/* ===================================
   AQUILA HEALTHCARE - DESIGN SYSTEM
   =================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Outfit:wght@300;400;500;600;700;800;900&display=swap');

/* ---- CSS Custom Properties ---- */
:root {
  /* Colors */
  --clr-primary:       hsl(210, 90%, 40%);
  --clr-primary-light: hsl(210, 90%, 48%);
  --clr-primary-dark:  hsl(210, 90%, 28%);
  --clr-accent:        hsl(175, 85%, 32%);
  --clr-accent-light:  hsl(175, 85%, 38%);
  --clr-gold:          hsl(42, 90%, 42%);
  --clr-gold-light:    hsl(42, 90%, 55%);

  --clr-dark:          hsl(0, 0%, 100%);
  --clr-dark-2:        hsl(210, 25%, 97%);
  --clr-dark-3:        hsl(210, 20%, 93%);
  --clr-dark-4:        hsl(210, 15%, 88%);

  --clr-text-primary:  hsl(218, 40%, 12%);
  --clr-text-secondary:hsl(218, 18%, 38%);
  --clr-text-muted:    hsl(218, 12%, 58%);

  --clr-white:         #ffffff;
  --clr-surface:       hsl(210, 25%, 97%);
  --clr-border:        hsl(210, 20%, 88%);

  /* Gradients */
  --grad-primary: linear-gradient(135deg, hsl(210, 90%, 40%), hsl(175, 85%, 35%));
  --grad-hero:    linear-gradient(135deg, hsl(210, 50%, 96%) 0%, hsl(175, 40%, 94%) 50%, hsl(210, 35%, 92%) 100%);
  --grad-card:    linear-gradient(145deg, hsl(0, 0%, 100%), hsl(210, 20%, 97%));
  --grad-gold:    linear-gradient(135deg, hsl(42, 90%, 45%), hsl(38, 88%, 58%));
  --grad-glow:    radial-gradient(ellipse at center, hsla(210, 90%, 45%, 0.12) 0%, transparent 70%);

  /* Typography */
  --font-primary: 'Outfit', 'Inter', sans-serif;
  --font-body:    'Inter', sans-serif;

  /* Spacing */
  --space-xs:  0.25rem;
  --space-sm:  0.5rem;
  --space-md:  1rem;
  --space-lg:  1.5rem;
  --space-xl:  2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;

  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.75rem;
  --radius-lg: 1.25rem;
  --radius-xl: 2rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm:  0 2px 8px hsla(218, 30%, 50%, 0.08);
  --shadow-md:  0 8px 32px hsla(218, 30%, 40%, 0.12);
  --shadow-lg:  0 16px 64px hsla(218, 30%, 40%, 0.15);
  --shadow-glow: 0 0 40px hsla(210, 90%, 45%, 0.18);
  --shadow-accent: 0 0 40px hsla(175, 85%, 38%, 0.15);
  --shadow-gold: 0 0 30px hsla(42, 90%, 45%, 0.2);

  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 280ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);

  /* Layout */
  --max-width: 1280px;
  --nav-height: 80px;
}

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

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

body {
  font-family: var(--font-body);
  background-color: #ffffff;
  color: var(--clr-text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

ul { list-style: none; }

/* ---- Utility Classes ---- */
.container {
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--space-xl);
}

.section-pad {
  padding-block: var(--space-4xl);
}

.section-pad-sm {
  padding-block: var(--space-3xl);
}

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

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.badge-primary {
  background: hsla(210, 90%, 40%, 0.18);
  color: var(--clr-primary-light);
  border: 1px solid hsla(210, 90%, 40%, 0.3);
}

.badge-accent {
  background: hsla(175, 85%, 38%, 0.15);
  color: var(--clr-accent-light);
  border: 1px solid hsla(175, 85%, 38%, 0.3);
}

.badge-gold {
  background: hsla(42, 95%, 55%, 0.12);
  color: var(--clr-gold);
  border: 1px solid hsla(42, 95%, 55%, 0.25);
}

/* Headings */
.section-title {
  font-family: var(--font-primary);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--clr-text-primary);
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: clamp(1rem, 2vw, 1.125rem);
  color: var(--clr-text-secondary);
  max-width: 640px;
  margin-inline: auto;
  line-height: 1.7;
}

.gradient-text {
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gold-text {
  background: var(--grad-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-md);
  font-family: var(--font-primary);
  font-size: 0.9375rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all var(--transition-base);
  letter-spacing: 0.02em;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.08);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.btn:hover::before { opacity: 1; }

.btn-primary {
  background: var(--grad-primary);
  color: var(--clr-white);
  box-shadow: 0 4px 20px hsla(210, 90%, 40%, 0.4);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px hsla(210, 90%, 40%, 0.55);
}

.btn-outline {
  background: transparent;
  color: var(--clr-text-primary);
  border: 1.5px solid var(--clr-border);
}

.btn-outline:hover {
  border-color: var(--clr-primary-light);
  color: var(--clr-primary-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.btn-gold {
  background: var(--grad-gold);
  color: hsl(30, 60%, 20%);
  box-shadow: var(--shadow-gold);
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px hsla(42, 95%, 55%, 0.5);
}

.btn-lg {
  padding: 1rem 2.25rem;
  font-size: 1rem;
}

/* ===================================
   NAVIGATION
   =================================== */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  background: hsla(255, 100%, 100%, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--clr-border);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}

#navbar.scrolled {
  background: hsla(255, 100%, 100%, 0.97);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--clr-border);
  box-shadow: var(--shadow-md);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
}

.nav-logo-icon {
  width: 42px;
  height: 42px;
  background: var(--grad-primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  box-shadow: var(--shadow-glow);
}

.nav-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.nav-logo-main {
  font-family: var(--font-primary);
  font-size: 1.1875rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-logo-sub {
  font-size: 0.6875rem;
  color: var(--clr-text-muted);
  font-weight: 500;
  letter-spacing: 0.04em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--clr-text-secondary);
  transition: color var(--transition-fast);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 100%;
  height: 2px;
  background: var(--grad-primary);
  border-radius: var(--radius-full);
  transition: right var(--transition-base);
}

.nav-link:hover {
  color: var(--clr-text-primary);
}

.nav-link:hover::after {
  right: 0;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.nav-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}

.nav-menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--clr-text-primary);
  border-radius: 2px;
  transition: all var(--transition-base);
}

/* ===================================
   HERO SECTION
   =================================== */
#hero {
  min-height: 100vh;
  padding-top: var(--nav-height);
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: linear-gradient(135deg, hsl(210, 60%, 97%) 0%, hsl(175, 40%, 95%) 50%, hsl(210, 50%, 96%) 100%);
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-bg-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.07;
  filter: saturate(1.2) brightness(1.2);
}

.hero-bg-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    hsla(210, 60%, 97%, 0.7) 0%,
    hsla(175, 40%, 95%, 0.5) 50%,
    hsla(210, 50%, 96%, 0.6) 100%
  );
}

.hero-orb-1 {
  position: absolute;
  top: -10%;
  right: 5%;
  width: 600px;
  height: 600px;
  background: radial-gradient(ellipse, hsla(175, 85%, 50%, 0.12) 0%, transparent 70%);
  border-radius: 50%;
  animation: orbFloat1 12s ease-in-out infinite;
}

.hero-orb-2 {
  position: absolute;
  bottom: -15%;
  left: -5%;
  width: 500px;
  height: 500px;
  background: radial-gradient(ellipse, hsla(210, 90%, 60%, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  animation: orbFloat2 15s ease-in-out infinite;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(hsla(210, 90%, 40%, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, hsla(210, 90%, 40%, 0.035) 1px, transparent 1px);
  background-size: 60px 60px;
}

@keyframes orbFloat1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50%       { transform: translate(-30px, 40px) scale(1.05); }
}

@keyframes orbFloat2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50%       { transform: translate(40px, -30px) scale(1.08); }
}

.hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
}

.hero-text {
  max-width: 600px;
}

.hero-badge {
  margin-bottom: var(--space-lg);
  animation: fadeInUp 0.6s ease both;
}

.hero-heading {
  font-family: var(--font-primary);
  font-size: clamp(2.4rem, 5vw, 3.75rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-lg);
  animation: fadeInUp 0.7s ease 0.1s both;
}

.hero-heading .line-accent {
  background: linear-gradient(90deg, var(--clr-accent-light), var(--clr-primary-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  font-size: 1.0625rem;
  color: var(--clr-text-secondary);
  line-height: 1.75;
  margin-bottom: var(--space-2xl);
  animation: fadeInUp 0.7s ease 0.2s both;
}

.hero-actions {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  animation: fadeInUp 0.7s ease 0.3s both;
}

.hero-stats {
  display: flex;
  gap: var(--space-2xl);
  margin-top: var(--space-3xl);
  padding-top: var(--space-2xl);
  border-top: 1px solid var(--clr-border);
  animation: fadeInUp 0.7s ease 0.4s both;
}

.hero-stat-num {
  font-family: var(--font-primary);
  font-size: 2rem;
  font-weight: 800;
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.hero-stat-label {
  font-size: 0.8125rem;
  color: var(--clr-text-muted);
  margin-top: 0.25rem;
  font-weight: 500;
}

.hero-visual {
  position: relative;
  animation: fadeInRight 0.8s ease 0.2s both;
}

.hero-image-wrapper {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.hero-image-wrapper img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.hero-image-wrapper:hover img {
  transform: scale(1.03);
}

.hero-image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    hsla(210, 90%, 20%, 0.4) 0%,
    transparent 60%
  );
  pointer-events: none;
}

.hero-floating-card {
  position: absolute;
  background: hsla(255, 100%, 100%, 0.92);
  backdrop-filter: blur(12px);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: var(--space-md) var(--space-lg);
  box-shadow: var(--shadow-md);
  animation: floatCard 6s ease-in-out infinite;
}

.hero-card-1 {
  bottom: -20px;
  left: -30px;
  animation-delay: 0s;
}

.hero-card-2 {
  top: 30px;
  right: -25px;
  animation-delay: 3s;
}

@keyframes floatCard {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-12px); }
}

.hero-card-title {
  font-size: 0.7rem;
  color: var(--clr-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  margin-bottom: 4px;
}

.hero-card-value {
  font-family: var(--font-primary);
  font-size: 1.375rem;
  font-weight: 800;
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-card-sub {
  font-size: 0.75rem;
  color: var(--clr-text-secondary);
}

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  z-index: 2;
  animation: fadeIn 1s ease 1s both;
}

.scroll-indicator span {
  font-size: 0.75rem;
  color: var(--clr-text-muted);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.scroll-mouse {
  width: 24px;
  height: 38px;
  border: 2px solid var(--clr-border);
  border-radius: var(--radius-full);
  display: flex;
  justify-content: center;
  padding-top: 6px;
}

.scroll-mouse-dot {
  width: 4px;
  height: 8px;
  background: var(--clr-primary-light);
  border-radius: var(--radius-full);
  animation: scrollDot 1.8s ease-in-out infinite;
}

@keyframes scrollDot {
  0%        { transform: translateY(0); opacity: 1; }
  80%, 100% { transform: translateY(14px); opacity: 0; }
}

/* ===================================
   TRUST BAR
   =================================== */
#trust-bar {
  background: linear-gradient(90deg, hsl(210, 90%, 40%), hsl(175, 85%, 35%));
  border-top: none;
  border-bottom: none;
  padding-block: var(--space-lg);
  overflow: hidden;
}

.trust-bar-inner {
  display: flex;
  align-items: center;
  gap: var(--space-3xl);
  animation: marqueeScroll 25s linear infinite;
  white-space: nowrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: rgba(255,255,255,0.9);
  font-size: 0.875rem;
  font-weight: 500;
  flex-shrink: 0;
}

.trust-item-icon {
  color: rgba(255,255,255,1);
  font-size: 1rem;
}

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

/* ===================================
   ABOUT SECTION
   =================================== */
#about {
  background: #ffffff;
  position: relative;
  overflow: hidden;
}

#about::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--clr-border), transparent);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
}

.about-image-stack {
  position: relative;
}

.about-img-main {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg), var(--shadow-accent);
}

.about-img-main img {
  width: 100%;
  height: 420px;
  object-fit: cover;
}

.about-img-secondary {
  position: absolute;
  bottom: -30px;
  right: -30px;
  width: 220px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 3px solid var(--clr-dark);
}

.about-img-secondary img {
  width: 100%;
  height: 160px;
  object-fit: cover;
}

.about-badge-overlay {
  position: absolute;
  top: 20px;
  left: -20px;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: var(--space-md) var(--space-lg);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(8px);
}

.about-badge-num {
  font-family: var(--font-primary);
  font-size: 2rem;
  font-weight: 900;
  background: var(--grad-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.about-badge-text {
  font-size: 0.75rem;
  color: var(--clr-text-secondary);
  font-weight: 500;
}

.about-content {
  max-width: 540px;
}

.about-content .badge {
  margin-bottom: var(--space-lg);
}

.about-content .section-title {
  margin-bottom: var(--space-lg);
}

.about-content p {
  color: var(--clr-text-secondary);
  line-height: 1.8;
  margin-bottom: var(--space-lg);
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.about-feature {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
}

.about-feature-icon {
  width: 28px;
  height: 28px;
  background: hsla(175, 85%, 38%, 0.12);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-accent);
  font-size: 0.875rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.about-feature-text {
  font-size: 0.875rem;
  color: var(--clr-text-secondary);
  font-weight: 500;
  line-height: 1.5;
}

/* ===================================
   SERVICES SECTION
   =================================== */
#services {
  background: hsl(210, 25%, 97%);
  position: relative;
}

.services-header {
  margin-bottom: var(--space-3xl);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.service-card {
  background: #ffffff;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  position: relative;
  overflow: hidden;
  transition: all var(--transition-base);
  cursor: default;
  box-shadow: var(--shadow-sm);
}

.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, hsla(210, 90%, 40%, 0.04), transparent);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: hsla(210, 90%, 40%, 0.3);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

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

.service-card.featured {
  background: var(--grad-primary);
  border-color: transparent;
  box-shadow: var(--shadow-glow);
}

.service-card.featured:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 60px hsla(210, 90%, 40%, 0.45);
}

.service-card.featured .service-icon {
  background: rgba(255,255,255,0.15);
}

.service-card.featured .service-title,
.service-card.featured .service-desc,
.service-card.featured .service-feature {
  color: rgba(255,255,255,0.9);
}

.service-icon {
  width: 56px;
  height: 56px;
  background: hsla(210, 90%, 40%, 0.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: var(--space-lg);
  transition: all var(--transition-base);
}

.service-card:hover .service-icon {
  background: hsla(210, 90%, 40%, 0.2);
  transform: scale(1.08);
}

.service-title {
  font-family: var(--font-primary);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--clr-text-primary);
  margin-bottom: var(--space-sm);
  line-height: 1.3;
}

.service-desc {
  font-size: 0.875rem;
  color: var(--clr-text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-lg);
}

.service-features {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.service-feature {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.8125rem;
  color: var(--clr-text-muted);
}

.service-feature::before {
  content: '✓';
  color: var(--clr-accent-light);
  font-weight: 700;
  font-size: 0.75rem;
}

.service-card.featured .service-feature::before {
  color: rgba(255,255,255,0.8);
}

.service-card-number {
  position: absolute;
  top: var(--space-lg);
  right: var(--space-xl);
  font-family: var(--font-primary);
  font-size: 3rem;
  font-weight: 900;
  color: hsla(210, 90%, 40%, 0.06);
  line-height: 1;
  pointer-events: none;
  user-select: none;
}

.service-card.featured .service-card-number {
  color: rgba(255,255,255,0.06);
}

/* ===================================
   IMPORT EXPORT SECTION
   =================================== */
#import-export {
  background: #ffffff;
  position: relative;
  overflow: hidden;
}

.ie-bg-decoration {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(ellipse, hsla(42, 95%, 55%, 0.04) 0%, transparent 70%);
  pointer-events: none;
}

.ie-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
}

.ie-content .badge { margin-bottom: var(--space-lg); }
.ie-content .section-title { margin-bottom: var(--space-lg); }
.ie-content p {
  color: var(--clr-text-secondary);
  line-height: 1.8;
  margin-bottom: var(--space-xl);
}

.ie-features {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-bottom: var(--space-2xl);
}

.ie-feature {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  background: #ffffff;
  border: 1px solid var(--clr-border);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}

.ie-feature:hover {
  border-color: hsla(42, 90%, 45%, 0.35);
  background: hsla(42, 90%, 45%, 0.04);
  transform: translateX(4px);
}

.ie-feature-icon {
  width: 40px;
  height: 40px;
  background: hsla(42, 95%, 55%, 0.1);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.ie-feature-text h4 {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--clr-text-primary);
  margin-bottom: 2px;
}

.ie-feature-text p {
  font-size: 0.8125rem;
  color: var(--clr-text-muted);
  margin: 0;
  line-height: 1.5;
}

.ie-visual {
  position: relative;
}

.ie-image-wrapper {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg), var(--shadow-gold);
}

.ie-image-wrapper img {
  width: 100%;
  height: 500px;
  object-fit: cover;
}

.ie-stats-overlay {
  position: absolute;
  bottom: 30px;
  left: -30px;
  right: -30px;
  display: flex;
  gap: var(--space-md);
}

.ie-stat-card {
  flex: 1;
  background: hsla(255, 100%, 100%, 0.95);
  backdrop-filter: blur(12px);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: var(--space-md) var(--space-lg);
  text-align: center;
  box-shadow: var(--shadow-md);
}

.ie-stat-num {
  font-family: var(--font-primary);
  font-size: 1.5rem;
  font-weight: 800;
  background: var(--grad-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 4px;
}

.ie-stat-label {
  font-size: 0.75rem;
  color: var(--clr-text-muted);
  font-weight: 500;
}

/* ===================================
   WHY CHOOSE US
   =================================== */
#why-us {
  background: hsl(210, 25%, 97%);
  position: relative;
  overflow: hidden;
}

.why-header {
  margin-bottom: var(--space-3xl);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
}

.why-card {
  background: #ffffff;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: center;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.why-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 2px;
  background: var(--grad-primary);
  border-radius: var(--radius-full);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.why-card:hover {
  transform: translateY(-4px);
  border-color: hsla(210, 90%, 40%, 0.3);
  box-shadow: var(--shadow-md), var(--shadow-glow);
}

.why-card:hover::after { opacity: 1; }

.why-icon {
  width: 64px;
  height: 64px;
  background: hsla(210, 90%, 40%, 0.08);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  margin: 0 auto var(--space-lg);
  transition: all var(--transition-base);
  border: 1.5px solid hsla(210, 90%, 40%, 0.15);
}

.why-card:hover .why-icon {
  background: hsla(210, 90%, 40%, 0.18);
  transform: scale(1.1) rotate(5deg);
  border-color: hsla(210, 90%, 40%, 0.4);
}

.why-title {
  font-family: var(--font-primary);
  font-size: 1rem;
  font-weight: 700;
  color: var(--clr-text-primary);
  margin-bottom: var(--space-sm);
}

.why-desc {
  font-size: 0.8125rem;
  color: var(--clr-text-muted);
  line-height: 1.65;
}

/* ===================================
   INDUSTRIES SECTION
   =================================== */
#industries {
  background: #ffffff;
  position: relative;
}

.industries-header {
  margin-bottom: var(--space-3xl);
}

.industries-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

.industry-card {
  background: hsl(210, 25%, 97%);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl) var(--space-lg);
  text-align: center;
  transition: all var(--transition-base);
  cursor: default;
}

.industry-card:hover {
  transform: translateY(-4px);
  border-color: hsla(175, 85%, 38%, 0.4);
  box-shadow: var(--shadow-md), var(--shadow-accent);
  background: hsla(175, 85%, 38%, 0.06);
}

.industry-icon {
  font-size: 2.25rem;
  margin-bottom: var(--space-md);
  display: block;
}

.industry-name {
  font-family: var(--font-primary);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--clr-text-primary);
}

/* ===================================
   MISSION & VISION
   =================================== */
#mission-vision {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, hsl(210, 90%, 40%), hsl(175, 85%, 35%), hsl(210, 80%, 45%));
}

#mission-vision::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(hsla(255, 100%, 100%, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, hsla(255, 100%, 100%, 0.06) 1px, transparent 1px);
  background-size: 60px 60px;
}

.mv-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  position: relative;
  z-index: 1;
}

.mv-card {
  background: hsla(255, 100%, 100%, 0.15);
  backdrop-filter: blur(12px);
  border: 1px solid hsla(255, 100%, 100%, 0.25);
  border-radius: var(--radius-xl);
  padding: var(--space-3xl);
  position: relative;
  overflow: hidden;
  transition: all var(--transition-base);
}

.mv-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: rgba(255,255,255,0.5);
}

.mv-card:nth-child(2)::before {
  background: var(--grad-gold);
}

.mv-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 60px hsla(210, 90%, 20%, 0.3);
  border-color: hsla(255, 100%, 100%, 0.4);
}

.mv-icon {
  font-size: 2.5rem;
  margin-bottom: var(--space-lg);
  display: block;
}

.mv-title {
  font-family: var(--font-primary);
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: var(--space-md);
  letter-spacing: -0.02em;
}

.mv-card:first-child .mv-title { color: rgba(255,255,255,0.95); }
.mv-card:nth-child(2) .mv-title { color: var(--clr-gold-light); }

.mv-text {
  color: rgba(255,255,255,0.82);
  line-height: 1.8;
  font-size: 0.9375rem;
}

/* ===================================
   CONTACT SECTION
   =================================== */
#contact {
  background: hsl(210, 25%, 97%);
  position: relative;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--space-3xl);
  align-items: start;
}

.contact-info .badge { margin-bottom: var(--space-lg); }
.contact-info .section-title { margin-bottom: var(--space-md); }
.contact-info > p {
  color: var(--clr-text-secondary);
  line-height: 1.8;
  margin-bottom: var(--space-2xl);
}

.contact-cards {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.contact-card {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  background: #ffffff;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}

.contact-card:hover {
  border-color: hsla(210, 90%, 40%, 0.35);
  background: hsla(210, 90%, 40%, 0.04);
  transform: translateX(4px);
}

.contact-card-icon {
  width: 44px;
  height: 44px;
  background: var(--grad-primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
  box-shadow: var(--shadow-glow);
}

.contact-card-label {
  font-size: 0.75rem;
  color: var(--clr-text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 2px;
}

.contact-card-value {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--clr-text-primary);
}

/* Contact Form */
.contact-form-wrapper {
  background: #ffffff;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  box-shadow: var(--shadow-md);
}

.contact-form-title {
  font-family: var(--font-primary);
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--clr-text-primary);
  margin-bottom: var(--space-xl);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  margin-bottom: var(--space-md);
}

.form-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--clr-text-secondary);
  letter-spacing: 0.02em;
}

.form-input,
.form-select,
.form-textarea {
  background: hsl(210, 20%, 98%);
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  color: var(--clr-text-primary);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  transition: all var(--transition-fast);
  outline: none;
  width: 100%;
}

.form-input::placeholder,
.form-textarea::placeholder { color: var(--clr-text-muted); }

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--clr-primary-light);
  box-shadow: 0 0 0 3px hsla(210, 90%, 40%, 0.12);
  background: #ffffff;
}

.form-select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%236b7280' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form-select option {
  background: #ffffff;
  color: var(--clr-text-primary);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
  line-height: 1.6;
}

.form-submit {
  width: 100%;
  justify-content: center;
  margin-top: var(--space-sm);
}

.form-success {
  display: none;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md);
  background: hsla(175, 85%, 38%, 0.1);
  border: 1px solid hsla(175, 85%, 38%, 0.3);
  border-radius: var(--radius-md);
  color: var(--clr-accent-light);
  font-weight: 500;
  font-size: 0.9rem;
  margin-top: var(--space-md);
}

/* ===================================
   FOOTER
   =================================== */
#footer {
  background: hsl(218, 35%, 12%);
  border-top: none;
  padding-top: var(--space-4xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-3xl);
  padding-bottom: var(--space-3xl);
  border-bottom: 1px solid hsla(255,100%,100%,0.1);
}

.footer-brand p {
  font-size: 0.875rem;
  color: hsla(255,100%,100%,0.6);
  line-height: 1.75;
  margin-top: var(--space-md);
  max-width: 300px;
}

.footer-socials {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

.social-btn {
  width: 38px;
  height: 38px;
  background: hsla(255,100%,100%,0.08);
  border: 1px solid hsla(255,100%,100%,0.15);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  color: hsla(255,100%,100%,0.6);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.social-btn:hover {
  background: var(--clr-primary);
  border-color: var(--clr-primary);
  color: white;
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.footer-col-title {
  font-family: var(--font-primary);
  font-size: 0.9375rem;
  font-weight: 700;
  color: hsla(255,100%,100%,0.9);
  margin-bottom: var(--space-lg);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer-link {
  font-size: 0.875rem;
  color: hsla(255,100%,100%,0.55);
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.footer-link:hover {
  color: hsla(255,100%,100%,0.9);
  transform: translateX(4px);
}

.footer-link::before {
  content: '→';
  font-size: 0.75rem;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.footer-link:hover::before { opacity: 1; }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--space-xl);
}

.footer-copy {
  font-size: 0.8125rem;
  color: hsla(255,100%,100%,0.5);
}

.footer-copy strong {
  color: hsla(255,100%,100%,0.85);
  font-weight: 600;
}

.footer-bottom-links {
  display: flex;
  gap: var(--space-xl);
}

.footer-bottom-link {
  font-size: 0.8125rem;
  color: hsla(255,100%,100%,0.5);
  transition: color var(--transition-fast);
}

.footer-bottom-link:hover { color: hsla(255,100%,100%,0.9); }

/* ===================================
   ANIMATIONS
   =================================== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

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

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.reveal-left {
  opacity: 0;
  transform: translateX(-32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* Staggered children */
.stagger-children > * {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.stagger-children.visible > *:nth-child(1) { opacity: 1; transform: translateY(0); transition-delay: 0.05s; }
.stagger-children.visible > *:nth-child(2) { opacity: 1; transform: translateY(0); transition-delay: 0.12s; }
.stagger-children.visible > *:nth-child(3) { opacity: 1; transform: translateY(0); transition-delay: 0.19s; }
.stagger-children.visible > *:nth-child(4) { opacity: 1; transform: translateY(0); transition-delay: 0.26s; }
.stagger-children.visible > *:nth-child(5) { opacity: 1; transform: translateY(0); transition-delay: 0.33s; }
.stagger-children.visible > *:nth-child(6) { opacity: 1; transform: translateY(0); transition-delay: 0.40s; }
.stagger-children.visible > *:nth-child(7) { opacity: 1; transform: translateY(0); transition-delay: 0.47s; }
.stagger-children.visible > *:nth-child(8) { opacity: 1; transform: translateY(0); transition-delay: 0.54s; }
.stagger-children.visible > *:nth-child(9) { opacity: 1; transform: translateY(0); transition-delay: 0.61s; }

/* ===================================
   BACK TO TOP
   =================================== */
#back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 48px;
  height: 48px;
  background: var(--grad-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border: none;
  color: white;
  font-size: 1.1rem;
  box-shadow: var(--shadow-glow);
  transition: all var(--transition-base);
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
  z-index: 999;
}

#back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}

#back-to-top:hover {
  transform: translateY(-4px) scale(1.08);
  box-shadow: 0 8px 30px hsla(210, 90%, 40%, 0.6);
}

/* ===================================
   RESPONSIVE
   =================================== */
@media (max-width: 1100px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .industries-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--space-2xl); }
}

@media (max-width: 900px) {
  .hero-content { grid-template-columns: 1fr; gap: var(--space-3xl); }
  .hero-visual { display: none; }
  .about-grid { grid-template-columns: 1fr; }
  .about-image-stack { display: none; }
  .ie-grid { grid-template-columns: 1fr; }
  .ie-visual { display: none; }
  .mv-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .nav-links, .nav-actions { display: none; }
  .nav-menu-toggle { display: flex; }
}

@media (max-width: 600px) {
  :root { --nav-height: 68px; }
  .container { padding-inline: var(--space-lg); }
  .services-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .industries-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .hero-stats { gap: var(--space-xl); }
  .footer-bottom { flex-direction: column; gap: var(--space-md); text-align: center; }
}

/* Mobile nav drawer */
.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 999;
  background: hsla(255, 100%, 100%, 0.98);
  backdrop-filter: blur(20px);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-xl);
  padding: var(--space-3xl);
}

.mobile-nav.open { display: flex; }

.mobile-nav .nav-link {
  font-size: 1.5rem;
  font-weight: 600;
}

.mobile-nav-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: none;
  border: none;
  color: var(--clr-text-primary);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 8px;
  line-height: 1;
}

.mobile-nav .nav-link {
  color: var(--clr-text-primary);
}

/* Highlight active nav */
.nav-link.active {
  color: var(--clr-primary-light);
}