/* Mystic Indigo & Teal Architecture Studio - Complete CSS */

/* ========================================
   ROOT VARIABLES & RESET
   ======================================== */
:root {
  --primary-color: #1A237E;
  --secondary-color: #00BFA5;
  --dark-indigo: #0D1442;
  --light-indigo: #3949AB;
  --teal-light: #64FFDA;
  --teal-dark: #00897B;
  --text-dark: #1a1a1a;
  --text-light: #ffffff;
  --text-muted: #b0bec5;
  --bg-light: #f8f9fa;
  --shadow-sm: 0 2px 8px rgba(26, 35, 126, 0.1);
  --shadow-md: 0 4px 16px rgba(26, 35, 126, 0.15);
  --shadow-lg: 0 8px 32px rgba(26, 35, 126, 0.2);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Inter', 'Segoe UI', 'Roboto', sans-serif;
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
  background: #ffffff;
}

/* ========================================
   NAVIGATION BAR
   ======================================== */
.navbar {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--dark-indigo) 100%) !important;
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-md);
  padding: 1rem 0;
  transition: var(--transition);
  z-index: 1050;
}

.navbar.scrolled {
  background: rgba(26, 35, 126, 0.98) !important;
  padding: 0.5rem 0;
}

.navbar-dark .navbar-brand {
  color: var(--text-light) !important;
  font-weight: 700;
  font-size: 1.75rem;
  letter-spacing: -0.5px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
  transition: var(--transition);
}

.navbar-brand:hover {
  color: var(--secondary-color) !important;
  transform: translateY(-2px);
}

.navbar-dark .navbar-nav .nav-link {
  color: rgba(255, 255, 255, 0.95) !important;
  font-weight: 500;
  margin: 0 0.5rem;
  padding: 0.5rem 1rem !important;
  position: relative;
  transition: var(--transition);
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
}

.navbar-dark .navbar-nav .nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 3px;
  background: var(--secondary-color);
  transform: translateX(-50%);
  transition: var(--transition);
}

.navbar-dark .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .nav-link.active {
  color: var(--secondary-color) !important;
  transform: translateY(-2px);
}

.navbar-dark .navbar-nav .nav-link:hover::after,
.navbar-dark .navbar-nav .nav-link.active::after {
  width: 80%;
}

.navbar-toggler {
  border: 2px solid var(--secondary-color) !important;
  padding: 0.5rem;
}

.navbar-toggler:focus {
  box-shadow: 0 0 0 0.25rem rgba(0, 191, 165, 0.25) !important;
}

.navbar-toggler-icon {
  filter: brightness(0) invert(1);
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero-section {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--dark-indigo) 50%, var(--teal-dark) 100%);
  padding-top: 100px;
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M 100 0 L 0 0 0 100" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)" /></svg>');
  opacity: 0.5;
  animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
  0% { transform: translate(0, 0); }
  100% { transform: translate(100px, 100px); }
}

.hero-content {
  position: relative;
  z-index: 10;
}

.hero-content .display-2 {
  font-weight: 800;
  color: var(--text-light) !important;
  text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.4);
  line-height: 1.2;
  animation: fadeInUp 1s ease-out;
}

.staggered-text .text-reveal {
  display: inline-block;
  animation: textReveal 0.8s ease-out forwards;
  opacity: 0;
}

.staggered-text .text-reveal:nth-child(1) { animation-delay: 0.2s; }
.staggered-text .text-reveal:nth-child(2) { animation-delay: 0.4s; }
.staggered-text .text-reveal:nth-child(3) { animation-delay: 0.6s; }

@keyframes textReveal {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-content .lead {
  color: rgba(255, 255, 255, 0.95) !important;
  font-size: 1.25rem;
  font-weight: 400;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
  animation: fadeInUp 1s ease-out 0.3s both;
}

/* ========================================
   FLOATING CRYSTALS ANIMATION
   ======================================== */
.floating-crystals {
  position: relative;
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(2deg); }
}

.crystal {
  position: absolute;
  background: rgba(0, 191, 165, 0.1);
  border: 2px solid var(--secondary-color);
  border-radius: 10px;
  backdrop-filter: blur(5px);
  animation: crystalFloat 6s ease-in-out infinite;
}

.crystal-1 {
  width: 80px;
  height: 80px;
  top: 10%;
  left: 10%;
  animation-delay: 0s;
  transform: rotate(45deg);
}

.crystal-2 {
  width: 60px;
  height: 60px;
  top: 60%;
  left: 5%;
  animation-delay: 1s;
  transform: rotate(25deg);
}

.crystal-3 {
  width: 100px;
  height: 100px;
  top: 30%;
  right: 15%;
  animation-delay: 2s;
  transform: rotate(-30deg);
}

.crystal-4 {
  width: 70px;
  height: 70px;
  bottom: 20%;
  right: 10%;
  animation-delay: 1.5s;
  transform: rotate(60deg);
}

.crystal-5 {
  width: 50px;
  height: 50px;
  top: 80%;
  left: 20%;
  animation-delay: 0.5s;
  transform: rotate(-45deg);
}

@keyframes crystalFloat {
  0%, 100% {
    transform: translateY(0) rotate(45deg) scale(1);
    opacity: 0.6;
  }
  50% {
    transform: translateY(-30px) rotate(225deg) scale(1.1);
    opacity: 0.9;
  }
}

/* ========================================
   BUTTONS
   ======================================== */
.btn {
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: var(--transition);
  border: none;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.glow-button {
  background: linear-gradient(135deg, var(--secondary-color), var(--teal-light)) !important;
  color: var(--text-dark) !important;
  border-radius: 50px;
  box-shadow: 0 4px 15px rgba(0, 191, 165, 0.4);
  font-weight: 700 !important;
  text-shadow: none !important;
}

.glow-button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.3);
  transition: var(--transition);
  z-index: -1;
}

.glow-button:hover {
  transform: translateY(-3px) !important;
  box-shadow: 0 6px 25px rgba(0, 191, 165, 0.6) !important;
  color: var(--text-dark) !important;
}

.glow-button:hover::before {
  left: 100%;
}

.btn-outline-dark {
  border: 2px solid var(--text-dark) !important;
  color: var(--text-dark) !important;
  background: transparent !important;
  font-weight: 600 !important;
}

.btn-outline-dark:hover {
  background: var(--text-dark) !important;
  color: var(--text-light) !important;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline-light {
  border: 2px solid var(--text-light) !important;
  color: var(--text-light) !important;
  background: transparent !important;
  font-weight: 600 !important;
}

.btn-outline-light:hover {
  background: var(--text-light) !important;
  color: var(--primary-color) !important;
  transform: translateY(-2px);
}

.btn-filter {
  background: transparent !important;
  border: 2px solid var(--primary-color) !important;
  color: var(--primary-color) !important;
  font-weight: 600 !important;
  padding: 0.5rem 1.5rem !important;
  border-radius: 25px;
  transition: var(--transition);
}

.btn-filter:hover,
.btn-filter.active {
  background: var(--primary-color) !important;
  color: var(--text-light) !important;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* ========================================
   TRUST BADGES
   ======================================== */
.trust-badges {
  background: var(--bg-light);
  border-top: 3px solid var(--secondary-color);
  border-bottom: 3px solid var(--secondary-color);
}

.trust-badges .img-fluid {
  filter: grayscale(100%) opacity(0.6);
  transition: var(--transition);
  max-height: 60px;
  object-fit: contain;
}

.trust-badges .img-fluid:hover {
  filter: grayscale(0%) opacity(1);
  transform: scale(1.1);
}

/* ========================================
   SERVICE CARDS
   ======================================== */
.services-highlight {
  padding: 80px 0;
  background: linear-gradient(to bottom, #ffffff 0%, var(--bg-light) 100%);
}

.service-card {
  background: #ffffff;
  border-radius: 20px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid rgba(26, 35, 126, 0.1);
  height: 100%;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
  transform: scaleX(0);
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-card h4 {
  color: var(--primary-color) !important;
  font-weight: 700;
  margin-bottom: 1rem;
}

.service-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* ========================================
   SERVICE CARD 3D (Advanced)
   ======================================== */
.service-card-wrapper {
  perspective: 1000px;
  height: 400px;
}

.service-card-3d {
  position: relative;
  width: 100%;
  height: 100%;
  transition: transform 0.8s;
  transform-style: preserve-3d;
}

.service-card-wrapper:hover .service-card-3d {
  transform: rotateY(180deg);
}

.service-card-front,
.service-card-back {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  border-radius: 20px;
  padding: 2rem;
  box-shadow: var(--shadow-lg);
}

.service-card-front {
  background: linear-gradient(135deg, #ffffff 0%, var(--bg-light) 100%);
  display: flex;
  flex-direction: column;
  justify-content: center;
  border: 2px solid rgba(26, 35, 126, 0.1);
}

.service-card-back {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--dark-indigo) 100%);
  color: var(--text-light) !important;
  transform: rotateY(180deg);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.service-card-back h4,
.service-card-back p,
.service-card-back li {
  color: var(--text-light) !important;
}

.service-icon-wrapper {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--text-light) !important;
  box-shadow: var(--shadow-md);
}

/* ========================================
   CTA SECTION
   ======================================== */
.cta-section {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--teal-dark) 100%);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(0, 191, 165, 0.2) 0%, transparent 70%);
  border-radius: 50%;
  animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 0.5; }
  50% { transform: scale(1.2); opacity: 0.8; }
}

.cta-section h2,
.cta-section p {
  color: var(--text-light) !important;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

/* ========================================
   TESTIMONIALS
   ======================================== */
.testimonials-section {
  padding: 80px 0;
  background: var(--bg-light);
}

.testimonial-card {
  background: #ffffff;
  border-radius: 20px;
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border-left: 4px solid var(--secondary-color);
  height: 100%;
}

.testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-left-width: 6px;
}

.testimonial-card p {
  color: var(--text-dark);
  font-style: italic;
  font-size: 1rem;
  line-height: 1.8;
}

.testimonial-card .text-muted {
  color: var(--text-muted) !important;
  font-size: 0.9rem;
}

/* ========================================
   MISSION CARD
   ======================================== */
.mission-card {
  background: linear-gradient(135deg, rgba(26, 35, 126, 0.05) 0%, rgba(0, 191, 165, 0.05) 100%);
  border: 2px solid rgba(26, 35, 126, 0.1);
  transition: var(--transition);
}

.mission-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--secondary-color);
}

.mission-card .border-start {
  border-color: var(--secondary-color) !important;
  border-width: 5px !important;
}

/* ========================================
   HEXAGON TEAM MEMBERS
   ======================================== */
.honeycomb-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
  padding: 2rem 0;
}

.team-member-hex {
  width: 200px;
  margin: 1rem;
}

.hexagon-wrapper {
  width: 200px;
  height: 230px;
  position: relative;
  margin: 0 auto;
}

.hexagon {
  width: 100%;
  height: 100%;
  position: relative;
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  transition: var(--transition);
  overflow: hidden;
}

.hexagon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.hex-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, transparent 0%, rgba(26, 35, 126, 0.9) 100%);
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}

.team-member-hex:hover .hex-overlay {
  opacity: 1;
}

.team-member-hex:hover .hexagon {
  transform: scale(1.05);
}

.hex-overlay h5,
.hex-overlay p {
  color: var(--text-light) !important;
  text-align: center;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

/* ========================================
   VALUE CUBES
   ======================================== */
.value-cube-container {
  padding: 60px 0;
}

.value-cube {
  background: #ffffff;
  border: 2px solid rgba(26, 35, 126, 0.1);
  padding: 2rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.value-cube::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 0;
  background: var(--secondary-color);
  transition: var(--transition);
}

.value-cube:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: var(--shadow-lg);
  border-color: var(--secondary-color);
}

.value-cube:hover::before {
  height: 100%;
}

.value-cube .bi {
  font-size: 2.5rem;
  color: var(--primary-color);
  transition: var(--transition);
}

.value-cube:hover .bi {
  color: var(--secondary-color);
  transform: scale(1.1) rotate(5deg);
}

/* ========================================
   PORTFOLIO ITEMS
   ======================================== */
.portfolio-item {
  margin-bottom: 2rem;
}

.portfolio-card {
  position: relative;
  overflow: hidden;
  border-radius: 20px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  height: 350px;
}

.portfolio-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.portfolio-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, transparent 0%, rgba(26, 35, 126, 0.95) 70%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 2rem;
  opacity: 0;
  transition: var(--transition);
}

.portfolio-card:hover .portfolio-overlay {
  opacity: 1;
}

.portfolio-card:hover img {
  transform: scale(1.1);
}

.portfolio-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-5px);
}

.portfolio-overlay h4,
.portfolio-overlay p {
  color: var(--text-light) !important;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

/* ========================================
   MODAL
   ======================================== */
.modal-content {
  border-radius: 20px;
  border: none;
  overflow: hidden;
}

.modal-header {
  background: linear-gradient(135deg, var(--primary-color), var(--dark-indigo));
  color: var(--text-light) !important;
  border-bottom: none;
  padding: 1.5rem 2rem;
}

.modal-title {
  color: var(--text-light) !important;
  font-weight: 700;
}

.btn-close-white {
  filter: brightness(0) invert(1);
}

.modal-body {
  padding: 2rem;
}

/* ========================================
   FORMS
   ======================================== */
.form-control,
.form-select {
  border: 2px solid rgba(26, 35, 126, 0.2);
  border-radius: 10px;
  padding: 0.75rem 1rem;
  transition: var(--transition);
  font-size: 1rem;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--secondary-color) !important;
  box-shadow: 0 0 0 0.25rem rgba(0, 191, 165, 0.15) !important;
}

.form-control-lg {
  padding: 1rem 1.25rem;
  font-size: 1.1rem;
}

.floating-label {
  position: relative;
}

.floating-label label {
  position: absolute;
  top: -10px;
  left: 15px;
  background: #ffffff;
  padding: 0 5px;
  color: var(--primary-color);
  font-weight: 600;
  font-size: 0.85rem;
}

.form-check-input:checked {
  background-color: var(--secondary-color) !important;
  border-color: var(--secondary-color) !important;
}

.invalid-feedback {
  color: #dc3545 !important;
  font-weight: 600;
}

/* ========================================
   CONTACT HERO
   ======================================== */
.contact-hero {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--dark-indigo) 100%);
  padding: 100px 0 60px;
  color: var(--text-light) !important;
  position: relative;
  overflow: hidden;
}

.contact-hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(0, 191, 165, 0.1) 0%, transparent 50%);
  animation: rotate 30s linear infinite;
}

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

.contact-hero h1,
.contact-hero p {
  color: var(--text-light) !important;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
  position: relative;
  z-index: 1;
}

.floating-cards-container {
  position: relative;
  z-index: 1;
}

/* ========================================
   CAROUSEL
   ======================================== */
.carousel-item {
  height: 500px;
}

.carousel-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.carousel-caption {
  background: linear-gradient(to top, rgba(26, 35, 126, 0.9) 0%, transparent 100%);
  bottom: 0;
  left: 0;
  right: 0;
  padding: 2rem;
}

.carousel-caption h5,
.carousel-caption p {
  color: var(--text-light) !important;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
  filter: drop-shadow(2px 2px 4px rgba(0, 0, 0, 0.5));
}

.carousel-indicators [data-bs-target] {
  background-color: var(--secondary-color);
  border: 2px solid var(--text-light);
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
  background: linear-gradient(135deg, var(--dark-indigo) 0%, var(--primary-color) 100%);
  color: var(--text-light) !important;
  padding: 60px 0 20px;
  position: relative;
  overflow: hidden;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--secondary-color), var(--teal-light), var(--secondary-color));
}

.footer h5 {
  color: var(--secondary-color) !important;
  font-weight: 700;
  margin-bottom: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.footer p,
.footer a,
.footer li {
  color: rgba(255, 255, 255, 0.9) !important;
  text-decoration: none;
  transition: var(--transition);
}

.footer a:hover {
  color: var(--secondary-color) !important;
  transform: translateX(5px);
}

.footer .bi {
  color: var(--secondary-color);
  margin-right: 0.5rem;
}

.list-unstyled li {
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
}

.footer .bi-linkedin:hover,
.footer .bi-instagram:hover,
.footer .bi-twitter:hover,
.footer .bi-facebook:hover {
  color: var(--teal-light) !important;
  transform: translateY(-3px) scale(1.2);
}

/* ========================================
   BADGES
   ======================================== */
.badge {
  background: linear-gradient(135deg, var(--secondary-color), var(--teal-light)) !important;
  color: var(--text-dark) !important;
  font-weight: 600;
  padding: 0.5rem 1rem;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-size: 0.75rem;
}

/* ========================================
   PROGRESS BARS
   ======================================== */
.progress {
  height: 8px;
  border-radius: 10px;
  background-color: rgba(26, 35, 126, 0.1);
  overflow: hidden;
}

.progress-bar {
  background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
  border-radius: 10px;
  transition: width 1s ease-in-out;
}

/* ========================================
   CARDS
   ======================================== */
.card {
  border-radius: 15px;
  transition: var(--transition);
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.card-body {
  padding: 1.5rem;
}

/* ========================================
   ACCORDION
   ======================================== */
.accordion-item {
  border: 1px solid rgba(26, 35, 126, 0.1);
  border-radius: 10px !important;
  margin-bottom: 1rem;
  overflow: hidden;
}

.accordion-button {
  background-color: var(--bg-light);
  color: var(--primary-color) !important;
  font-weight: 600;
  border: none;
}

.accordion-button:not(.collapsed) {
  background: linear-gradient(135deg, var(--primary-color), var(--dark-indigo));
  color: var(--text-light) !important;
  box-shadow: none;
}

.accordion-button:focus {
  box-shadow: 0 0 0 0.25rem rgba(0, 191, 165, 0.15);
  border-color: var(--secondary-color);
}

.accordion-button::after {
  filter: brightness(0) saturate(100%) invert(13%) sepia(78%) saturate(2878%) hue-rotate(232deg) brightness(93%) contrast(107%);
}

.accordion-button:not(.collapsed)::after {
  filter: brightness(0) invert(1);
}

.accordion-body {
  padding: 1.5rem;
  color: var(--text-dark);
  background: #ffffff;
}

/* ========================================
   ALERTS
   ======================================== */
.alert {
  border-radius: 15px;
  border: none;
  padding: 1.25rem;
  font-weight: 500;
}

.alert .bi {
  font-size: 1.5rem;
  margin-right: 1rem;
}

/* ========================================
   ICONS (Bootstrap Icons)
   ======================================== */
.bi {
  transition: var(--transition);
}

.bi-phone,
.bi-envelope,
.bi-geo-alt,
.bi-linkedin,
.bi-instagram,
.bi-twitter,
.bi-facebook,
.bi-whatsapp {
  font-size: 1.25rem;
}

/* ========================================
   SPINNER
   ======================================== */
.spinner-border {
  width: 3rem;
  height: 3rem;
  border-width: 0.3rem;
  color: var(--secondary-color) !important;
}

/* ========================================
   TABLE OF CONTENTS (TOC)
   ======================================== */
.position-sticky {
  position: sticky;
  top: 100px;
}

.nav {
  flex-direction: column;
}

.toc-link {
  color: var(--text-dark) !important;
  padding: 0.5rem 1rem;
  text-decoration: none;
  display: block;
  border-left: 3px solid transparent;
  transition: var(--transition);
}

.toc-link:hover,
.toc-link.active {
  color: var(--primary-color) !important;
  background-color: rgba(26, 35, 126, 0.05);
  border-left-color: var(--secondary-color);
  transform: translateX(5px);
}

/* ========================================
   SERVICE NAV LINK
   ======================================== */
.service-nav-link {
  color: var(--text-dark) !important;
  text-decoration: none;
  display: flex;
  align-items: center;
  padding: 1rem;
  border-radius: 10px;
  transition: var(--transition);
  background: #ffffff;
  border: 2px solid transparent;
}

.service-nav-link:hover,
.service-nav-link.active {
  background: linear-gradient(135deg, rgba(26, 35, 126, 0.05), rgba(0, 191, 165, 0.05));
  border-color: var(--secondary-color);
  transform: translateX(5px);
}

.service-nav-link .bi {
  color: var(--primary-color);
  font-size: 1.5rem;
  margin-right: 1rem;
}

.service-nav-link:hover .bi,
.service-nav-link.active .bi {
  color: var(--secondary-color);
}

/* ========================================
   UTILITY CLASSES
   ======================================== */
.text-primary {
  color: var(--primary-color) !important;
}

.text-secondary {
  color: var(--secondary-color) !important;
}

.bg-primary {
  background-color: var(--primary-color) !important;
}

.bg-secondary {
  background-color: var(--secondary-color) !important;
}

.text-white-50 {
  color: rgba(255, 255, 255, 0.5) !important;
}

.opacity-75 {
  opacity: 0.75 !important;
}

.shadow-sm {
  box-shadow: var(--shadow-sm) !important;
}

.shadow-lg {
  box-shadow: var(--shadow-lg) !important;
}

/* ========================================
   ANIMATIONS
   ======================================== */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.fade-in {
  animation: fadeIn 0.6s ease-in;
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.slide-in-left {
  animation: slideInLeft 0.6s ease-out;
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.slide-in-right {
  animation: slideInRight 0.6s ease-out;
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */
@media (max-width: 991.98px) {
  .navbar-collapse {
    background: rgba(26, 35, 126, 0.98);
    padding: 1rem;
    border-radius: 10px;
    margin-top: 1rem;
    box-shadow: var(--shadow-lg);
  }

  .navbar-nav .nav-link {
    padding: 0.75rem 1rem !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  .navbar-nav .nav-link:last-child {
    border-bottom: none;
  }

  .hero-section {
    padding-top: 80px;
  }

  .display-2 {
    font-size: 2.5rem !important;
  }

  .display-3 {
    font-size: 2rem !important;
  }

  .display-4 {
    font-size: 1.75rem !important;
  }

  .hexagon-wrapper {
    width: 150px;
    height: 170px;
  }

  .service-card-wrapper {
    height: auto;
    min-height: 350px;
  }

  .carousel-item {
    height: 300px;
  }
}

@media (max-width: 767.98px) {
  .btn-lg {
    padding: 0.75rem 2rem !important;
    font-size: 1rem !important;
  }

  .service-card {
    margin-bottom: 1.5rem;
  }

  .portfolio-card {
    height: 250px;
  }

  .trust-badges .img-fluid {
    max-height: 40px;
  }

  .crystal {
    display: none;
  }

  .footer {
    text-align: center;
  }

  .footer .text-md-start,
  .footer .text-md-end {
    text-align: center !important;
  }

  .value-cube {
    margin-bottom: 1.5rem;
  }
}

@media (max-width: 575.98px) {
  .display-2 {
    font-size: 2rem !important;
  }

  .lead {
    font-size: 1rem !important;
  }

  .px-4 {
    padding-left: 1rem !important;
    padding-right: 1rem !important;
  }

  .py-5 {
    padding-top: 2rem !important;
    padding-bottom: 2rem !important;
  }

  .honeycomb-container {
    gap: 1rem;
  }

  .hexagon-wrapper {
    width: 120px;
    height: 140px;
  }

  .carousel-item {
    height: 200px;
  }
}

/* ========================================
   PRINT STYLES
   ======================================== */
@media print {
  .navbar,
  .footer,
  .btn,
  .modal {
    display: none !important;
  }

  body {
    color: #000000;
    background: #ffffff;
  }

  a {
    text-decoration: underline;
  }
}

/* ========================================
   ACCESSIBILITY
   ======================================== */
.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

*:focus-visible {
  outline: 3px solid var(--secondary-color) !important;
  outline-offset: 2px;
}

a:focus,
button:focus,
input:focus,
select:focus,
textarea:focus {
  outline: 2px solid var(--secondary-color);
  outline-offset: 2px;
}

/* ========================================
   TRANSITIONS
   ======================================== */
.transition {
  transition: var(--transition);
}

/* ========================================
   END OF STYLESHEET
   ======================================== */