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

:root {
  --gold: #b38549;
  --gold-light: #c9975b;
  --dark: #1a1a1a;
  --dark-bg: #111111;
  --white: #ffffff;
  --gray-bg: #f5f5f5;
  --text-dark: #333333;
  --text-light: #999999;
  --nav-height: 70px;
  --transition: 0.3s ease;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-height);
}

body {
  font-family: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
  background: var(--white);
}

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

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.gold-text {
  color: var(--gold);
}

/* ===== Animations ===== */
.animate-item {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.animate-item[data-animation="slideLeft"] {
  transform: translateX(-60px);
}

.animate-item[data-animation="slideRight"] {
  transform: translateX(60px);
}

.animate-item[data-animation="fadeUp"] {
  transform: translateY(40px);
}

.animate-item.visible {
  opacity: 1;
  transform: translate(0, 0);
}

/* ===== Navbar ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  background: rgba(17, 17, 17, 1);
  transition: background 0.5s ease, box-shadow 0.5s ease;
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  z-index: 1001;
}

.logo-icon {
  background: transparent !important;
}

.logo-text {
  font-size: 22px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 2px;
  transition: color 0.5s ease;
}

.navbar.scrolled .logo-text {
  color: var(--dark);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  position: relative;
}

.nav-link {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.85);
  padding: 8px 0;
  position: relative;
  transition: color 0.5s ease;
  white-space: nowrap;
}

.navbar.scrolled .nav-link {
  color: var(--text-dark);
}

.nav-link:hover,
.nav-link.active {
  color: var(--white);
}

.navbar.scrolled .nav-link:hover,
.navbar.scrolled .nav-link.active {
  color: var(--dark);
}

.nav-indicator {
  position: absolute;
  bottom: 0;
  height: 2px;
  background: var(--gold);
  transition: left 0.4s cubic-bezier(0.25, 0.8, 0.25, 1), width 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
  pointer-events: none;
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 5px;
  z-index: 1001;
}

.mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: all 0.3s ease;
}

.navbar.scrolled .mobile-toggle span {
  background: var(--dark);
}

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

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

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

/* ===== Hero Section ===== */
.hero {
  min-height: 100vh;
  background: var(--dark-bg);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: var(--nav-height);
}

.hero-bg-lines {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
}

.hero-bg-lines svg {
  width: 100%;
  height: 100%;
}

.hero-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  position: relative;
  z-index: 1;
}

.hero-left {
  flex: 1;
  max-width: 500px;
}

.hero-badge {
  margin-bottom: 24px;
}

.hero-subtitle {
  color: var(--gold);
  font-size: 15px;
  margin-bottom: 16px;
  letter-spacing: 1px;
}

.hero-title {
  font-size: 42px;
  font-weight: 900;
  color: var(--white);
  line-height: 1.3;
  margin-bottom: 40px;
}

.hero-title .gold-text {
  font-size: 38px;
}

.btn-primary {
  display: inline-block;
  padding: 14px 36px;
  border: 1px solid var(--gold);
  color: var(--gold);
  font-size: 14px;
  letter-spacing: 2px;
  border-radius: 4px;
  transition: all 0.3s ease;
}

.btn-primary:hover {
  background: var(--gold);
  color: var(--dark);
}

.hero-right {
  flex: 1;
  display: flex;
  justify-content: center;
  max-width: 450px;
}

/* ===== Phone Mockup ===== */
.phone-mockup {
  width: 280px;
  border-radius: 30px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
  position: relative;
}

.phone-mockup.small {
  width: 220px;
  border-radius: 24px;
}

.phone-screen {
  background: var(--dark-bg);
  padding: 20px;
  min-height: 480px;
  display: flex;
  flex-direction: column;
}

.phone-mockup.small .phone-screen {
  min-height: 380px;
  padding: 15px;
}

.dark-screen {
  background: #1a1a1a;
}

.phone-status-bar {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 20px;
}

.app-logo {
  text-align: center;
  margin: 20px 0;
  display: flex;
  justify-content: center;
}

.app-logo.small-logo {
  margin: 10px 0;
}

.app-logo-text {
  color: rgba(255, 255, 255, 0.8);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 3px;
  margin-top: 5px;
}

.login-tabs {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-bottom: 20px;
}

.login-tabs.small-tabs {
  gap: 16px;
  margin-bottom: 14px;
}

.login-tab {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.5);
  padding-bottom: 6px;
  cursor: pointer;
}

.login-tab.active {
  color: var(--white);
  border-bottom: 2px solid var(--gold);
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.input-row {
  background: rgba(255, 255, 255, 0.08);
  padding: 12px 16px;
  border-radius: 6px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.4);
  display: flex;
  gap: 10px;
}

.login-btn {
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: var(--dark);
  border: none;
  padding: 12px;
  border-radius: 6px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  margin-top: 4px;
}

.login-btn.small-btn {
  padding: 8px;
  font-size: 13px;
}

.login-links {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
}

.login-links a {
  color: rgba(255, 255, 255, 0.4);
}

.login-links.mini-links {
  font-size: 10px;
}

.mini-form {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 0 10px;
}

.mini-input {
  background: rgba(255, 255, 255, 0.08);
  padding: 8px 12px;
  border-radius: 4px;
  font-size: 11px;
  color: rgba(255, 255, 255, 0.4);
}

.phone-bottom-img {
  height: 100px;
  background: linear-gradient(135deg, #2a2015, #1a1510);
  position: relative;
}

.phone-bottom-img::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 100%;
  background: radial-gradient(ellipse at center, rgba(200, 149, 108, 0.2), transparent);
}

/* ===== Advantages Section ===== */
.advantages {
  padding: 100px 0;
  background: var(--white);
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-tag {
  display: inline-block;
  color: var(--gold);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 1px;
  margin-bottom: 12px;
}

.section-title {
  font-size: 32px;
  font-weight: 700;
  line-height: 1.4;
}

.section-title.dark {
  color: var(--dark);
}

.section-title.light {
  color: var(--white);
}

.section-desc {
  color: var(--text-light);
  font-size: 16px;
  margin-top: 8px;
}

.advantages-grid {
  display: flex;
  align-items: center;
  gap: 30px;
}

.adv-left,
.adv-right {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.adv-center {
  flex: 0 0 280px;
  display: flex;
  justify-content: center;
}

.adv-card {
  background: var(--white);
  border: 1px solid #eee;
  border-radius: 12px;
  padding: 24px;
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.adv-card:hover {
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
  transform: translateY(-4px);
}

.adv-card-title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--dark);
}

.adv-card-title.gold {
  color: var(--gold);
}

.adv-card-desc {
  font-size: 13px;
  color: var(--text-light);
  line-height: 1.5;
}

.adv-phone {
  width: 260px;
}

.screen-header-bar {
  background: linear-gradient(135deg, #b38549, #8a6635);
  color: var(--white);
  font-size: 13px;
  font-weight: 600;
  text-align: center;
  padding: 10px;
  border-radius: 6px 6px 0 0;
  margin: -20px -20px 15px -20px;
}

.phone-mockup.small .screen-header-bar {
  margin: -15px -15px 10px -15px;
  font-size: 11px;
  padding: 8px;
}

.screen-content-mock {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.mock-tabs {
  display: flex;
  gap: 16px;
  margin-bottom: 15px;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.6);
}

.mock-list {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.mock-item {
  height: 40px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 6px;
}

.mock-bottom-nav {
  display: flex;
  justify-content: space-around;
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 18px;
  margin-top: auto;
}

.mock-bottom-nav.small-nav {
  font-size: 14px;
  padding-top: 8px;
}

/* ===== Club Section ===== */
.club {
  padding: 100px 0;
  background: var(--gray-bg);
}

.club-content {
  display: flex;
  align-items: center;
  gap: 60px;
}

.club-left {
  flex: 1;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 500px;
}

.club-phone {
  width: 260px;
  z-index: 2;
}

.club-screen-header {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.7);
  text-align: center;
  padding: 10px;
  background: rgba(200, 149, 108, 0.15);
  border-radius: 8px;
  margin-bottom: 15px;
}

.club-screen-body {
  flex: 1;
}

.mock-game-ui {
  height: 300px;
  background: radial-gradient(ellipse at center, rgba(200, 149, 108, 0.1), transparent);
  border-radius: 10px;
}

.cert-badge {
  position: absolute;
  bottom: 120px;
  left: 0;
  background: var(--white);
  border-radius: 12px;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
  z-index: 3;
}

.cert-text {
  font-size: 13px;
  font-weight: 700;
  color: var(--dark);
  letter-spacing: 1px;
}

.gaming-labs-badge {
  position: absolute;
  bottom: 180px;
  right: 40px;
  background: var(--white);
  border-radius: 10px;
  padding: 12px 20px;
  text-align: center;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
  z-index: 3;
}

.gaming-labs-badge strong {
  font-size: 14px;
  color: var(--dark);
}

.gaming-labs-badge small {
  font-size: 11px;
  color: var(--text-light);
}

.club-right {
  flex: 1;
}

.club-icon {
  margin-bottom: 8px;
}

.club-label {
  display: inline-block;
  color: var(--gold);
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 10px;
  opacity: 0.7;
}

.club-title {
  font-size: 32px;
  font-weight: 900;
  line-height: 1.3;
  margin-bottom: 16px;
}

.club-desc {
  color: var(--text-light);
  font-size: 14px;
  line-height: 1.8;
  margin-bottom: 24px;
}

.club-features {
  list-style: none;
  margin-bottom: 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.club-features li {
  font-size: 15px;
  color: var(--text-dark);
  display: flex;
  align-items: center;
  gap: 10px;
}

.check {
  color: #4caf50;
  font-weight: 700;
  font-size: 18px;
}

.download-btns {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.dl-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 24px;
  border-radius: 8px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.dl-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(200, 149, 108, 0.3);
}

.dl-btn.ios {
  background: linear-gradient(135deg, #b38549, #8a6635);
  color: var(--white);
}

.dl-btn.android {
  background: linear-gradient(135deg, #c9975b, #b38549);
  color: var(--white);
}

.dl-icon {
  font-size: 24px;
}

.dl-info {
  display: flex;
  flex-direction: column;
}

.dl-label {
  font-size: 14px;
  font-weight: 600;
}

.dl-version {
  font-size: 11px;
  opacity: 0.8;
}

/* ===== Feedback Section ===== */
.feedback {
  overflow: hidden;
}

.feedback-dark {
  background: var(--dark-bg);
  padding: 80px 0;
}

.feedback-header {
  margin-bottom: 40px;
}

.feedback-nav {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-bottom: 30px;
}

.fb-arrow {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: transparent;
  color: var(--white);
  font-size: 16px;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.fb-arrow:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--dark);
}

.testimonials {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 0;
}

.testimonial-card {
  background: var(--white);
  border-radius: 16px;
  padding: 32px;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s ease;
}

.testimonial-card:hover {
  transform: translateY(-4px);
}

.testimonial-card h4 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--dark);
}

.testimonial-card p {
  font-size: 13px;
  color: var(--text-light);
  line-height: 1.7;
  margin-bottom: 20px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 700;
  font-size: 18px;
}

.author-info {
  display: flex;
  flex-direction: column;
}

.author-info strong {
  font-size: 14px;
  color: var(--dark);
}

.author-info span {
  font-size: 12px;
  color: var(--text-light);
}

.quote-mark {
  position: absolute;
  bottom: 20px;
  right: 24px;
  font-size: 48px;
  color: var(--gold);
  opacity: 0.3;
  line-height: 1;
}

/* ===== App Showcase Section ===== */
.app-showcase {
  padding: 80px 0 40px;
  background: var(--white);
}

/* ===== Community Section ===== */
.community {
  padding: 20px 0 100px;
  background: var(--white);
}

.phones-showcase {
  display: flex;
  justify-content: center;
}

.phone-fan {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 16px;
  padding: 40px 0;
  perspective: 1000px;
}

.fan-phone {
  transition: transform 0.5s ease;
}

.fan-phone.fan-1 {
  transform: rotate(-8deg) translateY(20px);
}

.fan-phone.fan-2 {
  transform: rotate(-4deg) translateY(10px);
}

.fan-phone.fan-3 {
  transform: translateY(-10px) scale(1.05);
  z-index: 2;
}

.fan-phone.fan-4 {
  transform: rotate(4deg) translateY(10px);
}

.fan-phone.fan-5 {
  transform: rotate(8deg) translateY(20px);
}

.fan-phone:hover {
  transform: translateY(-20px) rotate(0deg) scale(1.02) !important;
  z-index: 5;
}

.fan-screen-body {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.mock-nav-row {
  display: flex;
  gap: 12px;
  font-size: 11px;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 10px;
}

.mock-content-area {
  flex: 1;
  min-height: 200px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 8px;
}

.phone-mockup.small .mock-content-area {
  min-height: 180px;
}

.center-phone .phone-screen {
  min-height: 420px;
}

/* ===== Footer ===== */
.footer {
  background: var(--white);
  border-top: 1px solid #eee;
  padding-top: 60px;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
  padding-bottom: 40px;
}

.footer-logo {
  margin-bottom: 16px;
}

.footer-logo .logo-text {
  color: var(--dark);
}

.footer-desc {
  font-size: 14px;
  color: var(--text-light);
  margin-bottom: 8px;
}

.footer-tags {
  font-size: 12px;
  color: var(--text-light);
}

.footer-dl-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 20px;
}

.footer-bottom {
  border-top: 1px solid #eee;
  padding: 20px 0;
}

.footer-bottom-content {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--text-light);
}

/* ===== Floating Buttons ===== */
.float-btns {
  position: fixed;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 999;
}

.float-btn {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  position: relative;
  background: #fff;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.float-btn svg {
  width: 44px;
  height: 44px;
}

.float-btn:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
}

.float-btn.wechat {
  background: #fff;
}

.float-btn.service {
  background: #fff;
}

/* ===== Contact Popup ===== */
.contact-popup {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.35s ease;
}

.contact-popup.show {
  opacity: 1;
  visibility: visible;
}

.popup-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
}

.popup-card {
  position: relative;
  background: var(--white);
  border-radius: 16px;
  width: 340px;
  max-width: 90vw;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  transform: translateY(30px) scale(0.95);
  transition: transform 0.35s ease;
  text-align: center;
}

.contact-popup.show .popup-card {
  transform: translateY(0) scale(1);
}

.popup-header {
  background: linear-gradient(135deg, var(--gold), #a07050);
  color: var(--white);
  padding: 14px 20px;
  font-size: 15px;
  font-weight: 600;
}

.popup-body {
  padding: 30px 24px;
}

.popup-logo {
  width: 180px;
  height: 180px;
  margin: 0 auto 20px;
  background: var(--dark-bg);
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.popup-logo svg {
  width: 70px;
  height: 70px;
}

.popup-logo-text {
  color: rgba(255, 255, 255, 0.9);
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 4px;
}

.popup-contact-id {
  font-size: 16px;
  color: var(--text-dark);
  font-weight: 500;
  margin-bottom: 20px;
}

.popup-copy-btn {
  display: inline-block;
  padding: 12px 60px;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: var(--white);
  border: none;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.popup-copy-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(200, 149, 108, 0.4);
}

.popup-copy-btn.copied {
  background: #4caf50;
}

.popup-close {
  position: absolute;
  top: 12px;
  right: 16px;
  width: 28px;
  height: 28px;
  border: none;
  background: rgba(255, 255, 255, 0.2);
  color: var(--white);
  border-radius: 50%;
  font-size: 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s ease;
}

.popup-close:hover {
  background: rgba(255, 255, 255, 0.35);
}

/* ===== Responsive: Tablet ===== */
@media (max-width: 1024px) {
  .hero-title {
    font-size: 32px;
  }

  .hero-title .gold-text {
    font-size: 30px;
  }

  .advantages-grid {
    flex-wrap: wrap;
  }

  .adv-center {
    flex: 1 1 100%;
    order: -1;
  }

  .adv-left,
  .adv-right {
    flex: 1 1 45%;
  }

  .phone-fan {
    gap: 10px;
  }

  .phone-mockup.small {
    width: 180px;
  }

  .club-content {
    gap: 30px;
  }
}

/* ===== Responsive: Mobile ===== */
@media (max-width: 768px) {
  :root {
    --nav-height: 60px;
  }

  .mobile-toggle {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(17, 17, 17, 0.98);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 24px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
  }

  .navbar.scrolled .nav-links {
    background: rgba(255, 255, 255, 0.98);
  }

  .navbar.scrolled .nav-links .nav-link {
    color: var(--text-dark);
  }

  .navbar.scrolled .nav-links .nav-link.active {
    color: var(--gold) !important;
  }

  .nav-links.open {
    opacity: 1;
    visibility: visible;
  }

  .nav-link {
    font-size: 18px;
  }

  .nav-indicator {
    display: none;
  }

  .nav-link.active {
    color: var(--gold) !important;
  }

  /* Hero */
  .hero {
    min-height: auto;
    padding: 100px 0 60px;
  }

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

  .hero-left {
    max-width: 100%;
  }

  .hero-title {
    font-size: 28px;
  }

  .hero-title .gold-text {
    font-size: 26px;
  }

  .hero-right {
    max-width: 100%;
  }

  .phone-mockup {
    width: 240px;
  }

  .phone-screen {
    min-height: 400px;
  }

  /* Advantages */
  .advantages {
    padding: 60px 0;
  }

  .advantages-grid {
    flex-direction: column;
  }

  .adv-left,
  .adv-right {
    flex: 1 1 100%;
  }

  .adv-center {
    flex: 0 0 auto;
  }

  .section-title {
    font-size: 24px;
  }

  /* Club */
  .club {
    padding: 60px 0;
  }

  .club-content {
    flex-direction: column;
  }

  .club-left {
    min-height: 400px;
  }

  .cert-badge {
    left: 10px;
    bottom: 80px;
    padding: 12px 16px;
  }

  .gaming-labs-badge {
    right: 10px;
    bottom: 140px;
  }

  .club-title {
    font-size: 26px;
  }

  /* Feedback */
  .feedback-dark {
    padding: 50px 0;
  }

  .testimonials {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  /* Phone fan */
  .phone-fan {
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
  }

  .phone-mockup.small {
    width: 160px;
    border-radius: 18px;
  }

  .phone-mockup.small .phone-screen {
    min-height: 280px;
    padding: 10px;
  }

  .fan-phone.fan-1,
  .fan-phone.fan-5 {
    display: none;
  }

  .fan-phone.fan-2 {
    transform: rotate(-4deg);
  }

  .fan-phone.fan-4 {
    transform: rotate(4deg);
  }

  .center-phone .phone-screen {
    min-height: 320px;
  }

  /* Footer */
  .footer-content {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-bottom-content {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }

  .download-btns {
    flex-direction: column;
  }

  .dl-btn {
    justify-content: center;
  }

  /* Float buttons */
  .float-btns {
    right: 12px;
  }

  .float-btn {
    width: 54px;
    height: 54px;
    border-radius: 14px;
  }

  .float-btn svg {
    width: 38px;
    height: 38px;
  }
}

/* ===== Responsive: Small Mobile ===== */
@media (max-width: 480px) {
  .hero-title {
    font-size: 24px;
  }

  .hero-title .gold-text {
    font-size: 22px;
  }

  .hero-subtitle {
    font-size: 13px;
  }

  .phone-mockup {
    width: 220px;
  }

  .section-title {
    font-size: 22px;
  }

  .club-title {
    font-size: 22px;
  }

  .phone-mockup.small {
    width: 140px;
  }

  .fan-phone.fan-2,
  .fan-phone.fan-4 {
    transform: rotate(0deg);
  }

  .adv-card {
    padding: 18px;
  }
}