/* ==========================================================================
   EMPIRIA CONSULTING GROUP - Premium Light UI/UX Design System
   Style: Luminous Corporate Consulting (Stripe / Linear Light / High-End Firm)
   Official Palette:
     - Off-White / Canvas: #fdfefa
     - Teal Petróleo (Primary): #096667 (Hover: #074e4f)
     - Mauve / Rosa Viejo (Accent): #b4838d (Hover: #a06e78)
     - Anduino / Púrpura (Secondary): #775c83
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  /* Official Empiria Palette */
  --teal-primary: #096667;
  --teal-dark: #064b4c;
  --teal-light: #0d8385;
  --teal-subtle: rgba(9, 102, 103, 0.06);
  --teal-border: rgba(9, 102, 103, 0.15);
  --teal-glow: rgba(9, 102, 103, 0.2);

  --mauve-accent: #b4838d;
  --mauve-dark: #996973;
  --mauve-light: #c99aa4;
  --mauve-subtle: rgba(180, 131, 141, 0.08);
  --mauve-border: rgba(180, 131, 141, 0.25);
  --mauve-glow: rgba(180, 131, 141, 0.25);

  --purple-andino: #775c83;
  --purple-subtle: rgba(119, 92, 131, 0.08);

  /* Luminous Canvas & Surfaces */
  --bg-canvas: #fdfefa;
  --bg-canvas-alt: #f4f8f8;
  --bg-surface: #ffffff;
  --bg-surface-glass: rgba(253, 254, 250, 0.88);
  --bg-surface-hover: #ffffff;

  /* Borders & Dividers */
  --border-subtle: rgba(9, 102, 103, 0.09);
  --border-medium: rgba(9, 102, 103, 0.16);
  --border-strong: rgba(9, 102, 103, 0.3);

  /* Typography */
  --text-title: #0c2627;
  --text-main: #1e293b;
  --text-body: #475569;
  --text-muted: #64748b;
  --text-dim: #94a3b8;

  --font-heading: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Geometry & Shadows */
  --radius-xs: 6px;
  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 3px rgba(9, 102, 103, 0.04), 0 1px 2px rgba(0, 0, 0, 0.02);
  --shadow-md: 0 8px 24px -4px rgba(9, 102, 103, 0.08), 0 2px 6px -1px rgba(0, 0, 0, 0.03);
  --shadow-lg: 0 20px 40px -8px rgba(9, 102, 103, 0.12), 0 4px 12px -2px rgba(0, 0, 0, 0.04);
  --shadow-glow: 0 0 35px rgba(9, 102, 103, 0.1);

  --transition-quick: 0.18s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --container-max: 1240px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 85px;
  font-size: 16px;
  color-scheme: light;
}

body {
  background-color: var(--bg-canvas);
  color: var(--text-body);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background-image:
    radial-gradient(circle 900px at 50% -120px, rgba(9, 102, 103, 0.08) 0%, transparent 70%),
    radial-gradient(circle 700px at 90% 25%, rgba(180, 131, 141, 0.08) 0%, transparent 65%),
    radial-gradient(circle 800px at 10% 70%, rgba(119, 92, 131, 0.05) 0%, transparent 65%);
  background-attachment: fixed;
}

/* No grid patterns overlay - Clean luminous canvas */
body::before {
  display: none;
}

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

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

button, input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}

/* Typography Hierarchy */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-title);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.18;
}

.text-gradient {
  background: linear-gradient(135deg, var(--teal-dark) 0%, var(--teal-primary) 60%, var(--mauve-accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient-mauve {
  background: linear-gradient(135deg, var(--mauve-dark) 0%, var(--mauve-accent) 60%, var(--purple-andino) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
  position: relative;
  z-index: 1;
}

/* Refined Pill Badge */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.4rem 1.05rem;
  border-radius: var(--radius-full);
  background: rgba(9, 102, 103, 0.07);
  border: 1px solid var(--teal-border);
  color: var(--teal-primary);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
  backdrop-filter: blur(8px);
}

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--teal-primary);
  box-shadow: 0 0 8px rgba(9, 102, 103, 0.6);
  animation: pulse-dot 2.5s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

/* Elegant Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.82rem 1.7rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: -0.01em;
  cursor: pointer;
  transition: all var(--transition-quick);
  border: none;
  position: relative;
  user-select: none;
}

.btn-primary {
  background: linear-gradient(180deg, var(--teal-light) 0%, var(--teal-primary) 100%);
  color: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.05);
  box-shadow: 
    0 1px 2px rgba(9, 102, 103, 0.15),
    0 4px 14px -2px rgba(9, 102, 103, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

.btn-primary:hover {
  transform: translateY(-2px);
  background: linear-gradient(180deg, #109194 0%, var(--teal-dark) 100%);
  box-shadow: 
    0 2px 4px rgba(9, 102, 103, 0.2),
    0 8px 22px -3px rgba(9, 102, 103, 0.45),
    inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.btn-secondary {
  background: #ffffff;
  color: var(--teal-primary);
  border: 1px solid var(--border-medium);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background: var(--bg-canvas-alt);
  border-color: var(--teal-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn svg {
  width: 17px;
  height: 17px;
  transition: transform var(--transition-quick);
}

.btn:hover svg {
  transform: translateX(3px);
}

/* Glassmorphism Sticky Navbar (Light Mode) */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1.25rem 0;
  transition: all var(--transition-smooth);
}

.navbar.scrolled {
  padding: 0.65rem 0;
  background: rgba(253, 254, 250, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  box-shadow: 0 4px 20px -5px rgba(9, 102, 103, 0.08);
}

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

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-heading);
  text-decoration: none;
  transition: opacity var(--transition-quick);
}

.brand-logo:hover {
  opacity: 0.88;
}

.brand-logo img {
  height: 125px;
  max-height: 130px;
  width: auto;
  object-fit: contain;
  transition: all var(--transition-smooth);
}

.navbar.scrolled .brand-logo img {
  height: 84px;
  max-height: 88px;
}

.brand-logo .brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}

.brand-logo .brand-text-name {
  font-size: 1.12rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--teal-primary);
}

.brand-logo .brand-text-sub {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--mauve-accent);
  text-transform: uppercase;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.85rem;
  list-style: none;
}

.nav-link {
  color: var(--text-body);
  font-weight: 500;
  font-size: 0.9rem;
  transition: color var(--transition-quick);
  position: relative;
  padding: 0.3rem 0;
}

.nav-link:hover, .nav-link.active {
  color: var(--teal-primary);
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--teal-primary);
  transition: width var(--transition-quick);
  border-radius: 2px;
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

/* Minimalist Language Switcher */
.lang-switcher {
  display: flex;
  align-items: center;
  background: rgba(9, 102, 103, 0.06);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  padding: 2px;
}

.lang-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 0.76rem;
  font-weight: 700;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-quick);
}

.lang-btn.active {
  background: #ffffff;
  color: var(--teal-primary);
  box-shadow: 0 1px 4px rgba(9, 102, 103, 0.15);
}

.mobile-toggle {
  display: none;
  background: #ffffff;
  border: 1px solid var(--border-medium);
  color: var(--teal-primary);
  width: 42px;
  height: 42px;
  padding: 0;
  border-radius: var(--radius-sm);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-quick);
}

.mobile-toggle:hover {
  background: var(--bg-canvas-alt);
  border-color: var(--teal-primary);
}

.mobile-cta-item {
  display: none;
}

/* Mobile Backdrop Overlay */
.nav-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(12, 38, 39, 0.45);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 995;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.nav-backdrop.active {
  opacity: 1;
  visibility: visible;
}

body.menu-open {
  overflow: hidden;
}

/* Hero Section */
.hero {
  position: relative;
  padding-top: 9.75rem;
  padding-bottom: 2.75rem;
  min-height: auto;
  display: flex;
  align-items: center;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-title {
  font-size: 3.4rem;
  letter-spacing: -0.035em;
  margin-bottom: 1.35rem;
  line-height: 1.12;
  color: var(--text-title);
}

.hero-description {
  font-size: 1.12rem;
  color: var(--text-body);
  margin-bottom: 2rem;
  max-width: 540px;
  line-height: 1.65;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--border-subtle);
}

.stat-item h3 {
  font-size: 2.15rem;
  color: var(--mauve-accent);
  font-weight: 800;
  letter-spacing: -0.03em;
}

.stat-item p {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 0.2rem;
  font-weight: 600;
}

.hero-visual {
  position: relative;
}

.hero-image-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-medium);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  background: #ffffff;
}

.hero-image-wrapper img {
  width: 100%;
  height: auto;
  object-fit: cover;
  transition: transform 0.8s var(--transition-smooth);
}

.hero-image-wrapper:hover img {
  transform: scale(1.025);
}

.hero-glass-card {
  position: absolute;
  bottom: -16px;
  left: -16px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-medium);
  padding: 1rem 1.4rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 0.9rem;
  max-width: 320px;
}

.glass-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  background: var(--teal-subtle);
  border: 1px solid var(--teal-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--teal-primary);
  flex-shrink: 0;
}

/* Sections General */
.section {
  padding: 6.5rem 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 3.75rem auto;
}

.section-title {
  font-size: 2.35rem;
  margin-bottom: 0.85rem;
  letter-spacing: -0.03em;
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.6;
}

/* Bento Spotlight Cards (Luminous Light Mode) */
.card-spotlight {
  position: relative;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-smooth), border-color var(--transition-smooth), box-shadow var(--transition-smooth);
}

.card-spotlight::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: radial-gradient(
    400px circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
    rgba(9, 102, 103, 0.35),
    transparent 60%
  );
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.card-spotlight:hover {
  transform: translateY(-4px);
  border-color: var(--teal-border);
  box-shadow: var(--shadow-md);
}

.card-spotlight:hover::before {
  opacity: 1;
}

/* Services Section */
.services-section {
  background-color: var(--bg-canvas-alt);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.65rem;
}

.service-card {
  display: flex;
  flex-direction: column;
}

.service-card.has-img .service-card-img-wrapper {
  height: 190px;
  width: 100%;
  overflow: hidden;
  position: relative;
  border-bottom: 1px solid var(--border-subtle);
  background: var(--bg-canvas-alt);
}

.service-card-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--transition-smooth);
}

.service-card:hover .service-card-img-wrapper img {
  transform: scale(1.05);
}

.service-card-body {
  padding: 1.85rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.service-icon-box {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-sm);
  background: var(--teal-subtle);
  border: 1px solid var(--teal-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--teal-primary);
  margin-bottom: 1.25rem;
}

.service-card h3 {
  font-size: 1.22rem;
  margin-bottom: 0.65rem;
  font-weight: 700;
  color: var(--text-title);
}

.service-card p {
  color: var(--text-body);
  font-size: 0.92rem;
  line-height: 1.6;
}

/* About Section */
.about-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 3.5rem;
  align-items: center;
}

.about-features {
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
  margin-top: 1.85rem;
}

.about-feature-item {
  display: flex;
  gap: 1.15rem;
  background: #ffffff;
  padding: 1.25rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-quick);
}

.about-feature-item:hover {
  transform: translateX(4px);
  border-color: var(--teal-border);
  box-shadow: var(--shadow-md);
}

.feature-num {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--mauve-accent);
  min-width: 28px;
}

.about-feature-item h4 {
  font-size: 1.04rem;
  margin-bottom: 0.25rem;
  color: var(--text-title);
}

.about-feature-item p {
  font-size: 0.9rem;
  color: var(--text-body);
  line-height: 1.55;
}

/* Reviews / Testimonials Section */
.reviews-section {
  background-color: var(--bg-canvas-alt);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 1.65rem;
}

.review-card {
  padding: 1.95rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: #ffffff;
}

.review-stars {
  display: flex;
  gap: 4px;
  color: #eab308;
  margin-bottom: 1.15rem;
}

.review-stars svg {
  width: 16px;
  height: 16px;
  fill: #eab308;
}

.review-quote {
  color: var(--text-main);
  font-size: 0.94rem;
  line-height: 1.68;
  font-style: italic;
  margin-bottom: 1.65rem;
}

.review-author-info {
  display: flex;
  align-items: center;
  gap: 0.95rem;
  border-top: 1px solid var(--border-subtle);
  padding-top: 1.15rem;
}

.review-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--teal-primary), var(--mauve-accent));
  color: #ffffff;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.88rem;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(9, 102, 103, 0.2);
}

.review-author-name {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-title);
}

.review-author-role {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Portfolio Section */
.portfolio-section {
  background-color: var(--bg-canvas);
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.portfolio-section::before {
  content: '';
  position: absolute;
  top: -80px;
  right: -80px;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(180, 131, 141, 0.08) 0%, rgba(180, 131, 141, 0.01) 50%, transparent 70%);
  pointer-events: none;
}

.portfolio-section::after {
  content: '';
  position: absolute;
  bottom: -80px;
  left: -80px;
  width: 560px;
  height: 560px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(9, 102, 103, 0.07) 0%, rgba(9, 102, 103, 0.01) 50%, transparent 70%);
  pointer-events: none;
}

.portfolio-filters {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.filter-btn {
  background: #ffffff;
  border: 1px solid var(--border-medium);
  color: #334155;
  padding: 0.5rem 1.35rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  font-weight: 600;
  font-size: 0.88rem;
  letter-spacing: 0.01em;
  box-shadow: 0 1px 3px rgba(9, 102, 103, 0.05);
  transition: all var(--transition-quick);
}

.filter-btn:hover {
  border-color: var(--teal-primary);
  color: var(--teal-primary);
  background: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(9, 102, 103, 0.12);
}

.filter-btn.active {
  background: linear-gradient(135deg, var(--teal-dark) 0%, var(--teal-primary) 100%);
  color: #ffffff;
  border-color: var(--teal-primary);
  box-shadow: 0 4px 16px rgba(9, 102, 103, 0.28);
  transform: translateY(-2px);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.85rem;
}

/* Responsive Grid Utility Classes */
.grid-2-cols {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
}

.grid-3-cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.portfolio-card {
  display: flex;
  flex-direction: column;
  background: #ffffff;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 4px 20px -4px rgba(9, 102, 103, 0.07), 0 2px 6px -1px rgba(0, 0, 0, 0.02);
  transition: all var(--transition-smooth);
}

.portfolio-card:hover {
  transform: translateY(-6px);
  border-color: rgba(9, 102, 103, 0.3);
  box-shadow: 0 18px 38px -8px rgba(9, 102, 103, 0.16), 0 4px 12px -2px rgba(0, 0, 0, 0.04);
}

.portfolio-img-wrapper {
  overflow: hidden;
  height: 220px;
  position: relative;
  background: #f1f5f9;
}

.portfolio-img {
  height: 100%;
  width: 100%;
  background-size: cover;
  background-position: center;
  transition: transform 0.65s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.portfolio-content {
  padding: 1.85rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.portfolio-tag-pill {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.28rem 0.75rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.95rem;
}

.portfolio-tag-pill.tag-teal {
  background: rgba(9, 102, 103, 0.08);
  color: #064b4c;
  border: 1px solid rgba(9, 102, 103, 0.2);
}

.portfolio-tag-pill.tag-purple {
  background: rgba(119, 92, 131, 0.1);
  color: #5c3866;
  border: 1px solid rgba(119, 92, 131, 0.25);
}

.portfolio-tag-pill.tag-mauve {
  background: rgba(180, 131, 141, 0.12);
  color: #8c4e5e;
  border: 1px solid rgba(180, 131, 141, 0.25);
}

.portfolio-content h3 {
  font-size: 1.25rem;
  margin-bottom: 0.65rem;
  color: var(--text-title);
  font-weight: 700;
  line-height: 1.3;
}

.portfolio-content p {
  color: #475569;
  font-size: 0.92rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.portfolio-footer-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--teal-primary);
  margin-top: auto;
  transition: gap var(--transition-quick), color var(--transition-quick);
}

.portfolio-footer-link svg {
  width: 15px;
  height: 15px;
  transition: transform var(--transition-quick);
}

.portfolio-card:hover .portfolio-footer-link {
  color: var(--teal-dark);
}

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

/* Contact Section */
.contact-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 2.75rem;
}

.contact-info-card {
  padding: 2.5rem;
  background: #ffffff;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1.1rem;
  margin-top: 1.85rem;
}

.contact-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--teal-subtle);
  border: 1px solid var(--teal-border);
  color: var(--teal-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-form {
  padding: 2.5rem;
  background: #ffffff;
}

.form-group {
  margin-bottom: 1.4rem;
}

.form-group label {
  display: block;
  font-size: 0.86rem;
  font-weight: 600;
  margin-bottom: 0.45rem;
  color: var(--text-title);
}

.form-control {
  width: 100%;
  padding: 0.85rem 1.05rem;
  background: var(--bg-canvas);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  color: var(--text-title);
  outline: none;
  font-size: 0.92rem;
  transition: border-color var(--transition-quick), box-shadow var(--transition-quick);
}

.form-control:focus {
  border-color: var(--teal-primary);
  box-shadow: 0 0 0 3px rgba(9, 102, 103, 0.12);
  background: #ffffff;
}

textarea.form-control {
  resize: vertical;
  min-height: 110px;
}

.toast-message {
  display: none;
  padding: 0.95rem 1.15rem;
  border-radius: var(--radius-sm);
  background: rgba(9, 102, 103, 0.08);
  border: 1px solid var(--teal-primary);
  color: var(--teal-dark);
  font-size: 0.92rem;
  font-weight: 600;
  margin-bottom: 1.35rem;
}

/* Footer */
.footer {
  background: #ffffff;
  border-top: 1px solid var(--border-subtle);
  padding: 3.75rem 0 2.25rem 0;
  margin-top: 4.5rem;
  position: relative;
  z-index: 1;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.footer-logo {
  height: 85px;
  width: auto;
  max-width: 320px;
  object-fit: contain;
  transition: opacity var(--transition-quick);
}

.footer-brand:hover .footer-logo {
  opacity: 0.85;
}

.footer-nav {
  display: flex;
  gap: 1.75rem;
  flex-wrap: wrap;
  align-items: center;
}

.footer-link {
  color: var(--text-title);
  font-size: 0.95rem;
  font-weight: 500;
  text-decoration: none;
  transition: color var(--transition-quick);
  display: inline-block;
}

.footer-link:hover {
  color: var(--teal-primary);
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-subtle);
}

.footer-legal,
.footer-copy {
  color: var(--text-muted);
  font-size: 0.85rem;
  line-height: 1.5;
  margin: 0;
}

.hostinger-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--teal-primary);
  font-weight: 600;
  font-size: 0.82rem;
  background: var(--teal-subtle);
  padding: 0.28rem 0.8rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--teal-border);
}

/* Scroll Reveal Animations */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger Delay Helpers */
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }

/* Responsive Media Queries */
@media (max-width: 1024px) {
  .services-grid, .portfolio-grid, .grid-3-cols {
    grid-template-columns: repeat(2, 1fr);
  }
  .hero-grid, .about-grid, .contact-grid {
    grid-template-columns: 1fr;
  }
  .hero-title {
    font-size: 2.75rem;
  }
}

@media (max-width: 768px) {
  .nav-container {
    position: static;
  }

  .navbar {
    padding: 0.75rem 0;
    background: rgba(253, 254, 250, 0.96);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-subtle);
  }

  .navbar.scrolled {
    padding: 0.45rem 0;
    box-shadow: 0 4px 20px -5px rgba(9, 102, 103, 0.1);
  }

  .brand-logo img {
    height: 90px !important;
    max-height: 95px !important;
  }

  .navbar.scrolled .brand-logo img {
    height: 52px !important;
    max-height: 54px !important;
  }

  .nav-actions {
    gap: 0.6rem;
  }

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

  .mobile-toggle {
    display: flex;
  }

  .nav-menu {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    max-height: calc(100vh - 100%);
    overflow-y: auto;
    background: #ffffff;
    flex-direction: column;
    align-items: stretch;
    padding: 1.25rem 1.25rem 2rem 1.25rem;
    gap: 0.4rem;
    border-bottom: 1px solid var(--border-medium);
    transform: translateY(-110%);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.2s ease, visibility 0.28s ease;
    box-shadow: 0 16px 36px -6px rgba(9, 102, 103, 0.18);
    z-index: 1000;
  }

  .nav-menu.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav-menu li {
    width: 100%;
    list-style: none;
  }

  .nav-link {
    display: block;
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-title);
    border-radius: var(--radius-xs);
    transition: background 0.15s ease, color 0.15s ease;
  }

  .nav-link:hover, .nav-link.active {
    background: var(--teal-subtle);
    color: var(--teal-primary);
  }

  .nav-link::after {
    display: none;
  }

  .mobile-cta-item {
    display: block;
    margin-top: 0.85rem;
    padding-top: 0.85rem;
    border-top: 1px solid var(--border-subtle);
  }

  .mobile-cta-item .btn {
    width: 100%;
    justify-content: center;
    padding: 0.85rem 1.25rem;
    font-size: 0.95rem;
  }

  .section {
    padding: 3.5rem 0 !important;
  }

  .section-header {
    margin-bottom: 2.25rem !important;
  }

  .section-title {
    font-size: 1.85rem !important;
  }

  .section-subtitle {
    font-size: 1.4rem !important;
  }

  .hero {
    padding-top: 7.5rem;
    padding-bottom: 2rem;
    min-height: auto;
  }

  .hero-buttons {
    margin-bottom: 2rem;
  }

  .hero-stats {
    grid-template-columns: 1fr;
    gap: 0.85rem;
  }

  .services-grid, .portfolio-grid, .reviews-grid, .grid-2-cols, .grid-3-cols, .experience-grid, .team-grid {
    grid-template-columns: 1fr !important;
  }

  .contact-form {
    padding: 1.5rem 1.15rem;
  }

  .footer {
    padding: 2rem 0 1.5rem 0;
    margin-top: 2rem;
  }

  .footer-top {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 0.85rem;
    margin-bottom: 1.15rem;
  }

  .footer-brand .footer-logo,
  .footer-logo {
    height: 58px !important;
    max-height: 62px !important;
    width: auto !important;
  }

  .footer-nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 0.5rem 1.15rem;
    width: 100%;
  }

  .footer-link {
    font-size: 0.88rem;
    color: var(--text-title);
    padding: 0.2rem 0.35rem;
    display: inline-block;
    width: auto;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 0.45rem;
    padding-top: 1.15rem;
    border-top: 1px solid var(--border-subtle);
  }

  .footer-legal {
    font-size: 0.78rem;
    line-height: 1.45;
    text-align: center;
    max-width: 440px;
    margin: 0 auto;
  }

  .footer-copy {
    font-size: 0.78rem;
    text-align: center;
    margin-top: 0.2rem;
  }
}