/* ===== bestprimecard.live - Corporate Enterprise Theme ===== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
  --bg-primary: #ffffff;
  --bg-secondary: #f8f9fc;
  --bg-tertiary: #f0f2f7;
  --bg-card: #ffffff;
  --bg-glass: rgba(255, 255, 255, 0.8);
  --border-light: #e8ecf1;
  --border-medium: #d0d5dd;
  --navy: #0a1628;
  --navy-dark: #060e1a;
  --navy-light: #1a2d4a;
  --navy-mid: #2d4a7a;
  --blue: #2563eb;
  --blue-dark: #1d4ed8;
  --blue-light: #60a5fa;
  --blue-glow: rgba(37, 99, 235, 0.15);
  --slate: #475569;
  --slate-light: #94a3b8;
  --white: #ffffff;
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #94a3b8;
  --gradient-primary: linear-gradient(135deg, #0a1628, #1a2d4a);
  --gradient-accent: linear-gradient(135deg, #2563eb, #60a5fa);
  --gradient-card: linear-gradient(135deg, #ffffff, #f8f9fc);
  --font-main: 'Inter', 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-heading: 'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.08);
  --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.1);
  --shadow-blue: 0 4px 20px rgba(37, 99, 235, 0.15);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html { scroll-behavior: smooth; }

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

/* ===== Navigation ===== */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 16px 48px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-light);
  transition: var(--transition);
}

nav.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-md);
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.logo-icon {
  width: 36px; height: 36px;
  background: var(--gradient-accent);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--white);
  font-weight: 700;
}

.logo-text {
  font-size: 20px;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: -0.3px;
  font-family: var(--font-heading);
}

.logo-text span { color: var(--blue); }

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

.nav-links a {
  text-decoration: none;
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 500;
  transition: var(--transition);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-accent);
  transition: var(--transition);
  border-radius: 2px;
}

.nav-links a:hover { color: var(--navy); }
.nav-links a:hover::after { width: 100%; }

.nav-cta {
  padding: 10px 24px;
  background: var(--gradient-accent);
  color: var(--white) !important;
  border-radius: 8px;
  font-weight: 600 !important;
  font-size: 14px !important;
  box-shadow: var(--shadow-blue);
  transition: var(--transition);
}

.nav-cta::after { display: none !important; }
.nav-cta:hover { transform: translateY(-2px); box-shadow: 0 6px 30px rgba(37, 99, 235, 0.2); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}

.hamburger span {
  width: 24px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: var(--transition);
}

/* ===== Hero Section ===== */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  padding: 120px 48px 80px;
  background: linear-gradient(135deg, #ffffff 0%, #f8f9fc 50%, #f0f2f7 100%);
  overflow: hidden;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 580px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(37, 99, 235, 0.06);
  border: 1px solid rgba(37, 99, 235, 0.12);
  border-radius: 50px;
  font-size: 13px;
  color: var(--blue);
  margin-bottom: 24px;
  font-weight: 500;
}

.hero h1 {
  font-size: 52px;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 20px;
  letter-spacing: -1.5px;
  font-family: var(--font-heading);
  color: var(--navy);
}

.hero h1 .highlight {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: 18px;
  color: var(--text-secondary);
  margin-bottom: 36px;
  max-width: 480px;
  line-height: 1.7;
}

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

.btn-primary {
  padding: 14px 32px;
  background: var(--gradient-accent);
  color: var(--white);
  border: none;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: var(--shadow-blue);
  transition: var(--transition);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(37, 99, 235, 0.25);
}

.btn-secondary {
  padding: 14px 32px;
  background: transparent;
  color: var(--navy);
  border: 1.5px solid var(--border-medium);
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}

.btn-secondary:hover {
  border-color: var(--blue);
  color: var(--blue);
  transform: translateY(-2px);
}

/* ===== Hero Visual ===== */
.hero-visual {
  position: absolute;
  right: 5%;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  width: 480px;
}

.hero-illustration {
  width: 100%;
  padding: 32px;
  background: var(--bg-primary);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border-light);
}

.illustration-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  margin-bottom: 12px;
  background: var(--bg-secondary);
  border-radius: var(--radius-sm);
}

.illustration-bar:last-child { margin-bottom: 0; }

.illustration-bar .bar-label {
  font-size: 13px;
  color: var(--text-secondary);
  min-width: 90px;
  font-weight: 500;
}

.illustration-bar .bar-fill {
  flex: 1;
  height: 8px;
  background: var(--border-light);
  border-radius: 4px;
  overflow: hidden;
}

.illustration-bar .bar-fill .fill {
  height: 100%;
  border-radius: 4px;
  background: var(--gradient-accent);
  transition: width 1s ease;
}

.illustration-bar .bar-value {
  font-size: 13px;
  font-weight: 700;
  color: var(--navy);
  min-width: 50px;
  text-align: right;
}

/* ===== Trust Bar ===== */
.trust-bar {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 48px;
  padding: 36px 48px;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  flex-wrap: wrap;
}

.trust-item {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* ===== Sections ===== */
.section {
  padding: 100px 48px;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 650px;
  margin: 0 auto 60px;
}

.section-header .subtitle {
  font-size: 13px;
  color: var(--blue);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 12px;
}

.section-header h2 {
  font-size: 38px;
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -1px;
  font-family: var(--font-heading);
  color: var(--navy);
}

.section-header h2 .highlight {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-header p {
  font-size: 17px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ===== Features Grid ===== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 1100px;
  margin: 0 auto;
}

.feature-card {
  padding: 32px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  transition: var(--transition);
  position: relative;
}

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

.feature-icon {
  width: 48px;
  height: 48px;
  background: rgba(37, 99, 235, 0.08);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 16px;
}

.feature-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--navy);
}

.feature-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ===== Pricing ===== */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 1000px;
  margin: 0 auto;
}

.pricing-card {
  padding: 40px 32px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: var(--transition);
  position: relative;
}

.pricing-card.featured {
  border-color: var(--blue);
  box-shadow: var(--shadow-lg);
  transform: scale(1.03);
}

.pricing-card.featured .pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  padding: 4px 16px;
  background: var(--gradient-accent);
  color: var(--white);
  border-radius: 50px;
  font-size: 12px;
  font-weight: 600;
}

.pricing-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.pricing-card.featured:hover { transform: scale(1.03) translateY(-4px); }

.pricing-name {
  font-size: 14px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 16px;
  font-weight: 600;
}

.pricing-price {
  font-size: 44px;
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 4px;
  font-family: var(--font-heading);
}

.pricing-price .currency {
  font-size: 24px;
  vertical-align: super;
}

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

.pricing-features {
  list-style: none;
  margin-bottom: 32px;
}

.pricing-features li {
  padding: 10px 0;
  font-size: 14px;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: center;
}

.pricing-features li .check { color: var(--blue); }

/* ===== Testimonials ===== */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 800px;
  margin: 0 auto;
}

.testimonial-card {
  padding: 32px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.testimonial-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.testimonial-stars {
  color: #f59e0b;
  font-size: 16px;
  margin-bottom: 12px;
}

.testimonial-text {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 16px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-avatar {
  width: 40px; height: 40px;
  background: var(--gradient-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 600;
  font-size: 16px;
}

.testimonial-name {
  font-weight: 600;
  font-size: 14px;
  color: var(--navy);
}

.testimonial-role {
  font-size: 12px;
  color: var(--text-muted);
}

/* ===== FAQ ===== */
.faq-grid {
  max-width: 700px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--border-light);
  padding: 20px 0;
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-size: 16px;
  font-weight: 600;
  color: var(--navy);
}

.faq-question .icon {
  font-size: 20px;
  transition: var(--transition);
  color: var(--blue);
}

.faq-item.active .faq-question .icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding-top: 12px;
}

.faq-answer p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ===== Partner Logos ===== */
.partner-logos {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 48px;
  flex-wrap: wrap;
  padding: 20px;
}

.partner-logo {
  font-size: 16px;
  color: var(--text-muted);
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  opacity: 0.6;
  transition: var(--transition);
}

.partner-logo:hover { opacity: 1; }

/* ===== Footer ===== */
footer {
  padding: 60px 48px 40px;
  text-align: center;
  background: var(--navy);
  color: var(--white);
}

.footer-content {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  text-align: left;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  margin-bottom: 32px;
}

.footer-col h4 {
  font-size: 14px;
  color: var(--white);
  margin-bottom: 16px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.footer-col p {
  font-size: 14px;
  color: var(--slate-light);
  line-height: 1.7;
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a {
  color: var(--slate-light);
  text-decoration: none;
  font-size: 14px;
  transition: var(--transition);
}

.footer-col ul li a:hover {
  color: var(--white);
}

.footer-bottom {
  font-size: 13px;
  color: var(--slate-light);
}

.footer-bottom a {
  color: var(--blue-light);
  text-decoration: none;
}

.footer-bottom a:hover {
  text-decoration: underline;
}

/* ===== Page Header ===== */
.page-header {
  padding: 160px 48px 80px;
  text-align: center;
  background: linear-gradient(135deg, #ffffff 0%, #f8f9fc 100%);
  position: relative;
}

.page-header h1 {
  font-size: 44px;
  font-weight: 800;
  margin-bottom: 16px;
  font-family: var(--font-heading);
  color: var(--navy);
}

.page-header p {
  font-size: 18px;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* ===== Contact Page ===== */
.contact-section {
  padding: 80px 48px;
  max-width: 700px;
  margin: 0 auto;
}

.contact-form {
  display: grid;
  gap: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 14px;
  color: var(--text-secondary);
  font-weight: 500;
}

.form-group input,
.form-group textarea,
.form-group select {
  padding: 12px 16px;
  background: var(--bg-primary);
  border: 1.5px solid var(--border-medium);
  border-radius: 8px;
  color: var(--text-primary);
  font-size: 15px;
  font-family: var(--font-main);
  transition: var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-group textarea {
  min-height: 140px;
  resize: vertical;
}

.form-group select option {
  color: var(--text-primary);
  background: var(--bg-primary);
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
}

.checkbox-group input[type="checkbox"] {
  width: 20px;
  height: 20px;
  margin-top: 2px;
  accent-color: var(--blue);
  cursor: pointer;
  flex-shrink: 0;
}

.checkbox-group label {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.5;
  cursor: pointer;
}

/* ===== Content Pages ===== */
.content-section {
  padding: 80px 48px;
  max-width: 800px;
  margin: 0 auto;
}

.content-section h2 {
  font-size: 28px;
  margin: 40px 0 16px;
  color: var(--navy);
  font-family: var(--font-heading);
}

.content-section h2:first-child {
  margin-top: 0;
}

.content-section h3 {
  font-size: 20px;
  margin: 32px 0 12px;
  color: var(--navy);
}

.content-section p {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 16px;
}

.content-section ul {
  margin: 12px 0 20px;
  padding-left: 24px;
}

.content-section ul li {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 8px;
}

.disclaimer-box {
  padding: 24px;
  background: rgba(37, 99, 235, 0.04);
  border: 1px solid rgba(37, 99, 235, 0.12);
  border-radius: var(--radius-md);
  margin: 32px 0;
}

.disclaimer-box h3 {
  color: var(--blue);
  margin-top: 0;
}

/* ===== Animations ===== */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .hero h1 { font-size: 40px; }
  .hero-visual { width: 380px; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-content { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  nav { padding: 14px 24px; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .nav-links.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    padding: 24px;
    gap: 16px;
    border-bottom: 1px solid var(--border-light);
  }
  .hero { flex-direction: column; padding: 100px 24px 60px; }
  .hero h1 { font-size: 32px; }
  .hero p { font-size: 16px; }
  .hero-visual { position: relative; right: auto; top: auto; transform: none; width: 100%; margin-top: 40px; }
  .features-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .pricing-card.featured { transform: none; }
  .pricing-card.featured:hover { transform: translateY(-4px); }
  .testimonials-grid { grid-template-columns: 1fr; }
  .section { padding: 60px 24px; }
  .section-header h2 { font-size: 28px; }
  .page-header { padding: 120px 24px 60px; }
  .page-header h1 { font-size: 32px; }
  .contact-section { padding: 40px 24px; }
  .content-section { padding: 40px 24px; }
  .form-row { grid-template-columns: 1fr; }
  .footer-content { grid-template-columns: 1fr; text-align: center; }
  .trust-bar { gap: 24px; padding: 24px; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 28px; }
  .hero-buttons { flex-direction: column; }
  .btn-primary, .btn-secondary { width: 100%; justify-content: center; }
}