.site {
    position: relative;
    overflow: hidden;
}

.rf-header {
    position: sticky;
    top: 0;
    z-index: 50;
    backdrop-filter: blur(18px) !important;
    background: rgba(15, 17, 21, 0.9) !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05) !important;
}

.rf-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 1.5rem;
}

.rf-logo__title {
    font-family: 'Oswald', sans-serif;
    font-size: 1.5rem;
    letter-spacing: 0.08em;
    color: #F8F9FB !important;
}

.rf-logo__title a {
    color: #F8F9FB !important;
}

.rf-logo__tagline {
    display: block;
    font-size: 0.75rem;
    color: #9BA3B4 !important;
    letter-spacing: 0.2em;
}

.rf-nav .rf-menu {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 1.25rem;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.08em;
}

.rf-nav .rf-menu li a {
    color: #F8F9FB !important;
}

.rf-nav .rf-menu li a:hover {
    color: #39FF14 !important;
}

.rf-header__cta {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.rf-coach-name {
    font-size: 0.85rem;
    color: #9BA3B4 !important;
}

.rf-burger {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: transparent !important;
    border: none;
    cursor: pointer;
}

.rf-burger span {
    width: 24px;
    height: 2px;
    background: #F8F9FB !important;
    display: block;
}

.rf-mobile-menu {
    display: none;
    background: rgba(21, 24, 29, 0.98);
    padding: 1.5rem;
}

.rf-mobile-menu__list {
    list-style: none;
    padding: 0;
    margin: 0 0 1rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.rf-hero {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2rem;
    padding: 5rem 1.5rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
    align-items: center;
}

.rf-hero__eyebrow {
    letter-spacing: 0.25em;
    font-size: 0.85rem;
    color: var(--primary);
    text-transform: uppercase;
}

.rf-hero h1 {
    font-family: 'Oswald', sans-serif;
    font-size: clamp(3rem, 7vw, 4.5rem);
    margin-bottom: 1rem;
}

.rf-hero__actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.rf-hero__highlights {
    list-style: none;
    padding: 0;
    margin-top: 1.5rem;
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    color: var(--text-muted);
}

.rf-hero__visual {
    position: relative;
}

.rf-hero__glow {
    position: absolute;
    inset: 10%;
    background: radial-gradient(circle, rgba(57, 255, 20, 0.35), transparent 70%);
    filter: blur(20px);
}

.rf-services__grid,
.rf-program-grid,
.rf-transform-grid,
.rf-stats__grid,
.rf-app__grid,
.rf-pricing,
.rf-progress-grid {
    display: grid;
    gap: 1.5rem;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.rf-program-card .rf-card__thumb {
    border-radius: var(--radius-md);
    overflow: hidden;
    margin-bottom: 1rem;
}

.rf-card__meta {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
}

.rf-transform-card__media {
    border-radius: var(--radius-md);
    overflow: hidden;
    margin-bottom: 1rem;
}

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

.rf-stat-card__value {
    font-size: 2rem;
    font-family: 'Oswald', sans-serif;
}

.rf-slider {
    position: relative;
    overflow: hidden;
    max-width: 1000px;
    margin: 0 auto;
}

.rf-slider__track {
    display: flex;
    gap: 1.5rem;
    transition: transform 0.5s ease;
}

.rf-slider__btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(5, 6, 8, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius-md);
    cursor: pointer;
}

.rf-slider__btn:first-of-type {
    left: 0.5rem;
}

.rf-slider__btn:last-of-type {
    right: 0.5rem;
}

.rf-faq__list {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.rf-faq-item__toggle {
    width: 100%;
    background: transparent;
    border: none;
    color: inherit;
    font-size: 1.1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.rf-faq-item__content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.rf-faq-item.active .rf-faq-item__content {
    max-height: 400px;
    margin-top: 0.5rem;
}

.rf-filter {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.rf-filter label {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
}

.rf-filter select {
    background: var(--bg-secondary);
    border: 1px solid var(--border-soft);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    padding: 0.65rem;
}

.rf-contact__grid,
.rf-about__grid,
.rf-profile {
    display: grid;
    gap: 1.5rem;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.rf-app__grid {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.rf-schedule {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 1rem;
}

.rf-bottom-bar {
    display: none;
}

.rf-app {
    padding: 3rem 1.5rem;
    max-width: 1100px;
    margin: 0 auto;
}

.rf-app__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.rf-app-card ul {
    list-style: disc;
    margin-left: 1.5rem;
}

.rf-chart__row {
    display: grid;
    grid-template-columns: 120px 1fr auto;
    gap: 1rem;
    align-items: center;
    margin-bottom: 0.75rem;
}

.rf-pre-animate {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.rf-in-view {
    opacity: 1;
    transform: none;
}