/* =========================================
   APEX MOTION REHAB - CORE STYLESHEET
   ========================================= */

:root {
  /* Minimalist Corporate Palette */
  --clr-bg-primary: #ffffff;
  --clr-bg-secondary: #f8fafc;
  --clr-bg-tertiary: #e2e8f0;
  --clr-text-main: #0f172a;
  --clr-text-muted: #475569;
  --clr-accent: #1e293b;
  --clr-accent-light: #94a3b8;
  
  /* Typography */
  --font-body: 'Inter', sans-serif;
  --font-mono: 'Space Mono', monospace;
  
  /* Spacing Rhythm */
  --space-xs: 0.5rem;
  --space-sm: 1.2rem;
  --space-md: 2.5rem;
  --space-lg: 4.8rem;
  --space-xl: 7.2rem;
}

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

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

body.ortho-body-canvas {
  font-family: var(--font-body);
  color: var(--clr-text-main);
  background-color: var(--clr-bg-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Global Image Reset - Mandatory */
img {
  width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
}

/* Typography */
h1, h2, h3, h4, h5 {
  font-family: var(--font-mono);
  font-weight: 700;
  line-height: 1.2;
  color: var(--clr-accent);
}

.node-heading {
  font-size: 2.2rem;
  margin-bottom: var(--space-sm);
  letter-spacing: -0.05em;
}

.node-heading.center-align {
  text-align: center;
}

/* =========================================
   MASTHEAD (HEADER)
   ========================================= */
.biomech-masthead {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--clr-bg-tertiary);
}

.masthead-inner-bounds {
  max-width: 1280px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.clinic-brand-mark {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: -0.02em;
}

.brand-accent {
  color: var(--clr-accent-light);
}

.therapeutic-nav-flow {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-trajectory {
  text-decoration: none;
  color: var(--clr-text-main);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.3s ease;
}

.nav-trajectory:hover {
  color: var(--clr-accent-light);
}

.action-trigger {
  background-color: var(--clr-accent);
  color: var(--clr-bg-primary);
  padding: 0.5rem 1.2rem;
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
}

.action-trigger:hover {
  background-color: var(--clr-text-muted);
  color: var(--clr-bg-primary);
}

/* =========================================
   HERO MATRIX
   ========================================= */
.kinetic-hero-matrix {
  max-width: 1280px;
  margin: var(--space-lg) auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 4rem;
  align-items: center;
}

.primary-diagnostic-heading {
  font-size: 3.8rem;
  margin-bottom: var(--space-sm);
}

.hero-sub-diagnostic {
  font-size: 1.1rem;
  color: var(--clr-text-muted);
  margin-bottom: var(--space-md);
  max-width: 90%;
}

.hero-action-cluster {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: var(--space-md);
}

.core-action-btn {
  display: inline-block;
  background-color: var(--clr-accent);
  color: var(--clr-bg-primary);
  text-decoration: none;
  padding: 1rem 2rem;
  font-family: var(--font-mono);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: none;
  cursor: pointer;
  transition: transform 0.2s ease, background-color 0.2s ease;
  align-self: flex-start;
}

.core-action-btn:hover {
  background-color: var(--clr-text-main);
  transform: translateY(-2px);
}

.hero-meta-data {
  font-size: 0.8rem;
  color: var(--clr-accent-light);
  font-family: var(--font-mono);
}

.metric-readout-zone {
  display: flex;
  gap: 3rem;
  border-top: 1px solid var(--clr-bg-tertiary);
  padding-top: 2rem;
}

.metric-node {
  display: flex;
  flex-direction: column;
}

.metric-value {
  font-family: var(--font-mono);
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1;
}

.metric-label {
  font-size: 0.85rem;
  color: var(--clr-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 0.5rem;
}

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

.asymmetric-hero-plate {
  height: 600px;
  z-index: 2;
  position: relative;
}

.visual-offset-accent {
  position: absolute;
  top: 2rem;
  right: -2rem;
  width: 100%;
  height: 100%;
  background-color: var(--clr-bg-secondary);
  z-index: 1;
  border: 1px solid var(--clr-bg-tertiary);
}

/* =========================================
   ABOUT DOSSIER
   ========================================= */
.deep-clinical-dossier {
  background-color: var(--clr-bg-secondary);
  padding: var(--space-xl) 2rem;
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: var(--space-lg);
  align-items: center;
}

.dossier-plate {
  height: 500px;
  filter: grayscale(20%);
}

.dossier-text-column {
  padding-right: 4rem;
}

.dossier-paragraph {
  margin-bottom: 1.5rem;
  font-size: 1.05rem;
  color: var(--clr-text-muted);
}

.inline-text-link {
  color: var(--clr-accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.dossier-noise-text {
  font-size: 0.75rem;
  color: var(--clr-accent-light);
  font-family: var(--font-mono);
  margin-top: 2rem;
  border-left: 2px solid var(--clr-accent-light);
  padding-left: 1rem;
}

/* =========================================
   SERVICES / PROTOCOLS
   ========================================= */
.protocol-solutions-array {
  max-width: 1280px;
  margin: var(--space-xl) auto;
  padding: 0 2rem;
}

.protocol-header-span {
  margin-bottom: var(--space-lg);
}

.protocol-subtext {
  font-family: var(--font-mono);
  color: var(--clr-text-muted);
  font-size: 0.9rem;
}

.protocol-grid-layout {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
}

.protocol-card {
  background-color: var(--clr-bg-primary);
  border: 1px solid var(--clr-bg-tertiary);
  padding: 2rem;
  display: flex;
  flex-direction: column;
}

.card-alpha {
  flex: 1 1 30%;
}

.card-beta {
  flex: 1 1 35%;
  background-color: var(--clr-accent);
  color: var(--clr-bg-primary);
}

.card-beta .protocol-title,
.card-beta .protocol-desc {
  color: var(--clr-bg-primary);
}

.card-gamma {
  flex: 1 1 25%;
}

.protocol-img {
  height: 200px;
  margin-bottom: 1.5rem;
}

.protocol-title {
  font-size: 1.3rem;
  margin-bottom: 1rem;
}

.protocol-desc {
  color: var(--clr-text-muted);
  font-size: 0.95rem;
  margin-bottom: 1rem;
}

.protocol-benefit-list {
  list-style: none;
  margin-top: auto;
}

.protocol-benefit-list li {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  margin-bottom: 0.5rem;
  padding-left: 1.2rem;
  position: relative;
  color: var(--clr-bg-secondary);
}

.protocol-benefit-list li::before {
  content: '>';
  position: absolute;
  left: 0;
  color: var(--clr-accent-light);
}

/* =========================================
   TESTIMONIALS
   ========================================= */
.outcome-evidence-sector {
  background-color: var(--clr-bg-secondary);
  padding: var(--space-xl) 2rem;
}

.evidence-carousel-grid {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-top: var(--space-md);
}

.evidence-block {
  background-color: var(--clr-bg-primary);
  padding: 2rem;
  border: 1px solid var(--clr-bg-tertiary);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.offset-block {
  transform: translateY(2rem);
}

.offset-block-alt {
  transform: translateY(1rem);
}

.evidence-quote {
  font-size: 0.95rem;
  font-style: italic;
  color: var(--clr-text-main);
  margin-bottom: 2rem;
  position: relative;
}

.evidence-quote::before {
  content: '"';
  font-family: var(--font-mono);
  font-size: 3rem;
  color: var(--clr-bg-tertiary);
  position: absolute;
  top: -1.5rem;
  left: -1rem;
  z-index: 0;
}

.patient-identity {
  display: flex;
  align-items: center;
  gap: 1rem;
  z-index: 1;
}

.patient-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
}

.patient-name {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--clr-text-muted);
  text-transform: uppercase;
}

/* =========================================
   CONTACT INTAKE
   ========================================= */
.intake-portal-zone {
  max-width: 1000px;
  margin: var(--space-xl) auto;
  padding: 0 2rem;
}

.intake-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.form-sub-directive {
  color: var(--clr-text-muted);
  margin-bottom: 2rem;
  font-size: 0.95rem;
}

.data-capture-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.input-wrapper {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.input-label {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--clr-accent);
  text-transform: uppercase;
}

.field-input {
  padding: 0.8rem;
  border: 1px solid var(--clr-bg-tertiary);
  background-color: var(--clr-bg-secondary);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: border-color 0.3s ease;
}

.field-input:focus {
  outline: none;
  border-color: var(--clr-accent);
}

.area-input {
  min-height: 120px;
  resize: vertical;
}

.submit-override {
  margin-top: 1rem;
  width: 100%;
  text-align: center;
}

.intake-logistics-module {
  position: relative;
}

.logistics-plate {
  height: 400px;
}

.logistics-data-card {
  position: absolute;
  bottom: -2rem;
  left: -2rem;
  background-color: var(--clr-accent);
  color: var(--clr-bg-primary);
  padding: 2rem;
  width: 80%;
}

.logistics-title {
  color: var(--clr-bg-primary);
  margin-bottom: 1rem;
  font-size: 1.1rem;
}

.hours-list {
  list-style: none;
  font-size: 0.9rem;
}

.hours-list li {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  padding-bottom: 0.25rem;
}

.mono-time {
  font-family: var(--font-mono);
  color: var(--clr-accent-light);
}

.update-stamp {
  margin-top: 1.5rem;
  font-size: 0.7rem;
  color: var(--clr-accent-light);
  font-family: var(--font-mono);
}

/* =========================================
   FOOTER
   ========================================= */
.system-footer-base {
  background-color: var(--clr-bg-secondary);
  border-top: 1px solid var(--clr-bg-tertiary);
  padding-top: var(--space-lg);
}

.footer-inner-bounds {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem var(--space-md);
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 2rem;
}

.clinic-brand-mark.dark-mode {
  margin-bottom: 1rem;
}

.footer-address,
.footer-phone {
  color: var(--clr-text-muted);
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}

.footer-heading {
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
  text-transform: uppercase;
}

.footer-link {
  display: block;
  color: var(--clr-text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  margin-bottom: 0.8rem;
  transition: color 0.2s ease;
}

.footer-link:hover {
  color: var(--clr-accent);
}

.mute-link {
  font-size: 0.75rem;
  color: var(--clr-accent-light);
}

.footer-legal-bar {
  background-color: var(--clr-accent);
  color: var(--clr-accent-light);
  text-align: center;
  padding: 1rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
}

/* =========================================
   RESPONSIVE LEAKAGE & ADAPTATION
   ========================================= */
@media (max-width: 1024px) {
  .kinetic-hero-matrix,
  .deep-clinical-dossier,
  .intake-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .evidence-carousel-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .offset-block,
  .offset-block-alt {
    transform: translateY(0);
  }

  .visual-offset-accent {
    display: none;
  }

  .dossier-text-column {
    padding-right: 0;
    order: -1;
  }
}

@media (max-width: 768px) {
  .therapeutic-nav-flow {
    display: none; /* Simplified for narrow viewports */
  }
  
  .primary-diagnostic-heading {
    font-size: 2.8rem;
  }
  
  .footer-inner-bounds {
    grid-template-columns: 1fr;
  }

  .metric-readout-zone {
    flex-direction: column;
    gap: 1.5rem;
  }

  .logistics-data-card {
    position: relative;
    width: 100%;
    bottom: 0;
    left: 0;
  }
}