/* ==========================================================================
   Aakash Pradhan - Professional Web Developer Portfolio & Services
   Design System: Restrained Navy, Clean Off-White, Subtle Blue/Teal Accent
   ========================================================================== */

:root {
  /* Color Palette */
  --navy-950: #060D1A;
  --navy-900: #0B1325;
  --navy-850: #0F1A30;
  --navy-800: #15223E;
  --navy-700: #1E2D4A;
  
  --slate-900: #0F172A;
  --slate-800: #1E293B;
  --slate-700: #334155;
  --slate-600: #475569;
  --slate-500: #64748B;
  --slate-400: #94A3B8;
  --slate-300: #CBD5E1;
  --slate-200: #E2E8F0;
  --slate-100: #F1F5F9;
  --slate-50: #F8FAFC;
  --white: #FFFFFF;

  /* Accents */
  --accent-blue: #2563EB;
  --accent-blue-hover: #1D4ED8;
  --accent-blue-subtle: rgba(37, 99, 235, 0.08);
  --accent-teal: #0D9488;
  --accent-teal-subtle: rgba(13, 148, 136, 0.08);
  --accent-sky: #0284C7;
  --accent-sky-subtle: rgba(2, 132, 199, 0.08);

  /* Typography */
  --font-family: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: SFMono-Regular, Menlo, Monaco, Consolas, 'Liberation Mono', monospace;

  /* Borders & Shadows */
  --border-color: #E2E8F0;
  --border-light: #F1F5F9;
  --border-dark: #1E2D4A;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.06), 0 2px 4px -2px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -4px rgba(15, 23, 42, 0.03);
  --shadow-card: 0 1px 3px rgba(15, 23, 42, 0.04), 0 6px 20px -4px rgba(15, 23, 42, 0.05);
  --shadow-card-hover: 0 12px 28px -6px rgba(15, 23, 42, 0.1), 0 4px 10px -2px rgba(15, 23, 42, 0.05);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-pill: 9999px;

  /* Transitions */
  --transition-fast: 0.15s ease-in-out;
  --transition-base: 0.25s ease-in-out;
}

/* Base & Reset */
html {
  font-size: 16px;
  scroll-behavior: smooth;
  scroll-padding-top: 85px;
}

body {
  font-family: var(--font-family);
  color: var(--slate-800);
  background-color: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

main {
  flex: 1 0 auto;
}

h1, h2, h3, h4, h5, h6 {
  color: var(--navy-900);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.25;
}

h1 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; }
h2 { font-size: clamp(1.65rem, 3vw, 2.25rem); font-weight: 700; }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); font-weight: 600; }
h4 { font-size: 1.2rem; font-weight: 600; }

p {
  color: var(--slate-600);
  margin-bottom: 1.25rem;
}

.lead {
  font-size: 1.15rem;
  font-weight: 400;
  line-height: 1.7;
  color: var(--slate-600);
}

a {
  color: var(--accent-blue);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--accent-blue-hover);
  text-decoration: underline;
}

a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--accent-blue) !important;
  outline-offset: 3px !important;
  box-shadow: none !important;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 1030;
  background-color: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--slate-200);
  transition: all var(--transition-fast);
}

.navbar-brand-custom {
  display: inline-flex;
  align-items: center;
  text-decoration: none !important;
  padding: 0;
  margin-right: 1.5rem;
  transition: opacity var(--transition-fast);
}

.navbar-brand-custom:hover {
  opacity: 0.9;
}

.site-logo {
  height: 44px;
  width: auto;
  max-height: 44px;
  object-fit: contain;
  display: block;
}

.footer-logo {
  height: 40px;
  width: auto;
  max-height: 40px;
  object-fit: contain;
  display: block;
  transition: opacity var(--transition-fast);
}

.footer-logo:hover {
  opacity: 0.9;
}

@media (max-width: 576px) {
  .site-logo {
    height: 36px;
    max-height: 36px;
  }
  .footer-logo {
    height: 34px;
    max-height: 34px;
  }
}

.brand-name {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--navy-900);
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.brand-title {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--slate-500);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 2px;
}

.nav-link-custom {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--slate-700) !important;
  padding: 0.6rem 0.9rem !important;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  text-decoration: none !important;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.nav-link-custom:hover, .nav-link-custom.active {
  color: var(--accent-blue) !important;
  background-color: var(--slate-100);
}

.nav-dropdown-menu {
  border: 1px solid var(--slate-200);
  box-shadow: var(--shadow-lg);
  border-radius: var(--radius-md);
  padding: 0.4rem;
  min-width: 260px;
  background: var(--white);
  animation: fadeIn 0.15s ease-out;
}

.dropdown-item-custom {
  display: block;
  padding: 0.55rem 0.85rem;
  border-radius: var(--radius-sm);
  color: var(--slate-700);
  font-weight: 500;
  font-size: 0.92rem;
  text-decoration: none !important;
  transition: all var(--transition-fast);
}

.dropdown-item-custom:hover, .dropdown-item-custom:focus {
  background-color: var(--slate-100);
  color: var(--accent-blue);
  padding-left: 1.05rem;
}

/* ==========================================================================
   Buttons & CTAs
   ========================================================================== */

.btn-primary-custom {
  background-color: var(--accent-blue);
  border: 1px solid var(--accent-blue);
  color: var(--white) !important;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.65rem 1.4rem;
  border-radius: var(--radius-sm);
  text-decoration: none !important;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: all var(--transition-fast);
  box-shadow: 0 1px 2px rgba(37, 99, 235, 0.2);
}

.btn-primary-custom:hover {
  background-color: var(--accent-blue-hover);
  border-color: var(--accent-blue-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
}

.btn-secondary-custom {
  background-color: var(--white);
  border: 1px solid var(--slate-300);
  color: var(--slate-800) !important;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.65rem 1.4rem;
  border-radius: var(--radius-sm);
  text-decoration: none !important;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: all var(--transition-fast);
}

.btn-secondary-custom:hover {
  background-color: var(--slate-100);
  border-color: var(--slate-400);
  color: var(--navy-900) !important;
  transform: translateY(-1px);
}

.btn-sm-custom {
  padding: 0.45rem 0.9rem;
  font-size: 0.85rem;
}

.btn-lg-custom {
  padding: 0.85rem 1.8rem;
  font-size: 1.05rem;
}

/* ==========================================================================
   Hero Sections
   ========================================================================== */

.hero-section {
  position: relative;
  background-color: var(--white);
  padding: 4.5rem 0 3.5rem 0;
  overflow: hidden;
}

.hero-section.hero-subpage {
  padding: 3.5rem 0 2.5rem 0;
  background-color: var(--slate-50);
  border-bottom: 1px solid var(--slate-200);
}

/* ==========================================================================
   Breadcrumb Bar (Below Hero)
   ========================================================================== */

.breadcrumb-bar {
  background-color: var(--white);
  border-bottom: 1px solid var(--slate-200);
  padding: 0.65rem 0;
}

.breadcrumb-custom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 0.8125rem;
  line-height: 1.4;
}

.breadcrumb-item-custom {
  display: inline-flex;
  align-items: center;
}

.breadcrumb-item-custom + .breadcrumb-item-custom::before {
  content: "";
  display: inline-block;
  width: 5px;
  height: 5px;
  border-top: 1.5px solid var(--slate-400);
  border-right: 1.5px solid var(--slate-400);
  transform: rotate(45deg);
  margin: 0 0.6rem;
}

.breadcrumb-item-custom a {
  color: var(--slate-500);
  text-decoration: none;
  transition: color var(--transition-fast);
  display: inline-flex;
  align-items: center;
}

.breadcrumb-item-custom a:hover {
  color: var(--accent-blue);
  text-decoration: underline;
}

.breadcrumb-item-custom.active {
  color: var(--navy-900);
  font-weight: 600;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.85rem;
  background-color: var(--slate-100);
  border: 1px solid var(--slate-300);
  border-radius: var(--radius-pill);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--slate-700);
  margin-bottom: 1.25rem;
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  background-color: var(--accent-teal);
  border-radius: 50%;
  display: inline-block;
}

.hero-trust-note {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.88rem;
  color: var(--slate-600);
  margin-top: 1.5rem;
}

.hero-trust-note svg {
  color: var(--accent-teal);
  flex-shrink: 0;
}

/* ==========================================================================
   Hero Developer Image Showcase
   ========================================================================== */

.hero-image-wrap {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-image-card {
  position: relative;
  width: 100%;
  max-width: 620px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 45px -10px rgba(11, 19, 37, 0.12),
              0 0 0 1px rgba(15, 23, 42, 0.06);
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.hero-image-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 26px 50px -12px rgba(11, 19, 37, 0.16),
              0 0 0 1px rgba(37, 99, 235, 0.2);
}

.hero-developer-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

/* ==========================================================================
   Expertise Strip
   ========================================================================== */

.expertise-strip {
  background-color: var(--navy-900);
  color: var(--white);
  padding: 1.5rem 0;
  border-top: 1px solid var(--navy-800);
  border-bottom: 1px solid var(--navy-800);
}

.expertise-label {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--slate-400);
  font-weight: 600;
}

.expertise-tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
}

.expertise-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.4rem 0.9rem;
  background-color: var(--navy-800);
  border: 1px solid var(--navy-700);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--slate-100);
  transition: all var(--transition-fast);
}

.expertise-tag:hover {
  background-color: var(--navy-700);
  border-color: var(--accent-blue);
  color: var(--white);
}

.expertise-tag svg {
  color: var(--accent-sky);
}

/* ==========================================================================
   Section Headers & Containers
   ========================================================================== */

.section-padding {
  padding: 4.5rem 0;
}

.section-bg-light {
  background-color: var(--slate-50);
  border-top: 1px solid var(--slate-200);
  border-bottom: 1px solid var(--slate-200);
}

.section-bg-navy {
  background-color: var(--navy-900);
  color: var(--white);
  border-top: 1px solid var(--navy-800);
  border-bottom: 1px solid var(--navy-800);
}

.section-bg-navy h2, .section-bg-navy h3, .section-bg-navy h4 {
  color: var(--white);
}

.section-bg-navy p {
  color: var(--slate-300);
}

.section-eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-blue);
  margin-bottom: 0.5rem;
}

.section-bg-navy .section-eyebrow {
  color: var(--accent-sky);
}

.section-title {
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--slate-600);
  max-width: 680px;
  margin: 0 auto 2.5rem auto;
}

/* ==========================================================================
   Cards: Services, Solutions, Portfolio
   ========================================================================== */

.custom-card {
  background-color: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  padding: 1.75rem;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-fast);
  position: relative;
}

.custom-card:hover {
  border-color: var(--slate-300);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-2px);
}

.card-icon-wrapper {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--slate-100);
  color: var(--navy-900);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  margin-bottom: 1.25rem;
  flex-shrink: 0;
  transition: all var(--transition-fast);
}

.custom-card:hover .card-icon-wrapper {
  background-color: var(--accent-blue);
  color: var(--white);
  border-color: var(--accent-blue);
}

.card-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--navy-900);
  margin-bottom: 0.75rem;
}

.card-title a {
  color: inherit;
  text-decoration: none;
}

.card-title a:hover {
  color: var(--accent-blue);
}

.card-desc {
  font-size: 0.94rem;
  color: var(--slate-600);
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.card-footer-action {
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--slate-100);
}

.card-link-action {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--accent-blue);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  text-decoration: none;
}

.card-link-action:hover {
  color: var(--accent-blue-hover);
  text-decoration: underline;
}

.card-link-action svg {
  transition: transform var(--transition-fast);
}

.card-link-action:hover svg {
  transform: translateX(4px);
}

/* Solution Card specifics */
.solution-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1rem;
}

.solution-number {
  font-size: 0.78rem;
  font-weight: 700;
  font-family: var(--font-mono);
  color: var(--slate-400);
  background-color: var(--slate-100);
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
}

.solution-category-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent-teal);
  background-color: var(--accent-teal-subtle);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-sm);
  margin-bottom: 0.5rem;
}

.feature-bullet-list {
  list-style: none;
  padding-left: 0;
  margin-bottom: 1.25rem;
  font-size: 0.88rem;
}

.feature-bullet-list li {
  position: relative;
  padding-left: 1.4rem;
  margin-bottom: 0.5rem;
  color: var(--slate-700);
}

.feature-bullet-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--accent-teal);
  font-weight: 700;
}

/* Tech tag pills */
.tech-pill {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--slate-700);
  background-color: var(--slate-100);
  border: 1px solid var(--slate-200);
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-sm);
  margin-right: 0.35rem;
  margin-bottom: 0.35rem;
}

/* ==========================================================================
   Process Steps Component
   ========================================================================== */

.process-step-card {
  position: relative;
  background-color: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  height: 100%;
}

.process-step-num {
  width: 36px;
  height: 36px;
  background-color: var(--navy-900);
  color: var(--white);
  font-weight: 700;
  font-size: 0.9rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.process-step-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--navy-900);
  margin-bottom: 0.5rem;
}

.process-step-desc {
  font-size: 0.9rem;
  color: var(--slate-600);
  margin-bottom: 0;
}

/* ==========================================================================
   Mockup Visual Component
   ========================================================================== */

.browser-mockup {
  background-color: var(--navy-950);
  border: 1px solid var(--navy-800);
  border-radius: var(--radius-md);
  box-shadow: 0 20px 40px -10px rgba(11, 19, 37, 0.25);
  overflow: hidden;
}

.browser-header {
  background-color: var(--navy-900);
  padding: 0.65rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  border-bottom: 1px solid var(--navy-800);
}

.browser-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.browser-dot.red { background-color: #EF4444; }
.browser-dot.yellow { background-color: #F59E0B; }
.browser-dot.green { background-color: #10B981; }

.browser-address-bar {
  flex-grow: 1;
  background-color: var(--navy-800);
  border-radius: 4px;
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: var(--slate-400);
  margin-left: 0.5rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.browser-content {
  background-color: var(--slate-900);
  padding: 1.5rem;
  min-height: 280px;
}

/* ==========================================================================
   Portfolio Gallery Showcase (Clean Visual Gallery)
   ========================================================================== */

.portfolio-gallery-card {
  background-color: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 14px -2px rgba(15, 23, 42, 0.06), 0 2px 4px -2px rgba(15, 23, 42, 0.04);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.portfolio-gallery-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 18px 36px -8px rgba(15, 23, 42, 0.12), 0 0 0 1px rgba(37, 99, 235, 0.18);
  border-color: rgba(37, 99, 235, 0.35);
}

.portfolio-gallery-thumb {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 11;
  overflow: hidden;
  background-color: var(--slate-100);
  display: block;
  text-decoration: none;
}

.portfolio-gallery-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
  transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}

.portfolio-gallery-card:hover .portfolio-gallery-img {
  transform: scale(1.05);
}

.portfolio-gallery-overlay {
  position: absolute;
  inset: 0;
  background: rgba(11, 19, 37, 0.3);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.25s ease;
  pointer-events: none;
}

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

.gallery-view-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--white);
  color: var(--navy-900);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
  transform: scale(0.85);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.2s ease, color 0.2s ease;
}

.portfolio-gallery-card:hover .gallery-view-btn {
  transform: scale(1);
}

.portfolio-gallery-footer {
  padding: 0.85rem 1rem;
  background-color: var(--white);
  border-top: 1px solid var(--slate-100);
  margin-top: auto;
}

.portfolio-gallery-live-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  padding: 0.65rem 1rem;
  background-color: var(--navy-900);
  color: var(--white) !important;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: background-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.portfolio-gallery-live-btn:hover {
  background-color: var(--accent-blue);
  color: var(--white) !important;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
}

.portfolio-gallery-live-btn svg {
  transition: transform 0.2s ease;
}

.portfolio-gallery-live-btn:hover svg {
  transform: translate(2px, -2px);
}

/* ==========================================================================
   Portfolio Project Cards (Real Client Case Studies)
   ========================================================================== */

.portfolio-card {
  background-color: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-fast);
}

.portfolio-card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-3px);
  border-color: var(--slate-300);
}

.portfolio-card-media {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background-color: var(--slate-900);
}

.portfolio-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), filter 0.3s ease;
}

.portfolio-card:hover .portfolio-card-img {
  transform: scale(1.04);
}

.portfolio-badge-overlay {
  position: absolute;
  top: 0.85rem;
  left: 0.85rem;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #ffffff;
  padding: 0.3rem 0.75rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  z-index: 2;
}

.portfolio-live-pill {
  position: absolute;
  top: 0.85rem;
  right: 0.85rem;
  background: rgba(13, 148, 136, 0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #ffffff !important;
  padding: 0.3rem 0.75rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  border: 1px solid rgba(255, 255, 255, 0.25);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  transition: all 0.2s ease;
  z-index: 2;
}

.portfolio-live-pill:hover {
  background: #0f766e;
  transform: translateY(-1px);
  color: #ffffff !important;
}

.portfolio-domain-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 1rem;
  background-color: var(--slate-50);
  border-bottom: 1px solid var(--slate-200);
  font-size: 0.76rem;
  font-family: var(--font-mono, monospace);
  color: var(--slate-700);
  gap: 0.5rem;
}

.portfolio-domain-bar > div {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 0;
}

.live-pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #10b981;
  display: inline-block;
  margin-right: 0.4rem;
  box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.25);
}

.portfolio-metric-pill {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--accent-blue);
  background: rgba(37, 99, 235, 0.08);
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(37, 99, 235, 0.15);
  font-family: var(--font-sans, sans-serif);
}

.portfolio-card-mockup {
  background-color: var(--slate-900);
  padding: 1.5rem;
  border-bottom: 1px solid var(--slate-200);
}

.portfolio-card-body {
  padding: 1.25rem 1.15rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.portfolio-industry-tag {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent-blue);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.35rem;
}

.portfolio-card-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--navy-900);
  margin-bottom: 0.25rem;
  line-height: 1.35;
}

.portfolio-card-subtitle {
  font-size: 0.82rem;
  color: var(--accent-blue);
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.portfolio-feature-box {
  background: var(--slate-50);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-sm);
  padding: 0.75rem 0.85rem;
}

.portfolio-card-footer {
  margin-top: auto;
  padding-top: 0.85rem;
  border-top: 1px solid var(--slate-200);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.portfolio-card-footer .btn-primary-custom,
.portfolio-card-footer .btn-secondary-custom,
.portfolio-card-footer .card-link-action {
  width: 100%;
  justify-content: center;
  text-align: center;
}

.placeholder-badge {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--slate-600);
  background-color: var(--slate-100);
  border: 1px solid var(--slate-300);
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

/* ==========================================================================
   FAQ Accordions
   ========================================================================== */

.faq-accordion .accordion-item {
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md) !important;
  margin-bottom: 0.75rem;
  overflow: hidden;
  background-color: var(--white);
}

.faq-accordion .accordion-button {
  font-weight: 700;
  font-size: 1.02rem;
  color: var(--navy-900);
  background-color: var(--white);
  padding: 1.15rem 1.25rem;
  box-shadow: none !important;
}

.faq-accordion .accordion-button:not(.collapsed) {
  background-color: var(--slate-50);
  color: var(--accent-blue);
}

.faq-accordion .accordion-body {
  padding: 1rem 1.25rem 1.25rem 1.25rem;
  font-size: 0.95rem;
  color: var(--slate-600);
  line-height: 1.65;
}

/* ==========================================================================
   Contact Form & Feedback States
   ========================================================================== */

.contact-box {
  background-color: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  padding: 2.25rem;
}

.form-label-custom {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--slate-700);
  margin-bottom: 0.4rem;
}

.form-label-custom .required-star {
  color: #DC2626;
}

.form-control-custom, .form-select-custom {
  border: 1px solid var(--slate-300);
  border-radius: var(--radius-sm);
  padding: 0.65rem 0.9rem;
  font-size: 0.95rem;
  color: var(--slate-800);
  transition: all var(--transition-fast);
}

.form-control-custom:focus, .form-select-custom:focus {
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.form-check-custom {
  margin-top: 1rem;
}

.form-check-custom .form-check-label {
  font-size: 0.88rem;
  color: var(--slate-600);
}

.honeypot-field {
  position: absolute !important;
  opacity: 0 !important;
  pointer-events: none !important;
  height: 0 !important;
  width: 0 !important;
  margin: 0 !important;
  padding: 0 !important;
  z-index: -1 !important;
}

.contact-meta-card {
  background-color: var(--slate-50);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  padding: 1.75rem;
}

.contact-channel-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

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

.contact-channel-icon {
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-sm);
  color: var(--accent-blue);
  flex-shrink: 0;
}

.contact-channel-label {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--slate-500);
  font-weight: 600;
  margin-bottom: 0.2rem;
}

.contact-channel-value {
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy-900);
}

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

.site-footer {
  background-color: var(--navy-950);
  color: #CBD5E1;
  border-top: 1px solid var(--navy-800);
  padding: 4rem 0 2rem 0;
  font-size: 0.92rem;
}

.site-footer p,
.site-footer .footer-bio,
.site-footer .footer-desc {
  color: #CBD5E1 !important;
  line-height: 1.6;
}

.site-footer h4, .site-footer h5 {
  color: #FFFFFF !important;
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  letter-spacing: -0.01em;
}

.site-footer a {
  color: #CBD5E1;
}

.site-footer a:hover {
  color: #FFFFFF;
}

.footer-nav-list {
  list-style: none;
  padding-left: 0;
  margin-bottom: 0;
}

.footer-nav-list li {
  margin-bottom: 0.65rem;
}

.footer-nav-list a {
  color: #CBD5E1;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-nav-list a:hover {
  color: #FFFFFF;
  text-decoration: underline;
}

.footer-badge {
  background-color: rgba(255, 255, 255, 0.08) !important;
  color: #FFFFFF !important;
  border: 1px solid rgba(255, 255, 255, 0.22) !important;
  padding: 0.45rem 0.65rem !important;
  font-weight: 500;
  font-size: 0.78rem;
  letter-spacing: 0.02em;
}

.footer-bottom {
  margin-top: 3.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--navy-800);
  font-size: 0.85rem;
  color: #94A3B8 !important;
}

.footer-legal-links {
  display: flex;
  gap: 1.25rem;
}

.footer-legal-links a {
  color: #94A3B8;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-legal-links a:hover {
  color: #FFFFFF;
  text-decoration: underline;
}

/* ==========================================================================
   Floating Action Buttons (WhatsApp & Back to Top)
   ========================================================================== */

.floating-actions-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  z-index: 1040;
}

.floating-action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: none;
  cursor: pointer;
  text-decoration: none !important;
  transition: transform var(--transition-base), box-shadow var(--transition-base), opacity var(--transition-base), visibility var(--transition-base), background-color var(--transition-fast);
}

/* WhatsApp Button */
.btn-whatsapp {
  width: 52px;
  height: 52px;
  background-color: #25D366;
  color: #FFFFFF !important;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.45);
}

.btn-whatsapp:hover, .btn-whatsapp:focus {
  background-color: #20BA5C;
  color: #FFFFFF !important;
  transform: scale(1.08);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

/* Back to Top Button */
.btn-back-to-top {
  width: 44px;
  height: 44px;
  background-color: var(--navy-900);
  color: #FFFFFF;
  box-shadow: 0 4px 12px rgba(11, 19, 37, 0.25);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  pointer-events: none;
}

.btn-back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

.btn-back-to-top:hover, .btn-back-to-top:focus {
  background-color: var(--accent-blue);
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(37, 99, 235, 0.35);
}

@media (max-width: 576px) {
  .floating-actions-container {
    bottom: 18px;
    right: 18px;
    gap: 10px;
  }
  .btn-whatsapp {
    width: 48px;
    height: 48px;
  }
  .btn-whatsapp svg {
    width: 24px;
    height: 24px;
  }
  .btn-back-to-top {
    width: 40px;
    height: 40px;
  }
}

/* ==========================================================================
   Animations & Responsive Adjustments
   ========================================================================== */

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 991.98px) {
  .site-header .navbar-collapse {
    background-color: var(--white);
    border-top: 1px solid var(--slate-200);
    padding: 1rem 0;
    box-shadow: var(--shadow-md);
  }

  .nav-link-custom {
    padding: 0.75rem 1rem !important;
  }

  .hero-section {
    padding: 3rem 0 2.5rem 0;
  }

  .section-padding {
    padding: 3.5rem 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}