/* ============================================
   Heartless Knight - Dark Fantasy Theme
   ============================================ */

/* --- Custom Properties --- */
:root {
  --color-black: #0a0a0f;
  --color-crimson: #8b1a1a;
  --color-silver: #c0c0c0;
  --color-dark-gray: #1a1a2e;
  --color-blood-red: #cc2222;
  --color-white: #f0f0f0;
  --color-muted: #888899;
  --color-surface: #12121f;
  --color-surface-light: #1e1e33;
  --color-overlay: rgba(10, 10, 15, 0.92);

  --font-heading: 'Cinzel', serif;
  --font-body: 'Inter', sans-serif;

  --max-width: 1200px;
  --transition: 0.3s ease;
  --border-radius: 4px;
}

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

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

body {
  font-family: var(--font-body);
  background-color: var(--color-black);
  color: var(--color-silver);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--color-blood-red);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: #ff4444;
}

ul, ol {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-white);
  line-height: 1.3;
}

/* --- Container --- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
  width: 100%;
}

/* --- Scroll Animations --- */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.fade-in-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* ============================================
   HEADER & NAVIGATION
   ============================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(10, 10, 15, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(139, 26, 26, 0.3);
  transition: background var(--transition);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 12px;
  padding-bottom: 12px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

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

.logo-text {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  color: var(--color-white);
  background: linear-gradient(135deg, #c0c0c0, #ffffff, #c0c0c0);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex;
  gap: 28px;
  align-items: center;
}

.nav-links a {
  color: var(--color-silver);
  font-size: 0.9rem;
  font-weight: 500;
  position: relative;
  padding: 4px 0;
  transition: color var(--transition);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-blood-red);
  transition: width var(--transition);
}

.nav-links a:hover {
  color: var(--color-white);
}

.nav-links a:hover::after {
  width: 100%;
}

/* Burger Menu */
.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 5px;
  background: none;
  border: none;
  z-index: 1100;
}

.burger span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--color-silver);
  transition: all var(--transition);
  border-radius: 2px;
}

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

.burger.active span:nth-child(2) {
  opacity: 0;
}

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

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

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('images/screen1.webp');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  z-index: 0;
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(10, 10, 15, 0.7) 0%,
    rgba(10, 10, 15, 0.5) 40%,
    rgba(10, 10, 15, 0.8) 80%,
    rgba(10, 10, 15, 1) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 120px 20px 60px;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 7vw, 5rem);
  font-weight: 700;
  letter-spacing: 4px;
  text-transform: uppercase;
  margin-bottom: 20px;
  background: linear-gradient(135deg, #c0c0c0 0%, #ffffff 25%, #a0a0a0 50%, #ffffff 75%, #c0c0c0 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer 4s linear infinite;
  text-shadow: none;
}

@keyframes shimmer {
  0% { background-position: 0% center; }
  100% { background-position: 200% center; }
}

.hero-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.4rem);
  color: var(--color-muted);
  margin-bottom: 1.2rem;
  font-weight: 300;
  letter-spacing: 1px;
}

.hero-description {
  font-size: 1rem;
  color: rgba(255,255,255,0.75);
  max-width: 600px;
  margin: 0 auto 2rem;
  line-height: 1.7;
}

.cta-button {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 40px;
  background: linear-gradient(135deg, var(--color-blood-red), var(--color-crimson));
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 1px;
  border: 2px solid rgba(192, 192, 192, 0.3);
  border-radius: var(--border-radius);
  text-decoration: none;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.cta-button::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  transform: translateX(-100%);
  transition: transform 0.5s ease;
}

.cta-button:hover {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(204, 34, 34, 0.4);
}

.cta-button:hover::before {
  transform: translateX(100%);
}

.cta-button svg {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about {
  padding: 100px 0;
  background: var(--color-black);
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  text-align: center;
  margin-bottom: 16px;
  color: var(--color-white);
  position: relative;
}

.section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--color-blood-red), transparent);
  margin: 16px auto 0;
}

.section-subtitle {
  text-align: center;
  color: var(--color-muted);
  margin-bottom: 50px;
  font-size: 1.05rem;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
}

.about-text p {
  margin-bottom: 18px;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-silver);
}

.about-image {
  border-radius: var(--border-radius);
  overflow: hidden;
  border: 1px solid rgba(139, 26, 26, 0.3);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.about-image:hover img {
  transform: scale(1.05);
}

/* ============================================
   FEATURES SECTION
   ============================================ */
.features {
  padding: 100px 0;
  background: var(--color-dark-gray);
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-top: 50px;
}

.feature-card {
  background: var(--color-surface);
  border-left: 4px solid var(--color-blood-red);
  border-radius: var(--border-radius);
  padding: 32px 28px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at left center, rgba(204, 34, 34, 0.05), transparent 60%);
  opacity: 0;
  transition: opacity var(--transition);
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(204, 34, 34, 0.15);
  border-left-color: #ff4444;
}

.feature-card:hover::before {
  opacity: 1;
}

.feature-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 16px;
  color: var(--color-blood-red);
}

.feature-card h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  margin-bottom: 10px;
  color: var(--color-white);
}

.feature-card p {
  color: var(--color-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ============================================
   HOW TO PLAY - TIMELINE
   ============================================ */
.how-to-play {
  padding: 100px 0;
  background: var(--color-black);
}

.timeline {
  position: relative;
  max-width: 700px;
  margin: 50px auto 0;
  padding-left: 40px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 15px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-blood-red), var(--color-crimson), transparent);
}

.timeline-item {
  position: relative;
  margin-bottom: 40px;
  padding-left: 20px;
}

.timeline-item:last-child {
  margin-bottom: 0;
}

.timeline-dot {
  position: absolute;
  left: -32px;
  top: 4px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--color-dark-gray);
  border: 3px solid var(--color-blood-red);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
}

.timeline-dot span {
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--color-white);
}

.timeline-item h3 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  margin-bottom: 8px;
  color: var(--color-white);
}

.timeline-item p {
  color: var(--color-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.timeline-item .cta-button-small {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
  padding: 8px 20px;
  font-size: 0.85rem;
  background: linear-gradient(135deg, var(--color-blood-red), var(--color-crimson));
  color: var(--color-white);
  border: 1px solid rgba(192, 192, 192, 0.2);
  border-radius: var(--border-radius);
  text-decoration: none;
  transition: all var(--transition);
  font-family: var(--font-body);
}

.timeline-item .cta-button-small:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(204, 34, 34, 0.3);
  color: #fff;
}

/* ============================================
   REVIEWS SECTION
   ============================================ */
.reviews {
  padding: 100px 0;
  background: var(--color-dark-gray);
}

.reviews-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-top: 50px;
}

.review-card {
  background: var(--color-surface);
  border-radius: var(--border-radius);
  padding: 32px 28px;
  border: 1px solid rgba(139, 26, 26, 0.2);
  transition: all var(--transition);
}

.review-card:hover {
  border-color: rgba(204, 34, 34, 0.4);
  transform: translateY(-4px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.review-stars {
  color: #ffaa00;
  font-size: 1.1rem;
  margin-bottom: 14px;
  letter-spacing: 2px;
}

.review-text {
  font-style: italic;
  color: var(--color-silver);
  margin-bottom: 16px;
  line-height: 1.7;
  font-size: 0.95rem;
}

.review-author {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  color: var(--color-blood-red);
}

/* ============================================
   FAQ SECTION
   ============================================ */
.faq {
  padding: 100px 0;
  background: var(--color-black);
}

.faq-list {
  max-width: 800px;
  margin: 50px auto 0;
}

.faq-item {
  margin-bottom: 12px;
  border: 1px solid rgba(139, 26, 26, 0.2);
  border-radius: var(--border-radius);
  overflow: hidden;
  background: var(--color-surface);
  transition: border-color var(--transition);
}

.faq-item:hover {
  border-color: rgba(204, 34, 34, 0.4);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  background: none;
  border: none;
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: 1rem;
  cursor: pointer;
  text-align: left;
  transition: background var(--transition);
}

.faq-question:hover {
  background: rgba(204, 34, 34, 0.05);
}

.faq-question .faq-icon {
  font-size: 1.4rem;
  color: var(--color-blood-red);
  transition: transform var(--transition);
  flex-shrink: 0;
  margin-left: 16px;
}

.faq-item.active .faq-question .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-answer-inner {
  padding: 0 24px 20px;
  color: var(--color-muted);
  line-height: 1.7;
  font-size: 0.95rem;
}

.faq-item.active .faq-answer {
  max-height: 300px;
}

/* ============================================
   CTA BOTTOM SECTION
   ============================================ */
.cta-bottom {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--color-dark-gray), var(--color-surface));
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-bottom::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(204, 34, 34, 0.08), transparent 70%);
}

.cta-bottom .container {
  position: relative;
  z-index: 1;
}

.cta-bottom h2 {
  font-size: clamp(1.5rem, 3.5vw, 2.2rem);
  margin-bottom: 16px;
}

.cta-bottom p {
  color: var(--color-muted);
  margin-bottom: 30px;
  font-size: 1.05rem;
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  background: var(--color-surface);
  border-top: 1px solid rgba(139, 26, 26, 0.2);
  padding: 50px 0 30px;
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  margin-bottom: 30px;
}

.footer-brand .logo {
  margin-bottom: 12px;
}

.footer-brand p {
  color: var(--color-muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

.footer-links h4 {
  font-family: var(--font-heading);
  font-size: 1rem;
  margin-bottom: 14px;
  color: var(--color-white);
}

.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-links a {
  color: var(--color-muted);
  font-size: 0.9rem;
  transition: color var(--transition);
}

.footer-links a:hover {
  color: var(--color-blood-red);
}

.footer-social {
  display: flex;
  gap: 14px;
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-dark-gray);
  border: 1px solid rgba(139, 26, 26, 0.3);
  color: var(--color-silver);
  transition: all var(--transition);
}

.footer-social a:hover {
  background: var(--color-blood-red);
  border-color: var(--color-blood-red);
  color: #fff;
  transform: translateY(-2px);
}

.footer-social svg {
  width: 18px;
  height: 18px;
}

.footer-bottom {
  border-top: 1px solid rgba(139, 26, 26, 0.15);
  padding-top: 20px;
  text-align: center;
}

.footer-bottom p {
  color: var(--color-muted);
  font-size: 0.8rem;
  line-height: 1.6;
}

/* ============================================
   SCROLL TO TOP BUTTON
   ============================================ */
.scroll-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--color-blood-red);
  color: #fff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--transition);
  z-index: 900;
  box-shadow: 0 4px 15px rgba(204, 34, 34, 0.3);
}

.scroll-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-top:hover {
  background: #ff3333;
  transform: translateY(-3px);
}

.scroll-top svg {
  width: 20px;
  height: 20px;
}

/* ============================================
   COOKIE MODAL
   ============================================ */
.cookie-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 10, 15, 0.85);
  z-index: 10000;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s ease;
}

.cookie-overlay.visible {
  opacity: 1;
  visibility: visible;
}

.cookie-modal {
  background: var(--color-surface);
  border: 1px solid rgba(139, 26, 26, 0.3);
  border-radius: 8px 8px 0 0;
  padding: 30px;
  max-width: 700px;
  width: 100%;
  margin: 0 16px 0;
  transform: translateY(100%);
  transition: transform 0.4s ease;
}

.cookie-overlay.visible .cookie-modal {
  transform: translateY(0);
}

.cookie-modal h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  margin-bottom: 12px;
  color: var(--color-white);
}

.cookie-modal p {
  color: var(--color-muted);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 20px;
}

.cookie-modal p a {
  color: var(--color-blood-red);
  text-decoration: underline;
}

.cookie-buttons {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.cookie-accept {
  padding: 12px 28px;
  background: #1a8a1a;
  color: #fff;
  border: none;
  border-radius: var(--border-radius);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
}

.cookie-accept:hover {
  background: #22aa22;
  transform: translateY(-1px);
}

.cookie-settings {
  padding: 12px 28px;
  background: #555;
  color: #fff;
  border: none;
  border-radius: var(--border-radius);
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
}

.cookie-settings:hover {
  background: #666;
  transform: translateY(-1px);
}

/* ============================================
   LEGAL PAGES (Privacy, Terms, GDPR)
   ============================================ */
.legal-page {
  padding: 120px 0 80px;
  background: var(--color-black);
  min-height: 100vh;
}

.legal-page h1 {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  margin-bottom: 10px;
  text-align: center;
}

.legal-page .legal-date {
  text-align: center;
  color: var(--color-muted);
  margin-bottom: 50px;
  font-size: 0.9rem;
}

.legal-content {
  max-width: 800px;
  margin: 0 auto;
}

.legal-content h2 {
  font-size: 1.4rem;
  margin: 40px 0 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(139, 26, 26, 0.2);
  color: var(--color-white);
}

.legal-content h3 {
  font-size: 1.15rem;
  margin: 28px 0 12px;
  color: var(--color-silver);
}

.legal-content p {
  margin-bottom: 14px;
  color: var(--color-muted);
  font-size: 0.95rem;
  line-height: 1.8;
}

.legal-content ul,
.legal-content ol {
  margin: 12px 0 18px 24px;
  color: var(--color-muted);
  font-size: 0.95rem;
  line-height: 1.8;
}

.legal-content ul {
  list-style: disc;
}

.legal-content ol {
  list-style: decimal;
}

.legal-content li {
  margin-bottom: 6px;
}

.legal-content strong {
  color: var(--color-silver);
}

.legal-content a {
  color: var(--color-blood-red);
}

/* ============================================
   CONTACT PAGE
   ============================================ */
.contact-page {
  padding: 120px 0 80px;
  background: var(--color-black);
  min-height: 100vh;
}

.contact-page h1 {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  margin-bottom: 50px;
  text-align: center;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  max-width: 900px;
  margin: 0 auto;
}

.contact-info {
  background: var(--color-surface);
  border: 1px solid rgba(139, 26, 26, 0.2);
  border-radius: var(--border-radius);
  padding: 32px;
}

.contact-info h2 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  margin-bottom: 24px;
  color: var(--color-white);
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 20px;
}

.contact-detail svg {
  width: 22px;
  height: 22px;
  color: var(--color-blood-red);
  flex-shrink: 0;
  margin-top: 2px;
}

.contact-detail div {
  color: var(--color-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.contact-detail strong {
  color: var(--color-silver);
  display: block;
  margin-bottom: 2px;
}

.contact-form-wrapper {
  background: var(--color-surface);
  border: 1px solid rgba(139, 26, 26, 0.2);
  border-radius: var(--border-radius);
  padding: 32px;
}

.contact-form-wrapper h2 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  margin-bottom: 24px;
  color: var(--color-white);
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  color: var(--color-silver);
  font-size: 0.9rem;
  margin-bottom: 6px;
  font-weight: 500;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  background: var(--color-dark-gray);
  border: 1px solid rgba(139, 26, 26, 0.2);
  border-radius: var(--border-radius);
  color: var(--color-silver);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-blood-red);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-submit {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 36px;
  background: linear-gradient(135deg, var(--color-blood-red), var(--color-crimson));
  color: #fff;
  font-family: var(--font-heading);
  font-size: 1rem;
  border: 1px solid rgba(192, 192, 192, 0.2);
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: all var(--transition);
}

.form-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(204, 34, 34, 0.3);
}

/* ============================================
   DUNGEON SECTION (decorative image)
   ============================================ */
.dungeon-section {
  padding: 0;
  position: relative;
  height: 300px;
  overflow: hidden;
}

.dungeon-section img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.dungeon-section::before,
.dungeon-section::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  height: 80px;
  z-index: 1;
}

.dungeon-section::before {
  top: 0;
  background: linear-gradient(to bottom, var(--color-black), transparent);
}

.dungeon-section::after {
  bottom: 0;
  background: linear-gradient(to top, var(--color-dark-gray), transparent);
}

/* ============================================
   GALLERY SECTION
   ============================================ */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
}
.gallery-item {
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--color-crimson, #8b1a1a);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.gallery-item:hover {
  transform: scale(1.03);
  box-shadow: 0 0 20px rgba(204, 34, 34, 0.3);
}
.gallery-item img {
  width: 100%;
  height: auto;
  display: block;
}
.gallery-section {
  padding: 100px 0;
  background: var(--color-black);
}
@media (max-width: 600px) {
  .gallery-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

/* Mobile - 320px+ (base styles already mobile-first) */

/* Tablet - 768px+ */
@media (min-width: 768px) {
  .about-grid {
    grid-template-columns: 1fr 1fr;
    gap: 50px;
  }

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

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

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

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

  .dungeon-section {
    height: 350px;
  }
}

/* Desktop - 1024px+ */
@media (min-width: 1024px) {
  .features-grid {
    grid-template-columns: 1fr 1fr;
  }

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

  .nav-links {
    display: flex;
  }

  .dungeon-section {
    height: 400px;
  }
}

/* Large Desktop - 1440px+ */
@media (min-width: 1440px) {
  .container {
    padding: 0 40px;
  }

  .hero-content {
    padding: 140px 40px 80px;
  }
}

/* Mobile Navigation */
@media (max-width: 767px) {
  .burger {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: 0;
    width: 280px;
    height: 100vh;
    background: var(--color-surface);
    flex-direction: column;
    padding: 80px 30px 30px;
    gap: 20px;
    transform: translateX(100%);
    transition: transform 0.4s ease;
    border-left: 1px solid rgba(139, 26, 26, 0.3);
    z-index: 1050;
  }

  .nav-links.active {
    transform: translateX(0);
  }

  .nav-links a {
    font-size: 1.05rem;
    padding: 8px 0;
  }

  .reviews-grid .review-card:nth-child(2) {
    grid-column: auto;
  }
}

/* Small mobile adjustments */
@media (max-width: 380px) {
  .hero-title {
    letter-spacing: 2px;
  }

  .cta-button {
    padding: 14px 24px;
    font-size: 0.9rem;
  }

  .cookie-modal {
    padding: 20px;
  }

  .cookie-buttons {
    flex-direction: column;
  }
}

/* Screenshots Grid */
.screenshots {
  padding: 5rem 0;
  background: linear-gradient(180deg, #0a0a0f 0%, #12121a 100%);
}
.screenshots-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}
.screenshot-card {
  border-radius: 12px;
  overflow: hidden;
  border: 2px solid rgba(139, 92, 246, 0.3);
  transition: transform 0.3s ease, border-color 0.3s ease;
  background: rgba(0,0,0,0.5);
}
.screenshot-card:hover {
  transform: translateY(-4px);
  border-color: rgba(139, 92, 246, 0.7);
}
.screenshot-card img {
  display: block;
  width: 100%;
  height: auto;
}
@media (min-width: 768px) {
  .screenshots-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }
}