/* ============================================
   NJ Developments — Styles
   ============================================ */

/* --- Reset & Base --- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --blue: #1c3654;
  --blue-dark: #152a45;
  --blue-light: #e4eaf1;
  --purple: #2a9d8f;
  --purple-dark: #238578;
  --purple-light: #e0f5f1;
  --dark: #0f172a;
  --gray-900: #1e293b;
  --gray-700: #334155;
  --gray-500: #64748b;
  --gray-300: #cbd5e1;
  --gray-100: #f1f5f9;
  --white: #ffffff;
  --gradient-brand: linear-gradient(135deg, var(--blue) 0%, var(--purple) 100%);
  --gradient-text: linear-gradient(135deg, var(--blue) 0%, var(--purple) 100%);
  --gradient-subtle: linear-gradient(135deg, var(--white) 0%, #eef6f5 50%, var(--blue-light) 100%);
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 10px 30px rgba(0,0,0,0.1);
  --shadow-accent: 0 8px 24px rgba(42, 157, 143, 0.15);
  --radius: 12px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--gray-700);
  line-height: 1.7;
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  opacity: 0;
  transition: opacity 0.5s ease;
}

body.loaded {
  opacity: 1;
}

a {
  text-decoration: none;
  color: inherit;
}

ul { list-style: none; }

img {
  max-width: 100%;
  display: block;
}

h1, h2, h3, h4 {
  color: var(--dark);
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
}
h2 { font-size: clamp(1.5rem, 3.5vw, 2.25rem); }
h3 { font-size: 1.25rem; }

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* --- Skip to Content (Accessibility) --- */
.skip-to-content {
  position: absolute;
  top: -100%;
  left: 16px;
  z-index: 9999;
  padding: 12px 24px;
  background: var(--gradient-brand);
  color: var(--white);
  border-radius: 0 0 8px 8px;
  font-weight: 600;
  font-size: 0.9rem;
  transition: top 0.2s ease;
}

.skip-to-content:focus {
  top: 0;
}

/* --- FAQ Section --- */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
}

.faq-item:hover {
  border-color: var(--purple-light);
}

.faq-item[open] {
  border-color: var(--purple-light);
  box-shadow: var(--shadow-sm);
}

.faq-question {
  padding: 20px 24px;
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--dark);
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.faq-question::-webkit-details-marker {
  display: none;
}

.faq-question::after {
  content: '+';
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--purple);
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

.faq-item[open] .faq-question::after {
  content: '\2212';
  transform: rotate(180deg);
}

.faq-answer {
  padding: 0 24px 20px;
}

.faq-answer p {
  color: var(--gray-500);
  font-size: 0.95rem;
  line-height: 1.7;
}

.faq-answer a {
  color: var(--purple);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: rgba(42, 157, 143, 0.3);
  text-underline-offset: 2px;
  transition: text-decoration-color 0.2s ease;
}

.faq-answer a:hover {
  text-decoration-color: var(--purple);
}

@media (max-width: 480px) {
  .faq-question {
    padding: 16px 20px;
    font-size: 0.95rem;
  }
  .faq-answer {
    padding: 0 20px 16px;
  }
}

/* --- Gradient Text Utility --- */
.gradient-text {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 10px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
}

.btn-primary {
  background: var(--gradient-brand);
  color: var(--white);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-accent);
}

.btn-outline {
  background: transparent;
  color: var(--blue);
  border: 2px solid var(--blue);
}
.btn-outline:hover {
  background: var(--gradient-brand);
  color: var(--white);
  border-color: transparent;
  transform: translateY(-2px);
}

.btn-white {
  background: var(--white);
  color: var(--blue);
}
.btn-white:hover {
  background: var(--gray-100);
  color: var(--purple);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 10px 20px;
  font-size: 0.9rem;
}

/* --- Button Ripple Effect --- */
.btn {
  position: relative;
  overflow: hidden;
}

.btn .ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.35);
  transform: scale(0);
  animation: ripple-effect 0.6s ease-out;
  pointer-events: none;
}

@keyframes ripple-effect {
  to {
    transform: scale(4);
    opacity: 0;
  }
}

/* --- Navbar --- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  transition: var(--transition);
}

.navbar.scrolled {
  box-shadow: var(--shadow-sm);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 72px;
  position: relative;
}

.nav-logo {
  display: flex;
  align-items: center;
  position: absolute;
  left: 24px;
}
.nav-logo-img {
  height: 72px;
  width: auto;
  border: none;
  outline: none;
}

.footer-brand .nav-logo-img {
  height: 80px;
  border-radius: 8px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--gray-700);
  transition: var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-brand);
  transition: var(--transition);
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--purple);
}
.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-cta {
  margin-left: 8px;
  background: none;
  border: none;
  padding: 0;
  color: var(--purple);
  font-weight: 600;
  font-size: 0.95rem;
  gap: 4px;
}
.nav-cta:hover {
  background: none;
  box-shadow: none;
  transform: none;
  gap: 8px;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
  position: absolute;
  right: 24px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--dark);
  transition: var(--transition);
  border-radius: 2px;
}

/* --- Mobile Nav --- */
@media (max-width: 768px) {
  .hamburger {
    display: flex;
    padding: 8px;
    min-width: 44px;
    min-height: 44px;
    align-items: center;
    justify-content: center;
  }

  .nav-links {
    position: fixed;
    top: 72px;
    left: 0;
    width: 100%;
    height: calc(100dvh - 72px);
    background: var(--white);
    flex-direction: column;
    padding: 32px 24px 40px;
    gap: 8px;
    box-shadow: var(--shadow-lg);
    transform: translateY(-120%);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0;
    overflow-y: auto;
  }
  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
  }

  .nav-links a {
    font-size: 1.1rem;
    padding: 12px 0;
    display: block;
    border-bottom: 1px solid var(--gray-100);
  }

  .nav-links a:last-child {
    border-bottom: none;
  }

  .nav-cta {
    margin-left: 0;
    margin-top: 16px;
    background: var(--gradient-brand) !important;
    color: var(--white) !important;
    padding: 14px 32px !important;
    border-radius: 10px;
    text-align: center;
    justify-content: center;
    font-size: 1rem;
    border-bottom: none !important;
  }
  .nav-cta:hover {
    background: var(--gradient-brand) !important;
  }

  .hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }
  .hamburger.active span:nth-child(2) {
    opacity: 0;
  }
  .hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }

  body.nav-open {
    overflow: hidden;
  }
}

/* --- Scroll Progress Bar --- */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 3px;
  background: var(--gradient-brand);
  z-index: 1100;
  transition: none;
}

/* --- Hero --- */
.hero {
  padding: 170px 0 110px;
  background: linear-gradient(135deg, #ffffff 0%, #eef6f5 25%, #e4eaf1 50%, #e0f5f1 75%, #ffffff 100%);
  background-size: 300% 300%;
  animation: gradient-shift 12s ease infinite;
  text-align: center;
  position: relative;
  overflow: hidden;
}

/* --- Page Header Animated Gradient --- */
.page-header,
.portfolio-header {
  background: linear-gradient(135deg, #ffffff 0%, #eef6f5 25%, #e4eaf1 50%, #e0f5f1 75%, #ffffff 100%);
  background-size: 300% 300%;
  animation: gradient-shift 12s ease infinite;
}

@keyframes gradient-shift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.hero h1 {
  margin-bottom: 20px;
}

.hero p {
  font-size: 1.2rem;
  color: var(--gray-500);
  max-width: 600px;
  margin: 0 auto 36px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* --- Section Utilities --- */
.section {
  padding: 120px 0;
}

.section-gray {
  background: #f5f9f8;
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-header p {
  color: var(--gray-500);
  max-width: 600px;
  margin: 12px auto 0;
  font-size: 1.05rem;
}

.section-label {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--purple);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 12px;
}

/* --- Cards Grid --- */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 32px;
}

.card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 40px 32px;
  box-shadow: var(--shadow);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.35s cubic-bezier(0.4, 0, 0.2, 1), border-color 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid var(--gray-100);
  display: flex;
  flex-direction: column;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-accent);
  border-color: var(--purple-light);
}

.card:hover .card-icon {
  background: var(--gradient-brand);
  color: var(--white);
}


.card-icon {
  width: 52px;
  height: 52px;
  background: var(--purple-light);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
  color: var(--purple);
  transition: background 0.35s cubic-bezier(0.4, 0, 0.2, 1), color 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.card h3 {
  margin-bottom: 12px;
}

.card p {
  color: var(--gray-500);
  font-size: 0.95rem;
}

.card ul {
  margin: 16px 0;
}
.card ul li {
  padding: 6px 0;
  font-size: 0.93rem;
  color: var(--gray-500);
  display: flex;
  align-items: flex-start;
  gap: 8px;
}
.card ul li::before {
  content: '\2713';
  color: var(--purple);
  font-weight: 700;
  flex-shrink: 0;
}

.card .btn {
  margin-top: 20px;
}

.card-link {
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid var(--gray-100);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  font-size: 0.93rem;
  color: var(--purple);
  transition: gap 0.3s cubic-bezier(0.4, 0, 0.2, 1), color 0.3s cubic-bezier(0.4, 0, 0.2, 1), padding-left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  padding-left: 0;
  position: relative;
}

.card-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-brand);
  transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.card-link:hover {
  gap: 10px;
  padding-left: 4px;
  color: var(--purple-dark);
}

.card-link:hover::after {
  width: 100%;
}

/* --- Logo Marquee --- */
.logo-marquee {
  padding: 40px 0;
  background: var(--white);
  border-bottom: 1px solid var(--gray-100);
  overflow: hidden;
}

.marquee-track {
  position: relative;
  width: 100%;
  overflow: hidden;
  mask-image: linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%);
}

.marquee-inner {
  display: flex;
  align-items: center;
  gap: 64px;
  width: max-content;
  animation: marquee-scroll 40s linear infinite;
}

.marquee-track:hover .marquee-inner {
  animation-play-state: paused;
}

.marquee-logo {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 160px;
  height: 80px;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.marquee-logo:hover {
  transform: scale(1.08);
}

.marquee-logo img {
  max-height: 100%;
  max-width: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
}

@keyframes marquee-scroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

/* --- Portfolio Header --- */
.portfolio-header {
  padding: 140px 0 60px;
  background: var(--gradient-subtle);
  text-align: center;
}

.portfolio-header-content {
  max-width: 700px;
  margin: 0 auto;
}

.portfolio-header h1 {
  margin-bottom: 16px;
}

.portfolio-header p {
  color: var(--gray-500);
  font-size: 1.1rem;
  line-height: 1.75;
}

.portfolio-header-stats {
  display: flex;
  gap: 40px;
  margin-top: 36px;
  padding-top: 32px;
  border-top: 1px solid var(--gray-100);
  justify-content: center;
}

.stat {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--purple);
  line-height: 1;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--gray-500);
  margin-top: 4px;
  font-weight: 500;
}

@media (max-width: 768px) {
  .portfolio-header {
    padding: 120px 0 40px;
  }
  .portfolio-header-stats {
    gap: 24px;
    flex-wrap: wrap;
    justify-content: center;
  }
  .stat-number {
    font-size: 1.4rem;
  }
}

@media (max-width: 480px) {
  .portfolio-header-stats {
    gap: 16px;
  }
  .portfolio-header {
    padding: 110px 0 32px;
  }
  .stat-number {
    font-size: 1.2rem;
  }
  .stat-label {
    font-size: 0.78rem;
  }
}

/* --- Portfolio Screenshot Fallback --- */
.portfolio-preview-screenshot {
  overflow: hidden;
}

.portfolio-preview-screenshot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
}

/* --- CTA Banner Buttons --- */
.cta-banner-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.cta-banner-buttons .btn-outline {
  border-color: rgba(255,255,255,0.4);
  color: var(--white);
}

.cta-banner-buttons .btn-outline:hover {
  background: rgba(255,255,255,0.15);
  border-color: var(--white);
}

/* --- Trusted / Logos --- */
.trusted {
  text-align: center;
  padding: 60px 0;
  border-top: 1px solid var(--gray-100);
  border-bottom: 1px solid var(--gray-100);
}

.trusted p {
  font-size: 0.9rem;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-weight: 600;
  margin-bottom: 28px;
}

.logos-row {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 48px;
  flex-wrap: wrap;
}

.logo-placeholder {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--gray-300);
  padding: 16px 24px;
  border: 2px dashed var(--gray-300);
  border-radius: 8px;
}

/* --- CTA Banner --- */
.cta-banner {
  padding: 80px 0;
  background: var(--gradient-brand);
  text-align: center;
  color: var(--white);
}

.cta-banner h2 {
  color: var(--white);
  margin-bottom: 16px;
}

.cta-banner p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.1rem;
  max-width: 500px;
  margin: 0 auto 32px;
}

.cta-banner .section-label {
  color: rgba(255, 255, 255, 0.7);
}

/* --- Page Header --- */
.page-header {
  padding: 140px 0 60px;
  background: var(--gradient-subtle);
  text-align: center;
}

.page-header p {
  color: var(--gray-500);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 12px auto 0;
}

/* --- How We Work / Process --- */
.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 32px;
  counter-reset: step;
}

.process-step {
  text-align: center;
  padding: 28px 20px;
}

.step-number {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--gradient-brand);
  color: var(--white);
  font-size: 1.25rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.process-step h3 {
  margin-bottom: 8px;
}

.process-step p {
  font-size: 0.93rem;
  color: var(--gray-500);
}

/* --- Portfolio Grid --- */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 32px;
}

.portfolio-card {
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--white);
  box-shadow: var(--shadow-lg);
  transition: var(--transition);
  border: 1px solid var(--gray-300);
}

.portfolio-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.15);
  border-color: var(--purple);
}

.portfolio-img {
  width: 100%;
  height: 220px;
  background: var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-300);
  font-size: 0.95rem;
  font-weight: 600;
  border-bottom: 1px solid var(--gray-100);
}

.portfolio-preview {
  width: 100%;
  height: 220px;
  overflow: hidden;
  position: relative;
  background: var(--gray-100);
  border-bottom: 1px solid var(--gray-100);
}

.portfolio-preview iframe {
  width: 1280px;
  height: 900px;
  border: none;
  transform: scale(0.29);
  transform-origin: top left;
  pointer-events: none;
}

.portfolio-preview-link {
  display: block;
  position: relative;
  cursor: pointer;
}

.portfolio-preview-link::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 2;
}

.portfolio-info {
  padding: 28px;
}

.portfolio-info h3 {
  margin-bottom: 8px;
}

.portfolio-info p {
  color: var(--gray-500);
  font-size: 0.93rem;
  margin-bottom: 16px;
}

.portfolio-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag {
  font-size: 0.8rem;
  font-weight: 600;
  padding: 4px 12px;
  background: var(--purple-light);
  color: var(--purple);
  border-radius: 100px;
}

/* --- Founders Section --- */
.founders-section {
  padding-top: 140px;
}

.text-blue {
  color: var(--blue);
}

.founders-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.founders-text h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  margin-bottom: 24px;
}

.founders-text p {
  color: var(--gray-500);
  font-size: 1.05rem;
  margin-bottom: 16px;
  line-height: 1.75;
}

.founders-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.founders-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: 100px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--purple);
}

.badge-icon {
  font-size: 1rem;
}

.founders-cards {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.founder-row {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--white);
  padding: 20px 24px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
}

.founder-row:hover {
  box-shadow: var(--shadow);
}

.founder-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  border: 2px solid var(--gray-100);
}

.founder-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.founder-info {
  flex: 1;
  min-width: 0;
}

.founder-info h3 {
  font-size: 1.1rem;
  margin-bottom: 2px;
}

.founder-info p {
  color: var(--gray-500);
  font-size: 0.88rem;
}

.founder-card-btn {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  border: none;
  background: var(--purple-light);
  color: var(--purple);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  flex-shrink: 0;
}

.founder-card-btn:hover {
  background: var(--purple);
  color: var(--white);
}

.founder-card-btn.active {
  background: var(--purple);
  color: var(--white);
}

.founder-bcard {
  display: none;
}

.bcard-overlay {
  display: none;
  visibility: hidden;
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(4px);
  justify-content: center;
  align-items: center;
  padding: 24px;
  animation: overlayIn 0.2s ease;
}

.bcard-overlay.open {
  display: flex;
  visibility: visible;
}

.bcard-modal {
  position: relative;
  max-width: 520px;
  width: 100%;
  animation: modalIn 0.3s ease;
}

.bcard-modal img {
  width: 100%;
  display: block;
  border-radius: 12px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.bcard-close {
  position: absolute;
  top: -16px;
  right: -16px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: none;
  background: var(--white);
  color: var(--dark);
  font-size: 1.25rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow);
  transition: var(--transition);
  z-index: 1;
}

.bcard-close:hover {
  background: var(--gray-100);
  transform: scale(1.1);
}

@keyframes overlayIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes modalIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@media (max-width: 768px) {
  .founders-section {
    padding-top: 100px;
  }
  .founders-layout {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .founders-text h2 {
    font-size: 1.6rem;
  }
  .founders-badges {
    justify-content: center;
  }
  .founders-text {
    text-align: center;
  }
  .founder-bcard {
    width: 280px;
  }
}

/* --- Our Story --- */
.story-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.story-content h2 {
  margin-bottom: 20px;
}

.story-content p {
  color: var(--gray-500);
  margin-bottom: 16px;
}

.story-values {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.story-value-card {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 24px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-100);
  transition: var(--transition);
}

.story-value-card:hover {
  box-shadow: var(--shadow);
  border-color: var(--purple-light);
}

.story-value-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--purple-light);
  color: var(--purple);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.story-value-text h3 {
  font-size: 1.1rem;
  margin-bottom: 6px;
}

.story-value-text p {
  color: var(--gray-500);
  font-size: 0.93rem;
  line-height: 1.6;
}

@media (max-width: 768px) {
  .story-section {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

/* --- Why Choose Us --- */
.reasons-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 28px;
}

.reason-card {
  padding: 32px 24px;
  text-align: center;
}

.reason-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--purple-light);
  color: var(--purple);
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}

.reason-card h3 {
  margin-bottom: 8px;
}

.reason-card p {
  color: var(--gray-500);
  font-size: 0.93rem;
}

/* --- Contact Layout --- */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  align-items: start;
}

.contact-info-side h2 {
  margin-bottom: 12px;
}

.contact-info-side > p {
  color: var(--gray-500);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 36px;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.contact-info-item {
  display: flex;
  align-items: center;
  gap: 16px;
}

.contact-info-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--purple-light);
  color: var(--purple);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-info-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--purple);
  margin-bottom: 2px;
}

.contact-info-value {
  display: block;
  font-size: 1rem;
  font-weight: 600;
  color: var(--dark);
}

.contact-form-side {
  background: var(--white);
  border-radius: var(--radius);
  padding: 40px 36px;
  border: 1px solid var(--gray-100);
}

@media (max-width: 768px) {
  .contact-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .contact-form-side {
    padding: 28px 20px;
  }
}

/* --- Contact Form --- */

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 6px;
  color: var(--dark);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--gray-300);
  border-radius: 8px;
  font-size: 1rem;
  font-family: inherit;
  transition: var(--transition);
  background: var(--white);
  color: var(--dark);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--purple);
  box-shadow: 0 0 0 3px rgba(42, 157, 143, 0.15);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

/* --- Multi-Select Dropdown --- */
.multi-select {
  position: relative;
}

.multi-select-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--gray-300);
  border-radius: 8px;
  font-size: 1rem;
  font-family: inherit;
  background: var(--white);
  color: var(--dark);
  cursor: pointer;
  transition: var(--transition);
}

.multi-select-trigger:focus {
  outline: none;
  border-color: var(--purple);
  box-shadow: 0 0 0 3px rgba(42, 157, 143, 0.15);
}

.multi-select.open .multi-select-trigger {
  border-color: var(--purple);
  box-shadow: 0 0 0 3px rgba(42, 157, 143, 0.15);
}

.multi-select-placeholder {
  color: var(--gray-500);
}

.multi-select-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  flex: 1;
  min-width: 0;
}

.multi-select-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 2px 10px;
  background: var(--purple-light);
  color: var(--purple);
  border-radius: 100px;
  white-space: nowrap;
}

.multi-select-arrow {
  flex-shrink: 0;
  margin-left: 8px;
  color: var(--gray-500);
  transition: transform 0.2s ease;
}

.multi-select.open .multi-select-arrow {
  transform: rotate(180deg);
}

.multi-select-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  width: 100%;
  background: var(--white);
  border: 1px solid var(--gray-300);
  border-radius: 8px;
  box-shadow: var(--shadow-lg);
  z-index: 50;
  max-height: 260px;
  overflow-y: auto;
  padding: 6px 0;
}

.multi-select.open .multi-select-dropdown {
  display: block;
}

.multi-select-option {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  cursor: pointer;
  font-size: 0.93rem;
  font-weight: 500;
  transition: background 0.15s ease;
  user-select: none;
}

.multi-select-option:hover {
  background: var(--purple-light);
}

.multi-select-option input[type="checkbox"] {
  accent-color: var(--purple);
  width: 16px;
  height: 16px;
  cursor: pointer;
  flex-shrink: 0;
}

.multi-select-option input[type="checkbox"]:checked + span {
  color: var(--purple);
  font-weight: 600;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

@media (max-width: 560px) {
  .form-row {
    grid-template-columns: 1fr;
  }
  .contact-form-wrapper {
    padding: 32px 20px;
  }
}

.form-submit {
  text-align: center;
  margin-top: 28px;
}

.form-success {
  display: none;
  text-align: center;
  padding: 24px;
  background: #dcfce7;
  color: #166534;
  border-radius: 8px;
  font-weight: 600;
  margin-top: 16px;
}

.form-success.show {
  display: block;
}

/* --- Contact Links --- */
.contact-link {
  color: inherit;
  text-decoration: none;
  transition: color 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.contact-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--purple);
  transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.contact-link:hover {
  color: var(--purple);
}

.contact-link:hover::after {
  width: 100%;
}

.footer .contact-link:hover {
  color: var(--white);
}

.footer .contact-link::after {
  background: var(--white);
}

/* --- Footer Social Links --- */
.footer-socials {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}

.footer-social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.7);
  transition: var(--transition);
}

.footer-social-link:hover {
  background: var(--purple);
  color: var(--white);
  transform: translateY(-2px);
}

/* --- Footer --- */
.footer {
  background: var(--dark);
  color: rgba(255, 255, 255, 0.7);
  padding: 64px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  padding-bottom: 48px;
}

.footer h4 {
  color: var(--white);
  margin-bottom: 20px;
  font-size: 1rem;
}

.footer-brand .nav-logo {
  color: var(--white);
  margin-bottom: 12px;
  display: block;
  position: static;
}

.footer-brand p {
  font-size: 0.93rem;
  line-height: 1.7;
}

.footer-links a {
  display: block;
  padding: 6px 0;
  font-size: 0.93rem;
  transition: var(--transition);
}
.footer-links a:hover {
  color: var(--white);
}

.footer-contact p {
  font-size: 0.93rem;
  margin-bottom: 8px;
}

.footer-bar {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 20px 0;
  text-align: center;
  font-size: 0.85rem;
}

/* --- Micro-interactions --- */
.card-icon {
  transition: background 0.35s cubic-bezier(0.4, 0, 0.2, 1), color 0.35s cubic-bezier(0.4, 0, 0.2, 1), transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.card:hover .card-icon {
  transform: scale(1.1) rotate(-3deg);
}

.step-number {
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.process-step:hover .step-number {
  transform: scale(1.1);
  box-shadow: var(--shadow-accent);
}

.reason-icon {
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1), background 0.35s ease, color 0.35s ease;
}

.reason-card:hover .reason-icon {
  transform: scale(1.1);
  background: var(--gradient-brand);
  color: var(--white);
}

.tag {
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.tag:hover {
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(42, 157, 143, 0.2);
}

.founder-row {
  transition: var(--transition), transform 0.3s ease;
}

.founder-row:hover {
  transform: translateX(4px);
}

.story-value-card {
  transition: var(--transition), transform 0.3s ease;
}

.story-value-card:hover {
  transform: translateY(-2px);
}

/* --- Animations --- */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- Responsive — Tablet (768px) --- */
@media (max-width: 768px) {
  .hero {
    padding: 130px 0 70px;
  }
  .hero p {
    font-size: 1.05rem;
    padding: 0 8px;
  }
  .section {
    padding: 72px 0;
  }
  .section-header {
    margin-bottom: 40px;
  }
  .page-header {
    padding: 120px 0 40px;
    text-align: left;
  }
  .page-header p {
    margin: 12px 0 0;
  }
  .portfolio-header {
    text-align: left;
  }
  .portfolio-header-content {
    margin: 0;
  }
  .portfolio-header-stats {
    justify-content: flex-start;
  }
  .hero {
    text-align: center;
  }
  .hero p {
    margin-left: auto;
    margin-right: auto;
  }
  .hero-buttons {
    justify-content: center;
  }
  .section-header {
    text-align: left;
  }
  .section-header p {
    margin-left: 0;
    margin-right: 0;
  }
  .portfolio-grid {
    grid-template-columns: 1fr;
  }
  .cards-grid {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
  }
  .card {
    padding: 28px 24px;
  }
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  .reasons-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  .cta-banner {
    padding: 56px 0;
  }
  .cta-banner h2 {
    font-size: 1.5rem;
  }
  .cta-banner p {
    font-size: 1rem;
  }
  .marquee-logo {
    width: 120px;
    height: 60px;
  }
  .marquee-inner {
    gap: 40px;
  }
  .logo-marquee {
    padding: 24px 0;
  }
  .portfolio-preview {
    height: 180px;
  }
  .portfolio-info {
    padding: 20px;
  }
  .portfolio-info h3 {
    font-size: 1.1rem;
  }
  .portfolio-info p {
    font-size: 0.88rem;
    margin-bottom: 12px;
  }
  .btn {
    padding: 12px 24px;
    font-size: 0.95rem;
  }
  .btn-sm {
    padding: 10px 18px;
  }
  .footer {
    padding: 48px 0 0;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
  .footer-brand {
    grid-column: 1 / -1;
  }
  .story-value-card {
    padding: 20px;
  }
  .bcard-modal {
    max-width: 90vw;
  }
  .bcard-close {
    top: -12px;
    right: -12px;
    width: 36px;
    height: 36px;
  }
}

/* --- Responsive — Mobile (480px) --- */
@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }
  .navbar .nav-logo {
    left: 16px;
  }
  .navbar .hamburger {
    right: 16px;
  }
  .hero {
    padding: 110px 0 48px;
  }
  .hero h1 {
    font-size: 1.75rem;
  }
  .hero p {
    font-size: 0.95rem;
    margin-bottom: 28px;
  }
  .hero-buttons {
    flex-direction: column;
    align-items: center;
    gap: 12px;
  }
  .hero-buttons .btn {
    width: 100%;
    justify-content: center;
  }
  .section {
    padding: 48px 0;
  }
  .section-header {
    margin-bottom: 32px;
  }
  .section-header p {
    font-size: 0.93rem;
  }
  .page-header {
    padding: 100px 0 32px;
  }
  .page-header h1 {
    font-size: 1.6rem;
  }
  .page-header p {
    font-size: 0.95rem;
  }
  .cards-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .card {
    padding: 24px 20px;
  }
  .portfolio-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .portfolio-preview {
    height: 160px;
  }
  .portfolio-info {
    padding: 16px;
  }
  .process-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .process-step {
    padding: 20px 16px;
  }
  .reasons-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .reason-card {
    padding: 24px 20px;
  }
  .cta-banner {
    padding: 40px 0;
  }
  .cta-banner h2 {
    font-size: 1.35rem;
  }
  .cta-banner p {
    font-size: 0.93rem;
    margin-bottom: 24px;
  }
  .cta-banner-buttons {
    flex-direction: column;
    align-items: center;
    gap: 12px;
  }
  .cta-banner-buttons .btn {
    width: 100%;
    justify-content: center;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .footer-brand {
    grid-column: auto;
    display: flex;
    align-items: center;
    gap: 16px;
  }
  .footer-brand .nav-logo {
    flex-shrink: 0;
    margin-bottom: 0;
  }
  .footer-brand .footer-socials {
    margin-top: 8px;
  }
  .footer {
    padding: 36px 0 0;
  }
  .footer h4 {
    margin-bottom: 12px;
  }
  .footer-bar {
    padding: 16px 0;
    font-size: 0.8rem;
  }
  .founders-section {
    padding-top: 88px;
  }
  .founders-text h2 {
    font-size: 1.4rem;
  }
  .founders-text p {
    font-size: 0.95rem;
  }
  .founders-badges {
    gap: 8px;
  }
  .founders-badge {
    padding: 8px 14px;
    font-size: 0.82rem;
  }
  .founder-row {
    padding: 16px;
  }
  .founder-avatar {
    width: 48px;
    height: 48px;
  }
  .founder-info h3 {
    font-size: 1rem;
  }
  .story-section {
    gap: 28px;
  }
  .story-value-card {
    padding: 16px;
    gap: 14px;
  }
  .story-value-icon {
    width: 40px;
    height: 40px;
  }
  .story-value-text h3 {
    font-size: 1rem;
  }
  .contact-layout {
    gap: 28px;
  }
  .contact-info-side h2 {
    font-size: 1.4rem;
  }
  .contact-form-side {
    padding: 24px 16px;
  }
  .contact-info-value {
    font-size: 0.9rem;
    word-break: break-word;
  }
  .marquee-logo {
    width: 100px;
    height: 50px;
  }
  .marquee-inner {
    gap: 28px;
  }
  .multi-select-dropdown {
    max-height: 200px;
  }
  .form-group input,
  .form-group select,
  .form-group textarea {
    font-size: 16px;
  }
  .tag {
    font-size: 0.75rem;
    padding: 3px 10px;
  }
}