/* PUMPKIN TECHNOLOGY - Base (shared by PC and Mobile) */
:root {
  --primary: #f97316;
  --primary-dark: #ea580c;
  --dark: #1a1a2e;
  --dark-lighter: #16162a;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  background: var(--dark);
  color: #fff;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  min-width: 320px;
  max-width: 100vw;
  position: relative;
}
/* 高端感：背景层次与轻微质感 */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(249,115,22,0.08), transparent 50%),
    radial-gradient(ellipse 60% 40% at 100% 50%, rgba(59,130,246,0.05), transparent 45%),
    radial-gradient(ellipse 50% 30% at 0% 80%, rgba(249,115,22,0.04), transparent 45%);
}
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

main, section {
  max-width: 100%;
  overflow-x: hidden;
  position: relative;
  z-index: 1;
}
/* 区块间细分线（高端分隔） */
.section-padding {
  position: relative;
}
.section-padding::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  width: min(90%, 60rem);
  height: 1px;
  transform: translateX(-50%);
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.06), transparent);
  pointer-events: none;
}
.section-padding:first-of-type::before { display: none; }

/* Layout */
.container {
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1rem;
  padding-right: 1rem;
}

.section-padding {
  padding-top: 4rem;
  padding-bottom: 4rem;
}

.scroll-mt { scroll-margin-top: 5rem; }

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  background: rgba(26, 26, 46, 0.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(255,255,255,0.04), 0 4px 24px rgba(0,0,0,0.12);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 5rem;
}

.header-logo {
  height: 4rem;
  width: auto;
  max-width: 100%;
}

.nav-desktop { display: none; }
.nav-desktop a {
  color: rgba(255,255,255,0.9);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
}
.nav-desktop a:hover { color: var(--primary); }
.nav-dropdown { position: relative; }
.nav-dropdown-menu {
  display: none;
  position: absolute;
  left: 0;
  top: 100%;
  padding-top: 0.25rem;
  min-width: 220px;
  background: var(--dark-lighter);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 0.5rem;
  box-shadow: 0 10px 25px rgba(0,0,0,0.3);
  overflow: hidden;
}
.nav-dropdown-label {
  display: block;
  padding: 0.5rem 1rem 0.35rem;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--primary);
  border-bottom: 1px solid rgba(255,255,255,0.1);
  pointer-events: none;
}
.nav-dropdown-menu a {
  display: block;
  padding: 0.5rem 1rem 0.5rem 1.25rem;
  color: rgba(255,255,255,0.85);
  font-size: 0.8125rem;
  font-weight: 500;
}
.nav-dropdown-menu a:hover { background: rgba(255,255,255,0.05); color: var(--primary); }

.menu-btn {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 0.5rem;
  background: none;
  border: none;
  cursor: pointer;
}
.menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  transition: transform 0.2s, opacity 0.2s;
}
.menu-btn.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.menu-btn.open span:nth-child(2) { opacity: 0; }
.menu-btn.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.nav-mobile {
  display: none;
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 1rem;
  background: var(--dark);
}
.nav-mobile.open { display: block; }
.nav-mobile a {
  display: block;
  padding: 0.5rem 0;
  color: rgba(255,255,255,0.9);
  text-decoration: none;
  font-size: 0.875rem;
}
.nav-mobile a:hover { color: var(--primary); }
.nav-mobile .sub { margin-left: 1rem; color: rgba(255,255,255,0.7); }
.nav-mobile-label { display: block; padding: 0.5rem 0 0.25rem; font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--primary); text-align: left; }

/* Hero */
.hero { position: relative; overflow: hidden; }
.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(26,26,46,0.8), var(--dark));
}
.hero-content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}
.hero-badge { display: inline-flex; align-items: center; gap: 1rem; }
.hero-badge span {
  border: 1px solid rgba(249,115,22,0.3);
  background: rgba(249,115,22,0.1);
  color: var(--primary);
  padding: 0.5rem 1.5rem;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Hero logo globe: slow rotation (no vertical float) */
@keyframes heroGlobeSpin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
.hero-badge img {
  transform-origin: center center;
  animation: heroGlobeSpin 18s linear infinite;
}
.hero h1 { margin: 0; line-height: 1.2; font-weight: 700; }
.hero h1 .accent { color: var(--primary); }
.hero-desc { color: rgba(255,255,255,0.8); }
.hero-btns { display: flex; flex-wrap: wrap; gap: 1rem; }

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 0.5rem;
  cursor: pointer;
  text-decoration: none;
  border: none;
  transition: background 0.2s, color 0.2s;
}
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); }
.btn-outline { background: transparent; color: #fff; border: 1px solid rgba(255,255,255,0.3); }
.btn-outline:hover { background: rgba(255,255,255,0.1); }

/* Sections */
.section-title { margin: 0 0 1rem; font-weight: 700; }
.section-subtitle { margin: 0 0 3rem; color: rgba(255,255,255,0.8); }
.bg-alt { background: var(--dark-lighter); }

/* Publisher Value: 渐变背景，突出 1–6 方框内容 */
.publisher-value-section {
  position: relative;
  background:
    radial-gradient(circle at top left, rgba(249,115,22,0.18), transparent 55%),
    radial-gradient(circle at bottom right, rgba(59,130,246,0.14), transparent 55%),
    var(--dark-lighter);
}

/* Grids - base only (columns set in pc/mobile) */
.grid-3 { display: grid; gap: 2rem; }
.grid-4 { display: grid; gap: 1.5rem; }
.grid-2 { display: grid; gap: 1.5rem; }

/* Cards */
.card {
  position: relative;
  overflow: hidden;
  border-radius: 0.75rem;
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(26,26,46,0.5);
  padding: 1.5rem;
  transition: border-color 0.25s ease, box-shadow 0.35s ease, transform 0.25s ease;
}
.card:hover {
  border-color: rgba(249,115,22,0.35);
  box-shadow: 0 12px 40px rgba(0,0,0,0.25), 0 0 0 1px rgba(249,115,22,0.08);
  transform: translateY(-2px);
}
.card-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.2;
}
.card:hover .card-bg { opacity: 0.3; }
.card-inner { position: relative; }
.card h3 { margin: 0 0 1rem; font-size: 1.25rem; font-weight: 600; color: var(--primary); }
.card ul { margin: 0 0 1rem; padding: 0; list-style: none; font-size: 0.875rem; color: rgba(255,255,255,0.8); }
.card li { margin-bottom: 0.5rem; }
.card li::before { content: "• "; }
.card-list li::before { content: "→ "; color: var(--primary); }
.tags { display: flex; flex-wrap: wrap; gap: 0.75rem; font-size: 0.75rem; }
.tags span { background: rgba(249,115,22,0.2); color: var(--primary); padding: 0.25rem 0.5rem; border-radius: 0.25rem; }
.card-stats { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 1rem; }
.card-stats .stat { font-size: 0.75rem; color: rgba(255,255,255,0.85); line-height: 1.4; text-align: center; }
.card-stats .stat strong { display: block; font-size: 1.125rem; color: var(--primary); margin-bottom: 0.25rem; }

/* Format tags, value list */
.format-tags { display: flex; flex-wrap: wrap; justify-content: center; gap: 1rem; margin-top: 2rem; font-size: 0.875rem; color: rgba(255,255,255,0.8); }
.format-tags span { border: 1px solid rgba(255,255,255,0.2); padding: 0.5rem 1rem; border-radius: 9999px; }
/* 闪光效果：快速亮一下，无缩放/呼吸 */
@keyframes formatTagFlash {
  0%, 85%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(255,255,255,0); }
  10% { opacity: 1; box-shadow: 0 0 12px 2px rgba(255,255,255,0.6); }
  20% { opacity: 1; box-shadow: 0 0 0 0 rgba(255,255,255,0); }
}
.format-tag-flash {
  animation: formatTagFlash 2.8s ease-in-out infinite;
}
.value-list { max-width: 56rem; margin-left: auto; margin-right: auto; display: grid; gap: 1rem; }
.value-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1rem;
  border-radius: 0.5rem;
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(26,26,46,0.3);
}
.value-item .num {
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  border-radius: 9999px;
  background: rgba(249,115,22,0.2);
  color: var(--primary);
  font-size: 0.875rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Steps, partners */
.steps-inline { display: flex; flex-wrap: wrap; justify-content: center; gap: 1.5rem; margin-bottom: 2rem; }
.step-item { display: flex; flex-direction: column; align-items: center; gap: 0.5rem; }
.step-num {
  width: 3rem;
  height: 3rem;
  border-radius: 9999px;
  background: var(--primary);
  color: #fff;
  font-size: 1.125rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: stepNumBreathe 2.8s ease-in-out infinite;
}
.step-item span { font-size: 0.875rem; font-weight: 500; }
@keyframes stepNumBreathe {
  0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(249,115,22,0.3); }
  40% { transform: scale(1.16); box-shadow: 0 0 0 10px rgba(249,115,22,0); }
  100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(249,115,22,0); }
}
.steps-inline .step-item:nth-child(1) .step-num { animation-delay: 0s; }
.steps-inline .step-item:nth-child(2) .step-num { animation-delay: 0.4s; }
.steps-inline .step-item:nth-child(3) .step-num { animation-delay: 0.8s; }
.steps-inline .step-item:nth-child(4) .step-num { animation-delay: 1.2s; }
.steps-inline .step-item:nth-child(5) .step-num { animation-delay: 1.6s; }
.partners { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 2rem; }
.partner-logo {
  height: 3.5rem;
  width: 7rem;
  padding: 0.5rem;
  border-radius: 0.5rem;
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(255,255,255,0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.2s, background 0.2s;
}
.partner-logo:hover { border-color: rgba(249,115,22,0.3); background: rgba(255,255,255,0.1); }
.partner-logo img { max-width: 100%; max-height: 100%; object-fit: contain; }
@keyframes partnerLogoSheen {
  0% { transform: translateX(-130%); opacity: 0; }
  20% { opacity: 0.9; }
  100% { transform: translateX(130%); opacity: 0; }
}
.partner-logo-sheen {
  position: relative;
  overflow: hidden;
}
.partner-logo-sheen::after {
  content: "";
  position: absolute;
  inset: -20%;
  background: linear-gradient(120deg, transparent 20%, rgba(255,255,255,0.8) 45%, transparent 70%);
  mix-blend-mode: screen;
  transform: translateX(-130%);
  opacity: 0;
  animation: partnerLogoSheen 2600ms cubic-bezier(.16,1,.3,1) infinite;
}

/* Flex section, advertiser blocks */
.flex-section { display: flex; flex-direction: column; gap: 3rem; align-items: center; }
.flex-section .col { width: 100%; }
.advertiser-block { display: flex; gap: 1.5rem; margin-bottom: 2.5rem; }
.advertiser-block img { width: 3.5rem; height: 3.5rem; flex-shrink: 0; object-fit: contain; }
.advertiser-block h3 { margin: 0 0 0.5rem; font-size: 1.25rem; font-weight: 600; color: var(--primary); }
.advertiser-block p { margin: 0; color: rgba(255,255,255,0.85); }
.all-in-one { text-align: center; font-weight: 700; color: var(--primary); margin-bottom: 2rem; line-height: 1.6; }
/* ALL IN ONE PLATFORM layout: mobile stack */
.all-in-one-layout { display: flex; flex-direction: column; gap: 2rem; align-items: center; }
.all-in-one-layout .advertiser-block { margin-bottom: 0; }
.all-in-one-center { position: relative; text-align: center; }
.all-in-one-center .all-in-one-img { max-height: 6rem; width: auto; display: block; margin: 0 auto; }
.all-in-one-title { display: block; font-weight: 700; color: var(--primary); margin-top: 0.5rem; font-size: 1rem; letter-spacing: 0.1em; }
/* WHY HTML5 GAMES layout: mobile stack */
.why-html5-layout { display: flex; flex-direction: column; gap: 2rem; align-items: center; }
.why-html5-center { position: relative; text-align: center; margin: 1rem 0; }
.why-html5-center .why-html5-img { max-height: 5rem; width: auto; display: block; margin: 0 auto; }
.why-html5-title { display: block; font-weight: 700; color: var(--primary); margin-top: 0.5rem; font-size: 1rem; letter-spacing: 0.05em; }

/* Why Publishers Choose Our SDK: 标题下图片居中，四象限布局（移动端：图在上，下为 2x2 卡片） */
.sdk-why-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto auto;
  gap: 1.5rem;
  margin-top: 1rem;
  max-width: 56rem;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  overflow: visible;
}
.sdk-why-image-wrap { grid-column: 1 / -1; text-align: center; }
.sdk-why-img { max-width: 100%; height: auto; max-height: 6rem; display: inline-block; }
.sdk-why-left-top { grid-column: 1; grid-row: 2; }
.sdk-why-right-top { grid-column: 2; grid-row: 2; }
.sdk-why-left-bottom { grid-column: 1; grid-row: 3; }
.sdk-why-right-bottom { grid-column: 2; grid-row: 3; }
.sdk-why-card {
  border-radius: 0.75rem;
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(26,26,46,0.3);
  padding: 1.5rem;
  text-align: center;
}
.sdk-why-card img { margin-bottom: 0.75rem; }
.sdk-why-card h4 { margin: 0 0 0.5rem; font-size: 1rem; color: var(--primary); }
.sdk-why-card p { margin: 0; font-size: 0.875rem; color: rgba(255,255,255,0.8); }
.link-arrow, .link { color: var(--primary); text-decoration: none; transition: color 0.2s ease, text-shadow 0.2s ease; }
.link-arrow:hover, .link:hover { text-decoration: underline; color: #ff8c42; text-shadow: 0 0 20px rgba(249,115,22,0.35); }

/* Why Publishers Choose Our SDK: subtle star particles behind the 4 cards */
@keyframes sdkStarsDrift {
  0% { transform: translate3d(-10px, 0, 0); opacity: 0.7; }
  50% { transform: translate3d(10px, -6px, 0); opacity: 1; }
  100% { transform: translate3d(-10px, 0, 0); opacity: 0.7; }
}
#solutions-sdk .sdk-why-layout::before,
#solutions-sdk .sdk-why-layout::after {
  content: "";
  position: absolute;
  inset: -10%;
  pointer-events: none;
  background-repeat: repeat;
  background-size: 140px 140px;
  opacity: 0.4;
  mix-blend-mode: screen;
  animation: sdkStarsDrift 18s ease-in-out infinite;
}
#solutions-sdk .sdk-why-layout::before {
  background-image:
    radial-gradient(1px 1px at 10% 20%, rgba(255,255,255,0.6), transparent 55%),
    radial-gradient(1px 1px at 40% 80%, rgba(249,115,22,0.7), transparent 55%),
    radial-gradient(1px 1px at 80% 30%, rgba(96,165,250,0.6), transparent 55%);
}
#solutions-sdk .sdk-why-layout::after {
  background-image:
    radial-gradient(1px 1px at 20% 60%, rgba(255,255,255,0.5), transparent 55%),
    radial-gradient(1px 1px at 60% 10%, rgba(249,115,22,0.6), transparent 55%),
    radial-gradient(1px 1px at 85% 70%, rgba(129,140,248,0.6), transparent 55%);
  animation-duration: 24s;
  animation-direction: reverse;
}

/* Solution cards, feat list, feat card */
.sol-card {
  border-radius: 0.75rem;
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(26,26,46,0.5);
  padding: 1.5rem;
  transition: border-color 0.2s;
}
.sol-card {
  transition: border-color 0.25s ease, box-shadow 0.35s ease, transform 0.25s ease;
}
.sol-card:hover {
  border-color: rgba(249,115,22,0.35);
  box-shadow: 0 12px 36px rgba(0,0,0,0.22), 0 0 0 1px rgba(249,115,22,0.06);
  transform: translateY(-2px);
}
.sol-card h3 { margin: 0 0 0.75rem; font-size: 1.125rem; color: var(--primary); }
.sol-card p { margin: 0 0 1rem; font-size: 0.875rem; color: rgba(255,255,255,0.8); }
.sol-card .link { font-size: 0.875rem; font-weight: 500; color: var(--primary); cursor: pointer; text-decoration: none; }
.feat-list { list-style: none; padding: 0; margin: 0; }
.feat-list li { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1rem; color: rgba(255,255,255,0.9); }
.feat-list li img { width: 24px; height: 24px; flex-shrink: 0; }
.feat-list-html5 { list-style: none; padding: 0; margin: 0; }
.feat-item-html5 { margin-bottom: 1.25rem; color: rgba(255,255,255,0.9); }
.feat-item-html5 strong { color: var(--primary); }
.feat-desc { font-size: 0.9rem; color: rgba(255,255,255,0.8); }
.feat-card {
  border-radius: 0.75rem;
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(26,26,46,0.3);
  padding: 1.5rem;
  transition: border-color 0.25s ease, box-shadow 0.35s ease, transform 0.25s ease;
}
.feat-card:hover {
  border-color: rgba(249,115,22,0.3);
  box-shadow: 0 10px 32px rgba(0,0,0,0.2), 0 0 0 1px rgba(249,115,22,0.06);
  transform: translateY(-2px);
}
.feat-card img { margin-bottom: 0.75rem; }
.feat-card h4 { margin: 0 0 0.5rem; font-size: 1rem; color: var(--primary); }
.feat-card p { margin: 0; font-size: 0.875rem; color: rgba(255,255,255,0.8); }
.feat-card.center { text-align: center; }
.feat-card.center img { margin-left: auto; margin-right: auto; }

/* Blog, contact, footer */
.blog-grid { display: grid; gap: 1.5rem; }
.blog-card {
  border-radius: 0.75rem;
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(26,26,46,0.3);
  padding: 1.5rem;
  transition: border-color 0.2s;
}
.blog-card:hover { border-color: rgba(249,115,22,0.2); }
.blog-card .thumb { height: 10rem; border-radius: 0.5rem; background: rgba(255,255,255,0.05); margin-bottom: 1rem; }
.blog-card .cat { font-size: 0.75rem; text-transform: uppercase; color: var(--primary); }
.blog-card h3 { margin: 0.5rem 0 0.5rem; font-size: 1rem; font-weight: 600; }
.blog-card p { margin: 0; font-size: 0.875rem; color: rgba(255,255,255,0.7); }
.blog-card .read { margin-top: 1rem; font-size: 0.75rem; color: rgba(255,255,255,0.5); }
.contact-form { border-radius: 0.75rem; border: 1px solid rgba(255,255,255,0.1); background: rgba(26,26,46,0.5); padding: 1.5rem; }
.form-group { margin-bottom: 1.5rem; }
.form-group label { display: block; margin-bottom: 0.5rem; font-size: 0.875rem; font-weight: 500; color: rgba(255,255,255,0.9); }
.form-group input, .form-group textarea, .form-group select {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: 0.5rem;
  border: 1px solid rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.05);
  color: #fff;
  font-size: 1rem;
}
.form-group select { cursor: pointer; }
.form-group input::placeholder, .form-group textarea::placeholder { color: rgba(255,255,255,0.4); }
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(249,115,22,0.2);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.form-step { font-weight: 600; color: var(--primary); margin-bottom: 0.75rem; }
.contact-columns { display: grid; gap: 1.5rem; margin-top: 1.5rem; margin-bottom: 1.5rem; }
.contact-col {
  padding: 1.25rem;
  border-radius: 0.5rem;
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(26,26,46,0.4);
  transition: border-color 0.25s ease, box-shadow 0.35s ease;
}
.contact-col:focus-within {
  border-color: rgba(249,115,22,0.25);
  box-shadow: 0 0 0 1px rgba(249,115,22,0.1);
}
.contact-col-title { margin: 0 0 1rem; font-size: 0.9rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; color: var(--primary); }
.contact-form-pdf .form-group { margin-bottom: 1rem; }
.form-row { display: grid; gap: 1.5rem; }
.radio-group { display: flex; gap: 1rem; }
.radio-group label { display: flex; align-items: center; gap: 0.5rem; cursor: pointer; font-weight: normal; }
.radio-group input { width: auto; }
.form-submit { margin-top: 1rem; }
.footer {
  border-top: 1px solid rgba(255,255,255,0.08);
  background: var(--dark-lighter);
  box-shadow: 0 -4px 24px rgba(0,0,0,0.15);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 3rem 2rem;
  padding-top: 4rem;
  padding-bottom: 0.2rem;
  text-align: center;
}
.footer-brand { grid-column: 1 / -1; }
.footer-nav-legal { display: contents; }
.footer-nav-legal > div { min-width: 0; }
.footer h3 { margin: 0 0 1rem; font-size: 1.125rem; }
.footer h4 { margin: 0 0 1rem; font-size: 0.875rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; color: rgba(255,255,255,0.9); }
.footer p, .footer ul { margin: 0; font-size: 0.875rem; color: rgba(255,255,255,0.7); }
.footer ul { list-style: none; padding: 0; }
.footer li { margin-bottom: 0.5rem; }
.footer a { color: rgba(255,255,255,0.7); text-decoration: none; }
.footer a:hover { color: var(--primary); }
.footer-contact-icons { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 0.5rem; justify-content: center; }
.footer-icon { display: inline-flex; align-items: center; justify-content: center; width: 2.5rem; height: 2.5rem; border-radius: 0.5rem; color: rgba(255,255,255,0.8); background: rgba(255,255,255,0.08); transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease; }
.footer-icon:hover { color: #fff; background: rgba(249,115,22,0.25); transform: translateY(-2px); }
.footer-icon svg { width: 1.25rem; height: 1.25rem; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding: 0.2rem 1.5rem 1.5rem; text-align: center; font-size: 0.875rem; color: rgba(255,255,255,0.5); margin-top: 0; }

/* Monetize Your Traffic buttons: outer glow + gentle flicker */
@keyframes btnTrafficGlow {
  0% { box-shadow: 0 0 0 0 rgba(249,115,22,0.7); transform: translateY(0) scale(1); }
  40% { box-shadow: 0 0 18px 3px rgba(249,115,22,0.95); transform: translateY(-1px) scale(1.03); }
  70% { box-shadow: 0 0 10px 2px rgba(249,115,22,0.5); transform: translateY(0) scale(1.01); }
  100% { box-shadow: 0 0 0 0 rgba(249,115,22,0.0); transform: translateY(0) scale(1); }
}
.btn-traffic-glow {
  position: relative;
  z-index: 0;
  animation: btnTrafficGlow 2600ms ease-in-out infinite;
}

/* Utilities */
.text-center { text-align: center; }
.mb-0 { margin-bottom: 0; }
.mt-2 { margin-top: 2rem; }
.mt-4 { margin-top: 4rem; }
.mb-2 { margin-bottom: 2rem; }
.mb-4 { margin-bottom: 4rem; }
.img-contain { max-width: 100%; height: auto; object-fit: contain; }
.img-center { display: block; margin-left: auto; margin-right: auto; }

/* Games grid */
.games-grid { display: grid; gap: 1rem; margin-top: 1.5rem; justify-items: stretch; }
.game-card {
  border-radius: 0.5rem;
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(26,26,46,0.5);
  overflow: hidden;
  transition: border-color 0.2s;
  text-decoration: none;
  color: inherit;
  display: block;
  max-width: 12rem;
  margin: 0 auto;
}
.game-card {
  transition: border-color 0.25s ease, box-shadow 0.35s ease, transform 0.25s ease;
}
.game-card:hover {
  border-color: rgba(249,115,22,0.35);
  box-shadow: 0 10px 32px rgba(0,0,0,0.24), 0 0 0 1px rgba(249,115,22,0.08);
  transform: translateY(-2px);
}
.game-card .game-card-img { width: 100%; aspect-ratio: 1; object-fit: contain; display: block; background: rgba(255,255,255,0.05); }
.game-card .game-card-img-placeholder { aspect-ratio: 1; background: rgba(255,255,255,0.08); }
.game-card-content { padding: 0.5rem 0.65rem; }
.game-card-title { font-size: 0.8rem; font-weight: 600; margin: 0 0 0.25rem; color: #fff; line-height: 1.25; word-wrap: break-word; }
.game-card-intro {
  font-size: 0.7rem;
  color: rgba(255,255,255,0.75);
  margin: 0;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-align: left;
}
.games-grid-placeholder { text-align: center; color: rgba(255,255,255,0.6); padding: 2rem; grid-column: 1 / -1; }
.games-grid-placeholder p { margin: 0; text-align: center; }