/* ========================================
   SUMMER BREAK GAMES — Design System
   ======================================== */

/* CSS Custom Properties */
:root {
  /* Colors */
  --color-primary: #ff4545;
  --color-primary-hover: #e63c3c;
  --color-primary-soft: #fff0f0;

  --color-cream: #faf8f5;
  --color-sand: #f5f0e8;
  --color-warm-white: #fffcf9;

  --color-ink: #1a1a1a;
  --color-ink-soft: #4a4a4a;
  --color-ink-muted: #8a8a8a;

  --color-accent: #3d8b8b;
  --color-accent-soft: #e8f4f4;

  --color-gold: #e8a945;

  /* Typography */
  --font-display: 'Clash Display', sans-serif;
  --font-body: 'Satoshi', sans-serif;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --space-section: clamp(4rem, 10vw, 8rem);

  /* Sizing */
  --max-width: 1200px;
  --max-width-narrow: 800px;

  /* Borders & Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(26, 26, 26, 0.04);
  --shadow-md: 0 4px 16px rgba(26, 26, 26, 0.06);
  --shadow-lg: 0 8px 32px rgba(26, 26, 26, 0.08);
  --shadow-xl: 0 16px 48px rgba(26, 26, 26, 0.1);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-ink);
  background-color: var(--color-cream);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Subtle grain overlay */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  opacity: 0.03;
  pointer-events: none;
  z-index: 9999;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-ink);
}

h1 { font-size: clamp(2.5rem, 8vw, 4rem); }
h2 { font-size: clamp(1.75rem, 5vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.5rem); }

p {
  max-width: 65ch;
  color: var(--color-ink-soft);
}

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

a:hover {
  color: var(--color-primary-hover);
}

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

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

/* Layout */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--space-lg);
}

.container--narrow {
  max-width: var(--max-width-narrow);
}

.section {
  padding-block: var(--space-section);
}

.section--alt {
  background: var(--color-sand);
}

/* ========================================
   NAVIGATION
   ======================================== */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: var(--space-md) var(--space-lg);
  background: rgba(250, 248, 245, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(26, 26, 26, 0.05);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-width);
  margin-inline: auto;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-ink);
}

.nav__logo:hover {
  color: var(--color-ink);
}

.nav__logo img {
  width: 36px;
  height: 36px;
}

.nav__links {
  display: none;
  list-style: none;
  gap: var(--space-xl);
}

@media (min-width: 768px) {
  .nav__links {
    display: flex;
  }
}

.nav__link {
  position: relative;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-ink-soft);
  transition: color var(--transition-fast);
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width var(--transition-base);
}

.nav__link:hover,
.nav__link--active {
  color: var(--color-ink);
}

.nav__link:hover::after,
.nav__link--active::after {
  width: 100%;
}

.nav__toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-sm);
  background: none;
  border: none;
  cursor: pointer;
}

@media (min-width: 768px) {
  .nav__toggle {
    display: none;
  }
}

.nav__toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-ink);
  transition: all var(--transition-base);
}

.nav__toggle--open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav__toggle--open span:nth-child(2) {
  opacity: 0;
}

.nav__toggle--open span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 99;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--space-2xl);
  background: var(--color-cream);
  transform: translateX(100%);
  transition: transform var(--transition-slow);
}

.mobile-menu--open {
  transform: translateX(0);
}

.mobile-menu__links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.mobile-menu__link {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 600;
  color: var(--color-ink);
}

.mobile-menu__link:hover {
  color: var(--color-primary);
}

/* ========================================
   HERO
   ======================================== */

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 80px;
  position: relative;
  overflow: hidden;
}

.hero__content {
  position: relative;
  z-index: 2;
}

.hero__tagline {
  display: inline-block;
  padding: var(--space-xs) var(--space-md);
  margin-bottom: var(--space-lg);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-primary);
  background: var(--color-primary-soft);
  border-radius: var(--radius-full);
}

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

.hero__title span {
  color: var(--color-primary);
}

.hero__description {
  font-size: 1.125rem;
  margin-bottom: var(--space-2xl);
}

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

.hero__image {
  position: absolute;
  right: -10%;
  top: 50%;
  transform: translateY(-50%);
  width: 50%;
  max-width: 600px;
  opacity: 0.15;
  z-index: 1;
}

@media (min-width: 1024px) {
  .hero__image {
    opacity: 0.25;
  }
}

/* ========================================
   BUTTONS
   ======================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-xl);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 500;
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-base);
}

.btn--primary {
  color: white;
  background: var(--color-primary);
  box-shadow: 0 4px 16px rgba(255, 69, 69, 0.3);
}

.btn--primary:hover {
  background: var(--color-primary-hover);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(255, 69, 69, 0.4);
}

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

.btn--secondary:hover {
  color: white;
  background: var(--color-ink);
}

/* ========================================
   CARDS
   ======================================== */

.card {
  padding: var(--space-2xl);
  background: var(--color-warm-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.card__image {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-lg);
}

.card__tag {
  display: inline-block;
  padding: var(--space-xs) var(--space-sm);
  margin-bottom: var(--space-md);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-accent);
  background: var(--color-accent-soft);
  border-radius: var(--radius-sm);
}

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

.card__description {
  font-size: 0.875rem;
}

/* Game Card */
.game-card {
  display: grid;
  gap: var(--space-2xl);
  padding: var(--space-2xl);
  background: linear-gradient(135deg, var(--color-warm-white), var(--color-sand));
  border-radius: var(--radius-xl);
  overflow: hidden;
}

@media (min-width: 768px) {
  .game-card {
    grid-template-columns: 1fr 1fr;
    align-items: center;
    padding: var(--space-3xl);
  }
}

.game-card__media {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.game-card__media img {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
}

.game-card__badge {
  position: absolute;
  top: var(--space-md);
  left: var(--space-md);
  padding: var(--space-xs) var(--space-md);
  font-size: 0.75rem;
  font-weight: 600;
  color: white;
  background: var(--color-primary);
  border-radius: var(--radius-full);
}

.game-card__content h3 {
  font-size: clamp(1.5rem, 4vw, 2rem);
  margin-bottom: var(--space-md);
}

.game-card__content p {
  margin-bottom: var(--space-lg);
}

.game-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.game-card__tag {
  padding: var(--space-xs) var(--space-sm);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-ink-soft);
  background: var(--color-cream);
  border-radius: var(--radius-sm);
}

/* ========================================
   FAQ
   ======================================== */

.faq__list {
  max-width: var(--max-width-narrow);
  margin-inline: auto;
}

.faq__item {
  border-bottom: 1px solid rgba(26, 26, 26, 0.08);
}

.faq__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--space-lg) 0;
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 500;
  text-align: left;
  color: var(--color-ink);
  background: none;
  border: none;
  cursor: pointer;
  transition: color var(--transition-fast);
  list-style: none;
}

.faq__question::-webkit-details-marker {
  display: none;
}

.faq__question:hover {
  color: var(--color-primary);
}

.faq__icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.faq__item[open] .faq__icon {
  transform: rotate(45deg);
}

.faq__answer-inner {
  overflow: hidden;
}

.faq__answer-inner p {
  padding-bottom: var(--space-lg);
}

/* ========================================
   CONTACT
   ======================================== */

.contact-grid {
  display: grid;
  gap: var(--space-2xl);
}

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

.contact-info__item {
  display: flex;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.contact-info__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: var(--color-primary-soft);
  border-radius: var(--radius-lg);
  color: var(--color-primary);
}

.contact-info__label {
  font-size: 0.875rem;
  color: var(--color-ink-muted);
  margin-bottom: var(--space-xs);
}

.contact-info__value {
  font-weight: 500;
  color: var(--color-ink);
}

.contact-info__value--email {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.contact-info__value--email a {
  color: var(--color-ink);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.contact-info__value--email a:hover {
  color: var(--color-primary);
}

.copy-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  padding: 0;
  background: var(--color-sand);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: var(--color-ink-muted);
  transition: all var(--transition-fast);
}

.copy-btn:hover {
  background: var(--color-primary-soft);
  color: var(--color-primary);
}

.copy-btn:active {
  transform: scale(0.95);
}

.social-links {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.social-link {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-ink);
  color: white;
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}

.social-link:hover {
  background: var(--color-primary);
  color: white;
  transform: translateY(-2px);
}

/* Press Kit */
.press-kit {
  padding: var(--space-2xl);
  background: var(--color-warm-white);
  border-radius: var(--radius-xl);
}

.press-kit h3 {
  margin-bottom: var(--space-md);
}

.press-kit p {
  margin-bottom: var(--space-lg);
}

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

.press-asset {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md);
  background: var(--color-cream);
  border-radius: var(--radius-md);
  transition: background var(--transition-fast);
}

.press-asset:hover {
  background: var(--color-sand);
}

.press-asset__info {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.press-asset__icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-soft);
  border-radius: var(--radius-md);
  color: var(--color-primary);
}

.press-asset__name {
  font-weight: 500;
  color: var(--color-ink);
}

.press-asset__size {
  font-size: 0.75rem;
  color: var(--color-ink-muted);
}

/* ========================================
   FOOTER
   ======================================== */

.footer {
  padding: var(--space-4xl) 0 var(--space-2xl);
  background: var(--color-ink);
  color: rgba(255, 255, 255, 0.7);
}

.footer__grid {
  display: grid;
  gap: var(--space-2xl);
  margin-bottom: var(--space-3xl);
}

@media (min-width: 768px) {
  .footer__grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

.footer__brand {
  color: white;
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
}

.footer__logo img {
  width: 32px;
  height: 32px;
  filter: brightness(0) invert(1);
}

.footer__tagline {
  font-size: 0.875rem;
  max-width: 280px;
}

.footer__heading {
  margin-bottom: var(--space-md);
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  color: white;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.footer__links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer__link {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9375rem;
  transition: color var(--transition-fast);
}

.footer__link:hover {
  color: white;
}

.footer__bottom {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  padding-top: var(--space-2xl);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.875rem;
}

@media (min-width: 768px) {
  .footer__bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

/* ========================================
   UTILITIES
   ======================================== */

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

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

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

@media (min-width: 640px) {
  .grid--2 { grid-template-columns: repeat(2, 1fr); }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .grid--3 { grid-template-columns: repeat(3, 1fr); }
}

.text-center { text-align: center; }
.mx-auto { margin-inline: auto; }

.section-header {
  max-width: 600px;
  margin-bottom: var(--space-3xl);
}

.section-header--center {
  text-align: center;
  margin-inline: auto;
}

.section-header h2 {
  margin-bottom: var(--space-md);
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-in {
  animation: fadeInUp 0.6s ease forwards;
}

.animate-delay-1 { animation-delay: 0.1s; }
.animate-delay-2 { animation-delay: 0.2s; }
.animate-delay-3 { animation-delay: 0.3s; }

/* Page Header */
.page-header {
  padding-top: 120px;
  padding-bottom: var(--space-3xl);
  text-align: center;
}

.page-header h1 {
  margin-bottom: var(--space-md);
}

.page-header p {
  margin-inline: auto;
}

/* ========================================
   LOCALE SWITCHER
   ======================================== */

.nav__actions {
  display: none;
}

@media (min-width: 768px) {
  .nav__actions {
    display: flex;
    align-items: center;
    gap: var(--space-md);
  }
}

.locale-switcher {
  position: relative;
}

.locale-switcher__button {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-sm) var(--space-md);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-ink);
  background: transparent;
  border: 1px solid rgba(26, 26, 26, 0.15);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.locale-switcher__button:hover {
  border-color: var(--color-ink);
}

.locale-switcher__menu {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: var(--space-xs);
  min-width: 140px;
  padding: var(--space-xs);
  background: var(--color-warm-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  z-index: 100;
}

.locale-switcher__item {
  display: block;
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  font-size: 0.875rem;
  text-align: left;
  color: var(--color-ink);
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.locale-switcher__item:hover {
  background: var(--color-sand);
}

.locale-switcher__item--active {
  font-weight: 600;
  color: var(--color-primary);
}

/* Mobile locale switcher */
.mobile-menu__locale {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  padding: var(--space-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-menu__locale-btn {
  padding: var(--space-sm) var(--space-md);
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.7);
  background: rgba(255, 255, 255, 0.1);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.mobile-menu__locale-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  color: white;
}

.mobile-menu__locale-btn--active {
  background: var(--color-primary);
  color: white;
}