/* ==========================================================================
   Nerovix AU Lottery Landing - Responsive Styles
   ========================================================================== */

/* Mobile First Approach */

/* Mobile Optimizations (up to 600px) */
@media (max-width: 600px) {
  /* Section Padding Reductions */
  .hero {
    padding: var(--space-xl) 0 !important;
  }

  .quick-steps {
    padding: var(--space-xl) 0 !important;
  }

  .features {
    padding: var(--space-xl) 0 !important;
  }

  .metrics {
    padding: var(--space-xl) 0 !important;
  }

  .results-scroller {
    padding: var(--space-xl) 0 !important;
  }

  .security-info {
    padding: var(--space-xl) 0 !important;
  }

  .cta-banner {
    padding: var(--space-xl) 0 !important;
  }

  .faq {
    padding: var(--space-xl) 0 !important;
  }

  .responsible-gambling {
    padding: var(--space-xl) 0 !important;
  }

  .footer {
    padding: var(--space-xl) 0 var(--space-md) !important;
  }

  /* Typography Reductions */
  .hero__title {
    font-size: 2rem !important;
    line-height: 1.2 !important;
  }

  .hero__subtitle {
    font-size: 1rem !important;
    line-height: 1.5 !important;
  }

  .section-title {
    font-size: var(--text-h3) !important;
    line-height: 1.3 !important;
  }

  .section-subtitle {
    font-size: 1rem !important;
    line-height: 1.5 !important;
  }

  /* Component Spacing Reductions */
  .container {
    padding: 0 var(--space-md) !important;
  }

  .steps-grid {
    gap: var(--space-md) !important;
  }

  .step-card {
    padding: var(--space-md) !important;
  }

  .step-card__title {
    font-size: var(--text-h5) !important;
  }

  .step-card__description {
    font-size: var(--text-small) !important;
  }

  .metrics-grid {
    gap: var(--space-md) !important;
  }

  .metric-card {
    padding: var(--space-md) !important;
  }

  .metric-card__number {
    font-size: 2rem !important;
  }

  .metric-card__label {
    font-size: var(--text-h5) !important;
  }

  .results-scroll {
    gap: var(--space-md) !important;
  }

  .result-card {
    padding: var(--space-md) !important;
  }

  /* Фоновые цвета для логотипов на мобильных */
  .result-card:nth-child(2) .result-card__logo {
    background: rgb(0, 99, 47) !important;
    padding: var(--space-xs) !important;
  }

  .result-card:nth-child(3) .result-card__logo {
    background: #f8f9fa !important;
    padding: var(--space-xs) !important;
  }

  .result-date {
    font-size: var(--text-small) !important;
  }

  .security-grid {
    gap: var(--space-md) !important;
  }

  .security-item {
    padding: var(--space-md) !important;
  }

  .security-item h3 {
    font-size: var(--text-h5) !important;
  }

  .security-item p {
    font-size: var(--text-small) !important;
  }

  .faq-item {
    margin-bottom: var(--space-sm) !important;
  }

  .faq-question {
    padding: var(--space-md) !important;
    font-size: var(--text-h5) !important;
  }

  .faq-answer {
    padding: var(--space-md) !important;
    font-size: var(--text-small) !important;
  }

  .responsible-content h2 {
    font-size: var(--text-h3) !important;
  }

  .responsible-content .section-title {
    font-size: var(--text-h3) !important;
  }

  .responsible-text {
    font-size: var(--text-small) !important;
  }

  .responsible-images {
    gap: var(--space-md) !important;
    margin: var(--space-lg) 0 !important;
  }

  .responsible-image {
    max-width: 150px !important;
    max-height: 60px;
  }

  .responsible-links {
    gap: var(--space-sm) !important;
  }

  .responsible-link {
    font-size: var(--text-small) !important;
    padding: var(--space-sm) var(--space-md) !important;
  }

  /* Button Reductions */
  .btn {
    padding: var(--space-sm) var(--space-md) !important;
    font-size: var(--text-body) !important;
  }

  .btn--large {
    padding: var(--space-md) var(--space-lg) !important;
    font-size: var(--text-h5) !important;
  }

  /* Header Reductions */
  .header {
    padding: var(--space-sm) 0 !important;
  }

  .header__logo .logo-text {
    font-size: 1.25rem !important;
  }

  .nav-link {
    font-size: var(--text-small) !important;
    padding: var(--space-xs) var(--space-sm) !important;
  }

  /* Footer Reductions */
  .footer__content {
    gap: var(--space-lg) !important;
    margin-bottom: var(--space-lg) !important;
  }

  .footer__brand {
    max-width: 100% !important;
    text-align: center !important;
  }

  .footer__logo {
    justify-content: center !important;
  }

  .footer__logo .logo-text {
    font-size: 1.25rem !important;
  }

  .footer__description {
    font-size: var(--text-small) !important;
    text-align: center !important;
  }

  .footer__links {
    grid-template-columns: 1fr !important;
    gap: var(--space-md) !important;
    text-align: center !important;
  }

  .footer__column h3 {
    font-size: var(--text-h5) !important;
  }

  .footer__column a {
    font-size: var(--text-small) !important;
  }

  .footer__legal {
    padding-top: var(--space-md) !important;
  }

  .footer__legal p {
    font-size: var(--text-small) !important;
  }

  /* Results Scroll Mobile Optimizations */
  .results-scroll {
    padding-top: 0 !important;
  }

  /* CTA Banner Mobile Optimizations */
  .cta-banner {
    padding: var(--space-xl) 0 !important;
  }

  .cta-banner__content {
    text-align: center !important;
  }

  .cta-banner__title {
    font-size: var(--text-h3) !important;
    line-height: 1.3 !important;
    margin-bottom: var(--space-md) !important;
  }

  /* Footer Social Mobile Optimizations */
  .footer__social {
    justify-content: center !important;
  }

  /* Hero Content Mobile Optimizations */
  .hero__content {
    gap: var(--space-lg) !important;
    padding: var(--space-xl) 0 !important;
  }

  .hero__cta {
    gap: var(--space-sm) !important;
  }

  .hero__note {
    gap: var(--space-xs) !important;
    margin-top: var(--space-sm) !important;
  }

  /* Section Header Mobile Optimizations */
  .section-header {
    margin-bottom: 42px !important;
  }

  .section-header.animate-in {
    margin-bottom: 42px !important;
  }
}

/* Extra Small Devices (up to 480px) */
@media (max-width: 480px) {
  /* Further Section Padding Reductions */
  .hero {
    padding: var(--space-lg) 0 !important;
  }

  .quick-steps {
    padding: var(--space-lg) 0 !important;
  }

  .features {
    padding: var(--space-lg) 0 !important;
  }

  .metrics {
    padding: var(--space-lg) 0 !important;
  }

  .results-scroller {
    padding: var(--space-lg) 0 !important;
  }

  .security-info {
    padding: var(--space-lg) 0 !important;
  }

  .cta-banner {
    padding: var(--space-lg) 0 !important;
  }

  .faq {
    padding: var(--space-lg) 0 !important;
  }

  .responsible-gambling {
    padding: var(--space-lg) 0 !important;
  }

  .footer {
    padding: var(--space-lg) 0 var(--space-sm) !important;
  }

  /* Further Typography Reductions */
  .hero__title {
    font-size: 1.75rem !important;
    line-height: 1.1 !important;
  }

  .hero__subtitle {
    font-size: 0.875rem !important;
    line-height: 1.4 !important;
  }

  .section-title {
    font-size: var(--text-h4) !important;
    line-height: 1.2 !important;
  }

  .section-subtitle {
    font-size: 0.875rem !important;
    line-height: 1.4 !important;
  }

  /* Further Component Spacing Reductions */
  .container {
    padding: 0 var(--space-sm) !important;
  }

  .steps-grid {
    gap: var(--space-sm) !important;
  }

  .step-card {
    padding: var(--space-sm) !important;
  }

  .step-card__title {
    font-size: var(--text-h6) !important;
  }

  .step-card__description {
    font-size: 0.75rem !important;
  }

  .metrics-grid {
    gap: var(--space-sm) !important;
  }

  .metric-card {
    padding: var(--space-sm) !important;
  }

  .metric-card__number {
    font-size: 1.5rem !important;
  }

  .metric-card__label {
    font-size: var(--text-h6) !important;
  }

  .results-scroll {
    gap: var(--space-sm) !important;
  }

  .result-card {
    padding: var(--space-sm) !important;
  }

  /* Фоновые цвета для логотипов на очень маленьких экранах */
  .result-card:nth-child(2) .result-card__logo {
    background: rgb(0, 99, 47) !important;
    padding: var(--space-xs) !important;
  }

  .result-card:nth-child(3) .result-card__logo {
    background: #f8f9fa !important;
    padding: var(--space-xs) !important;
  }

  .result-date {
    font-size: 0.75rem !important;
  }

  .security-grid {
    gap: var(--space-sm) !important;
  }

  .security-item {
    padding: var(--space-sm) !important;
  }

  .security-item h3 {
    font-size: var(--text-h6) !important;
  }

  .security-item p {
    font-size: 0.75rem !important;
  }

  .faq-item {
    margin-bottom: var(--space-xs) !important;
  }

  .faq-question {
    padding: var(--space-sm) !important;
    font-size: var(--text-h6) !important;
  }

  .faq-answer {
    padding: var(--space-sm) !important;
    font-size: 0.75rem !important;
  }

  .responsible-content h2 {
    font-size: var(--text-h4) !important;
  }

  .responsible-content .section-title {
    font-size: var(--text-h4) !important;
  }

  .responsible-text {
    font-size: 0.75rem !important;
  }

  .responsible-links {
    gap: var(--space-xs) !important;
  }

  .responsible-link {
    font-size: 0.75rem !important;
    padding: var(--space-xs) var(--space-sm) !important;
  }

  /* Further Button Reductions */
  .btn {
    padding: var(--space-xs) var(--space-sm) !important;
    font-size: 0.875rem !important;
  }

  .btn--large {
    padding: var(--space-sm) var(--space-md) !important;
    font-size: var(--text-h6) !important;
  }

  /* Further Header Reductions */
  .header {
    padding: var(--space-xs) 0 !important;
  }

  .header__logo .logo-text {
    font-size: 1rem !important;
  }

  .nav-link {
    font-size: 0.875rem !important;
    padding: var(--space-xs) !important;
  }

  /* Further Footer Reductions */
  .footer__content {
    gap: var(--space-md) !important;
    margin-bottom: var(--space-md) !important;
  }

  .footer__logo {
    justify-content: center !important;
  }

  .footer__logo .logo-text {
    font-size: 1rem !important;
  }

  .footer__description {
    font-size: 0.75rem !important;
  }

  .footer__links {
    gap: var(--space-sm) !important;
  }

  .footer__column h3 {
    font-size: var(--text-h6) !important;
  }

  .footer__column a {
    font-size: 0.75rem !important;
  }

  .footer__legal {
    padding-top: var(--space-sm) !important;
  }

  .footer__legal p {
    font-size: 0.75rem !important;
  }

  /* Section Header Mobile Optimizations for very small screens */
  .section-header {
    margin-bottom: 42px !important;
  }

  .section-header.animate-in {
    margin-bottom: 42px !important;
  }

  /* Hero Content Mobile Optimizations for very small screens */
  .hero__content {
    gap: var(--space-md) !important;
    padding: var(--space-lg) 0 !important;
  }

  .hero__cta {
    gap: var(--space-xs) !important;
  }

  .hero__note {
    gap: var(--space-xs) !important;
    margin-top: var(--space-xs) !important;
  }

  /* Results Scroll Mobile Optimizations */
  .results-scroll {
    padding-top: 0 !important;
  }

  /* CTA Banner Mobile Optimizations */
  .cta-banner {
    padding: var(--space-lg) 0 !important;
  }

  .cta-banner__content {
    text-align: center !important;
  }

  .cta-banner__title {
    font-size: var(--text-h4) !important;
    line-height: 1.2 !important;
    margin-bottom: var(--space-sm) !important;
  }

  /* Footer Social Mobile Optimizations */
  .footer__social {
    justify-content: center !important;
  }

  /* Features specific for very small screens */
  .features__content {
    gap: var(--space-lg) !important;
  }

  .features__text .section-title {
    font-size: var(--text-h3) !important;
  }

  .feature-list {
    gap: var(--space-sm) !important;
  }

  .feature-item {
    flex-direction: column !important;
    text-align: center !important;
    gap: var(--space-xs) !important;
  }

  .feature-item__icon {
    width: 40px !important;
    height: 40px !important;
    margin: 0 auto !important;
  }

  .feature-item__content h3 {
    font-size: var(--text-h5) !important;
  }

  .feature-item__content p {
    font-size: 0.75rem !important;
  }

  .floating-card {
    margin: var(--space-sm) 0 !important;
    transform: none !important;
  }

  .features__text .section-title {
    font-size: var(--text-h4) !important;
  }
}

/* Extra Small Devices (360px and up) */
@media (min-width: 360px) {
  .container {
    padding: 0 var(--space-lg);
  }

  .hero__title {
    font-size: 2.25rem;
  }

  .hero__subtitle {
    font-size: 1rem;
  }

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

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

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

  /* Section Header Mobile Styles */
  .section-header {
    padding: var(--space-lg) 0;
    margin-bottom: 42px !important;
  }

  .section-header::before {
    width: 40px;
    height: 3px;
  }

  .section-header::after {
    width: 30px;
    height: 2px;
  }

  .section-subtitle::before,
  .section-subtitle::after {
    display: none;
  }

  .section-title {
    font-size: var(--text-h3);
  }

  .section-subtitle {
    font-size: 1rem;
    max-width: 100%;
    padding: 0 var(--space-md);
  }

  /* Mobile Menu Mobile Styles */
  .mobile-menu__content {
    width: 100%;
    padding: 0 !important;
  }

  .mobile-menu__header {
    padding: var(--space-md) var(--space-lg) !important;
    border-bottom: 1px solid var(--color-divider) !important;
  }

  .mobile-menu__logo {
    gap: var(--space-sm) !important;
  }

  .mobile-menu__logo .logo-text {
    font-size: 1.25rem !important;
  }

  .mobile-menu__close {
    padding: var(--space-xs) !important;
    border-radius: var(--radius-sm) !important;
  }

  .mobile-menu__nav {
    padding: var(--space-md) 0 !important;
  }

  .mobile-menu__list {
    gap: var(--space-xs) !important;
  }

  .mobile-menu__link {
    padding: var(--space-md) var(--space-lg) !important;
    font-size: var(--text-h5) !important;
    border-radius: 0 !important;
    transition: all var(--transition-fast) !important;
  }

  .mobile-menu__link:hover {
    background: var(--color-primary-soft) !important;
    color: var(--color-primary) !important;
  }

  .mobile-menu__actions {
    padding: var(--space-lg) var(--space-lg) var(--space-md) !important;
    border-top: 1px solid var(--color-divider) !important;
  }

  .mobile-menu__actions .btn {
    width: 100% !important;
    justify-content: center !important;
  }

  .mobile-menu__footer {
    padding: var(--space-md) var(--space-lg) var(--space-lg) !important;
    border-top: 1px solid var(--color-divider) !important;
  }

  .mobile-menu__social {
    gap: var(--space-md) !important;
    margin-bottom: var(--space-md) !important;
  }

  .mobile-menu__social a {
    padding: var(--space-sm) !important;
    border-radius: var(--radius-md) !important;
    background: var(--color-surface-alt) !important;
    transition: all var(--transition-fast) !important;
  }

  .mobile-menu__social a:hover {
    background: var(--color-primary) !important;
    color: white !important;
    transform: translateY(-2px) !important;
  }

  .mobile-menu__note {
    font-size: var(--text-small) !important;
    color: var(--color-text-secondary) !important;
    text-align: center !important;
    line-height: 1.4 !important;
  }

  /* Mobile Menu Extra Small Screen Optimizations */
  .mobile-menu__header {
    padding: var(--space-sm) var(--space-md) !important;
  }

  .mobile-menu__logo .logo-text {
    font-size: 1.125rem !important;
  }

  .mobile-menu__link {
    padding: var(--space-sm) var(--space-md) !important;
    font-size: var(--text-h6) !important;
  }

  .mobile-menu__actions {
    padding: var(--space-md) var(--space-md) var(--space-sm) !important;
  }

  .mobile-menu__footer {
    padding: var(--space-sm) var(--space-md) var(--space-md) !important;
  }

  .mobile-menu__social {
    gap: var(--space-sm) !important;
  }

  .mobile-menu__social a {
    padding: var(--space-xs) !important;
  }

  /* Mobile Menu Button Optimizations */
  .mobile-menu-btn {
    padding: var(--space-xs) !important;
    border-radius: var(--radius-sm) !important;
    transition: all var(--transition-fast) !important;
  }

  /* Отступ для основного контента на мобильных */
  .main {
    padding-top: 60px !important; /* Меньший отступ на мобильных */
  }

  .mobile-menu-btn:hover {
    background: var(--color-primary-soft) !important;
  }

  .mobile-menu-btn span {
    height: 2px !important;
    border-radius: 1px !important;
  }

  /* Age Popup Mobile */
  .age-popup {
    padding: var(--space-md) !important;
  }

  .age-popup__content {
    padding: var(--space-xl) !important;
  }

  .age-popup__text h2 {
    font-size: var(--text-h3) !important;
  }

  .age-popup__text p {
    font-size: var(--text-small) !important;
  }

  .age-popup__actions {
    flex-direction: column !important;
    gap: var(--space-sm) !important;
  }

  /* Cookie Popup Mobile */
  .cookie-popup {
    padding: var(--space-md) !important;
  }

  .cookie-popup__content {
    flex-direction: column !important;
    gap: var(--space-md) !important;
    text-align: center !important;
  }

  .cookie-popup__text h3 {
    font-size: var(--text-h5) !important;
  }

  .cookie-popup__text p {
    font-size: var(--text-small) !important;
  }

  .cookie-popup__actions {
    width: 100% !important;
    justify-content: center !important;
  }
}

/* Small Devices (600px and up) */
@media (min-width: 600px) {
  .hero__title {
    font-size: 3rem;
  }

  .hero__subtitle {
    font-size: 1.25rem;
  }

  .steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .security-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer__links {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Section Header Tablet Styles */
  .section-header {
    padding: var(--space-xl) 0;
    margin-bottom: var(--space-2xl) !important;
  }

  .section-header::before {
    width: 50px;
    height: 4px;
  }

  .section-header::after {
    width: 35px;
    height: 2px;
  }

  .section-subtitle::before,
  .section-subtitle::after {
    display: block;
    font-size: 0.875rem;
  }

  .section-subtitle::before {
    left: -25px;
  }

  .section-subtitle::after {
    right: -25px;
  }

  .section-title {
    font-size: var(--text-h1);
  }

  .section-subtitle {
    font-size: 1.25rem;
    max-width: 500px;
  }

  /* Mobile Menu Tablet Styles */
  .mobile-menu__content {
    width: 400px;
  }
}

/* Medium Devices (900px and up) */
@media (min-width: 900px) {
  .container {
    padding: 0 var(--space-xl);
  }

  .hero__title {
    font-size: 3.5rem;
  }

  .steps-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .metrics-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .security-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  /* Show navigation on desktop */
  .header__nav {
    display: block;
  }

  .mobile-menu-btn {
    display: none;
  }
}

/* Large Devices (1240px and up) */
@media (min-width: 1240px) {
  .hero__content {
    grid-template-columns: 1fr 1fr;
  }

  /* Section Header Desktop Styles */
  .section-header {
    padding: var(--space-2xl) 0;
    margin-bottom: var(--space-3xl) !important;
  }

  .section-header::before {
    width: 60px;
    height: 4px;
  }

  .section-header::after {
    width: 40px;
    height: 2px;
  }

  .section-subtitle::before,
  .section-subtitle::after {
    font-size: 1rem;
  }

  .section-subtitle::before {
    left: -30px;
  }

  .section-subtitle::after {
    right: -30px;
  }

  .section-title {
    font-size: var(--text-h1);
  }

  .section-subtitle {
    font-size: 1.25rem;
    max-width: 600px;
  }
}

/* Extra Large Devices (1440px and up) */
@media (min-width: 1440px) {
  .container--wide {
    max-width: 1440px;
  }

  .hero__title {
    font-size: 4rem;
  }
}

/* ==========================================================================
   Mobile Navigation
   ========================================================================== */

@media (max-width: 899px) {
  .header__nav {
    position: fixed;
    top: 76px;
    left: 0;
    right: 0;
    background: white;
    border-top: 1px solid var(--color-divider);
    box-shadow: var(--shadow-md);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
  }

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

  .nav-list {
    flex-direction: column;
    padding: var(--space-lg);
    gap: var(--space-md);
  }

  .nav-link {
    display: block;
    padding: var(--space-sm) 0;
    font-size: 1.125rem;
    border-bottom: 1px solid var(--color-divider);
  }

  .nav-link:last-child {
    border-bottom: none;
  }

  /* Mobile menu button animation */
  .mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }

  .mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
  }

  .mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
  }
}

/* ==========================================================================
   Tablet Specific Adjustments
   ========================================================================== */

@media (min-width: 768px) and (max-width: 1023px) {
  .hero__content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--space-xl) !important;
    padding: var(--space-2xl) 0 !important;
  }

  .hero__media {
    order: -1;
    max-width: 500px;
    margin: 0 auto;
  }

  .features__content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .feature-item {
    justify-content: center;
  }

  .floating-card {
    max-width: 500px;
    margin: 0 auto;
    transform: none;
  }

  .hero__cta {
    gap: var(--space-md) !important;
  }

  .hero__note {
    gap: var(--space-sm) !important;
    margin-top: var(--space-md) !important;
  }

  /* Results Scroll Tablet Optimizations */
  .results-scroll {
    padding-top: 0 !important;
  }

  /* CTA Banner Tablet Optimizations */
  .cta-banner {
    padding: var(--space-2xl) 0 !important;
  }

  .cta-banner__content {
    text-align: center !important;
  }

  .cta-banner__title {
    font-size: var(--text-h2) !important;
    line-height: 1.3 !important;
    margin-bottom: var(--space-lg) !important;
  }

  /* Footer Social Tablet Optimizations */
  .footer__social {
    justify-content: center !important;
  }
}

/* ==========================================================================
   Landscape Mobile Adjustments
   ========================================================================== */

@media (max-height: 600px) and (orientation: landscape) {
  .hero {
    min-height: auto;
    padding: var(--space-xl) 0;
  }

  .hero__content {
    padding: var(--space-lg) 0 !important;
    gap: var(--space-md) !important;
  }

  .hero__title {
    font-size: 2.5rem;
  }

  .hero__subtitle {
    font-size: 1.125rem;
  }
}

/* ==========================================================================
   High DPI Displays
   ========================================================================== */

@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .hero__image img,
  .floating-card img {
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
  }
}

/* ==========================================================================
   Reduced Motion Preferences
   ========================================================================== */

@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;
  }

  .confetti {
    animation: none;
  }

  [data-animation="pulse"] {
    animation: none;
  }

  .floating-card {
    transform: none;
  }
}

/* ==========================================================================
   Dark Mode Support (Future Enhancement)
   ========================================================================== */

@media (prefers-color-scheme: dark) {
  /* This can be expanded when dark mode is implemented */
  :root {
    /* Dark mode color overrides would go here */
  }
}

/* ==========================================================================
   Focus Styles for Accessibility
   ========================================================================== */

@media (prefers-reduced-motion: no-preference) {
  .btn:focus,
  .nav-link:focus,
  .faq-question:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
  }
}

/* ==========================================================================
   Print Optimizations
   ========================================================================== */

@media print {
  .container {
    max-width: none;
    padding: 0;
  }

  .hero,
  .quick-steps,
  .features,
  .metrics,
  .results-scroller,
  .security-info,
  .cta-banner,
  .faq,
  .responsible-gambling {
    padding: 2rem 0;
    page-break-inside: avoid;
  }

  .hero__content,
  .features__content {
    grid-template-columns: 1fr;
  }

  .steps-grid,
  .metrics-grid,
  .security-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .results-scroll {
    flex-direction: column;
    gap: 1rem;
  }

  .result-card {
    flex: none;
    width: 100%;
  }
}

/* ==========================================================================
   Container Query Support (Future Enhancement)
   ========================================================================== */

@container (min-width: 400px) {
  .card {
    padding: var(--space-xl);
  }
}

@container (min-width: 600px) {
  .card {
    padding: var(--space-2xl);
  }
}

/* ==========================================================================
   Viewport Height Adjustments for Mobile Browsers
   ========================================================================== */

/* iOS Safari viewport height fix */
@supports (-webkit-touch-callout: none) {
  .hero {
    min-height: -webkit-fill-available;
  }
}

/* Android Chrome viewport height fix */
@media screen and (max-height: 600px) {
  .hero {
    min-height: 100vh;
    min-height: 100dvh;
  }
}

/* ==========================================================================
   Touch Device Optimizations
   ========================================================================== */

@media (hover: none) and (pointer: coarse) {
  .btn:hover {
    transform: none;
  }

  .card:hover {
    transform: none;
  }

  .result-card:hover {
    transform: none;
  }

  .footer__social a:hover {
    transform: none;
  }

  /* Increase touch targets */
  .btn {
    min-height: 44px;
  }

  .nav-link {
    padding: var(--space-sm) var(--space-md);
  }

  .faq-question {
    padding: var(--space-lg) var(--space-md);
  }
}

/* ==========================================================================
   Performance Optimizations
   ========================================================================== */

/* Results Grid Layout */
@media (min-width: 768px) {
  .results-scroll {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
  }
}

@media (max-width: 767px) {
  .results-scroll {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

/* Optimize animations for low-end devices */
@media (max-width: 600px) {
  .confetti {
    display: none;
  }

  .floating-card {
    transform: none;
    margin: 0 auto;
    max-width: 100%;
  }

  [data-animation="fade-up"] {
    opacity: 1;
    transform: none;
  }
}

/* Reduce motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
  .hero__gradient {
    animation: none;
  }

  .confetti {
    animation: none;
  }

  .floating-card {
    transform: none;
  }
}