/* CSS Variables for Sporty Theme */
:root {
  /* Primary colors (60%) */
  --primary-color: #1a4b8c;
  --primary-light: #2563eb;
  --primary-dark: #0f3460;
  
  /* Secondary colors (30%) */
  --secondary-color: #059669;
  --secondary-light: #10b981;
  --secondary-dark: #047857;
  
  /* Accent colors (10%) */
  --accent-color: #f59e0b;
  --accent-light: #fbbf24;
  --accent-dark: #d97706;
  
  /* Neutral colors */
  --white: #ffffff;
  --light-gray: #f8fafc;
  --gray: #64748b;
  --dark-gray: #334155;
  --black: #1e293b;
  
  /* Typography */
  --font-heading: 'Roboto', sans-serif;
  --font-body: 'Open Sans', sans-serif;
  --font-size-base: 16px;
  --line-height-base: 1.5;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;
  
  /* Breakpoints */
  --breakpoint-tablet: 768px;
  --breakpoint-desktop: 1024px;
  --breakpoint-large: 1280px;
}

/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: var(--font-size-base);
  line-height: var(--line-height-base);
}

body {
  font-family: var(--font-body);
  color: var(--dark-gray);
  background-color: var(--white);
  overflow-x: hidden;
}

/* Age Verification Popup */
.age-verification {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  padding: var(--spacing-sm);
}

.age-verification__content {
  background: var(--white);
  padding: var(--spacing-xl);
  border-radius: 8px;
  max-width: 400px;
  width: 100%;
  text-align: center;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

.age-verification__title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
}

.age-verification__message {
  margin-bottom: var(--spacing-lg);
  color: var(--dark-gray);
}

.age-verification__button {
  background: var(--primary-color);
  color: var(--white);
  border: none;
  padding: var(--spacing-sm) var(--spacing-xl);
  border-radius: 4px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  width: 100%;
}

.age-verification__button:hover {
  background: var(--primary-dark);
}

.age-verification__footer {
  margin-top: var(--spacing-md);
  font-size: 0.875rem;
  color: var(--gray);
}

/* Hidden content while age verification is shown */
.content-hidden {
  display: none;
}

/* Header Styles */
.header {
  background: var(--white);
  border-bottom: 1px solid var(--light-gray);
  padding: var(--spacing-sm) 0;
  position: relative;
}

.header__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-sm);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header__logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.header__logo img {
  height: 40px;
  width: auto;
}

.header__nav {
  display: none;
}

.header__nav-list {
  display: flex;
  list-style: none;
  gap: var(--spacing-lg);
}

.header__nav-link {
  text-decoration: none;
  color: var(--dark-gray);
  font-weight: 500;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: 4px;
}

.header__nav-link:hover {
  background: var(--light-gray);
  color: var(--primary-color);
}

.header__hamburger {
  display: block;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--dark-gray);
  cursor: pointer;
  padding: var(--spacing-xs);
}

.header__hamburger--active .fa-bars {
  display: none;
}

.header__hamburger--active .fa-times {
  display: inline;
}

.header__hamburger .fa-times {
  display: none;
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 280px;
  height: 100%;
  background: var(--white);
  box-shadow: -2px 0 10px rgba(0, 0, 0, 0.1);
  z-index: 1000;
  padding: var(--spacing-lg);
  transition: right 0.3s ease;
}

.mobile-menu--active {
  right: 0;
}

.mobile-menu__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-sm);
  border-bottom: 1px solid var(--light-gray);
}

.mobile-menu__close {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--dark-gray);
  cursor: pointer;
}

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

.mobile-menu__nav li {
  margin-bottom: var(--spacing-sm);
}

.mobile-menu__nav a {
  display: block;
  text-decoration: none;
  color: var(--dark-gray);
  font-weight: 500;
  padding: var(--spacing-sm);
  border-radius: 4px;
}

.mobile-menu__nav a:hover {
  background: var(--light-gray);
  color: var(--primary-color);
}

.mobile-menu__overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 999;
  display: none;
}

.mobile-menu__overlay--active {
  display: block;
}

/* Hero Section */
.hero {
  position: relative;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  color: var(--white);
  padding: var(--spacing-2xl) 0;
  overflow: hidden;
}

.hero--with-image {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero--with-image::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(26, 75, 140, 0.8), rgba(37, 99, 235, 0.8));
  z-index: 1;
}

.hero__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-sm);
  position: relative;
  z-index: 2;
}

.hero__title {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  line-height: 1.2;
}

.hero__subtitle {
  font-size: 1.125rem;
  margin-bottom: var(--spacing-lg);
  opacity: 0.9;
}

.hero__button {
  display: inline-block;
  background: var(--accent-color);
  color: var(--white);
  text-decoration: none;
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: 4px;
  font-weight: 600;
  margin-right: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
}

.hero__button:hover {
  background: var(--accent-dark);
}

.hero__button--secondary {
  background: transparent;
  border: 2px solid var(--white);
}

.hero__button--secondary:hover {
  background: var(--white);
  color: var(--primary-color);
}

/* Section Styles */
.section {
  padding: var(--spacing-2xl) 0;
}

.section--light {
  background: var(--light-gray);
}

.section__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-sm);
}

.section__title {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: var(--spacing-xl);
  color: var(--primary-color);
}

.section__subtitle {
  font-size: 1.125rem;
  text-align: center;
  margin-bottom: var(--spacing-lg);
  color: var(--gray);
}

/* Grid Layout */
.grid {
  display: grid;
  gap: var(--spacing-lg);
  grid-template-columns: 1fr;
}

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

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

/* Platform Cards */
.platform-card {
  background: var(--white);
  border-radius: 8px;
  padding: var(--spacing-lg);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  text-align: center;
  border: 1px solid var(--light-gray);
}

.platform-card__logo {
  height: 60px;
  width: auto;
  margin-bottom: var(--spacing-md);
}

.platform-card__title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--primary-color);
}

.platform-card__excerpt {
  margin-bottom: var(--spacing-md);
  color: var(--gray);
}

.platform-card__features {
  list-style: none;
  margin-bottom: var(--spacing-lg);
}

.platform-card__features li {
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing-xs);
  color: var(--dark-gray);
}

.platform-card__features i {
  color: var(--secondary-color);
  margin-right: var(--spacing-xs);
  width: 16px;
}

.platform-card__buttons {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.platform-card__button {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: 4px;
  text-decoration: none;
  font-weight: 600;
  text-align: center;
}

.platform-card__button--primary {
  background: var(--primary-color);
  color: var(--white);
}

.platform-card__button--primary:hover {
  background: var(--primary-dark);
}

.platform-card__button--secondary {
  background: var(--secondary-color);
  color: var(--white);
}

.platform-card__button--secondary:hover {
  background: var(--secondary-dark);
}

/* Feature Cards */
.feature-card {
  text-align: center;
  padding: var(--spacing-lg);
}

.feature-card__icon {
  font-size: 3rem;
  color: var(--primary-color);
  margin-bottom: var(--spacing-md);
}

.feature-card__title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--primary-color);
}

.feature-card__description {
  color: var(--gray);
}

/* Accordion */
.accordion {
  border: 1px solid var(--light-gray);
  border-radius: 8px;
  overflow: hidden;
}

.accordion__item {
  border-bottom: 1px solid var(--light-gray);
}

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

.accordion__header {
  width: 100%;
  padding: var(--spacing-md);
  background: var(--white);
  border: none;
  text-align: left;
  font-weight: 600;
  font-size: 1rem;
  color: var(--primary-color);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.accordion__header:hover {
  background: var(--light-gray);
}

.accordion__icon {
  font-size: 1rem;
  color: var(--primary-color);
}

.accordion__content {
  padding: 0 var(--spacing-md);
  max-height: 0;
  overflow: hidden;
  background: var(--white);
}

.accordion__content--active {
  max-height: 1000px;
  padding: var(--spacing-md);
}

/* Pros and Cons */
.pros-cons {
  display: grid;
  gap: var(--spacing-lg);
  grid-template-columns: 1fr;
}

.pros-cons__section {
  background: var(--white);
  padding: var(--spacing-lg);
  border-radius: 8px;
  border: 1px solid var(--light-gray);
}

.pros-cons__title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  display: flex;
  align-items: center;
}

.pros-cons__title--pros {
  color: var(--secondary-color);
}

.pros-cons__title--cons {
  color: #dc2626;
}

.pros-cons__title i {
  margin-right: var(--spacing-xs);
}

.pros-cons__list {
  list-style: none;
}

.pros-cons__list li {
  display: flex;
  align-items: flex-start;
  margin-bottom: var(--spacing-sm);
}

.pros-cons__list li:last-child {
  margin-bottom: 0;
}

.pros-cons__list i {
  margin-right: var(--spacing-sm);
  margin-top: 2px;
  flex-shrink: 0;
}

.pros-cons__list--pros i {
  color: var(--secondary-color);
}

.pros-cons__list--cons i {
  color: #dc2626;
}

/* Footer */
.footer {
  background: var(--black);
  color: var(--white);
  padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

.footer__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-sm);
}

.footer__top {
  display: grid;
  gap: var(--spacing-xl);
  grid-template-columns: 1fr;
  margin-bottom: var(--spacing-xl);
}

.footer__brand {
  text-align: center;
}

.footer__logo {
  height: 50px;
  width: auto;
  margin-bottom: var(--spacing-sm);
}

.footer__site-name {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
}

.footer__badges {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--spacing-md);
  flex-wrap: wrap;
  margin-bottom: var(--spacing-lg);
}

.footer__badge {
  height: 40px;
  width: auto;
  opacity: 0.8;
}

.footer__badge:hover {
  opacity: 1;
}

.footer__nav {
  text-align: center;
}

.footer__nav-title {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  color: var(--white);
}

.footer__nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.footer__nav-link {
  color: var(--gray);
  text-decoration: none;
  font-size: 0.9rem;
}

.footer__nav-link:hover {
  color: var(--white);
}

.footer__bottom {
  border-top: 1px solid var(--dark-gray);
  padding-top: var(--spacing-lg);
  text-align: center;
}

.footer__notices {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  font-size: 0.875rem;
  color: var(--gray);
}

.footer__copyright {
  font-weight: 600;
  color: var(--white);
}

/* Contact Form */
.contact-form {
  background: var(--white);
  padding: var(--spacing-xl);
  border-radius: 8px;
  border: 1px solid var(--light-gray);
  max-width: 600px;
  margin: 0 auto;
}

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

.contact-form__label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 600;
  color: var(--primary-color);
}

.contact-form__input,
.contact-form__textarea {
  width: 100%;
  padding: var(--spacing-sm);
  border: 1px solid var(--light-gray);
  border-radius: 4px;
  font-size: 1rem;
  font-family: var(--font-body);
}

.contact-form__input:focus,
.contact-form__textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.1);
}

.contact-form__textarea {
  height: 120px;
  resize: vertical;
}

.contact-form__button {
  background: var(--primary-color);
  color: var(--white);
  border: none;
  padding: var(--spacing-sm) var(--spacing-xl);
  border-radius: 4px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  width: 100%;
}

.contact-form__button:hover {
  background: var(--primary-dark);
}

/* Utility Classes */
.text-center {
  text-align: center;
}

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

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

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

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

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

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

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

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

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

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

.hidden {
  display: none;
}

.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;
}

/* Responsive Design */
@media (min-width: 768px) {
  .header__nav {
    display: block;
  }
  
  .header__hamburger {
    display: none;
  }
  
  .hero__title {
    font-size: 3rem;
  }
  
  .hero__subtitle {
    font-size: 1.25rem;
  }
  
  .section__title {
    font-size: 2.5rem;
  }
  
  .grid--2-cols {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .pros-cons {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .platform-card__buttons {
    flex-direction: row;
  }
  
  .footer__top {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer__nav-list {
    flex-direction: row;
    justify-content: center;
    gap: var(--spacing-lg);
  }
  
  .footer__notices {
    flex-direction: row;
    justify-content: center;
    gap: var(--spacing-lg);
  }
}

@media (min-width: 1024px) {
  .grid--3-cols {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .footer__top {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .footer__brand {
    text-align: left;
  }
  
  .footer__nav {
    text-align: left;
  }
}