/* ================================================
   CSGO-Skins Promo - Shared Stylesheet
   ================================================ */

/* --- Custom Properties --- */
:root {
  --clr-green: #00E676;
  --clr-navy: #060B12;
  --clr-slate: #101822;
  --clr-gold: #F5B942;
  --clr-orange: #FF8A1F;
  --clr-cyan: #22D3EE;
  --clr-purple: #7C3AED;
  --clr-red: #EF4444;
  --clr-blue: #3B82F6;
  --clr-btn: #00E676;
  --clr-btn-hover: #3CFF9B;
  --clr-dark-int: #101722;
  --clr-border-hl: #00E676;
  --clr-white: #FFFFFF;
  --clr-soft-white: #F2F5F7;
  --clr-body-text: #CBD5E1;
  --clr-muted: #94A3B8;
  --clr-border: #263142;
  --ff-base: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  --fs-sm: 0.875rem;
  --fs-base: 1rem;
  --fs-md: 1.125rem;
  --fs-lg: 1.25rem;
  --fs-xl: 1.5rem;
  --fs-2xl: 2rem;
  --fs-3xl: 2.5rem;
  --sp-xs: 0.25rem;
  --sp-sm: 0.5rem;
  --sp-md: 1rem;
  --sp-lg: 1.5rem;
  --sp-xl: 2rem;
  --sp-2xl: 3rem;
  --sp-3xl: 4rem;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --shadow-card: 0 2px 16px rgba(0,0,0,0.35);
  --max-w: 820px;
  --hdr-h: 64px;
  --transition: 0.25s ease;
}

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

html {
  font-size: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--hdr-h) + var(--sp-lg));
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--ff-base);
  font-size: var(--fs-base);
  line-height: 1.7;
  color: var(--clr-body-text);
  background-color: var(--clr-navy);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--clr-cyan);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover { color: var(--clr-btn-hover); }
a:focus-visible {
  outline: 2px solid var(--clr-border-hl);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

ul, ol { list-style: none; }

h1, h2, h3 {
  color: var(--clr-white);
  line-height: 1.25;
  font-weight: 700;
}

h1 { font-size: var(--fs-3xl); margin-bottom: var(--sp-lg); }
h2 { font-size: var(--fs-xl); margin-bottom: var(--sp-md); }
h3 { font-size: var(--fs-lg); margin-bottom: var(--sp-md); }

p { margin-bottom: var(--sp-md); }

.wrap {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--sp-md);
}

/* --- Header --- */
.site-hdr {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(6, 11, 18, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--clr-border);
  height: var(--hdr-h);
}

.hdr-inner {
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--sp-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.hdr-brand { display: flex; align-items: center; flex-shrink: 0; }
.hdr-logo { width: 140px; height: auto; object-fit: contain; }

.nav-list {
  display: flex;
  gap: var(--sp-lg);
  align-items: center;
}

.nav-anchor {
  color: var(--clr-soft-white);
  font-size: var(--fs-sm);
  font-weight: 500;
  padding: var(--sp-xs) 0;
  border-bottom: 2px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}
.nav-anchor:hover {
  color: var(--clr-green);
  border-bottom-color: var(--clr-green);
}

/* Burger */
.burger-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--sp-sm);
  z-index: 110;
}

.burger-line {
  width: 24px;
  height: 2px;
  background: var(--clr-white);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

/* --- Hero Section --- */
.hero-section {
  padding: var(--sp-3xl) 0 var(--sp-2xl);
  background:
    radial-gradient(ellipse at 20% 0%, rgba(0,230,118,0.08) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 100%, rgba(245,185,66,0.06) 0%, transparent 50%),
    var(--clr-navy);
}

.hero-section .wrap {
  display: flex;
  align-items: center;
  gap: var(--sp-2xl);
}

.hero-content { flex: 1; min-width: 0; }

.hero-lead {
  font-size: var(--fs-md);
  color: var(--clr-soft-white);
  margin-bottom: var(--sp-xl);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-md);
}

.hero-visual {
  flex-shrink: 0;
  width: min(100%, 320px);
}

.hero-visual img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--clr-border);
  object-fit: cover;
}

.badge-tag {
  display: inline-block;
  background: linear-gradient(135deg, var(--clr-gold), var(--clr-orange));
  color: var(--clr-navy);
  font-size: var(--fs-sm);
  font-weight: 700;
  padding: var(--sp-xs) var(--sp-md);
  border-radius: 100px;
  white-space: nowrap;
  margin-bottom: var(--sp-md);
}

/* --- Content Images --- */
.content-image {
  margin: 0 0 var(--sp-xl);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--clr-border);
}

.content-image img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.content-image--side {
  float: right;
  width: min(42%, 280px);
  margin: 0 0 var(--sp-lg) var(--sp-lg);
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-md);
  margin-top: var(--sp-lg);
}

/* --- CTA Buttons --- */
.cta-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--clr-btn);
  color: var(--clr-navy);
  font-size: var(--fs-base);
  font-weight: 700;
  padding: 14px 32px;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--transition), box-shadow var(--transition), transform 0.15s ease;
  box-shadow: 0 0 20px rgba(0,230,118,0.2);
}

.cta-primary:hover {
  background: var(--clr-btn-hover);
  color: var(--clr-navy);
  box-shadow: 0 0 30px rgba(60,255,155,0.3);
  transform: translateY(-1px);
}

.cta-primary:focus-visible {
  outline: 3px solid var(--clr-white);
  outline-offset: 3px;
}

.cta-primary:active { transform: translateY(0); }

.cta-wide { width: 100%; text-align: center; margin-top: var(--sp-lg); }

.cta-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  color: var(--clr-green);
  font-size: var(--fs-base);
  font-weight: 700;
  padding: 12px 28px;
  border-radius: var(--radius-md);
  border: 2px solid var(--clr-green);
  cursor: pointer;
  text-decoration: none;
  transition: background var(--transition), color var(--transition), transform 0.15s ease;
}

.cta-secondary:hover {
  background: rgba(0,230,118,0.12);
  color: var(--clr-btn-hover);
  border-color: var(--clr-btn-hover);
  transform: translateY(-1px);
}

.cta-secondary:focus-visible {
  outline: 3px solid var(--clr-white);
  outline-offset: 3px;
}

/* --- Content Blocks --- */
.content-block {
  padding: var(--sp-2xl) 0;
}

.content-block .wrap::after {
  content: "";
  display: table;
  clear: both;
}

.section-alt {
  background: var(--clr-slate);
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
}

/* --- Offer Card --- */
.offer-card {
  background: var(--clr-slate);
  border: 1px solid var(--clr-gold);
  border-radius: var(--radius-lg);
  padding: var(--sp-xl);
  margin-top: var(--sp-xl);
  box-shadow: 0 0 30px rgba(245,185,66,0.08);
}

.section-alt .offer-card {
  background: var(--clr-navy);
}

.offer-card h3 { color: var(--clr-gold); }

/* Offer Grid (DL table) */
.offer-grid {
  display: grid;
  gap: 0;
  margin-bottom: var(--sp-md);
}

.offer-row {
  display: flex;
  border-bottom: 1px solid var(--clr-border);
  padding: var(--sp-sm) 0;
  gap: var(--sp-md);
}

.offer-row:last-child { border-bottom: none; }

.offer-row dt {
  flex: 0 0 42%;
  font-size: var(--fs-sm);
  color: var(--clr-muted);
  font-weight: 500;
}

.offer-row dd {
  flex: 1;
  font-size: var(--fs-sm);
  color: var(--clr-soft-white);
}

.val-highlight {
  color: var(--clr-green);
  font-weight: 700;
  font-family: 'Courier New', Courier, monospace;
  letter-spacing: 0.5px;
}

.val-gold {
  color: var(--clr-gold);
  font-weight: 600;
}

.link-cyan {
  color: var(--clr-cyan);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* --- Steps List --- */
.steps-list {
  margin-bottom: var(--sp-xl);
  display: flex;
  flex-direction: column;
  gap: var(--sp-md);
}

.steps-list li {
  display: flex;
  gap: var(--sp-md);
  align-items: flex-start;
}

.step-num {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--clr-green);
  color: var(--clr-navy);
  font-weight: 700;
  font-size: var(--fs-sm);
  border-radius: 50%;
}

.step-body {
  padding-top: 4px;
  font-size: var(--fs-base);
  color: var(--clr-soft-white);
}

/* --- Checklists --- */
.check-list {
  margin-bottom: var(--sp-lg);
  display: flex;
  flex-direction: column;
  gap: var(--sp-sm);
}

.check-list li {
  position: relative;
  padding-left: 28px;
  font-size: var(--fs-base);
  color: var(--clr-soft-white);
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--clr-green);
  font-weight: 700;
  font-size: var(--fs-md);
}

/* --- Alert List --- */
.alert-list {
  margin-bottom: var(--sp-lg);
  display: flex;
  flex-direction: column;
  gap: var(--sp-sm);
}

.alert-list li {
  position: relative;
  padding-left: 28px;
  font-size: var(--fs-base);
  color: var(--clr-soft-white);
}

.alert-list li::before {
  content: "▸";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--clr-orange);
  font-weight: 700;
}

/* --- Warning Card --- */
.warn-card {
  background: rgba(239,68,68,0.06);
  border: 1px solid var(--clr-red);
  border-left: 4px solid var(--clr-red);
  border-radius: var(--radius-md);
  padding: var(--sp-lg);
  margin-bottom: var(--sp-lg);
}

.warn-card p { color: var(--clr-soft-white); }

/* --- Safety List --- */
.safety-list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-sm);
}

.safety-list li {
  position: relative;
  padding-left: 28px;
  font-size: var(--fs-base);
  color: var(--clr-soft-white);
}

.safety-list li::before {
  content: "🔒";
  position: absolute;
  left: 0;
  top: 1px;
  font-size: var(--fs-sm);
}

/* --- Responsible Card --- */
.resp-card {
  background: rgba(124,58,237,0.06);
  border: 1px solid var(--clr-purple);
  border-left: 4px solid var(--clr-purple);
  border-radius: var(--radius-md);
  padding: var(--sp-lg);
  margin-bottom: var(--sp-lg);
}

.resp-list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-sm);
}

.resp-list li {
  position: relative;
  padding-left: 28px;
  font-size: var(--fs-base);
  color: var(--clr-soft-white);
}

.resp-list li::before {
  content: "•";
  position: absolute;
  left: 8px;
  top: 0;
  color: var(--clr-purple);
  font-weight: 700;
  font-size: var(--fs-lg);
}

/* --- Info List --- */
.info-list {
  margin-bottom: var(--sp-lg);
  display: flex;
  flex-direction: column;
  gap: var(--sp-sm);
}

.info-list li {
  padding-left: 28px;
  position: relative;
  color: var(--clr-soft-white);
}

.info-list li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--clr-blue);
  font-weight: 700;
}

/* --- FAQ Accordion --- */
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: var(--sp-sm);
}

.faq-item {
  background: var(--clr-slate);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition);
}

.faq-item[open] {
  border-color: var(--clr-green);
}

.faq-q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-md) var(--sp-lg);
  cursor: pointer;
  color: var(--clr-white);
  font-size: var(--fs-base);
  font-weight: 600;
  line-height: 1.4;
  min-height: 48px;
  user-select: none;
  -webkit-user-select: none;
  transition: background var(--transition);
}

.faq-q:hover { background: rgba(0,230,118,0.04); }

.faq-q::after {
  content: "+";
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-lg);
  color: var(--clr-green);
  margin-left: var(--sp-md);
  transition: transform var(--transition);
}

.faq-item[open] .faq-q::after {
  content: "−";
}

.faq-q::-webkit-details-marker,
.faq-q::marker { display: none; content: ''; }

.faq-a {
  padding: 0 var(--sp-lg) var(--sp-lg);
  color: var(--clr-body-text);
  font-size: var(--fs-base);
}

.faq-a p { margin-bottom: 0; }

/* --- Warning Banner --- */
.warning-banner {
  background: rgba(239,68,68,0.08);
  border-top: 2px solid var(--clr-red);
  border-bottom: 2px solid var(--clr-red);
  padding: var(--sp-xl) 0;
}

.warn-inner {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-lg);
}

.warn-icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: var(--clr-red);
  color: var(--clr-white);
  font-weight: 800;
  font-size: var(--fs-sm);
  border-radius: 50%;
}

.warn-inner p {
  color: var(--clr-soft-white);
  font-size: var(--fs-sm);
  margin-bottom: 0;
}

/* --- Footer --- */
.site-ftr {
  background: var(--clr-slate);
  border-top: 1px solid var(--clr-border);
  padding: var(--sp-2xl) 0 var(--sp-lg);
}

.ftr-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--sp-xl);
  margin-bottom: var(--sp-xl);
  flex-wrap: wrap;
}

.ftr-logo { width: 120px; height: auto; object-fit: contain; }

.ftr-links ul {
  display: flex;
  gap: var(--sp-lg);
  flex-wrap: wrap;
}

.ftr-links a {
  color: var(--clr-muted);
  font-size: var(--fs-sm);
  transition: color var(--transition);
}

.ftr-links a:hover { color: var(--clr-green); }

.ftr-disclaimer {
  border-top: 1px solid var(--clr-border);
  padding-top: var(--sp-lg);
  margin-bottom: var(--sp-lg);
}

.ftr-disclaimer p {
  color: var(--clr-muted);
  font-size: var(--fs-sm);
  line-height: 1.6;
  margin-bottom: 0;
}

.ftr-bottom {
  display: flex;
  align-items: center;
  gap: var(--sp-md);
  border-top: 1px solid var(--clr-border);
  padding-top: var(--sp-lg);
}

.age-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 2px solid var(--clr-red);
  color: var(--clr-red);
  font-weight: 800;
  font-size: var(--fs-sm);
  border-radius: 50%;
  flex-shrink: 0;
}

.ftr-copy {
  color: var(--clr-muted);
  font-size: var(--fs-sm);
  margin-bottom: 0;
}

/* --- Scroll-to-Top --- */
.scroll-top-btn {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 90;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--clr-green);
  color: var(--clr-navy);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(0,0,0,0.4);
  transition: background var(--transition), opacity var(--transition), transform var(--transition);
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
}

.scroll-top-btn.is-visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.scroll-top-btn:hover {
  background: var(--clr-btn-hover);
}

.scroll-top-btn:focus-visible {
  outline: 3px solid var(--clr-white);
  outline-offset: 3px;
}

/* --- Legal Pages --- */
.legal-page {
  padding: var(--sp-2xl) 0 var(--sp-3xl);
}

.legal-page h1 {
  margin-top: 0;
}

.legal-page h2 {
  margin-top: var(--sp-xl);
  font-size: var(--fs-lg);
}

.legal-updated {
  color: var(--clr-muted);
  font-size: var(--fs-sm);
  margin-bottom: var(--sp-xl);
}

/* --- Responsive --- */
@media (max-width: 768px) {
  :root {
    --fs-3xl: 1.75rem;
    --fs-xl: 1.25rem;
    --sp-3xl: 2.5rem;
    --sp-2xl: 2rem;
  }

  .hdr-nav {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100dvh;
    background: rgba(6, 11, 18, 0.98);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 105;
  }

  .hdr-nav.is-open { display: flex; }

  .nav-list {
    flex-direction: column;
    gap: var(--sp-xl);
    text-align: center;
  }

  .nav-anchor { font-size: var(--fs-lg); }

  .burger-btn { display: flex; }

  .burger-btn.is-active .burger-line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }
  .burger-btn.is-active .burger-line:nth-child(2) { opacity: 0; }
  .burger-btn.is-active .burger-line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .hero-section .wrap {
    flex-direction: column;
    text-align: center;
  }

  .hero-visual { order: -1; width: 100%; max-width: 420px; }
  .hero-actions { justify-content: center; }
  .content-image--side {
    float: none;
    width: 100%;
    max-width: 100%;
    margin: 0 0 var(--sp-lg);
  }
  .cta-row { justify-content: center; }
  .cta-secondary { width: 100%; text-align: center; }

  .offer-row {
    flex-direction: column;
    gap: var(--sp-xs);
  }

  .offer-row dt { flex: none; }

  .offer-card { padding: var(--sp-lg); }

  .cta-primary { width: 100%; text-align: center; }

  .warn-inner { flex-direction: column; align-items: center; text-align: center; }

  .ftr-top { flex-direction: column; align-items: center; text-align: center; }

  .ftr-links ul { justify-content: center; }

  .ftr-bottom { flex-direction: column; text-align: center; }

  .ftr-disclaimer { text-align: center; }

  .step-num { margin-top: 2px; }
}

@media (max-width: 420px) {
  :root {
    --fs-3xl: 1.5rem;
    --fs-xl: 1.125rem;
  }

  .faq-q { padding: var(--sp-md); font-size: var(--fs-sm); }
  .faq-a { padding: 0 var(--sp-md) var(--sp-md); font-size: var(--fs-sm); }

  .steps-list li { gap: var(--sp-sm); }
}

/* --- Print --- */
@media print {
  .site-hdr, .scroll-top-btn, .cta-primary, .burger-btn { display: none; }
  body { background: #fff; color: #000; }
  h1, h2, h3 { color: #000; }
  .content-block, .section-alt { background: #fff; border: none; }
}