/* Design System for Managesoft & 24/7 Gym Software */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;600;700;800&display=swap');

:root {
  /* HSL Tailored Theme Color System */
  --bg-primary: #0b0f19;
  --bg-secondary: #131b2e;
  --bg-card: rgba(30, 41, 59, 0.7);
  --border-color: rgba(255, 255, 255, 0.08);
  
  --color-primary: #3b82f6; /* Premium Blue */
  --color-primary-hover: #2563eb;
  --color-accent: #10b981; /* Emerald/Success */
  --color-accent-alt: #f59e0b; /* Amber/Warning */
  --color-text-main: #f3f4f6; /* Near white */
  --color-text-muted: #9ca3af; /* Cool grey */
  
  --font-display: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.5);
  
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
}

/* Base Styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg-primary);
  color: var(--color-text-main);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.25;
  color: #fff;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: all 0.3s ease;
}

a:hover {
  color: var(--color-primary-hover);
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header & Navigation */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(11, 15, 25, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  transition: all 0.3s ease;
}

.site-header.scrolled {
  background: var(--bg-primary);
  box-shadow: var(--shadow-md);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.5rem;
  color: #fff;
}

.logo-img {
  height: 42px;
  width: auto;
  display: block;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 32px;
  align-items: center;
}

.nav-item a {
  color: var(--color-text-muted);
  font-weight: 500;
  font-size: 0.95rem;
  padding: 8px 0;
  position: relative;
}

.nav-item a:hover,
.nav-item.active a {
  color: #fff;
}

.nav-item a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-primary);
  transition: width 0.3s ease;
}

.nav-item a:hover::after,
.nav-item.active a::after {
  width: 100%;
}

.nav-btn {
  background: var(--color-primary);
  color: #fff !important;
  padding: 10px 22px !important;
  border-radius: var(--radius-sm);
  font-weight: 600 !important;
  box-shadow: 0 4px 14px rgba(59, 130, 246, 0.4);
}

.nav-btn:hover {
  background: var(--color-primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(59, 130, 246, 0.6);
}

.nav-btn::after {
  display: none !important;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.bar {
  display: block;
  width: 25px;
  height: 3px;
  margin: 5px auto;
  background-color: #fff;
  transition: all 0.3s ease;
}

/* Hero Section */
.hero {
  position: relative;
  padding: 160px 0 100px;
  background: radial-gradient(circle at 80% 20%, rgba(59, 130, 246, 0.15) 0%, transparent 50%),
              radial-gradient(circle at 10% 80%, rgba(16, 185, 129, 0.08) 0%, transparent 40%);
  display: flex;
  align-items: center;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 48px;
  align-items: center;
}

.hero-content h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  margin-bottom: 24px;
  line-height: 1.1;
  font-weight: 800;
  background: linear-gradient(135deg, #fff 40%, #93c5fd 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-tagline {
  font-size: 1.2rem;
  color: var(--color-text-muted);
  margin-bottom: 32px;
  max-width: 600px;
}

.parent-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(59, 130, 246, 0.1);
  border: 1px solid rgba(59, 130, 246, 0.2);
  color: #60a5fa;
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 24px;
}

.hero-bullets {
  list-style: none;
  margin-bottom: 40px;
}

.hero-bullets li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.05rem;
  margin-bottom: 14px;
  color: #e5e7eb;
}

.bullet-icon {
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: 0 4px 14px rgba(59, 130, 246, 0.4);
}

.btn-primary:hover {
  background: var(--color-primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(59, 130, 246, 0.6);
}

.btn-secondary {
  background: transparent;
  color: #fff;
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

/* Glassmorphic Form Card */
.form-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 40px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  position: relative;
}

.form-card h3 {
  font-size: 1.5rem;
  margin-bottom: 8px;
  text-align: center;
}

.form-card p {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  text-align: center;
  margin-bottom: 24px;
}

.form-group {
  margin-bottom: 20px;
  position: relative;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--color-text-muted);
}

.form-control {
  width: 100%;
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--border-color);
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  color: #fff;
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: all 0.3s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.25);
  background: rgba(15, 23, 42, 0.9);
}

.error-msg {
  color: #f87171;
  font-size: 0.8rem;
  margin-top: 6px;
  display: none;
}

.form-submit-btn {
  width: 100%;
  background: var(--color-primary);
  color: #fff;
  border: none;
  font-weight: 600;
  padding: 14px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.3s ease;
}

.form-submit-btn:hover {
  background: var(--color-primary-hover);
  box-shadow: 0 4px 14px rgba(59, 130, 246, 0.4);
}

/* Features Section */
.features-section {
  padding: 100px 0;
  background-color: var(--bg-secondary);
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 60px;
}

.section-header h2 {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.section-header p {
  color: var(--color-text-muted);
  font-size: 1.1rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.feature-card {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 32px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.feature-card:hover {
  transform: translateY(-8px);
  border-color: rgba(59, 130, 246, 0.4);
  box-shadow: var(--shadow-md);
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 0;
  background: var(--color-primary);
  transition: height 0.3s ease;
}

.feature-card:hover::before {
  height: 100%;
}

.feature-icon-wrapper {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  background: rgba(59, 130, 246, 0.1);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  margin-bottom: 24px;
}

.feature-card h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.feature-card p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

/* Video Section */
.video-section {
  padding: 100px 0;
  background-color: var(--bg-primary);
}

.video-container {
  max-width: 900px;
  margin: 0 auto;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-lg);
  aspect-ratio: 16/9;
  background: #000;
}

.video-container video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Pricing Section */
.pricing-section {
  padding: 100px 0;
  background-color: var(--bg-secondary);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
  align-items: stretch;
}

.pricing-card {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 48px 36px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all 0.3s ease;
}

.pricing-card.popular {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-lg);
}

.popular-badge {
  position: absolute;
  top: 24px;
  right: 24px;
  background: var(--color-primary);
  color: #fff;
  padding: 4px 12px;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 50px;
  text-transform: uppercase;
}

.plan-name {
  font-size: 1.25rem;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 24px;
  letter-spacing: 1px;
}

.plan-price {
  margin-bottom: 24px;
}

.plan-price .currency {
  font-size: 1.5rem;
  vertical-align: super;
}

.plan-price .amount {
  font-size: 3rem;
  font-weight: 800;
  color: #fff;
}

.plan-price .duration {
  color: var(--color-text-muted);
  font-size: 1rem;
}

.plan-yearly {
  color: var(--color-accent);
  font-size: 0.9rem;
  font-weight: 600;
  margin-top: -12px;
  margin-bottom: 24px;
}

.plan-desc {
  color: var(--color-text-muted);
  margin-bottom: 32px;
}

.pricing-divider {
  border: 0;
  border-top: 1px solid var(--border-color);
  margin-bottom: 32px;
}

.plan-features {
  list-style: none;
  margin-bottom: 40px;
  flex-grow: 1;
}

.plan-features li {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  color: #e5e7eb;
}

.plan-features li.unavailable {
  color: rgba(156, 163, 175, 0.4);
}

.plan-features li.unavailable .feature-check {
  color: rgba(248, 113, 113, 0.4);
}

.feature-check {
  color: var(--color-primary);
  display: flex;
  align-items: center;
  font-size: 1.1rem;
}

/* Clients Showcase */
.clients-section {
  padding: 80px 0;
  background-color: var(--bg-primary);
  border-bottom: 1px solid var(--border-color);
}

.clients-grid {
  display: flex;
  justify-content: space-around;
  align-items: center;
  flex-wrap: wrap;
  gap: 40px;
  opacity: 0.7;
}

.client-logo {
  height: 50px;
  max-width: 180px;
  object-fit: contain;
  filter: grayscale(100%) brightness(200%);
  transition: all 0.3s ease;
}

.client-logo:hover {
  filter: none;
  opacity: 1;
  transform: scale(1.05);
}

/* Bottom CTA Callout */
.cta-callout {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--bg-secondary) 0%, rgba(59, 130, 246, 0.1) 100%);
  border-top: 1px solid var(--border-color);
  text-align: center;
}

.cta-callout h3 {
  font-size: 2rem;
  margin-bottom: 16px;
}

.cta-callout p {
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0 auto 32px;
  font-size: 1.1rem;
}

/* Contact Details Block */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 30px;
  margin-top: 60px;
}

.contact-info-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 30px;
  border-radius: var(--radius-sm);
  text-align: center;
  transition: all 0.3s ease;
}

.contact-info-card:hover {
  transform: translateY(-4px);
  border-color: rgba(59, 130, 246, 0.3);
}

.contact-info-card i {
  font-size: 2rem;
  color: var(--color-primary);
  margin-bottom: 16px;
}

.contact-info-card h4 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.contact-info-card p {
  color: var(--color-text-muted);
  font-size: 1rem;
  font-weight: 500;
}

/* Footer Styles */
.site-footer {
  background-color: var(--bg-primary);
  border-top: 1px solid var(--border-color);
  padding: 80px 0 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 60px;
}

.footer-brand p {
  color: var(--color-text-muted);
  margin-top: 16px;
  font-size: 0.95rem;
}

.footer-socials {
  display: flex;
  gap: 16px;
  margin-top: 24px;
}

.social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-size: 1.2rem;
  transition: all 0.3s ease;
}

.social-link:hover {
  background: var(--color-primary);
  color: #fff;
  transform: translateY(-2px);
}

.footer-nav h4 {
  font-size: 1.05rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 24px;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.footer-links a:hover {
  color: #fff;
  padding-left: 4px;
}

.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-bottom p {
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.footer-bottom-links {
  display: flex;
  gap: 24px;
}

.footer-bottom-links a {
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.footer-bottom-links a:hover {
  color: #fff;
}

/* Responsive Utilities & Media Queries */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 60px;
  }
  
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 80px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 80px);
    background: var(--bg-primary);
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding-top: 48px;
    gap: 24px;
    transition: left 0.4s ease;
    border-top: 1px solid var(--border-color);
  }
  
  .nav-menu.active {
    left: 0;
  }
  
  .menu-toggle {
    display: block;
  }
  
  .menu-toggle.active .bar:nth-child(2) {
    opacity: 0;
  }
  
  .menu-toggle.active .bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }
  
  .menu-toggle.active .bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }
  
  .section-header h2 {
    font-size: 2rem;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  
  .hide-mobile {
    display: none !important;
  }
}