@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,100..1000;1,9..40,100..1000&family=Sora:wght@100..800&display=swap');

/* ==================== DESIGN SYSTEM & VARS ==================== */
:root {
  --font-heading: 'Sora', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  
  --bg-dark: #0b0f1a;
  --bg-darker: #070a12;
  --bg-card: rgba(17, 24, 43, 0.65);
  --bg-card-hover: rgba(25, 35, 62, 0.85);
  --bg-input: rgba(13, 20, 38, 0.8);
  
  --color-primary: #3b82f6;
  --color-primary-hover: #2563eb;
  --color-primary-glow: rgba(59, 130, 246, 0.25);
  
  --color-accent: #10b981;
  --color-accent-hover: #059669;
  --color-accent-glow: rgba(16, 185, 129, 0.2);
  
  --color-warning: #f59e0b;
  --color-danger: #ef4444;
  
  --text-main: #f3f4f6;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;
  
  --border-color: rgba(255, 255, 255, 0.08);
  --border-hover: rgba(59, 130, 246, 0.35);
  --border-focus: rgba(59, 130, 246, 0.7);
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  
  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.2), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.3), 0 10px 10px -5px rgba(0, 0, 0, 0.1);
  --shadow-glow: 0 0 25px rgba(59, 130, 246, 0.3);
  
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  
  --glass-blur: blur(12px);
}

/* ==================== GENERAL RESET ==================== */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
}

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.25;
}

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

/* Scrollbar customization */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-darker);
}
::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.15);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary);
}

/* ==================== STRUCTURAL ELEMENTS & HELPER CLASSES ==================== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 100px 0;
  position: relative;
}

.text-gradient {
  background: linear-gradient(135deg, #ffffff 30%, #3b82f6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-accent-gradient {
  background: linear-gradient(135deg, #3b82f6 0%, #10b981 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Glassmorphism panel styling */
.glass-panel {
  background: var(--bg-card);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  transition: border-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.glass-panel:hover {
  border-color: var(--border-hover);
  box-shadow: 0 10px 30px rgba(59, 130, 246, 0.1);
}

/* Button styling */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 600;
  padding: 12px 28px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition-fast);
  border: none;
  font-size: 14px;
  gap: 8px;
}

.btn-primary {
  background-color: var(--color-primary);
  color: #ffffff;
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background-color: var(--color-primary-hover);
  box-shadow: var(--shadow-glow);
  transform: translateY(-1px);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  color: var(--text-main);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--border-hover);
}

.btn-accent {
  background-color: var(--color-accent);
  color: #ffffff;
}

.btn-accent:hover {
  background-color: var(--color-accent-hover);
  transform: translateY(-1px);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  border-radius: 50px;
  letter-spacing: 0.05em;
}

.badge-primary {
  background-color: rgba(59, 130, 246, 0.15);
  color: var(--color-primary);
  border: 1px solid rgba(59, 130, 246, 0.2);
}

.badge-accent {
  background-color: rgba(16, 185, 129, 0.15);
  color: var(--color-accent);
  border: 1px solid rgba(16, 185, 129, 0.2);
}

.badge-warning {
  background-color: rgba(245, 158, 11, 0.15);
  color: var(--color-warning);
  border: 1px solid rgba(245, 158, 11, 0.2);
}

/* ==================== ANIMATED HERO ORBS ==================== */
.orb-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 0;
  pointer-events: none;
}

.orb {
  position: absolute;
  width: 450px;
  height: 450px;
  border-radius: 50%;
  filter: blur(130px);
  opacity: 0.15;
  mix-blend-mode: screen;
}

.orb-1 {
  background: radial-gradient(circle, var(--color-primary) 0%, rgba(0,0,0,0) 70%);
  top: -100px;
  right: -50px;
  animation: floatOrb1 20s infinite alternate;
}

.orb-2 {
  background: radial-gradient(circle, var(--color-accent) 0%, rgba(0,0,0,0) 70%);
  bottom: 10%;
  left: -100px;
  animation: floatOrb2 25s infinite alternate;
}

@keyframes floatOrb1 {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-80px, 60px) scale(1.1); }
  100% { transform: translate(40px, -40px) scale(0.9); }
}

@keyframes floatOrb2 {
  0% { transform: translate(0, 0) scale(0.95); }
  50% { transform: translate(100px, -70px) scale(1.15); }
  100% { transform: translate(-30px, 40px) scale(1); }
}

/* ==================== STICKY NAVIGATION ==================== */
.header {
  position: sticky;
  top: 0;
  width: 100%;
  z-index: 100;
  background: rgba(11, 15, 26, 0.7);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--border-color);
  transition: var(--transition-fast);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 76px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 20px;
  color: var(--text-main);
  cursor: pointer;
}

.logo svg {
  color: var(--color-primary);
  width: 32px;
  height: 32px;
}

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

.nav-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Hamburger mobile nav */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-main);
  font-size: 24px;
  cursor: pointer;
}

/* ==================== HERO SECTION ==================== */
.hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: calc(90vh - 76px);
  padding: 80px 0;
  z-index: 1;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.hero-content h1 {
  font-size: 56px;
  line-height: 1.15;
  margin-bottom: 24px;
}

.hero-content p {
  font-size: 18px;
  color: var(--text-secondary);
  margin-bottom: 36px;
  max-width: 550px;
}

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

/* Visual Dashboard Showcase */
.hero-visual {
  position: relative;
  border-radius: var(--radius-lg);
  padding: 6px;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.4), rgba(16, 185, 129, 0.15));
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
}

.hero-visual-inner {
  background: var(--bg-darker);
  border-radius: calc(var(--radius-lg) - 4px);
  overflow: hidden;
  display: block;
}

.hero-visual-inner img {
  width: 100%;
  height: auto;
  display: block;
  opacity: 0.9;
}

/* ==================== SECTIONS HEADER ==================== */
.section-header {
  text-align: center;
  max-width: 650px;
  margin: 0 auto 60px auto;
}

.section-header .sub {
  color: var(--color-primary);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 12px;
  letter-spacing: 0.15em;
  margin-bottom: 12px;
  display: block;
}

.section-header h2 {
  font-size: 38px;
  margin-bottom: 16px;
}

.section-header p {
  color: var(--text-muted);
  font-size: 16px;
}

/* ==================== HOW IT WORKS ==================== */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.step-card {
  position: relative;
  padding: 36px 28px;
}

.step-number {
  font-family: var(--font-heading);
  font-size: 48px;
  font-weight: 800;
  line-height: 1;
  color: rgba(59, 130, 246, 0.12);
  position: absolute;
  top: 24px;
  right: 28px;
}

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

.step-card h3 {
  font-size: 18px;
  margin-bottom: 12px;
}

.step-card p {
  color: var(--text-muted);
  font-size: 14px;
}

/* Connectors */
.steps-grid > :not(:last-child)::after {
  content: '→';
  color: rgba(255,255,255,0.06);
  font-size: 28px;
  position: absolute;
  right: -25px;
  top: 50%;
  transform: translateY(-50%);
}

@media (max-width: 991px) {
  .steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .steps-grid > :not(:last-child)::after {
    display: none;
  }
}
@media (max-width: 576px) {
  .steps-grid {
    grid-template-columns: 1fr;
  }
}

/* ==================== COUNTRIES SECTION ==================== */
.countries-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.country-card {
  padding: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  cursor: pointer;
  transform: translateY(0);
}

.country-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-hover);
}

.country-flag-container {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  overflow: hidden;
  font-size: 32px;
}

.country-card h3 {
  font-size: 16px;
  margin-bottom: 6px;
}

.country-card p {
  color: var(--text-muted);
  font-size: 12px;
}

@media (max-width: 991px) {
  .countries-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (max-width: 768px) {
  .countries-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ==================== FEATURES GRID ==================== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.feature-card {
  padding: 36px;
  display: flex;
  flex-direction: column;
}

.feature-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 24px;
}

.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: rgba(59, 130, 246, 0.1);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.feature-card.locked .feature-icon {
  background: rgba(148, 163, 184, 0.1);
  color: var(--text-muted);
}

.feature-card h3 {
  font-size: 20px;
  margin-bottom: 12px;
}

.feature-card p {
  color: var(--text-muted);
  font-size: 14px;
  flex-grow: 1;
}

@media (max-width: 991px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 768px) {
  .features-grid {
    grid-template-columns: 1fr;
  }
}

/* ==================== TESTIMONIALS ==================== */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.testimonial-card {
  padding: 36px;
}

.rating {
  color: var(--color-warning);
  display: flex;
  gap: 4px;
  margin-bottom: 20px;
}

.testimonial-card p {
  color: var(--text-secondary);
  font-size: 15px;
  font-style: italic;
  margin-bottom: 24px;
}

.user-profile {
  display: flex;
  align-items: center;
  gap: 16px;
}

.user-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: var(--color-primary-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--color-primary);
  border: 1px solid var(--border-color);
}

.user-info h4 {
  font-size: 14px;
}

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

@media (max-width: 991px) {
  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 768px) {
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
}

/* ==================== FAQ ACCORDION ==================== */
.faq-container {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-card);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item:hover, .faq-item.active {
  border-color: var(--border-hover);
}

.faq-trigger {
  width: 100%;
  padding: 24px 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: none;
  border: none;
  color: var(--text-main);
  text-align: left;
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
}

.faq-trigger svg {
  color: var(--text-muted);
  transition: transform var(--transition-normal);
}

.faq-item.active .faq-trigger svg {
  transform: rotate(180deg);
  color: var(--color-primary);
}

.faq-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal);
}

.faq-content-inner {
  padding: 0 30px 24px 30px;
  color: var(--text-muted);
  font-size: 14px;
  border-top: 1px solid transparent;
}

.faq-item.active .faq-content-inner {
  border-top-color: var(--border-color);
}

/* ==================== CONTACT FORM ==================== */
.contact-form-container {
  max-width: 600px;
  margin: 0 auto;
  padding: 48px;
}

.form-group {
  margin-bottom: 24px;
}

.form-group label {
  display: block;
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-secondary);
}

.form-control {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 14px;
  transition: var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

/* ==================== FOOTER ==================== */
.footer {
  border-top: 1px solid var(--border-color);
  background-color: var(--bg-darker);
  padding: 80px 0 40px 0;
}

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

.footer-brand p {
  color: var(--text-muted);
  font-size: 14px;
  margin: 16px 0 24px 0;
  max-width: 280px;
}

.social-links {
  display: flex;
  gap: 12px;
}

.social-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
}

.social-icon:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.footer-column h4 {
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 24px;
  color: var(--text-main);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  font-size: 14px;
  color: var(--text-muted);
}

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

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 40px;
  border-top: 1px solid var(--border-color);
  color: var(--text-muted);
  font-size: 13px;
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 480px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

/* ==================== PRICING TOGGLE & TABLES ==================== */
.pricing-header {
  text-align: center;
  margin-bottom: 60px;
}

.toggle-container {
  display: inline-flex;
  align-items: center;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 6px;
  border-radius: 100px;
  margin-top: 24px;
}

.toggle-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 13px;
  padding: 10px 24px;
  border-radius: 100px;
  cursor: pointer;
  transition: var(--transition-fast);
}

.toggle-btn.active {
  background-color: var(--color-primary);
  color: #ffffff;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-bottom: 80px;
}

.pricing-card {
  padding: 48px 36px;
  display: flex;
  flex-direction: column;
  position: relative;
}

.pricing-card.popular {
  border-color: var(--color-primary);
  box-shadow: 0 15px 40px rgba(59, 130, 246, 0.15);
}

.pricing-card.popular::before {
  content: 'MOST POPULAR';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  font-size: 10px;
  font-weight: 800;
  padding: 4px 14px;
  border-radius: 50px;
  letter-spacing: 0.1em;
  color: #ffffff;
}

.plan-name {
  font-size: 20px;
  margin-bottom: 8px;
}

.plan-price-container {
  margin: 24px 0;
  display: flex;
  align-items: baseline;
}

.plan-price {
  font-family: var(--font-heading);
  font-size: 48px;
  font-weight: 800;
  line-height: 1;
}

.plan-period {
  color: var(--text-muted);
  font-size: 14px;
  margin-left: 8px;
}

.pricing-card p.plan-desc {
  color: var(--text-muted);
  font-size: 14px;
  margin-bottom: 24px;
}

.plan-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 40px;
  flex-grow: 1;
}

.plan-features li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: var(--text-secondary);
}

.plan-features li svg {
  color: var(--color-accent);
  flex-shrink: 0;
  width: 18px;
  height: 18px;
}

.plan-features li.disabled {
  color: var(--text-muted);
  opacity: 0.65;
}

.plan-features li.disabled svg {
  color: var(--text-muted);
}

@media (max-width: 991px) {
  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin: 0 auto 60px auto;
  }
}

/* Comparison Table */
.comparison-table-container {
  margin-bottom: 80px;
  overflow-x: auto;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.comparison-table th, .comparison-table td {
  padding: 18px 24px;
  border-bottom: 1px solid var(--border-color);
  font-size: 14px;
}

.comparison-table th {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--text-main);
  background-color: rgba(255,255,255,0.02);
}

.comparison-table td.feature-label {
  font-weight: 600;
  color: var(--text-main);
}

.comparison-table td {
  color: var(--text-muted);
}

.comparison-table tr:hover td {
  background-color: rgba(255, 255, 255, 0.01);
}

/* Guarantee Banner */
.guarantee-banner {
  padding: 48px;
  display: flex;
  align-items: center;
  gap: 32px;
  margin-bottom: 80px;
}

.guarantee-icon {
  background-color: var(--color-primary-glow);
  color: var(--color-primary);
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.guarantee-content h3 {
  font-size: 22px;
  margin-bottom: 8px;
}

.guarantee-content p {
  color: var(--text-muted);
  font-size: 14px;
}

@media (max-width: 768px) {
  .guarantee-banner {
    flex-direction: column;
    text-align: center;
  }
}

/* ==================== AUTH MODAL ==================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(7, 10, 18, 0.8);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-box {
  width: 100%;
  max-width: 480px;
  padding: 40px;
  position: relative;
  transform: translateY(20px);
  transition: transform var(--transition-normal);
}

.modal-overlay.active .modal-box {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 24px;
  right: 24px;
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition-fast);
}

.modal-close:hover {
  color: var(--text-main);
}

.modal-tabs {
  display: flex;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 24px;
}

.modal-tab-btn {
  flex: 1;
  background: none;
  border: none;
  padding: 12px;
  color: var(--text-muted);
  font-family: var(--font-heading);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
  border-bottom: 2px solid transparent;
  font-size: 14px;
}

.modal-tab-btn.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

.auth-form {
  display: none;
}

.auth-form.active {
  display: block;
}

.social-auth {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
}

.btn-social {
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  width: 100%;
  height: 48px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
}

.btn-social:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: var(--border-hover);
}

.auth-separator {
  text-align: center;
  position: relative;
  margin-bottom: 24px;
}

.auth-separator::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--border-color);
  z-index: 1;
}

.auth-separator span {
  background: #0f1526;
  padding: 0 12px;
  font-size: 12px;
  color: var(--text-muted);
  position: relative;
  z-index: 2;
}

/* ==================== DASHBOARD LAYOUT & TABS ==================== */
.dashboard-container {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: 280px;
  background-color: var(--bg-darker);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 10;
}

.sidebar-logo {
  padding: 30px 24px;
}

.sidebar-user {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  gap: 12px;
}

.sidebar-menu {
  list-style: none;
  padding: 24px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex-grow: 1;
}

.sidebar-item {
  width: 100%;
}

.sidebar-btn {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 18px;
  background: none;
  border: none;
  color: var(--text-muted);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 14px;
  transition: var(--transition-fast);
  text-align: left;
}

.sidebar-btn:hover {
  background-color: rgba(255, 255, 255, 0.03);
  color: var(--text-main);
}

.sidebar-btn.active {
  background-color: var(--color-primary-glow);
  color: var(--color-primary);
}

.sidebar-footer {
  padding: 24px;
  border-top: 1px solid var(--border-color);
}

/* Main Dashboard Content Panel */
.dashboard-content {
  flex-grow: 1;
  margin-left: 280px;
  padding: 40px;
  background-color: var(--bg-dark);
  min-height: 100vh;
}

@media (max-width: 991px) {
  .sidebar {
    width: 80px;
  }
  .sidebar-user .user-info, .sidebar-logo span, .sidebar-btn span, .sidebar-footer span {
    display: none;
  }
  .dashboard-content {
    margin-left: 80px;
  }
  .sidebar-logo, .sidebar-user {
    justify-content: center;
    padding: 20px 0;
  }
  .sidebar-menu {
    padding: 24px 8px;
  }
  .sidebar-btn {
    justify-content: center;
    padding: 12px 0;
  }
}

/* Dashboard Tab Panels */
.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
}

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

.tab-header h2 {
  font-size: 32px;
  margin-bottom: 8px;
}

.tab-header p {
  color: var(--text-muted);
}

/* Dashboard Home Grid */
.dashboard-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

.stat-card {
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 20px;
}

.stat-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.stat-info h4 {
  font-size: 13px;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

.stat-info .stat-value {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 800;
  margin-top: 4px;
}

/* Progress bar inside stats */
.usage-progress {
  width: 100%;
  height: 6px;
  background: rgba(255,255,255,0.06);
  border-radius: 10px;
  margin-top: 10px;
  overflow: hidden;
}

.usage-bar {
  height: 100%;
  background: var(--color-primary);
  width: 0%;
  transition: width var(--transition-normal);
}

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

/* Dashboard Main Grid Split */
.dashboard-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 30px;
}

@media (max-width: 1100px) {
  .dashboard-grid {
    grid-template-columns: 1fr;
  }
}

/* Interactive Matcher Widget */
.matcher-widget {
  padding: 30px;
  margin-bottom: 30px;
}

.matcher-results {
  margin-top: 30px;
  border-top: 1px solid var(--border-color);
  padding-top: 30px;
  display: none;
}

/* Form layout for Matcher */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

@media (max-width: 576px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

/* Multi-select check grid for countries */
.country-selector-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-top: 8px;
}

.country-checkbox {
  display: none;
}

.country-checkbox-label {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-size: 13px;
  cursor: pointer;
  background-color: rgba(255,255,255,0.01);
  transition: var(--transition-fast);
}

.country-checkbox:checked + .country-checkbox-label {
  border-color: var(--color-primary);
  background-color: var(--color-primary-glow);
  color: #ffffff;
}

@media (max-width: 768px) {
  .country-selector-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Markdown results formatting */
.markdown-body {
  font-size: 14px;
  line-height: 1.7;
}

.markdown-body h3 {
  font-size: 18px;
  margin-bottom: 12px;
  color: var(--text-main);
}

.markdown-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0;
}

.markdown-body th, .markdown-body td {
  padding: 12px;
  border: 1px solid var(--border-color);
}

.markdown-body th {
  background-color: rgba(255,255,255,0.03);
}

.markdown-body ul, .markdown-body ol {
  padding-left: 20px;
  margin: 12px 0;
}

.markdown-body li {
  margin-bottom: 6px;
}

/* Tool Grid Cards */
.tools-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.tool-card {
  padding: 24px;
  cursor: pointer;
}

.tool-card h4 {
  font-size: 16px;
  margin: 12px 0 8px 0;
}

.tool-card p {
  color: var(--text-muted);
  font-size: 12px;
}

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

/* Lock icons overlay on dashboard */
.locked-badge-overlay {
  position: absolute;
  top: 16px;
  right: 16px;
  color: var(--color-warning);
}

/* ==================== CHAT WORKSPACE ==================== */
.chat-workspace {
  height: calc(100vh - 180px);
  display: flex;
  flex-direction: column;
}

.chat-messages {
  flex-grow: 1;
  overflow-y: auto;
  padding: 20px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-card);
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.chat-bubble {
  display: flex;
  gap: 16px;
  max-width: 80%;
}

.chat-bubble.user {
  align-self: flex-end;
  flex-direction: row-reverse;
}

.chat-bubble.ai {
  align-self: flex-start;
}

.chat-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-weight: 700;
  font-size: 12px;
  border: 1px solid var(--border-color);
}

.chat-bubble.user .chat-avatar {
  background-color: var(--color-primary-glow);
  color: var(--color-primary);
}

.chat-bubble.ai .chat-avatar {
  background-color: var(--color-accent-glow);
  color: var(--color-accent);
}

.chat-bubble-content {
  padding: 16px 20px;
  border-radius: var(--radius-md);
  font-size: 14px;
}

.chat-bubble.user .chat-bubble-content {
  background-color: var(--color-primary);
  color: #ffffff;
  border-top-right-radius: 0;
}

.chat-bubble.ai .chat-bubble-content {
  background-color: rgba(255, 255, 255, 0.03);
  color: var(--text-secondary);
  border-top-left-radius: 0;
  border: 1px solid var(--border-color);
}

/* Chat Input Controls */
.chat-input-container {
  display: flex;
  gap: 12px;
}

.chat-input-container textarea {
  flex-grow: 1;
  height: 48px;
  resize: none;
}

/* Premium Tools Panel inside Dashboard */
.premium-workspace-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 30px;
  height: calc(100vh - 180px);
}

.tool-control-panel {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.tool-results-panel {
  display: flex;
  flex-direction: column;
}

.tool-results-inner {
  flex-grow: 1;
  overflow-y: auto;
  padding: 30px;
}

/* Onboarding Modal Multi-step */
.onboarding-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--bg-darker);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
}

.onboarding-overlay.active {
  display: flex;
}

.onboarding-box {
  width: 100%;
  max-width: 680px;
  padding: 50px;
}

.onboarding-progress-steps {
  display: flex;
  justify-content: space-between;
  position: relative;
  margin-bottom: 48px;
}

.onboarding-progress-steps::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--border-color);
  transform: translateY(-50%);
  z-index: 1;
}

.onboarding-step-indicator {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: #0f1526;
  border: 2px solid var(--border-color);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  z-index: 2;
  font-family: var(--font-heading);
  transition: var(--transition-fast);
}

.onboarding-step-indicator.active {
  border-color: var(--color-primary);
  color: var(--color-primary);
  box-shadow: 0 0 15px rgba(59, 130, 246, 0.4);
}

.onboarding-step-indicator.completed {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: #ffffff;
}

.onboarding-step-content {
  display: none;
}

.onboarding-step-content.active {
  display: block;
}

.onboarding-footer {
  display: flex;
  justify-content: space-between;
  margin-top: 40px;
  border-top: 1px solid var(--border-color);
  padding-top: 24px;
}

/* Premium Upgrade Alert Modal */
.upgrade-modal-box {
  max-width: 400px;
  text-align: center;
  padding: 40px;
}

.upgrade-modal-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background-color: rgba(245, 158, 11, 0.15);
  color: var(--color-warning);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px auto;
  font-size: 32px;
}

.upgrade-modal-box h3 {
  font-size: 22px;
  margin-bottom: 12px;
}

.upgrade-modal-box p {
  color: var(--text-muted);
  font-size: 14px;
  margin-bottom: 30px;
}

/* ════════════════════════════════════════════════════
   MOBILE RESPONSIVE PATCH — append to end of style.css
══════════════════════════════════════════════════════ */

/* Prevent any element from forcing horizontal scroll */
html, body { max-width: 100%; overflow-x: hidden; }
img, svg, video, canvas { max-width: 100%; height: auto; }
* { min-width: 0; }

/* ── Mobile Nav (hamburger) ───────────────────────── */
@media (max-width: 900px) {
  .nav-toggle { display: flex; align-items: center; justify-content: center; z-index: 110; }

  .nav-menu {
    position: fixed;
    top: 76px; left: 0; right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    background: rgba(11, 15, 26, 0.98);
    backdrop-filter: var(--glass-blur);
    border-bottom: 1px solid var(--border-color);
    padding: 16px 24px 24px;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
    transition: max-height .3s ease, opacity .25s ease;
    z-index: 105;
  }
  .nav-menu.nav-open {
    max-height: 70vh;
    opacity: 1;
    pointer-events: auto;
    overflow-y: auto;
  }
  .nav-menu li { width: 100%; }
  .nav-link { display: block; padding: 12px 4px; width: 100%; border-bottom: 1px solid var(--border-color); }

  .nav-actions { display: none; }
  .nav-actions.nav-open {
    display: flex;
    position: fixed;
    top: calc(76px + 1px);
    left: 0; right: 0;
    flex-direction: column;
    gap: 10px;
    background: rgba(11, 15, 26, 0.98);
    padding: 0 24px 20px;
    z-index: 104;
  }
  .nav-actions.nav-open .btn { width: 100%; }
}

/* ── Container / Section spacing on small screens ──── */
@media (max-width: 600px) {
  .container { padding: 0 18px; }
  .section { padding: 64px 0; }
  .section-header h2 { font-size: 26px; }
}

/* ── Hero text scaling (style.css base rules) ──────── */
@media (max-width: 768px) {
  .hero-content h1 { font-size: 36px !important; line-height: 1.2 !important; }
  .hero-content p { font-size: 15px !important; max-width: 100% !important; }
  .hero-ctas { flex-wrap: wrap; }
  .hero-ctas .btn { width: 100%; justify-content: center; }
}

/* ── Pricing grid / comparison table ───────────────── */
@media (max-width: 768px) {
  .pricing-grid { grid-template-columns: 1fr !important; }
  .comparison-table-container { -webkit-overflow-scrolling: touch; }
  .comparison-table { min-width: 560px; }
}

/* ── Onboarding modal on small screens ─────────────── */
@media (max-width: 600px) {
  .onboarding-box, .modal-box { padding: 28px 20px; max-width: 94vw; }
  .onboarding-progress-steps { margin-bottom: 32px; }
  .onboarding-step-indicator { width: 32px; height: 32px; font-size: 12px; }
}

/* ── Tools / dashboard generic grids ───────────────── */
@media (max-width: 600px) {
  .tools-grid { grid-template-columns: 1fr !important; }
  .form-row { grid-template-columns: 1fr !important; }
  .country-selector-grid { grid-template-columns: repeat(2, 1fr) !important; }
  .dashboard-stats { grid-template-columns: 1fr !important; }
}

/* ── Footer on very small screens ──────────────────── */
@media (max-width: 480px) {
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
}

/* ── Guarantee banner already has a rule; ensure full width btns ─ */
@media (max-width: 480px) {
  .guarantee-icon { width: 60px; height: 60px; }
}