/* ==========================================================================
   CSS VARIABLES & THEMING (COLORFUL THEME)
   ========================================================================== */
:root {
  --workhabit-canvas-main: #f8fafc;
  --workhabit-canvas-card: #ffffff;
  --workhabit-brand-accent: #0d9488;
  --workhabit-brand-hover: #0f766e;
  --workhabit-energy-amber: #d97706;
  --workhabit-ink-primary: #0f172a;
  --workhabit-ink-secondary: #334155;
  --workhabit-border-subtle: #cbd5e1;
  --workhabit-dark-stage: #0f172a;
  --workhabit-dark-surface: #1e293b;
  --workhabit-gradient-stage: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  --workhabit-gradient-banner: linear-gradient(135deg, #0d9488 0%, #047857 100%);
  --font-display: 'Montserrat', sans-serif;
  --font-body: 'Open Sans', sans-serif;
  --soft-radius: 16px;
  --raised-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
}

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

html {
  scroll-behavior: smooth;
  font-family: var(--font-body);
}

body {
  line-height: 1.6;
  color: var(--workhabit-ink-primary);
  background-color: var(--workhabit-canvas-main);
  overflow-x: hidden;
}

/* Headings setup */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--workhabit-ink-primary);
}

/* Scroll Progress Bar (CSS Only) */
.scroll-progress-indicator {
  position: fixed;
  top: 0;
  left: 0;
  height: 4px;
  background: var(--workhabit-energy-amber);
  width: 100%;
  transform-origin: 0 50%;
  animation: grow-progress linear;
  animation-timeline: scroll();
  z-index: 100;
}

@keyframes grow-progress {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}

/* Container Wrapper */
.posture-layout-wrap {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

/* SVG Background Pattern */
.ambient-pattern-layer {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}

.main-flow-holder {
  position: relative;
}

/* General Section Paddings (Strict 10dvh top/bottom) */
.habit-timeline-zone,
.content-segment-split,
.attendee-quote-zone,
.inquiry-decor-section,
.webinar-register-region {
  padding-top: 10dvh;
  padding-bottom: 10dvh;
  position: relative;
  z-index: 10;
  animation: section-fade-in linear both;
  animation-timeline: view();
  animation-range: entry 10% cover 25%;
}

@keyframes section-fade-in {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Section Common Titles */
.section-intro-head {
  text-align: center;
  max-width: 750px;
  margin: 0 auto 3.5rem auto;
}

.heading-secondary {
  font-size: 2rem;
  margin-bottom: 0.75rem;
  color: var(--workhabit-ink-primary);
}

.heading-description {
  font-size: 1.05rem;
  color: var(--workhabit-ink-secondary);
  font-weight: 400;
}

/* ==========================================================================
   HEADER (Variant 2: Nav Left + Logo Right)
   ========================================================================== */
.posture-top-bar {
  position: sticky;
  top: 0;
  z-index: 90;
  background-color: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: 0.85rem 0;
}

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

.posture-brand-box img {
  height: 40px;
  width: auto;
  display: block;
}

.top-navigation-shell {
  display: flex;
  align-items: center;
}

.nav-links-cluster {
  display: flex;
  list-style: none;
  gap: 1.75rem;
  align-items: center;
}

.nav-links-cluster a {
  color: #f8fafc;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.92rem;
  transition: color 0.2s ease;
}

.nav-links-cluster a:hover {
  color: var(--workhabit-brand-accent);
}

/* Mobile Burger (CSS Only) */
.desk-burger-checkbox {
  display: none;
}

.desk-burger-icon {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 20px;
  cursor: pointer;
}

.desk-burger-icon span {
  display: block;
  height: 3px;
  width: 100%;
  background-color: #ffffff;
  border-radius: 2px;
}

/* Responsive Navigation */
@media (max-width: 868px) {
  .desk-burger-icon {
    display: flex;
  }

  .top-navigation-shell {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--workhabit-dark-stage);
    padding: 1.5rem;
    display: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  .desk-burger-checkbox:checked ~ .top-navigation-shell {
    display: block;
  }

  .nav-links-cluster {
    flex-direction: column;
    gap: 1rem;
    align-items: flex-start;
  }
}

/* ==========================================================================
   HERO SECTION (Preset B: Split Hero 55% / 45%)
   ========================================================================== */
.deskactive-banner-stage {
  min-height: 75vh;
  display: flex;
  background: var(--workhabit-gradient-stage);
  color: #ffffff;
  position: relative;
  overflow: hidden;
}

.deskactive-text-panel {
  width: 55%;
  padding: 4rem 3rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  z-index: 10;
}

.deskactive-tag-badge {
  display: inline-block;
  background-color: rgba(13, 148, 136, 0.2);
  color: #2dd4bf;
  font-weight: 600;
  font-size: 0.85rem;
  padding: 0.35rem 1rem;
  border-radius: 999px;
  margin-bottom: 1.25rem;
  width: fit-content;
  border: 1px solid rgba(45, 212, 191, 0.3);
}

.deskactive-heading {
  font-size: 2.5rem;
  line-height: 1.2;
  margin-bottom: 1.25rem;
  color: #ffffff;
}

.deskactive-lead {
  font-size: 1.1rem;
  color: #cbd5e1;
  margin-bottom: 2rem;
  max-width: 560px;
}

.deskactive-action-button {
  display: inline-block;
  background: var(--workhabit-gradient-banner);
  color: #ffffff;
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  text-decoration: none;
  padding: 1rem 2.25rem;
  border-radius: var(--soft-radius);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: var(--raised-shadow);
}

.deskactive-action-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 30px -5px rgba(13, 148, 136, 0.4);
}

.deskactive-visual-panel {
  width: 45%;
  position: relative;
}

.deskactive-hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

@media (max-width: 900px) {
  .deskactive-banner-stage {
    flex-direction: column;
  }
  .deskactive-text-panel {
    width: 100%;
    padding: 3rem 1.5rem;
  }
  .deskactive-visual-panel {
    width: 100%;
    height: 300px;
  }
}

/* ==========================================================================
   FEATURES / TIMELINE (Preset B)
   ========================================================================== */
.habit-timeline-track {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.habit-timeline-track::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 28px;
  width: 3px;
  background-color: var(--workhabit-border-subtle);
  z-index: 1;
}

.habit-step-entry {
  display: flex;
  align-items: flex-start;
  margin-bottom: 2.5rem;
  position: relative;
  z-index: 2;
}

.habit-step-entry:last-child {
  margin-bottom: 0;
}

.habit-step-badge {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--workhabit-brand-accent);
  color: #ffffff;
  font-weight: 800;
  font-family: var(--font-display);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
  margin-right: 1.5rem;
  box-shadow: 0 0 0 6px var(--workhabit-canvas-main);
}

.habit-step-content {
  background: var(--workhabit-canvas-card);
  padding: 1.5rem;
  border-radius: var(--soft-radius);
  box-shadow: var(--raised-shadow);
  border: 1px solid var(--workhabit-border-subtle);
  flex-grow: 1;
  transition: transform 0.2s ease;
}

.habit-step-content:hover {
  transform: translateX(6px);
}

.habit-step-title {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
  color: var(--workhabit-ink-primary);
}

.habit-step-desc {
  color: var(--workhabit-ink-secondary);
  font-size: 0.95rem;
}

/* ==========================================================================
   CONTENT SECTIONS 1 & 2 (Preset B: Image Right 60% + Text Left 40%)
   ========================================================================== */
.content-split-inner {
  display: flex;
  align-items: center;
  gap: 3rem;
}

.ergonomic-details, .movement-details {
  width: 40%;
}

.ergonomic-graphic, .movement-graphic {
  width: 60%;
}

.rounded-media-element {
  width: 100%;
  height: auto;
  border-radius: var(--soft-radius);
  box-shadow: var(--raised-shadow);
  object-fit: cover;
  display: block;
}

.body-paragraph {
  color: var(--workhabit-ink-secondary);
  margin-bottom: 1.5rem;
  font-size: 1rem;
}

.ergonomic-check-list, .movement-check-list {
  list-style: none;
}

.ergonomic-check-list li, .movement-check-list li {
  display: flex;
  align-items: flex-start;
  margin-bottom: 1rem;
  font-weight: 500;
  color: var(--workhabit-ink-primary);
}

.icon-bullet {
  width: 22px;
  height: 22px;
  color: var(--workhabit-brand-accent);
  margin-right: 0.75rem;
  flex-shrink: 0;
  margin-top: 2px;
}

@media (max-width: 868px) {
  .content-split-inner {
    flex-direction: column-reverse;
  }
  .ergonomic-details, .movement-details,
  .ergonomic-graphic, .movement-graphic {
    width: 100%;
  }
}

/* ==========================================================================
   CTA STRIP (Preset B)
   ========================================================================== */
.pulse-cta-banner {
  background: var(--workhabit-canvas-card);
  border-left: 6px solid var(--workhabit-brand-accent);
  padding: 3.5rem 0;
  box-shadow: var(--raised-shadow);
  position: relative;
  z-index: 10;
}

.pulse-cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.pulse-cta-phrase {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--workhabit-ink-primary);
  max-width: 750px;
}

.pulse-cta-action {
  display: inline-block;
  background: transparent;
  color: var(--workhabit-brand-accent);
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  text-decoration: none;
  font-size: 1.1rem;
  white-space: nowrap;
  padding: 0.5rem 0;
  position: relative;
}

.pulse-cta-action::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: var(--workhabit-brand-accent);
  transition: transform 0.2s ease;
}

.pulse-cta-action:hover::after {
  transform: scaleX(1.1);
}

@media (max-width: 868px) {
  .pulse-cta-inner {
    flex-direction: column;
    text-align: center;
  }
}

/* ==========================================================================
   DIVIDER (Preset B)
   ========================================================================== */
.break-separator-ribbon {
  padding: 2.5rem 0;
  background: var(--workhabit-canvas-main);
  position: relative;
  z-index: 10;
}

.break-separator-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
}

.break-separator-line {
  height: 2px;
  background-color: var(--workhabit-border-subtle);
  flex-grow: 1;
}

.break-separator-center {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--workhabit-energy-amber);
}

.ribbon-icon {
  width: 24px;
  height: 24px;
}

.break-separator-title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--workhabit-ink-secondary);
  letter-spacing: 0.05em;
  text-align: center;
}

@media (max-width: 640px) {
  .break-separator-line {
    display: none;
  }
}

/* ==========================================================================
   TESTIMONIALS (Preset B)
   ========================================================================== */
.attendee-quote-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.attendee-quote-card {
  background: var(--workhabit-canvas-card);
  padding: 2rem;
  border-radius: var(--soft-radius);
  border-left: 5px solid var(--workhabit-brand-accent);
  box-shadow: var(--raised-shadow);
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.attendee-quote-body {
  font-size: 1rem;
  color: var(--workhabit-ink-secondary);
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 2;
  font-style: italic;
}

.attendee-quote-body::before {
  content: '"';
  font-family: var(--font-display);
  font-size: 4rem;
  color: var(--workhabit-brand-accent);
  opacity: 0.15;
  position: absolute;
  top: -20px;
  left: -10px;
  z-index: -1;
}

.attendee-profile {
  display: flex;
  flex-direction: column;
}

.attendee-name {
  font-weight: 700;
  color: var(--workhabit-ink-primary);
  font-size: 0.95rem;
}

.attendee-city {
  font-size: 0.85rem;
  color: var(--workhabit-ink-secondary);
}

.attendee-stars {
  color: var(--workhabit-energy-amber);
  margin-top: 0.35rem;
  letter-spacing: 2px;
}

/* ==========================================================================
   FAQ SECTION (Preset B)
   ========================================================================== */
.inquiry-grid-layout {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.inquiry-card {
  background: var(--workhabit-canvas-card);
  padding: 2rem;
  border-radius: var(--soft-radius);
  box-shadow: var(--raised-shadow);
  position: relative;
  overflow: hidden;
  border: 1px solid var(--workhabit-border-subtle);
}

.inquiry-decor-num {
  position: absolute;
  top: -10px;
  right: 10px;
  font-family: var(--font-display);
  font-size: 5.5rem;
  font-weight: 800;
  color: var(--workhabit-ink-primary);
  opacity: 0.06;
  pointer-events: none;
}

.inquiry-question {
  font-size: 1.1rem;
  margin-bottom: 0.75rem;
  color: var(--workhabit-ink-primary);
  position: relative;
  z-index: 2;
}

.inquiry-answer {
  color: var(--workhabit-ink-secondary);
  font-size: 0.95rem;
  position: relative;
  z-index: 2;
}

/* ==========================================================================
   FORM SECTION (Preset B)
   ========================================================================== */
.webinar-register-region {
  background: var(--workhabit-gradient-stage);
  color: #ffffff;
}

.webinar-register-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.webinar-trust-points {
  margin: 2rem 0;
}

.trust-point-item {
  display: flex;
  align-items: center;
  margin-bottom: 1rem;
  color: #cbd5e1;
  font-weight: 500;
}

.trust-icon {
  width: 22px;
  height: 22px;
  color: #2dd4bf;
  margin-right: 0.75rem;
  flex-shrink: 0;
}

.office-contact-box {
  font-style: normal;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1.5rem;
  margin-top: 2rem;
}

.contact-line {
  color: #94a3b8;
  font-size: 0.9rem;
  margin-bottom: 0.35rem;
}

.posture-signup-form {
  background: var(--workhabit-canvas-card);
  padding: 2.5rem;
  border-radius: var(--soft-radius);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.form-field-group {
  margin-bottom: 1.25rem;
}

.form-field-label {
  display: block;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--workhabit-ink-primary);
  margin-bottom: 0.4rem;
}

.form-field-input,
.form-field-textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid var(--workhabit-border-subtle);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--workhabit-ink-primary);
  background-color: #f8fafc;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-field-input:focus,
.form-field-textarea:focus {
  outline: none;
  border-color: var(--workhabit-brand-accent);
  box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.2);
}

.form-submit-btn {
  width: 100%;
  background: var(--workhabit-gradient-banner);
  color: #ffffff;
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  border: none;
  padding: 1rem;
  border-radius: var(--soft-radius);
  cursor: pointer;
  font-size: 1rem;
  transition: opacity 0.2s ease;
  margin-top: 0.5rem;
}

.form-submit-btn:hover {
  opacity: 0.95;
}

@media (max-width: 868px) {
  .webinar-register-inner {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.office-footer-bar {
  background-color: #090d16;
  color: #ffffff;
  padding: 2.5rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  position: relative;
  z-index: 10;
}

.office-footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-logo-holder img {
  height: 36px;
  width: auto;
}

.office-footer-nav {
  display: flex;
}

.footer-legal-links {
  display: flex;
  list-style: none;
  gap: 1.5rem;
}

.footer-legal-links a {
  color: #94a3b8;
  text-decoration: none;
  font-size: 0.85rem;
  transition: color 0.2s ease;
}

.footer-legal-links a:hover {
  color: #ffffff;
}

@media (max-width: 768px) {
  .office-footer-inner {
    flex-direction: column;
    gap: 1.5rem;
    text-align: center;
  }

  .footer-legal-links {
    flex-direction: column;
    gap: 0.75rem;
  }
}