/* ============================================
   Borynthial Inc — Corporate Website Styles
   Theme: Dark navy + gold accent (legal/professional template style)
   ============================================ */

:root {
  --color-primary: #0c1a2e;
  --color-primary-light: #142338;
  --color-primary-dark: #081220;
  --color-gold: #c9a227;
  --color-gold-light: #d4b44a;
  --color-gold-dark: #a8861f;
  --color-white: #ffffff;
  --color-light: #f4f6f9;
  --color-text: #3a4a5c;
  --color-text-muted: #6b7c93;
  --color-border: #e2e8f0;
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --transition: all 0.3s ease;
  --shadow-sm: 0 2px 8px rgba(12, 26, 46, 0.08);
  --shadow-md: 0 8px 30px rgba(12, 26, 46, 0.12);
  --shadow-lg: 0 16px 48px rgba(12, 26, 46, 0.18);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background-color: var(--color-white);
  line-height: 1.7;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-primary);
  line-height: 1.3;
}

a {
  text-decoration: none;
  transition: var(--transition);
}

img {
  max-width: 100%;
  height: auto;
}

/* ---- Buttons ---- */
.btn-gold {
  background-color: var(--color-gold);
  border: 2px solid var(--color-gold);
  color: var(--color-primary-dark);
  font-weight: 600;
  padding: 0.6rem 1.6rem;
  border-radius: 4px;
  transition: var(--transition);
}

.btn-gold:hover,
.btn-gold:focus {
  background-color: var(--color-gold-light);
  border-color: var(--color-gold-light);
  color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(201, 162, 39, 0.35);
}

/* ---- Section Utilities ---- */
.section-padding {
  padding: 100px 0;
}

.section-dark {
  background-color: var(--color-primary);
}

.section-tag {
  display: inline-block;
  color: var(--color-gold);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 12px;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 20px;
}

.section-desc {
  color: var(--color-text-muted);
  font-size: 1.05rem;
  margin-bottom: 0;
}

.text-light-muted {
  color: rgba(255, 255, 255, 0.65) !important;
}

/* ---- Navigation ---- */
#mainNav {
  background-color: transparent;
  padding: 20px 0;
  transition: var(--transition);
}

#mainNav.scrolled {
  background-color: rgba(12, 26, 46, 0.97);
  padding: 12px 0;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.navbar-brand {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-white) !important;
}

.brand-icon {
  display: inline-flex;
  align-items: center;
  color: var(--color-gold);
  margin-right: 10px;
  vertical-align: middle;
}

.brand-logo {
  width: 36px;
  height: 36px;
  display: block;
}

.brand-accent {
  color: var(--color-gold);
}

.navbar-nav .nav-link {
  color: rgba(255, 255, 255, 0.85) !important;
  font-weight: 500;
  font-size: 0.95rem;
  padding: 8px 16px !important;
  position: relative;
}

.navbar-nav .nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background-color: var(--color-gold);
  transition: var(--transition);
  transform: translateX(-50%);
}

.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after {
  width: 60%;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: var(--color-gold) !important;
}

/* ---- Hero ---- */
.hero-section {
  position: relative;
  min-height: 100vh;
  background: url('https://images.unsplash.com/photo-1656646424763-145e4956a416?w=1920&q=80') center/cover no-repeat;
  background-attachment: fixed;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(12, 26, 46, 0.92) 0%, rgba(12, 26, 46, 0.75) 50%, rgba(8, 18, 32, 0.85) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-subtitle {
  color: var(--color-gold);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 3px;
  font-size: 0.9rem;
  margin-bottom: 16px;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 24px;
  line-height: 1.15;
}

.hero-desc {
  color: rgba(255, 255, 255, 0.75);
  font-size: 1.15rem;
  max-width: 580px;
  margin-bottom: 36px;
}

.hero-scroll {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}

.hero-scroll a {
  color: var(--color-gold);
  font-size: 1.5rem;
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
  40% { transform: translateY(-10px); }
  60% { transform: translateY(-5px); }
}

/* Animations */
.animate-fade-up {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp 0.8s ease forwards;
}

.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }
.delay-3 { animation-delay: 0.6s; }

@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ---- Stats Bar ---- */
.stats-bar {
  background-color: var(--color-gold);
  padding: 50px 0;
  margin-top: -1px;
}

.stat-item {
  color: var(--color-primary-dark);
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 700;
  line-height: 1;
}

.stat-suffix {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
}

.stat-label {
  margin-top: 8px;
  margin-bottom: 0;
  font-weight: 500;
  font-size: 0.95rem;
  opacity: 0.85;
}

/* ---- About ---- */
.about-image-wrapper {
  position: relative;
}

.about-image {
  border-radius: 8px;
  box-shadow: var(--shadow-lg);
}

.about-badge {
  position: absolute;
  bottom: -20px;
  right: -10px;
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: 24px 28px;
  border-radius: 8px;
  text-align: center;
  box-shadow: var(--shadow-md);
  border-left: 4px solid var(--color-gold);
}

.badge-number {
  display: block;
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--color-gold);
  line-height: 1;
}

.badge-text {
  font-size: 0.85rem;
  line-height: 1.3;
  opacity: 0.85;
}

.about-features {
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
}

.about-features li {
  padding: 8px 0;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
}

.about-features li i {
  color: var(--color-gold);
  font-size: 1.1rem;
  flex-shrink: 0;
}

/* ---- Services ---- */
.service-card {
  background-color: var(--color-primary-light);
  border: 1px solid rgba(201, 162, 39, 0.15);
  border-radius: 8px;
  padding: 36px 28px;
  height: 100%;
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: var(--color-gold);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.service-icon {
  width: 64px;
  height: 64px;
  background-color: rgba(201, 162, 39, 0.12);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: var(--transition);
}

.service-icon i {
  font-size: 1.6rem;
  color: var(--color-gold);
}

.service-card:hover .service-icon {
  background-color: var(--color-gold);
}

.service-card:hover .service-icon i {
  color: var(--color-primary-dark);
}

.service-card h3 {
  color: var(--color-white);
  font-size: 1.25rem;
  margin-bottom: 14px;
}

.service-card p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.95rem;
  margin-bottom: 20px;
}

.service-link {
  color: var(--color-gold);
  font-weight: 600;
  font-size: 0.9rem;
}

.service-link:hover {
  color: var(--color-gold-light);
}

.service-link i {
  transition: var(--transition);
}

.service-link:hover i {
  transform: translateX(4px);
}

/* ---- Advantages ---- */
.advantage-card {
  background: var(--color-white);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: var(--transition);
  height: 100%;
}

.advantage-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(201, 162, 39, 0.35);
}

.advantage-image {
  position: relative;
  overflow: hidden;
  height: 200px;
}

.advantage-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.advantage-card:hover .advantage-image img {
  transform: scale(1.08);
}

.advantage-icon {
  position: absolute;
  bottom: -22px;
  right: 24px;
  width: 48px;
  height: 48px;
  background-color: var(--color-gold);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  z-index: 1;
}

.advantage-icon i {
  font-size: 1.25rem;
  color: var(--color-primary-dark);
}

.advantage-body {
  padding: 32px 24px 24px;
}

.advantage-body h3 {
  font-size: 1.2rem;
  margin-bottom: 10px;
}

.advantage-body p {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin-bottom: 0;
}

/* ---- Why Us ---- */
.why-item {
  display: flex;
  gap: 20px;
  margin-bottom: 28px;
}

.why-icon {
  width: 52px;
  height: 52px;
  background-color: rgba(201, 162, 39, 0.12);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.why-icon i {
  font-size: 1.3rem;
  color: var(--color-gold);
}

.why-item h4 {
  color: var(--color-white);
  font-size: 1.1rem;
  margin-bottom: 6px;
}

.why-item p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.92rem;
  margin: 0;
}

.why-image-grid {
  position: relative;
  padding-bottom: 40px;
}

.why-img-main {
  border-radius: 8px;
  box-shadow: var(--shadow-lg);
  width: 85%;
}

.why-img-sub {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 55%;
  border-radius: 8px;
  border: 4px solid var(--color-primary);
  box-shadow: var(--shadow-md);
}

/* ---- Testimonials ---- */
.testimonials-section {
  background-color: var(--color-light);
}

.testimonial-card {
  background: var(--color-white);
  border-radius: 8px;
  padding: 32px;
  height: 100%;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: var(--transition);
}

.testimonial-card:hover {
  box-shadow: var(--shadow-md);
}

.testimonial-stars {
  color: var(--color-gold);
  margin-bottom: 16px;
  font-size: 0.9rem;
}

.testimonial-card p {
  color: var(--color-text);
  font-style: italic;
  font-size: 0.95rem;
  margin-bottom: 20px;
}

.testimonial-author strong {
  display: block;
  color: var(--color-primary);
  font-size: 0.95rem;
}

.testimonial-author span {
  color: var(--color-text-muted);
  font-size: 0.85rem;
}

/* ---- CTA Banner ---- */
.cta-banner {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  padding: 60px 0;
  border-top: 3px solid var(--color-gold);
  border-bottom: 3px solid var(--color-gold);
}

.cta-banner h2 {
  color: var(--color-white);
  font-size: 2rem;
  margin-bottom: 10px;
}

.cta-banner p {
  color: rgba(255, 255, 255, 0.7);
  margin: 0;
  font-size: 1.05rem;
}

/* ---- Contact ---- */
.contact-info-card {
  background-color: var(--color-primary);
  border-radius: 8px;
  padding: 36px;
  height: 100%;
}

.contact-info-item {
  display: flex;
  gap: 18px;
  margin-bottom: 28px;
}

.contact-info-item:last-child {
  margin-bottom: 0;
}

.contact-icon {
  width: 48px;
  height: 48px;
  background-color: rgba(201, 162, 39, 0.12);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-icon i {
  color: var(--color-gold);
  font-size: 1.2rem;
}

.contact-info-item h4 {
  color: var(--color-white);
  font-size: 1rem;
  margin-bottom: 4px;
}

.contact-info-item p,
.contact-info-item a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.92rem;
  margin: 0;
}

.contact-info-item a:hover {
  color: var(--color-gold);
}

.contact-form .form-label {
  font-weight: 500;
  color: var(--color-primary);
  font-size: 0.9rem;
}

.contact-form .form-control,
.contact-form .form-select {
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 12px 16px;
  font-size: 0.95rem;
  transition: var(--transition);
}

.contact-form .form-control:focus,
.contact-form .form-select:focus {
  border-color: var(--color-gold);
  box-shadow: 0 0 0 3px rgba(201, 162, 39, 0.15);
}

/* ---- Footer ---- */
.site-footer {
  background-color: var(--color-primary-dark);
  padding: 70px 0 30px;
  color: rgba(255, 255, 255, 0.7);
}

.footer-brand {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-white);
  display: inline-block;
  margin-bottom: 16px;
}

.footer-desc {
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 20px;
}

.footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  color: var(--color-white);
  margin-right: 10px;
  font-size: 1rem;
  transition: var(--transition);
}

.footer-social a:hover {
  background-color: var(--color-gold);
  color: var(--color-primary-dark);
}

.site-footer h5 {
  color: var(--color-white);
  font-size: 1rem;
  margin-bottom: 20px;
  font-family: var(--font-body);
  font-weight: 600;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

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

.footer-links a {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
}

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

.footer-contact {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-contact li {
  margin-bottom: 12px;
  font-size: 0.9rem;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

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

.footer-contact a {
  color: rgba(255, 255, 255, 0.6);
}

.footer-contact a:hover {
  color: var(--color-gold);
}

.footer-divider {
  border-color: rgba(255, 255, 255, 0.1);
  margin: 40px 0 24px;
}

.footer-bottom {
  text-align: center;
}

.footer-bottom p {
  margin: 0;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.45);
}

/* ---- Back to Top ---- */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 48px;
  height: 48px;
  background-color: var(--color-gold);
  color: var(--color-primary-dark);
  border: none;
  border-radius: 50%;
  font-size: 1.2rem;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 999;
  box-shadow: var(--shadow-md);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background-color: var(--color-gold-light);
  transform: translateY(-3px);
}

/* ---- Responsive ---- */
@media (max-width: 991.98px) {
  .hero-title {
    font-size: 2.6rem;
  }

  .section-title {
    font-size: 2rem;
  }

  .section-padding {
    padding: 70px 0;
  }

  .about-badge {
    right: 10px;
    bottom: -15px;
    padding: 18px 22px;
  }

  .why-img-sub {
    width: 50%;
  }
}

@media (max-width: 767.98px) {
  .hero-title {
    font-size: 2rem;
  }

  .hero-desc {
    font-size: 1rem;
  }

  .stat-number {
    font-size: 2rem;
  }

  .hero-section {
    background-attachment: scroll;
  }

  .cta-banner h2 {
    font-size: 1.5rem;
  }
}