/* ========================================
   PARAQUINE - PREMIUM MODERN DESIGN
   High-end SaaS aesthetic with animations
   ======================================== */

/* ========================================
   CSS RESET & BASE STYLES
   ======================================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto",
    sans-serif;
  line-height: 1.7;
  color: #e2e8f0;
  background: #0a0f1e;
  background-image: radial-gradient(
      at 0% 0%,
      rgba(99, 102, 241, 0.1) 0px,
      transparent 50%
    ),
    radial-gradient(at 100% 0%, rgba(139, 92, 246, 0.1) 0px, transparent 50%),
    radial-gradient(at 100% 100%, rgba(99, 102, 241, 0.1) 0px, transparent 50%);
  background-attachment: fixed;
  overflow-x: hidden;
}

/* ========================================
   TYPOGRAPHY
   ======================================== */
h1,
h2,
h3,
h4,
h5,
h6 {
  line-height: 1.2;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: -0.02em;
}

h1 {
  font-size: 3.5rem;
  background: linear-gradient(135deg, #ffffff 0%, #a5b4fc 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

h2 {
  font-size: 2.5rem;
}

h3 {
  font-size: 1.75rem;
}

p {
  margin-bottom: 1.25rem;
  font-size: 1.0625rem;
  line-height: 1.8;
}

a {
  text-decoration: none;
  color: inherit;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Smooth animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes glow {
  0%,
  100% {
    box-shadow: 0 0 20px rgba(99, 102, 241, 0.3);
  }
  50% {
    box-shadow: 0 0 40px rgba(99, 102, 241, 0.6);
  }
}

/* ========================================
   LAYOUT UTILITIES
   ======================================== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ========================================
   HEADER & NAVIGATION
   ======================================== */
.header {
  background: rgba(10, 15, 30, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(99, 102, 241, 0.1);
  position: sticky;
  top: 0;
  z-index: 1000;
  animation: fadeIn 0.6s ease-out;
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.logo-img {
  width: 90px;
  height: 90px;
  object-fit: contain;
  filter: drop-shadow(0 0 20px rgba(57, 255, 20, 0.5));
}

.logo h1 {
  font-size: 2.5rem;
  font-weight: 700;
  background: linear-gradient(135deg, #ffd700 0%, #ffa500 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  cursor: pointer;
  transition: all 0.3s ease;
  filter: drop-shadow(0 0 35px rgba(255, 215, 0, 0.6));
  margin: 0;
  line-height: 1.2;
}

.logo h1:hover {
  transform: scale(1.05);
}

.tagline {
  color: #10b981;
  font-size: 1.125rem;
  font-weight: 600;
  margin: 0;
  margin-top: 0.25rem;
  text-shadow: 0 0 15px rgba(16, 185, 129, 0.6);
  line-height: 1.3;
}

.nav {
  display: flex;
  gap: 2.5rem;
  align-items: center;
}

.nav-link {
  font-weight: 500;
  color: #94a3b8;
  padding: 0.5rem 0;
  position: relative;
  font-size: 0.9375rem;
  letter-spacing: 0.01em;
}

.nav-link:hover {
  color: #c4b5fd;
}

.nav-link.active {
  color: #a78bfa;
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, #6366f1 0%, #a78bfa 100%);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
  transform: scaleX(1);
}

/* ========================================
   BUTTONS
   ======================================== */
.btn {
  display: inline-block;
  padding: 1rem 2.5rem;
  border-radius: 0.75rem;
  font-weight: 600;
  font-size: 1rem;
  text-align: center;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  border: none;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  transition: left 0.5s ease;
}

.btn:hover::before {
  left: 100%;
}

.btn-primary {
  background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #a78bfa 100%);
  color: #ffffff;
  box-shadow: 0 10px 25px rgba(99, 102, 241, 0.3),
    0 0 0 1px rgba(99, 102, 241, 0.1);
}

.btn-primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 15px 35px rgba(99, 102, 241, 0.4),
    0 0 0 1px rgba(99, 102, 241, 0.2);
}

.btn-secondary {
  background: rgba(148, 163, 184, 0.1);
  border: 2px solid rgba(148, 163, 184, 0.2);
  color: #e2e8f0;
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(148, 163, 184, 0.2);
  border-color: rgba(148, 163, 184, 0.4);
  transform: translateY(-3px);
}

.btn-outline {
  background: rgba(99, 102, 241, 0.05);
  border: 2px solid rgba(99, 102, 241, 0.4);
  color: #a78bfa;
  backdrop-filter: blur(10px);
}

.btn-outline:hover {
  background: rgba(99, 102, 241, 0.15);
  border-color: #6366f1;
  color: #c4b5fd;
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(99, 102, 241, 0.2);
}

/* Login Button in Header */
.btn-login {
  padding: 0.75rem 1.75rem;
  background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
  color: #ffffff;
  border-radius: 0.625rem;
  font-weight: 600;
  font-size: 0.9375rem;
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
  overflow: hidden;
}

.btn-login::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    45deg,
    transparent,
    rgba(255, 255, 255, 0.4),
    transparent
  );
  animation: shimmer-periodic 6s infinite;
}

@keyframes shimmer {
  0% {
    transform: translateX(-100%) translateY(-100%) rotate(45deg);
  }
  100% {
    transform: translateX(100%) translateY(100%) rotate(45deg);
  }
}

@keyframes shimmer-periodic {
  0%,
  100% {
    transform: translateX(-100%) translateY(-100%) rotate(45deg);
    opacity: 0;
  }
  5% {
    opacity: 1;
  }
  25% {
    transform: translateX(100%) translateY(100%) rotate(45deg);
    opacity: 1;
  }
  30%,
  100% {
    opacity: 0;
  }
}

.btn-login:hover {
  transform: translateY(-2px) scale(1.05);
  box-shadow: 0 8px 20px rgba(99, 102, 241, 0.4);
}

/* ========================================
   HERO SECTION (HOME PAGE)
   ======================================== */
.hero {
  min-height: 90vh;
  display: flex;
  align-items: center;
  position: relative;
  padding: 8rem 0;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(
    circle,
    rgba(99, 102, 241, 0.15) 0%,
    transparent 70%
  );
  animation: pulse 8s ease-in-out infinite;
}

@keyframes pulse {
  0%,
  100% {
    transform: scale(1) rotate(0deg);
  }
  50% {
    transform: scale(1.1) rotate(5deg);
  }
}

.hero-content {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 1;
  animation: slideUp 1s ease-out;
}

.hero-title {
  font-size: 4.5rem;
  margin-bottom: 2rem;
  color: #ffffff;
  line-height: 1.1;
  font-weight: 800;
  background: linear-gradient(135deg, #ffffff 0%, #ffd700 50%, #ffa500 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 4px 20px rgba(255, 215, 0, 0.5));
  animation: slideUp 1s ease-out 0.2s both;
}

.hero-subtitle {
  font-size: 1.375rem;
  margin-bottom: 3rem;
  color: #e2e8f0;
  line-height: 1.8;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  animation: slideUp 1s ease-out 0.4s both;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

.hero-buttons {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
  animation: slideUp 1s ease-out 0.6s both;
}

/* ========================================
   SECTIONS
   ======================================== */
section {
  padding: 6rem 0;
  position: relative;
}

.section-title {
  font-size: 3rem;
  text-align: center;
  margin-bottom: 4rem;
  color: #ffffff;
  font-weight: 700;
  background: linear-gradient(135deg, #ffffff 0%, #ffd700 50%, #ffa500 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 4px 15px rgba(255, 215, 0, 0.4));
}

/* ========================================
   BENEFITS SECTION
   ======================================== */
.benefits {
  position: relative;
  padding: 8rem 0;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2.5rem;
}

.benefit-card {
  position: relative;
  background: linear-gradient(
    to top right,
    #975af4,
    #2f7cf8 40%,
    #78aafa 65%,
    #934cff 100%
  );
  padding: 3px;
  border-radius: 1.5rem;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: visible;
}

.benefit-card::before {
  content: "";
  position: absolute;
  inset: -3px;
  background: linear-gradient(
    90deg,
    #975af4,
    #2f7cf8 40%,
    #78aafa 65%,
    #934cff 100%
  );
  border-radius: 1.5rem;
  opacity: 0;
  transition: opacity 0.5s ease;
  z-index: -1;
  filter: blur(10px);
}

.benefit-card:hover::before {
  opacity: 0.6;
}

.benefit-card-inner {
  background: rgba(15, 20, 35, 0.95);
  backdrop-filter: blur(20px);
  padding: 3rem 2.5rem;
  border-radius: 1.5rem;
  height: 100%;
}

.benefit-card:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: 0 25px 50px rgba(151, 90, 244, 0.4),
    inset 0 2px 8px rgba(255, 255, 255, 0.1);
}

.benefit-icon {
  font-size: 4rem;
  margin-bottom: 1.5rem;
  display: block;
  filter: drop-shadow(0 0 20px rgba(99, 102, 241, 0.5));
}

.benefit-card h3 {
  margin-bottom: 1.25rem;
  color: #ffffff;
  font-size: 1.5rem;
  font-weight: 700;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

.benefit-card p {
  color: #cbd5e1;
  line-height: 1.8;
  font-weight: 500;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
}

/* ========================================
   HOW IT WORKS SECTION
   ======================================== */
.how-it-works {
  background: linear-gradient(
    180deg,
    rgba(99, 102, 241, 0.05) 0%,
    transparent 100%
  );
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 3rem;
}

.step-card {
  text-align: center;
  padding: 3rem 2rem;
  background: linear-gradient(
    to top right,
    #975af4,
    #2f7cf8 40%,
    #78aafa 65%,
    #934cff 100%
  );
  padding: 3px;
  border-radius: 1.5rem;
  transition: all 0.4s ease;
  position: relative;
}

.step-card-inner {
  background: rgba(15, 20, 35, 0.95);
  backdrop-filter: blur(20px);
  padding: 3rem 2rem;
  border-radius: 1.5rem;
  height: 100%;
}

.step-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 20px 45px rgba(151, 90, 244, 0.4),
    inset 0 2px 6px rgba(255, 255, 255, 0.15);
}

.step-number {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: 700;
  margin: 0 auto 2rem;
  box-shadow: 0 10px 30px rgba(99, 102, 241, 0.4);
  position: relative;
}

.step-number::before {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: linear-gradient(135deg, #6366f1, #8b5cf6);
  opacity: 0.3;
  z-index: -1;
  animation: glow 2s ease-in-out infinite;
}

.step-card h3 {
  margin-bottom: 1.25rem;
  color: #ffffff;
  font-size: 1.5rem;
  font-weight: 700;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

.step-card p {
  color: #cbd5e1;
  font-weight: 500;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
}

/* ========================================
   TESTIMONIALS SECTION
   ======================================== */
.testimonials {
  position: relative;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 2.5rem;
}

.testimonial-card {
  background: rgba(30, 41, 59, 0.5);
  backdrop-filter: blur(20px);
  padding: 3rem 2.5rem;
  border-radius: 1.5rem;
  border: 1px solid rgba(167, 139, 250, 0.2);
  border-left: 4px solid #8b5cf6;
  transition: all 0.4s ease;
  position: relative;
}

.testimonial-card::before {
  content: "\201C";
  position: absolute;
  top: 1rem;
  left: 1.5rem;
  font-size: 6rem;
  color: rgba(167, 139, 250, 0.15);
  line-height: 1;
}

.testimonial-card:hover {
  transform: translateY(-5px);
  border-color: rgba(167, 139, 250, 0.4);
  box-shadow: 0 15px 35px rgba(139, 92, 246, 0.2);
}

.testimonial-text {
  font-style: italic;
  color: #e2e8f0;
  margin-bottom: 1.5rem;
  font-size: 1.0625rem;
  line-height: 1.8;
  position: relative;
  z-index: 1;
  font-weight: 500;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
}

.testimonial-author {
  font-weight: 700;
  color: #ffd700;
  font-size: 0.9375rem;
  text-shadow: 0 2px 6px rgba(255, 215, 0, 0.4);
}

/* ========================================
   PAGE HERO (ABOUT, PRICING, ROADMAP)
   ======================================== */
.page-hero {
  min-height: 40vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 6rem 0;
  text-align: center;
  overflow: hidden;
}

.page-hero::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(
    circle,
    rgba(139, 92, 246, 0.15) 0%,
    transparent 70%
  );
  animation: pulse 10s ease-in-out infinite;
}

.page-title {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
  color: #ffffff;
  font-weight: 800;
  background: linear-gradient(135deg, #ffffff 0%, #ffd700 50%, #ffa500 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 4px 18px rgba(255, 215, 0, 0.5));
  animation: slideUp 0.8s ease-out;
}

.page-subtitle {
  font-size: 1.25rem;
  color: #e2e8f0;
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.8;
  font-weight: 500;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
  animation: slideUp 0.8s ease-out 0.2s both;
}

/* ========================================
   ABOUT PAGE STYLES
   ======================================== */
.about-section {
  background: rgba(10, 15, 30, 0.6);
}

.about-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 3rem;
}

.about-text h2 {
  color: #ffffff;
  margin-bottom: 2rem;
  font-size: 2rem;
  font-weight: 700;
  background: linear-gradient(135deg, #ffd700 0%, #ffa500 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 2px 10px rgba(255, 215, 0, 0.4));
}

.about-text p {
  color: #e2e8f0;
  line-height: 1.9;
  font-weight: 500;
  font-size: 1.0625rem;
  text-shadow: 0 2px 6px rgba(0, 0, 0, 0.6);
}

.audience-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2.5rem;
}

.audience-card {
  background: rgba(30, 41, 59, 0.5);
  backdrop-filter: blur(20px);
  padding: 2.5rem;
  border-radius: 1.25rem;
  border: 1px solid rgba(99, 102, 241, 0.2);
  transition: all 0.4s ease;
}

.audience-card:hover {
  transform: translateY(-8px);
  border-color: rgba(99, 102, 241, 0.4);
  box-shadow: 0 15px 35px rgba(99, 102, 241, 0.2);
}

.audience-card h3 {
  color: #ffffff;
  margin-bottom: 1.25rem;
  font-size: 1.5rem;
  font-weight: 700;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

.audience-card p {
  color: #e2e8f0;
  line-height: 1.8;
  font-weight: 500;
  font-size: 1.0625rem;
  text-shadow: 0 2px 6px rgba(0, 0, 0, 0.5);
}

/* ========================================
   TIMELINE (ABOUT PAGE)
   ======================================== */
.timeline-section {
  background: rgba(10, 15, 30, 0.6);
}

.timeline {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 30px;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(
    180deg,
    #6366f1 0%,
    #8b5cf6 50%,
    rgba(139, 92, 246, 0) 100%
  );
}

.timeline-item {
  position: relative;
  padding-left: 90px;
  margin-bottom: 4rem;
}

.timeline-marker {
  position: absolute;
  left: 18px;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
  border: 4px solid rgba(10, 15, 30, 1);
  box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.3),
    0 0 20px rgba(99, 102, 241, 0.5);
  animation: glow 2s ease-in-out infinite;
}

.timeline-content h3 {
  color: #ffffff;
  margin-bottom: 1rem;
  font-size: 1.5rem;
  font-weight: 700;
  background: linear-gradient(135deg, #ffd700 0%, #ffa500 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 2px 8px rgba(255, 215, 0, 0.4));
}

.timeline-content p {
  color: #e2e8f0;
  line-height: 1.8;
  font-weight: 500;
  font-size: 1.0625rem;
  text-shadow: 0 2px 6px rgba(0, 0, 0, 0.5);
}

/* ========================================
   PRICING PAGE STYLES
   ======================================== */
.pricing-section {
  background: rgba(10, 15, 30, 0.4);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  max-width: 1400px;
  margin: 0 auto;
}

@media (max-width: 1200px) {
  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .pricing-grid {
    grid-template-columns: 1fr;
  }
}

.pricing-card {
  background: linear-gradient(
    to top right,
    #975af4,
    #2f7cf8 40%,
    #78aafa 65%,
    #934cff 100%
  );
  padding: 4px;
  border-radius: 1.5rem;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: visible;
  margin-top: 1.5rem;
}

.pricing-card-inner {
  background: rgba(15, 20, 35, 0.95);
  backdrop-filter: blur(20px);
  padding: 3rem 2.5rem;
  padding-top: 3rem;
  border-radius: 1.5rem;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.pricing-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(99, 102, 241, 0.1),
    transparent
  );
  transition: left 0.6s ease;
}

.pricing-card:hover::before {
  left: 100%;
}

.pricing-card:hover {
  transform: translateY(-10px) scale(1.02);
  border-color: rgba(99, 102, 241, 0.4);
  box-shadow: 0 20px 50px rgba(99, 102, 241, 0.3);
}

.pricing-card.featured {
  border: 2px solid rgba(139, 92, 246, 0.5);
  box-shadow: 0 15px 40px rgba(139, 92, 246, 0.25);
  background: rgba(30, 41, 59, 0.7);
  position: relative;
  overflow: hidden;
}

.pricing-card.featured::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    45deg,
    transparent,
    rgba(139, 92, 246, 0.15),
    transparent
  );
  animation: shimmer-card-periodic 8s infinite;
  pointer-events: none;
}

@keyframes shimmer-card-periodic {
  0%,
  100% {
    transform: translateX(-100%) translateY(-100%) rotate(45deg);
    opacity: 0;
  }
  5% {
    opacity: 1;
  }
  30% {
    transform: translateX(100%) translateY(100%) rotate(45deg);
    opacity: 1;
  }
  35%,
  100% {
    opacity: 0;
  }
}

.pricing-card.featured:hover {
  box-shadow: 0 25px 60px rgba(139, 92, 246, 0.4);
}

.featured-badge {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, -50%);
  background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
  color: #ffffff;
  padding: 0.625rem 1.5rem;
  border-radius: 2rem;
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  box-shadow: 0 8px 20px rgba(99, 102, 241, 0.4);
  z-index: 10;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
}

.featured-badge::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    45deg,
    transparent,
    rgba(255, 255, 255, 0.4),
    transparent
  );
  animation: shimmer-periodic 6s infinite;
}

.plan-name {
  font-size: 1.875rem;
  margin-bottom: 0.75rem;
  color: #ffffff;
  font-weight: 700;
  padding-top: 0.5rem;
}

.plan-description {
  color: #cbd5e1;
  margin-bottom: 1rem;
  font-size: 1.0625rem;
  font-weight: 500;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.4);
}

.plan-price {
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(99, 102, 241, 0.1);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  min-height: 160px;
}

.price-amount {
  font-size: 4rem;
  font-weight: 800;
  background: linear-gradient(135deg, #6366f1 0%, #a78bfa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 0.5rem;
  margin-top: auto;
}

.plan-price-period {
  color: #ffd700;
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
  text-shadow: 0 0 20px rgba(255, 215, 0, 0.4);
}

.plan-price-usd {
  color: #94a3b8;
  font-size: 0.875rem;
  font-weight: 500;
}

.ore-highlight {
  color: #ffd700;
  font-weight: 600;
  text-shadow: 0 0 15px rgba(255, 215, 0, 0.4);
}

.plan-features {
  list-style: none;
  margin-bottom: auto;
  flex-grow: 1;
  min-height: 360px;
}

.plan-features li {
  padding: 1rem 0;
  color: #cbd5e1;
  border-bottom: 1px solid rgba(99, 102, 241, 0.1);
  font-size: 1rem;
}

.plan-features li {
  list-style: none;
}

.plan-features li::before {
  content: "✓ ";
  color: #10b981;
  font-weight: 700;
  font-size: 1.25rem;
  margin-right: 0.5rem;
}

.plan-features li:last-child {
  border-bottom: none;
}

.pricing-card-inner .btn {
  margin-top: 2rem;
}

/* ========================================
   FAQ SECTION (PRICING PAGE)
   ======================================== */
.faq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  max-width: 1000px;
  margin: 0 auto;
}

.faq-item {
  background: rgba(15, 20, 35, 0.9);
  backdrop-filter: blur(20px);
  padding: 2.5rem;
  border-radius: 1.25rem;
  border: 1px solid rgba(139, 92, 246, 0.3);
  transition: all 0.4s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.faq-item:hover {
  transform: translateY(-5px);
  border-color: rgba(139, 92, 246, 0.5);
  box-shadow: 0 15px 35px rgba(139, 92, 246, 0.3);
}

.faq-item h3 {
  color: #c4b5fd;
  margin-bottom: 1.25rem;
  font-size: 1.25rem;
  font-weight: 600;
}

.faq-item p {
  color: #cbd5e1;
  line-height: 1.8;
  font-weight: 500;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

/* ========================================
   ROADMAP PAGE STYLES
   ======================================== */
.roadmap-section {
  background: rgba(10, 15, 30, 0.5);
}

.roadmap-quarter {
  margin-bottom: 4rem;
}

.quarter-title {
  font-size: 2.25rem;
  color: #ffffff;
  margin-bottom: 3rem;
  padding-bottom: 1rem;
  border-bottom: 3px solid transparent;
  border-image: linear-gradient(90deg, #ffd700, #ffa500, transparent) 1;
  display: inline-block;
  font-weight: 700;
  background: linear-gradient(135deg, #ffd700 0%, #ffa500 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 2px 12px rgba(255, 215, 0, 0.5));
}

.roadmap-items {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.roadmap-card {
  background: rgba(15, 20, 35, 0.9);
  backdrop-filter: blur(20px);
  padding: 2.5rem;
  border-radius: 1.25rem;
  border: 1px solid rgba(139, 92, 246, 0.3);
  border-left: 4px solid #8b5cf6;
  transition: all 0.4s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.roadmap-card:hover {
  transform: translateX(8px);
  border-left-color: #ffd700;
  box-shadow: 0 15px 35px rgba(139, 92, 246, 0.4);
  background: rgba(15, 20, 35, 0.95);
}

.roadmap-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.roadmap-card h3 {
  font-size: 1.375rem;
  color: #ffffff;
  flex: 1;
  font-weight: 700;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

.status-badge {
  padding: 0.5rem 1.25rem;
  border-radius: 2rem;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.status-badge.launched {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: #ffffff;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.status-badge.in-progress {
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  color: #ffffff;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.status-badge.planned {
  background: linear-gradient(135deg, #8b5cf6 0%, #6366f1 100%);
  color: #ffffff;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.roadmap-card p {
  color: #e2e8f0;
  margin: 0;
  line-height: 1.8;
  font-size: 1.0625rem;
  font-weight: 500;
  text-shadow: 0 2px 6px rgba(0, 0, 0, 0.5);
}

/* ========================================
   FEEDBACK SECTION (ROADMAP PAGE)
   ======================================== */
.feedback-section {
  background: linear-gradient(
    135deg,
    rgba(99, 102, 241, 0.15) 0%,
    rgba(139, 92, 246, 0.15) 100%
  );
  backdrop-filter: blur(20px);
  border-top: 1px solid rgba(99, 102, 241, 0.2);
  border-bottom: 1px solid rgba(99, 102, 241, 0.2);
}

.feedback-box {
  text-align: center;
  color: #ffffff;
  padding: 4rem 2rem;
}

.feedback-box h2 {
  color: #ffffff;
  margin-bottom: 1.5rem;
  font-size: 2.5rem;
  background: linear-gradient(135deg, #ffffff 0%, #c4b5fd 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.feedback-box p {
  font-size: 1.25rem;
  margin-bottom: 2.5rem;
  color: #cbd5e1;
  line-height: 1.8;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
  background: rgba(10, 15, 30, 0.8);
  backdrop-filter: blur(20px);
  border-top: 1px solid rgba(99, 102, 241, 0.1);
  color: #94a3b8;
  padding: 4rem 0 2rem;
  margin-top: 6rem;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
  gap: 2rem;
}

.footer-brand h3 {
  color: #ffffff;
  margin-bottom: 0.75rem;
  font-size: 1.5rem;
  font-weight: 700;
  background: linear-gradient(135deg, #ffd700 0%, #ffa500 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: 0 0 30px rgba(255, 215, 0, 0.4);
}

.footer-brand p {
  margin: 0;
  font-size: 0.9375rem;
}

.footer-brand p.tagline {
  color: #10b981;
  text-shadow: 0 0 15px rgba(16, 185, 129, 0.6);
}

.footer-links {
  display: flex;
  gap: 2.5rem;
}

.footer-links a {
  color: #94a3b8;
  font-weight: 500;
  transition: all 0.3s ease;
}

.footer-links a:hover {
  color: #c4b5fd;
  transform: translateY(-2px);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(99, 102, 241, 0.1);
}

.footer-bottom p {
  margin: 0.25rem 0;
  font-size: 0.875rem;
  color: #64748b;
}

/* ========================================
   RESPONSIVE DESIGN (MOBILE FIRST)
   ======================================== */

/* Tablet and below */
@media (max-width: 768px) {
  h1 {
    font-size: 2.5rem;
  }

  h2 {
    font-size: 2rem;
  }

  .hero {
    min-height: 70vh;
    padding: 5rem 0;
  }

  .hero-title {
    font-size: 2.75rem;
    line-height: 1.2;
  }

  .page-title {
    font-size: 2.5rem;
  }

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

  .nav {
    gap: 1.25rem;
    font-size: 0.875rem;
  }

  .btn-login {
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
  }

  .hero-buttons {
    flex-direction: column;
    gap: 1rem;
  }

  .footer-content {
    flex-direction: column;
    text-align: center;
    gap: 2rem;
  }

  .footer-links {
    flex-direction: row;
    justify-content: center;
    gap: 1.5rem;
  }

  .timeline::before {
    left: 15px;
  }

  .timeline-item {
    padding-left: 65px;
  }

  .timeline-marker {
    left: 5px;
    width: 22px;
    height: 22px;
  }

  .benefits-grid,
  .steps-grid,
  .testimonials-grid,
  .audience-grid,
  .pricing-grid,
  .faq-grid,
  .roadmap-items {
    gap: 2rem;
  }
}

/* Mobile only */
@media (max-width: 480px) {
  .container {
    padding: 0 1.25rem;
  }

  .hero {
    min-height: 65vh;
    padding: 4rem 0;
  }

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

  .hero-subtitle {
    font-size: 1.125rem;
  }

  .page-title {
    font-size: 2rem;
  }

  section {
    padding: 4rem 0;
  }

  .btn {
    padding: 0.875rem 1.75rem;
    font-size: 0.9375rem;
    width: 100%;
  }

  .btn-login {
    padding: 0.625rem 1rem;
    font-size: 0.8125rem;
  }

  .benefits-grid,
  .steps-grid,
  .testimonials-grid,
  .audience-grid,
  .pricing-grid,
  .faq-grid,
  .roadmap-items {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .nav {
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
  }

  .section-title {
    font-size: 2rem;
  }

  .price-amount {
    font-size: 3rem;
  }

  .step-number {
    width: 70px;
    height: 70px;
    font-size: 1.75rem;
  }
}