.fa,
.fas,
.fa-solid {
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  font-style: normal;
  -moz-osx-font-smoothing: grayscale;
  -webkit-font-smoothing: antialiased;
  display: inline-block;
  line-height: 1;
}

.far,
.fa-regular {
  font-family: "Font Awesome 6 Free";
  font-weight: 400;
  font-style: normal;
  -moz-osx-font-smoothing: grayscale;
  -webkit-font-smoothing: antialiased;
  display: inline-block;
  line-height: 1;
}

.fab,
.fa-brands {
  font-family: "Font Awesome 6 Brands";
  font-weight: 400;
  font-style: normal;
  -moz-osx-font-smoothing: grayscale;
  -webkit-font-smoothing: antialiased;
  display: inline-block;
  line-height: 1;
}

/* Icon definitions used in stroke pages */
.fa-brain::before {
  content: "\f5dc";
}
.fa-heartbeat::before {
  content: "\f21e";
}
.fa-bars::before {
  content: "\f0c9";
}
.fa-chevron-down::before {
  content: "\f078";
}
.fa-chevron-right::before {
  content: "\f054";
}
.fa-phone::before {
  content: "\f095";
}
.fa-envelope::before {
  content: "\f0e0";
}
.fa-whatsapp::before {
  content: "\f232";
}
.fa-facebook-f::before {
  content: "\f39e";
}
.fa-instagram::before {
  content: "\f16d";
}
.fa-home::before {
  content: "\f015";
}
.fa-arrow-right::before {
  content: "\f061";
}
.fa-arrow-left::before {
  content: "\f060";
}
.fa-check::before {
  content: "\f00c";
}
.fa-check-circle::before {
  content: "\f058";
}
.fa-times-circle::before {
  content: "\f057";
}
.fa-exclamation-circle::before {
  content: "\f06a";
}
.fa-info-circle::before {
  content: "\f05a";
}
.fa-question-circle::before {
  content: "\f059";
}
.fa-lightbulb::before {
  content: "\f0eb";
}
.fa-star::before {
  content: "\f005";
}
.fa-clock::before {
  content: "\f017";
}
.fa-layer-group::before {
  content: "\f5fd";
}
.fa-project-diagram::before {
  content: "\f542";
}
.fa-road::before {
  content: "\f018";
}
.fa-random::before {
  content: "\f074";
}
.fa-infinity::before {
  content: "\f534";
}
.fa-battery-empty::before {
  content: "\f244";
}
.fa-battery-half::before {
  content: "\f242";
}
.fa-battery-full::before {
  content: "\f240";
}
.fa-link::before {
  content: "\f0c1";
}
.fa-hand-paper::before {
  content: "\f256";
}
.fa-walking::before {
  content: "\f554";
}
.fa-bullseye::before {
  content: "\f140";
}
.fa-weight-hanging::before {
  content: "\f5cd";
}
.fa-compress-arrows-alt::before {
  content: "\f78c";
}
.fa-bone::before {
  content: "\f5d7";
}
.fa-tasks::before {
  content: "\f0ae";
}
.fa-hand-holding-water::before {
  content: "\f4c1";
}
.fa-toilet::before {
  content: "\f7d8";
}
.fa-house-user::before {
  content: "\e1b0";
}
.fa-couch::before {
  content: "\f4b8";
}
.fa-sync-alt::before {
  content: "\f2f1";
}
.fa-check-double::before {
  content: "\f560";
}
.fa-puzzle-piece::before {
  content: "\f12e";
}
.fa-compress-alt::before {
  content: "\f422";
}
.fa-bookmark::before {
  content: "\f02e";
}
.fa-wheelchair::before {
  content: "\f193";
}
.fa-bolt::before {
  content: "\f0e7";
}

/* Additional icons for stroke-severe page */
.fa-shield-alt::before {
  content: "\f3ed";
}
.fa-hand-rock::before {
  content: "\f255";
}
.fa-tint::before {
  content: "\f043";
}
.fa-network-wired::before {
  content: "\f6ff";
}
.fa-user-alt::before {
  content: "\f406";
}
.fa-male::before {
  content: "\f183";
}
.fa-hands-helping::before {
  content: "\f4c4";
}
.fa-exchange-alt::before {
  content: "\f362";
}
.fa-shield-virus::before {
  content: "\e06c";
}
.fa-wave-square::before {
  content: "\f83e";
}
.fa-zap::before {
  content: "\f0e7";
}
.fa-microchip::before {
  content: "\f2db";
}
.fa-balance-scale::before {
  content: "\f24e";
}
.fa-arrows-alt::before {
  content: "\f0b2";
}
.fa-arrow-up::before {
  content: "\f062";
}
.fa-hands::before {
  content: "\f4c2";
}
.fa-redo::before {
  content: "\f01e";
}
.fa-hand-point-right::before {
  content: "\f0a4";
}
.fa-bed::before {
  content: "\f236";
}
.fa-chair::before {
  content: "\f6c0";
}
.fa-archway::before {
  content: "\f557";
}
.fa-list-ol::before {
  content: "\f0cb";
}
.fa-expand-arrows-alt::before {
  content: "\f31e";
}
.fa-procedures::before {
  content: "\f487";
}
.fa-shoe-prints::before {
  content: "\f54b";
}
.fa-socks::before {
  content: "\f696";
}
.fa-sync::before {
  content: "\f021";
}
.fa-user::before {
  content: "\f007";
}
.fa-unlock::before {
  content: "\f09c";
}
.fa-angle-up::before {
  content: "\f106";
}
.fa-fingerprint::before {
  content: "\f577";
}
.fa-hand-point-up::before {
  content: "\f0a6";
}
.fa-circle::before {
  content: "\f111";
}
.fa-coins::before {
  content: "\f51e";
}
.fa-tools::before {
  content: "\f7d9";
}
.fa-thumbs-up::before {
  content: "\f164";
}
.fa-wrench::before {
  content: "\f0ad";
}
.fa-user-check::before {
  content: "\f4fc";
}
.fa-eye::before {
  content: "\f06e";
}
.fa-dollar-sign::before {
  content: "\f155";
}
.fa-user-friends::before {
  content: "\f500";
}
.fa-hand-holding::before {
  content: "\f4bd";
}
.fa-calendar::before {
  content: "\f133";
}
.fa-chart-line::before {
  content: "\f201";
}
.fa-stethoscope::before {
  content: "\f0f1";
}
.fa-notes-medical::before {
  content: "\f481";
}
.fa-file-medical::before {
  content: "\f477";
}
.fa-hospital-user::before {
  content: "\f80d";
}
.fa-briefcase-medical::before {
  content: "\f469";
}
.fa-user-injured::before {
  content: "\f728";
}
.fa-house-medical::before {
  content: "\e3b2";
}
.fa-calendar-days::before {
  content: "\f073";
}
.fa-chart-simple::before {
  content: "\e473";
}
.fa-trophy::before {
  content: "\f091";
}
.fa-medal::before {
  content: "\f5a2";
}
.fa-id-card::before {
  content: "\f2c2";
}
.fa-birthday-cake::before {
  content: "\f1fd";
}
.fa-venus-mars::before {
  content: "\f228";
}
.fa-clipboard-list::before {
  content: "\f46d";
}
.fa-gamepad::before {
  content: "\f11b";
}
.fa-music::before {
  content: "\f001";
}
.fa-crosshairs::before {
  content: "\f05b";
}
.fa-bath::before {
  content: "\f2cd";
}
.fa-broom::before {
  content: "\f51a";
}
.fa-crutch::before {
  content: "\f7f7";
}
.fa-moon::before {
  content: "\f186";
}
.fa-people-carry::before {
  content: "\f4ce";
}
.fa-spa::before {
  content: "\f5bb";
}
.fa-hand-holding-heart::before {
  content: "\f4be";
}
.fa-phone-alt::before {
  content: "\f879";
}
.fa-tired::before {
  content: "\f5c8";
}
.fa-user-slash::before {
  content: "\f506";
}
.fa-times::before {
  content: "\f00d";
}
.fa-cogs::before {
  content: "\f085";
}
.fa-door-open::before {
  content: "\f52b";
}
.fa-stairs::before {
  content: "\e289";
}
.fa-arrow-down::before {
  content: "\f063";
}
.fa-square::before {
  content: "\f0c8";
}
.fa-mountain::before {
  content: "\f6fc";
}
.fa-tree::before {
  content: "\f1bb";
}
.fa-dumbbell::before {
  content: "\f44b";
}
.fa-angle-double-down::before {
  content: "\f103";
}
.fa-coffee::before {
  content: "\f0f4";
}
.fa-shopping-bag::before {
  content: "\f290";
}
.fa-arrows-alt-v::before {
  content: "\f338";
}
.fa-map-marker-alt::before {
  content: "\f3c5";
}
.fa-clone::before {
  content: "\f24d";
}
.fa-hand-sparkles::before {
  content: "\e05d";
}
.fa-snowflake::before {
  content: "\f2dc";
}
.fa-hand-holding-medical::before {
  content: "\e05c";
}
.fa-shoulder::before {
  content: "\f553";
}
.fa-book::before{
  content: "\f02d";
}
.fa-angle-double-up::before {
  content: "\f102";
}
.fa-grip-lines::before {
  content: "\f7a4";
}
.fa-expand-alt::before {
  content: "\f424";
}
.fa-exclamation-triangle::before {
  content: "\f071";
}
.fa-ban::before {
  content: "\f05e";
}
.fa-running::before {
  content: "\f70c";
}
.fa-lock::before {
  content: "\f023";
}
.fa-stopwatch::before {
  content: "\f2f2";
}

/* ========================================
   CSS VARIABLES
   ======================================== */
:root {
  --physio-primary: #2c5282;
  --physio-primary-light: #4299e1;
  --physio-primary-dark: #1a365d;
  --physio-secondary: #38a169;
  --physio-secondary-light: #68d391;
  --physio-accent: #ed8936;
  --physio-accent-light: #fbd38d;
  --physio-danger: #e53e3e;
  --physio-warning: #d69e2e;
  --physio-info: #3182ce;
  --physio-success: #38a169;

  --physio-gray-50: #f7fafc;
  --physio-gray-100: #edf2f7;
  --physio-gray-200: #e2e8f0;
  --physio-gray-300: #cbd5e0;
  --physio-gray-400: #a0aec0;
  --physio-gray-500: #718096;
  --physio-gray-600: #4a5568;
  --physio-gray-700: #2d3748;
  --physio-gray-800: #1a202c;

  --physio-gradient: linear-gradient(
    135deg,
    var(--physio-primary) 0%,
    var(--physio-primary-light) 100%
  );
  --physio-gradient-warm: linear-gradient(
    135deg,
    var(--physio-accent) 0%,
    #f6ad55 100%
  );
  --physio-gradient-success: linear-gradient(
    135deg,
    var(--physio-secondary) 0%,
    var(--physio-secondary-light) 100%
  );

  --physio-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --physio-shadow:
    0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --physio-shadow-md:
    0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --physio-shadow-lg:
    0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

  --physio-radius-sm: 0.375rem;
  --physio-radius: 0.5rem;
  --physio-radius-lg: 1rem;
  --physio-radius-xl: 1.5rem;

  --physio-transition: all 0.3s ease;
}

/* ========================================
   BREADCRUMB
   ======================================== */

.breadcrumb {
  background: white;
  padding: 1rem 0;
  border-bottom: 1px solid var(--physio-gray-200);
}

.breadcrumb .container {
  padding-top: 0;
  padding-bottom: 0;
}

.breadcrumb__list {
  display: flex;
  align-items: center;
  list-style: none;
  padding: 0;
  margin: 0;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.breadcrumb__item {
  display: flex;
  align-items: center;
  font-size: 0.9rem;
}

.breadcrumb__item:not(:last-child)::after {
  content: "/";
  margin-left: 0.5rem;
  color: var(--physio-gray-400);
}

.breadcrumb__link {
  color: var(--physio-primary);
  text-decoration: none;
  transition: var(--physio-transition);
}

.breadcrumb__link:hover {
  color: var(--physio-primary-dark);
  text-decoration: underline;
}

.breadcrumb__item--active span {
  color: var(--physio-gray-500);
}

/* ========================================
   HERO SECTION
   ======================================== */

.physio-hero {
  background: linear-gradient(135deg, #0d3b4c 0%, #1a5276 50%, #1e6f7a 100%);
  color: #ffffff;
  position: relative;
  overflow: hidden;
  text-align: center;
  padding: 3rem 0;
}

.physio-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  opacity: 0.5;
}

.physio-hero::after {
  content: "";
  position: absolute;
  bottom: -25%;
  left: -10%;
  width: 250px;
  height: 250px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 50%;
  pointer-events: none;
}

.physio-hero__content {
  position: relative;
  z-index: 1;
}

.physio-hero__icon {
  font-size: 4rem;
  margin-bottom: 1rem;
  color: #ffffff;
  opacity: 0.9;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.9;
  }
  50% {
    transform: scale(1.05);
    opacity: 1;
  }
}

.physio-hero__title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: #ffffff;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.physio-hero__tagline {
  font-size: 1.25rem;
  font-weight: 300;
  margin: 0;
  color: #e0f4f4;
  opacity: 0.95;
}

/* ========================================
   NAVIGATION SECTION
   ======================================== */

.physio-nav {
  padding: 3rem 0;
  background: var(--physio-gray-50);
}

.physio-nav__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.physio-nav__item {
  background: white;
  border-radius: var(--physio-radius-lg);
  box-shadow: var(--physio-shadow);
  overflow: hidden;
  transition: var(--physio-transition);
}

.physio-nav__item:hover {
  box-shadow: var(--physio-shadow-md);
  transform: translateY(-2px);
}

.physio-nav__item--parent:hover {
  transform: none;
}

.physio-nav__link {
  display: flex;
  align-items: center;
  padding: 1.25rem 1.5rem;
  text-decoration: none;
  color: var(--physio-gray-700);
  font-weight: 500;
  transition: var(--physio-transition);
}

.physio-nav__link:hover {
  background: var(--physio-gray-50);
  color: var(--physio-primary);
}

.physio-nav__link--parent {
  cursor: default;
  background: var(--physio-primary);
  color: white;
}

.physio-nav__link--parent:hover {
  background: var(--physio-primary);
  color: white;
}

.physio-nav__number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  background: var(--physio-gradient);
  color: white;
  border-radius: 50%;
  font-weight: 700;
  margin-right: 1rem;
  flex-shrink: 0;
}

.physio-nav__link--parent .physio-nav__number {
  background: white;
  color: var(--physio-primary);
}

.physio-nav__text {
  flex: 1;
  font-size: 0.95rem;
  line-height: 1.4;
}

/* Sublist Styles */
.physio-nav__sublist {
  list-style: none;
  padding: 0;
  margin: 0;
  background: var(--physio-gray-50);
  border-top: 1px solid var(--physio-gray-200);
}

.physio-nav__subitem {
  border-bottom: 1px solid var(--physio-gray-200);
}

.physio-nav__subitem:last-child {
  border-bottom: none;
}

.physio-nav__sublink {
  display: flex;
  align-items: center;
  padding: 1rem 1.5rem 1rem 2rem;
  text-decoration: none;
  color: var(--physio-gray-600);
  transition: var(--physio-transition);
}

.physio-nav__sublink:hover {
  background: white;
  color: var(--physio-primary);
  padding-left: 2.5rem;
}

.physio-nav__subnumber {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 2rem;
  width: 2rem;
  height: 2rem;
  padding: 0 0.5rem;
  background: var(--physio-gray-200);
  color: var(--physio-gray-600);
  border-radius: 50%;
  font-size: 0.875rem;
  font-weight: 600;
  margin-right: 1rem;
  flex-shrink: 0;
  transition: var(--physio-transition);
}

.physio-nav__sublink:hover .physio-nav__subnumber {
  background: var(--physio-primary-light);
  color: white;
}

.physio-nav__subtext {
  font-size: 0.9rem;
  line-height: 1.4;
}

/* ========================================
   COMPONENTS SECTIONS
   ======================================== */

.section--alt {
  background: var(--physio-gray-50);
}

.section__header {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.section__icon {
  width: 4rem;
  height: 4rem;
  background: var(--physio-gradient);
  color: white;
  border-radius: var(--physio-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  flex-shrink: 0;
  box-shadow: var(--physio-shadow);
}

.section__title-wrap {
  flex: 1;
}

.section__title {
  font-size: 1.75rem;
  color: var(--physio-gray-800);
  margin: 0;
  line-height: 1.3;
  text-align: left;
}

.section__intro {
  font-size: 1.1rem;
  color: var(--physio-gray-600);
  margin-bottom: 2rem;
  max-width: 800px;
}

.section__content {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.card {
  background: white;
  border-radius: var(--physio-radius-lg);
  box-shadow: var(--physio-shadow);
  overflow: hidden;
  transition: var(--physio-transition);
}

.card:hover {
  box-shadow: var(--physio-shadow-md);
}

.card--wide {
  grid-column: 1 / -1;
}

.card__header {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  background: var(--physio-gray-50);
  border-bottom: 1px solid var(--physio-gray-200);
}

.card__icon {
  font-size: 1.5rem;
  color: var(--physio-primary);
}

.card__title {
  font-size: 1.25rem;
  color: var(--physio-gray-800);
  margin: 0;
}

.card__body {
  padding: 1.5rem;
}

.card__lead {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--physio-primary);
  margin-bottom: 1rem;
}

.card__body p {
  color: var(--physio-gray-600);
  line-height: 1.7;
  margin-bottom: 1rem;
}

.card__body p:last-child {
  margin-bottom: 0;
}

.card__conclusion {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1rem;
  background: var(--physio-primary);
  color: white;
  border-radius: var(--physio-radius);
  margin-top: 1.5rem;
}

.card__conclusion i {
  font-size: 1.25rem;
  margin-top: 0.1rem;
}

.highlight {
  display: flex;
  gap: 1rem;
  padding: 1.25rem;
  border-radius: var(--physio-radius);
  margin: 1.5rem 0;
}

.highlight__icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.highlight__content {
  flex: 1;
}

.highlight__content h4 {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 0.5rem;
  font-size: 1rem;
}

.highlight__content h4::before {
  content: "";
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.highlight__content p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.6;
}

.highlight--hope {
  background: linear-gradient(135deg, #ebf8ff 0%, #e6fffa 100%);
  border-left: 4px solid var(--physio-info);
}

.highlight--hope .highlight__content h4::before {
  content: "\f0eb";
  background: var(--physio-info);
  color: white;
}

.highlight--hope .highlight__content h4 {
  color: var(--physio-info);
}

.highlight--important {
  background: linear-gradient(135deg, #fffaf0 0%, #fefcbf 100%);
  border-left: 4px solid var(--physio-warning);
}

.highlight--important .highlight__content h4::before {
  content: "\f06a";
  background: var(--physio-warning);
  color: white;
}

.highlight--important .highlight__content h4 {
  color: var(--physio-warning);
}

.highlight--info {
  background: linear-gradient(135deg, #f0fff4 0%, #c6f6d5 100%);
  border-left: 4px solid var(--physio-success);
}

.highlight--info .highlight__content h4::before {
  content: "\f05a";
  background: var(--physio-success);
  color: white;
}

.highlight--info .highlight__content h4 {
  color: var(--physio-success);
}

.visual {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 2rem 1rem;
  background: var(--physio-gray-50);
  border-radius: var(--physio-radius);
  margin-top: 1.5rem;
  flex-wrap: wrap;
}

.visual__item {
  text-align: center;
  flex: 0 0 auto;
}

.visual__icon {
  width: 4rem;
  height: 4rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin: 0 auto 0.75rem;
}

.visual__icon--before {
  background: var(--physio-secondary-light);
  color: var(--physio-secondary);
}

.visual__icon--damage {
  background: #fed7d7;
  color: var(--physio-danger);
}

.visual__icon--recovery {
  background: var(--physio-accent-light);
  color: var(--physio-accent);
}

.visual__label {
  font-weight: 600;
  color: var(--physio-gray-700);
  margin-bottom: 0.25rem;
}

.visual__desc {
  font-size: 0.85rem;
  color: var(--physio-gray-500);
  margin: 0;
}

.visual__arrow {
  color: var(--physio-gray-400);
  font-size: 1.5rem;
}

.timeline {
  margin: 1.5rem 0;
}

.timeline__bar {
  display: flex;
  height: 2.5rem;
  border-radius: var(--physio-radius);
  overflow: hidden;
  box-shadow: var(--physio-shadow-sm);
}

.timeline__segment {
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 600;
  font-size: 0.875rem;
}

.timeline__segment--golden {
  flex: 2;
  background: var(--physio-gradient-warm);
}

.timeline__segment--continue {
  flex: 3;
  background: var(--physio-gradient-success);
}

.timeline__markers {
  display: flex;
  justify-content: space-between;
  padding-top: 0.5rem;
  font-size: 0.8rem;
  color: var(--physio-gray-500);
}

.columns {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin: 1.5rem 0;
}

.column {
  padding: 1.25rem;
  background: var(--physio-gray-50);
  border-radius: var(--physio-radius);
}

.column h4 {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--physio-primary);
  margin: 0 0 1rem;
  font-size: 1rem;
}

.column ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.column li {
  padding: 0.5rem 0;
  color: var(--physio-gray-600);
  border-bottom: 1px solid var(--physio-gray-200);
}

.column li:last-child {
  border-bottom: none;
}

.stage-timeline {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.stage-card {
  background: white;
  border-radius: var(--physio-radius-lg);
  box-shadow: var(--physio-shadow);
  overflow: hidden;
  position: relative;
}

.stage-card__number {
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: white;
  background: rgba(0, 0, 0, 0.2);
  padding: 0.25rem 0.75rem;
  border-radius: var(--physio-radius);
}

.stage-card__header {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem;
  color: white;
}

.stage-card__header i {
  font-size: 2rem;
}

.stage-card__header h3 {
  margin: 0;
  font-size: 1.1rem;
  color: black;
}

.stage-card__header--flaccid {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.stage-card__header--spastic {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.stage-card__header--isolated {
  background: var(--physio-gradient-success);
}

.stage-card__body {
  padding: 1.5rem;
}

.stage-card__desc {
  font-weight: 600;
  color: var(--physio-gray-700);
  margin-bottom: 1rem;
}

.stage-card__features {
  list-style: none;
  padding: 0;
  margin: 0 0 1rem;
}

.stage-card__features li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.5rem 0;
  color: var(--physio-gray-600);
}

.stage-card__features i {
  color: var(--physio-success);
  margin-top: 0.2rem;
}

.stage-card__goal {
  padding: 1rem;
  background: var(--physio-gray-50);
  border-radius: var(--physio-radius);
  font-size: 0.9rem;
  color: var(--physio-gray-600);
}

.synergy-demo {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin: 1.5rem 0;
}

.synergy-demo__item {
  padding: 1.5rem;
  background: var(--physio-gray-50);
  border-radius: var(--physio-radius);
}

.synergy-demo__item h4 {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--physio-primary);
  margin: 0 0 1rem;
}

.synergy-demo__item p {
  color: var(--physio-gray-600);
  margin-bottom: 0.75rem;
}

.synergy-demo__item ul {
  list-style: none;
  padding: 0;
  margin: 0 0 1rem;
}

.synergy-demo__item li {
  padding: 0.35rem 0 0.35rem 1.5rem;
  position: relative;
  color: var(--physio-gray-600);
}

.synergy-demo__item li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--physio-accent);
}

.synergy-demo__note {
  font-style: italic;
  color: var(--physio-gray-500);
  font-size: 0.9rem;
  padding-top: 0.5rem;
  border-top: 1px dashed var(--physio-gray-300);
}

.principle-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
}

.principle-card {
  background: white;
  border-radius: var(--physio-radius-lg);
  box-shadow: var(--physio-shadow);
  padding: 2rem;
  text-align: center;
  transition: var(--physio-transition);
}

.principle-card:hover {
  box-shadow: var(--physio-shadow-md);
  transform: translateY(-4px);
}

.principle-card__icon {
  width: 5rem;
  height: 5rem;
  background: var(--physio-gradient);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin: 0 auto 1.5rem;
}

.principle-card__title {
  font-size: 1.25rem;
  color: var(--physio-gray-800);
  margin: 0 0 0.25rem;
}

.principle-card__subtitle {
  font-size: 0.875rem;
  color: var(--physio-gray-500);
  margin-bottom: 1.5rem;
}

.principle-card__list {
  list-style: none;
  padding: 0;
  margin: 0;
  text-align: left;
}

.principle-card__list li {
  display: flex;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--physio-gray-100);
}

.principle-card__list li:last-child {
  border-bottom: none;
}

.principle-card__list li i {
  color: var(--physio-primary);
  font-size: 1.25rem;
  margin-top: 0.1rem;
}

.principle-card__list li strong {
  display: block;
  color: var(--physio-gray-700);
  margin-bottom: 0.25rem;
}

.principle-card__list li p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--physio-gray-500);
}

.step-chart {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.step-chart__example {
  background: white;
  border-radius: var(--physio-radius-lg);
  box-shadow: var(--physio-shadow);
  padding: 2rem;
}

.step-chart__title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--physio-primary);
  margin: 0 0 1.5rem;
  font-size: 1.25rem;
}

.step-chart__steps {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.step-chart__step {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem;
  background: var(--physio-gray-50);
  border-radius: var(--physio-radius);
  flex: 1;
  min-width: 150px;
}

.step-chart__step-num {
  width: 2rem;
  height: 2rem;
  background: var(--physio-gradient);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  flex-shrink: 0;
}

.step-chart__step-content h4 {
  margin: 0;
  font-size: 0.95rem;
  color: var(--physio-gray-700);
  text-align: left;
}

.step-chart__step-content p {
  margin: 0.25rem 0 0;
  font-size: 0.8rem;
  color: var(--physio-gray-500);
}

.step-chart__arrow {
  color: var(--physio-gray-400);
  font-size: 1.25rem;
}

.step-chart__remarks {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 1.25rem;
  background: var(--physio-gradient-success);
  color: white;
  border-radius: var(--physio-radius);
}

.step-chart__remarks i {
  font-size: 2rem;
}

.step-chart__remarks h4 {
  margin: 0 0 0.25rem;
  text-align: left;
}

.step-chart__remarks p {
  margin: 0;
  opacity: 0.95;
  color: black;
}

.step-chart__benefits {
  background: white;
  border-radius: var(--physio-radius-lg);
  box-shadow: var(--physio-shadow);
  padding: 2rem;
}

.step-chart__benefits h3 {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--physio-accent);
  margin: 0 0 1.5rem;
}

.step-chart__benefits ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.step-chart__benefits li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 0;
  color: var(--physio-gray-600);
  border-bottom: 1px solid var(--physio-gray-100);
}

.step-chart__benefits li:last-child {
  border-bottom: none;
}

.step-chart__benefits i {
  color: var(--physio-success);
}

.myth-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.myth-card {
  background: white;
  border-radius: var(--physio-radius-lg);
  box-shadow: var(--physio-shadow);
  padding: 1.5rem;
  transition: var(--physio-transition);
}

.myth-card:hover {
  box-shadow: var(--physio-shadow-md);
}

.myth-card__header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
}

.myth-card__header--myth {
  color: var(--physio-danger);
}

.myth-card__header--fact {
  color: var(--physio-success);
}

.myth-card__myth {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--physio-gray-700);
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px dashed var(--physio-gray-300);
}

.myth-card__fact {
  color: var(--physio-gray-600);
  line-height: 1.7;
  margin: 0;
}

/* ========================================
   THEORY SUMMARY
   ======================================== */

.summary {
  padding: 4rem 0;
  background: var(--physio-gradient);
  color: white;
}

.summary__title {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  font-size: 1.5rem;
  margin-bottom: 2rem;
  text-align: center;
  color: white;
}

.summary__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1rem;
}

.summary__item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.25rem;
  background: white;
  border-radius: var(--physio-radius);
  box-shadow: var(--physio-shadow-md);
}

.summary__num {
  width: 2.5rem;
  height: 2.5rem;
  background: var(--physio-accent);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  flex-shrink: 0;
  font-size: 1.1rem;
}

.summary__item p {
  margin: 0;
  line-height: 1.6;
  color: var(--physio-gray-700);
  flex: 1;
}

.summary__item strong {
  color: var(--physio-primary);
  font-weight: 600;
}

.cta {
  padding: 4rem 0;
  background: var(--physio-gray-50);
  text-align: center;
}

.cta__title {
  font-size: 1.5rem;
  color: var(--physio-gray-800);
  margin-bottom: 2rem;
}

.cta__buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

.cta__btn {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.5rem;
  border-radius: var(--physio-radius);
  text-decoration: none;
  font-weight: 600;
  transition: var(--physio-transition);
}

.cta__btn--primary {
  background: var(--physio-gradient);
  color: white;
}

.cta__btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--physio-shadow-md);
}

.cta__btn--secondary {
  background: var(--physio-gradient-success);
  color: white;
}

.cta__btn--secondary:hover {
  transform: translateY(-2px);
  box-shadow: var(--physio-shadow-md);
}

.cta__btn--outline {
  background: white;
  color: var(--physio-primary);
  border: 2px solid var(--physio-primary);
}

.cta__btn--outline:hover {
  background: var(--physio-primary);
  color: white;
}

/* ========================================
   REFERENCES SECTION
   ======================================== */

.references {
  padding: 3rem 0;
  background: var(--physio-gray-100);
  border-top: 1px solid var(--physio-gray-200);
}

.references__header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.references__icon {
  width: 3rem;
  height: 3rem;
  background: var(--physio-gray-600);
  color: white;
  border-radius: var(--physio-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.references__title {
  font-size: 1.25rem;
  color: var(--physio-gray-700);
  margin: 0;
}

.references__list {
  list-style: none;
  padding: 0;
  margin: 0;
  counter-reset: reference-counter;
}

.references__item {
  display: flex;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: white;
  border-radius: var(--physio-radius);
  margin-bottom: 0.75rem;
  box-shadow: var(--physio-shadow-sm);
  transition: var(--physio-transition);
  counter-increment: reference-counter;
}

.references__item:last-child {
  margin-bottom: 0;
}

.references__item:hover {
  box-shadow: var(--physio-shadow);
}

.references__item::before {
  content: counter(reference-counter);
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 1.75rem;
  height: 1.75rem;
  background: var(--physio-gray-200);
  color: var(--physio-gray-600);
  border-radius: 50%;
  font-size: 0.8rem;
  font-weight: 600;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.references__text {
  flex: 1;
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--physio-gray-600);
}

.references__text a {
  color: var(--physio-primary);
  text-decoration: none;
  word-break: break-all;
  transition: var(--physio-transition);
}

.references__text a:hover {
  color: var(--physio-primary-dark);
  text-decoration: underline;
}

@media (max-width: 768px) {
  .references {
    padding: 2rem 0;
  }

  .references__item {
    padding: 0.875rem 1rem;
    gap: 0.75rem;
  }

  .references__text {
    font-size: 0.85rem;
  }
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

@media (max-width: 768px) {
  .physio-hero__icon {
    font-size: 3rem;
  }

  .physio-hero__title {
    font-size: 1.75rem;
  }

  .physio-hero__tagline {
    font-size: 1rem;
  }

  .section__icon {
    width: 3rem;
    height: 3rem;
    font-size: 1.25rem;
  }

  .section__title {
    font-size: 1.5rem;
  }

  .visual {
    flex-direction: column;
    gap: 1.5rem;
  }

  .visual__arrow {
    transform: rotate(90deg);
  }

  .timeline__segment {
    font-size: 0.7rem;
  }

  .timeline__markers {
    font-size: 0.7rem;
  }

  .stage-timeline {
    grid-template-columns: 1fr;
  }

  .principle-grid {
    grid-template-columns: 1fr;
  }

  .step-chart__steps {
    flex-direction: column;
  }

  .step-chart__step {
    width: 100%;
  }

  .step-chart__arrow {
    transform: rotate(90deg);
  }

  .myth-grid {
    grid-template-columns: 1fr;
  }

  .summary__grid {
    grid-template-columns: 1fr;
  }

  .cta__buttons {
    flex-direction: column;
    align-items: center;
  }

  .cta__btn {
    width: 100%;
    max-width: 300px;
    justify-content: center;
  }
}

/* Case Profile */
.case-profile {
  margin-bottom: 1.5rem;
}

.case-profile__info {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  padding: 1rem;
  background: var(--bg-light);
  border-radius: var(--radius-md);
}

.case-profile__item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex: 1;
  min-width: 120px;
}

.case-profile__item i {
  width: 40px;
  height: 40px;
  background: var(--primary-color);
  color: var(--pure-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.case-profile__item strong {
  display: block;
  font-size: 0.75rem;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.125rem;
}

.case-profile__item p {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--primary-color);
}

@media (min-width: 768px) {
  .case-profile__info {
    padding: 1.5rem;
    gap: 2rem;
  }

  .case-profile__item i {
    width: 48px;
    height: 48px;
    font-size: 1.125rem;
  }

  .case-profile__item strong {
    font-size: 0.8125rem;
  }

  .case-profile__item p {
    font-size: 1.125rem;
  }
}

/* Equipment Layout */
.equipment-layout {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.equipment-layout__image {
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  border-radius: var(--physio-radius);
}

.equipment-layout__image img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  max-height: 400px;
}

.equipment-layout__content {
  flex: 1;
}

@media (min-width: 768px) {
  .equipment-layout {
    flex-direction: row;
    align-items: flex-start;
  }

  .equipment-layout__image {
    flex: 0 0 45%;
    max-width: 45%;
  }

  .equipment-layout__content {
    flex: 1;
  }
}

@media (min-width: 1024px) {
  .equipment-layout__image {
    flex: 0 0 40%;
    max-width: 40%;
  }
}