/* ==========================================================================
   SULTAN5 / ADCORE DESIGN SYSTEM
   1:1 Pixel-Perfect Theme, Cyberpunk Aesthetics & Card Animations
   ========================================================================== */

/* --- Font Definitions --- */
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 400 900;
  font-display: swap;
  src: url('space-grotesk-latin-wght-normal-BhU9QXUp.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 400 900;
  font-display: swap;
  src: url('space-grotesk-latin-ext-wght-normal-D9tNdqV9.woff2') format('woff2');
  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: 'DM Sans';
  font-style: normal;
  font-weight: 400 900;
  font-display: swap;
  src: url('dm-sans-latin-wght-normal-Xz1IZZA0.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url('jetbrains-mono-latin-wght-normal-B9CIFXIH.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* Fallback via Google Fonts if needed */
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,400..900;1,9..40,400..900&family=JetBrains+Mono:wght@400..800&family=Space+Grotesk:wght@400..700&display=swap');

/* --- Design Tokens & Variables --- */
:root {
  --bg: #090B10;
  --panel: #121620;
  --card: #181E2C;
  --accent: #F59E0B;
  --accent2: #06B6D4;
  --text: #F1F5F9;
  --text-muted: #94A3B8;
  --text-dim: #64748B;
  --border-dim: #1E293B;
  --emerald: #10B981;
  
  --font-heading: 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  
  --header-height: 56px;
  --fx-speed: 6s;
}

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

html {
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* --- Layout Elements --- */
.site-wrapper {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  width: 100%;
}

.max-w-container {
  max-width: 72rem; /* 1152px */
  margin-left: auto;
  margin-right: auto;
  width: 100%;
}

/* --- Header & Navigation --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(18, 22, 32, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(245, 158, 11, 0.25);
  transition: border-color 0.2s ease;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  height: var(--header-height);
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

.brand-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.025em;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.brand-title .logo-highlight {
  color: var(--accent);
}

/* --- Infinite Marquee Ticker --- */
.marquee-container {
  flex: 1;
  min-width: 0;
  margin: 0 1rem;
  overflow: hidden;
  position: relative;
  mask-image: linear-gradient(to right, transparent 0, #000 48px, #000 calc(100% - 48px), transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0, #000 48px, #000 calc(100% - 48px), transparent 100%);
}

.marquee-track {
  display: flex;
  width: max-content;
  white-space: nowrap;
  animation: marquee-scroll 24s linear infinite;
}

.marquee-track:hover {
  animation-play-state: paused;
}

.marquee-item {
  display: inline-flex;
  align-items: center;
  gap: 2.5rem;
  padding-right: 2.5rem;
}

.marquee-text {
  font-size: 0.6875rem; /* 11px */
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.diamond-accent {
  color: var(--accent);
}

.diamond-accent2 {
  color: var(--accent2);
}

/* --- Live Status Indicator --- */
.live-status {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.625rem; /* 10px */
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  flex-shrink: 0;
}

.ping-wrapper {
  position: relative;
  display: flex;
  height: 0.5rem;
  width: 0.5rem;
}

.ping-circle {
  position: absolute;
  inset: 0;
  border-radius: 9999px;
  background-color: #34D399;
  opacity: 0.75;
  animation: ping 1.5s cubic-bezier(0, 0, 0.2, 1) infinite;
}

.ping-dot {
  position: relative;
  height: 0.5rem;
  width: 0.5rem;
  border-radius: 9999px;
  background-color: #10B981;
}

/* --- Main Content --- */
.main-content {
  flex: 1;
  padding: 1.5rem 0.75rem 2rem;
}

@media (min-width: 640px) {
  .main-content {
    padding: 2rem 1rem 2.5rem;
  }
}

/* Section Header */
.section-title-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.section-line {
  height: 1px;
  flex: 1;
  background: rgba(245, 158, 11, 0.25);
}

.portal-title {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--accent);
  text-align: center;
  white-space: nowrap;
}

@media (min-width: 640px) {
  .portal-title {
    font-size: 1.1rem;
  }
}

.portal-tagline {
  font-size: 0.6875rem; /* 11px */
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent2);
  text-align: center;
  margin-bottom: 1.5rem;
}

/* --- Ad Grid Layout --- */
.ad-grid {
  display: grid;
  gap: 0.5rem;
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .ad-grid {
    gap: 0.75rem;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .ad-grid {
    gap: 0.75rem;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  
  .ad-grid.cols-1 { grid-template-columns: 1fr; }
  .ad-grid.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ad-grid.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .ad-grid.cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

/* Column Spans */
.col-span-1 { grid-column: span 1; }
.col-span-2 { grid-column: span 2; }
.col-span-3 { grid-column: 1 / -1 !important; width: 100%; }

@media (max-width: 1023px) {
  .col-span-3 { grid-column: 1 / -1 !important; }
  .col-span-2 { grid-column: 1 / -1; }
}

@media (max-width: 639px) {
  .col-span-1, .col-span-2, .col-span-3 {
    grid-column: 1 / -1 !important;
  }
}

/* --- Ad Card Item --- */
.ad-card {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  min-height: 140px;
  background: var(--card);
  border-radius: 0.5rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  overflow: hidden;
  cursor: pointer;
  text-align: center;
  text-decoration: none;
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1),
              border-color 0.2s ease,
              box-shadow 0.2s ease;
  user-select: none;
  -webkit-user-select: none;
}

@media (min-width: 640px) {
  .ad-card {
    min-height: 155px;
    border-radius: 0.625rem;
  }
}

.ad-card:hover {
  transform: translateY(-2px);
}

/* --- Tech Corner Brackets --- */
.tech-corner {
  position: absolute;
  width: 0.5rem;
  height: 0.5rem;
  pointer-events: none;
  z-index: 5;
  transition: opacity 0.2s ease;
}

@media (min-width: 640px) {
  .tech-corner {
    width: 0.875rem;
    height: 0.875rem;
  }
}

.corner-tl {
  top: 4px;
  left: 4px;
  border-top: 2px solid;
  border-left: 2px solid;
}

.corner-tr {
  top: 4px;
  right: 4px;
  border-top: 2px solid;
  border-right: 2px solid;
}

.corner-bl {
  bottom: 4px;
  left: 4px;
  border-bottom: 2px solid;
  border-left: 2px solid;
}

.corner-br {
  bottom: 4px;
  right: 4px;
  border-bottom: 2px solid;
  border-right: 2px solid;
}

@media (min-width: 640px) {
  .corner-tl { top: 8px; left: 8px; }
  .corner-tr { top: 8px; right: 8px; }
  .corner-bl { bottom: 8px; left: 8px; }
  .corner-br { bottom: 8px; right: 8px; }
}

/* --- Badges --- */
.card-badge {
  position: absolute;
  z-index: 10;
  font-size: 0.5625rem; /* 9px */
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
}

@media (min-width: 640px) {
  .card-badge {
    font-size: 0.625rem; /* 10px */
    letter-spacing: 0.1em;
  }
}

/* Badge Style: Tab */
.badge-tab {
  top: 0;
  border-bottom-left-radius: 4px;
  border-bottom-right-radius: 4px;
  padding: 1px 8px;
}

@media (min-width: 640px) {
  .badge-tab {
    padding: 2px 10px;
  }
}

/* Badge Style: Ribbon (Inverted V Bookmark) */
.badge-ribbon {
  top: 0;
  padding: 3px 12px 7px 12px;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 50% 64%, 0 100%);
  -webkit-clip-path: polygon(0 0, 100% 0, 100% 100%, 50% 64%, 0 100%);
}

/* Badge Style: Strip */
.badge-strip {
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  padding: 2px 8px;
}

/* Badge Positions */
.badge-pos-center {
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
}

.badge-pos-left {
  left: 10px;
  text-align: left;
}

.badge-pos-right {
  right: 10px;
  text-align: right;
}

/* --- Card Content --- */
.card-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  width: 100%;
  height: 100%;
  padding: 1.75rem 0.75rem 1rem;
}

@media (min-width: 640px) {
  .card-content {
    gap: 0.45rem;
    padding: 2rem 1.25rem 1.25rem;
  }
}

.card-logo {
  max-height: 1.5rem;
  max-width: 85%;
  width: auto;
  object-fit: contain;
  margin-bottom: 0.25rem;
  transition: transform 0.2s ease;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.5));
}

@media (min-width: 640px) {
  .card-logo {
    max-height: 2.25rem;
    max-width: 70%;
    margin-bottom: 0.35rem;
  }
}

.ad-card:hover .card-logo {
  transform: scale(1.05);
}

.card-title {
  font-family: var(--font-heading);
  font-weight: 900;
  text-transform: uppercase;
  line-height: 1.15;
  letter-spacing: -0.015em;
  font-size: 0.95rem;
}

@media (min-width: 640px) {
  .card-title {
    font-size: 1.15rem;
  }
}

.card-desc {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  line-height: 1.25;
  letter-spacing: 0.02em;
  color: #F1F5F9;
}

@media (min-width: 640px) {
  .card-desc {
    font-size: 0.8125rem;
    letter-spacing: 0.04em;
  }
}

.card-line2 {
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  line-height: 1.25;
  letter-spacing: 0.02em;
}

@media (min-width: 640px) {
  .card-line2 {
    font-size: 0.8125rem;
    letter-spacing: 0.04em;
  }
}

.card-cta-btn {
  margin-top: 0.35rem;
  padding: 0.25rem 0.75rem;
  border-radius: 4px;
  font-size: 0.625rem;
  font-weight: 900;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #000;
  background: var(--accent);
  transition: transform 0.15s ease;
}

@media (min-width: 640px) {
  .card-cta-btn {
    margin-top: 0.5rem;
    padding: 0.35rem 1rem;
    font-size: 0.6875rem;
    letter-spacing: 0.1em;
  }
}

.ad-card:hover .card-cta-btn {
  transform: scale(1.05);
}

/* --- Card Visual Effects --- */
.fx-sweep-container {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.fx-sweep-beam {
  position: absolute;
  inset-y: 0;
  width: 35%;
  animation: card-sweep var(--fx-speed) linear infinite;
  pointer-events: none;
}

.fx-glow {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  animation: card-glow var(--fx-speed) ease-in-out infinite;
}

.fx-aurora {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.45;
  pointer-events: none;
  background-size: 300% 300%;
  animation: card-aurora var(--fx-speed) linear infinite;
}

.fx-border-wrapper {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.fx-border-spinner {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 240%;
  height: 240%;
  transform: translate(-50%, -50%);
  opacity: 0.65;
  animation: card-border-spin var(--fx-speed) linear infinite;
}

.fx-border-inner {
  position: absolute;
  inset: 2px;
  border-radius: 0.45rem;
  background: var(--card);
}

/* --- Slots Counter --- */
.slot-counter-wrap {
  margin-top: 1.5rem;
  text-align: center;
}

.slot-counter-text {
  font-family: var(--font-mono);
  font-size: 0.625rem; /* 10px */
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-dim);
}

/* --- Telegram Contact Button --- */
.telegram-contact-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 0.85rem;
}

.telegram-contact-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1.25rem;
  border-radius: 9999px;
  background: rgba(6, 182, 212, 0.08);
  border: 1px solid rgba(6, 182, 212, 0.45);
  color: #06B6D4;
  font-family: var(--font-heading);
  font-size: 0.8125rem; /* 13px */
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  text-decoration: none;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 0 16px -4px rgba(6, 182, 212, 0.25);
  cursor: pointer;
}

.telegram-contact-btn:hover {
  background: #06B6D4;
  color: #05070B;
  border-color: #06B6D4;
  box-shadow: 0 0 24px 2px rgba(6, 182, 212, 0.5);
  transform: translateY(-2px);
}

.telegram-icon {
  width: 1.15rem;
  height: 1.15rem;
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

.telegram-contact-btn:hover .telegram-icon {
  transform: scale(1.12);
}

/* --- Footer --- */
.site-footer {
  margin-top: auto;
  border-top: 1px solid rgba(245, 158, 11, 0.15);
  background: #05070B;
  padding: 1.5rem 1rem;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  text-align: center;
  font-size: 0.625rem; /* 10px */
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-dim);
}

.footer-domains {
  font-family: var(--font-mono);
  text-transform: none;
  letter-spacing: normal;
  color: var(--text-muted);
}

/* --- Pop-up Modal --- */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-card {
  position: relative;
  width: 100%;
  max-width: 580px;
  background: #121620;
  border: 1px solid rgba(245, 158, 11, 0.4);
  border-radius: 0.75rem;
  padding: 1.5rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.75), 0 0 35px -5px rgba(245, 158, 11, 0.2);
  transform: scale(0.95);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-overlay.active .modal-card {
  transform: scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  color: var(--text-muted);
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.05);
  transition: all 0.15s ease;
}

.modal-close-btn:hover {
  color: #FFF;
  background: rgba(255, 255, 255, 0.15);
}

.modal-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 900;
  text-transform: uppercase;
  color: var(--accent);
  text-align: center;
  margin-bottom: 0.5rem;
}

.modal-subtitle {
  font-size: 0.8125rem;
  color: var(--text-muted);
  text-align: center;
  margin-bottom: 1.25rem;
}

.modal-items-grid {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: 1fr;
  margin-bottom: 1.25rem;
}

@media (min-width: 480px) {
  .modal-items-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.modal-slot-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 0.5rem;
  background: #181E2C;
  border-radius: 0.5rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  gap: 0.25rem;
  transition: border-color 0.2s ease;
}

.modal-slot-item:hover {
  border-color: var(--accent);
}

.modal-cta-btn {
  display: block;
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--accent);
  color: #000;
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-align: center;
  border-radius: 0.5rem;
  transition: opacity 0.2s ease, transform 0.15s ease;
}

.modal-cta-btn:hover {
  opacity: 0.95;
  transform: translateY(-1px);
}

/* --- Keyframe Animations --- */
@keyframes marquee-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@keyframes ping {
  75%, 100% {
    transform: scale(2);
    opacity: 0;
  }
}

@keyframes card-sweep {
  0% { transform: translateX(-150%) skew(-20deg); }
  100% { transform: translateX(250%) skew(-20deg); }
}

@keyframes card-glow {
  0%, 100% {
    opacity: 0.25;
    transform: scale(1);
  }
  50% {
    opacity: 0.45;
    transform: scale(1.05);
  }
}

@keyframes card-aurora {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

@keyframes card-border-spin {
  0% { transform: translate(-50%, -50%) rotate(0deg); }
  100% { transform: translate(-50%, -50%) rotate(360deg); }
}