/* ---------- RESET & VARIABLES ---------- */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --deep-navy: #0B1E33;
  --soft-white: #F8FAFC;
  --neon-accent: #00F0FF;
  --accent-glow: rgba(0, 240, 255, 0.2);
  --card-bg: #FFFFFF;
  --text-dark: #1E293B;
  --text-muted: #475569;
  --border-light: #E2E8F0;
  --shadow-sm: 0 10px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.02);
  --shadow-md: 0 20px 30px -10px rgba(0, 20, 40, 0.1);
  --transition: all 0.25s ease;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  background-color: var(--soft-white);
  color: var(--text-dark);
  line-height: 1.5;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3 {
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

h2 {
  font-size: 2.2rem;
  margin-bottom: 1.5rem;
  color: var(--deep-navy);
}

.section-subhead {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 700px;
  margin: 0 auto 2.5rem auto;
  text-align: center;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ---------- BUTTONS & INTERACTIONS ---------- */
.btn {
  display: inline-block;
  background-color: var(--deep-navy);
  color: white;
  font-weight: 500;
  padding: 0.9rem 2rem;
  border-radius: 60px;
  text-decoration: none;
  border: 1px solid var(--deep-navy);
  transition: var(--transition);
  cursor: pointer;
  font-size: 1rem;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.05);
  border: none;
}

.btn-primary {
  background: var(--neon-accent);
  color: var(--deep-navy);
  font-weight: 600;
  box-shadow: 0 8px 20px -6px var(--accent-glow);
  border: 1px solid rgba(0, 240, 255, 0.3);
}

.btn-primary:hover {
  background: #33f4ff;
  transform: translateY(-3px);
  box-shadow: 0 15px 25px -8px var(--accent-glow);
}

.btn-outline {
  background: transparent;
  color: var(--deep-navy);
  border: 1.5px solid var(--deep-navy);
}

.btn-outline:hover {
  background: var(--deep-navy);
  color: white;
  transform: translateY(-2px);
}

.btn-large {
  padding: 1rem 2.5rem;
  font-size: 1.1rem;
}

.hover-lift {
  transition: var(--transition);
}

.hover-lift:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
}

/* ---------- NAVBAR ---------- */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 2rem;
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.5);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.nav-toggle {
  display: none;
  font-size: 1.5rem;
  color: var(--deep-navy);
  cursor: pointer;
  z-index: 1001;
}

.logo {
  font-size: 1.9rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--deep-navy);
}

.logo span {
  color: var(--neon-accent);
  background: var(--deep-navy);
  padding: 0.1rem 0.5rem;
  border-radius: 20px;
  margin-left: 4px;
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  font-weight: 500;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-dark);
  transition: color 0.2s;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--neon-accent);
}

.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--neon-accent);
  border-radius: 2px;
}

.nav-links a {
  position: relative;
}

/* ---------- HERO ---------- */
.hero {
  padding: 4rem 2rem 6rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 3rem;
}

.hero-content {
  flex: 1 1 400px;
}

.hero h1 {
  font-size: clamp(2.2rem, 8vw, 3.5rem);
  margin-bottom: 1.5rem;
  color: var(--deep-navy);
}

.hero-highlight {
  color: var(--neon-accent);
  background: linear-gradient(145deg, var(--deep-navy) 0%, #1a3650 100%);
  display: inline-block;
  padding: 0.1rem 0.5rem;
  border-radius: 12px;
}

.hero p {
  font-size: 1.3rem;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
  max-width: 550px;
}

.hero-note {
  margin-top: 1.2rem;
  font-size: 0.95rem;
  opacity: 0.8;
}

.hero-visual {
  flex: 1 1 350px;
  background: linear-gradient(135deg, #e6f0ff 0%, #d4e6ff 100%);
  border-radius: 32px;
  padding: 2rem 1.5rem;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(255, 255, 255, 0.8);
  display: flex;
  flex-direction: column;
  gap: 15px;
  position: relative;
  overflow: hidden;
}

.hero-visual::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(0, 240, 255, 0.1) 0%, transparent 70%);
  animation: rotate 10s linear infinite;
}

@keyframes rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.mock-post {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(8px);
  border-radius: 18px;
  padding: 1rem;
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.03);
  display: flex;
  align-items: center;
  gap: 12px;
  border: 1px solid rgba(255, 255, 255, 0.5);
  animation: slideIn 0.6s ease-out forwards;
  opacity: 0;
}

.mock-post:nth-child(1) { animation-delay: 0.2s; }
.mock-post:nth-child(2) { animation-delay: 0.4s; }
.mock-post:nth-child(3) { animation-delay: 0.6s; }

@keyframes slideIn {
  from { opacity: 0; transform: translateX(20px); }
  to { opacity: 1; transform: translateX(0); }
}

.mock-icon {
  width: 40px;
  height: 40px;
  background: var(--deep-navy);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
}

.mock-line {
  height: 8px;
  background: #cbd5e1;
  border-radius: 20px;
  width: 100%;
}

/* ---------- SERVICES CARDS ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin: 2.5rem 0 4rem;
}

.service-card {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(10px);
  padding: 2.2rem 1.8rem;
  border-radius: 28px;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(255, 255, 255, 0.6);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.service-card.primary {
  border: 2px solid var(--neon-accent);
  box-shadow: 0 10px 25px -5px var(--accent-glow);
}

.card-icon {
  font-size: 2.5rem;
  color: var(--neon-accent);
  margin-bottom: 1.8rem;
  background: rgba(0, 240, 255, 0.1);
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 18px;
}

.service-card h3 {
  font-size: 1.7rem;
  margin-bottom: 0.8rem;
}

.service-desc {
  color: var(--text-muted);
  margin-bottom: 1.8rem;
  line-height: 1.6;
}

.feature-list {
  list-style: none;
  margin-top: auto;
}

.feature-list li {
  margin-bottom: 0.7rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.feature-list i {
  color: var(--neon-accent);
  font-size: 1.2rem;
}

/* ---------- HOW IT WORKS ---------- */
.steps-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
  gap: 2rem;
  margin: 3rem 0;
}

.step {
  flex: 1 1 180px;
  text-align: center;
  padding: 1.5rem;
}

.step-number {
  background: var(--deep-navy);
  color: white;
  width: 48px;
  height: 48px;
  border-radius: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.4rem;
  margin: 0 auto 1.2rem;
  border: 2px solid var(--neon-accent);
}

.step h4 {
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
}

/* ---------- WHY CHOOSE US ---------- */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.benefit-item {
  background: white;
  padding: 1.8rem;
  border-radius: 24px;
  box-shadow: var(--shadow-sm);
}

.benefit-item i {
  font-size: 2rem;
  color: var(--neon-accent);
  margin-bottom: 1.2rem;
}

/* ---------- FREE TRIAL OFFER ---------- */
.trial-section {
  background: var(--deep-navy);
  color: white;
  border-radius: 48px;
  padding: 4rem 3rem;
  margin: 4rem 0;
  text-align: center;
  box-shadow: 0 30px 40px -20px rgba(0, 0, 0, 0.3);
}

.trial-section h2 {
  color: white;
  margin-bottom: 1rem;
}

.trial-section p {
  font-size: 1.3rem;
  max-width: 750px;
  margin: 0 auto 1.5rem;
  opacity: 0.9;
}

.trial-cta {
  margin: 2.5rem 0;
}

/* ---------- FAQ ---------- */
.faq-grid {
  display: grid;
  gap: 1.5rem;
  max-width: 900px;
  margin: 2rem auto;
}

.faq-item {
  background: white;
  padding: 1.8rem 2rem;
  border-radius: 24px;
  box-shadow: var(--shadow-sm);
  border-left: 5px solid var(--neon-accent);
}

.faq-item h4 {
  font-size: 1.3rem;
  margin-bottom: 0.6rem;
}

/* ---------- FOOTER / CONTACT ---------- */
.footer {
  background: #0A1828;
  color: #E2E8F0;
  padding: 4rem 2rem 2rem;
  margin-top: 3rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 3rem;
  max-width: 1280px;
  margin: 0 auto;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 1rem;
  margin-bottom: 1.2rem;
  background: #1E2F44;
  border: 1px solid #2d4055;
  border-radius: 18px;
  color: white;
  font-size: 1rem;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: #9aaebf;
}

.contact-form button {
  background: var(--neon-accent);
  color: var(--deep-navy);
  border: none;
  width: 100%;
}

.social-links a {
  color: #9ca3af;
  font-size: 1.8rem;
  margin-right: 1.5rem;
  transition: color 0.2s;
}

.social-links a:hover {
  color: var(--neon-accent);
}

.footer-bottom {
  text-align: center;
  padding-top: 3rem;
  color: #6b7a8a;
}

/* Footer centering and contact details */
/* ---------- UPDATED FOOTER STYLES (CENTERED, CLEAN) ---------- */
.footer {
  background: #0A1828;
  color: #E2E8F0;
  padding: 3rem 2rem 2rem;
  text-align: center;
}

.footer-content {
  max-width: 800px;
  margin: 0 auto;
}

.footer-details {
  margin-bottom: 2.5rem;
  line-height: 1.8;
}

.footer-details p {
  margin-bottom: 0.4rem;
}

.footer-details a {
  color: var(--neon-accent);
  text-decoration: none;
  transition: opacity 0.2s;
}

.footer-details a:hover {
  opacity: 0.8;
  text-decoration: underline;
}

.footer-nav {
  margin: 2rem 0 2rem;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
  font-weight: 500;
}

.footer-nav a {
  color: white;
  text-decoration: none;
  transition: color 0.2s;
}

.footer-nav a:hover {
  color: var(--neon-accent);
}

.footer-nav span {
  color: #4a5a6a;
}

.whatsapp-only {
  margin: 2rem 0 2.5rem;
}

.wa-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #25D366;
  color: white !important;
  padding: 0.9rem 2rem;
  border-radius: 50px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s;
  box-shadow: 0 8px 18px rgba(37, 211, 102, 0.25);
}

.wa-btn:hover {
  background: #20b859;
  transform: translateY(-2px);
  box-shadow: 0 12px 22px rgba(37, 211, 102, 0.35);
}

.wa-btn i {
  font-size: 1.5rem;
}

.copyright {
  margin-top: 2rem;
  font-size: 0.9rem;
  opacity: 0.7;
  color: #9ca3af;
}

/* Reveal Animation */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Floating WhatsApp on Mobile */
@media (max-width: 768px) {
  .whatsapp-only {
    position: fixed;
    bottom: 2rem;
    right: 1.5rem;
    z-index: 1000;
    margin: 0;
  }
  
  .wa-btn {
    padding: 0.8rem 1.2rem;
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
  }
  
  .wa-btn span {
    display: none;
  }
  
  .wa-btn i {
    margin: 0;
    font-size: 1.8rem;
  }
}

/* ---------- RESPONSIVE DESIGN ---------- */

/* Tablet Breakpoint */
@media (max-width: 1024px) {
  .hero {
    padding: 4rem 2rem;
    gap: 2rem;
  }

  .hero-content {
    flex: 1 1 100%;
    text-align: center;
  }

  .hero p {
    margin: 0 auto 2.5rem;
  }

  .hero-visual {
    flex: 1 1 100%;
    max-width: 600px;
    margin: 0 auto;
  }
}

/* Small Tablet / Large Mobile Breakpoint */
@media (max-width: 768px) {
  .container {
    padding: 0 1.5rem;
  }

  h2 {
    font-size: 2rem;
  }

  .nav-toggle {
    display: block;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: white;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
    transition: 0.4s ease-in-out;
    z-index: 1000;
  }

  .nav-links.active {
    right: 0;
  }

  .services-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }

  .trial-section {
    padding: 3rem 1.5rem;
    border-radius: 32px;
  }

  .trial-section p {
    font-size: 1.1rem;
  }

  .steps-container {
    flex-direction: column;
    align-items: center;
  }

  .step {
    flex: 1 1 auto;
    width: 100%;
    max-width: 400px;
  }
}

/* Mobile Breakpoint */
@media (max-width: 480px) {
  .hero h1 {
    font-size: 2rem;
  }

  .hero p {
    font-size: 1.1rem;
  }

  .btn-large {
    width: 100%;
    padding: 1rem;
  }

  .footer-nav {
    flex-direction: column;
    gap: 1rem;
  }

  .footer-nav span {
    display: none;
  }

  .faq-item {
    padding: 1.5rem;
  }
  
  .benefit-item {
    padding: 1.5rem;
  }
}