/* 
 * Zyrelanthor - Main Stylesheet
 * Classical Yoga Studio in Stockholm, Sweden
 */

/* ======================================
   IMPORTS
====================================== */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@300;400;500;600&family=Lato:wght@300;400;700&display=swap');

/* ======================================
   VARIABLES
====================================== */
:root {
  /* Colors */
  --color-background: #F2F1EB;
  --color-accent: #8E9775;
  --color-secondary: #D1C8B0;
  --color-text: #333333;
  --color-text-light: #777777;
  --color-white: #FFFFFF;
  --color-overlay: rgba(51, 51, 51, 0.7);
  --color-error: #B94A48;
  --color-success: #468847;
  
  /* Typography */
  --font-heading: 'Cormorant Garamond', serif;
  --font-body: 'Lato', sans-serif;
  --font-size-base: 1rem;
  --font-size-small: 0.875rem;
  --font-size-h1: 3rem;
  --font-size-h2: 2.5rem;
  --font-size-h3: 1.75rem;
  --font-size-h4: 1.5rem;
  --font-size-h5: 1.25rem;
  --font-size-h6: 1rem;
  --line-height-base: 1.6;
  --line-height-heading: 1.2;
  --font-weight-light: 300;
  --font-weight-normal: 400;
  --font-weight-bold: 700;
  
  /* Spacing */
  --spacing-xxs: 0.25rem;
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 3rem;
  --spacing-xl: 4rem;
  --spacing-xxl: 6rem;
  
  /* Borders & Shadows */
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 16px;
  --border-radius-circle: 50%;
  --border-width: 1px;
  --shadow-small: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-medium: 0 4px 8px rgba(0, 0, 0, 0.1);
  --shadow-large: 0 8px 16px rgba(0, 0, 0, 0.1);
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-medium: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Container width */
  --container-max-width: 1200px;
  --container-padding: 1.5rem;
  
  /* Z-index */
  --z-index-below: -1;
  --z-index-base: 1;
  --z-index-above: 10;
  --z-index-header: 100;
  --z-index-modal: 1000;
  
  /* Grid */
  --grid-columns: 12;
  --grid-gap: 2rem;
}

/* Dark mode color overrides */
@media (prefers-color-scheme: dark) {
  :root {
    --color-background: #2A2A2A;
    --color-accent: #8E9775;
    --color-secondary: #6A7355;
    --color-text: #F2F1EB;
    --color-text-light: #CCCCCC;
    --color-overlay: rgba(0, 0, 0, 0.7);
  }
}

/* Media query breakpoints */
:root {
  --breakpoint-xs: 0;
  --breakpoint-sm: 576px;
  --breakpoint-md: 768px;
  --breakpoint-lg: 992px;
  --breakpoint-xl: 1200px;
}

/* ======================================
   RESET & BASE STYLES
====================================== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 100%;
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

body {
  background-color: var(--color-background);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-base);
  min-height: 100vh;
  overflow-x: hidden;
  text-rendering: optimizeSpeed;
}

/* No scrolling when mobile menu is open */
body.no-scroll {
  height: 100vh;
  overflow: hidden;
}

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

input,
button,
textarea,
select {
  font: inherit;
}

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover,
a:focus {
  color: var(--color-secondary);
  text-decoration: underline;
}

ul {
  list-style: none;
}

/* ======================================
   ACCESSIBILITY
====================================== */
.skip-to-content {
  background-color: var(--color-accent);
  border-radius: 0 0 var(--border-radius-md) var(--border-radius-md);
  color: var(--color-white);
  font-weight: var(--font-weight-bold);
  left: 50%;
  padding: var(--spacing-xs) var(--spacing-sm);
  position: absolute;
  text-decoration: none;
  top: -100px;
  transform: translateX(-50%);
  transition: top var(--transition-medium);
  z-index: var(--z-index-header);
}

.skip-to-content:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
  top: 0;
}

.sr-only {
  border: 0;
  clip: rect(0, 0, 0, 0);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  white-space: nowrap;
  width: 1px;
}

/* Focus styles */
:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

:focus:not(:focus-visible) {
  outline: none;
}

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* ======================================
   LAYOUT
====================================== */
.section__decorative-element {
  background-color: var(--color-secondary);
  border-radius: var(--border-radius-circle);
  height: 200px;
  opacity: 0.15;
  position: absolute;
  right: -100px;
  top: -100px;
  width: 200px;
  z-index: var(--z-index-below);
}

section {
  padding: var(--spacing-xl) 0;
  position: relative;
}

section:nth-child(even) {
  background-color: rgba(142, 151, 117, 0.05);
}

.section__title {
  color: var(--color-text);
  font-family: var(--font-heading);
  font-size: var(--font-size-h2);
  font-weight: var(--font-weight-normal);
  margin-bottom: var(--spacing-md);
  position: relative;
  text-align: center;
}

.section__title::after {
  background-color: var(--color-accent);
  bottom: -10px;
  content: '';
  height: 2px;
  left: 50%;
  margin-left: -30px;
  position: absolute;
  width: 60px;
}

.section__intro {
  font-size: 1.1rem;
  margin-bottom: var(--spacing-lg);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

/* ======================================
   CONTAINER
====================================== */
.header__container,
.footer__container,
.hero__container,
.founder__content,
.philosophy__content,
.eight-limbs__content,
.practices__content,
.benefits__content,
.testimonials__content,
.retreats__content,
.faq__content,
.contact__content,
.page__content {
  margin-left: auto;
  margin-right: auto;
  max-width: var(--container-max-width);
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
  position: relative;
  width: 100%;
}

/* ======================================
   BUTTONS
====================================== */
.btn {
  border: none;
  border-radius: var(--border-radius-md);
  cursor: pointer;
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.5px;
  padding: var(--spacing-sm) var(--spacing-md);
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
  transition: all var(--transition-medium);
}

.btn--primary {
  background-color: var(--color-accent);
  color: var(--color-white);
}

.btn--primary:hover,
.btn--primary:focus {
  background-color: var(--color-secondary);
  color: var(--color-white);
  text-decoration: none;
  transform: translateY(-2px);
}

.btn--secondary {
  background-color: transparent;
  border: 2px solid var(--color-accent);
  color: var(--color-accent);
}

.btn--secondary:hover,
.btn--secondary:focus {
  background-color: var(--color-accent);
  color: var(--color-white);
  text-decoration: none;
  transform: translateY(-2px);
}

/* ======================================
   HEADER & NAVIGATION
====================================== */
header {
  background-color: var(--color-background);
  box-shadow: var(--shadow-small);
  padding: var(--spacing-sm) 0;
  position: sticky;
  top: 0;
  width: 100%;
  z-index: var(--z-index-header);
}

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

.header__logo {
  height: auto;
  max-height: 50px;
  width: auto;
}

.nav__menu {
  display: flex;
}

.nav__link {
  color: var(--color-text);
  display: inline-block;
  font-weight: var(--font-weight-normal);
  margin-left: var(--spacing-md);
  padding: var(--spacing-xs) 0;
  position: relative;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.nav__link::after {
  background-color: var(--color-accent);
  bottom: 0;
  content: '';
  height: 2px;
  left: 0;
  position: absolute;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition-medium);
  width: 100%;
}

.nav__link:hover,
.nav__link:focus {
  color: var(--color-accent);
  text-decoration: none;
}

.nav__link:hover::after,
.nav__link:focus::after {
  transform: scaleX(1);
  transform-origin: left;
}

/* Mobile Navigation */
.nav-toggle {
  background: none;
  border: none;
  cursor: pointer;
  display: none;
  height: 30px;
  padding: 0;
  position: relative;
  width: 30px;
  z-index: var(--z-index-above);
}

.nav-toggle__icon,
.nav-toggle__icon::before,
.nav-toggle__icon::after {
  background-color: var(--color-text);
  border-radius: 2px;
  height: 2px;
  position: absolute;
  transition: all var(--transition-medium);
  width: 100%;
}

.nav-toggle__icon {
  top: 50%;
  transform: translateY(-50%);
}

.nav-toggle__icon::before,
.nav-toggle__icon::after {
  content: '';
  left: 0;
}

.nav-toggle__icon::before {
  top: -8px;
}

.nav-toggle__icon::after {
  bottom: -8px;
}

.nav-toggle--active .nav-toggle__icon {
  background-color: transparent;
}

.nav-toggle--active .nav-toggle__icon::before {
  top: 0;
  transform: rotate(45deg);
}

.nav-toggle--active .nav-toggle__icon::after {
  bottom: 0;
  transform: rotate(-45deg);
}

@media (max-width: 991px) {
  .nav-toggle {
    display: block;
  }
  
  .nav__menu {
    background-color: var(--color-background);
    display: flex;
    flex-direction: column;
    height: 100vh;
    left: 0;
    max-width: 300px;
    opacity: 0;
    padding: var(--spacing-xl) var(--spacing-md);
    position: fixed;
    top: 0;
    transform: translateX(-100%);
    transition: all var(--transition-medium);
    visibility: hidden;
    width: 80%;
    z-index: var(--z-index-modal);
  }
  
  .nav__menu--active {
    opacity: 1;
    transform: translateX(0);
    visibility: visible;
  }
  
  .nav__link {
    border-bottom: 1px solid var(--color-secondary);
    font-size: 1.1rem;
    margin: 0;
    padding: var(--spacing-sm) 0;
    width: 100%;
  }
}

/* ======================================
   HERO SECTION
====================================== */
.hero {
  background-color: var(--color-background);
  min-height: 90vh;
  overflow: hidden;
  position: relative;
}

.hero__container {
  align-items: center;
  display: grid;
  gap: var(--spacing-lg);
  padding: var(--spacing-xl) 0;
}

.hero__content {
  padding: var(--spacing-lg) 0;
  position: relative;
  text-align: center;
  z-index: var(--z-index-base);
}

.hero__title {
  font-family: var(--font-heading);
  font-size: var(--font-size-h1);
  font-weight: var(--font-weight-light);
  margin-bottom: var(--spacing-sm);
}

.hero__mantra {
  color: var(--color-accent);
  font-family: var(--font-heading);
  font-size: var(--font-size-h3);
  font-style: italic;
  margin-bottom: var(--spacing-md);
}

.hero__slogan {
  font-size: 1.2rem;
  margin-bottom: var(--spacing-lg);
  max-width: 600px;
}

.hero__image-container {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  position: relative;
}

.hero__image {
  height: 100%;
  object-fit: cover;
  object-position: center;
  width: 100%;
}

@media (min-width: 992px) {
  .hero__container {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ======================================
   FOUNDER SECTION
====================================== */
.founder {
  overflow: hidden;
  padding: var(--spacing-xl) 0;
  position: relative;
}

.founder__grid {
  display: grid;
  gap: var(--grid-gap);
  grid-template-columns: 1fr;
}

.founder__image-container {
  border-radius: var(--border-radius-lg);
  height: 400px;
  overflow: hidden;
  position: relative;
}

.founder__image {
  height: 100%;
  object-fit: cover;
  object-position: center;
  width: 100%;
}

.founder__text {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.founder__text p {
  margin-bottom: var(--spacing-sm);
}

.founder__text p:last-child {
  color: var(--color-accent);
  font-style: italic;
  margin-top: var(--spacing-sm);
}

@media (min-width: 768px) {
  .founder__grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* ======================================
   PHILOSOPHY SECTION
====================================== */
.philosophy {
  overflow: hidden;
  padding: var(--spacing-xl) 0;
  position: relative;
}

.philosophy__grid {
  display: grid;
  gap: var(--grid-gap);
  grid-template-columns: 1fr;
}

.philosophy__text {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.philosophy__text p {
  margin-bottom: var(--spacing-sm);
}

.philosophy__image-container {
  border-radius: var(--border-radius-lg);
  height: 400px;
  overflow: hidden;
  position: relative;
}

.philosophy__image {
  height: 100%;
  object-fit: cover;
  object-position: center;
  width: 100%;
}

@media (min-width: 768px) {
  .philosophy__grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .philosophy__image-container {
    order: -1;
  }
}

/* ======================================
   QUOTE DIVIDER
====================================== */
.quote-divider {
  background-color: var(--color-accent);
  color: var(--color-white);
  padding: var(--spacing-xl) var(--container-padding);
  position: relative;
  text-align: center;
}

.quote-divider::before,
.quote-divider::after {
  background-color: var(--color-white);
  content: '';
  height: 2px;
  position: absolute;
  width: 60px;
}

.quote-divider::before {
  left: 50%;
  margin-left: -30px;
  top: var(--spacing-md);
}

.quote-divider::after {
  bottom: var(--spacing-md);
  left: 50%;
  margin-left: -30px;
}

.quote-divider blockquote {
  margin: 0 auto;
  max-width: 800px;
}

.quote-divider p {
  font-family: var(--font-heading);
  font-size: var(--font-size-h4);
  font-style: italic;
  margin-bottom: var(--spacing-sm);
}

.quote-divider cite {
  font-family: var(--font-body);
  font-size: var(--font-size-small);
  font-style: normal;
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* ======================================
   EIGHT LIMBS SECTION
====================================== */
.eight-limbs {
  overflow: hidden;
  padding: var(--spacing-xl) 0;
  position: relative;
}

.eight-limbs__grid {
  display: grid;
  gap: var(--spacing-md);
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.limb-card {
  background-color: rgba(142, 151, 117, 0.05);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-small);
  padding: var(--spacing-md);
  transition: transform var(--transition-medium);
}

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

.limb-card h3 {
  color: var(--color-accent);
  font-family: var(--font-heading);
  font-size: var(--font-size-h5);
  margin-bottom: var(--spacing-xs);
}

.limb-card p {
  color: var(--color-text);
  font-size: var(--font-size-small);
}

/* ======================================
   PRACTICES SECTION
====================================== */
.practices {
  overflow: hidden;
  padding: var(--spacing-xl) 0;
  position: relative;
}

.practices__grid {
  display: grid;
  gap: var(--grid-gap);
  grid-template-columns: 1fr;
}

.practice-card {
  background-color: var(--color-white);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-medium);
  overflow: hidden;
  transition: transform var(--transition-medium);
}

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

.practice-card__image-container {
  height: 250px;
  overflow: hidden;
  position: relative;
}

.practice-card__image {
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform var(--transition-slow);
  width: 100%;
}

.practice-card:hover .practice-card__image {
  transform: scale(1.05);
}

.practice-card__content {
  padding: var(--spacing-md);
}

.practice-card__content h3 {
  color: var(--color-text);
  font-family: var(--font-heading);
  font-size: var(--font-size-h4);
  margin-bottom: var(--spacing-xs);
}

.practice-card__content p {
  color: var(--color-text);
}

@media (min-width: 768px) {
  .practices__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ======================================
   BENEFITS SECTION
====================================== */
.benefits {
  overflow: hidden;
  padding: var(--spacing-xl) 0;
  position: relative;
}

.benefits__grid {
  display: grid;
  gap: var(--spacing-md);
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.benefit-card {
  background-color: var(--color-background);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-small);
  padding: var(--spacing-md);
  text-align: center;
  transition: transform var(--transition-medium);
}

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

.benefit-card__icon {
  margin: 0 auto var(--spacing-sm);
  width: 48px;
}

.benefit-card h3 {
  color: var(--color-accent);
  font-family: var(--font-heading);
  font-size: var(--font-size-h5);
  margin-bottom: var(--spacing-xs);
}

.benefit-card p {
  color: var(--color-text);
  font-size: var(--font-size-small);
}

/* ======================================
   TESTIMONIALS SECTION
====================================== */
.testimonials {
  overflow: hidden;
  padding: var(--spacing-xl) 0;
  position: relative;
}

.testimonials__slider {
  margin: 0 auto;
  max-width: 800px;
  position: relative;
}

.testimonial-card {
  background-color: rgba(142, 151, 117, 0.05);
  border-radius: var(--border-radius-md);
  margin: 0 auto;
  padding: var(--spacing-lg);
  position: relative;
  text-align: center;
}

.testimonial-card::before {
  color: var(--color-accent);
  content: '"';
  font-family: var(--font-heading);
  font-size: 5rem;
  left: 20px;
  line-height: 1;
  opacity: 0.2;
  position: absolute;
  top: 0;
}

.testimonial-card__text {
  font-style: italic;
  margin-bottom: var(--spacing-md);
}

.testimonial-card__author {
  color: var(--color-accent);
  font-weight: var(--font-weight-bold);
}

.testimonials__controls {
  align-items: center;
  display: flex;
  justify-content: center;
  margin-top: var(--spacing-md);
}

.testimonials__prev,
.testimonials__next {
  background: none;
  border: 2px solid var(--color-accent);
  border-radius: var(--border-radius-circle);
  cursor: pointer;
  height: 40px;
  margin: 0 var(--spacing-xs);
  padding: 0;
  text-align: center;
  transition: all var(--transition-fast);
  width: 40px;
}

.testimonials__prev svg,
.testimonials__next svg {
  margin: 0 auto;
}

.testimonials__prev:hover,
.testimonials__next:hover,
.testimonials__prev:focus,
.testimonials__next:focus {
  background-color: var(--color-accent);
}

.testimonials__prev:hover svg path,
.testimonials__next:hover svg path,
.testimonials__prev:focus svg path,
.testimonials__next:focus svg path {
  fill: var(--color-white);
}

/* ======================================
   RETREATS SECTION
====================================== */
.retreats {
  overflow: hidden;
  padding: var(--spacing-xl) 0;
  position: relative;
}

.timeline {
  margin: var(--spacing-lg) auto;
  max-width: 1000px;
  position: relative;
}

.timeline::before {
  background-color: var(--color-accent);
  bottom: 0;
  content: '';
  left: 20px;
  position: absolute;
  top: 0;
  width: 2px;
}

.timeline__item {
  margin-bottom: var(--spacing-lg);
  padding-left: 60px;
  position: relative;
}

.timeline__date {
  align-items: center;
  background-color: var(--color-accent);
  border-radius: var(--border-radius-circle);
  color: var(--color-white);
  display: flex;
  flex-direction: column;
  font-family: var(--font-heading);
  font-size: var(--font-size-small);
  height: 70px;
  justify-content: center;
  left: -15px;
  position: absolute;
  text-align: center;
  top: 0;
  width: 70px;
  z-index: var(--z-index-base);
}

.timeline__content {
  background-color: rgba(142, 151, 117, 0.05);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-md);
}

.timeline__content h3 {
  color: var(--color-text);
  font-family: var(--font-heading);
  font-size: var(--font-size-h4);
  margin-bottom: var(--spacing-sm);
}

.timeline__image-container {
  border-radius: var(--border-radius-md);
  height: 200px;
  margin-bottom: var(--spacing-sm);
  overflow: hidden;
}

.timeline__image {
  height: 100%;
  object-fit: cover;
  object-position: center;
  width: 100%;
}

@media (min-width: 768px) {
  .timeline::before {
    left: 50%;
    margin-left: -1px;
  }
  
  .timeline__item {
    margin-bottom: var(--spacing-xl);
    padding-left: 0;
  }
  
  .timeline__item:nth-child(odd) .timeline__content {
    margin-left: auto;
    width: calc(50% - var(--spacing-lg));
  }
  
  .timeline__item:nth-child(even) .timeline__content {
    margin-right: auto;
    width: calc(50% - var(--spacing-lg));
  }
  
  .timeline__date {
    left: 50%;
    margin-left: -35px;
  }
}

/* ======================================
   FAQ SECTION
====================================== */
.faq {
  overflow: hidden;
  padding: var(--spacing-xl) 0;
  position: relative;
}

.accordion {
  margin: 0 auto;
  max-width: 800px;
}

.accordion__item {
  border-bottom: 1px solid var(--color-secondary);
  margin-bottom: var(--spacing-sm);
}

.accordion__header {
  align-items: center;
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  font-family: var(--font-heading);
  font-size: var(--font-size-h5);
  justify-content: space-between;
  padding: var(--spacing-sm) 0;
  text-align: left;
  width: 100%;
}

.accordion__icon {
  transition: transform var(--transition-medium);
}

.accordion__header[aria-expanded="true"] .accordion__icon {
  transform: rotate(180deg);
}

.accordion__content {
  max-height: 0;
  overflow: hidden;
  padding: 0;
  transition: max-height var(--transition-medium);
}

.accordion__content p {
  padding-bottom: var(--spacing-md);
}

/* ======================================
   CONTACT SECTION
====================================== */
.contact {
  overflow: hidden;
  padding: var(--spacing-xl) 0;
  position: relative;
}

.contact__grid {
  display: grid;
  gap: var(--grid-gap);
  grid-template-columns: 1fr;
}

.contact__info {
  display: grid;
  gap: var(--spacing-md);
  grid-template-columns: 1fr;
}

.contact__item {
  align-items: flex-start;
  display: flex;
}

.contact__icon {
  margin-right: var(--spacing-sm);
  margin-top: 5px;
}

.contact__item h3 {
  color: var(--color-accent);
  font-family: var(--font-heading);
  font-size: var(--font-size-h5);
  margin-bottom: var(--spacing-xxs);
}

.contact__form-container {
  background-color: rgba(142, 151, 117, 0.05);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-md);
}

.form__group {
  margin-bottom: var(--spacing-md);
}

.form__label {
  color: var(--color-text);
  display: block;
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-xs);
}

.form__input {
  background-color: var(--color-white);
  border: 1px solid var(--color-secondary);
  border-radius: var(--border-radius-sm);
  color: var(--color-text);
  display: block;
  padding: var(--spacing-sm);
  transition: border-color var(--transition-fast);
  width: 100%;
}

.form__textarea {
  min-height: 150px;
  resize: vertical;
}

.form__input:focus {
  border-color: var(--color-accent);
  outline: none;
}

.form__input--error {
  border-color: var(--color-error);
}

.form__error {
  color: var(--color-error);
  font-size: var(--font-size-small);
  margin-top: var(--spacing-xxs);
}

@media (min-width: 768px) {
  .contact__grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* ======================================
   SUCCESS PAGE
====================================== */
.success {
  align-items: center;
  display: flex;
  flex-direction: column;
  min-height: 60vh;
  overflow: hidden;
  padding: var(--spacing-xl) 0;
  position: relative;
  text-align: center;
}

.success__content {
  max-width: 600px;
}

.success__icon {
  margin-bottom: var(--spacing-md);
}

.success__icon svg {
  margin: 0 auto;
}

.success__message {
  margin-bottom: var(--spacing-lg);
}

.success__actions {
  margin-top: var(--spacing-md);
}

/* ======================================
   STANDARD PAGES
====================================== */
.page {
  overflow: hidden;
  padding: var(--spacing-xl) 0;
  position: relative;
}

.page__title {
  color: var(--color-text);
  font-family: var(--font-heading);
  font-size: var(--font-size-h1);
  font-weight: var(--font-weight-normal);
  margin-bottom: var(--spacing-lg);
  position: relative;
  text-align: center;
}

.page__title::after {
  background-color: var(--color-accent);
  bottom: -10px;
  content: '';
  height: 2px;
  left: 50%;
  margin-left: -30px;
  position: absolute;
  width: 60px;
}

.page__text {
  margin: 0 auto;
  max-width: 800px;
}

.page__text h2 {
  color: var(--color-text);
  font-family: var(--font-heading);
  font-size: var(--font-size-h3);
  font-weight: var(--font-weight-normal);
  margin: var(--spacing-lg) 0 var(--spacing-sm);
}

.page__text h3 {
  color: var(--color-accent);
  font-family: var(--font-heading);
  font-size: var(--font-size-h4);
  font-weight: var(--font-weight-normal);
  margin: var(--spacing-md) 0 var(--spacing-xs);
}

.page__text p {
  margin-bottom: var(--spacing-sm);
}

.page__text ul {
  list-style: disc;
  margin-bottom: var(--spacing-md);
  margin-left: var(--spacing-md);
}

.page__text li {
  margin-bottom: var(--spacing-xs);
}

/* ======================================
   FOOTER
====================================== */
footer {
  background-color: var(--color-accent);
  color: var(--color-white);
  overflow: hidden;
  padding: var(--spacing-xl) 0 var(--spacing-md);
  position: relative;
}

.footer__container {
  display: flex;
  flex-direction: column;
}

.footer__logo-container {
  margin-bottom: var(--spacing-lg);
  text-align: center;
}

.footer__logo {
  filter: brightness(0) invert(1);
  height: auto;
  margin: 0 auto var(--spacing-sm);
  max-height: 50px;
  width: auto;
}

.footer__slogan {
  font-family: var(--font-heading);
  font-style: italic;
}

.footer__links {
  display: grid;
  gap: var(--spacing-md);
  grid-template-columns: 1fr;
  margin-bottom: var(--spacing-lg);
}

.footer__links-column h3 {
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: var(--font-size-h5);
  margin-bottom: var(--spacing-sm);
  padding-bottom: var(--spacing-xs);
}

.footer__links-column ul li {
  margin-bottom: var(--spacing-xs);
}

.footer__links-column ul li a {
  color: var(--color-white);
  opacity: 0.8;
  transition: opacity var(--transition-fast);
}

.footer__links-column ul li a:hover,
.footer__links-column ul li a:focus {
  opacity: 1;
  text-decoration: none;
}

.footer__link-placeholder {
  color: var(--color-white);
  cursor: default;
  opacity: 0.5;
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  margin-top: auto;
  padding-top: var(--spacing-md);
  text-align: center;
}

.footer__copyright {
  font-size: var(--font-size-small);
  opacity: 0.8;
}

.footer__decorative-elements {
  bottom: 0;
  height: 100px;
  left: 0;
  opacity: 0.1;
  position: absolute;
  right: 0;
}

.back-to-top {
  align-items: center;
  background-color: var(--color-accent);
  border-radius: var(--border-radius-circle);
  bottom: var(--spacing-md);
  box-shadow: var(--shadow-medium);
  display: flex;
  height: 50px;
  justify-content: center;
  opacity: 0;
  position: fixed;
  right: var(--spacing-md);
  transform: translateY(20px);
  transition: all var(--transition-medium);
  visibility: hidden;
  width: 50px;
  z-index: var(--z-index-above);
}

.back-to-top--visible {
  opacity: 1;
  transform: translateY(0);
  visibility: visible;
}

.back-to-top:hover,
.back-to-top:focus {
  background-color: var(--color-secondary);
}

@media (min-width: 768px) {
  .footer__links {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ======================================
   MEDIA QUERIES
====================================== */
@media (max-width: 575px) {
  :root {
    --font-size-h1: 2.5rem;
    --font-size-h2: 2rem;
    --font-size-h3: 1.5rem;
    --font-size-h4: 1.25rem;
    --container-padding: 1rem;
  }
  
  section {
    padding: var(--spacing-lg) 0;
  }
  
  .section__title {
    margin-bottom: var(--spacing-md);
  }
}

@media (min-width: 768px) {
  .footer__links {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .footer__bottom {
    text-align: center;
  }
}

/* ======================================
   UTILITY CLASSES
====================================== */
.text-center {
  text-align: center;
}

.text-left {
  text-align: left;
}

.text-right {
  text-align: right;
}

.hidden {
  display: none !important;
}

.mb-sm {
  margin-bottom: var(--spacing-sm);
}

.mb-md {
  margin-bottom: var(--spacing-md);
}

.mb-lg {
  margin-bottom: var(--spacing-lg);
}

.mt-sm {
  margin-top: var(--spacing-sm);
}

.mt-md {
  margin-top: var(--spacing-md);
}

.mt-lg {
  margin-top: var(--spacing-lg);
}

/* ======================================
   REDUCED MOTION
====================================== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  
  .practice-card:hover .practice-card__image,
  .practice-card:hover,
  .benefit-card:hover,
  .limb-card:hover {
    transform: none;
  }
  
  .nav__link::after {
    transition: none;
  }
  
  .btn:hover,
  .btn:focus {
    transform: none;
  }
}