/* ═══════════════════════════════════════════════════════════════════
   NaukriPilot — Landing Page Styles
   Dark premium theme with glassmorphism + micro-animations
═══════════════════════════════════════════════════════════════════ */

/* ─── RESET / BASE ───────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg-0:       #050811;
  --bg-1:       #0b1120;
  --bg-2:       #0f1929;
  --glass:      rgba(255,255,255,0.04);
  --glass-b:    rgba(255,255,255,0.08);
  --border:     rgba(255,255,255,0.08);
  --border-h:   rgba(255,255,255,0.16);
  --primary:    #6c63ff;
  --primary-h:  #836bff;
  --accent:     #00d4aa;
  --text-1:     #f0f4ff;
  --text-2:     #8b94b2;
  --text-3:     #5a6380;
  --grad-1:     linear-gradient(135deg, #6c63ff, #00d4aa);
  --grad-2:     linear-gradient(135deg, #6c63ff, #9b59b6);
  --radius:     16px;
  --radius-sm:  8px;
  --shadow:     0 8px 32px rgba(0,0,0,0.4);
  --shadow-h:   0 20px 60px rgba(108,99,255,0.3);
  --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, sans-serif;
  background: var(--bg-0);
  color: var(--text-1);
  line-height: 1.65;
  overflow-x: hidden;
}

/* ─── TYPOGRAPHY ─────────────────────────────────────────────────── */
h1, h2, h3, h4 { font-weight: 700; line-height: 1.2; }
a { text-decoration: none; color: inherit; }

.gradient-text {
  background: var(--grad-1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ─── UTILITIES ──────────────────────────────────────────────────── */
.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 100px 0; }

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 64px;
}
.section-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--primary);
  background: rgba(108,99,255,0.12);
  border: 1px solid rgba(108,99,255,0.3);
  padding: 4px 16px;
  border-radius: 100px;
  margin-bottom: 16px;
}
.section-title { font-size: clamp(28px, 4vw, 42px); margin-bottom: 16px; }
.section-sub { color: var(--text-2); font-size: 18px; }

/* ─── BUTTONS ────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--grad-1);
  color: #fff;
  box-shadow: 0 4px 24px rgba(108,99,255,0.4);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 40px rgba(108,99,255,0.6);
  filter: brightness(1.1);
}
.btn-ghost {
  background: transparent;
  color: var(--text-2);
  border: 1px solid var(--border-h);
}
.btn-ghost:hover {
  color: var(--text-1);
  border-color: var(--border-h);
  background: var(--glass-b);
  transform: translateY(-2px);
}
.btn-lg  { padding: 16px 36px; font-size: 17px; }
.btn-full { width: 100%; justify-content: center; }

.pulse-btn { animation: pulse-glow 2.5s ease-in-out infinite; }
@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 4px 24px rgba(108,99,255,0.4); }
  50%       { box-shadow: 0 4px 48px rgba(108,99,255,0.8); }
}

/* ─── NAVBAR ─────────────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  transition: var(--transition);
  padding: 0;
}
.navbar.scrolled {
  background: rgba(5,8,17,0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 40px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 800;
  flex-shrink: 0;
}
.logo-icon { display: inline-flex; align-items: center; }
.brand-mark {
  width: 22px;
  height: 22px;
  display: block;
}
.logo-text { background: var(--grad-1); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

.nav-links {
  display: flex;
  list-style: none;
  gap: 36px;
  margin-left: auto;
}
.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-2);
  transition: var(--transition);
}
.nav-links a:hover { color: var(--text-1); }

.nav-cta { margin-left: 16px; padding: 10px 24px; font-size: 14px; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-1);
  transition: var(--transition);
  border-radius: 2px;
}

.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 8px;
  padding: 16px 24px 24px;
  background: var(--bg-1);
  border-bottom: 1px solid var(--border);
}
.mobile-menu a {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  color: var(--text-2);
  font-weight: 500;
  transition: var(--transition);
}
.mobile-menu a:hover { color: var(--text-1); background: var(--glass); }
.mobile-menu .btn { margin-top: 8px; text-align: center; justify-content: center; }

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .mobile-menu.open { display: flex; }
}

/* ─── HERO ───────────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.35;
}
.blob-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, #6c63ff 0%, transparent 70%);
  top: -200px; right: -200px;
  animation: float 8s ease-in-out infinite;
}
.blob-2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, #00d4aa 0%, transparent 70%);
  bottom: -150px; left: -150px;
  animation: float 10s ease-in-out infinite reverse;
}
.blob-3 {
  width: 700px; height: 700px;
  background: radial-gradient(circle, #6c63ff 0%, transparent 70%);
  top: -200px; left: 50%;
  transform: translateX(-50%);
  animation: float 9s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-30px); }
}
.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
}

.hero .container { position: relative; z-index: 1; text-align: center; }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--glass);
  border: 1px solid var(--border-h);
  padding: 8px 20px;
  border-radius: 100px;
  font-size: 14px;
  color: var(--text-2);
  margin-bottom: 32px;
  backdrop-filter: blur(10px);
}
.badge-dot {
  width: 8px; height: 8px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--accent);
  animation: blink 1.5s ease-in-out infinite;
}
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0.3; } }

.hero-title {
  font-size: clamp(36px, 6vw, 72px);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 24px;
  letter-spacing: -1px;
}
.hero-sub {
  font-size: clamp(16px, 2vw, 20px);
  color: var(--text-2);
  max-width: 580px;
  margin: 0 auto 40px;
  line-height: 1.7;
}
.hero-cta {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 64px;
}
.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}
.stat { display: flex; flex-direction: column; align-items: center; gap: 4px; }
.stat-num {
  font-size: 36px;
  font-weight: 800;
  background: var(--grad-1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-label { font-size: 13px; color: var(--text-3); font-weight: 500; }
.stat-divider { width: 1px; height: 48px; background: var(--border); }

/* ─── PROBLEM BANNER ─────────────────────────────────────────────── */
.problem-banner {
  background: linear-gradient(135deg, rgba(108,99,255,0.1), rgba(0,212,170,0.08));
  border-top: 1px solid rgba(108,99,255,0.2);
  border-bottom: 1px solid rgba(0,212,170,0.15);
  padding: 28px 0;
}
.problem-text {
  text-align: center;
  font-size: 17px;
  color: var(--text-2);
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.6;
}
.problem-text strong { color: var(--text-1); }

/* ─── HOW IT WORKS ───────────────────────────────────────────────── */
.steps-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: center;
  gap: 24px;
}
.step-card {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px 32px;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.step-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--grad-1);
  opacity: 0;
  transition: var(--transition);
}
.step-card:hover {
  border-color: var(--border-h);
  transform: translateY(-8px);
  box-shadow: var(--shadow-h);
}
.step-card:hover::before { opacity: 0.05; }
.step-card > * { position: relative; z-index: 1; }

.step-number {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--primary);
  margin-bottom: 16px;
}
.step-icon { display: flex; align-items: center; justify-content: center; margin-bottom: 16px; height: 40px; }
.step-card h3 { font-size: 20px; margin-bottom: 12px; }
.step-card p { color: var(--text-2); font-size: 15px; }

.step-connector {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
}
.connector-line {
  width: 40px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
}
.connector-arrow { color: var(--primary); font-size: 20px; }

@media (max-width: 900px) {
  .steps-grid {
    grid-template-columns: 1fr;
  }
  .step-connector { transform: rotate(90deg); margin: -12px 0; }
}

/* ─── FEATURES ───────────────────────────────────────────────────── */
.features-section { background: var(--bg-1); }
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}
.feature-card {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.feature-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--grad-1);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}
.feature-card:hover {
  border-color: var(--border-h);
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.feature-card:hover::after { transform: scaleX(1); }
.feature-icon { display: flex; align-items: center; margin-bottom: 16px; height: 36px; }
.feature-card h3 { font-size: 18px; margin-bottom: 10px; }
.feature-card p { color: var(--text-2); font-size: 15px; }

/* ─── TESTIMONIALS ───────────────────────────────────────────────── */
.testimonials-section { background: var(--bg-0); }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}
.testimonial-card {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  transition: var(--transition);
}
.testimonial-card:hover {
  border-color: var(--border-h);
  transform: translateY(-4px);
}
.stars { color: #f59e0b; font-size: 18px; margin-bottom: 16px; letter-spacing: 2px; }
.testimonial-text {
  color: var(--text-2);
  font-size: 15px;
  line-height: 1.7;
  margin-bottom: 24px;
  font-style: italic;
}
.testimonial-author { display: flex; align-items: center; gap: 14px; }
.author-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--grad-1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  flex-shrink: 0;
}
.testimonial-author strong { display: block; font-size: 15px; margin-bottom: 2px; }
.testimonial-author span { font-size: 12px; color: var(--text-3); }

/* ─── PRICING ────────────────────────────────────────────────────── */
.pricing-section { background: var(--bg-1); }
.pricing-wrapper {
  display: flex;
  justify-content: center;
  margin-bottom: 48px;
}
.pricing-card {
  background: var(--bg-2);
  border: 1px solid rgba(108,99,255,0.4);
  border-radius: 24px;
  padding: 48px 48px 40px;
  max-width: 480px;
  width: 100%;
  position: relative;
  box-shadow: 0 0 80px rgba(108,99,255,0.15);
}
.pricing-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--grad-1);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  padding: 6px 24px;
  border-radius: 100px;
  white-space: nowrap;
}
.pricing-header { text-align: center; margin-bottom: 36px; }
.pricing-header h3 { font-size: 22px; margin-bottom: 16px; }
.pricing-amount {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 4px;
  margin-bottom: 8px;
}
.currency { font-size: 28px; font-weight: 700; margin-top: 8px; color: var(--text-2); }
.amount { font-size: 72px; font-weight: 900; background: var(--grad-1); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; line-height: 1; }
.period { font-size: 18px; color: var(--text-2); margin-top: 12px; align-self: flex-end; }
.pricing-header p { color: var(--text-3); font-size: 14px; }

.pricing-features {
  list-style: none;
  margin-bottom: 36px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.pricing-features li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  color: var(--text-2);
}
.check {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: rgba(0,212,170,0.15);
  border: 1px solid rgba(0,212,170,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
  flex-shrink: 0;
}

.pricing-note {
  text-align: center;
  margin-top: 16px;
  font-size: 12px;
  color: var(--text-3);
}

.guarantee-banner {
  max-width: 600px;
  margin: 0 auto;
  background: rgba(0,212,170,0.08);
  border: 1px solid rgba(0,212,170,0.2);
  border-radius: var(--radius);
  padding: 24px 32px;
  display: flex;
  align-items: center;
  gap: 20px;
}
.guarantee-icon { display: flex; align-items: center; justify-content: center; flex-shrink: 0; width: 40px; height: 40px; }
.guarantee-banner strong { display: block; font-size: 16px; margin-bottom: 4px; }
.guarantee-banner p { color: var(--text-2); font-size: 14px; }

/* ─── FAQ ────────────────────────────────────────────────────────── */
.faq-section { background: var(--bg-0); }
.faq-list {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.faq-item {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
}
.faq-item.open { border-color: var(--border-h); }
.faq-question {
  width: 100%;
  padding: 22px 28px;
  background: none;
  border: none;
  color: var(--text-1);
  font-size: 16px;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  transition: var(--transition);
  font-family: inherit;
}
.faq-question:hover { color: var(--primary); }
.faq-icon {
  font-size: 24px;
  color: var(--primary);
  flex-shrink: 0;
  transition: transform var(--transition);
  display: inline-block;
}
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}
.faq-answer p {
  padding: 0 28px 22px;
  color: var(--text-2);
  font-size: 15px;
  line-height: 1.7;
}
.faq-item.open .faq-answer { max-height: 300px; }

/* ─── FINAL CTA ──────────────────────────────────────────────────── */
.final-cta {
  position: relative;
  padding: 120px 0;
  overflow: hidden;
  text-align: center;
}
.final-cta-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.final-cta .container { position: relative; z-index: 1; }
.final-cta-title {
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 800;
  margin-bottom: 16px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}
.final-cta-sub {
  color: var(--text-2);
  font-size: 18px;
  max-width: 480px;
  margin: 0 auto 40px;
}
.final-cta-note {
  margin-top: 16px;
  font-size: 13px;
  color: var(--text-3);
}

/* ─── FOOTER ─────────────────────────────────────────────────────── */
.footer {
  background: var(--bg-1);
  border-top: 1px solid var(--border);
  padding: 64px 0 32px;
}
.footer-top {
  display: flex;
  gap: 64px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}
.footer-brand {
  max-width: 280px;
}
.footer-brand .logo { margin-bottom: 16px; }
.footer-brand p { color: var(--text-3); font-size: 14px; line-height: 1.6; }

.footer-links {
  display: flex;
  gap: 64px;
  flex: 1;
  flex-wrap: wrap;
}
.footer-col {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-col h4 {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 4px;
}
.footer-col a {
  font-size: 14px;
  color: var(--text-2);
  transition: var(--transition);
}
.footer-col a:hover { color: var(--text-1); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}
.footer-bottom p { font-size: 13px; color: var(--text-3); }

/* ─── ANIMATIONS ─────────────────────────────────────────────────── */
.animate-fade-up {
  opacity: 0;
  transform: translateY(32px);
  animation: fade-up 0.7s ease forwards;
}
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.5s; }

@keyframes fade-up {
  to { opacity: 1; transform: translateY(0); }
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─── RESPONSIVE ─────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .container {
    padding: 0 18px;
  }
  .section {
    padding: 76px 0;
  }
  .hero {
    padding: 104px 0 68px;
    min-height: auto;
  }
  .hero-sub {
    font-size: 15px;
    line-height: 1.6;
  }
  .hero-sub br {
    display: none;
  }
  .hero-stats {
    gap: 20px;
  }
  .stat-num {
    font-size: 30px;
  }
  .problem-text {
    font-size: 15px;
  }
  .step-card,
  .feature-card,
  .testimonial-card {
    padding: 26px 22px;
  }
  .pricing-card {
    padding: 38px 28px 30px;
  }
  .amount {
    font-size: 58px;
  }
  .faq-question {
    padding: 18px 18px;
    font-size: 15px;
  }
  .faq-answer p {
    padding: 0 18px 18px;
  }
  .guarantee-banner {
    padding: 18px 18px;
  }
}

@media (max-width: 640px) {
  .section { padding: 64px 0; }
  .hero { padding: 100px 0 60px; min-height: auto; }
  .hero-title { letter-spacing: -0.5px; }
  .hero-cta { flex-direction: column; align-items: center; }
  .hero-stats { gap: 24px; }
  .stat-divider { display: none; }
  .pricing-card { padding: 40px 28px 32px; }
  .guarantee-banner { flex-direction: column; text-align: center; }
  .footer-top { flex-direction: column; gap: 40px; }
  .footer-bottom { flex-direction: column; gap: 8px; }
  .features-grid, .testimonials-grid { grid-template-columns: 1fr; }
}