:root {
    /* Color System */
    --graphite: #202528;
    --service-black: #101415;
    --hotel-porcelain: #F5F4EF;
    --fitness-white: #FBFAF7;
    --machine-mist: #DDE2DF;
    --brushed-alloy: #AAB3B1;
    --rubber-slate: #687375;
    --technical-grey: #899392;
    --deep-teal: #235F63;
    --service-teal: #39898A;
    --signal-aqua: #63B6B1;
    --wellness-sage: #7D8B78;
    --service-amber: #C49A48;
    --warm-copper: #A96F58;

    /* Spacing System */
    --space-4: 4px;
    --space-8: 8px;
    --space-16: 16px;
    --space-24: 24px;
    --space-32: 32px;
    --space-40: 40px;
    --space-64: 64px;

    /* Borders & Shadows */
    --border-main: 2px solid var(--graphite);
    --shadow-main: 6px 6px 0 var(--graphite);
    --shadow-small: 4px 4px 0 var(--graphite);

    /* Typography */
    --font-system: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

/* RESET */
*, *::before, *::after {
    box-sizing: border-box;
    min-width: 0;
}
html {
    scroll-behavior: smooth;
}
body {
    margin: 0;
    padding: 0;
    background-color: var(--hotel-porcelain);
    color: var(--service-black);
    font-family: var(--font-system);
    line-height: 1.6;
    overflow-wrap: anywhere;
    -webkit-font-smoothing: antialiased;
}
img {
    max-width: 100%;
    display: block;
    height: auto;
}
a {
    color: var(--deep-teal);
    text-decoration: none;
    transition: color 0.2s ease;
}
a:hover {
    color: var(--service-teal);
}
h1, h2, h3, h4, h5, h6 {
    margin: 0 0 var(--space-16) 0;
    line-height: 1.2;
    color: var(--service-black);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: -0.02em;
}
p {
    margin: 0 0 var(--space-16) 0;
}
ul, ol {
    margin: 0 0 var(--space-24) 0;
    padding-left: var(--space-24);
}

/* UTILITIES */
.wrapper {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-24);
}
.section-spacing {
    margin: var(--space-64) auto;
}
.neo-border {
    border: var(--border-main);
}
.neo-shadow {
    box-shadow: var(--shadow-main);
}
.glass-panel {
    background: rgba(251, 250, 247, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: var(--border-main);
    padding: var(--space-32);
}

/* ACCESSIBILITY */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--service-amber);
    color: var(--service-black);
    padding: var(--space-8);
    z-index: 1000;
    font-weight: bold;
}
.skip-link:focus {
    top: 0;
}
:focus-visible {
    outline: 3px solid var(--service-amber);
    outline-offset: 2px;
}

/* BUTTONS */
.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border: var(--border-main);
    cursor: pointer;
    text-align: center;
    transition: background 0.2s ease, color 0.2s ease, transform 0.1s ease;
    font-size: 0.9rem;
}
.button-primary {
    background: var(--deep-teal);
    color: var(--fitness-white);
}
.button-primary:hover {
    background: var(--service-teal);
    color: var(--fitness-white);
}
.button-secondary {
    background: var(--fitness-white);
    color: var(--graphite);
}
.button-secondary:hover {
    background: var(--machine-mist);
    color: var(--graphite);
}
.button-text {
    background: transparent;
    border-color: transparent;
    color: var(--deep-teal);
    padding: 12px 16px;
}
.button-text:hover {
    color: var(--service-teal);
    background: rgba(0,0,0,0.05);
}
.button:active {
    transform: translate(2px, 2px);
}

/* HEADER */
.site-header {
    background: var(--fitness-white);
    border-bottom: var(--border-main);
    position: relative;
    z-index: 100;
}
.header-container {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 var(--space-24);
    height: 80px; /* Increased height for professional, clean layout */
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.brand {
    display: flex;
    align-items: center;
    gap: var(--space-8); /* Symmetrical visual spacing */
    color: var(--graphite);
    font-weight: 800;
    font-size: 0.95rem; /* Reduced to prevent crowding other links */
    text-transform: uppercase;
    white-space: nowrap; /* Prevent brand split */
}
.brand:hover {
    color: var(--deep-teal);
}
.brand svg {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
}
.main-nav {
    display: flex;
    align-items: center;
    gap: var(--space-32); /* Consistent spacing between nav links and button */
}
.nav-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: var(--space-32); /* Generous space between each navigation link */
}
.nav-list a {
    color: var(--graphite);
    font-weight: 600;
    font-size: 0.95rem; /* Highly readable */
    text-transform: uppercase;
    padding: var(--space-8) 0;
    white-space: nowrap; /* CRITICAL: Never split a word or nav link */
    letter-spacing: 0.02em;
    border-bottom: 2px solid transparent; /* Symmetrical active/hover line */
    transition: color 0.2s ease, border-color 0.2s ease;
}
.nav-list a[aria-current="page"] {
    color: var(--deep-teal);
    border-bottom: 2px solid var(--deep-teal);
}
.nav-list a:hover {
    color: var(--service-teal);
    border-bottom: 2px solid var(--service-teal);
}
.button-nav {
    padding: 10px 24px;
    background: var(--graphite);
    color: var(--fitness-white);
    font-size: 0.95rem;
    white-space: nowrap; /* CRITICAL: Keep button fully intact */
}
.button-nav:hover {
    background: var(--deep-teal);
    color: var(--fitness-white);
}
.mobile-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-8);
    width: 40px;
    height: 40px;
    position: relative;
}
.hamburger {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--graphite);
    position: relative;
    transition: background 0.2s;
}
.hamburger::before, .hamburger::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background: var(--graphite);
    left: 0;
    transition: transform 0.2s;
}
.hamburger::before { top: -6px; }
.hamburger::after { top: 6px; }
.mobile-toggle[aria-expanded="true"] .hamburger {
    background: transparent;
}
.mobile-toggle[aria-expanded="true"] .hamburger::before {
    transform: translateY(6px) rotate(45deg);
}
.mobile-toggle[aria-expanded="true"] .hamburger::after {
    transform: translateY(-6px) rotate(-45deg);
}

/* HERO SECTION */
.hero {
    display: flex;
    flex-direction: column;
    margin-top: var(--space-40);
    margin-bottom: var(--space-64);
}
.hero-spacer {
    height: var(--space-32); /* STRICT SEPARATION */
}
.hero-content {
    max-width: 800px;
}
.service-label {
    display: inline-flex;
    align-items: center;
    gap: var(--space-8);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--technical-grey);
    margin-bottom: var(--space-16);
    background: var(--fitness-white);
    padding: 4px 12px;
    border: 1px solid var(--graphite);
}
.status-dot {
    width: 8px;
    height: 8px;
    background: var(--signal-aqua);
    border-radius: 50%;
}
.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: var(--space-24);
}
.hero-description {
    font-size: 1.1rem;
    max-width: 600px;
    margin-bottom: var(--space-32);
    color: var(--rubber-slate);
}
.hero-actions {
    display: flex;
    gap: var(--space-16);
    flex-wrap: wrap;
}
.hero-visual {
    position: relative;
    width: 100%;
}
.hero-img {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
    display: block;
}
.abstract-grid {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 150px;
    height: 150px;
    z-index: -1;
    pointer-events: none;
}

/* SERVICES */
.section-header {
    margin-bottom: var(--space-40);
    max-width: 600px;
}
.section-header h2 {
    font-size: 2rem;
}
.service-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-40);
}
.service-card {
    display: flex;
    flex-direction: column;
}
.card-full {
    grid-column: 1 / -1;
}
.card-visual {
    width: 100%;
}
.card-img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
}
.card-full .card-img {
    aspect-ratio: 21/9;
}
.card-spacer {
    height: var(--space-24); /* STRICT SEPARATION */
}
.card-content {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}
.card-meta {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--deep-teal);
    margin-bottom: var(--space-16);
}
.card-content h3 {
    font-size: 1.5rem;
}
.card-link {
    margin-top: auto;
    display: inline-block;
    padding-top: var(--space-16);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.9rem;
}

/* ROUTINE SECTION */
.routine-container {
    background: var(--fitness-white);
}
.routine-intro {
    max-width: 600px;
    margin-bottom: var(--space-32);
}
.routine-sequence {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-24);
    border-top: 1px solid var(--machine-mist);
    padding-top: var(--space-24);
}
.routine-step h4 {
    margin-bottom: var(--space-8);
    font-size: 1.1rem;
}
.routine-step p {
    font-size: 0.9rem;
    color: var(--rubber-slate);
}
.step-indicator {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: var(--machine-mist);
    color: var(--graphite);
    font-weight: 800;
    font-size: 0.8rem;
    margin-bottom: var(--space-16);
    border: 1px solid var(--graphite);
}
.step-final {
    background: var(--service-amber);
}

/* INNER PAGES */
.page-wrapper {
    margin-top: var(--space-40);
    margin-bottom: var(--space-64);
}
.page-header {
    max-width: 800px;
}
.page-header h1 {
    font-size: clamp(2rem, 4vw, 3rem);
}
.intro-text {
    font-size: 1.2rem;
    color: var(--rubber-slate);
    max-width: 700px;
}
.content-spacer {
    height: var(--space-32);
}
.page-visual img {
    width: 100%;
    max-height: 500px;
    object-fit: cover;
}
.page-body {
    max-width: 900px;
}
.page-body h2 {
    margin-top: var(--space-40);
    font-size: 1.5rem;
    border-bottom: 2px solid var(--machine-mist);
    padding-bottom: var(--space-8);
}
.styled-list li {
    margin-bottom: var(--space-16);
}
.related-actions {
    margin-top: var(--space-40);
    padding-top: var(--space-32);
    border-top: 2px solid var(--graphite);
}
.related-actions h3 {
    margin-bottom: var(--space-16);
}
.action-buttons {
    display: flex;
    gap: var(--space-16);
    flex-wrap: wrap;
}

/* FORMS */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--space-40);
}
.details-list {
    margin-top: var(--space-24);
    margin-bottom: var(--space-24);
}
.detail-item {
    margin-bottom: var(--space-16);
}
.detail-item strong {
    display: block;
    font-size: 0.8rem;
    text-transform: uppercase;
    color: var(--technical-grey);
}
.static-map {
    height: 200px;
    background: var(--machine-mist);
    overflow: hidden;
}
.form-disclaimer {
    font-size: 0.85rem;
    color: var(--service-amber);
    background: var(--graphite);
    padding: var(--space-8) var(--space-16);
    margin-bottom: var(--space-24);
}
.form-group {
    margin-bottom: var(--space-24);
}
.form-group label {
    display: block;
    font-weight: 700;
    margin-bottom: var(--space-8);
    font-size: 0.9rem;
}
.neo-input {
    width: 100%;
    padding: 12px;
    border: var(--border-main);
    background: var(--fitness-white);
    font-family: var(--font-system);
    font-size: 1rem;
    color: var(--service-black);
}
.neo-input:focus {
    outline: none;
    border-color: var(--deep-teal);
    box-shadow: 2px 2px 0 var(--deep-teal);
}
.neo-input.is-invalid {
    border-color: var(--service-amber);
}
.error-msg {
    display: block;
    color: var(--service-amber);
    font-size: 0.85rem;
    margin-top: var(--space-4);
    font-weight: 600;
}
.form-success-state {
    text-align: center;
    padding: var(--space-40) var(--space-24);
    background: var(--fitness-white);
    border: var(--border-main);
}
.success-icon {
    color: var(--deep-teal);
    margin-bottom: var(--space-16);
}

/* LEGAL PAGES */
.legal-page .page-body {
    max-width: 800px;
}
.technical-table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--space-24) 0;
}
.technical-table th, .technical-table td {
    border: 1px solid var(--graphite);
    padding: var(--space-16);
    text-align: left;
}
.technical-table th {
    background: var(--graphite);
    color: var(--fitness-white);
}
.table-container {
    overflow-x: auto;
}

/* FOOTER */
.site-footer {
    background: var(--graphite);
    color: var(--fitness-white);
    padding: var(--space-64) 0 var(--space-24);
    margin-top: auto;
}
.footer-wrapper {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-24);
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--space-40);
    margin-bottom: var(--space-64);
}
.footer-brand h3 {
    color: var(--fitness-white);
    margin-bottom: var(--space-16);
}
.footer-brand p {
    color: var(--brushed-alloy);
    font-size: 0.9rem;
    margin-bottom: var(--space-8);
}
.footer-links h4 {
    color: var(--machine-mist);
    margin-bottom: var(--space-16);
}
.footer-links ul {
    list-style: none;
    padding: 0;
    margin: 0;
}
.footer-links li {
    margin-bottom: var(--space-8);
}
.footer-links a {
    color: var(--brushed-alloy);
    font-size: 0.9rem;
}
.footer-links a:hover {
    color: var(--fitness-white);
    text-decoration: underline;
}
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: var(--space-24);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: var(--space-16);
    font-size: 0.85rem;
    color: var(--brushed-alloy);
}
.footer-bottom a {
    color: var(--signal-aqua);
    font-weight: 700;
}
.footer-bottom a:hover {
    color: var(--fitness-white);
}

/* COOKIE BANNER */
.cookie-banner {
    position: fixed;
    bottom: var(--space-24);
    left: var(--space-24);
    right: var(--space-24);
    max-width: 800px;
    margin: 0 auto;
    z-index: 1000;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-24);
}
.cookie-content {
    flex: 1 1 300px;
}
.cookie-content h3 {
    margin-bottom: var(--space-8);
    font-size: 1.1rem;
}
.cookie-content p {
    font-size: 0.9rem;
    margin: 0;
}
.cookie-actions {
    display: flex;
    gap: var(--space-8);
    flex-wrap: wrap;
}
.cookie-modal {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(16, 20, 21, 0.8);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-24);
}
.cookie-modal-content {
    max-width: 500px;
    width: 100%;
}
.preference-group {
    margin-bottom: var(--space-16);
}
.preference-group label {
    display: flex;
    gap: var(--space-8);
    align-items: flex-start;
    cursor: pointer;
}
.cookie-modal-actions {
    margin-top: var(--space-24);
    display: flex;
    gap: var(--space-16);
    justify-content: flex-end;
}
[hidden] {
    display: none !important;
}

/* RESPONSIVE DESIGN */
@media (max-width: 1300px) {
    /* Scale down spacing for smaller laptops to prevent breaking navigation */
    .main-nav {
        gap: var(--space-24);
    }
    .nav-list {
        gap: var(--space-24);
    }
    .nav-list a {
        font-size: 0.85rem;
    }
    .brand {
        font-size: 0.85rem;
        gap: var(--space-8);
    }
    .button-nav {
        padding: 8px 20px;
        font-size: 0.85rem;
    }
}

@media (max-width: 1024px) {
    .service-grid {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    .contact-grid {
        grid-template-columns: 1fr;
    }

    /* Mobile Menu - Triggered early at tablet size to keep navigation completely intact */
    .mobile-toggle {
        display: block;
    }
    .main-nav {
        position: fixed;
        top: 80px; /* Aligns with new header height */
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--hotel-porcelain);
        flex-direction: column;
        padding: var(--space-40) var(--space-24);
        z-index: 90;
        display: none; /* toggled via js class .is-open */
        overflow-y: auto;
    }
    .main-nav.is-open {
        display: flex;
    }
    .nav-list {
        flex-direction: column;
        width: 100%;
        text-align: center;
        gap: var(--space-24);
        margin-bottom: var(--space-40);
    }
    .nav-list a {
        display: block;
        font-size: 1.25rem;
        padding: var(--space-16);
        white-space: nowrap; /* Ensure links are readable and intact even inside menu */
        border-bottom: none !important;
    }
    .nav-list a[aria-current="page"] {
        color: var(--deep-teal);
        font-weight: 800;
    }
    .nav-list a:hover {
        color: var(--service-teal);
    }
    .button-nav {
        width: 100%;
        padding: 16px;
        font-size: 1.1rem;
    }
}

@media (max-width: 767px) {
    /* Strict Mobile Rules */
    .neo-shadow {
        box-shadow: none !important;
        transform: none !important;
    }
    .page-wrapper {
        margin-top: var(--space-24);
        margin-bottom: var(--space-40);
    }
    .card-full .card-img {
        aspect-ratio: 4/3;
    }
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-32);
    }
    
    .brand {
        font-size: 0.85rem;
    }
    .brand svg {
        width: 24px;
        height: 24px;
    }
    
    /* Cookie Banner Mobile */
    .cookie-banner {
        bottom: 0;
        left: 0;
        right: 0;
        border-left: none;
        border-right: none;
        border-bottom: none;
    }
    .cookie-actions {
        width: 100%;
    }
    .cookie-actions .button {
        flex: 1 1 100%;
    }
}

@media (max-width: 399px) {
    .hero-title {
        font-size: 2rem;
    }
    .glass-panel {
        padding: var(--space-16);
    }
    .brand {
        font-size: 0.75rem;
    }
}

/* ACCESSIBILITY: REDUCED MOTION */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}