card span {
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.feature-overview-card {
    padding: 1.5rem;
}

.hero-panel-highlight {
    position: relative;
    overflow: hidden;
}

.hero-panel-highlight::after {
    content: "";
    position: absolute;
    right: -5rem;
    bottom: -5rem;
    width: 16rem;
    height: 16rem;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(43, 209, 255, 0.18), transparent 68%);
    pointer-events: none;
}

.hero-surface {
    position: relative;
    display: grid;
    gap: 0.75rem;
    margin-top: 1rem;
    padding: 1rem 1.1rem;
    background:
        radial-gradient(circle at top right, rgba(131, 239, 178, 0.12), transparent 35%),
        rgba(255, 255, 255, 0.04);
}

.surface-head {
    display: grid;
    gap: 0.25rem;
}

.surface-row {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--line);
    color: var(--muted);
}

.surface-row span:last-child {
    color: var(--text);
}

.metric-stack,
.signal-grid,
.spotlight-grid,
.showcase-grid,
.process-grid,
.group-preview-grid,
.download-grid,
.feature-item-grid {
    display: grid;
    gap: 1rem;
}

.metric-stack {
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.metric-card,
.signal-card,
.spotlight-card,
.step-card,
.mini-stat,
.group-card,
.exercise-row,
.program-workout-card,
.note-card {
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: var(--panel-soft);
    padding: 1.15rem;
}

.metric-card strong,
.signal-card strong,
.mini-stat strong,
.spotlight-card h3,
.step-card h3,
.group-card h3 {
    display: block;
    margin: 0.35rem 0 0.5rem;
    color: var(--text);
}

.signal-card strong,
.share-summary-card strong {
    overflow-wrap: anywhere;
}

.metric-label,
.spotlight-accent {
    color: var(--accent);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
}

.signal-grid,
.download-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: 1rem;
}

.signal-card-contrast {
    background: linear-gradient(135deg, rgba(255, 157, 77, 0.18), rgba(43, 209, 255, 0.08));
}

.section-heading {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    max-width: 48rem;
    margin-bottom: 1.25rem;
}

.compact-heading {
    margin-bottom: 0;
}

.spotlight-grid,
.group-preview-grid,
.showcase-grid,
.process-grid {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.phone-frame {
    padding: 0.8rem;
    border: 1px solid rgba(255, 255, 255, 0.09);
    border-radius: 34px;
    background: rgba(4, 10, 18, 0.92);
    box-shadow: var(--shadow);
}

.phone-header {
    display: flex;
    gap: 0.35rem;
    padding: 0.15rem 0.35rem 0.9rem;
}

.dot {
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.24);
}

.phone-screen {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    min-height: 25rem;
    padding: 1.2rem;
    border-radius: 26px;
    background:
        radial-gradient(circle at top right, rgba(43, 209, 255, 0.18), transparent 30%),
        linear-gradient(180deg, rgba(18, 28, 52, 0.98), rgba(9, 15, 28, 0.96));
}

.phone-frame-tall .phone-screen {
    min-height: 28rem;
}

.screen-label {
    color: var(--accent-lime);
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.14em;
}

.screen-hero {
    color: var(--text);
    font-family: "Space Grotesk", sans-serif;
    font-size: 1.65rem;
}

.ui-bar {
    height: 0.7rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    overflow: hidden;
}

.ui-bar span {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--accent), var(--accent-warm));
}

.ui-row,
.lift-row {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    color: var(--muted);
}

.ui-row strong,
.lift-row strong {
    color: var(--text);
}

.tag-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
}

.tag {
    display: inline-flex;
    align-items: center;
    min-height: 2rem;
    padding: 0.35rem 0.8rem;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.05);
    color: #d7ecff;
    font-size: 0.88rem;
}

.mini-list,
.feature-list,
.summary-list {
    display: grid;
    gap: 0.7rem;
    padding-left: 1.1rem;
    color: var(--muted);
}

.ui-stat-line,
.availability-note,
.share-caption,
.share-helper {
    color: var(--muted);
    font-size: 0.94rem;
}

.step-number {
    display: inline-grid;
    place-items: center;
    width: 2rem;
    height: 2rem;
    border-radius: 999px;
    background: rgba(43, 209, 255, 0.14);
    color: var(--accent);
    font-family: "Space Grotesk", sans-serif;
    font-weight: 700;
}

.share-flow-card,
.cta-card {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
    gap: 1rem;
    padding: 1.6rem;
}

.share-flow-steps {
    display: grid;
    gap: 0.85rem;
}

.step-pill {
    display: inline-flex;
    padding: 0.35rem 0.7rem;
    border-radius: 999px;
    background: rgba(131, 239, 178, 0.12);
    color: var(--accent-lime);
    font-family: "Space Grotesk", sans-serif;
    font-size: 0.88rem;
}

.page-hero-panel,
.download-card,
.legal-card,
.feature-section-card,
.state-card,
.share-list-card,
.sidebar-card,
.program-cycle-card,
.note-card {
    padding: 1.5rem;
}

.feature-group-stack,
.program-cycle-stack {
    display: grid;
    gap: 1rem;
}

.page-hero-panel-tall {
    display: grid;
    gap: 1rem;
    align-content: start;
}

.feature-section-card {
    display: grid;
    grid-template-columns: minmax(260px, 0.7fr) minmax(0, 1.2fr);
    gap: 1rem;
}

.feature-item-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.feature-item-card {
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.04);
    padding: 1rem;
}

.download-grid {
    align-items: stretch;
}

.legal-shell {
    max-width: 54rem;
}

.legal-card {
    display: grid;
    gap: 1rem;
}

.state-page .site-width {
    display: flex;
    justify-content: center;
}

.state-card {
    max-width: 44rem;
}

.share-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(260px, 0.55fr);
    gap: 1rem;
}

.share-primary {
    display: grid;
    gap: 1rem;
}

.share-sidebar {
    position: sticky;
    top: 6rem;
    align-self: start;
}

.exercise-list,
.program-workout-stack {
    display: grid;
    gap: 0.85rem;
    margin-top: 1rem;
}

.exercise-order {
    display: inline-flex;
    margin-bottom: 0.45rem;
    color: var(--accent);
    font-family: "Space Grotesk", sans-serif;
    font-size: 0.85rem;
    letter-spacing: 0.12em;
}

.exercise-row h3,
.program-workout-card h3,
.exercise-row h4 {
    margin-bottom: 0.25rem;
}

.compact-list .exercise-row {
    padding: 0.95rem;
}

.program-cycle-header,
.program-workout-header {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: start;
}

.animate-rise {
    animation: rise-in 0.7s cubic-bezier(0.22, 1, 0.36, 1) both;
}

@keyframes rise-in {
    from {
        opacity: 0;
        transform: translateY(24px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

#blazor-error-ui {
    position: fixed;
    right: 1rem;
    bottom: 1rem;
    z-index: 40;
    display: none;
    align-items: center;
    gap: 0.8rem;
    padding: 0.9rem 1rem;
    border: 1px solid rgba(255, 120, 120, 0.35);
    border-radius: 18px;
    background: rgba(64, 12, 18, 0.92);
    box-shadow: var(--shadow);
}

#blazor-error-ui .dismiss {
    appearance: none;
    border: 0;
    background: transparent;
    color: inherit;
    cursor: pointer;
}

@media (max-width: 1080px) {
    .metric-stack,
    .spotlight-grid,
    .showcase-grid,
    .group-preview-grid,
    .process-grid,
    .hero-proof-grid,
    .feature-overview-grid,
    .share-summary-grid,
    .feature-item-grid,
    .signal-grid,
    .download-grid,
    .hero-grid,
    .page-hero-grid,
    .feature-section-card,
    .share-layout,
    .share-flow-card,
    .cta-card,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .share-sidebar {
        position: static;
    }
}

@media (max-width: 780px) {
    .nav-frame {
        flex-wrap: wrap;
    }

    .primary-nav {
        order: 3;
        width: 100%;
        justify-content: space-between;
        overflow-x: auto;
    }

    .hero-copy,
    .hero-panel,
    .page-hero-grid > div,
    .download-card,
    .legal-card,
    .feature-section-card,
    .share-hero-card,
    .share-list-card,
    .sidebar-card,
    .program-cycle-card,
    .state-card,
    .cta-card,
    .share-flow-card {
        padding: 1.35rem;
    }
}

@media (max-width: 560px) {
    :root {
        --site-width: min(100vw - 1rem, 100%);
    }

    .page-body {
        gap: 1rem;
        padding-bottom: 3rem;
    }

    .phone-screen {
        min-height: 22rem;
    }

    .button,
    .button-compact {
        width: 100%;
    }

    .hero-actions,
    .section-actions {
        flex-direction: column;
    }
}

.sf-page {
    --sf-bg: #06080f;
    --sf-surface: rgba(17, 18, 22, 0.9);
    --sf-surface-2: rgba(26, 28, 34, 0.96);
    --sf-border: rgba(255, 255, 255, 0.08);
    --sf-text: #ffffff;
    --sf-text-2: #bac3d6;
    --sf-text-3: #8891a3;
    --sf-primary: #c7f000;
    --sf-primary-soft: rgba(199, 240, 0, 0.12);
    --sf-primary-strong: #7faa04;
    --sf-shadow: 0 24px 70px rgba(0, 0, 0, 0.34);
    --sf-radius-xl: 34px;
    --sf-radius-lg: 24px;
    --sf-radius-md: 16px;
    background:
        radial-gradient(circle at top right, rgba(199, 240, 0, 0.1), transparent 28%),
        radial-gradient(circle at top left, rgba(63, 117, 255, 0.1), transparent 22%),
        linear-gradient(180deg, #08090f 0%, #05070d 100%);
    border-radius: 36px;
    color: var(--sf-text);
    overflow: hidden;
}

.sf-container {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
}

.sf-hero {
    position: relative;
    isolation: isolate;
    padding: 56px 0 36px;
}

.sf-hero::before,
.sf-hero::after {
    content: "";
    position: absolute;
    inset: auto;
    pointer-events: none;
    z-index: 0;
}

.sf-hero::before {
    top: 10px;
    left: -30px;
    width: 380px;
    height: 380px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(199, 240, 0, 0.18), rgba(199, 240, 0, 0.02) 62%, transparent 72%);
    filter: blur(24px);
    opacity: 0.9;
}

.sf-hero::after {
    right: 3%;
    top: 40px;
    width: 460px;
    height: 460px;
    border-radius: 50%;
    background:
        radial-gradient(circle at 30% 35%, rgba(63, 117, 255, 0.22), transparent 45%),
        radial-gradient(circle at 65% 60%, rgba(199, 240, 0, 0.16), transparent 42%),
        radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.03), transparent 70%);
    filter: blur(18px);
    opacity: 0.95;
}

.sf-hero-grid {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 40px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.sf-badge,
.sf-section-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: 999px;
    background: var(--sf-primary-soft);
    color: var(--sf-primary);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    margin-bottom: 16px;
    width: fit-content;
    max-width: 100%;
}

.sf-hero h1,
.sf-section h2,
.sf-cta h2 {
    margin: 0;
    color: var(--sf-text);
    font-family: "Space Grotesk", sans-serif;
    line-height: 1.02;
    letter-spacing: -0.03em;
}

.sf-hero h1 {
    font-size: clamp(2.8rem, 6vw, 5rem);
    max-width: 12ch;
}

.sf-page h1:focus,
.sf-page h2:focus,
.sf-page h3:focus,
.sf-page h4:focus {
    outline: none;
}

.sf-hero-subtitle,
.sf-section-heading p,
.sf-two-col p,
.sf-cta p {
    color: var(--sf-text-2);
    line-height: 1.7;
    font-size: 1.02rem;
}

.sf-hero-subtitle {
    max-width: 62ch;
    margin: 18px 0 26px;
}

.sf-hero-actions,
.sf-cta-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.sf-store-actions {
    align-items: stretch;
}

.sf-store-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 14px;
}

.sf-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 18px;
    border: 1px solid transparent;
    border-radius: 14px;
    appearance: none;
    text-decoration: none;
    font: inherit;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.18s ease, opacity 0.18s ease, background 0.18s ease;
}

.sf-btn:hover {
    transform: translateY(-1px);
}

.sf-btn-primary {
    background: var(--sf-primary);
    color: #111;
    box-shadow: 0 14px 32px rgba(199, 240, 0, 0.18);
}

.sf-btn-secondary {
    background: transparent;
    color: var(--sf-text);
    border: 1px solid var(--sf-border);
}

.sf-store-btn {
    display: inline-grid;
    gap: 4px;
    align-content: center;
    min-height: 58px;
    min-width: 192px;
    padding: 12px 18px;
    border-radius: 18px;
    border: 1px solid var(--sf-border);
    background: rgba(255, 255, 255, 0.04);
    color: var(--sf-text);
    transition: transform 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}

.sf-store-btn:hover {
    transform: translateY(-1px);
    border-color: rgba(199, 240, 0, 0.22);
}

.sf-store-btn small {
    color: var(--sf-text-3);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.sf-store-btn strong {
    color: var(--sf-text);
    font-size: 1rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.sf-store-btn-primary {
    background: linear-gradient(135deg, rgba(199, 240, 0, 0.22), rgba(255, 255, 255, 0.05));
    border-color: rgba(199, 240, 0, 0.22);
}

.sf-store-btn-disabled {
    opacity: 0.72;
    cursor: default;
    background: rgba(255, 255, 255, 0.025);
    border-color: rgba(255, 255, 255, 0.08);
}

.sf-store-btn-disabled:hover {
    transform: none;
    border-color: rgba(255, 255, 255, 0.08);
}

.sf-hero-stats {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-top: 26px;
}

.sf-trust-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 22px;
}

.sf-trust-pill {
    display: inline-flex;
    align-items: center;
    min-height: 36px;
    padding: 0 14px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.03);
    color: var(--sf-text-2);
    font-size: 0.92rem;
    font-weight: 600;
}

.sf-stat {
    min-width: 136px;
    padding: 14px 16px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--sf-border);
}

.sf-stat-value {
    margin-bottom: 4px;
    color: var(--sf-primary);
    font-family: "Space Grotesk", sans-serif;
    font-size: 1.05rem;
    font-weight: 800;
}

.sf-stat-label {
    color: var(--sf-text-3);
    font-size: 0.92rem;
}

.sf-phone-stack {
    position: relative;
    height: 680px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sf-hero-visual {
    position: relative;
}

.sf-hero-visual::before,
.sf-phone-stack::before,
.sf-phone-stack::after {
    content: "";
    position: absolute;
    pointer-events: none;
}

.sf-hero-visual::before {
    inset: 9% 6% 8% 8%;
    border-radius: 46px;
    background:
        radial-gradient(circle at 35% 35%, rgba(199, 240, 0, 0.16), transparent 34%),
        radial-gradient(circle at 68% 48%, rgba(63, 117, 255, 0.2), transparent 38%),
        radial-gradient(circle at 52% 78%, rgba(255, 255, 255, 0.06), transparent 42%);
    filter: blur(30px);
    opacity: 0.95;
}

.sf-phone-stack::before {
    width: 320px;
    height: 320px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(199, 240, 0, 0.2), transparent 66%);
    transform: translate(-110px, 50px);
    filter: blur(18px);
}

.sf-phone-stack::after {
    width: 340px;
    height: 340px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(63, 117, 255, 0.2), transparent 68%);
    transform: translate(110px, -50px);
    filter: blur(24px);
}

.sf-phone {
    position: absolute;
    width: 290px;
    height: 590px;
    padding: 14px;
    border-radius: 36px;
    background: linear-gradient(180deg, #1d1d1d, #111);
    box-shadow: var(--sf-shadow);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.sf-phone-back {
    transform: translate(-90px, 26px) rotate(-8deg);
    opacity: 0.88;
}

.sf-phone-front {
    transform: translate(65px, -12px) rotate(7deg);
    z-index: 2;
}

.sf-phone-screen {
    height: 100%;
    padding: 18px;
    border-radius: 26px;
    background: linear-gradient(180deg, #0f0f0f, #060606);
    overflow: hidden;
}

.sf-screen-header {
    margin-bottom: 16px;
    color: var(--sf-text);
    font-size: 1rem;
    font-weight: 800;
}

.sf-rank-card,
.sf-coach-card {
    padding: 16px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--sf-border);
}

.sf-rank-title,
.sf-coach-label {
    margin-bottom: 6px;
    color: var(--sf-text-3);
    font-size: 0.85rem;
}

.sf-rank-value,
.sf-coach-title,
.sf-workout-exercise {
    color: var(--sf-text);
    font-family: "Space Grotesk", sans-serif;
    font-size: 1.3rem;
    font-weight: 800;
}

.sf-workout-exercise {
    margin-bottom: 14px;
}

.sf-rank-subtitle,
.sf-coach-text {
    color: var(--sf-text-2);
    font-size: 0.92rem;
    line-height: 1.5;
}

.sf-progress-bar {
    height: 8px;
    margin-top: 14px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 999px;
    overflow: hidden;
}

.sf-progress-bar span {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--sf-primary), var(--sf-primary-strong));
}

.sf-metric-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    padding: 14px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    color: var(--sf-text-2);
}

.sf-metric-row strong {
    color: var(--sf-text);
}

.sf-set-card {
    display: grid;
    grid-template-columns: 36px 1fr auto;
    gap: 12px;
    align-items: center;
    margin-bottom: 10px;
    padding: 12px 14px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.sf-set-card.active {
    border-color: rgba(199, 240, 0, 0.35);
    background: rgba(199, 240, 0, 0.08);
}

.sf-set-index {
    width: 34px;
    height: 34px;
    border-radius: 999px;
    display: grid;
    place-items: center;
    background: rgba(255, 255, 255, 0.08);
    color: var(--sf-text);
    font-weight: 800;
}

.sf-set-values,
.sf-set-status {
    color: var(--sf-text);
    font-weight: 700;
}

.sf-set-status {
    color: var(--sf-text-3);
    font-size: 0.85rem;
}

.sf-coach-card {
    margin-top: 14px;
    background: linear-gradient(180deg, rgba(199, 240, 0, 0.12), rgba(199, 240, 0, 0.05));
}

.sf-bottom-actions {
    display: flex;
    gap: 10px;
    margin-top: 16px;
}

.sf-mock-button {
    flex: 1;
    min-height: 44px;
    padding: 0 14px;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.05);
    color: var(--sf-text);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

.sf-mock-button.primary {
    background: var(--sf-primary);
    color: #111;
    border-color: transparent;
}

.sf-social-proof {
    padding: 0 0 22px;
}

.sf-story-strip {
    padding: 0 0 10px;
}

.sf-who-strip {
    padding: 0 0 18px;
}

.sf-who-shell {
    display: grid;
    gap: 18px;
    padding: 24px 26px;
    border-radius: 28px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background:
        radial-gradient(circle at top right, rgba(199, 240, 0, 0.08), transparent 28%),
        linear-gradient(180deg, rgba(15, 17, 22, 0.92), rgba(8, 10, 15, 0.96));
    box-shadow: 0 14px 38px rgba(0, 0, 0, 0.18);
}

.sf-who-shell .sf-section-kicker {
    margin-bottom: 0;
}

.sf-who-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.sf-who-card {
    padding: 18px 20px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.06);
    background: rgba(255, 255, 255, 0.03);
}

.sf-who-card h3 {
    color: var(--sf-text);
    margin-bottom: 10px;
    font-size: 1.05rem;
}

.sf-who-card p {
    color: var(--sf-text-2);
    line-height: 1.7;
}

.sf-story-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.sf-story-card,
.sf-showcase-card,
.sf-program-card,
.sf-tool-card {
    border-radius: var(--sf-radius-lg);
    border: 1px solid var(--sf-border);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.025));
    box-shadow: 0 10px 35px rgba(0, 0, 0, 0.18);
}

.sf-story-card {
    padding: 22px;
}

.sf-story-label {
    margin-bottom: 12px;
    color: var(--sf-primary);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.sf-story-card h3 {
    color: var(--sf-text);
    font-size: 1.1rem;
    line-height: 1.4;
}

.sf-share-page {
    padding: 18px 0 42px;
}

.sf-share-hero,
.sf-share-section {
    padding: 0 0 20px;
}

.sf-share-shell {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 280px;
    gap: 24px;
    align-items: start;
}

.sf-share-page .sf-section-heading {
    max-width: 620px;
    margin-bottom: 26px;
}

.sf-share-card,
.sf-share-note,
.sf-share-item,
.sf-share-cycle-card,
.sf-share-workout-card,
.sf-share-empty {
    border-radius: 24px;
    border: 1px solid var(--sf-border);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.02));
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.16);
    backdrop-filter: blur(10px);
}

.sf-share-card {
    padding: 28px;
}

.sf-share-card-hero {
    background:
        radial-gradient(circle at top right, rgba(199, 240, 0, 0.08), transparent 30%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.025));
}

.sf-share-card-hero h1,
.sf-share-empty h1 {
    color: var(--sf-text);
    margin-bottom: 14px;
}

.sf-share-card-hero h1 {
    font-size: clamp(2.1rem, 4.4vw, 3.8rem);
    max-width: 13ch;
}

.sf-share-subtitle {
    color: var(--sf-text-2);
    max-width: 54ch;
    line-height: 1.7;
}

.sf-share-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 18px;
}

.sf-share-pill {
    display: inline-flex;
    align-items: center;
    min-height: 32px;
    padding: 0 11px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.06);
    background: rgba(255, 255, 255, 0.04);
    color: var(--sf-text-2);
    font-size: 0.88rem;
    font-weight: 600;
}

.sf-share-caption,
.sf-share-helper,
.sf-share-note-text {
    color: var(--sf-text-3);
    line-height: 1.6;
}

.sf-share-caption {
    margin-top: 16px;
}

.sf-share-helper {
    max-width: 48ch;
    margin-top: 12px;
}

.sf-share-card-summary {
    display: grid;
    gap: 10px;
    padding: 20px 22px;
    position: sticky;
    top: 24px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.02));
}

.sf-share-summary-row {
    display: flex;
    justify-content: space-between;
    gap: 14px;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    color: var(--sf-text-2);
    font-size: 0.95rem;
}

.sf-share-summary-row:last-child {
    border-bottom: 0;
}

.sf-share-summary-row strong {
    color: var(--sf-text);
    text-align: right;
}

.sf-share-note {
    padding: 14px 18px;
    color: var(--sf-text-2);
    line-height: 1.65;
    border-color: rgba(255, 255, 255, 0.06);
    background: rgba(255, 255, 255, 0.025);
    box-shadow: none;
}

.sf-share-list,
.sf-share-program-stack,
.sf-share-workout-stack,
.sf-share-exercise-mini-list {
    display: grid;
    gap: 12px;
}

.sf-share-item,
.sf-share-cycle-card,
.sf-share-workout-card,
.sf-share-empty {
    padding: 20px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.038), rgba(255, 255, 255, 0.02));
}

.sf-share-item-head,
.sf-share-cycle-head {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: start;
}

.sf-share-item-head {
    justify-content: flex-start;
}

.sf-share-workout-stack {
    margin-top: 14px;
}

.sf-share-index {
    width: 36px;
    height: 36px;
    flex: 0 0 auto;
    display: inline-grid;
    place-items: center;
    border-radius: 999px;
    background: rgba(199, 240, 0, 0.1);
    color: var(--sf-primary);
    font-family: "Space Grotesk", sans-serif;
    font-size: 0.86rem;
    font-weight: 700;
}

.sf-share-item h3,
.sf-share-workout-card h3,
.sf-share-empty h1 {
    color: var(--sf-text);
}

.sf-share-item p,
.sf-share-workout-card p,
.sf-share-empty p {
    color: var(--sf-text-2);
}

.sf-share-note-text {
    margin-top: 10px;
    font-size: 0.95rem;
}

.sf-share-cycle-label {
    color: var(--sf-text);
    font-family: "Space Grotesk", sans-serif;
    font-size: 1.15rem;
    font-weight: 700;
}

.sf-share-exercise-mini {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: center;
    padding: 10px 12px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.025);
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.sf-share-exercise-mini span {
    color: var(--sf-text);
    font-weight: 600;
}

.sf-share-exercise-mini small {
    color: var(--sf-text-3);
    text-align: right;
    font-size: 0.82rem;
}

.sf-compare-strip {
    padding: 18px 0 0;
}

.sf-compare-card {
    display: grid;
    gap: 22px;
    padding: 28px;
    border-radius: 28px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background:
        radial-gradient(circle at top right, rgba(63, 117, 255, 0.12), transparent 30%),
        linear-gradient(180deg, rgba(15, 17, 22, 0.94), rgba(8, 10, 15, 0.98));
    box-shadow: 0 16px 44px rgba(0, 0, 0, 0.22);
}

.sf-compare-card h2 {
    color: var(--sf-text);
    font-size: clamp(1.8rem, 3.2vw, 2.7rem);
    line-height: 1.15;
}

.sf-compare-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.sf-compare-panel {
    padding: 18px 20px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.06);
    background: rgba(255, 255, 255, 0.03);
}

.sf-compare-panel-primary {
    background: linear-gradient(180deg, rgba(199, 240, 0, 0.1), rgba(255, 255, 255, 0.03));
    border-color: rgba(199, 240, 0, 0.18);
}

.sf-compare-label {
    margin-bottom: 10px;
    color: var(--sf-primary);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.sf-compare-panel p {
    color: var(--sf-text-2);
    line-height: 1.7;
}

.sf-section-gallery {
    padding-top: 28px;
}

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

.sf-gallery-phone {
    padding: 14px;
    border-radius: 32px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: linear-gradient(180deg, rgba(20, 22, 27, 0.96), rgba(9, 11, 16, 0.98));
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.22);
}

.sf-gallery-frame {
    padding: 12px;
    border-radius: 24px;
    background: linear-gradient(180deg, #0f1014, #06070a);
}

.sf-gallery-header {
    display: flex;
    gap: 6px;
    margin-bottom: 12px;
}

.sf-gallery-header span {
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.18);
}

.sf-gallery-screen {
    min-height: 360px;
    padding: 16px;
    border-radius: 20px;
    background:
        radial-gradient(circle at top right, rgba(199, 240, 0, 0.08), transparent 28%),
        linear-gradient(180deg, #0c0d11, #06070a);
    display: grid;
    gap: 12px;
    align-content: start;
}

.sf-gallery-label {
    color: var(--sf-text-3);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.sf-gallery-title,
.sf-gallery-rank {
    color: var(--sf-text);
    font-family: "Space Grotesk", sans-serif;
}

.sf-gallery-title {
    font-size: 1.35rem;
    font-weight: 800;
}

.sf-gallery-rank {
    font-size: 1.65rem;
    font-weight: 800;
}

.sf-gallery-rank-subtitle {
    color: var(--sf-text-2);
    font-size: 0.95rem;
}

.sf-gallery-set,
.sf-gallery-plan-card {
    display: grid;
    grid-template-columns: 32px 1fr auto;
    gap: 10px;
    align-items: center;
    padding: 12px 14px;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.06);
    background: rgba(255, 255, 255, 0.04);
    color: var(--sf-text);
}

.sf-gallery-plan-card {
    grid-template-columns: 1fr;
    color: var(--sf-text-2);
}

.sf-gallery-set strong {
    width: 30px;
    height: 30px;
    display: grid;
    place-items: center;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    font-size: 0.92rem;
}

.sf-gallery-set em {
    color: var(--sf-text-3);
    font-style: normal;
    font-size: 0.84rem;
}

.sf-gallery-set.active {
    border-color: rgba(199, 240, 0, 0.35);
    background: rgba(199, 240, 0, 0.08);
}

.sf-gallery-bars {
    height: 140px;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    align-items: end;
    gap: 8px;
    margin-top: 8px;
}

.sf-gallery-bars span {
    display: block;
    min-height: 24px;
    border-radius: 999px 999px 10px 10px;
    background: rgba(255, 255, 255, 0.12);
}

.sf-gallery-bars span.active {
    background: linear-gradient(180deg, var(--sf-primary), var(--sf-primary-strong));
}

.sf-proof-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 12px;
}

.sf-proof-item {
    padding: 14px 16px;
    text-align: center;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.03);
    color: var(--sf-text-2);
    border: 1px solid var(--sf-border);
    font-weight: 600;
}

.sf-section {
    padding: 78px 0;
}

.sf-block-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(320px, 0.95fr);
    gap: 30px;
    align-items: center;
}

.sf-block-copy {
    display: grid;
    gap: 18px;
}

.sf-bullet-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.sf-bullet-item {
    padding: 14px 16px;
    border-radius: 16px;
    border: 1px solid var(--sf-border);
    background: rgba(255, 255, 255, 0.03);
    color: var(--sf-text);
    font-weight: 700;
}

.sf-showcase-card {
    display: grid;
    gap: 14px;
    padding: 24px;
}

.sf-showcase-card-alt {
    background: linear-gradient(180deg, rgba(63, 117, 255, 0.12), rgba(255, 255, 255, 0.025));
}

.sf-showcase-stack,
.sf-program-stack,
.sf-progress-summary {
    display: grid;
    gap: 14px;
}

.sf-showcase-kicker,
.sf-program-card-label {
    color: var(--sf-primary);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.sf-showcase-title {
    color: var(--sf-text);
    font-family: "Space Grotesk", sans-serif;
    font-size: clamp(1.3rem, 2.4vw, 1.75rem);
    line-height: 1.2;
}

.sf-showcase-text {
    color: var(--sf-text-2);
    line-height: 1.7;
}

.sf-progress-head,
.sf-progress-row {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: center;
}

.sf-progress-chip {
    min-width: 84px;
    padding: 10px 12px;
    border-radius: 999px;
    background: rgba(199, 240, 0, 0.12);
    color: var(--sf-primary);
    text-align: center;
    font-weight: 800;
}

.sf-chart-bars {
    height: 190px;
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    align-items: end;
    gap: 10px;
    padding: 18px 0 4px;
}

.sf-chart-bars span {
    display: block;
    min-height: 30px;
    border-radius: 999px 999px 10px 10px;
    background: rgba(255, 255, 255, 0.15);
}

.sf-chart-bars span.active {
    background: linear-gradient(180deg, var(--sf-primary), var(--sf-primary-strong));
}

.sf-progress-row {
    padding-top: 12px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    color: var(--sf-text-2);
}

.sf-progress-row strong {
    color: var(--sf-text);
}

.sf-program-card {
    padding: 18px 20px;
}

.sf-program-card h3 {
    margin: 10px 0 8px;
    color: var(--sf-text);
}

.sf-program-card p {
    color: var(--sf-text-2);
}

.sf-flow-list {
    margin: 0;
    padding-left: 20px;
    color: var(--sf-text-2);
    display: grid;
    gap: 12px;
    line-height: 1.7;
}

.sf-tools-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.sf-tool-card {
    padding: 22px;
}

.sf-tool-visual {
    width: 58px;
    height: 58px;
    display: grid;
    place-items: center;
    border-radius: 18px;
    background: rgba(199, 240, 0, 0.08);
    border: 1px solid rgba(199, 240, 0, 0.18);
}

.sf-tool-visual span {
    display: block;
}

.sf-tool-visual-plates {
    grid-template-columns: repeat(3, 1fr);
    gap: 5px;
}

.sf-tool-visual-plates span {
    width: 10px;
    height: 30px;
    border-radius: 999px;
    background: linear-gradient(180deg, var(--sf-primary), #ffffff);
}

.sf-tool-visual-warmup {
    position: relative;
    grid-template-columns: repeat(3, 1fr);
    align-items: end;
    gap: 5px;
}

.sf-tool-visual-warmup span {
    width: 10px;
    border-radius: 999px 999px 6px 6px;
    background: linear-gradient(180deg, #ffffff, var(--sf-primary));
}

.sf-tool-visual-warmup span:nth-child(1) {
    height: 16px;
}

.sf-tool-visual-warmup span:nth-child(2) {
    height: 24px;
}

.sf-tool-visual-warmup span:nth-child(3) {
    height: 34px;
}

.sf-tool-visual-rpe {
    position: relative;
}

.sf-tool-visual-rpe span {
    position: absolute;
    border-radius: 999px;
    border: 2px solid rgba(199, 240, 0, 0.65);
}

.sf-tool-visual-rpe span:nth-child(1) {
    width: 34px;
    height: 34px;
}

.sf-tool-visual-rpe span:nth-child(2) {
    width: 22px;
    height: 22px;
}

.sf-tool-visual-rpe span:nth-child(3) {
    width: 10px;
    height: 10px;
    background: var(--sf-primary);
    border: 0;
}

.sf-tool-visual-muscle {
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
    align-items: center;
}

.sf-tool-visual-muscle span {
    width: 10px;
    border-radius: 999px;
    background: linear-gradient(180deg, var(--sf-primary), rgba(255, 255, 255, 0.7));
}

.sf-tool-visual-muscle span:nth-child(1) {
    height: 14px;
}

.sf-tool-visual-muscle span:nth-child(2) {
    height: 30px;
}

.sf-tool-visual-muscle span:nth-child(3) {
    height: 22px;
}

.sf-tool-card h3 {
    margin-top: 14px;
    color: var(--sf-text);
}

.sf-section-contrast {
    background: rgba(255, 255, 255, 0.02);
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.sf-section-heading {
    max-width: 760px;
    margin-bottom: 34px;
}

.sf-section-heading.centered {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.sf-section-heading.centered .sf-section-kicker {
    margin-left: auto;
    margin-right: auto;
}

.sf-section h2 {
    margin-bottom: 14px;
    font-size: clamp(2rem, 4.2vw, 3.4rem);
}

.sf-feature-grid,
.sf-mini-grid {
    display: grid;
    gap: 16px;
}

.sf-feature-grid {
    grid-template-columns: repeat(3, 1fr);
}

.sf-mini-grid {
    grid-template-columns: repeat(3, 1fr);
}

.sf-feature-card,
.sf-mini-card,
.sf-insight-card {
    border-radius: var(--sf-radius-lg);
    padding: 22px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.025));
    border: 1px solid var(--sf-border);
    box-shadow: 0 10px 35px rgba(0, 0, 0, 0.18);
}

.sf-feature-highlight {
    background: linear-gradient(180deg, rgba(199, 240, 0, 0.1), rgba(255, 255, 255, 0.03));
}

.sf-feature-icon {
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    border-radius: 14px;
    background: var(--sf-primary-soft);
    color: var(--sf-primary);
    font-family: "Space Grotesk", sans-serif;
    font-size: 0.92rem;
    font-weight: 700;
    margin-bottom: 14px;
}

.sf-feature-card h3,
.sf-insight-card h3,
.sf-mini-card h4 {
    margin: 0 0 10px;
    color: var(--sf-text);
}

.sf-feature-card p,
.sf-insight-card p,
.sf-mini-card p {
    margin: 0;
    color: var(--sf-text-2);
    line-height: 1.65;
}

.sf-two-col {
    display: grid;
    grid-template-columns: 1fr 0.9fr;
    gap: 28px;
    align-items: start;
}

.sf-check-list {
    list-style: none;
    padding: 0;
    margin: 22px 0 0;
    display: grid;
    gap: 12px;
}

.sf-check-list li {
    position: relative;
    padding-left: 28px;
    color: var(--sf-text-2);
}

.sf-check-list li::before {
    content: "+";
    position: absolute;
    left: 0;
    top: 0;
    color: var(--sf-primary);
    font-weight: 900;
}

.sf-insight-panel {
    display: grid;
    gap: 14px;
}

.sf-insight-card.alt {
    background: linear-gradient(180deg, rgba(63, 117, 255, 0.12), rgba(255, 255, 255, 0.03));
}

.sf-insight-label {
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--sf-text-3);
    margin-bottom: 10px;
    font-weight: 700;
}

.sf-cta {
    padding: 20px 0 90px;
}

.sf-cta-box {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 22px;
    padding: 28px;
    border-radius: var(--sf-radius-xl);
    background: linear-gradient(135deg, rgba(199, 240, 0, 0.12), rgba(255, 255, 255, 0.04));
    border: 1px solid rgba(199, 240, 0, 0.16);
    box-shadow: var(--sf-shadow);
}

.sf-footer {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    margin-top: 60px;
    padding: 32px 0;
    color: #8b95ae;
}

.sf-footer-container {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    gap: 18px;
    flex-wrap: wrap;
}

.sf-footer-brand {
    color: #8b95ae;
    line-height: 1.6;
}

.sf-footer-links {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0;
}

.sf-footer-links a {
    color: #8b95ae;
    text-decoration: none;
}

.sf-footer-links a:hover {
    color: #c7f000;
}

.sf-footer-links a + a::before {
    content: "\2022";
    margin: 0 14px;
    color: #8b95ae;
}

.sf-resource-page {
    padding: 28px 0 0;
}

.sf-resource-hero,
.sf-resource-section {
    padding: 0 0 24px;
}

.sf-resource-section-compact {
    padding-bottom: 56px;
}

.sf-resource-hero-card,
.sf-resource-card {
    border-radius: 28px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background:
        radial-gradient(circle at top right, rgba(199, 240, 0, 0.08), transparent 28%),
        linear-gradient(180deg, rgba(14, 16, 22, 0.96), rgba(8, 10, 14, 0.98));
    box-shadow: 0 18px 50px rgba(0, 0, 0, 0.26);
}

.sf-resource-hero-card {
    padding: 32px;
}

.sf-resource-hero-card h1,
.sf-resource-card h2 {
    color: #ffffff;
}

.sf-resource-hero-card h1 {
    max-width: 12ch;
    margin-bottom: 16px;
    font-size: clamp(2.4rem, 5vw, 4.2rem);
}

.sf-resource-hero-card p,
.sf-resource-card p {
    color: #bac3d6;
    line-height: 1.7;
}

.sf-notfound-hero-card h1 {
    max-width: 14ch;
}

.sf-notfound-path {
    display: inline-flex;
    align-items: center;
    max-width: 100%;
    margin-top: 18px;
    padding: 10px 14px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.04);
    color: #8891a3;
    font-size: 0.9rem;
    line-height: 1.5;
    overflow-wrap: anywhere;
}

.sf-resource-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.sf-resource-card {
    padding: 24px;
}

.sf-resource-card h2 {
    margin-bottom: 12px;
    font-size: clamp(1.25rem, 2.2vw, 1.7rem);
}

.sf-resource-card a {
    color: #c7f000;
}

.sf-resource-card-wide {
    width: 100%;
}

.sf-legal-meta {
    margin-bottom: 10px;
    color: #8891a3;
    font-size: 0.95rem;
}

.sf-legal-stack {
    display: grid;
    gap: 16px;
}

.sf-legal-card {
    padding: 28px;
    border-radius: 28px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background:
        radial-gradient(circle at top right, rgba(63, 117, 255, 0.08), transparent 25%),
        linear-gradient(180deg, rgba(14, 16, 22, 0.96), rgba(8, 10, 14, 0.98));
    box-shadow: 0 18px 50px rgba(0, 0, 0, 0.26);
}

.sf-legal-card h2 {
    margin-bottom: 14px;
    color: #ffffff;
    font-size: clamp(1.4rem, 2.4vw, 1.95rem);
}

.sf-legal-card h3 {
    margin: 18px 0 10px;
    color: #ffffff;
    font-size: clamp(1.05rem, 1.8vw, 1.25rem);
}

.sf-legal-card p + p,
.sf-legal-card p + ul,
.sf-legal-card ul + p {
    margin-top: 12px;
}

.sf-legal-card p,
.sf-legal-card li {
    color: #bac3d6;
    line-height: 1.75;
}

.sf-legal-card a {
    color: #c7f000;
}

.sf-legal-list {
    margin: 12px 0 0;
    padding-left: 20px;
}

.sf-legal-list li + li {
    margin-top: 8px;
}

.sf-beta-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(300px, 0.75fr);
    gap: 16px;
}

.sf-beta-hero-card h1 {
    max-width: 14ch;
}

.sf-beta-form-card,
.sf-beta-side-card {
    padding: 28px;
}

.sf-beta-form-card {
    display: grid;
    gap: 18px;
}

.sf-beta-form {
    display: grid;
    gap: 18px;
}

.sf-beta-field {
    display: grid;
    gap: 12px;
}

.sf-beta-field label,
.sf-beta-field-label {
    color: #ffffff;
    font-weight: 700;
}

.sf-beta-input {
    width: 100%;
    min-height: 54px;
    padding: 0 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.04);
    color: #ffffff;
    font: inherit;
}

.sf-beta-input::placeholder {
    color: #8891a3;
}

.sf-beta-input:focus {
    outline: none;
    border-color: rgba(199, 240, 0, 0.45);
    box-shadow: 0 0 0 4px rgba(199, 240, 0, 0.08);
}

.sf-beta-choice-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
}

.sf-beta-choice-grid-platforms {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.sf-beta-choice {
    position: relative;
    display: block;
    min-height: 112px;
    padding: 18px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.03);
    cursor: pointer;
    transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
}

.sf-beta-choice:hover {
    transform: translateY(-1px);
    border-color: rgba(199, 240, 0, 0.18);
}

.sf-beta-choice input {
    position: absolute;
    inset: 0;
    opacity: 0;
    cursor: pointer;
}

.sf-beta-choice span {
    display: grid;
    gap: 6px;
}

.sf-beta-choice strong {
    color: #ffffff;
    font-size: 1rem;
}

.sf-beta-choice small {
    color: #bac3d6;
    line-height: 1.6;
}

.sf-beta-choice:has(input:checked) {
    border-color: rgba(199, 240, 0, 0.3);
    background: linear-gradient(180deg, rgba(199, 240, 0, 0.11), rgba(255, 255, 255, 0.03));
    box-shadow: 0 14px 32px rgba(0, 0, 0, 0.18);
}

.sf-beta-actions,
.sf-beta-success-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.sf-beta-actions {
    display: grid;
    gap: 12px;
}

.sf-btn.sf-beta-submit {
    width: 100%;
    min-height: 56px;
    border-color: transparent;
    border-radius: 18px;
    background: linear-gradient(180deg, #d7fb34 0%, var(--sf-primary) 58%, #a6d108 100%);
    color: #111111;
    font-size: 1rem;
    letter-spacing: 0.01em;
    box-shadow: 0 20px 40px rgba(199, 240, 0, 0.22);
}

.sf-btn.sf-beta-submit:hover,
.sf-btn.sf-beta-submit:focus-visible {
    background: linear-gradient(180deg, #e0ff52 0%, #d0f714 58%, #b3dc12 100%);
    color: #111111;
}

.sf-btn.sf-beta-submit:disabled {
    background: linear-gradient(180deg, rgba(215, 251, 52, 0.42) 0%, rgba(199, 240, 0, 0.34) 58%, rgba(166, 209, 8, 0.34) 100%);
    color: rgba(17, 17, 17, 0.62);
    box-shadow: none;
    cursor: not-allowed;
    opacity: 1;
    transform: none;
}

.sf-beta-secondary-link {
    justify-self: center;
    color: #aeb8d2;
    font-weight: 700;
    text-decoration: none;
    transition: color 0.18s ease, transform 0.18s ease;
}

.sf-beta-secondary-link:hover {
    color: #ffffff;
    transform: translateY(-1px);
}

.sf-beta-message {
    display: grid;
    gap: 6px;
    padding: 16px 18px;
    border-radius: 18px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    line-height: 1.6;
}

.sf-beta-message strong {
    color: #ffffff;
}

.sf-beta-message span,
.sf-beta-message a {
    color: #bac3d6;
}

.sf-beta-message-warning {
    background: rgba(255, 157, 77, 0.08);
    border-color: rgba(255, 157, 77, 0.18);
}

.sf-beta-message-error {
    background: rgba(255, 108, 108, 0.08);
    border-color: rgba(255, 108, 108, 0.18);
}

.sf-beta-message-success {
    background: rgba(199, 240, 0, 0.08);
    border-color: rgba(199, 240, 0, 0.18);
}

.sf-beta-honeypot {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.sf-beta-side-card {
    display: grid;
    gap: 16px;
    align-content: start;
}

.sf-beta-side-card h2 {
    margin: 0;
    color: #ffffff;
    font-size: clamp(1.5rem, 2.6vw, 2.1rem);
}

.sf-beta-side-list {
    display: grid;
    gap: 12px;
}

.sf-beta-side-item {
    display: grid;
    gap: 6px;
    padding: 16px 18px;
    border-radius: 18px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.03);
}

.sf-beta-side-item strong {
    color: #ffffff;
}

.sf-beta-side-item span,
.sf-beta-side-note {
    color: #bac3d6;
    line-height: 1.7;
}

.sf-beta-side-note a {
    color: #c7f000;
}

@media (max-width: 1100px) {
    .sf-hero-grid,
    .sf-who-grid,
    .sf-story-grid,
    .sf-share-shell,
    .sf-compare-grid,
    .sf-gallery-grid,
    .sf-block-grid,
    .sf-two-col,
    .sf-feature-grid,
    .sf-mini-grid,
    .sf-bullet-grid,
    .sf-tools-grid,
    .sf-resource-grid {
        grid-template-columns: 1fr;
    }

    .sf-proof-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .sf-phone-stack {
        height: 620px;
        margin-top: 10px;
    }

    .sf-cta-box {
        flex-direction: column;
        align-items: flex-start;
    }

    .sf-footer-container {
        flex-direction: column;
    }

    .sf-share-card-summary {
        position: static;
    }

    .sf-beta-layout,
    .sf-beta-choice-grid,
    .sf-beta-choice-grid-platforms {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 680px) {
    .sf-hero {
        padding-top: 34px;
    }

    .sf-container {
        width: min(100% - 20px, 1180px);
    }

    .sf-phone-stack {
        transform: scale(0.88);
        transform-origin: center top;
        height: 560px;
    }

    .sf-phone-back {
        transform: translate(-54px, 36px) rotate(-6deg);
    }

    .sf-phone-front {
        transform: translate(40px, -8px) rotate(5deg);
    }

    .sf-proof-grid {
        grid-template-columns: 1fr;
    }

    .sf-hero-actions,
    .sf-cta-actions {
        width: 100%;
    }

    .sf-store-row {
        width: 100%;
    }

    .sf-btn {
        flex: 1;
    }

    .sf-store-btn {
        width: 100%;
        min-width: 0;
    }

    .sf-resource-page {
        padding-top: 18px;
    }

    .sf-share-card,
    .sf-share-item,
    .sf-share-cycle-card,
    .sf-share-workout-card,
    .sf-share-empty,
    .sf-compare-card,
    .sf-resource-hero-card,
    .sf-resource-card,
    .sf-legal-card {
        padding: 22px;
    }

    .sf-share-cycle-head,
    .sf-share-exercise-mini {
        flex-direction: column;
        align-items: flex-start;
    }

    .sf-share-exercise-mini small {
        text-align: left;
    }

    .sf-beta-form-card,
    .sf-beta-side-card {
        padding: 22px;
    }

    .sf-beta-actions,
    .sf-beta-success-actions {
        width: 100%;
    }
}