/* Main CSS file for incredibledynam Website - style.css */

/* ========== VARIABLES ========== */
:root {
  /* Colors */
  --color-bg-dark: #0D0D0D;
  --color-accent: #00E5FF;
  --color-secondary: #00FF85;
  --color-text: #F0F0F0;
  --color-text-dark: #242424;
  --color-text-muted: #A0A0A0;
  --color-bg-light: #1A1A1A;
  --color-overlay: rgba(13, 13, 13, 0.8);
  
  /* Typography */
  --font-body: 'Inter', sans-serif;
  --font-heading: 'Exo 2', sans-serif;
  
  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-xxl: 5rem;
  
  /* Borders */
  --border-width: 2px;
  --border-radius: 0; /* Sharp corners as specified */
  
  /* Shadows */
  --shadow-small: 0 2px 10px rgba(0, 229, 255, 0.2);
  --shadow-medium: 0 4px 20px rgba(0, 229, 255, 0.25);
  --shadow-large: 0 8px 30px rgba(0, 229, 255, 0.3);
  --shadow-3d: 0.5rem 0.5rem 0 rgba(0, 229, 255, 0.5);
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-medium: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Breakpoints */
  --breakpoint-sm: 576px;
  --breakpoint-md: 768px;
  --breakpoint-lg: 992px;
  --breakpoint-xl: 1200px;
  
  /* Z-indices */
  --z-index-dropdown: 100;
  --z-index-sticky: 200;
  --z-index-fixed: 300;
  --z-index-modal: 400;
  --z-index-popover: 500;
  --z-index-toast: 600;
}

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

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

body {
  background-color: var(--color-bg-dark);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.5;
  min-height: 100vh;
  min-width: 320px;
  overflow-x: hidden;
  position: relative;
}

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

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

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

button,
.button {
  background-color: var(--color-accent);
  border: none;
  color: var(--color-bg-dark);
  cursor: pointer;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  padding: var(--space-sm) var(--space-lg);
  position: relative;
  text-transform: uppercase;
  transition: all var(--transition-medium);
}

button::after,
.button::after {
  border-top: var(--border-width) solid var(--color-secondary);
  border-right: var(--border-width) solid var(--color-secondary);
  content: '';
  height: 10px;
  position: absolute;
  right: -5px;
  top: -5px;
  width: 10px;
}

button::before,
.button::before {
  border-bottom: var(--border-width) solid var(--color-secondary);
  border-left: var(--border-width) solid var(--color-secondary);
  bottom: -5px;
  content: '';
  height: 10px;
  left: -5px;
  position: absolute;
  width: 10px;
}

button:hover,
.button:hover {
  background-color: var(--color-accent);
  color: var(--color-bg-dark) !important;
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-3d);
}

.button--secondary {
  background-color: var(--color-secondary);
  color: var(--color-bg-dark);
}

.button--secondary:hover {
  background-color: var(--color-secondary);
  color: var(--color-bg-dark) !important;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--space-md);
  text-transform: uppercase;
}

@media (max-width: 575px) {
  h1, h2, h3 {
    word-wrap: anywhere;
  }
}

h1 {
  font-size: 2.5rem;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.75rem;
}

h4 {
  font-size: 1.5rem;
}

h5 {
  font-size: 1.25rem;
}

h6 {
  font-size: 1rem;
}

p {
  margin-bottom: var(--space-md);
}

ul:where(:not([class])),
ol:where(:not([class])) {
  margin-bottom: 1.5rem;
  margin-left: 1.25rem;
}

.container {
  margin: 0 auto;
  max-width: 1200px;
  padding: 0 var(--space-md);
  width: 100%;
}

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

.section__title {
  margin-bottom: var(--space-lg);
  position: relative;
  text-align: center;
}

.section__title--outlined {
  -webkit-text-fill-color: transparent;
  -webkit-text-stroke: 1px var(--color-accent);
}

.grid {
  display: grid;
  gap: var(--space-md);
}

.grid--2-cols {
  grid-template-columns: 1fr;
}

.grid--3-cols {
  grid-template-columns: 1fr;
}

.grid--4-cols {
  grid-template-columns: 1fr;
}

/* ========== HEADER ========== */
.header {
  background-color: var(--color-bg-dark);
  box-shadow: var(--shadow-small);
  left: 0;
  padding: var(--space-md) 0;
  position: fixed;
  right: 0;
  top: 0;
  transition: all var(--transition-medium);
  z-index: var(--z-index-fixed);
}

.header--scrolled {
  background-color: rgba(13, 13, 13, 0.9);
  backdrop-filter: blur(10px);
  padding: var(--space-sm) 0;
}

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

.header__logo {
  display: flex;
  height: 40px;
  width: auto;
}

/* ========== NAVIGATION ========== */
.nav {
  display: flex;
}

.nav__list {
  align-items: center;
  display: none;
  list-style: none;
}

.nav__item {
  margin-left: var(--space-md);
  position: relative;
}

.nav__link {
  background-color: transparent;
  border-radius: 20px;
  color: var(--color-text);
  display: block;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  padding: var(--space-xs) var(--space-md);
  position: relative;
  text-transform: uppercase;
  transition: all var(--transition-fast);
}

.nav__link::after {
  background-color: var(--color-accent);
  bottom: 0;
  content: '';
  height: 2px;
  left: 50%;
  position: absolute;
  transform: translateX(-50%) scaleX(0);
  transition: transform var(--transition-medium);
  width: 70%;
}

.nav__link:hover,
.nav__link:focus {
  color: var(--color-accent);
}

.nav__link:hover::after,
.nav__link:focus::after,
.nav__link--active::after {
  transform: translateX(-50%) scaleX(1);
}

.nav__link--active {
  color: var(--color-accent);
}

.nav__toggle {
  background: none !important;
  border: none;
  cursor: pointer;
  display: flex;
  height: 30px;
  justify-content: center;
  padding: 0;
  position: relative;
  width: 30px;
  z-index: var(--z-index-dropdown);
}

.nav__toggle:hover {
  background: none;
  box-shadow: none;
  transform: none;
}

.nav__toggle::before,
.nav__toggle::after {
  display: none;
}

.nav__toggle-bar {
  background-color: var(--color-text);
  height: 2px;
  position: absolute;
  transition: all var(--transition-medium);
  width: 100%;
}

.nav__toggle-bar:nth-child(1) {
  top: 10px;
}

.nav__toggle-bar:nth-child(2) {
  top: 20px;
}

.nav__toggle--active .nav__toggle-bar:nth-child(1) {
  top: 15px;
  transform: rotate(45deg);
  background-color: var(--color-accent);
}

.nav__toggle--active .nav__toggle-bar:nth-child(2) {
  top: 15px;
  transform: rotate(-45deg);
  background-color: var(--color-accent);
}

.mobile-nav {
  background-color: var(--color-bg-dark);
  bottom: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  left: 0;
  opacity: 0;
  padding: var(--space-xl);
  position: fixed;
  right: 0;
  text-align: center;
  top: 72px;
  transform: translateX(100%);
  transition: all var(--transition-medium);
  visibility: hidden;
  z-index: var(--z-index-modal);
}

.mobile-nav--active {
  opacity: 1;
  transform: translateX(0);
  visibility: visible;
}

.mobile-nav__list {
  list-style: none;
}

.mobile-nav__item {
  margin-bottom: var(--space-lg);
}

.mobile-nav__link {
  color: var(--color-text);
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 600;
  text-transform: uppercase;
  transition: color var(--transition-fast);
}

.mobile-nav__link:hover,
.mobile-nav__link:focus,
.mobile-nav__link--active {
  color: var(--color-accent);
}

/* ========== HERO SECTION ========== */
.hero {
  align-items: center;
  background-color: var(--color-bg-dark);
  display: flex;
  height: 100vh;
  min-height: 800px;
  overflow: hidden;
  position: relative;
}

.hero__container {
  display: flex;
  flex-direction: column;
  height: 100%;
  position: relative;
  z-index: 2;
}

.hero__content {
  margin-top: 80px;
  max-width: 600px;
  padding: var(--space-xl) 0;
}

.hero__title {
  font-size: 3rem;
  line-height: 1.1;
  margin-bottom: var(--space-lg);
}

.hero__title--outlined {
  -webkit-text-fill-color: transparent;
  -webkit-text-stroke: 2px var(--color-accent);
}

.hero__subtitle {
  color: var(--color-accent);
  font-size: 1.25rem;
  margin-bottom: var(--space-md);
}

.hero__text {
  margin-bottom: var(--space-lg);
}

.hero__buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.hero__bg {
  background-image: 
    linear-gradient(to right, rgba(13, 13, 13, 0.9), rgba(13, 13, 13, 0.6)),
    url('../images/img01.webp');
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  height: 100%;
  left: 0;
  position: absolute;
  top: 0;
  width: 100%;
  z-index: 1;
}

.hero__pattern {
  background-image: 
    linear-gradient(rgba(0, 229, 255, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 229, 255, 0.1) 1px, transparent 1px);
  background-size: 20px 20px;
  height: 100%;
  left: 0;
  opacity: 0.3;
  position: absolute;
  top: 0;
  width: 100%;
  z-index: 1;
}

/* ========== FEATURES ========== */
.features {
  background-color: var(--color-bg-dark);
  position: relative;
}

.feature {
  background-color: var(--color-bg-light);
  border-left: var(--border-width) solid var(--color-accent);
  margin-bottom: var(--space-lg);
  padding: var(--space-lg);
  position: relative;
  transition: transform var(--transition-medium);
}

.feature:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-medium);
}

.feature__icon {
  color: var(--color-accent);
  font-size: 2.5rem;
  margin-bottom: var(--space-md);
}

.feature__title {
  margin-bottom: var(--space-sm);
}

.feature__text {
  color: var(--color-text-muted);
}

/* ========== PROGRAM STAGES ========== */
.program {
  background-color: var(--color-bg-light);
  position: relative;
}

.program__stages {
  counter-reset: stage;
  position: relative;
}

.program__stage {
  border-bottom: var(--border-width) solid var(--color-accent);
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-lg);
  padding-left: var(--space-lg);
  position: relative;
}

.program__stage:last-child {
  border-bottom: none;
}

.program__stage::before {
  background-color: var(--color-bg-dark);
  border: var(--border-width) solid var(--color-accent);
  color: var(--color-accent);
  content: counter(stage);
  counter-increment: stage;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  height: 40px;
  left: -20px;
  position: absolute;
  top: 0;
  width: 40px;
}

.program__stage-title {
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.program__stage-text {
  margin-bottom: var(--space-md);
}

/* ========== TESTIMONIALS ========== */
.testimonials {
  background-color: var(--color-bg-dark);
  position: relative;
}

.testimonial {
  background-color: var(--color-bg-light);
  border-top: var(--border-width) solid var(--color-accent);
  margin-bottom: var(--space-lg);
  padding: var(--space-lg);
  position: relative;
}

.testimonial__text {
  font-style: italic;
  margin-bottom: var(--space-lg);
  position: relative;
}

.testimonial__text::before {
  color: var(--color-accent);
  content: '"';
  font-family: var(--font-heading);
  font-size: 3rem;
  left: -10px;
  line-height: 1;
  opacity: 0.3;
  position: absolute;
  top: -15px;
}

.testimonial__author {
  align-items: center;
  display: flex;
}

.testimonial__name {
  font-weight: 600;
  margin-bottom: 0;
}

.testimonial__role {
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

/* ========== FAQ ========== */
.faq {
  background-color: var(--color-bg-light);
  position: relative;
}

.faq__item {
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: var(--space-md);
}

.faq__question {
  align-items: center;
  background: none;
  border: none;
  color: var(--color-text);
  cursor: pointer;
  display: flex;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  justify-content: space-between;
  padding: var(--space-md) 0;
  text-align: left;
  width: 100%;
}

.faq__question:hover {
  background: none;
  box-shadow: none;
  color: var(--color-accent);
  transform: none;
}

.faq__question::before,
.faq__question::after {
  display: none;
}

.faq__icon {
  color: var(--color-accent);
  margin-left: var(--space-md);
  transition: transform var(--transition-medium);
}

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

.faq__answer {
  color: var(--color-text-muted);
  height: 0;
  overflow: hidden;
  padding: 0;
  transition: all var(--transition-medium);
}

.faq__answer--active {
  color: white !important;
  height: auto;
  padding: 0 0 var(--space-md);
}

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

/* ========== CONTACT FORM ========== */
.contact {
  background-color: var(--color-bg-dark);
  position: relative;
}

.contact__form {
  background-color: var(--color-bg-light);
  padding: var(--space-lg);
}

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

.form__label {
  display: block;
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.form__input,
.form__textarea {
  background-color: var(--color-bg-dark);
  border: var(--border-width) solid rgba(255, 255, 255, 0.1);
  color: var(--color-text);
  display: block;
  font-family: var(--font-body);
  font-size: 1rem;
  padding: var(--space-sm);
  transition: border-color var(--transition-fast);
  width: 100%;
}

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

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

.form__checkbox {
  align-items: flex-start;
  display: flex;
  margin-bottom: var(--space-md);
}

.form__checkbox-input {
  margin-right: var(--space-sm);
  margin-top: 0.25rem;
}

.form__checkbox-label {
  font-size: 0.9rem;
}

.form__button {
  width: 100%;
}

.form__error {
  color: #FF3D71;
  font-size: 0.85rem;
  margin-top: var(--space-xs);
}

/* ========== FOOTER ========== */
.footer {
  background-color: var(--color-bg-dark);
  padding: var(--space-lg) 0;
}

.footer__container {
  align-items: center;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.footer__logo {
  height: 30px;
  margin-bottom: var(--space-md);
  width: auto;
}

.footer__nav {
  margin-bottom: var(--space-md);
}

.footer__nav-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  list-style: none;
}

.footer__nav-item {
  margin: 0 var(--space-sm);
}

.footer__nav-link {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  transition: color var(--transition-fast);
}

.footer__nav-link:hover,
.footer__nav-link:focus {
  color: var(--color-accent);
}

.footer__copy {
  color: var(--color-text-muted);
  font-size: 0.85rem;
  text-align: center;
}

/* ========== BACK TO TOP BUTTON ========== */
.back-to-top {
  align-items: center;
  background-color: var(--color-accent);
  border-radius: 0;
  bottom: var(--space-lg);
  color: var(--color-bg-dark);
  display: flex;
  height: 40px;
  justify-content: center;
  opacity: 0;
  position: fixed;
  right: var(--space-lg);
  transition: all var(--transition-medium);
  visibility: hidden;
  width: 40px;
  z-index: var(--z-index-fixed);
}

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

.back-to-top--active {
  opacity: 1;
  visibility: visible;
}

.back-to-top::before,
.back-to-top::after {
  display: none;
}

/* ========== COOKIE POPUP ========== */
.cookie {
  background-color: var(--color-bg-light);
  border-top: var(--border-width) solid var(--color-accent);
  bottom: 0;
  left: 0;
  opacity: 0;
  padding: var(--space-lg);
  position: fixed;
  right: 0;
  transform: translateY(100%);
  transition: all var(--transition-medium);
  visibility: hidden;
  z-index: var(--z-index-toast);
}

.cookie--active {
  opacity: 1;
  transform: translateY(0);
  visibility: visible;
}

.cookie__container {
  align-items: center;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.cookie__text {
  margin-bottom: var(--space-md);
  text-align: center;
}

.cookie__buttons {
  display: flex;
  gap: var(--space-md);
}

/* ========== 404 PAGE ========== */
.error {
  align-items: center;
  display: flex;
  height: 100vh;
  justify-content: center;
  text-align: center;
}

.error__content {
  max-width: 600px;
  padding: var(--space-lg);
}

.error__title {
  color: var(--color-accent);
  font-size: 6rem;
  line-height: 1;
  margin-bottom: var(--space-md);
}

.error__subtitle {
  font-size: 2rem;
  margin-bottom: var(--space-lg);
}

.error__text {
  margin-bottom: var(--space-lg);
}

/* ========== UTILITY CLASSES ========== */
.text-accent {
  color: var(--color-accent);
}

.text-secondary {
  color: var(--color-secondary);
}

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

.mb-0 {
  margin-bottom: 0;
}

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

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

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

.mb-xl {
  margin-bottom: var(--space-xl);
}

.mt-0 {
  margin-top: 0;
}

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

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

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

.mt-xl {
  margin-top: var(--space-xl);
}

/* ========== RESPONSIVE STYLES ========== */
@media (min-width: 576px) {
  h1 {
    font-size: 3rem;
  }
  
  h2 {
    font-size: 2.5rem;
  }
  
  .hero__title {
    font-size: 4rem;
  }
  
  .hero__subtitle {
    font-size: 1.5rem;
  }
  
  .form__button {
    width: auto;
  }
}

@media (min-width: 768px) {
  h1 {
    font-size: 3.5rem;
  }
  
  .grid--2-cols {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .hero__title {
    font-size: 5rem;
  }
  
  .cookie__container {
    flex-direction: row;
  }
  
  .cookie__text {
    margin-bottom: 0;
    text-align: left;
  }
  
  .footer__container {
    flex-direction: row;
  }
  
  .footer__logo {
    margin-bottom: 0;
  }
  
  .footer__nav {
    margin-bottom: 0;
  }
}

@media (min-width: 992px) {
  .grid--3-cols {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .nav__list {
    display: flex;
  }
  
  .nav__toggle {
    display: none;
  }
  
  .hero__content {
    padding: var(--space-xxl) 0;
  }
  
  .program__stages {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
  }
  
  .program__stage {
    border-bottom: none;
    border-left: var(--border-width) solid var(--color-accent);
    padding-bottom: 0;
  }
  
  .program__stage::before {
    left: -20px;
    top: -20px;
  }
}

@media (min-width: 1200px) {
  .grid--4-cols {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .hero__title {
    font-size: 5rem;
  }
}

/* Subpage specific styles for incredibledynam Website - subpage.css */

/* ========== SHARED SUBPAGE STYLES ========== */
.subpage-header {
  background-color: var(--color-bg-dark);
  background-image: linear-gradient(135deg, rgba(0, 229, 255, 0.1), rgba(0, 255, 133, 0.1));
  padding: 8rem 0 4rem;
  position: relative;
}

.subpage-header__pattern {
  background-image: 
    linear-gradient(rgba(0, 229, 255, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 229, 255, 0.1) 1px, transparent 1px);
  background-size: 20px 20px;
  height: 100%;
  left: 0;
  opacity: 0.3;
  position: absolute;
  top: 0;
  width: 100%;
  z-index: 1;
}

.subpage-header__content {
  position: relative;
  z-index: 2;
}

.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;
}

/* ========== 404 PAGE STYLES ========== */
.error-bg {
  background-color: var(--color-bg-dark);
  height: 100%;
  left: 0;
  position: absolute;
  top: 0;
  width: 100%;
  z-index: -1;
}

.error-grid {
  background-image: 
    linear-gradient(rgba(0, 229, 255, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 229, 255, 0.1) 1px, transparent 1px);
  background-size: 20px 20px;
  height: 100%;
  left: 0;
  opacity: 0.3;
  position: absolute;
  top: 0;
  width: 100%;
  z-index: -1;
}

.error-glitch {
  animation: glitch 1s infinite;
  color: var(--color-accent);
  position: relative;
  text-shadow: 
    0.05em 0 0 rgba(255, 0, 0, 0.75),
    -0.05em -0.025em 0 rgba(0, 255, 0, 0.75),
    0.025em 0.05em 0 rgba(0, 0, 255, 0.75);
}

@keyframes glitch {
  0% {
    text-shadow: 
      0.05em 0 0 rgba(255, 0, 0, 0.75),
      -0.05em -0.025em 0 rgba(0, 255, 0, 0.75),
      0.025em 0.05em 0 rgba(0, 0, 255, 0.75);
  }
  14% {
    text-shadow: 
      0.05em 0 0 rgba(255, 0, 0, 0.75),
      -0.05em -0.025em 0 rgba(0, 255, 0, 0.75),
      0.025em 0.05em 0 rgba(0, 0, 255, 0.75);
  }
  15% {
    text-shadow: 
      -0.05em -0.025em 0 rgba(255, 0, 0, 0.75),
      0.025em 0.025em 0 rgba(0, 255, 0, 0.75),
      -0.05em -0.05em 0 rgba(0, 0, 255, 0.75);
  }
  49% {
    text-shadow: 
      -0.05em -0.025em 0 rgba(255, 0, 0, 0.75),
      0.025em 0.025em 0 rgba(0, 255, 0, 0.75),
      -0.05em -0.05em 0 rgba(0, 0, 255, 0.75);
  }
  50% {
    text-shadow: 
      0.025em 0.05em 0 rgba(255, 0, 0, 0.75),
      0.05em 0 0 rgba(0, 255, 0, 0.75),
      0 -0.05em 0 rgba(0, 0, 255, 0.75);
  }
  99% {
    text-shadow: 
      0.025em 0.05em 0 rgba(255, 0, 0, 0.75),
      0.05em 0 0 rgba(0, 255, 0, 0.75),
      0 -0.05em 0 rgba(0, 0, 255, 0.75);
  }
  100% {
    text-shadow: 
      -0.025em 0 0 rgba(255, 0, 0, 0.75),
      -0.025em -0.025em 0 rgba(0, 255, 0, 0.75),
      -0.025em -0.05em 0 rgba(0, 0, 255, 0.75);
  }
}

/* ========== THANK YOU PAGE STYLES ========== */
.thank-you {
  align-items: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: calc(100vh - 170px);
  text-align: center;
}

.thank-you__icon {
  color: var(--color-accent);
  margin-bottom: var(--space-lg);
}

.thank-you__buttons {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

@media (min-width: 576px) {
  .thank-you__buttons {
    flex-direction: row;
  }
}

/* ========== EXERCISE LIBRARY PAGE STYLES ========== */
.library-filter {
  background-color: var(--color-bg-light);
  border-top: var(--border-width) solid var(--color-accent);
  margin-bottom: var(--space-lg);
  padding: var(--space-lg);
}

.library-filter__title {
  margin-bottom: var(--space-md);
}

.library-filter__form {
  display: grid;
  gap: var(--space-md);
  grid-template-columns: 1fr;
}

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

.filter__label {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.filter__select {
  background-color: var(--color-bg-dark);
  border: var(--border-width) solid rgba(255, 255, 255, 0.1);
  color: var(--color-text);
  padding: var(--space-sm);
}

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

.filter__button {
  align-self: flex-end;
  margin-top: var(--space-sm);
}

.exercise {
  background-color: var(--color-bg-light);
  border-left: var(--border-width) solid var(--color-accent);
  margin-bottom: var(--space-lg);
  padding: var(--space-lg);
  position: relative;
  transition: transform var(--transition-medium);
}

.exercise:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-medium);
}

.exercise__header {
  align-items: center;
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--space-md);
}

.exercise__title {
  margin-bottom: 0;
}

.exercise__level {
  background-color: var(--color-bg-dark);
  border: 1px solid var(--color-accent);
  color: var(--color-accent);
  font-size: 0.75rem;
  padding: 0.25rem 0.5rem;
  text-transform: uppercase;
}

.exercise__level--beginner {
  border-color: #00FF85;
  color: #00FF85;
}

.exercise__level--intermediate {
  border-color: #FFA500;
  color: #FFA500;
}

.exercise__level--advanced {
  border-color: #FF3D71;
  color: #FF3D71;
}

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

.exercise__image {
  background-color: var(--color-bg-dark);
  height: 0;
  overflow: hidden;
  padding-bottom: 56.25%; /* 16:9 aspect ratio */
  position: relative;
  width: 100%;
}

.exercise__image img {
  height: 100%;
  left: 0;
  object-fit: cover;
  position: absolute;
  top: 0;
  width: 100%;
}

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

.exercise__description {
  margin-bottom: var(--space-md);
}

.exercise__benefits {
  margin-bottom: var(--space-md);
}

.exercise__benefits-title {
  color: var(--color-accent);
  font-size: 1rem;
  margin-bottom: var(--space-xs);
}

.exercise__benefits-list {
  list-style: none;
  padding-left: 1.5rem;
}

.exercise__benefits-item {
  margin-bottom: var(--space-xs);
  position: relative;
}

.exercise__benefits-item::before {
  color: var(--color-accent);
  content: "→";
  left: -1.5rem;
  position: absolute;
  top: 0;
}

.exercise__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: auto;
}

.exercise__tag {
  background-color: rgba(0, 229, 255, 0.1);
  border: 1px solid var(--color-accent);
  border-radius: 2px;
  color: white;
  font-size: 0.75rem;
  padding: 0.25rem 0.5rem;
}

.pagination {
  display: flex;
  justify-content: center;
  margin-top: var(--space-xl);
}

.pagination__list {
  display: flex;
  list-style: none;
}

.pagination__item {
  margin: 0 0.25rem;
}

.pagination__link {
  align-items: center;
  background-color: var(--color-bg-light);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--color-text);
  display: flex;
  height: 40px;
  justify-content: center;
  transition: all var(--transition-fast);
  width: 40px;
}

.pagination__link:hover,
.pagination__link:focus {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.pagination__link--active {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-bg-dark);
}

/* ========== PROGRAM LEVELS PAGE STYLES ========== */
.program-tabs {
  display: flex;
  flex-direction: column;
  margin-bottom: var(--space-lg);
  overflow-x: auto;
}

.program-tabs__list {
  display: flex;
  list-style: none;
}

.program-tabs__item {
  flex: 1;
}

.program-tabs__link {
  background-color: var(--color-bg-light);
  border-bottom: var(--border-width) solid transparent;
  color: var(--color-text);
  display: block;
  font-family: var(--font-heading);
  font-weight: 600;
  padding: var(--space-md);
  text-align: center;
  text-transform: uppercase;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.program-tabs__link:hover,
.program-tabs__link:focus {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.program-tabs__link--active {
  background-color: var(--color-bg-dark);
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.program-content {
  display: none;
}

.program-content--active {
  display: block;
}

.program-card {
  background-color: var(--color-bg-light);
  border-top: var(--border-width) solid var(--color-accent);
  margin-bottom: var(--space-lg);
  overflow: hidden;
  position: relative;
}

.program-card__header {
  padding: var(--space-lg);
  position: relative;
}

.program-card__title {
  margin-bottom: var(--space-xs);
}

.program-card__subtitle {
  color: var(--color-accent);
  font-size: 1.1rem;
  margin-bottom: var(--space-md);
}

.program-card__price {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
}

.program-card__price-note {
  color: var(--color-text-muted);
  display: block;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 400;
  margin-top: 0.25rem;
}

.program-card__body {
  padding: 0 var(--space-lg) var(--space-lg);
}

.program-card__description {
  margin-bottom: var(--space-md);
}

.program-card__list {
  margin-bottom: var(--space-lg);
  padding-left: 1.5rem;
}

.program-card__item {
  margin-bottom: var(--space-xs);
  position: relative;
}

.program-card__item::marker {
  color: var(--color-accent);
}

.program-card__buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.program-card__button {
  flex: 1;
}

.program-card__badge {
  background-color: var(--color-secondary);
  color: var(--color-bg-dark);
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  padding: 0.25rem 1rem;
  position: absolute;
  right: -2rem;
  text-transform: uppercase;
  top: 1.5rem;
  transform: rotate(45deg);
  transform-origin: center right;
}

.testimonial--small {
  margin-top: var(--space-xl);
}

.comparison {
  margin-top: var(--space-xl);
  overflow-x: auto;
}

.comparison__table {
  border-collapse: collapse;
  min-width: 100%;
  width: 100%;
}

.comparison__table th,
.comparison__table td {
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: var(--space-sm);
  text-align: left;
}

.comparison__table th {
  background-color: var(--color-bg-dark);
  font-family: var(--font-heading);
  font-weight: 600;
  text-transform: uppercase;
}

.comparison__table tr:nth-child(even) td {
  background-color: rgba(255, 255, 255, 0.02);
}

.comparison__check {
  color: var(--color-accent);
}

.comparison__highlight {
  background-color: rgba(0, 229, 255, 0.1) !important;
}

/* ========== CONTACTS PAGE STYLES ========== */
.contacts-content {
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: 1fr;
}

.contacts-info {
  background-color: var(--color-bg-light);
  border-top: var(--border-width) solid var(--color-accent);
  padding: var(--space-lg);
}

.contacts-info__item {
  margin-bottom: var(--space-md);
}

.contacts-info__title {
  align-items: center;
  color: var(--color-accent);
  display: flex;
  font-size: 1.2rem;
  margin-bottom: var(--space-xs);
}

.contacts-info__icon {
  color: var(--color-accent);
  margin-right: var(--space-sm);
}

.contacts-info__text {
  margin-bottom: var(--space-xs);
}

.contacts-info__link {
  display: inline-block;
}

.contacts-hours {
  margin-top: var(--space-lg);
}

.contacts-hours__title {
  color: var(--color-accent);
  font-size: 1.2rem;
  margin-bottom: var(--space-sm);
}

.contacts-hours__item {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--space-xs);
}

.contacts-hours__day {
  font-weight: 600;
}

.contacts-form {
  background-color: var(--color-bg-light);
  border-top: var(--border-width) solid var(--color-accent);
  padding: var(--space-lg);
}

.contacts-form .contact__form {
  padding: 0;
}

.contacts-map {
  background-color: var(--color-bg-light);
  border-top: var(--border-width) solid var(--color-accent);
  overflow: hidden;
  padding: var(--space-lg);
}

.contacts-map__frame {
  border: none;
  height: 400px;
  width: 100%;
}

/* ========== RESPONSIVE MEDIA QUERIES ========== */
@media (min-width: 576px) {
  .thank-you__buttons {
    flex-direction: row;
  }
}

@media (min-width: 768px) {
  .library-filter__form {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .filter__button {
    grid-column: 2;
  }
  
  .exercise__content {
    grid-template-columns: 300px 1fr;
  }
  
  .program-tabs {
    flex-direction: row;
  }
  
  .program-card__buttons {
    flex-wrap: nowrap;
  }
}

@media (min-width: 992px) {
  .library-filter__form {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .filter__button {
    grid-column: 4;
  }
  
  .contacts-content {
    grid-template-columns: 1fr 1fr;
  }
  
  .contacts-map {
    grid-column: 1 / -1;
  }
}

.tool__list {
  list-style-type: none;
  margin-bottom: var(--space-lg);
}

.tool__list input[type="checkbox"] {
  margin-right: var(--space-sm);
}