@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Montserrat:wght@600;700;800&display=swap');

:root {
    --motion-base: #f8fafc;
    --motion-surface: #ffffff;
    --motion-ink: #0f172a;
    --motion-tone: #334155;
    --motion-tone-hover: #475569;
    --motion-grad-start: #4338ca;
    --motion-grad-end: #db2777;
    --motion-gradient: linear-gradient(135deg, var(--motion-grad-start), var(--motion-grad-end));
    --motion-overlay: rgba(15, 23, 42, 0.75);
    --motion-shadow: 0 10px 25px -5px rgba(67, 56, 202, 0.25);
    --motion-soft-shadow: 0 4px 15px -3px rgba(0, 0, 0, 0.08);
    --motion-radius: 16px;
    --motion-radius-large: 24px;
    --motion-pad-y: 10dvh;
    --font-display: 'Montserrat', sans-serif;
    --font-body: 'Inter', sans-serif;
}

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

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

body {
    font-family: var(--font-body);
    color: var(--motion-ink);
    background-color: var(--motion-base);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

/* Layout Boundaries */
.posture-bound {
    width: 100%;
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Typography elements */
.display-head {
    font-family: var(--font-display);
    font-weight: 800;
    line-height: 1.2;
}

.body-lead {
    font-size: 1.125rem;
    color: var(--motion-tone);
}

/* Buttons */
.action-trigger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    background: var(--motion-ink);
    color: var(--motion-surface);
    font-family: var(--font-display);
    font-weight: 700;
    border-radius: var(--motion-radius);
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.action-trigger:hover {
    background: var(--motion-tone-hover);
    transform: translateY(-2px);
    box-shadow: var(--motion-soft-shadow);
}

.action-trigger.gradient-fill {
    background: var(--motion-gradient);
    box-shadow: var(--motion-shadow);
}

.action-trigger.gradient-fill:hover {
    filter: brightness(1.1);
}

/* Header (Corporate Gradient) */
.kinetics-topbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--motion-gradient);
    color: var(--motion-surface);
    box-shadow: var(--motion-shadow);
    padding: 1rem 0;
}

.kinetics-top-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.kinetics-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
}

.kinetics-brand svg {
    width: 32px;
    height: 32px;
    fill: var(--motion-surface);
}

.kinetics-paths {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.kinetics-path-node {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.95rem;
    position: relative;
}

.kinetics-path-node::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background-color: var(--motion-surface);
    transition: width 0.3s ease;
}

.kinetics-path-node:hover::after {
    width: 100%;
}

.motion-nav-check, .motion-nav-burger {
    display: none;
}

@media (max-width: 768px) {
    .motion-nav-burger {
        display: flex;
        flex-direction: column;
        gap: 5px;
        cursor: pointer;
        z-index: 1001;
    }
    
    .motion-nav-burger span {
        display: block;
        width: 25px;
        height: 3px;
        background-color: var(--motion-surface);
        border-radius: 3px;
        transition: all 0.3s;
    }

    .kinetics-paths {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--motion-gradient);
        flex-direction: column;
        padding-top: 6rem;
        box-shadow: var(--motion-shadow);
        transition: right 0.3s ease;
    }

    .motion-nav-check:checked ~ .kinetics-paths {
        right: 0;
    }
}

/* Hero Section */
.mobility-opener {
    position: relative;
    padding: calc(var(--motion-pad-y) * 1.5) 0 var(--motion-pad-y);
    min-height: 85vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    overflow: hidden;
}

.mobility-opener-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -2;
}

.mobility-opener-over {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--motion-overlay);
    z-index: -1;
}

.mobility-main-head {
    font-size: clamp(2.5rem, 5vw, 4rem);
    color: var(--motion-surface);
    max-width: 900px;
    margin: 0 auto 1.5rem;
}

.mobility-sub-lead {
    font-size: clamp(1.1rem, 2vw, 1.3rem);
    color: rgba(255, 255, 255, 0.9);
    max-width: 700px;
    margin: 0 auto 2.5rem;
}

.mobility-stats-lane {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-top: 4rem;
    flex-wrap: wrap;
}

.mobility-stat-unit {
    text-align: center;
    color: var(--motion-surface);
}

.mobility-stat-digit {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 800;
    background: var(--motion-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: block;
    margin-bottom: 0.5rem;
}

/* Trusted Strip */
.trust-lane {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 3rem;
    opacity: 0.8;
}

.trust-lane svg {
    width: 40px;
    height: 40px;
    fill: var(--motion-surface);
}

/* Content Area (Horizontal Mobile Track) */
.ease-layout {
    padding: var(--motion-pad-y) 0;
    position: relative;
    background-size: cover;
    background-position: center;
}

.ease-layer {
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.92);
}

.ease-core {
    position: relative;
    z-index: 2;
}

.ease-head {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 4rem;
}

.posture-scroll-lane {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.posture-scroll-item {
    background: var(--motion-surface);
    padding: 2.5rem;
    border-radius: var(--motion-radius-large);
    box-shadow: var(--motion-soft-shadow);
    transition: transform 0.3s ease;
}

.posture-scroll-item:hover {
    transform: translateY(-5px);
}

.posture-scroll-icon {
    width: 48px;
    height: 48px;
    background: var(--motion-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.posture-scroll-icon svg {
    width: 24px;
    height: 24px;
    fill: var(--motion-surface);
}

.posture-scroll-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--motion-ink);
}

@media (max-width: 900px) {
    .posture-scroll-lane {
        display: flex;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        padding-bottom: 2rem;
    }
    .posture-scroll-item {
        min-width: 85vw;
        scroll-snap-align: center;
    }
}

/* Features Grid */
.stride-arena {
    padding: var(--motion-pad-y) 0;
    background: var(--motion-surface);
}

.stride-layout {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.stride-box {
    padding: 2.5rem;
    border-radius: var(--motion-radius);
    background: var(--motion-base);
    transition: all 0.4s ease;
    border: 1px solid rgba(0,0,0,0.03);
}

.stride-box-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--motion-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    transition: all 0.4s ease;
}

.stride-box-icon svg {
    width: 28px;
    height: 28px;
    fill: var(--motion-surface);
}

.stride-box h3 {
    font-family: var(--font-display);
    font-size: 1.4rem;
    margin-bottom: 1rem;
    transition: color 0.4s ease;
}

.stride-box p {
    color: var(--motion-tone);
    transition: color 0.4s ease;
}

.stride-box:hover {
    background: var(--motion-gradient);
    box-shadow: var(--motion-shadow);
}

.stride-box:hover h3, .stride-box:hover p {
    color: var(--motion-surface);
}

.stride-box:hover .stride-box-icon {
    background: var(--motion-surface);
}

.stride-box:hover .stride-box-icon svg {
    fill: var(--motion-ink);
}

/* Process Bar */
.joint-path-realm {
    padding: var(--motion-pad-y) 0;
    background: linear-gradient(to bottom, var(--motion-base), var(--motion-surface));
}

.joint-path-track {
    display: flex;
    justify-content: space-between;
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
}

.joint-path-line {
    position: absolute;
    top: 24px;
    left: 5%;
    right: 5%;
    height: 3px;
    background: var(--motion-gradient);
    z-index: 1;
}

.joint-path-node {
    position: relative;
    z-index: 2;
    text-align: center;
    width: 30%;
}

.joint-path-circle {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--motion-surface);
    border: 3px solid var(--motion-grad-end);
    color: var(--motion-ink);
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    box-shadow: var(--motion-soft-shadow);
}

.joint-path-node h4 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

@media (max-width: 768px) {
    .joint-path-track {
        flex-direction: column;
        gap: 3rem;
    }
    .joint-path-line {
        top: 0;
        left: 24px;
        width: 3px;
        height: 100%;
        right: auto;
    }
    .joint-path-node {
        width: 100%;
        display: flex;
        text-align: left;
        gap: 1.5rem;
    }
    .joint-path-circle {
        margin: 0;
        flex-shrink: 0;
    }
}

/* CTA Strip */
.action-strip-zone {
    padding: calc(var(--motion-pad-y) * 0.8) 0;
    background: var(--motion-gradient);
}

.action-strip-flex {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 3rem;
}

.action-strip-zone h2 {
    color: var(--motion-surface);
    font-size: clamp(2rem, 4vw, 3rem);
    max-width: 600px;
}

@media (max-width: 768px) {
    .action-strip-flex {
        flex-direction: column;
        text-align: center;
    }
}

/* Forms & Reserve layout */
.booking-arena {
    padding: var(--motion-pad-y) 0;
}

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

.booking-info-sticky {
    position: sticky;
    top: 100px;
}

.booking-trust-head {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    background: var(--motion-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.booking-trust-points {
    margin-top: 3rem;
    display: grid;
    gap: 1.5rem;
}

.booking-trust-card {
    display: flex;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--motion-surface);
    border-radius: var(--motion-radius);
    box-shadow: var(--motion-soft-shadow);
}

.booking-panel {
    background: var(--motion-surface);
    padding: 3rem;
    border-radius: var(--motion-radius-large);
    box-shadow: var(--motion-shadow);
}

.booking-input-wrap {
    margin-bottom: 1.5rem;
}

.booking-input-wrap label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.booking-field {
    width: 100%;
    padding: 1rem;
    border: 1px solid #cbd5e1;
    border-radius: var(--motion-radius);
    font-family: inherit;
    font-size: 1rem;
}

.booking-field:focus {
    outline: none;
    border-color: var(--motion-grad-start);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.booking-check-wrap {
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
    margin-bottom: 2rem;
}

@media (max-width: 900px) {
    .booking-split {
        grid-template-columns: 1fr;
    }
    .booking-info-sticky {
        position: static;
    }
}

/* FAQ Accordion */
.query-vault {
    margin-top: 4rem;
}

.query-item {
    background: var(--motion-surface);
    border-radius: var(--motion-radius);
    margin-bottom: 1rem;
    padding: 1.5rem;
    box-shadow: var(--motion-soft-shadow);
}

.query-item h5 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    color: var(--motion-ink);
    margin-bottom: 0.5rem;
}

.query-item p {
    color: var(--motion-tone);
}

/* Expert Elements */
.expert-bio-split {
    display: flex;
    align-items: center;
    gap: 4rem;
    padding: var(--motion-pad-y) 0;
}

.expert-bio-img {
    width: 40%;
    border-radius: var(--motion-radius-large);
    box-shadow: var(--motion-shadow);
    object-fit: cover;
    aspect-ratio: 3/4;
}

.expert-bio-text {
    width: 60%;
}

.expert-metric-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    padding: var(--motion-pad-y) 0;
}

.expert-metric-card {
    background: var(--motion-surface);
    padding: 2rem;
    text-align: center;
    border-radius: var(--motion-radius);
    box-shadow: var(--motion-soft-shadow);
}

@media (max-width: 900px) {
    .expert-bio-split {
        flex-direction: column;
    }
    .expert-bio-img, .expert-bio-text {
        width: 100%;
    }
    .expert-metric-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Footer */
.kinetics-base {
    background: var(--motion-ink);
    color: var(--motion-surface);
    padding: 4rem 0 2rem;
    text-align: center;
}

.kinetics-base-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin: 2rem 0;
    flex-wrap: wrap;
}

.kinetics-base-links a {
    color: #94a3b8;
    transition: color 0.3s;
}

.kinetics-base-links a:hover {
    color: var(--motion-surface);
}

.kinetics-notice {
    font-size: 0.875rem;
    color: #64748b;
    margin-bottom: 1rem;
}

/* Cookie Banner */
.consent-strip {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: var(--motion-surface);
    box-shadow: 0 -4px 20px rgba(0,0,0,0.1);
    padding: 1.5rem;
    z-index: 9999;
    display: none;
    transform: translateY(100%);
    transition: transform 0.4s ease;
}

.consent-strip.visible {
    transform: translateY(0);
    display: block;
}

.consent-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
    max-width: 1440px;
    margin: 0 auto;
}

.consent-actions {
    display: flex;
    gap: 1rem;
}

.consent-btn {
    padding: 0.75rem 1.5rem;
    border-radius: var(--motion-radius);
    font-weight: 600;
    cursor: pointer;
    border: none;
}

.consent-btn.accept {
    background: var(--motion-gradient);
    color: var(--motion-surface);
}

.consent-btn.decline {
    background: #e2e8f0;
    color: var(--motion-ink);
}

@media (max-width: 768px) {
    .consent-flex {
        flex-direction: column;
        text-align: center;
    }
}

/* Utility */
.doc-pad {
    padding: calc(var(--motion-pad-y) * 1.5) 0;
    min-height: 100vh;
}
.doc-pad h1 {
    font-size: 3rem;
    margin-bottom: 2rem;
}
.doc-pad h2 {
    font-size: 2rem;
    margin: 2rem 0 1rem;
}
.doc-pad p {
    margin-bottom: 1rem;
}