/* ============================================================
   CODLY INDIA — PREMIUM DESIGN SYSTEM v2.0
   Brand: Electric Blue + Deep Navy + Orange/Gold Accents
   ============================================================ */


/* ============================================================
   1. CSS CUSTOM PROPERTIES — DESIGN TOKENS
   ============================================================ */
:root {
  /* ── Brand Colors ── */
  --brand-blue:          #1E88E5;
  --brand-blue-rgb:      30, 136, 229;
  --brand-deep:          #0D47A1;
  --brand-deep-rgb:      13, 71, 161;
  --brand-orange:        #F39C12;
  --brand-orange-rgb:    243, 156, 18;
  --brand-gold:          #FFB300;
  --brand-gold-rgb:      255, 179, 0;
  --brand-electric:      #42A5F5;
  --brand-cyan:          #00BCD4;
  --brand-navy:          #0A1628;

  /* ── Light Mode Semantic Colors ── */
  --background:          #F8FAFF;
  --background-alt:      #EEF3FB;
  --foreground:          #0A1628;
  --foreground-muted:    #3D5A80;

  --card:                #FFFFFF;
  --card-foreground:     #0A1628;
  --card-border:         rgba(30, 136, 229, 0.12);

  --primary:             #1E88E5;
  --primary-dark:        #0D47A1;
  --primary-light:       #42A5F5;
  --primary-foreground:  #FFFFFF;

  --secondary:           #EEF3FB;
  --secondary-foreground:#0D47A1;

  --accent:              #F39C12;
  --accent-gold:         #FFB300;
  --accent-foreground:   #FFFFFF;

  --muted:               #EEF3FB;
  --muted-foreground:    #5A7A9A;

  --border:              rgba(30, 136, 229, 0.15);
  --border-strong:       rgba(30, 136, 229, 0.3);
  --input:               #FFFFFF;
  --ring:                #1E88E5;

  /* ── Section Dark ── */
  --section-dark:        #050E1D;
  --section-dark-2:      #080F20;
  --section-dark-fg:     #E8F0FE;

  /* ── Gradients ── */
  --gradient-hero:       linear-gradient(135deg, #0D47A1 0%, #1E88E5 45%, #0097A7 100%);
  --gradient-cta:        linear-gradient(135deg, #1E88E5 0%, #0D47A1 100%);
  --gradient-orange:     linear-gradient(135deg, #F39C12 0%, #FFB300 100%);
  --gradient-dark:       linear-gradient(180deg, #050E1D 0%, #0A1628 100%);
  --gradient-glass:      linear-gradient(135deg, rgba(30,136,229,0.08) 0%, rgba(13,71,161,0.04) 100%);
  --gradient-card:       linear-gradient(145deg, rgba(255,255,255,0.9) 0%, rgba(238,243,251,0.95) 100%);
  --gradient-glow:       radial-gradient(ellipse at center, rgba(30,136,229,0.15) 0%, transparent 70%);
  --gradient-text:       linear-gradient(135deg, #1E88E5 0%, #42A5F5 50%, #F39C12 100%);

  /* ── Shadows ── */
  --shadow-sm:           0 1px 3px rgba(13,71,161,0.08), 0 1px 2px rgba(13,71,161,0.05);
  --shadow-md:           0 4px 16px rgba(13,71,161,0.12), 0 2px 6px rgba(13,71,161,0.06);
  --shadow-lg:           0 10px 40px rgba(13,71,161,0.15), 0 4px 12px rgba(13,71,161,0.08);
  --shadow-xl:           0 20px 60px rgba(13,71,161,0.2), 0 8px 20px rgba(13,71,161,0.1);
  --shadow-glow-blue:    0 0 30px rgba(30,136,229,0.35), 0 0 60px rgba(30,136,229,0.15);
  --shadow-glow-orange:  0 0 30px rgba(243,156,18,0.35), 0 0 60px rgba(243,156,18,0.15);
  --shadow-card:         0 4px 24px rgba(13,71,161,0.1), 0 1px 4px rgba(13,71,161,0.06);
  --shadow-card-hover:   0 12px 48px rgba(13,71,161,0.18), 0 4px 12px rgba(13,71,161,0.1);

  /* ── Typography ── */
  --font-heading:        'Outfit', 'Space Grotesk', sans-serif;
  --font-body:           'Inter', 'Plus Jakarta Sans', sans-serif;

  /* ── Spacing ── */
  --section-py:          5rem;
  --section-py-sm:       3rem;
  --container-px:        1.5rem;
  --radius:              0.75rem;
  --radius-lg:           1.25rem;
  --radius-xl:           2rem;
  --radius-full:         9999px;

  /* ── Transitions ── */
  --transition-fast:     150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base:     250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow:     400ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce:   500ms cubic-bezier(0.34, 1.56, 0.64, 1);

  /* ── Z-index Scale ── */
  --z-dropdown:          100;
  --z-sticky:            200;
  --z-overlay:           300;
  --z-modal:             400;
  --z-toast:             500;
}

/* ── Dark Mode ── */
.dark,
[data-theme="dark"] {
  --background:          #050E1D;
  --background-alt:      #080F20;
  --foreground:          #E8F0FE;
  --foreground-muted:    #8BAAC8;

  --card:                #0C1A2E;
  --card-foreground:     #E8F0FE;
  --card-border:         rgba(30, 136, 229, 0.2);

  --primary:             #42A5F5;
  --primary-dark:        #1E88E5;
  --primary-light:       #90CAF9;
  --primary-foreground:  #050E1D;

  --secondary:           #0F1E35;
  --secondary-foreground:#90CAF9;

  --accent:              #FFB300;
  --accent-gold:         #FFC107;
  --accent-foreground:   #050E1D;

  --muted:               #0F1E35;
  --muted-foreground:    #6B8FAD;

  --border:              rgba(30, 136, 229, 0.2);
  --border-strong:       rgba(30, 136, 229, 0.4);
  --input:               #0C1A2E;
  --ring:                #42A5F5;

  --gradient-card:       linear-gradient(145deg, rgba(12,26,46,0.95) 0%, rgba(8,15,32,0.9) 100%);
  --shadow-card:         0 4px 24px rgba(0,0,0,0.4), 0 1px 4px rgba(0,0,0,0.3);
  --shadow-card-hover:   0 12px 48px rgba(0,0,0,0.5), 0 4px 12px rgba(0,0,0,0.3);
}

/* ============================================================
   2. RESET & BASE STYLES
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  border-color: var(--border);
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--background);
  color: var(--foreground);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-base);
}

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

button {
  cursor: pointer;
  font-family: var(--font-body);
  border: none;
  background: none;
}

input, textarea, select {
  font-family: var(--font-body);
  font-size: 1rem;
}

/* ============================================================
   3. UTILITY CLASSES — GRADIENTS & BACKGROUNDS
   ============================================================ */

/* Hero / CTA Gradient */
.gradient-hero    { background: var(--gradient-hero); }
.gradient-cta     { background: var(--gradient-cta); }
.gradient-orange  { background: var(--gradient-orange); }
.gradient-dark    { background: var(--gradient-dark); }
.gradient-glass   { background: var(--gradient-glass); }

/* Section Backgrounds */
.section-dark {
  background: var(--section-dark);
  color: var(--section-dark-fg);
}
.section-dark-2 {
  background: var(--section-dark-2);
  color: var(--section-dark-fg);
}
.section-light {
  background: var(--background);
  color: var(--foreground);
}
.section-alt {
  background: var(--background-alt);
  color: var(--foreground);
}
.section-blue {
  background: var(--gradient-cta);
  color: #FFFFFF;
}

/* Text Gradients */
.text-gradient {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.text-gradient-blue {
  background: linear-gradient(135deg, #1E88E5, #42A5F5);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.text-gradient-orange {
  background: linear-gradient(135deg, #F39C12, #FFB300);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Glow Effects */
.glow-blue   { box-shadow: var(--shadow-glow-blue); }
.glow-orange { box-shadow: var(--shadow-glow-orange); }

/* Glassmorphism */
.glass {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.12);
}
.glass-dark {
  background: rgba(5, 14, 29, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(30, 136, 229, 0.2);
}
.glass-blue {
  background: rgba(30, 136, 229, 0.08);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(30, 136, 229, 0.2);
}
.glass-card {
  background: var(--gradient-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--card-border);
  box-shadow: var(--shadow-card);
}

/* ============================================================
   4. TYPOGRAPHY SYSTEM
   ============================================================ */
.text-display {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.03em;
}
.text-hero {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.025em;
}
.text-heading-xl {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
}
.text-heading-lg {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 700;
  line-height: 1.2;
}
.text-heading-md {
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  font-weight: 700;
  line-height: 1.3;
}
.text-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.text-caption {
  font-size: 0.8125rem;
  color: var(--muted-foreground);
}

/* ============================================================
   5. COMPONENT — BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1;
  transition: all var(--transition-base);
  cursor: pointer;
  white-space: nowrap;
  border: 2px solid transparent;
  text-decoration: none;
}

.btn-primary {
  background: var(--gradient-cta);
  color: #FFFFFF;
  border-color: transparent;
  box-shadow: 0 4px 16px rgba(30,136,229,0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(30,136,229,0.45);
  opacity: 0.95;
}
.btn-primary:active { transform: translateY(0); }

.btn-orange {
  background: var(--gradient-orange);
  color: #FFFFFF;
  border-color: transparent;
  box-shadow: 0 4px 16px rgba(243,156,18,0.35);
}
.btn-orange:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(243,156,18,0.45);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}
.btn-outline:hover {
  background: var(--primary);
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(30,136,229,0.3);
}

.btn-outline-white {
  background: transparent;
  color: #FFFFFF;
  border-color: rgba(255,255,255,0.4);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,0.15);
  border-color: rgba(255,255,255,0.8);
}

.btn-ghost {
  background: transparent;
  color: var(--primary);
  border-color: transparent;
}
.btn-ghost:hover {
  background: rgba(30,136,229,0.08);
}

.btn-sm {
  padding: 0.5rem 1.25rem;
  font-size: 0.875rem;
}
.btn-lg {
  padding: 1rem 2.25rem;
  font-size: 1.0625rem;
}
.btn-xl {
  padding: 1.125rem 2.75rem;
  font-size: 1.125rem;
  border-radius: var(--radius-lg);
}

/* ============================================================
   6. COMPONENT — CARDS
   ============================================================ */
.card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  transition: all var(--transition-slow);
}
.card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
  border-color: rgba(30,136,229,0.25);
}

.card-glass {
  background: var(--gradient-card);
  backdrop-filter: blur(20px);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  transition: all var(--transition-slow);
}
.card-glass:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
}

.card-dark {
  background: rgba(12, 26, 46, 0.9);
  border: 1px solid rgba(30,136,229,0.2);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  transition: all var(--transition-slow);
}
.card-dark:hover {
  border-color: rgba(30,136,229,0.5);
  box-shadow: 0 12px 48px rgba(30,136,229,0.15);
  transform: translateY(-4px);
}

/* Service/Feature Cards */
.feature-card {
  position: relative;
  padding: 1.75rem;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  transition: all var(--transition-slow);
  overflow: hidden;
}
.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-cta);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-slow);
}
.feature-card:hover::before {
  transform: scaleX(1);
}
.feature-card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-6px);
  border-color: rgba(30,136,229,0.25);
}

/* ============================================================
   7. COMPONENT — ICON BOXES
   ============================================================ */
.icon-box {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: var(--gradient-cta);
  color: #FFFFFF;
  box-shadow: 0 4px 16px rgba(30,136,229,0.3);
  transition: all var(--transition-base);
}
.icon-box:hover {
  box-shadow: 0 6px 24px rgba(30,136,229,0.45);
  transform: scale(1.05);
}
.icon-box-sm {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: calc(var(--radius) - 2px);
}
.icon-box-lg {
  width: 4.5rem;
  height: 4.5rem;
  border-radius: var(--radius-lg);
}
.icon-box-orange {
  background: var(--gradient-orange);
  box-shadow: 0 4px 16px rgba(243,156,18,0.3);
}
.icon-box-glass {
  background: rgba(30,136,229,0.12);
  border: 1px solid rgba(30,136,229,0.25);
  color: var(--primary);
  box-shadow: none;
}

/* ============================================================
   8. COMPONENT — SECTION HEADERS
   ============================================================ */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--primary);
  padding: 0.35rem 1rem;
  background: rgba(30,136,229,0.08);
  border: 1px solid rgba(30,136,229,0.2);
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
}
.section-label::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--primary);
  animation: pulse-dot 2s ease-in-out infinite;
}
.section-label-orange {
  color: var(--accent);
  background: rgba(243,156,18,0.08);
  border-color: rgba(243,156,18,0.2);
}
.section-label-orange::before {
  background: var(--accent);
}
.section-label-white {
  color: rgba(255,255,255,0.9);
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.2);
}
.section-label-white::before {
  background: rgba(255,255,255,0.9);
}

/* ============================================================
   9. ANIMATIONS & KEYFRAMES
   ============================================================ */

/* Marquee / Infinite Scroll */
@keyframes marquee {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
@keyframes marquee-reverse {
  0%   { transform: translateX(-50%); }
  100% { transform: translateX(0); }
}
.animate-marquee         { animation: marquee 30s linear infinite; }
.animate-marquee-slow    { animation: marquee 50s linear infinite; }
.animate-marquee-reverse { animation: marquee-reverse 30s linear infinite; }

/* Fade In / Slide Animations */
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-30px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInLeft {
  from { opacity: 0; transform: translateX(-30px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(30px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.9); }
  to   { opacity: 1; transform: scale(1); }
}

/* Float Animation */
@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-12px); }
}
@keyframes float-slow {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50%       { transform: translateY(-18px) rotate(3deg); }
}
@keyframes float-x {
  0%, 100% { transform: translateX(0px); }
  50%       { transform: translateX(10px); }
}

/* Pulse Animations */
@keyframes pulse-dot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50%       { transform: scale(1.4); opacity: 0.7; }
}
@keyframes pulse-ring {
  0%   { transform: scale(1); opacity: 0.6; }
  100% { transform: scale(1.8); opacity: 0; }
}
@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 20px rgba(30,136,229,0.3); }
  50%       { box-shadow: 0 0 40px rgba(30,136,229,0.6); }
}
@keyframes pulse-glow-orange {
  0%, 100% { box-shadow: 0 0 20px rgba(243,156,18,0.3); }
  50%       { box-shadow: 0 0 40px rgba(243,156,18,0.6); }
}

/* Shimmer/Skeleton Loading */
@keyframes shimmer {
  0%   { background-position: -1000px 0; }
  100% { background-position: 1000px 0; }
}

/* Typewriter Cursor */
@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}

/* Rotate */
@keyframes spin-slow {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}
@keyframes spin-reverse {
  from { transform: rotate(360deg); }
  to   { transform: rotate(0deg); }
}

/* Accordion */
@keyframes accordion-down {
  from { height: 0; opacity: 0; }
  to   { height: var(--accordion-height, auto); opacity: 1; }
}
@keyframes accordion-up {
  from { height: var(--accordion-height, auto); opacity: 1; }
  to   { height: 0; opacity: 0; }
}

/* Gradient Background Shift */
@keyframes gradient-shift {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* Number Counter Bounce */
@keyframes counter-pop {
  0%   { transform: scale(1); }
  50%  { transform: scale(1.1); }
  100% { transform: scale(1); }
}

/* ── Animation Utility Classes ── */
.animate-float      { animation: float 4s ease-in-out infinite; }
.animate-float-slow { animation: float-slow 6s ease-in-out infinite; }
.animate-float-x    { animation: float-x 4s ease-in-out infinite; }
.animate-pulse-glow { animation: pulse-glow 2.5s ease-in-out infinite; }
.animate-spin-slow  { animation: spin-slow 12s linear infinite; }
.animate-spin-rev   { animation: spin-reverse 8s linear infinite; }
.animate-blink      { animation: blink 1s ease-in-out infinite; }
.animate-gradient {
  background-size: 200% 200%;
  animation: gradient-shift 4s ease infinite;
}

/* ── Scroll-Triggered Reveal ── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}
.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-left.revealed {
  opacity: 1;
  transform: translateX(0);
}
.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-right.revealed {
  opacity: 1;
  transform: translateX(0);
}
.reveal-scale {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal-scale.revealed {
  opacity: 1;
  transform: scale(1);
}

/* Staggered children delay */
.stagger > *:nth-child(1)  { transition-delay: 0ms; }
.stagger > *:nth-child(2)  { transition-delay: 80ms; }
.stagger > *:nth-child(3)  { transition-delay: 160ms; }
.stagger > *:nth-child(4)  { transition-delay: 240ms; }
.stagger > *:nth-child(5)  { transition-delay: 320ms; }
.stagger > *:nth-child(6)  { transition-delay: 400ms; }
.stagger > *:nth-child(7)  { transition-delay: 480ms; }
.stagger > *:nth-child(8)  { transition-delay: 560ms; }

/* ============================================================
   10. COMPONENT — NAVBAR STYLES
   ============================================================ */
.navbar-glass {
  background: rgba(248, 250, 255, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(30,136,229,0.1);
  transition: all var(--transition-base);
}
.navbar-glass.scrolled {
  background: rgba(248, 250, 255, 0.95);
  box-shadow: 0 4px 24px rgba(13,71,161,0.08);
}
.dark .navbar-glass {
  background: rgba(5, 14, 29, 0.85);
  border-color: rgba(30,136,229,0.15);
}
.dark .navbar-glass.scrolled {
  background: rgba(5, 14, 29, 0.97);
}

.nav-link {
  position: relative;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--foreground-muted);
  transition: color var(--transition-base);
  padding: 0.25rem 0;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-cta);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform var(--transition-base);
  border-radius: var(--radius-full);
}
.nav-link:hover,
.nav-link.active {
  color: var(--primary);
}
.nav-link:hover::after,
.nav-link.active::after {
  transform: scaleX(1);
}

/* Scroll Progress Bar */
#scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: var(--gradient-cta);
  z-index: 9999;
  width: 0%;
  transition: width 50ms linear;
}

/* ============================================================
   11. COMPONENT — BADGES & TAGS
   ============================================================ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.3rem 0.875rem;
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 600;
  line-height: 1;
}
.badge-blue {
  background: rgba(30,136,229,0.1);
  color: var(--primary);
  border: 1px solid rgba(30,136,229,0.2);
}
.badge-orange {
  background: rgba(243,156,18,0.1);
  color: var(--accent);
  border: 1px solid rgba(243,156,18,0.2);
}
.badge-green {
  background: rgba(34,197,94,0.1);
  color: #16A34A;
  border: 1px solid rgba(34,197,94,0.2);
}
.badge-dark {
  background: rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.9);
  border: 1px solid rgba(255,255,255,0.15);
}

/* Tech Tags */
.tech-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.375rem 0.875rem;
  background: rgba(30,136,229,0.06);
  border: 1px solid rgba(30,136,229,0.15);
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--primary);
  transition: all var(--transition-base);
}
.tech-tag:hover {
  background: rgba(30,136,229,0.12);
  border-color: rgba(30,136,229,0.3);
  transform: translateY(-1px);
}

/* ============================================================
   12. COMPONENT — FORMS
   ============================================================ */
.form-input {
  width: 100%;
  padding: 0.875rem 1.125rem;
  background: var(--input);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.9375rem;
  color: var(--foreground);
  transition: all var(--transition-base);
  outline: none;
}
.form-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(30,136,229,0.12);
}
.form-input::placeholder {
  color: var(--muted-foreground);
}
.form-input.error {
  border-color: #EF4444;
  box-shadow: 0 0 0 3px rgba(239,68,68,0.12);
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--foreground);
  margin-bottom: 0.5rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

/* ============================================================
   13. COMPONENT — ACCORDION / FAQ
   ============================================================ */
.accordion-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all var(--transition-base);
  margin-bottom: 0.5rem;
}
.accordion-item:hover {
  border-color: rgba(30,136,229,0.3);
}
.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  text-align: left;
  cursor: pointer;
  background: none;
  border: none;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  color: var(--foreground);
  transition: background var(--transition-fast);
}
.accordion-trigger:hover {
  background: rgba(30,136,229,0.04);
}
.accordion-trigger[aria-expanded="true"] {
  color: var(--primary);
  background: rgba(30,136,229,0.04);
}
.accordion-trigger[aria-expanded="true"] .accordion-icon {
  transform: rotate(180deg);
  color: var(--primary);
}
.accordion-icon {
  flex-shrink: 0;
  transition: transform var(--transition-base);
  color: var(--muted-foreground);
}
.accordion-content {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1),
              padding 0.25s ease;
}
.accordion-content.open {
  max-height: 1000px;
}
.accordion-content-inner {
  padding: 0 1.5rem 1.25rem;
  color: var(--muted-foreground);
  font-size: 0.9375rem;
  line-height: 1.7;
}

/* ============================================================
   14. COMPONENT — STATS COUNTER
   ============================================================ */
.stat-card {
  text-align: center;
  padding: 1.5rem;
}
.stat-number {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 900;
  line-height: 1;
  background: var(--gradient-cta);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-label {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--muted-foreground);
  margin-top: 0.5rem;
}

/* ============================================================
   15. COMPONENT — TESTIMONIALS
   ============================================================ */
.testimonial-card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-xl);
  padding: 2rem;
  box-shadow: var(--shadow-card);
  transition: all var(--transition-slow);
  position: relative;
  overflow: hidden;
}
.testimonial-card::before {
  content: '"';
  position: absolute;
  top: -10px;
  right: 1.5rem;
  font-size: 8rem;
  font-family: var(--font-heading);
  font-weight: 900;
  color: rgba(30,136,229,0.07);
  line-height: 1;
  pointer-events: none;
}
.testimonial-card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
  border-color: rgba(30,136,229,0.25);
}

/* ============================================================
   16. COMPONENT — SCROLLBAR CUSTOMIZATION
   ============================================================ */
::-webkit-scrollbar {
  width: 8px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: var(--background);
}
::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--brand-blue), var(--brand-deep));
  border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--brand-blue);
}

.no-scrollbar::-webkit-scrollbar { display: none; }
.no-scrollbar { -ms-overflow-style: none; scrollbar-width: none; }

.custom-scrollbar::-webkit-scrollbar { height: 4px; width: 4px; }
.custom-scrollbar::-webkit-scrollbar-thumb {
  background: rgba(30,136,229,0.3);
  border-radius: var(--radius-full);
}

/* ============================================================
   17. COMPONENT — FLOATING WHATSAPP BUTTON
   ============================================================ */
.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: var(--z-toast);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: #25D366;
  color: #FFFFFF;
  border-radius: var(--radius-full);
  padding: 0.875rem 1.25rem;
  font-size: 0.9375rem;
  font-weight: 600;
  text-decoration: none;
  box-shadow: 0 4px 24px rgba(37,211,102,0.4), 0 2px 8px rgba(37,211,102,0.2);
  transition: all var(--transition-bounce);
  animation: pulse-whatsapp 3s ease-in-out infinite;
}
.whatsapp-float:hover {
  transform: scale(1.05) translateY(-2px);
  box-shadow: 0 8px 32px rgba(37,211,102,0.5), 0 4px 12px rgba(37,211,102,0.3);
  color: #FFFFFF;
}
.whatsapp-float .wa-icon {
  width: 1.75rem;
  height: 1.75rem;
  flex-shrink: 0;
}
.whatsapp-float .wa-text {
  display: none;
}
@media (min-width: 640px) {
  .whatsapp-float .wa-text {
    display: block;
  }
}
@keyframes pulse-whatsapp {
  0%, 100% { box-shadow: 0 4px 24px rgba(37,211,102,0.4), 0 2px 8px rgba(37,211,102,0.2); }
  50%       { box-shadow: 0 4px 32px rgba(37,211,102,0.6), 0 2px 16px rgba(37,211,102,0.35); }
}

/* ============================================================
   18. DECORATIVE ELEMENTS
   ============================================================ */
/* Animated Dot Grid Background */
.dot-grid {
  background-image: radial-gradient(circle, rgba(30,136,229,0.15) 1px, transparent 1px);
  background-size: 28px 28px;
}
.dot-grid-dark {
  background-image: radial-gradient(circle, rgba(30,136,229,0.08) 1px, transparent 1px);
  background-size: 28px 28px;
}

/* Grid Lines Background */
.grid-lines {
  background-image:
    linear-gradient(rgba(30,136,229,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(30,136,229,0.05) 1px, transparent 1px);
  background-size: 50px 50px;
}

/* Noise Texture */
.noise::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
  opacity: 0.03;
  pointer-events: none;
}

/* Glow Orbs (Background Decoration) */
.glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}
.glow-orb-blue {
  background: radial-gradient(circle, rgba(30,136,229,0.35), transparent 70%);
}
.glow-orb-orange {
  background: radial-gradient(circle, rgba(243,156,18,0.3), transparent 70%);
}
.glow-orb-deep {
  background: radial-gradient(circle, rgba(13,71,161,0.4), transparent 70%);
}

/* Divider Lines */
.divider-gradient {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(30,136,229,0.4), transparent);
}

/* ============================================================
   19. COMPONENT — TABS (Tech Stack, etc.)
   ============================================================ */
.tab-btn {
  padding: 0.625rem 1.375rem;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--muted-foreground);
  background: transparent;
  border: 1.5px solid var(--border);
  cursor: pointer;
  transition: all var(--transition-base);
}
.tab-btn:hover {
  color: var(--primary);
  border-color: rgba(30,136,229,0.3);
  background: rgba(30,136,229,0.05);
}
.tab-btn.active {
  background: var(--gradient-cta);
  color: #FFFFFF;
  border-color: transparent;
  box-shadow: 0 4px 16px rgba(30,136,229,0.35);
}

/* ============================================================
   20. COMPONENT — PRICING CARDS
   ============================================================ */
.pricing-card {
  background: var(--card);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 2.25rem;
  box-shadow: var(--shadow-card);
  transition: all var(--transition-slow);
  position: relative;
  overflow: hidden;
}
.pricing-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
}
.pricing-card.featured {
  border-color: var(--primary);
  background: var(--gradient-cta);
  color: #FFFFFF;
  box-shadow: 0 16px 60px rgba(30,136,229,0.35);
}
.pricing-card .price-amount {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 900;
  line-height: 1;
}
.pricing-card .price-currency {
  font-size: 1.5rem;
  font-weight: 700;
  vertical-align: top;
  margin-top: 0.5rem;
  display: inline-block;
}

/* ============================================================
   21. COMPONENT — PORTFOLIO / PROJECT CARDS
   ============================================================ */
.portfolio-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--card);
  border: 1px solid var(--card-border);
  box-shadow: var(--shadow-card);
  transition: all var(--transition-slow);
  group: true;
}
.portfolio-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
}
.portfolio-card .overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(5,14,29,0.92) 100%);
  opacity: 0;
  transition: opacity var(--transition-slow);
}
.portfolio-card:hover .overlay {
  opacity: 1;
}

/* ============================================================
   22. RESPONSIVE UTILITIES
   ============================================================ */
.section-padding {
  padding-top: var(--section-py);
  padding-bottom: var(--section-py);
}
@media (max-width: 768px) {
  .section-padding {
    padding-top: var(--section-py-sm);
    padding-bottom: var(--section-py-sm);
  }
}

/* Container Overrides */
.container-tight { max-width: 900px; margin-inline: auto; }
.container-wide  { max-width: 1400px; margin-inline: auto; }

/* Grid Helpers */
.grid-auto-fill-sm { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
.grid-auto-fill-md { grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); }
.grid-auto-fill-lg { grid-template-columns: repeat(auto-fill, minmax(380px, 1fr)); }

/* ============================================================
   23. COOKIE BANNER
   ============================================================ */
#cookie-banner {
  position: fixed;
  bottom: 1.5rem;
  left: 1.5rem;
  right: 1.5rem;
  max-width: 480px;
  background: var(--section-dark);
  border: 1px solid rgba(30,136,229,0.25);
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  z-index: var(--z-modal);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
  transform: translateY(120%);
  transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}
#cookie-banner.visible {
  transform: translateY(0);
}
@media (min-width: 640px) {
  #cookie-banner { left: 2rem; right: auto; }
}

/* ============================================================
   24. SKELETON LOADING
   ============================================================ */
.skeleton {
  background: linear-gradient(90deg, var(--muted) 25%, var(--background-alt) 50%, var(--muted) 75%);
  background-size: 1000px 100%;
  animation: shimmer 2s infinite linear;
  border-radius: var(--radius);
}

/* ============================================================
   25. MISC UTILITIES
   ============================================================ */
.truncate-2 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.truncate-3 {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Aspect Ratios */
.aspect-video    { aspect-ratio: 16 / 9; }
.aspect-square   { aspect-ratio: 1 / 1; }
.aspect-portrait { aspect-ratio: 3 / 4; }

/* Smooth Image Loading */
img[loading="lazy"] { transition: opacity 0.3s ease; }

/* Selection Color */
::selection {
  background: rgba(30,136,229,0.2);
  color: var(--primary-dark);
}

/* Focus Ring */
:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 3px;
  border-radius: 3px;
}

/* Print */
@media print {
  .no-print { display: none !important; }
  body { background: white; color: black; }
}

/* ============================================================
   26. SECTION UTILITIES — Step 4 additions
   ============================================================ */

/* Section Padding */
.section-padding {
  padding-top: 5rem;
  padding-bottom: 5rem;
}
@media (min-width: 768px) {
  .section-padding { padding-top: 7rem; padding-bottom: 7rem; }
}

/* Section Label */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--primary);
  padding: 0.375rem 1rem;
  border-radius: 9999px;
  background: rgba(30,136,229,0.08);
  border: 1px solid rgba(30,136,229,0.2);
}
.section-label-white {
  color: rgba(232,240,254,0.8);
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.15);
}

/* Heading sizes */
.text-heading-xl {
  font-size: clamp(1.875rem, 4vw, 3rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.025em;
}
.text-heading-lg {
  font-size: clamp(1.625rem, 3.5vw, 2.5rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

/* ============================================================
   27. BUTTON EXTENSIONS
   ============================================================ */
.btn-xl {
  padding: 1rem 2rem;
  font-size: 1rem;
  font-weight: 700;
  gap: 0.625rem;
}
.btn-outline-white {
  background: rgba(255,255,255,0.08);
  color: #fff;
  border: 1.5px solid rgba(255,255,255,0.3);
  backdrop-filter: blur(8px);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,0.15);
  border-color: rgba(255,255,255,0.5);
}
.btn-sm {
  padding: 0.5rem 1.25rem;
  font-size: 0.8125rem;
  gap: 0.375rem;
}

/* ============================================================
   28. CARD VARIANTS
   ============================================================ */

/* Feature card (light mode) */
.feature-card {
  position: relative;
  padding: 1.5rem;
  border-radius: var(--radius-xl);
  background: var(--card);
  border: 1px solid var(--card-border);
  box-shadow: var(--shadow-card);
  transition: all 0.35s cubic-bezier(0.4,0,0.2,1);
}
.feature-card:hover {
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(30,136,229,0.3);
  transform: translateY(-4px);
}

/* Card dark (for dark sections) */
.card-dark {
  border-radius: var(--radius-xl);
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(30,136,229,0.15);
  backdrop-filter: blur(8px);
  transition: all 0.35s ease;
}
.card-dark:hover {
  background: rgba(255,255,255,0.06);
  border-color: rgba(30,136,229,0.3);
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.3);
}

/* Glass card */
.glass-card {
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(30,136,229,0.2);
  box-shadow: 0 8px 32px rgba(13,71,161,0.12);
}
.dark .glass-card {
  background: rgba(12,26,50,0.9);
  border-color: rgba(30,136,229,0.25);
}

/* ============================================================
   29. BADGE SYSTEM
   ============================================================ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 0.25rem 0.625rem;
  border-radius: 9999px;
  border: 1px solid transparent;
  white-space: nowrap;
}
.badge-blue {
  background: rgba(30,136,229,0.1);
  color: var(--primary);
  border-color: rgba(30,136,229,0.2);
}
.badge-orange {
  background: rgba(243,156,18,0.1);
  color: var(--accent);
  border-color: rgba(243,156,18,0.2);
}
.badge-green {
  background: rgba(34,197,94,0.1);
  color: #16A34A;
  border-color: rgba(34,197,94,0.2);
}

/* ============================================================
   30. ICON BOX
   ============================================================ */
.icon-box {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(30,136,229,0.12), rgba(13,71,161,0.08));
  border: 1px solid rgba(30,136,229,0.2);
  color: var(--primary);
  flex-shrink: 0;
  transition: all 0.25s ease;
}
.icon-box:hover, .group:hover .icon-box {
  background: linear-gradient(135deg, rgba(30,136,229,0.2), rgba(13,71,161,0.15));
  transform: scale(1.05);
}
.icon-box-sm {
  width: 36px;
  height: 36px;
  border-radius: 10px;
}

/* ============================================================
   31. ACCORDION — Enhanced
   ============================================================ */
.accordion-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--card);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.accordion-item:hover {
  border-color: rgba(30,136,229,0.3);
}
.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.125rem 1.25rem;
  text-align: left;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  transition: background 0.15s;
}
.accordion-trigger:hover {
  background: var(--secondary);
}
.accordion-icon {
  flex-shrink: 0;
  color: var(--muted-foreground);
  transition: transform 0.3s cubic-bezier(0.4,0,0.2,1);
}
.accordion-trigger[aria-expanded="true"] .accordion-icon {
  transform: rotate(180deg);
  color: var(--primary);
}
.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4,0,0.2,1);
}
.accordion-content.open {
  max-height: 600px;
}
.accordion-content-inner {
  padding: 0 1.25rem 1.25rem;
  font-size: 0.9375rem;
  color: var(--muted-foreground);
  line-height: 1.7;
}

/* ============================================================
   32. STAGGER ANIMATION — children animate in sequence
   ============================================================ */
.stagger > * {
  --stagger-delay: 0ms;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease var(--stagger-delay), transform 0.5s ease var(--stagger-delay);
}
.stagger.revealed > *:nth-child(1)  { --stagger-delay: 0ms; }
.stagger.revealed > *:nth-child(2)  { --stagger-delay: 60ms; }
.stagger.revealed > *:nth-child(3)  { --stagger-delay: 120ms; }
.stagger.revealed > *:nth-child(4)  { --stagger-delay: 180ms; }
.stagger.revealed > *:nth-child(5)  { --stagger-delay: 240ms; }
.stagger.revealed > *:nth-child(6)  { --stagger-delay: 300ms; }
.stagger.revealed > *:nth-child(7)  { --stagger-delay: 360ms; }
.stagger.revealed > *:nth-child(8)  { --stagger-delay: 420ms; }
.stagger.revealed > *:nth-child(n+9){ --stagger-delay: 480ms; }
.stagger.revealed > * {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   33. TEXT GRADIENTS
   ============================================================ */
.text-gradient-blue {
  background: linear-gradient(135deg, #1E88E5 0%, #42A5F5 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.text-gradient-orange {
  background: linear-gradient(135deg, #F39C12 0%, #FFB300 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.text-gradient {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ============================================================
   34. DIVIDER GRADIENT
   ============================================================ */
.divider-gradient {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(30,136,229,0.4), transparent);
}

/* ============================================================
   35. DOT GRID PATTERNS
   ============================================================ */
.dot-grid {
  background-image: radial-gradient(rgba(30,136,229,0.35) 1px, transparent 1px);
  background-size: 28px 28px;
}
.dot-grid-dark {
  background-image: radial-gradient(rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: 28px 28px;
}

/* ============================================================
   36. CUSTOM SCROLLBAR
   ============================================================ */
.custom-scrollbar {
  scrollbar-width: thin;
  scrollbar-color: rgba(30,136,229,0.3) transparent;
}
.custom-scrollbar::-webkit-scrollbar { height: 4px; width: 4px; }
.custom-scrollbar::-webkit-scrollbar-track { background: transparent; }
.custom-scrollbar::-webkit-scrollbar-thumb {
  background: rgba(30,136,229,0.3);
  border-radius: 2px;
}

/* ============================================================
   37. SPIN-REV ANIMATION (counter clockwise)
   ============================================================ */
@keyframes spin-rev {
  from { transform: rotate(0deg); }
  to   { transform: rotate(-360deg); }
}
.animate-spin-rev {
  animation: spin-rev 18s linear infinite;
}
.animate-float-slow {
  animation: float 7s ease-in-out infinite;
}
.animate-blink {
  animation: blink 1s step-end infinite;
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}

/* ============================================================
   38. GLOW ORBS
   ============================================================ */
.glow-orb {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(80px);
}
.glow-orb-blue   { background: radial-gradient(circle, rgba(30,136,229,0.5), transparent 70%); }
.glow-orb-orange { background: radial-gradient(circle, rgba(243,156,18,0.4), transparent 70%); }
.glow-orb-deep   { background: radial-gradient(circle, rgba(13,71,161,0.5), transparent 70%); }

/* ============================================================
   39. DARK MODE OVERRIDES — Section specific
   ============================================================ */
.dark .feature-card {
  background: rgba(255,255,255,0.04);
  border-color: rgba(30,136,229,0.18);
}
.dark .feature-card:hover {
  background: rgba(255,255,255,0.07);
  border-color: rgba(30,136,229,0.35);
}
.dark .accordion-item {
  background: rgba(255,255,255,0.03);
  border-color: rgba(30,136,229,0.15);
}
.dark .accordion-trigger:hover {
  background: rgba(255,255,255,0.05);
}
.dark .badge-blue {
  background: rgba(30,136,229,0.15);
  border-color: rgba(30,136,229,0.3);
}

/* Tab buttons */
.tab-btn {
  padding: 0.5rem 1.25rem;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  border: 1.5px solid var(--border);
  background: var(--secondary);
  color: var(--muted-foreground);
  transition: all 0.2s ease;
  font-family: inherit;
}
.tab-btn:hover {
  border-color: rgba(30,136,229,0.4);
  color: var(--primary);
}
.tab-btn.active {
  background: var(--gradient-cta);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 4px 16px rgba(30,136,229,0.35);
}

/* ============================================================
   40. LIGHT THEME — Global Inline Dark Override
   Overrides hardcoded dark backgrounds / text present on pages
   when the site is NOT in dark mode (no .dark class on <html>).
   ============================================================ */

/* ── CSS Variables for dark section backgrounds → light equivalents ── */
:root {
  --section-dark:   #EEF3FB;   /* was #050E1D — now matches --background-alt */
  --section-dark-2: #E4EBF8;   /* was #080F20 */
  --section-dark-fg: #0A1628;  /* keep text dark on these sections */
}

/* ── Dot grid — make visible on light backgrounds ── */
.dot-grid-dark {
  background-image: radial-gradient(circle, rgba(30,136,229,0.12) 1px, transparent 1px);
  background-size: 24px 24px;
}

/* ── card-dark → light card ── */
html:not(.dark) .card-dark {
  background: #FFFFFF;
  border-color: rgba(30,136,229,0.15);
  color: var(--foreground);
  box-shadow: 0 4px 24px rgba(13,71,161,0.08);
}
html:not(.dark) .card-dark:hover {
  border-color: rgba(30,136,229,0.3);
  box-shadow: 0 12px 40px rgba(13,71,161,0.14);
}
html:not(.dark) .card-dark h3,
html:not(.dark) .card-dark h4 {
  color: var(--foreground) !important;
}
html:not(.dark) .card-dark p {
  color: var(--muted-foreground) !important;
}

/* ── glass-dark → light glass ── */
html:not(.dark) .glass-dark {
  background: rgba(255,255,255,0.85);
  border-color: rgba(30,136,229,0.18);
  backdrop-filter: blur(20px);
}

/* ── Hero section — keep gradient but brighter / less navy ── */
html:not(.dark) #home > .absolute[style*="#020C1B"],
html:not(.dark) #home > .absolute[style*="020C1B"] {
  background: linear-gradient(135deg, #0D47A1 0%, #1565C0 45%, #1976D2 75%, #0D47A1 100%) !important;
}

/* ── Stats strip & Marquee dark panels → light ── */
html:not(.dark) [style*="rgba(4,10,22"],
html:not(.dark) [style*="rgba(2,8,20"],
html:not(.dark) [style*="background:rgba(4,10,22"],
html:not(.dark) [style*="background:rgba(2,8,20"] {
  background: var(--background-alt) !important;
  border-color: rgba(30,136,229,0.12) !important;
}

/* ── .section-dark / .section-dark-2 text is already handled by updated --section-dark-fg ── */
.section-dark h1, .section-dark h2, .section-dark h3,
.section-dark h4, .section-dark h5, .section-dark h6,
.section-dark p, .section-dark span:not(.section-label):not(.text-gradient):not(.text-gradient-blue):not(.text-gradient-orange) {
  color: var(--foreground);
}
.section-dark .section-label-white {
  color: var(--primary);
  background: rgba(30,136,229,0.08);
  border-color: rgba(30,136,229,0.2);
}
.section-dark .section-label-white::before { background: var(--primary); }

/* ── Orbit icons inside hero — lighten background ── */
html:not(.dark) .orbit-icon {
  background: rgba(255,255,255,0.92);
  border-color: rgba(30,136,229,0.3);
  box-shadow: 0 4px 16px rgba(30,136,229,0.15);
}

/* ── Floating product cards inside hero ── */
html:not(.dark) .product-card-float {
  background: rgba(255,255,255,0.95);
  border-color: rgba(30,136,229,0.2);
  box-shadow: 0 8px 30px rgba(13,71,161,0.12);
  color: var(--foreground);
}
html:not(.dark) .product-card-float [style*="color:#E8F0FE"],
html:not(.dark) .product-card-float [style*="color:rgba(232,240,254"] {
  color: var(--foreground) !important;
}

/* ── Hero (#home) — force ALL text WHITE (it's on a dark-blue gradient) ── */
#home,
#home * {
  color: inherit;
}
#home h1, #home h2, #home h3 { color: #FFFFFF !important; }
#home p   { color: rgba(255,255,255,0.85) !important; }
#home span[style*="color:rgba(232,240,254"] { color: rgba(255,255,255,0.75) !important; }
#home [style*="color:#E8F0FE"]             { color: #FFFFFF !important; }
#home [style*="color:rgba(232,240,254"]    { color: rgba(255,255,255,0.8) !important; }

/* ── Section-dark — now has a light-blue bg (#EEF3FB), needs DARK text ── */
.section-dark,
.section-dark * { color: var(--foreground); }
.section-dark h1, .section-dark h2, .section-dark h3,
.section-dark h4, .section-dark h5, .section-dark h6 {
  color: var(--foreground) !important;
}
.section-dark p,
.section-dark [style*="color:rgba(232,240,254"],
.section-dark [style*="color:#E8F0FE"] {
  color: var(--muted-foreground) !important;
}
/* Preserve gradient text inside section-dark */
.section-dark .text-gradient,
.section-dark .text-gradient-blue,
.section-dark .text-gradient-orange,
.section-dark [style*="-webkit-text-fill-color:transparent"] {
  color: transparent !important;
  -webkit-text-fill-color: transparent !important;
}

/* ── Stats strip text (outside hero, on white bg) ── */
html:not(.dark) .hero-stat-box [style*="color:rgba(232,240,254"] {
  color: var(--muted-foreground) !important;
}

/* ── Footer and other sections with hardcoded dark backgrounds ── */
html:not(.dark) footer,
html:not(.dark) [id="footer"] {
  background: var(--background-alt) !important;
  color: var(--foreground) !important;
  border-top: 1px solid var(--border);
}
html:not(.dark) footer [style*="color:rgba(232,240,254"],
html:not(.dark) footer [style*="color:#E8F0FE"] {
  color: var(--muted-foreground) !important;
}
html:not(.dark) footer a[style*="color:rgba(232,240,254"] {
  color: var(--muted-foreground) !important;
}
html:not(.dark) footer a:hover { color: var(--primary) !important; }

/* ── Section-label-white on light bg → use blue variant ── */
html:not(.dark) .section-label-white {
  color: var(--primary) !important;
  background: rgba(30,136,229,0.08) !important;
  border-color: rgba(30,136,229,0.2) !important;
}
html:not(.dark) .section-label-white::before { background: var(--primary) !important; }


/* ── Lightbox keeps dark theme (it's a modal overlay — dark looks better) ── */
#proj-lightbox,
#proj-lb-inner { /* keep as-is */ }

/* ── Nav mobile menu on light ── */
html:not(.dark) #mobile-menu {
  background: var(--background) !important;
}

/* ── Schedule meet modal input on light ── */
html:not(.dark) .smm-input {
  background: var(--background) !important;
  color: var(--foreground) !important;
}
html:not(.dark) .smm-cal {
  background: var(--secondary) !important;
  border-color: var(--border) !important;
}
html:not(.dark) .smm-time-btn {
  background: var(--secondary) !important;
  color: var(--foreground) !important;
}
html:not(.dark) .smm-card {
  border-color: rgba(30,136,229,0.15) !important;
  box-shadow: 0 20px 60px rgba(13,71,161,0.15) !important;
}

/* ── Glow orb opacity reduction on light (less intrusive) ── */
html:not(.dark) .glow-orb { opacity: 0.35 !important; }