:root {
  --bg-dark: #fff;
  --bg-darker: #edf5f9;
  --accent: #1248ba;
  --accent-hover: #ffea80;
  --text: #2c3041;
  --text-light: #c9bfff;
  --border: #3a2a5e;
}

body {
  font-family: "Roboto", "Segoe UI", system-ui, sans-serif;
  font-weight: 400;
  font-size: 18px;
  background-color: var(--bg-dark);
  color: var(--text);
  line-height: 1.6;
  margin: 0;
  padding: 0;
}

.container {
  max-width: 90%;
  margin: 35px auto 0;
  
}

header {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--bg-darker);
  border-bottom: 1px solid #d7e3ee;
  box-shadow: 0 4px 15px #d7e3ee;
}

.rock-header-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 5%;
}

h1 {
  font-family: "Montserrat", "Arial Black", sans-serif;
  margin: 0;
  font-size: 2.5em;
  color: var(--accent);
  word-break: break-word;
}

.rock-auth-buttons a {
  display: inline-block;
  padding: 10px 20px;
  margin-left: 12px;
  border: none;
  border-radius: 6px;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
  box-sizing: border-box;
}

#signup {
  background: #74d549;
  color: #2a1a44;
  text-transform: uppercase;
}

#signup:hover {
  background: #60b13d;
}

#login {
  background: #1248ba;
  color: #ffffff;
}

#login:hover {
  background: #103c9b;
}

main {
  
  padding-bottom: 80px;
}

.rock-bonus-box {
  display: block;
  text-align: center;
  border-radius: 16px;  
  margin-bottom: 60px;
  box-shadow: 0 10px 30px var(--accent);
}

.rock-bonus-box img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 16px;
}

.rock-bonus-title {
  font-size: 2.8rem;

  font-weight: 600;
  color: #f5f0ff;
}

.rock-bonus-spins {
  font-size: 2.2rem;
  color: #1248ba;
  font-weight: 600;
}

.rock-get-bonus {
  display: inline-block;
  background: var(--accent);
  color: #2a1a44;
  padding: 18px 60px;
  font-size: 1.4rem;
  font-weight: bold;
  border-radius: 50px;
  text-decoration: none;
  box-shadow: 0 8px 25px rgba(255, 216, 77, 0.4);
  transition: all 0.3s;
}

.rock-get-box {
  text-align: center;
  margin: 4rem 0;
}

.rock-get-box .rock-get {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  padding: 18px 60px;
  font-size: 1.4rem;
  font-weight: bold;
  border-radius: 10px;
  text-decoration: none;
  box-shadow: 0 8px 25px #1247ba4b;
  transition: all 0.3s;
}

.table-wrapper {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0;
  border: 1px solid #3a2a5e;
  min-width: 600px;
}

table,
th,
td {
  border: 1px solid var(--accent);
}

th,
td {
  padding: 10px;
  text-align: left;
}

th {
  background-color: #d7e3ee;
  color: var(--accent);
}

.section {
  margin-bottom: 40px;
}

.rock-article p a,
.rock-article li a,
.rock-article td a,
.rock-article th a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.rock-article p a:hover,
.rock-article li a:hover,
.rock-article td a:hover,
.rock-article th a:hover {
  color: #103c9b;
}

.section h2 {
  font-family: "Montserrat", "Arial Black", sans-serif;
  color: var(--accent);
  padding-bottom: 5px;
  word-break: break-word;
}

.rock-faq .rock-question {
  cursor: pointer;
  background-color: var(--bg-darker);
  padding: 10px;
  margin: 5px 0;
  border: 1px solid #d7e3ee;
  border-radius: 5px;
}

.rock-faq .rock-answer {
  display: none;
  padding: 10px;
  background-color: #fff;
  border: 1px solid var(--accent);
  border-radius: 5px;
}

.rock-payments {
  text-align: center;
  margin: 80px 0 60px;
}

.rock-payments h3 {
  font-size: 1.8rem;
  margin-bottom: 35px;
  color: #ffea80;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.rock-payment-icons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 25px;
  align-items: center;
  max-width: 1000px;
  margin: 0 auto;
}

.icon-wrapper {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: #2a1a44;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  transition:
    transform 0.3s,
    box-shadow 0.3s;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

.icon-wrapper img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

footer {
  background-color: var(--bg-darker);
  color: var(--text);
  text-align: center;
  padding: 20px 0;
  border-top: 1px solid var(--accent);
}

.rock-gallery-container {
  max-width: 1400px;
  margin: 0 auto;
}

.rock-gallery {
  --gap: 12px;
  --min-size: 180px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(var(--min-size), 1fr));
  gap: var(--gap);
  padding: var(--gap);
}

.rock-gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  background: #241638;
  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease;
}

.rock-gallery-item:hover {
  transform: scale(1.04);
  box-shadow: 0 12px 32px #1247ba4b;
}

.rock-gallery-item a {
  display: block;
  width: 100%;
  height: 100%;
  text-decoration: none;
}

.rock-gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.4s ease;
}

.rock-gallery-item:hover img {
  transform: scale(1.08);
}

img.lazy {
  opacity: 0;
  transition: opacity 0.4s ease;
}

img.lazy.loaded {
  opacity: 1;
}

@media (max-width: 900px) {
  .rock-gallery {
    --min-size: 160px;
    --gap: 10px;
  }
}

@media (max-width: 600px) {
  .rock-gallery {
    --min-size: 140px;
    --gap: 8px;
  }
}

@media (max-width: 400px) {
  .rock-gallery {
    --min-size: 120px;
  }
}

@media (min-width: 400px) and (max-width: 700px) {
  .rock-bonus-box {
    margin-top: 30px;
  }
}

@media (max-width: 768px) {
 
  header h1 {
    font-size: 2em;
  }
  .icon-wrapper {
    width: 65px;
    height: 65px;
  }
  .icon-wrapper img {
    max-width: 60%;
    max-height: 60%;
  }
}

@media (max-width: 500px) {
  #signup {
    margin-bottom: 10px;
  }
  header {
    position: sticky;
  }
  .rock-header-top {
    flex-direction: column;
    align-items: center;
    gap: 12px;
  }
  .container {
    margin-top: 25px;
  }
}

.rock-nav {
  display: flex;
  flex-wrap: wrap;
  background: var(--bg-dark);
  border-top: 1px solid #d7e3ee;
  padding: 0 5%;
}

.rock-nav a {
  color: var(--text);
  text-decoration: none;
  padding: 10px 14px;
  font-weight: 500;
  font-size: 1rem;
  transition: background 0.2s, color 0.2s;
  display: inline-block;
}

.rock-nav a:hover,
.rock-nav a.active {
  background: var(--accent);
  color: #fff;
}

.rock-article details {
  border: 1px solid #d7e3ee;
  border-radius: 6px;
  margin: 8px 0;
  overflow: hidden;
}

.rock-article details summary {
  cursor: pointer;
  background: var(--bg-darker);
  padding: 14px 18px;
  font-weight: 600;
  font-size: 18px;
  color: var(--accent);
  list-style: none;

  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
}

.rock-article details summary::-webkit-details-marker {
  display: none;
}

.rock-article details summary::after {
  content: '+';
  font-size: 1.3rem;
  font-weight: 400;
  flex-shrink: 0;
  margin-left: 12px;
}

.rock-article details[open] summary::after {
  content: '−';
}

.rock-article details summary:hover {
  background: #d0dde8;
}

.rock-article details > p {
  padding: 14px 18px;
  margin: 0;
  border-top: 1px solid #d7e3ee;
  background: var(--bg-dark);
}