/* ============================================================
   德州APP推荐网 - Sky Blue Corporate Theme
   Primary: Sky-500 (#0ea5e9), Blue-400 (#60a5fa)
   ============================================================ */

/* --- CSS Variables / Design Tokens --- */
:root {
  --sky-50: #f0f9ff;
  --sky-100: #e0f2fe;
  --sky-200: #bae6fd;
  --sky-300: #7dd3fc;
  --sky-400: #38bdf8;
  --sky-500: #0ea5e9;
  --sky-600: #0284c7;
  --sky-700: #0369a1;
  --sky-800: #075985;
  --sky-900: #0c4a6e;
  --blue-400: #60a5fa;
  --blue-500: #3b82f6;
  --blue-600: #2563eb;
  --white: #ffffff;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  --transition-base: all 0.3s ease;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
  --shadow-blue: 0 8px 25px rgba(14, 165, 233, 0.25);
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
  color: var(--gray-800);
  background-color: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition-base);
}

ul {
  list-style: none;
}

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* --- Section Common --- */
.section {
  padding: 5rem 0;
}

.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.section-label {
  display: inline-block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--sky-600);
  background: var(--sky-50);
  padding: 0.375rem 1rem;
  border-radius: 9999px;
  margin-bottom: 0.75rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.section-title {
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 0.75rem;
  line-height: 1.3;
}

.section-subtitle {
  font-size: 1.0625rem;
  color: var(--gray-500);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: var(--white);
  border-bottom: 1px solid transparent;
  transition: var(--transition-base);
  height: 72px;
  display: flex;
  align-items: center;
}

.navbar.scrolled {
  border-bottom-color: var(--gray-200);
  box-shadow: var(--shadow-md);
}

.navbar-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.navbar-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--sky-600);
}

.navbar-logo i {
  font-size: 1.5rem;
  color: var(--sky-500);
}

.navbar-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.navbar-links > li {
  position: relative;
}

.navbar-links > li > a {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.5rem 0.875rem;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--gray-700);
  border-radius: var(--radius-md);
  transition: var(--transition-base);
  white-space: nowrap;
}

.navbar-links > li > a:hover,
.navbar-links > li > a.active {
  color: var(--sky-600);
  background: var(--sky-50);
}

.navbar-links > li > a i.fa-chevron-down {
  font-size: 0.625rem;
  transition: transform 0.3s ease;
}

.navbar-links > li:hover > a i.fa-chevron-down {
  transform: rotate(180deg);
}

/* Dropdown */
.navbar-links .dropdown {
  position: absolute;
  top: calc(100% + 0.5rem);
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  min-width: 200px;
  padding: 0.5rem 0;
  opacity: 0;
  visibility: hidden;
  transition: all 0.25s ease;
  border: 1px solid var(--gray-100);
}

.navbar-links li:hover > .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.navbar-links .dropdown li a {
  display: block;
  padding: 0.55rem 1.25rem;
  font-size: 0.9rem;
  color: var(--gray-600);
  transition: var(--transition-base);
}

.navbar-links .dropdown li a:hover {
  background: var(--sky-50);
  color: var(--sky-600);
}

/* Second-level dropdown */
.navbar-links .dropdown .dropdown {
  top: -0.5rem;
  left: 100%;
  transform: translateX(10px) translateY(0);
}

.navbar-links .dropdown li:hover > .dropdown {
  transform: translateX(0) translateY(0);
}

/* CTA button in nav */
.navbar-cta {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.btn-nav {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 1.25rem;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: var(--transition-base);
  background: var(--sky-500);
  color: var(--white);
  border: none;
  cursor: pointer;
}

.btn-nav:hover {
  background: var(--sky-600);
  box-shadow: var(--shadow-blue);
  transform: translateY(-1px);
}

.btn-nav-outline {
  background: transparent;
  color: var(--sky-600);
  border: 1.5px solid var(--sky-300);
}

.btn-nav-outline:hover {
  background: var(--sky-50);
  border-color: var(--sky-500);
  box-shadow: none;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 0.5rem;
  z-index: 1001;
}

.hamburger span {
  display: block;
  width: 26px;
  height: 2.5px;
  background: var(--gray-700);
  border-radius: 2px;
  transition: var(--transition-base);
}

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

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

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

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  padding: 8rem 0 5rem;
  background: linear-gradient(180deg, var(--sky-50) 0%, var(--white) 100%);
  text-align: center;
}

.hero-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 900px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--white);
  border: 1px solid var(--sky-200);
  color: var(--sky-700);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.35rem 1rem;
  border-radius: 9999px;
  margin-bottom: 1.5rem;
}

.hero-title {
  font-size: 3rem;
  font-weight: 800;
  color: var(--gray-900);
  line-height: 1.2;
  margin-bottom: 1.25rem;
}

.hero-title span {
  background: linear-gradient(135deg, var(--sky-500), var(--blue-500));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-description {
  font-size: 1.15rem;
  color: var(--gray-500);
  max-width: 650px;
  margin: 0 auto 2rem;
  line-height: 1.8;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 3rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 2rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
  border: none;
  cursor: pointer;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--sky-500), var(--blue-500));
  color: var(--white);
  box-shadow: 0 4px 15px rgba(14, 165, 233, 0.35);
}

.btn-primary:hover {
  box-shadow: 0 6px 25px rgba(14, 165, 233, 0.5);
  transform: translateY(-2px);
}

.btn-secondary {
  background: var(--white);
  color: var(--sky-600);
  border: 2px solid var(--sky-300);
}

.btn-secondary:hover {
  background: var(--sky-50);
  border-color: var(--sky-500);
  transform: translateY(-2px);
}

.btn-lg {
  padding: 1rem 2.5rem;
  font-size: 1.1rem;
  border-radius: var(--radius-xl);
}

.hero-image {
  width: 100%;
  max-width: 900px;
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
}

.hero-image img {
  width: 100%;
  height: auto;
  display: block;
}

/* ============================================================
   FEATURES SECTION
   ============================================================ */
.features {
  background: var(--white);
  padding: 5rem 0;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.feature-card-wrapper {
  position: relative;
  padding-top: 2.5rem;
}

.feature-icon {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--sky-500), var(--blue-400));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px rgba(14, 165, 233, 0.3);
}

.feature-icon i {
  font-size: 1.35rem;
  color: var(--white);
}

.feature-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-xl);
  padding: 3rem 1.75rem 2rem;
  text-align: center;
  transition: var(--transition-base);
  box-shadow: 0 0 0 0 rgba(14, 165, 233, 0);
}

.feature-card:hover {
  box-shadow: var(--shadow-blue);
  transform: translateY(-4px);
  border-color: var(--sky-200);
}

.feature-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 0.6rem;
}

.feature-card p {
  font-size: 0.9375rem;
  color: var(--gray-500);
  line-height: 1.7;
}

/* ============================================================
   STATS SECTION
   ============================================================ */
.stats {
  background: linear-gradient(135deg, var(--sky-600), var(--sky-700));
  padding: 4rem 0;
  position: relative;
  overflow: hidden;
}

.stats::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at 30% 50%, rgba(255,255,255,0.06) 0%, transparent 60%);
  pointer-events: none;
}

.stats-container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 1.25rem;
  position: relative;
  z-index: 1;
}

.stat-item {
  text-align: center;
  color: var(--white);
}

.stat-number {
  font-size: 2.75rem;
  font-weight: 800;
  margin-bottom: 0.25rem;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}

.stat-label {
  font-size: 1rem;
  opacity: 0.85;
  font-weight: 500;
}

.stat-suffix {
  font-size: 1.5rem;
  font-weight: 700;
}

/* ============================================================
   TESTIMONIALS SECTION
   ============================================================ */
.testimonials {
  background: var(--gray-50);
  padding: 5rem 0;
}

/* Logo Cloud */
.logo-cloud {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 2.5rem 3.5rem;
  max-width: 1000px;
  margin: 0 auto 4rem;
  padding: 0 1.25rem;
}

.logo-cloud-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  color: var(--gray-400);
  font-size: 2rem;
  opacity: 0.7;
  transition: var(--transition-base);
}

.logo-cloud-item:hover {
  opacity: 1;
  color: var(--sky-500);
}

.logo-cloud-item span {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--gray-400);
  letter-spacing: 0.05em;
}

/* Quote Cards */
.testimonial-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  max-width: 900px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.testimonial-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 2.5rem 2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-100);
  transition: var(--transition-base);
}

.testimonial-card:hover {
  box-shadow: var(--shadow-lg);
}

.testimonial-card .quote-icon {
  color: var(--sky-400);
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.testimonial-card .quote-text {
  font-size: 1rem;
  color: var(--gray-600);
  line-height: 1.8;
  margin-bottom: 1.5rem;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.testimonial-author img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--sky-200);
}

.testimonial-author .author-info h4 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--gray-900);
}

.testimonial-author .author-info p {
  font-size: 0.8125rem;
  color: var(--gray-500);
}

/* ============================================================
   FAQ SECTION
   ============================================================ */
.faq {
  background: var(--white);
  padding: 5rem 0;
}

.faq-container {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.faq-item {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  margin-bottom: 0.75rem;
  background: var(--white);
  transition: var(--transition-base);
  overflow: hidden;
}

.faq-item:hover {
  border-color: var(--sky-300);
}

.faq-item.active {
  border-color: var(--sky-400);
  box-shadow: 0 2px 12px rgba(14, 165, 233, 0.1);
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 1.5rem;
  cursor: pointer;
  user-select: none;
  font-size: 1rem;
  font-weight: 600;
  color: var(--gray-800);
  transition: var(--transition-base);
}

.faq-question:hover {
  color: var(--sky-600);
}

.faq-item.active .faq-question {
  color: var(--sky-700);
}

.faq-toggle {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--sky-50);
  color: var(--sky-500);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  font-weight: 700;
  transition: var(--transition-base);
  margin-left: 0.75rem;
}

.faq-item.active .faq-toggle {
  background: var(--sky-500);
  color: var(--white);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
}

.faq-item.active .faq-answer {
  max-height: 300px;
}

.faq-answer-inner {
  padding: 0 1.5rem 1.5rem;
  font-size: 0.9375rem;
  color: var(--gray-600);
  line-height: 1.8;
}

/* ============================================================
   CTA SECTION
   ============================================================ */
.cta {
  background: linear-gradient(135deg, var(--sky-500), var(--blue-600));
  padding: 5rem 0;
  position: relative;
  overflow: hidden;
}

.cta::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255,255,255,0.08) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.cta::after {
  content: '';
  position: absolute;
  bottom: -40%;
  left: -15%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(255,255,255,0.06) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.cta-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.25rem;
  position: relative;
  z-index: 1;
}

.cta-content {
  color: var(--white);
}

.cta-content h2 {
  font-size: 2.25rem;
  font-weight: 700;
  margin-bottom: 1rem;
  line-height: 1.3;
}

.cta-content p {
  font-size: 1.0625rem;
  opacity: 0.9;
  margin-bottom: 2rem;
  line-height: 1.7;
}

.cta-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn-cta-primary {
  background: var(--white);
  color: var(--sky-600);
  padding: 0.85rem 2.25rem;
  font-size: 1rem;
  font-weight: 700;
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-cta-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
}

.btn-cta-secondary {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255, 255, 255, 0.5);
  padding: 0.85rem 2.25rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-cta-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--white);
  transform: translateY(-2px);
}

.cta-illustration {
  display: flex;
  align-items: center;
  justify-content: center;
}

.cta-illustration-placeholder {
  width: 100%;
  max-width: 420px;
  aspect-ratio: 1;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-2xl);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px dashed rgba(255, 255, 255, 0.25);
}

.cta-illustration-placeholder i {
  font-size: 5rem;
  color: rgba(255, 255, 255, 0.3);
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--gray-900);
  color: var(--gray-300);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: 2.5rem;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.footer-col-about p {
  font-size: 0.9rem;
  line-height: 1.8;
  margin-bottom: 1.25rem;
  color: var(--gray-400);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 1rem;
}

.footer-logo i {
  color: var(--sky-400);
  font-size: 1.4rem;
}

.footer-social {
  display: flex;
  gap: 0.75rem;
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: var(--gray-400);
  font-size: 0.9rem;
  transition: var(--transition-base);
}

.footer-social a:hover {
  background: var(--sky-500);
  color: var(--white);
}

.footer-col h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 1.25rem;
}

.footer-col ul li {
  margin-bottom: 0.65rem;
}

.footer-col ul li a {
  font-size: 0.9rem;
  color: var(--gray-400);
  transition: var(--transition-base);
}

.footer-col ul li a:hover {
  color: var(--sky-400);
  padding-left: 3px;
}

.footer-contact p {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--gray-400);
  margin-bottom: 0.65rem;
}

.footer-contact p i {
  color: var(--sky-400);
  margin-top: 3px;
  width: 16px;
  text-align: center;
}

.footer-bottom {
  max-width: 1200px;
  margin: 2.5rem auto 0;
  padding: 1.5rem 1.25rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  font-size: 0.85rem;
  color: var(--gray-500);
}

.footer-bottom-links {
  display: flex;
  gap: 1.5rem;
}

.footer-bottom-links a {
  color: var(--gray-500);
  font-size: 0.85rem;
}

.footer-bottom-links a:hover {
  color: var(--sky-400);
}

/* ============================================================
   CLUBS PAGE
   ============================================================ */
.page-hero {
  background: linear-gradient(180deg, var(--sky-50) 0%, var(--white) 100%);
  padding: 7rem 0 3.5rem;
  text-align: center;
}

.page-hero-title {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 0.75rem;
}

.page-hero-subtitle {
  font-size: 1.0625rem;
  color: var(--gray-500);
  max-width: 550px;
  margin: 0 auto;
}

.clubs-filter {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.clubs-filter-btn {
  padding: 0.55rem 1.25rem;
  border: 1px solid var(--gray-200);
  border-radius: 9999px;
  background: var(--white);
  color: var(--gray-600);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-base);
}

.clubs-filter-btn:hover,
.clubs-filter-btn.active {
  background: var(--sky-500);
  color: var(--white);
  border-color: var(--sky-500);
}

.clubs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.25rem 5rem;
}

.club-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: var(--transition-base);
  box-shadow: var(--shadow-sm);
}

.club-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: var(--sky-200);
}

.club-card-header {
  background: linear-gradient(135deg, var(--sky-500), var(--blue-400));
  padding: 1.5rem;
  text-align: center;
  color: var(--white);
}

.club-card-icon {
  width: 64px;
  height: 64px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 0.75rem;
  font-size: 1.5rem;
}

.club-card-header h3 {
  font-size: 1.2rem;
  font-weight: 700;
}

.club-card-body {
  padding: 1.5rem;
}

.club-info-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--gray-100);
  font-size: 0.9rem;
}

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

.club-info-row .label {
  color: var(--gray-500);
}

.club-info-row .value {
  font-weight: 600;
  color: var(--gray-800);
}

.club-card-footer {
  padding: 0 1.5rem 1.5rem;
}

.btn-join {
  display: block;
  width: 100%;
  text-align: center;
  padding: 0.7rem;
  background: linear-gradient(135deg, var(--sky-500), var(--blue-400));
  color: var(--white);
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.9375rem;
  transition: var(--transition-base);
  border: none;
  cursor: pointer;
}

.btn-join:hover {
  box-shadow: var(--shadow-blue);
  transform: translateY(-1px);
}

.badge-hot {
  display: inline-block;
  background: #ef4444;
  color: var(--white);
  font-size: 0.7rem;
  padding: 0.15rem 0.55rem;
  border-radius: 9999px;
  font-weight: 600;
  margin-left: 0.5rem;
  vertical-align: middle;
}

.badge-new {
  display: inline-block;
  background: #10b981;
  color: var(--white);
  font-size: 0.7rem;
  padding: 0.15rem 0.55rem;
  border-radius: 9999px;
  font-weight: 600;
  margin-left: 0.5rem;
  vertical-align: middle;
}

/* ============================================================
   DOWNLOAD PAGE
   ============================================================ */
.download-content {
  padding: 2rem 0 5rem;
}

.download-platforms {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
  max-width: 900px;
  margin: 0 auto 3.5rem;
  padding: 0 1.25rem;
}

.platform-card {
  background: var(--white);
  border: 2px solid var(--gray-100);
  border-radius: var(--radius-xl);
  padding: 2.5rem 1.75rem;
  text-align: center;
  transition: var(--transition-base);
  cursor: pointer;
}

.platform-card:hover {
  border-color: var(--sky-400);
  box-shadow: var(--shadow-blue);
  transform: translateY(-4px);
}

.platform-card i {
  font-size: 2.75rem;
  color: var(--sky-500);
  margin-bottom: 1rem;
}

.platform-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 0.4rem;
}

.platform-card p {
  font-size: 0.875rem;
  color: var(--gray-500);
  margin-bottom: 1.25rem;
}

.btn-download {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.65rem 1.75rem;
  background: linear-gradient(135deg, var(--sky-500), var(--blue-400));
  color: var(--white);
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.9375rem;
  transition: var(--transition-base);
  border: none;
  cursor: pointer;
}

.btn-download:hover {
  box-shadow: var(--shadow-blue);
  transform: translateY(-1px);
}

.download-steps {
  max-width: 800px;
  margin: 0 auto 3.5rem;
  padding: 0 1.25rem;
}

.download-steps h3 {
  text-align: center;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 2rem;
}

.steps-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.step-item {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.step-number {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--sky-500), var(--blue-400));
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
}

.step-content h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 0.3rem;
}

.step-content p {
  font-size: 0.9rem;
  color: var(--gray-500);
  line-height: 1.7;
}

.qr-section {
  max-width: 500px;
  margin: 0 auto;
  text-align: center;
  padding: 0 1.25rem 5rem;
}

.qr-section h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 1.5rem;
}

.qr-placeholder {
  width: 200px;
  height: 200px;
  margin: 0 auto 1rem;
  background: var(--gray-50);
  border: 2px dashed var(--gray-300);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-400);
  font-size: 4rem;
}

.qr-section p {
  color: var(--gray-500);
  font-size: 0.9375rem;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

/* Tablet: 768px - 1023px */
@media (max-width: 1023px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .testimonial-cards {
    grid-template-columns: 1fr;
    max-width: 500px;
  }

  .cta-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .cta-buttons {
    justify-content: center;
  }

  .cta-illustration {
    display: none;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .clubs-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .download-platforms {
    grid-template-columns: 1fr 1fr;
  }

  .hero-title {
    font-size: 2.25rem;
  }
}

/* Mobile: below 768px */
@media (max-width: 767px) {
  .hamburger {
    display: flex;
  }

  .navbar-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--white);
    flex-direction: column;
    align-items: flex-start;
    padding: 5rem 1.5rem 2rem;
    box-shadow: var(--shadow-xl);
    transition: right 0.35s ease;
    overflow-y: auto;
    gap: 0;
  }

  .navbar-links.active {
    right: 0;
  }

  .navbar-links > li {
    width: 100%;
  }

  .navbar-links > li > a {
    padding: 0.75rem 0.5rem;
    width: 100%;
    justify-content: space-between;
    border-bottom: 1px solid var(--gray-100);
  }

  .navbar-links .dropdown {
    position: static;
    transform: none;
    box-shadow: none;
    border: none;
    border-radius: 0;
    opacity: 1;
    visibility: visible;
    display: none;
    padding: 0 0 0 1rem;
    min-width: auto;
  }

  .navbar-links .dropdown.open {
    display: block;
  }

  .navbar-links .dropdown .dropdown {
    position: static;
    transform: none;
    display: none;
    padding-left: 0.75rem;
  }

  .navbar-links .dropdown .dropdown.open {
    display: block;
  }

  .navbar-cta {
    display: none;
  }

  /* Mobile nav overlay */
  .nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 999;
  }

  .nav-overlay.active {
    display: block;
  }

  .features-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
  }

  .stats-container {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

  .stat-number {
    font-size: 2rem;
  }

  .hero-title {
    font-size: 1.75rem;
  }

  .hero-description {
    font-size: 1rem;
  }

  .section-title {
    font-size: 1.75rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

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

  .clubs-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
  }

  .download-platforms {
    grid-template-columns: 1fr;
    max-width: 350px;
  }

  .testimonial-cards {
    grid-template-columns: 1fr;
  }

  .logo-cloud {
    gap: 1.5rem 2rem;
  }
}

/* Small mobile: below 480px */
@media (max-width: 480px) {
  .hero-title {
    font-size: 1.5rem;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .btn {
    width: 100%;
    justify-content: center;
  }

  .newsletter-form {
    flex-direction: column;
  }

  .section {
    padding: 3rem 0;
  }

  .hero {
    padding: 6rem 0 3rem;
  }

  .container {
    padding: 0 1rem;
  }
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   MISCELLANEOUS
   ============================================================ */
/* Breadcrumb */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--gray-500);
  margin-bottom: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.breadcrumb a {
  color: var(--sky-600);
}

.breadcrumb a:hover {
  color: var(--sky-700);
}

.breadcrumb span {
  color: var(--gray-400);
}

/* Page container padding */
.page-content {
  padding: 2rem 0 5rem;
}

/* Club detail modals / more content */
.club-meta {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.club-tag {
  display: inline-block;
  padding: 0.2rem 0.65rem;
  background: var(--sky-50);
  color: var(--sky-700);
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 9999px;
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--gray-100);
}

::-webkit-scrollbar-thumb {
  background: var(--gray-300);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--gray-400);
}