/* ==========================================================================
   THEME DESIGN VARIABLES & SYSTEM SETUP
   Topic: Educational Joint & Muscle Wellness (Organic Blob Preset)
   ========================================================================== */

:root {
  /* Palette - Theme: Light Organic Wellness */
  --articular-bg-base: #f6f9f5;
  --articular-surface-card: #ffffff;
  --articular-tone-leaf: #2e7d32;
  --articular-tone-teal: #00796b;
  --articular-tone-amber: #e65100;
  --articular-tone-soft-mint: #e8f5e9;
  --articular-tone-soft-teal: #e0f2f1;
  --articular-ink-main: #1b2a22;
  --articular-ink-soft: #4a5c52;
  --articular-border-soft: #d2e3d5;

  /* Organic Gradients */
  --articular-gradient-mint: linear-gradient(135deg, #e8f5e9 0%, #e0f2f1 100%);
  --articular-gradient-hero: linear-gradient(120deg, #2e7d32 0%, #00796b 100%);
  --articular-gradient-accent: linear-gradient(135deg, #e65100 0%, #f57c00 100%);

  /* Fonts */
  --font-display: 'Nunito', sans-serif;
  --font-body: 'Open Sans', sans-serif;

  /* Layout Scale */
  --articular-gap-pad: 10dvh;
}

/* ==========================================================================
   BASE & RESET
   ========================================================================== */

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

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

body.flexi-body-flow {
  background-color: var(--articular-bg-base);
  color: var(--articular-ink-main);
  font-family: var(--font-body);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
}

/* ==========================================================================
   SCROLL-DRIVEN PROGRESS BAR & VIEW ANIMATIONS
   ========================================================================== */

.flexi-scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--articular-tone-amber);
  transform-origin: 0%;
  z-index: 10000;
  animation: articular-progress-bar linear;
  animation-timeline: scroll();
}

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

@keyframes articular-fade-in {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

section {
  animation: articular-fade-in ease-out both;
  animation-timeline: view();
  animation-range: entry 10% cover 30%;
}

/* ==========================================================================
   HEADER & NAVIGATION
   ========================================================================== */

.flexi-header-bar {
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--articular-border-soft);
  z-index: 999;
}

.flexi-header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.flexi-brand-anchor {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--articular-ink-main);
}

.flexi-brand-blob {
  width: 46px;
  height: 46px;
  background: var(--articular-gradient-mint);
  color: var(--articular-tone-leaf);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50% 50% 50% 50% / 60% 40% 60% 40%;
}

.flexi-brand-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--articular-tone-leaf);
}

/* Hamburger CSS-only */
.flexi-burger-input {
  display: none;
}

.flexi-burger-label {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
}

.flexi-burger-label span {
  width: 26px;
  height: 3px;
  background: var(--articular-ink-main);
  border-radius: 3px;
  transition: all 0.3s ease;
}

.flexi-nav-shell {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.flexi-nav-item {
  text-decoration: none;
  color: var(--articular-ink-soft);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  transition: color 0.3s ease;
}

.flexi-nav-item:hover,
.flexi-nav-item.flexi-active {
  color: var(--articular-tone-leaf);
}

.flexi-nav-button {
  background: var(--articular-tone-leaf);
  color: #ffffff !important;
  padding: 0.6rem 1.2rem;
  border-radius: 999px;
  transition: background 0.3s ease;
}

.flexi-nav-button:hover {
  background: var(--articular-tone-teal);
}

/* Responsive Menu */
@media (max-width: 768px) {
  .flexi-burger-label {
    display: flex;
  }

  .flexi-nav-shell {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--articular-surface-card);
    flex-direction: column;
    padding: 1.5rem;
    gap: 1.2rem;
    border-bottom: 1px solid var(--articular-border-soft);
    box-shadow: 0 10px 20px rgba(0,0,0,0.05);
    display: none;
  }

  .flexi-burger-input:checked ~ .flexi-nav-shell {
    display: flex;
  }
}

/* ==========================================================================
   BUTTONS & PILLS
   ========================================================================== */

.flexi-pill-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 2rem;
  border-radius: 999px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1rem;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.flexi-pill-btn:hover {
  transform: translateY(-2px);
}

.flexi-primary-btn {
  background: var(--articular-gradient-hero);
  color: #ffffff;
  box-shadow: 0 8px 20px rgba(46, 125, 50, 0.25);
}

.flexi-secondary-btn {
  background: var(--articular-tone-soft-mint);
  color: var(--articular-tone-leaf);
}

.flexi-accent-btn {
  background: var(--articular-gradient-accent);
  color: #ffffff;
  box-shadow: 0 8px 20px rgba(230, 81, 0, 0.25);
}

.flexi-full-width {
  width: 100%;
}

.movimiento-pill-tag {
  display: inline-block;
  background: var(--articular-tone-soft-mint);
  color: var(--articular-tone-leaf);
  padding: 0.4rem 1rem;
  border-radius: 999px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  margin-bottom: 1rem;
}

/* ==========================================================================
   INDEX: HERO SECTION (SPLIT + BLOB)
   ========================================================================== */

.movimiento-hero-split {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--articular-gap-pad) 1.5rem 4rem 1.5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.movimiento-fluid-heading {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  line-height: 1.15;
  color: var(--articular-ink-main);
  margin-bottom: 1.2rem;
}

.movimiento-hero-desc {
  font-size: 1.1rem;
  color: var(--articular-ink-soft);
  margin-bottom: 2rem;
}

.movimiento-hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.movimiento-hero-blob-holder {
  display: flex;
  justify-content: center;
}

.movimiento-organic-frame {
  width: 100%;
  max-width: 460px;
  height: 440px;
  border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
  overflow: hidden;
  box-shadow: 0 16px 36px rgba(0,0,0,0.08);
}

.movimiento-organic-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (max-width: 900px) {
  .movimiento-hero-split {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .movimiento-hero-actions {
    justify-content: center;
  }
  .movimiento-organic-frame {
    height: 320px;
  }
}

/* ==========================================================================
   INDEX: CONTENT CLIP SECTION
   ========================================================================== */

.articular-clip-section {
  background: var(--articular-surface-card);
  padding: var(--articular-gap-pad) 1.5rem;
}

.articular-clip-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.articular-ellipse-wrap {
  width: 100%;
  height: 380px;
  clip-path: ellipse(50% 46% at 55% 50%);
  overflow: hidden;
}

.articular-ellipse-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.articular-kicker {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--articular-tone-teal);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.85rem;
}

.articular-section-h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  color: var(--articular-ink-main);
  margin: 0.5rem 0 1.2rem 0;
  line-height: 1.25;
}

.articular-text-p {
  color: var(--articular-ink-soft);
  margin-bottom: 1rem;
}

@media (max-width: 900px) {
  .articular-clip-inner {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   FULL WIDTH WAVE BANNER
   ========================================================================== */

.articular-wave-banner {
  background-size: cover;
  background-position: center;
  clip-path: polygon(0 6%, 100% 0, 100% 94%, 0 100%);
  margin: 4rem 0;
}

.articular-wave-overlay {
  background: rgba(27, 42, 34, 0.82);
  padding: 8rem 1.5rem;
  text-align: center;
}

.articular-wave-content {
  max-width: 800px;
  margin: 0 auto;
  color: #ffffff;
}

.articular-wave-h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 1rem;
}

.articular-wave-p {
  font-size: 1.15rem;
  margin-bottom: 2rem;
  opacity: 0.9;
}

/* ==========================================================================
   FEATURES SECTION
   ========================================================================== */

.articular-feature-quad {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--articular-gap-pad) 1.5rem;
}

.articular-section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 3.5rem auto;
}

.articular-section-sub {
  color: var(--articular-ink-soft);
  font-size: 1.05rem;
}

.articular-quad-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
}

.articular-feature-card,
.articular-info-card {
  background: var(--articular-surface-card);
  padding: 2.2rem 1.8rem;
  border-radius: 20px;
  border: 1px solid var(--articular-border-soft);
  box-shadow: 0 10px 30px rgba(0,0,0,0.03);
  transition: transform 0.3s ease;
}

.articular-feature-card:hover {
  transform: translateY(-5px);
}

.articular-blob-badge {
  width: 60px;
  height: 60px;
  background: var(--articular-gradient-mint);
  color: var(--articular-tone-leaf);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 60% 40% 55% 45% / 45% 55% 40% 60%;
  margin-bottom: 1.5rem;
  transition: border-radius 0.6s ease;
}

.articular-feature-card:hover .articular-blob-badge {
  border-radius: 40% 60% 45% 55% / 55% 45% 60% 40%;
}

.articular-card-h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.3rem;
  margin-bottom: 0.8rem;
}

.articular-card-p {
  color: var(--articular-ink-soft);
  font-size: 0.95rem;
}

/* ==========================================================================
   HOW IT WORKS (STEPS WITH BUBBLE NUMBERS)
   ========================================================================== */

.articular-steps-shell {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--articular-gap-pad) 1.5rem;
}

.articular-step-bubbles {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.articular-step-item {
  flex: 1;
  background: var(--articular-surface-card);
  padding: 2rem;
  border-radius: 24px;
  text-align: center;
  border: 1px solid var(--articular-border-soft);
}

.articular-bubble-num {
  width: 64px;
  height: 64px;
  background: var(--articular-gradient-hero);
  color: #ffffff;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.2rem auto;
  border-radius: 55% 45% 48% 52% / 50% 50% 50% 50%;
}

.articular-connector-line {
  width: 80px;
  color: var(--articular-tone-leaf);
  opacity: 0.5;
}

@media (max-width: 850px) {
  .articular-step-bubbles {
    flex-direction: column;
  }
  .articular-connector-line {
    display: none;
  }
}

/* ==========================================================================
   CTA ORGANIC STRIP
   ========================================================================== */

.articular-cta-organic {
  background: var(--articular-gradient-mint);
  padding: 5rem 1.5rem;
  text-align: center;
  border-radius: 36px;
  max-width: 1100px;
  margin: 0 auto var(--articular-gap-pad) auto;
}

.articular-cta-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2.2rem;
  margin-bottom: 1rem;
}

.articular-cta-desc {
  max-width: 600px;
  margin: 0 auto 2rem auto;
  color: var(--articular-ink-soft);
}

/* ==========================================================================
   EXPERT PAGE STYLES
   ========================================================================== */

.articular-expert-hero {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--articular-gap-pad) 1.5rem 3rem 1.5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.articular-expert-blob-frame {
  width: 100%;
  max-width: 440px;
  height: 420px;
  border-radius: 40% 60% 70% 30% / 50% 60% 40% 50%;
  overflow: hidden;
  box-shadow: 0 16px 36px rgba(0,0,0,0.08);
}

.articular-expert-blob-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.articular-stats-pills {
  max-width: 1100px;
  margin: 0 auto 4rem auto;
  padding: 0 1.5rem;
}

.articular-stats-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
}

.articular-stat-pill {
  background: var(--articular-surface-card);
  padding: 1.8rem 1rem;
  border-radius: 999px;
  text-align: center;
  border: 1px solid var(--articular-border-soft);
  box-shadow: 0 8px 24px rgba(0,0,0,0.03);
}

.articular-stat-number {
  display: block;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2.2rem;
  color: var(--articular-tone-leaf);
}

.articular-stat-label {
  font-size: 0.9rem;
  color: var(--articular-ink-soft);
  font-weight: 600;
}

.articular-quote-section {
  background: var(--articular-surface-card);
  padding: var(--articular-gap-pad) 1.5rem;
}

.articular-quote-inner {
  max-width: 900px;
  margin: 0 auto;
}

.articular-organic-quote {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.4;
  color: var(--articular-tone-teal);
  background: var(--articular-tone-soft-mint);
  padding: 2.5rem;
  border-radius: 28px;
  margin-bottom: 3rem;
  position: relative;
}

@media (max-width: 900px) {
  .articular-expert-hero {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

/* ==========================================================================
   RESERVE PAGE (FORM & LISTS)
   ========================================================================== */

.articular-reserve-hero {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--articular-gap-pad) 1.5rem 2rem 1.5rem;
  text-align: center;
}

.articular-cards-shell {
  max-width: 1200px;
  margin: 0 auto 4rem auto;
  padding: 0 1.5rem;
}

.articular-colored-list {
  list-style: none;
  margin-top: 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.articular-colored-list li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9rem;
  color: var(--articular-ink-soft);
}

.articular-dot-icon {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--articular-tone-amber);
  flex-shrink: 0;
}

.articular-form-section {
  max-width: 720px;
  margin: 0 auto var(--articular-gap-pad) auto;
  padding: 0 1.5rem;
}

.articular-blob-form-card {
  background: var(--articular-surface-card);
  padding: 3rem 2.5rem;
  border-radius: 28px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.12);
  border: 1px solid var(--articular-border-soft);
}

.articular-form-grid {
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
}

.articular-field-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.articular-label {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
}

.articular-input,
.articular-textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border-radius: 8px;
  border: 1px solid var(--articular-border-soft);
  font-family: var(--font-body);
  font-size: 1rem;
  outline: none;
  transition: border-color 0.3s ease;
}

.articular-input:focus,
.articular-textarea:focus {
  border-color: var(--articular-tone-leaf);
}

.articular-checkbox-group {
  flex-direction: row;
  align-items: flex-start;
  gap: 0.8rem;
}

.articular-checkbox {
  margin-top: 0.25rem;
  accent-color: var(--articular-tone-leaf);
}

.articular-check-label {
  font-size: 0.85rem;
  color: var(--articular-ink-soft);
}

.articular-check-label a {
  color: var(--articular-tone-leaf);
}

.articular-contact-mail {
  text-align: center;
  margin-top: 2rem;
  font-size: 0.9rem;
  color: var(--articular-ink-soft);
}

.articular-contact-mail a {
  color: var(--articular-tone-leaf);
  font-weight: 700;
  text-decoration: none;
}

/* FAQ Accordion */
.articular-faq-section {
  max-width: 900px;
  margin: 0 auto var(--articular-gap-pad) auto;
  padding: 0 1.5rem;
}

.articular-faq-container {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.articular-faq-item {
  background: var(--articular-surface-card);
  padding: 1.2rem 1.6rem;
  border-radius: 16px;
  border: 1px solid var(--articular-border-soft);
}

.articular-faq-question {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  cursor: pointer;
  color: var(--articular-ink-main);
}

.articular-faq-answer {
  margin-top: 0.8rem;
  font-size: 0.95rem;
  color: var(--articular-ink-soft);
}

/* ==========================================================================
   THANK YOU PAGE
   ========================================================================== */

.articular-thank-card-wrapper {
  max-width: 900px;
  margin: var(--articular-gap-pad) auto;
  padding: 0 1.5rem;
}

.articular-thank-blob-card {
  background: var(--articular-surface-card);
  border-radius: 28px;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1fr;
  box-shadow: 0 16px 40px rgba(0,0,0,0.08);
}

.articular-thank-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.articular-thank-content {
  padding: 3rem 2rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

@media (max-width: 768px) {
  .articular-thank-blob-card {
    grid-template-columns: 1fr;
  }
  .articular-thank-media {
    height: 240px;
  }
}

/* ==========================================================================
   LEGAL PAGES
   ========================================================================== */

.articular-legal-page {
  padding: var(--articular-gap-pad) 1.5rem;
  min-height: 80vh;
}

.articular-legal-container {
  max-width: 800px;
  margin: 0 auto;
  background: var(--articular-surface-card);
  padding: 3rem 2.5rem;
  border-radius: 24px;
  border: 1px solid var(--articular-border-soft);
}

.articular-divider {
  border: 0;
  height: 1px;
  background: var(--articular-border-soft);
  margin: 2.5rem 0;
}

/* ==========================================================================
   COOKIE BANNER
   ========================================================================== */

.flexi-cookie-toast {
  position: fixed;
  bottom: 1.5rem;
  left: 1.5rem;
  right: 1.5rem;
  max-width: 500px;
  background: var(--articular-ink-main);
  color: #ffffff;
  padding: 1.5rem;
  border-radius: 20px;
  box-shadow: 0 12px 30px rgba(0,0,0,0.25);
  z-index: 9999;
}

.flexi-cookie-text {
  font-size: 0.9rem;
  margin-bottom: 1rem;
  line-height: 1.4;
}

.flexi-cookie-text a {
  color: #81c784;
}

.flexi-cookie-buttons {
  display: flex;
  gap: 0.8rem;
}

.flexi-cookie-btn {
  padding: 0.5rem 1.2rem;
  border-radius: 999px;
  border: none;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  cursor: pointer;
}

.flexi-cookie-accept {
  background: var(--articular-tone-leaf);
  color: #ffffff;
}

.flexi-cookie-decline {
  background: rgba(255,255,255,0.15);
  color: #ffffff;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */

.articular-footer-shell {
  background: var(--articular-ink-main);
  color: #ffffff;
  padding: 4rem 1.5rem 2rem 1.5rem;
  margin-top: auto;
}

.articular-footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
  text-align: center;
}

.articular-footer-brand {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.articular-footer-brand .flexi-brand-title {
  color: #ffffff;
}

.articular-footer-links {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  justify-content: center;
}

.articular-footer-links a {
  color: rgba(255,255,255,0.75);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.3s ease;
}

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

.articular-disclaimer-box {
  max-width: 800px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.5;
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 1.5rem;
}

.articular-copyright {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
}