/* Navigation header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(2, 6, 23, 0.5);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: var(--transition);
}


.header.scrolled {
  background: rgba(2, 6, 23, 0.85);
  padding: 0.5rem 0;
  box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
}


.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}


.brand {
  font-size: 1.5rem;
  font-weight: 800;
  color: #fff;
  text-decoration: none;
  letter-spacing: -1px;
  display: flex;
  align-items: center;
  gap: 8px;
}


.brand-dot {
  width: 8px;
  height: 8px;
  background: var(--primary);
  border-radius: 50%;
}


.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
}


.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 1px;
  transition: var(--transition);
}


.nav-links a:hover,
.nav-links a.active {
  color: #fff;
}


/* Footer Section */
.footer {
  background: #01040f;
  border-top: 1px solid rgba(255,255,255,0.03);
  padding: 80px 0 40px 0;
}


.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 4rem;
  margin-bottom: 4rem;
}


.footer-brand p {
  color: var(--text-muted);
  font-size: 0.92rem;
  margin-top: 1rem;
  margin-bottom: 1.5rem;
  max-width: 320px;
}


.footer-socials {
  display: flex;
  gap: 1rem;
}

.footer-socials a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.05);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: var(--transition);
}

.footer-socials a:hover {
  background: rgba(255,255,255,0.08);
  color: var(--primary);
  border-color: var(--primary);
}


.footer-col h4 {
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 1.5rem;
}


.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}


.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 600;
  transition: var(--transition);
}


.footer-links a:hover {
  color: #fff;
}


.footer-contact {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-contact li {
  display: flex;
  gap: 12px;
  color: var(--text-muted);
  font-size: 0.92rem;
}

.footer-contact li i {
  color: var(--primary);
  margin-top: 4px;
}

.footer-contact li a {
  color: var(--text-muted);
  text-decoration: none;
}

.footer-contact li a:hover {
  color: #fff;
}


.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.05);
  padding-top: 2rem;
  text-align: center;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.4);
  line-height: 1.8;
}


.footer-bottom a {
  color: rgba(255,255,255,0.6);
  text-decoration: none;
}

.footer-bottom a:hover {
  color: #fff;
}


/* Floating WhatsApp Button */
.floating-whatsapp {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 60px;
  height: 60px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 2rem;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
  text-decoration: none;
  z-index: 999;
  transition: var(--transition);
}

.floating-whatsapp:hover {
  transform: scale(1.1);
  box-shadow: 0 15px 30px rgba(37, 211, 102, 0.6);
}


/* Responsive Grid Adjustments */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 3rem;
  }
  .hero-content p {
    margin-left: auto;
    margin-right: auto;
  }
  .hero-actions {
    justify-content: center;
  }
  .features-grid {
    grid-template-columns: 1fr 1fr;
  }
  .showcase-inner {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .lead-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .footer-grid {
    grid-template-columns: 1.5fr 1fr;
  }
}


@media (max-width: 768px) {
  .header .container {
    width: 100%;
    padding: 0 1rem;
  }
  .nav-toggle {
    display: block;
    background: none;
    border: none;
    color: #fff;
    font-size: 1.4rem;
    cursor: pointer;
    padding: 0.5rem;
    order: 3;
    transition: var(--transition);
  }
  .nav-toggle:hover {
    color: var(--primary);
  }
  .header .btn-primary {
    order: 2;
    margin-left: auto;
    margin-right: 0.75rem;
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
    white-space: nowrap;
  }
  .brand {
    order: 1;
  }
  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(2, 6, 23, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 1.5rem 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    gap: 1.25rem;
    z-index: 999;
  }
  .nav-links.active {
    display: flex;
  }
  .nav-links li {
    width: 100%;
    text-align: left;
  }
  .nav-links a {
    display: block;
    font-size: 0.95rem;
    padding: 0.4rem 0;
  }
  .features-grid {
    grid-template-columns: 1fr;
  }
  .steps-grid {
    grid-template-columns: 1fr 1fr;
  }
  .stats-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}


@media (max-width: 576px) {
  .brand img {
    height: 24px !important;
  }
  .header .btn-primary {
    padding: 0.4rem 0.8rem;
    font-size: 0.72rem;
  }
  .hero-actions {
    flex-direction: column !important;
    gap: 1rem !important;
    align-items: stretch !important;
  }
  .hero-actions .btn {
    width: 100% !important;
  }
  .steps-grid {
    grid-template-columns: 1fr;
  }
  .cta-section .container > div:last-child {
    flex-direction: column !important;
    align-items: stretch !important;
  }
  .cta-section .container > div:last-child .btn {
    width: 100% !important;
  }
}


/* KEYFRAMES FOR ANIMATIONS */
@keyframes phone-float {
  0% {
    transform: translateY(0) rotate(0deg);
  }
  100% {
    transform: translateY(-15px) rotate(1deg);
  }
}/* Modal Overlay & Glassy Card Styling */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(2, 6, 23, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 99999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 300ms ease;
}

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

.modal-card {
  background: rgba(9, 14, 26, 0.7);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 24px;
  width: 90%;
  max-width: 500px;
  padding: 2.5rem;
  position: relative;
  transform: scale(0.9) translateY(20px);
  transition: all 300ms cubic-bezier(0.34, 1.56, 0.64, 1);
  box-shadow: 0 30px 70px -10px rgba(0, 0, 0, 0.8);
  box-sizing: border-box;
}

.modal-overlay.active .modal-card {
  transform: scale(1) translateY(0);
}

.modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.6);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  font-size: 1.1rem;
  padding: 0;
  line-height: 1;
}

.modal-close:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.modal-card h3 {
  color: #fff;
  font-size: 1.5rem;
  font-weight: 800;
  margin: 0 0 0.5rem 0;
  letter-spacing: -0.5px;
}

.modal-card p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin: 0 0 1.75rem 0;
  line-height: 1.5;
}