/* ============================================
   FINVERRA CAPITAL — Navigation
   ============================================ */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  z-index: var(--z-nav);
  transition: all var(--transition-base);
  display: flex;
  align-items: center;
}

.navbar.transparent {
  background: transparent;
}

.navbar.scrolled {
  background: rgba(11, 37, 69, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 2px 30px rgba(0,0,0,0.15);
  height: 70px;
}

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

/* Logo */
.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  z-index: 10;
}

.nav-logo img {
  height: calc(var(--nav-height) - 12px);
  max-height: 100%;
  width: auto;
  object-fit: contain;
  display: block;
}

.navbar.scrolled .nav-logo img {
  height: 58px;
}

.nav-logo span {
  color: var(--accent);
}

/* Nav Links */
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-2xl);
}

.nav-links a {
  font-size: var(--fs-small);
  font-weight: var(--fw-medium);
  color: rgba(255,255,255,0.8);
  letter-spacing: 0.5px;
  position: relative;
  padding: 8px 0;
  transition: color var(--transition-fast);
}

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

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

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

/* CTA in Nav */
.nav-cta {
  padding: 10px 24px !important;
  background: var(--gradient-accent);
  color: var(--primary-dark) !important;
  border-radius: var(--radius-md);
  font-weight: var(--fw-semibold) !important;
}

.nav-cta::after { display: none !important; }

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-accent);
}

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 6px;
  z-index: 10;
  padding: 8px;
  cursor: pointer;
}

.nav-hamburger span {
  width: 28px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--transition-base);
}

.nav-hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

.nav-hamburger.active span:nth-child(2) {
  opacity: 0;
}

.nav-hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* Mobile Nav */
.nav-mobile {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--gradient-dark);
  z-index: calc(var(--z-nav) + 10);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-2xl);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.nav-mobile.open {
  opacity: 1;
  visibility: visible;
}

.nav-mobile a {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  color: var(--white);
  transition: color var(--transition-fast);
}

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

/* ============================================
   Footer
   ============================================ */

.footer {
  background: var(--primary-dark);
  color: rgba(255,255,255,0.7);
  padding-top: var(--space-5xl);
}

.footer-main {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--space-3xl);
  padding-bottom: var(--space-4xl);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand {
  max-width: 320px;
}

.footer-brand .nav-logo {
  margin-bottom: var(--space-lg);
}

.footer-brand .nav-logo img {
  height: 72px;
  width: auto;
}

.footer-brand p {
  color: rgba(255,255,255,0.55);
  font-size: var(--fs-small);
  line-height: var(--lh-relaxed);
}

.footer-social {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.footer-social a {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.6);
  transition: all var(--transition-base);
}

.footer-social a[aria-label="LinkedIn"] {
  color: var(--white);
  border-color: rgba(255,255,255,0.4);
  background: rgba(255,255,255,0.08);
}

.footer-social a[aria-label="LinkedIn"]:hover {
  background: #0A66C2;
  border-color: #0A66C2;
  color: var(--white);
  transform: translateY(-3px);
}

.footer-social a:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--primary-dark);
  transform: translateY(-3px);
}

.footer-gstin {
  font-size: var(--fs-small);
  color: rgba(255,255,255,0.5);
  margin-bottom: var(--space-sm);
  line-height: var(--lh-normal);
}

.footer-gstin strong {
  color: rgba(255,255,255,0.7);
  font-weight: var(--fw-semibold);
}

.footer-col h4 {
  color: var(--white);
  font-family: var(--font-primary);
  font-size: var(--fs-small);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: var(--space-xl);
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.footer-col a {
  font-size: var(--fs-small);
  color: rgba(255,255,255,0.55);
  transition: all var(--transition-fast);
  position: relative;
  padding-left: 0;
}

.footer-col a:hover {
  color: var(--accent);
  padding-left: 8px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.footer-contact-item i {
  color: var(--accent);
  margin-top: 3px;
  flex-shrink: 0;
}

.footer-contact-item span {
  font-size: var(--fs-small);
  color: rgba(255,255,255,0.55);
  line-height: var(--lh-normal);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-xl) 0;
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.35);
  flex-wrap: wrap;
  gap: var(--space-md);
}

.footer-bottom-left {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.footer-bottom .powered-by {
  color: rgba(255,255,255,0.45);
  font-size: var(--fs-xs);
}

.footer-bottom .powered-by a {
  color: var(--accent);
  font-weight: var(--fw-medium);
  transition: color var(--transition-fast);
}

.footer-bottom .powered-by a:hover {
  color: var(--accent-light);
  text-decoration: underline;
}

.footer-bottom-links {
  display: flex;
  gap: var(--space-xl);
}

.footer-bottom-links a {
  color: rgba(255,255,255,0.35);
}

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

/* Back to Top */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: var(--primary);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: var(--shadow-lg);
  z-index: var(--z-sticky);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--transition-base);
  cursor: pointer;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--accent);
  color: var(--primary-dark);
  transform: translateY(-4px);
}

/* ============================================
   Responsive — Navigation & Footer
   ============================================ */

@media (max-width: 1024px) {
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .nav-mobile { display: flex; }

  .nav-logo img {
    height: calc(var(--nav-height) - 14px);
  }

  .footer-brand .nav-logo img {
    height: 64px;
  }

  .footer-main {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
  }
}

@media (max-width: 640px) {
  .nav-logo img {
    height: calc(var(--nav-height) - 18px);
  }

  .footer-brand .nav-logo img {
    height: 56px;
  }

  .footer-main {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    gap: var(--space-md);
    text-align: center;
  }

  .footer-bottom-links {
    flex-wrap: wrap;
    justify-content: center;
  }

  .back-to-top {
    bottom: 110px;
    right: 16px;
    width: 42px;
    height: 42px;
    font-size: 1rem;
  }
}

/* ============================================
   Coming Soon Modal
   ============================================ */
.coming-soon-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  backdrop-filter: blur(4px);
}

.coming-soon-modal.active {
  opacity: 1;
  visibility: visible;
}

.coming-soon-content {
  position: relative;
  max-width: 600px;
  width: 90%;
  background: var(--white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transform: scale(0.9);
  transition: transform 0.3s ease;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.coming-soon-modal.active .coming-soon-content {
  transform: scale(1);
}

.coming-soon-close {
  position: absolute;
  top: 15px;
  right: 15px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--primary);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  cursor: pointer;
  transition: all 0.2s ease;
  z-index: 10;
  border: none;
}

.coming-soon-close:hover {
  background: var(--accent);
  color: var(--primary-dark);
  transform: rotate(90deg);
}

.coming-soon-image {
  width: 100%;
  display: block;
}

@media (max-width: 640px) {
  .coming-soon-content {
    width: 95%;
    max-width: 400px;
  }
  
  .coming-soon-close {
    width: 36px;
    height: 36px;
    top: 10px;
    right: 10px;
  }
}

/* ============================================
   Careers Popup — central square modal
   ============================================ */
.careers-modal {
  position: fixed;
  inset: 0;
  background: rgba(3, 10, 22, 0.78);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  padding: var(--space-md);
}

.careers-modal.active {
  opacity: 1;
  visibility: visible;
}

.careers-modal-content {
  position: relative;
  width: min(92vw, 480px);
  aspect-ratio: 1 / 1;
  max-height: 92vh;
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
  overflow: hidden;
  transform: scale(0.9);
  transition: transform 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
  display: flex;
  flex-direction: column;
}

.careers-modal.active .careers-modal-content {
  transform: scale(1);
}

.careers-modal-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(11, 37, 69, 0.9);
  color: var(--white);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
  z-index: 3;
}

.careers-modal-close:hover {
  background: var(--accent);
  color: var(--primary-dark);
  transform: rotate(90deg);
}

.careers-modal-image {
  width: 100%;
  height: 60%;
  object-fit: cover;
  object-position: center;
  display: block;
  flex: 0 0 auto;
}

.careers-modal-body {
  flex: 1 1 auto;
  padding: var(--space-lg) var(--space-xl) var(--space-xl);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: var(--space-sm);
  background: var(--white);
}

.careers-modal-body h3 {
  font-family: var(--font-primary);
  font-size: 1.35rem;
  color: var(--primary-dark);
  margin: 0;
}

.careers-modal-body p {
  color: var(--mid-gray);
  font-size: var(--fs-small);
  margin: 0;
  line-height: 1.55;
}

.careers-modal-email {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 6px;
  padding: 10px 18px;
  border-radius: 100px;
  background: var(--gradient-accent, linear-gradient(135deg, #d4a843, #b8862c));
  color: var(--primary-dark);
  font-weight: var(--fw-semibold);
  text-decoration: none;
  font-size: 0.95rem;
  box-shadow: 0 6px 20px rgba(212, 168, 67, 0.35);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.careers-modal-email:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(212, 168, 67, 0.45);
}

@media (max-width: 480px) {
  .careers-modal-content {
    width: 94vw;
  }

  .careers-modal-body {
    padding: var(--space-md) var(--space-lg) var(--space-lg);
  }

  .careers-modal-body h3 {
    font-size: 1.15rem;
  }
}