/**
 * VIV Clinic Landing Page Styles
 * Based on Sofwave template design
 * Brand Kit v1.0
 */

/* ========================================
   FONT FACES - Ploni Aaa (Hebrew)
   ======================================== */
@font-face {
  font-family: "Ploni Aaa";
  src: url("fonts/ploni-light-aaa.otf") format("opentype");
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Ploni Aaa";
  src: url("fonts/ploni-regular-aaa.otf") format("opentype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Ploni Aaa";
  src: url("fonts/ploni-medium-aaa.otf") format("opentype");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Ploni Aaa";
  src: url("fonts/ploni-demibold-aaa.otf") format("opentype");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Ploni Aaa";
  src: url("fonts/ploni-bold-aaa.otf") format("opentype");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

/* ========================================
   CSS CUSTOM PROPERTIES (Design Tokens)
   ======================================== */
:root {
  /* Colors - Primary */
  --color-primary-navy: #00415B;
  --color-primary-teal: #184159;
  --color-primary-charcoal: #23282D;

  /* Colors - Accent */
  --color-accent-rose-gold: #E0AC92;
  --color-accent-blush: #F2D3C9;
  --color-accent-terracotta: #C34528;
  --color-accent-aqua: #00B7CD;
  --color-accent-sand: #F5E6D3;
  --color-accent-sage: #8BA888;

  /* Colors - Neutral */
  --color-neutral-white: #FFFFFF;
  --color-neutral-snow: #F9F9F9;
  --color-neutral-pearl: #F3F5F6;
  --color-neutral-silver: #8C8C8C;
  --color-neutral-gray: #666666;
  --color-neutral-charcoal: #333333;
  --color-neutral-black: #212121;

  /* Colors - Semantic */
  --color-background-primary: var(--color-neutral-white);
  --color-background-secondary: var(--color-neutral-snow);
  --color-background-tertiary: var(--color-neutral-pearl);
  --color-background-inverse: var(--color-primary-charcoal);

  --color-text-primary: var(--color-neutral-black);
  --color-text-secondary: var(--color-neutral-charcoal);
  --color-text-muted: var(--color-neutral-silver);
  --color-text-inverse: var(--color-neutral-white);
  --color-text-brand: var(--color-primary-navy);

  --color-border-default: #E0E0E0;
  --color-border-light: #EFEFEF;
  --color-border-focus: var(--color-primary-navy);

  /* Typography */
  --font-family-hebrew: "Ploni Aaa", Rubik, Tahoma, sans-serif;
  --font-family-english: 'Poppins', sans-serif;

  --font-weight-regular: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;

  --font-size-xs: 0.75rem;   /* 12px */
  --font-size-sm: 0.875rem;  /* 14px */
  --font-size-base: 1rem;    /* 16px */
  --font-size-lg: 1.125rem;  /* 18px */
  --font-size-xl: 1.25rem;   /* 20px */
  --font-size-2xl: 1.375rem; /* 22px */
  --font-size-3xl: 1.75rem;  /* 28px */
  --font-size-4xl: 2.375rem; /* 38px */
  --font-size-5xl: 2.625rem; /* 42px */
  --font-size-6xl: 3.625rem; /* 58px */

  --line-height-tight: 1.1;
  --line-height-snug: 1.2;
  --line-height-normal: 1.4;
  --line-height-relaxed: 1.6;

  /* Spacing */
  --space-1: 0.25rem;  /* 4px */
  --space-2: 0.5rem;   /* 8px */
  --space-3: 0.75rem;  /* 12px */
  --space-4: 1rem;     /* 16px */
  --space-5: 1.5rem;   /* 24px */
  --space-6: 2rem;     /* 32px */
  --space-7: 3rem;     /* 48px */
  --space-8: 4rem;     /* 64px */
  --space-9: 6rem;     /* 96px */
  --space-10: 8rem;    /* 128px */

  /* Border Radius */
  --radius-none: 0;
  --radius-sm: 0.25rem;  /* 4px */
  --radius-md: 0.5rem;   /* 8px */
  --radius-lg: 1rem;     /* 16px */
  --radius-xl: 1.5rem;   /* 24px */
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 15px rgba(0,0,0,0.1);
  --shadow-xl: 0 20px 25px rgba(0,0,0,0.15);

  /* Motion */
  --duration-fast: 150ms;
  --duration-normal: 300ms;
  --duration-slow: 500ms;
  --ease-out: cubic-bezier(0.0, 0, 0.2, 1);
  --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);

  /* Layout */
  --max-width-content: 1200px;
  --max-width-narrow: 800px;
}

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

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

body {
  font-family: var(--font-family-hebrew);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-primary);
  background-color: var(--color-background-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

ul, ol {
  list-style: none;
}

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

/* Skip Link */
.skip-link {
  position: absolute;
  top: -100%;
  right: var(--space-4);
  padding: var(--space-3) var(--space-4);
  background: var(--color-primary-navy);
  color: var(--color-text-inverse);
  border-radius: var(--radius-sm);
  z-index: 9999;
  transition: top var(--duration-fast) var(--ease-out);
}

.skip-link:focus {
  top: var(--space-4);
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero__background {
  position: absolute;
  inset: 0;
  z-index: 0;
}

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

.hero__content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: var(--space-8) var(--space-4);
  max-width: var(--max-width-content);
}

.hero__logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.hero__logo-viv {
  height: 40px;
  width: auto;
}

.hero__logo-separator {
  font-size: var(--font-size-xl);
  color: var(--color-text-primary);
  font-weight: var(--font-weight-regular);
}

.hero__logo-treatment {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.hero__title {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  color: var(--color-text-inverse);
  text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.hero__title-line1 {
  display: block;
}

.hero__title-line2 {
  display: block;
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-semibold);
  margin-top: var(--space-2);
}

@media (min-width: 768px) {
  .hero__logo-viv {
    height: 50px;
  }

  .hero__title {
    font-size: var(--font-size-6xl);
  }

  .hero__title-line2 {
    font-size: var(--font-size-4xl);
  }
}

/* ========================================
   BENEFITS SECTION
   ======================================== */
.benefits {
  padding: var(--space-7) var(--space-4);
  background: var(--color-background-primary);
}

.benefits__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
  max-width: var(--max-width-content);
  margin: 0 auto;
}

@media (min-width: 768px) {
  .benefits__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-5);
  }
}

@media (min-width: 1024px) {
  .benefits__grid {
    grid-template-columns: repeat(6, 1fr);
  }
}

.benefit-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-4);
}

.benefit-card__icon {
  width: 48px;
  height: 48px;
  margin-bottom: var(--space-3);
  opacity: 0.8;
}

.benefit-card__title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  line-height: var(--line-height-snug);
}

@media (min-width: 768px) {
  .benefit-card__icon {
    width: 64px;
    height: 64px;
  }

  .benefit-card__title {
    font-size: var(--font-size-base);
  }
}

/* ========================================
   TREATMENT INFO SECTION
   ======================================== */
.treatment-info {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  padding: var(--space-8) var(--space-4);
  max-width: var(--max-width-content);
  margin: 0 auto;
}

@media (min-width: 768px) {
  .treatment-info {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }
}

.treatment-info__content {
  order: 2;
}

@media (min-width: 768px) {
  .treatment-info__content {
    order: 1;
  }
}

.treatment-info__title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-4);
  line-height: var(--line-height-snug);
}

@media (min-width: 768px) {
  .treatment-info__title {
    font-size: var(--font-size-4xl);
  }
}

.treatment-info__lead {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-4);
}

.treatment-info__description {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-5);
}

.treatment-info__description p {
  margin-bottom: var(--space-3);
}

.treatment-info__benefits {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.treatment-info__benefit {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
}

.treatment-info__check {
  width: 20px;
  height: 20px;
  fill: var(--color-accent-terracotta);
  flex-shrink: 0;
  margin-top: 2px;
}

.treatment-info__image {
  order: 1;
}

@media (min-width: 768px) {
  .treatment-info__image {
    order: 2;
  }
}

.treatment-info__image img {
  width: 100%;
  max-width: 400px;
  margin: 0 auto;
  border-radius: var(--radius-md);
}

/* ========================================
   RESULTS SECTION (Before/After)
   ======================================== */
.results {
  background: var(--color-background-secondary);
  padding: var(--space-8) var(--space-4);
}

.results__header {
  text-align: center;
  max-width: var(--max-width-narrow);
  margin: 0 auto var(--space-7);
}

.results__title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  line-height: var(--line-height-normal);
}

@media (min-width: 768px) {
  .results__title {
    font-size: var(--font-size-2xl);
  }
}

.results__gallery {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
  max-width: var(--max-width-content);
  margin: 0 auto;
}

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

/* Comparison Slider */
.comparison-slider {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: ew-resize;
}

.comparison-slider__container {
  position: relative;
  width: 100%;
  aspect-ratio: 3/4;
}

.comparison-slider__before,
.comparison-slider__after {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.comparison-slider__after {
  clip-path: inset(0 50% 0 0);
}

.comparison-slider__handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 4px;
  background: var(--color-neutral-white);
  transform: translateX(-50%);
  cursor: ew-resize;
}

.comparison-slider__handle::before,
.comparison-slider__handle::after {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 40px;
  background: var(--color-neutral-white);
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-md);
}

.comparison-slider__handle::before {
  top: 50%;
  margin-top: -20px;
}

.comparison-slider__handle:focus {
  outline: 2px solid var(--color-border-focus);
  outline-offset: 2px;
}

/* ========================================
   DOCTOR SECTION
   ======================================== */
.doctor {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  padding: var(--space-8) var(--space-4);
  max-width: var(--max-width-content);
  margin: 0 auto;
}

@media (min-width: 768px) {
  .doctor {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }
}

.doctor__title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.doctor__subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
  margin-bottom: var(--space-5);
}

.doctor__bio {
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

.doctor__bio p {
  margin-bottom: var(--space-3);
}

.doctor__image img {
  width: 100%;
  max-width: 400px;
  margin: 0 auto;
  border-radius: var(--radius-md);
}

/* ========================================
   TEAM SECTION
   ======================================== */
.team {
  background: var(--color-background-secondary);
  padding: var(--space-7) var(--space-4);
}

.team__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
  max-width: var(--max-width-content);
  margin: 0 auto;
}

@media (min-width: 768px) {
  .team__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-5);
  }
}

@media (min-width: 1024px) {
  .team__grid {
    grid-template-columns: repeat(6, 1fr);
  }
}

.team-card {
  text-align: center;
}

.team-card__image {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin-bottom: var(--space-3);
}

.team-card__name {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-1);
}

.team-card__role {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

/* ========================================
   TESTIMONIALS SECTION
   ======================================== */
.testimonials {
  padding: var(--space-8) var(--space-4);
  background: var(--color-background-tertiary);
}

.testimonials__title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  text-align: center;
  margin-bottom: var(--space-7);
  color: var(--color-text-primary);
}

.testimonials__carousel {
  max-width: var(--max-width-content);
  margin: 0 auto;
  overflow: hidden;
}

.testimonials__track {
  display: flex;
  gap: var(--space-5);
  transition: transform var(--duration-slow) var(--ease-out);
}

.testimonial-card {
  flex: 0 0 100%;
  background: var(--color-background-primary);
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

@media (min-width: 768px) {
  .testimonial-card {
    flex: 0 0 calc(50% - var(--space-5) / 2);
  }
}

@media (min-width: 1024px) {
  .testimonial-card {
    flex: 0 0 calc(33.333% - var(--space-5) * 2 / 3);
  }
}

.testimonial-card__stars {
  display: flex;
  gap: var(--space-1);
  margin-bottom: var(--space-4);
}

.testimonial-card__star {
  width: 20px;
  height: 20px;
  fill: var(--color-neutral-black);
}

.testimonial-card__quote {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-5);
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.testimonial-card__avatar {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  object-fit: cover;
}

.testimonial-card__name {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  font-style: normal;
  color: var(--color-text-primary);
}

.testimonials__dots {
  display: flex;
  justify-content: center;
  gap: var(--space-2);
  margin-top: var(--space-5);
}

.testimonials__dot {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: transparent;
  transition: background var(--duration-fast) var(--ease-out);
  cursor: pointer;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.testimonials__dot::before {
  content: '';
  width: 10px;
  height: 10px;
  border-radius: var(--radius-full);
  background: var(--color-neutral-silver);
  transition: background var(--duration-fast) var(--ease-out), transform var(--duration-fast) var(--ease-out);
}

.testimonials__dot[aria-selected="true"]::before,
.testimonials__dot:hover::before {
  background: var(--color-neutral-black);
  transform: scale(1.2);
}

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

/* ========================================
   PRESS SECTION
   ======================================== */
.press {
  padding: var(--space-8) var(--space-4);
}

.press__title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  text-align: center;
  margin-bottom: var(--space-7);
  color: var(--color-text-primary);
}

.press__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
  max-width: var(--max-width-content);
  margin: 0 auto;
}

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

.press-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-5);
  background: var(--color-background-primary);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.press-card__logo {
  height: 40px;
  width: auto;
  margin-bottom: var(--space-4);
  filter: grayscale(100%);
  opacity: 0.7;
}

.press-card__date {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin-bottom: var(--space-2);
}

.press-card__headline {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  line-height: var(--line-height-snug);
}

/* ========================================
   RELATED TREATMENTS SECTION
   ======================================== */
.related {
  background: var(--color-background-inverse);
  padding: var(--space-8) var(--space-4);
}

.related__title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  text-align: center;
  margin-bottom: var(--space-6);
  color: var(--color-text-inverse);
}

.related__columns {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  max-width: var(--max-width-narrow);
  margin: 0 auto;
}

@media (min-width: 768px) {
  .related__columns {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }
}

.related__list li {
  padding: var(--space-2) 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.related__list a {
  font-size: var(--font-size-base);
  color: var(--color-text-inverse);
  transition: color var(--duration-fast) var(--ease-out);
}

.related__list a:hover {
  color: var(--color-accent-aqua);
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
  background: var(--color-background-inverse);
  padding: var(--space-4);
  border-top: 1px solid rgba(255,255,255,0.1);
}

.footer__content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: var(--max-width-content);
  margin: 0 auto;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.footer__copyright {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.footer__link {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  transition: color var(--duration-fast) var(--ease-out);
}

.footer__link:hover {
  color: var(--color-text-inverse);
}

/* ========================================
   STICKY CTA BAR
   ======================================== */
.sticky-cta {
  position: fixed;
  bottom: 0;
  right: 0;
  left: 0;
  background: var(--color-neutral-black);
  padding: var(--space-3) var(--space-4);
  z-index: 100;
  box-shadow: 0 -2px 10px rgba(0,0,0,0.2);
}

.sticky-cta__button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  width: 100%;
  max-width: var(--max-width-narrow);
  margin: 0 auto;
  padding: var(--space-3) var(--space-4);
  color: var(--color-text-inverse);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  transition: opacity var(--duration-fast) var(--ease-out);
}

.sticky-cta__button:hover {
  opacity: 0.9;
}

.sticky-cta__arrow {
  width: 24px;
  height: 24px;
  fill: currentColor;
}

/* ========================================
   FLOATING BUTTONS
   ======================================== */
.floating-buttons {
  position: fixed;
  bottom: calc(var(--space-8) + 20px);
  inset-inline-start: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  z-index: 99;
}

.floating-button {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-lg);
  transition: transform var(--duration-fast) var(--ease-out);
}

.floating-button:hover {
  transform: scale(1.1);
}

.floating-button svg {
  width: 24px;
  height: 24px;
  fill: var(--color-neutral-white);
}

.floating-button--phone {
  background: var(--color-primary-navy);
}

.floating-button--whatsapp {
  background: #25D366;
}

/* ========================================
   UTILITIES
   ======================================== */
.text-center { text-align: center; }
.text-right { text-align: right; }

/* ========================================
   ACCESSIBILITY WIDGET
   ======================================== */
.accessibility-widget {
  position: fixed;
  bottom: 16px;
  left: 16px;
  right: auto;
  z-index: 1000;
  direction: ltr;
}

.accessibility-widget__toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: var(--color-primary-navy);
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-lg);
  cursor: pointer;
  transition: transform var(--duration-fast) var(--ease-out),
              background var(--duration-fast) var(--ease-out);
}

.accessibility-widget__toggle:hover {
  transform: scale(1.1);
  background: var(--color-primary-teal);
}

.accessibility-widget__toggle:focus-visible {
  outline: 3px solid var(--color-accent-aqua);
  outline-offset: 3px;
}

.accessibility-widget__toggle svg {
  width: 24px;
  height: 24px;
  fill: var(--color-neutral-white);
}

.accessibility-widget__panel {
  position: absolute;
  bottom: 60px;
  left: 0;
  width: 280px;
  background: var(--color-neutral-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px) scale(0.95);
  transition: opacity var(--duration-normal) var(--ease-out),
              visibility var(--duration-normal) var(--ease-out),
              transform var(--duration-normal) var(--ease-out);
}

.accessibility-widget__panel.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.accessibility-widget__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4);
  border-bottom: 1px solid var(--color-border-light);
  direction: rtl;
}

.accessibility-widget__title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin: 0;
}

.accessibility-widget__close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background: transparent;
  transition: background var(--duration-fast);
}

.accessibility-widget__close:hover {
  background: var(--color-background-secondary);
}

.accessibility-widget__close svg {
  width: 20px;
  height: 20px;
  fill: var(--color-text-secondary);
}

.accessibility-widget__content {
  padding: var(--space-4);
  direction: rtl;
}

.accessibility-widget__group {
  margin-bottom: var(--space-4);
}

.accessibility-widget__group:last-child {
  margin-bottom: 0;
}

.accessibility-widget__label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-2);
}

.accessibility-widget__font-controls {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.accessibility-widget__font-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--color-background-secondary);
  border-radius: var(--radius-md);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  transition: background var(--duration-fast), color var(--duration-fast);
}

.accessibility-widget__font-btn:hover {
  background: var(--color-primary-navy);
  color: var(--color-neutral-white);
}

.accessibility-widget__size-value {
  flex: 1;
  text-align: center;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
}

.accessibility-widget__options {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-2);
}

.accessibility-widget__option {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3);
  background: var(--color-background-secondary);
  border-radius: var(--radius-md);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  text-align: center;
  transition: background var(--duration-fast), color var(--duration-fast);
  cursor: pointer;
}

.accessibility-widget__option:hover {
  background: var(--color-border-light);
}

.accessibility-widget__option.is-active {
  background: var(--color-primary-navy);
  color: var(--color-neutral-white);
}

.accessibility-widget__option.is-active svg {
  fill: var(--color-neutral-white);
}

.accessibility-widget__option svg {
  width: 24px;
  height: 24px;
  fill: var(--color-text-secondary);
  transition: fill var(--duration-fast);
}

.accessibility-widget__reset {
  width: 100%;
  padding: var(--space-3);
  background: transparent;
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: background var(--duration-fast), border-color var(--duration-fast);
}

.accessibility-widget__reset:hover {
  background: var(--color-background-secondary);
  border-color: var(--color-primary-navy);
}

.accessibility-widget__link {
  display: block;
  text-align: center;
  padding: var(--space-3);
  font-size: var(--font-size-xs);
  color: var(--color-primary-navy);
  text-decoration: underline;
}

.accessibility-widget__link:hover {
  color: var(--color-accent-terracotta);
}

/* Accessibility mode styles */
.a11y-high-contrast {
  --color-text-primary: #000000 !important;
  --color-text-secondary: #000000 !important;
  --color-background-primary: #ffffff !important;
  --color-background-secondary: #f0f0f0 !important;
}

.a11y-high-contrast * {
  border-color: #000000 !important;
}

.a11y-high-contrast img {
  filter: contrast(1.2);
}

.a11y-highlight-links a {
  background: #ffff00 !important;
  color: #000000 !important;
  text-decoration: underline !important;
  padding: 2px 4px;
}

.a11y-grayscale {
  filter: grayscale(100%);
}

.a11y-reading-guide-bar {
  position: fixed;
  left: 0;
  right: 0;
  height: 40px;
  background: rgba(255, 255, 0, 0.3);
  pointer-events: none;
  z-index: 9998;
  transform: translateY(-50%);
  display: none;
  border-top: 2px solid rgba(0, 0, 0, 0.3);
  border-bottom: 2px solid rgba(0, 0, 0, 0.3);
}

/* ========================================
   ACCESSIBILITY ENHANCEMENTS
   ======================================== */

/* Focus styles for accessibility */
:focus-visible {
  outline: 3px solid var(--color-border-focus);
  outline-offset: 3px;
}

/* Enhanced focus for links */
a:focus-visible {
  outline: 3px solid var(--color-border-focus);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* Enhanced focus for buttons */
button:focus-visible,
.sticky-cta__button:focus-visible,
.floating-button:focus-visible {
  outline: 3px solid var(--color-accent-aqua);
  outline-offset: 3px;
}

/* Floating buttons enhanced focus */
.floating-button:focus-visible {
  transform: scale(1.1);
  box-shadow: var(--shadow-xl), 0 0 0 4px rgba(0, 183, 205, 0.3);
}

/* FAQ summary focus */
.faq__question:focus-visible {
  outline: 3px solid var(--color-border-focus);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* Related links focus (inverse background) */
.related__list a:focus-visible {
  outline-color: var(--color-accent-aqua);
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
}

/* Footer link focus */
.footer__link:focus-visible {
  outline-color: var(--color-accent-aqua);
}

/* High contrast mode support */
@media (prefers-contrast: more) {
  :root {
    --color-text-primary: #000000;
    --color-text-secondary: #1a1a1a;
    --color-border-focus: #0000ff;
  }

  a, button {
    text-decoration: underline;
  }

  .benefit-card__icon,
  .how-card__icon,
  .treatment-info__check {
    filter: contrast(1.5);
  }
}

/* Forced colors mode (Windows High Contrast) */
@media (forced-colors: active) {
  .skip-link,
  .sticky-cta__button,
  .floating-button {
    border: 2px solid currentColor;
  }

  :focus-visible {
    outline: 3px solid Highlight;
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Account for sticky footer */
body {
  padding-bottom: 80px;
}

/* ========================================
   FAQ ACCORDION ENHANCEMENTS
   ======================================== */
.faq__item {
  overflow: hidden;
}

.faq__answer {
  overflow: hidden;
  transition: max-height var(--duration-normal) var(--ease-out),
              padding var(--duration-normal) var(--ease-out),
              opacity var(--duration-normal) var(--ease-out);
}

/* Card hover effects */
.drip-card,
.benefit-card,
.why-card,
.procedure-card,
.condition-card,
.timeline__item {
  transition: transform var(--duration-normal) var(--ease-out),
              box-shadow var(--duration-normal) var(--ease-out);
}

.drip-card:hover,
.why-card:hover,
.procedure-card:hover,
.condition-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}