* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Segoe UI', Tahoma, sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  background: linear-gradient(to bottom, #0a1432 0%, #312409 100%);
  color: white;
  line-height: 1.4;
  -webkit-font-smoothing: antialiased;
}

/* Navbar */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 60px;
}

.navbar img {
  height: 50px;  
}

.navbar ul {
  list-style: none;
  display: flex;
  gap: 24px;
  align-items: center;
}

.navbar ul li a {
  text-decoration: none;
  color: white;
  font-weight: 500;
  font-size: 1.1rem; 
  padding: 10px 20px; 
  transition: 0.3s;
}

.navbar ul li a.active,
.navbar ul li a:hover {
  background: rgba(0, 0, 0, 0.45);
  color: white;
  border-radius: 6px;
}

.invite-btn {
  background: #ddd;
  color: black !important;
  font-weight: bold;
  font-size: 1.1rem;
  padding: 10px 20px;
  border-radius: 8px;
  transition: 0.3s;
}

.invite-btn:hover {
  background: #f26522;
  color: white !important;
}

/* Hero Section */
.hero {
  display: flex;
  justify-content: center; 
  align-items: center;
  gap: 80px; 
  padding: 100px 60px 60px;
  text-align: left;
}

.hero-text {
  max-width: 500px;
}

.hero-text h1 {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 20px;
}

.hero-text p {
  font-size: 1.2rem;
  margin-bottom: 30px;
  color: #ccc;
}

.buttons {
  display: flex;
  gap: 20px;
}

.btn-primary {
  background: #f26522;
  color: white;
  padding: 14px 32px;
  border-radius: 10px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.05rem;
}

.btn-secondary {
  background: transparent;
  border: 2px solid #fff;
  color: white;
  padding: 14px 32px;
  border-radius: 10px;
  text-decoration: none;
  font-size: 1.05rem;
}

.hero-image img {
  max-width: 420px;
}

/* Features Section */
.features-section {
  padding: 200px 20px 100px; 
  display: flex;
  justify-content: center;
}

.features-card {
  width: 100%;
  max-width: 980px;
  border-radius: 8px;
  padding: 48px 56px;
  background: linear-gradient(180deg, rgba(6, 12, 30, 0.85), rgba(12, 18, 38, 0.9));
  border: 3px solid rgba(18, 168, 255, 0.18);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
  color: #e9eef6;
}

.features-card h2 {
  font-size: 2.6rem;
  font-weight: 800;
  text-align: center;
  margin-bottom: 6px;
  color: #f6fbff;
}

.features-card .subtitle {
  text-align: center;
  color: #bfcde0;
  margin-bottom: 36px;
  line-height: 1.6;
}

.features-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px 48px;
  align-items: start;
}

.feature-item {
  text-align: left;
  margin-bottom: 18px;
}

.feature-item h3 {
  font-size: 1.1rem;
  font-weight: 800;
  margin-bottom: 8px;
  color: #fff;
  gap: 8px;
}

.feature-item h3 .icon {
  width: 20px;
  height: 20px;
  transform: translateY(4px);
}

.feature-item h3 .disc {
  width: 30px;
  height: 30px;
  transform: translateY(10px);
}

.feature-item p {
  color: #cbd7ea;
  font-size: 0.95rem;
  line-height: 1.55;
  opacity: 0.95;
}

.col-left .feature-item {
  padding-right: 8px;
}
.col-right .feature-item {
  padding-left: 8px;
}

/* FAQ Section */
.faq-section {
  padding: 200px 20px 100px;
  color: #e9eef6;            
  background: transparent;   
}

.faq-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 20px;
}

.faq-inner h2 {
  font-size: 2.6rem;
  font-weight: 800;
  text-align: center;
  margin-bottom: 36px;
  color: #f6fbff;
}


.faq-list { 
  display: grid;
  gap: 18px;
}

.faq-item {
  margin-bottom: 18px;
  border-radius: 12px;
  overflow: hidden;
}


.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(255, 255, 255, 0.06); 
  border: 2px solid rgba(255, 255, 255, 0.12);
  padding: 18px 20px;
  border-radius: 14px;
  color: #fff;
  font-weight: 700;
  font-size: 1.05rem;
  cursor: pointer;
  text-align: left;
  transition: background 0.12s ease;
}

.faq-question:hover {
  background: rgba(255, 255, 255, 0.10);
}


.faq-title {
  display: inline-block;
  max-width: calc(100% - 48px);
}


.arrow {
  display: inline-block;
  font-size: 1.25rem;
  line-height: 1;
  margin-left: 12px;
  color: #fff;
  transition: transform 0.25s ease;
}


.faq-answer {
  max-height: 0;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.03); 
  padding: 0 20px;
  transition: max-height 0.35s ease, padding 0.25s ease;
}


.faq-answer p {
  font-size: 0.98rem;
  color: #cbd7ea;
  line-height: 1.6;
  padding: 12px 0;
}


.faq-item.active .faq-answer {
  max-height: 400px; 
  padding: 12px 20px;
}


.faq-item.active .arrow {
  transform: rotate(180deg);
}


/* Premium Section */
.premium-section {
  padding: 200px 20px 100px;
  display: flex;
  justify-content: center;
}
.premium-content {
  text-align: center;
  max-width: 1000px;
  margin: 0 auto;
}

.premium-content h2 {
  font-size: 2.6rem;
  color: #fff;
}

.premium-content .subtitle {
  font-size: 1.2rem;
  color: #cbd7ea;
  margin-top: 8px;
}

/* Toggle Buttons */
.plan-toggle {
 /* display: flex; */
  justify-content: center;
  margin-top: 24px;
  margin-bottom: 24px;
  gap: 10px;
 display: none !important;
}

.toggle-btn {
  background: transparent;
  border: 2px solid #12a8ff;
  padding: 8px 18px;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 8px;
  color: #fff;
  cursor: pointer;
  transition: all 0.25s ease;
}

.toggle-btn:hover {
  background: rgba(18, 168, 255, 0.1);
}

.toggle-btn.active {
  background: #12a8ff;
  color: #fff;
}

/* Pricing Cards */
.premium-columns {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 36px;
  margin-top: 40px;
}

.premium-card {
  background: rgba(255, 255, 255, 0.04);
  border: 2px solid rgba(18, 168, 255, 0.2);
  border-radius: 12px;
  padding: 32px 24px;
  text-align: center;
  transition: all 0.3s ease;
}

.premium-card:hover {
  transform: translateY(-6px);
  border-color: rgba(18, 168, 255, 0.5);
}

.premium-card h3 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: #f1f1f1;
}

.premium-card .price {
  font-size: 2rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 16px;
  transition: color 0.3s, transform 0.3s;
}

.subscribe-btn {
  background: #0a7bbc;
  border: none;
  padding: 12px 24px;
  font-size: 1rem;
  font-weight: 600;
  color: #fff;
  border-radius: 8px;
  cursor: pointer;
  margin-bottom: 12px;
  transition: background 0.3s;
}

.subscribe-btn:hover {
  background: #0e8ad1;
}

.premium-card .desc {
  font-size: 0.9rem;
  color: #cbd7ea;
  margin-top: 8px;
  margin-bottom: 15px; /* adds space below the paragraph */
}


.footer {
  background: #111;
  color: #aaa;
  text-align: center;
  padding: 20px;
  font-size: 14px;
}

.footer a {
  color: #aaa;
  margin: 0 8px;
  text-decoration: none;
}

.footer a:hover {
  color: #fff;
}

/* Desktop scaling */
@media (min-width: 881px) {
  .features-card h2 {
    font-size: calc(2.6rem * 1.45);
  }

  .features-card .subtitle {
    font-size: calc(1rem * 1.45);
    line-height: 1.6;
  }

  .feature-item h3 {
    font-size: calc(1.1rem * 1.45);
  }

  .feature-item p {
    font-size: calc(0.95rem * 1.45);
    line-height: 1.6;
  }

  .feature-item h3 .icon {
    width: calc(20px * 1.45);
    height: calc(20px * 1.45);
  }

  .feature-item h3 .disc {
    width: calc(30px * 1.45);
    height: calc(30px * 1.45);
  }
}

/* Responsive */
@media (max-width: 880px) {
  .hero {
    flex-direction: column;
    text-align: center;
    padding: 60px 20px 40px;
    gap: 40px;
  }
  .hero-image {
    order: -1;
  }
  .hero-image img {
    max-width: 200px;
  }

  .hero-text {
    max-width: 100%;
  }
  .hero-text h1 {
    font-size: 2rem;
  }
  .hero-text p {
    font-size: 1rem;
  }

  .buttons {
    flex-direction: column;
    gap: 12px;
    margin-top: 20px;
  }
  .btn-primary,
  .btn-secondary {
    width: 100%;
    max-width: 240px;
    margin: 0 auto;
  }

  .features-card {
    padding: 32px 20px;
  }
  .features-columns {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .premium-columns {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

@media (max-width: 768px) {
  .navbar {
    padding: 15px 20px;
  }
  .navbar ul li:not(:last-child) {
    display: none;
  }
  .navbar img {
    height: 32px;
  }
}