/* =========================================================================
   Organic & Professional Minimalist Design
   ========================================================================= */
:root {
    /* Color Palette - Clean, sophisticated, high-contrast */
    --color-bg-light: #fbfbfb;      /* Paper white */
    --color-bg-alt: #f1f2f4;        /* Very light cool gray */
    --color-text-main: #242426;     /* Off-black charcoal */
    --color-text-muted: #6b6b70;    /* Dark gray */
    --color-accent: #198754;        /* Deep natural green (gives an organic health feel) */
    --color-accent-hover: #146c43;
    
    /* Typography */
    --font-heading: 'Playfair Display', serif; /* Elegant serif for an upscale, personalized feel */
    --font-body: 'Inter', sans-serif;
    
    /* System */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 12px;
}

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

html {
    font-size: 16px;
    overflow-anchor: none;
    scroll-behavior: auto;
    scroll-snap-type: none;
}

body {
    background-color: var(--color-bg-light);
    color: var(--color-text-main);
    font-family: var(--font-body);
    line-height: 1.7;
    overflow-x: hidden; /* Only restrict horizontal wiggle, never vertical bounds! */
    overflow-anchor: none;
    scroll-behavior: auto;
    width: 100%;
}

h1, h2, h3, h4, .eyebrow {
    font-family: var(--font-heading);
    line-height: 1.2;
    color: var(--color-text-main);
}

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

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

/* =========================================================================
   Typography & Utilities
   ========================================================================= */
h1 {
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    font-family: var(--font-body); /* Body font for H1 looks stronger/cleaner */
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

h2 {
    font-size: clamp(2rem, 3.5vw, 2.75rem);
    font-weight: 700;
    margin-bottom: 1.5rem;
}

h3 {
    font-family: var(--font-body);
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

p {
    margin-bottom: 1rem;
}

p.subtitle {
    font-size: clamp(1.1rem, 1.5vw, 1.25rem);
    color: var(--color-text-muted);
    font-family: var(--font-body);
    margin-bottom: 2rem;
}

.eyebrow {
    font-family: var(--font-body);
    display: inline-block;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-accent);
    margin-bottom: 1rem;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section-header {
    margin-bottom: 3.5rem;
}

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

/* =========================================================================
   Buttons
   ========================================================================= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-fast);
    cursor: pointer;
    border: none;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.btn.compact {
    padding: 0.6rem 1.2rem;
    font-size: 0.85rem;
}

.btn-primary {
    background-color: var(--color-text-main);
    color: #fff;
}

.btn-primary:hover {
    background-color: var(--color-accent);
    transform: translateY(-2px);
}

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

.btn-outline:hover {
    background-color: var(--color-text-main);
    color: #fff;
    transform: translateY(-2px);
}

/* =========================================================================
   Header
   ========================================================================= */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(251, 251, 251, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0,0,0,0.05);
    padding: 0.9rem 0; /* Header returned to its taller size */
    transition: padding var(--transition-smooth);
}

.site-header.scrolled {
    padding: 0.5rem 0;
    box-shadow: 0 4px 20px rgba(0,0,0,0.03);
}

.logo {
    text-decoration: none;
    display: flex;
    align-items: center;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.header-logo-img {
    height: 100px;
    width: auto;
    display: block;
    margin: 0; /* Completely pure zero margins. Flexbox explicitly centers it on the cross-axis globally. */
}

.desktop-nav {
    display: flex;
    gap: 2.5rem;
}

.desktop-nav a {
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-main);
    transition: color var(--transition-fast);
}

.desktop-nav a:hover {
    color: var(--color-accent);
}

/* =========================================================================
   Hero Section
   ========================================================================= */
.hero-section {
    position: relative;
    z-index: 1; /* Forcibly creates an Apple WebKit structural Stacking Context so negative layer indexes do NOT bleed into the root DOM underneath the body */
    padding: 0 2rem;
    max-width: 100%;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    min-height: 100vh; /* Takes full viewport */
    background-color: transparent;
    overflow: visible; /* EXPLICITLY OVERWRITTEN: Removes the literal cause of the 100vh browser-lock global scroll freezing! */
}

.hero-video-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1; /* Sits naturally behind the text */
    overflow: hidden; /* Only clips the raw physical video overlay bounds */
}

.hero-video-bg #scroll-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.15) translateY(-7%); /* Natively accelerates a clean frame upscale and translates the AI artifacts vertically out of bounds permanently without breaking height allocation grids! */
    pointer-events: none; /* Disables any accidental viewport capture */
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.35); /* Pure cinematic 'sunglasses' tint: enriches the video's native colors without blowing them out, while natively isolating bright text. */
}

.hero-content {
    position: relative;
    z-index: 2; /* Hard-forces the text completely onto a layer over the video so positive Z-ranking securely stacks */
    width: 100%;
    display: flex;
    justify-content: center;
}

.hero-text {
    max-width: 900px;
    padding: 0;
    background: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border: none;
    box-shadow: none;
    animation: slideUpFade 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Enhances readability natively with a sharp, premium contrast swap */
.hero-text h1, .hero-text p, .hero-text .eyebrow {
    color: #ffffff; /* Ultra-crisp bright white text pops violently against the cinematic dark tint */
    font-weight: 800;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5); /* Adds a faint dark drop-shadow perfectly separating the text from the bright gym windows behind the tint */
}

/* Make the hero button radically invert to pop from the dark tint */
.hero-actions .btn-primary {
    background-color: #ffffff;
    color: #111111;
}

.hero-actions .btn-primary:hover {
    background-color: var(--color-accent);
    color: #ffffff;
}

@keyframes slideUpFade {
    0% { opacity: 0; transform: translateY(30px); }
    100% { opacity: 1; transform: translateY(0); }
}

/* =========================================================================
   Marquee Reviews Section
   ========================================================================= */
.marquee-section {
    padding: 4rem 0 3rem;
    background-color: #fafafa;
    border-bottom: 1px solid rgba(0,0,0,0.05);
    overflow: hidden;
}

.marquee-header {
    text-align: center;
    margin-bottom: 2rem;
}

.marquee-header .eyebrow {
    color: var(--color-accent);
    font-size: 0.85rem;
    letter-spacing: 2px;
    font-weight: 600;
}

.marquee-container {
    width: 100%;
    overflow: hidden;
    white-space: nowrap;
    position: relative;
    padding: 1rem 0;
}

.marquee-container::before,
.marquee-container::after {
    content: '';
    position: absolute;
    top: 0;
    width: 15vw;
    height: 100%;
    z-index: 2;
    pointer-events: none;
}

.marquee-container::before {
    left: 0;
    background: linear-gradient(to right, #fafafa, transparent);
}

.marquee-container::after {
    right: 0;
    background: linear-gradient(to left, #fafafa, transparent);
}

.marquee-track {
    display: inline-block;
    animation: marquee 35s linear infinite;
}

.marquee-track:hover {
    animation-play-state: paused;
}

.marquee-item {
    display: inline-block;
    margin: 0 1.5rem;
    padding: 1.5rem 2rem;
    background: #fff;
    border-radius: var(--border-radius-sm);
    box-shadow: 0 4px 15px rgba(0,0,0,0.03);
    width: 380px;
    white-space: normal;
    vertical-align: top;
    border: 1px solid rgba(0,0,0,0.03);
}

.marquee-item p {
    font-size: 0.95rem;
    color: var(--color-text-main);
    margin-bottom: 1rem;
    font-style: italic;
    line-height: 1.5;
}

.marquee-item strong {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); } 
}

/* =========================================================================
   Services Section (Authentic look)
   ========================================================================= */
.services-section {
    padding: 6rem 0;
    background-color: #fff;
    border-top: 1px solid rgba(0,0,0,0.05);
}

.services-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.service-card {
    background: var(--color-bg-light);
    border-radius: var(--border-radius-md);
    padding: 3rem;
    border: 1px solid rgba(0,0,0,0.05);
    transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.04);
}

.service-img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: var(--border-radius-sm);
    margin-bottom: 2rem;
}

.service-card h3 {
    margin-bottom: 0.5rem;
}

.service-subtitle {
    font-weight: 600;
    color: var(--color-text-main);
    margin-bottom: 1.5rem;
}

.service-list {
    margin: 1.5rem 0;
    padding-left: 1.2rem;
    color: var(--color-text-muted);
}
.service-list li {
    margin-bottom: 0.5rem;
}
.margin-top {
    margin-top: 1.5rem;
}

/* =========================================================================
   Process Timeline
   ========================================================================= */
.process-section {
    padding: 6rem 0;
    background-color: var(--color-bg-alt);
}

.process-timeline {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
    max-width: 1050px;
    margin: 0 auto;
}

.process-step {
    display: flex;
    gap: 2rem;
    /* Removed thick white card background and padding */
}

.process-step.process-step-with-image {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 3rem;
}

/* Alternate Image placement desktop */
.process-step.process-step-with-image:nth-child(odd) .step-image {
    order: -1; 
}
.process-step.process-step-with-image:nth-child(even) .step-image {
    order: 1;
}

@media (max-width: 768px) {
    .process-step.process-step-with-image {
        grid-template-columns: 1fr;
    }
    .process-step.process-step-with-image:nth-child(odd) .step-image,
    .process-step.process-step-with-image:nth-child(even) .step-image {
        order: -1; /* Image always physically on top on mobile */
    }
}

.step-content p {
    color: var(--color-text-muted);
}


.step-image {
    /* Allowed to take natural height corresponding to the grid auto row sizing */
    display: block; 
}

.step-image img {
    width: 100%;
    height: auto;
    object-fit: contain;
    border-radius: var(--border-radius-sm);
    mix-blend-mode: multiply; /* Magically renders pure white pixel padding inside PNG/JPGs completely transparent against the #f3f4f6 background, perfectly silencing the visual 'white box' glitch */
}

@media (max-width: 900px) {
    .process-step.process-step-with-image {
        grid-template-columns: auto 1fr;
    }
    .step-image {
        grid-column: 1 / -1;
        margin-top: 1.5rem;
    }
}

/* =========================================================================
   About Section
   ========================================================================= */
.about-section {
    padding: 8rem 0;
    background-color: #fff;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-img {
    border-radius: var(--border-radius-md);
    width: 100%;
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
}

.about-text h2 {
    margin-bottom: 2rem;
}

.about-text p {
    color: var(--color-text-muted);
    margin-bottom: 1.2rem;
}

/* =========================================================================
   Reviews Section
   ========================================================================= */
.reviews-section {
    padding: 6rem 0;
    background-color: var(--color-bg-light);
}

.reviews-masonry {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    align-items: start;
    gap: 2rem;
    max-height: 600px;
    overflow-y: auto;
    padding-right: 0.5rem; /* Room for scrollbar */
    padding-bottom: 0.5rem;
    scrollbar-width: thin;
    scrollbar-color: var(--color-accent) #f1f1f1;
}

/* Custom premium scrollbar for Webkit (Chrome/Safari/Edge) */
.reviews-masonry::-webkit-scrollbar {
    width: 6px;
}

.reviews-masonry::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 10px;
}

.reviews-masonry::-webkit-scrollbar-thumb {
    background: var(--color-accent);
    border-radius: 10px;
}

.reviews-masonry::-webkit-scrollbar-thumb:hover {
    background: #0f152d; /* Dark navy */
}

.review-card {
    background: #fff;
    border: 1px solid rgba(0,0,0,0.05);
    padding: 2.5rem;
    border-radius: var(--border-radius-md);
    box-shadow: 0 4px 10px rgba(0,0,0,0.02);
}

.quote {
    color: var(--color-text-muted);
    font-style: italic;
    margin-bottom: 1.5rem;
}

.author {
    font-family: var(--font-body);
    font-weight: 600;
    color: var(--color-text-main);
    font-size: 0.9rem;
}

/* =========================================================================
   FAQ Section (Premium Accordion Split)
   ========================================================================= */
.faq-section {
    padding: 8rem 0;
    background-color: var(--color-bg-alt);
}

.faq-split {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    align-items: start;
}

.faq-left {
    position: sticky;
    top: 120px;
}

@media (max-width: 900px) {
    .faq-split {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .faq-left {
        position: relative;
        top: auto;
        margin-bottom: 2rem;
    }
}

.faq-accordion {
    display: flex;
    flex-direction: column;
}

.faq-item {
    border-bottom: 1px solid rgba(0,0,0,0.1);
}

.faq-item:first-child {
    border-top: 1px solid rgba(0,0,0,0.1);
}

.faq-toggle {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: transparent;
    border: none;
    padding: 2rem 0;
    cursor: pointer;
    color: var(--color-text-main);
    transition: color var(--transition-fast);
    text-align: left;
}

.faq-toggle:hover {
    color: var(--color-accent);
}

.faq-q {
    font-family: var(--font-body);
    font-size: 1.15rem;
    font-weight: 500;
}

.faq-icon {
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    color: var(--color-accent);
}

.faq-content {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-inner {
    overflow: hidden;
}

.faq-a {
    color: var(--color-text-muted);
    padding-bottom: 2rem;
    line-height: 1.7;
    margin: 0;
}

/* Active State */
.faq-item.active .faq-content {
    grid-template-rows: 1fr;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

/* =========================================================================
   CTA Section
   ========================================================================= */
.cta-section {
    padding: 6rem 0;
    background-color: #fff;
}

.cta-box {
    background-color: var(--color-bg-alt);
    color: var(--color-text-main);
    padding: 4rem;
    border-radius: var(--border-radius-lg);
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    box-shadow: 0 4px 15px rgba(0,0,0,0.02);
    border: 1px solid rgba(0,0,0,0.05);
}

.cta-box h2 {
    color: var(--color-text-main);
    margin-bottom: 1rem;
}

.cta-box p {
    color: var(--color-text-muted);
    margin-bottom: 2rem;
}

.lead-form {
    display: flex;
    flex-direction: column;
    max-width: 700px; /* Wider to support columns */
    margin: 0 auto;
    text-align: left;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    margin-bottom: 1.5rem;
}

.form-group label, .checkbox-group-title {
    font-size: 0.95rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--color-text-main);
}

.lead-form input[type="text"], 
.lead-form input[type="email"], 
.lead-form textarea {
    width: 100%;
    padding: 1rem;
    border-radius: var(--border-radius-sm);
    border: 1px solid rgba(0,0,0,0.1);
    background: #fff;
    color: var(--color-text-main);
    font-family: var(--font-body);
    transition: all var(--transition-fast);
}

.lead-form input::placeholder, .lead-form textarea::placeholder {
    color: var(--color-text-muted);
    opacity: 0.7;
}

.lead-form input:focus, .lead-form textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(25, 135, 84, 0.1);
}

/* Checkbox specific styles */
.checkbox-group {
    margin-bottom: 2rem;
    margin-top: 0.5rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.95rem;
    color: var(--color-text-muted);
    font-weight: 400;
    margin-top: 0.8rem;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    width: 1.25rem;
    height: 1.25rem;
    accent-color: var(--color-accent);
    cursor: pointer;
}

.submit-btn {
    margin-top: 1rem;
    font-size: 1rem;
    padding: 1.2rem;
}

@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
}

/* =========================================================================
   Footer
   ========================================================================= */
.site-footer {
    background-color: var(--color-bg-light);
    padding: 3rem 0;
    text-align: center;
    border-top: 1px solid rgba(0,0,0,0.05);
}

.footer-logo {
    height: 120px;
    margin: 0 auto 1rem;
}

.site-footer p {
    color: var(--color-text-muted);
    font-size: 0.85rem;
}

/* =========================================================================
   Animations
   ========================================================================= */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* =========================================================================
   Responsive
   ========================================================================= */
@media (max-width: 900px) {
    .hero-section {
        grid-template-columns: 1fr;
        padding-top: 8rem;
    }
    .desktop-nav {
        display: none;
    }
    .services-grid, .about-grid {
        grid-template-columns: 1fr;
    }
    .about-img {
        order: -1;
    }
    .process-step {
        flex-direction: column;
        gap: 1rem;
    }
}