/* ============================================================
   AYSHA TECHNOLOGIES — Design System & Styles
   ============================================================ */

/* ---------- Google Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Space+Grotesk:wght@400;500;600;700&display=swap');

/* ---------- CSS Custom Properties ---------- */
:root {
  /* Brand Colors (from logo) */
  --color-bg-primary: #060b18;
  --color-bg-secondary: #0a1128;
  --color-bg-tertiary: #101d3a;
  --color-bg-card: rgba(16, 29, 58, 0.6);
  --color-bg-card-hover: rgba(22, 40, 78, 0.8);

  --color-navy: #1a2744;
  --color-blue-dark: #1e3a6e;
  --color-blue: #2563eb;
  --color-blue-light: #3b82f6;
  --color-blue-bright: #60a5fa;
  --color-cyan: #06b6d4;
  --color-cyan-light: #22d3ee;

  --color-text-primary: #e8edf5;
  --color-text-secondary: #94a3b8;
  --color-text-muted: #64748b;

  --color-border: rgba(59, 130, 246, 0.15);
  --color-border-hover: rgba(59, 130, 246, 0.35);
  --color-glow: rgba(59, 130, 246, 0.25);

  /* Gradients */
  --gradient-brand: linear-gradient(135deg, #1e3a6e 0%, #2563eb 50%, #06b6d4 100%);
  --gradient-brand-text: linear-gradient(135deg, #3b82f6 0%, #06b6d4 60%, #22d3ee 100%);
  --gradient-card: linear-gradient(145deg, rgba(16, 29, 58, 0.8) 0%, rgba(10, 17, 40, 0.9) 100%);
  --gradient-hero-bg: radial-gradient(ellipse at 50% 0%, rgba(37, 99, 235, 0.15) 0%, transparent 60%);

  /* Typography */
  --font-heading: 'Space Grotesk', 'Inter', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --fs-hero: clamp(2.8rem, 6vw, 5.5rem);
  --fs-h1: clamp(2rem, 4vw, 3.2rem);
  --fs-h2: clamp(1.6rem, 3vw, 2.4rem);
  --fs-h3: clamp(1.1rem, 2vw, 1.4rem);
  --fs-body: 1rem;
  --fs-small: 0.875rem;
  --fs-xs: 0.75rem;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --space-section: clamp(5rem, 10vw, 8rem);

  /* Borders & Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring: 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Shadows */
  --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.3), 0 0 0 1px var(--color-border);
  --shadow-card-hover: 0 8px 40px rgba(37, 99, 235, 0.15), 0 0 0 1px var(--color-border-hover);
  --shadow-glow: 0 0 30px var(--color-glow);

  /* Layout */
  --container-max: 1200px;
  --nav-height: 72px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

body {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  color: var(--color-text-primary);
  background: var(--color-bg-primary);
  line-height: 1.7;
  overflow-x: hidden;
}

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

ul, ol {
  list-style: none;
}

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

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
  color: inherit;
}

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

/* ---------- Utility ---------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-family: var(--font-heading);
  font-size: var(--fs-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--color-blue-light);
  margin-bottom: var(--space-lg);
}

.section-label::before {
  content: '';
  width: 24px;
  height: 2px;
  background: var(--gradient-brand);
  border-radius: 1px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: var(--fs-h1);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-text-primary);
  margin-bottom: var(--space-md);
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--color-text-secondary);
  max-width: 560px;
  line-height: 1.8;
}

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

/* ---------- Scroll Animations ---------- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ============================================================
   NAVIGATION
   ============================================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  z-index: 1000;
  transition: var(--transition-base);
}

.navbar::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(6, 11, 24, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border);
  opacity: 0;
  transition: var(--transition-base);
}

.navbar.scrolled::before {
  opacity: 1;
}

.nav-inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  z-index: 10;
}

.nav-logo img {
  height: 42px;
  width: auto;
}

.nav-logo-text {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 1px;
}

.nav-logo-text span {
  color: var(--color-blue-light);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-2xl);
}

.nav-links a {
  font-size: var(--fs-small);
  font-weight: 500;
  color: var(--color-text-secondary);
  letter-spacing: 0.5px;
  transition: var(--transition-fast);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-brand);
  border-radius: 1px;
  transition: var(--transition-base);
}

.nav-links a:hover {
  color: var(--color-text-primary);
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-cta {
  font-size: var(--fs-small) !important;
  font-weight: 600 !important;
  color: var(--color-text-primary) !important;
  background: var(--gradient-brand);
  padding: 10px 24px;
  border-radius: var(--radius-full);
  transition: var(--transition-base) !important;
  box-shadow: 0 2px 16px rgba(37, 99, 235, 0.3);
}

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

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 24px rgba(37, 99, 235, 0.5) !important;
}

/* Mobile Toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  z-index: 10;
  padding: 8px;
}

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

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: var(--nav-height);
}

.hero-canvas {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero-gradient-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background: var(--gradient-hero-bg);
  transition: background 0.3s ease;
}

/* Floating hexagons for parallax */
.hero-shapes {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  overflow: hidden;
}

.hex-shape {
  position: absolute;
  opacity: 0.06;
  transition: transform 0.1s linear;
}

.hex-shape svg {
  width: 100%;
  height: 100%;
}

.hex-shape.hex-1 {
  width: 300px;
  height: 300px;
  top: 10%;
  right: 5%;
  opacity: 0.04;
}

.hex-shape.hex-2 {
  width: 150px;
  height: 150px;
  top: 60%;
  left: 3%;
  opacity: 0.06;
}

.hex-shape.hex-3 {
  width: 80px;
  height: 80px;
  top: 25%;
  left: 15%;
  opacity: 0.08;
}

.hex-shape.hex-4 {
  width: 200px;
  height: 200px;
  bottom: 10%;
  right: 15%;
  opacity: 0.03;
}

.hex-shape.hex-5 {
  width: 60px;
  height: 60px;
  top: 40%;
  right: 25%;
  opacity: 0.1;
}

/* Mouse glow effect */
.hero-mouse-glow {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.12) 0%, transparent 70%);
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 2;
  transition: opacity 0.3s;
  opacity: 0;
}

.hero:hover .hero-mouse-glow {
  opacity: 1;
}

.hero-content {
  position: relative;
  z-index: 5;
  max-width: 800px;
  padding: var(--space-3xl) 0;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  background: rgba(37, 99, 235, 0.1);
  border: 1px solid rgba(37, 99, 235, 0.25);
  border-radius: var(--radius-full);
  padding: 8px 20px;
  margin-bottom: var(--space-2xl);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-blue-bright);
  animation: fadeInDown 0.8s ease-out;
}

.hero-badge .pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-cyan);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(6, 182, 212, 0.6); }
  50% { opacity: 0.8; box-shadow: 0 0 0 8px rgba(6, 182, 212, 0); }
}

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-title {
  font-family: var(--font-heading);
  font-size: var(--fs-hero);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -1.5px;
  margin-bottom: var(--space-xl);
  animation: fadeInUp 0.8s ease-out 0.15s both;
}

.hero-title .line {
  display: block;
}

.hero-title .gradient-text {
  background: var(--gradient-brand-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

.hero-description {
  font-size: 1.15rem;
  color: var(--color-text-secondary);
  max-width: 560px;
  line-height: 1.8;
  margin-bottom: var(--space-2xl);
  animation: fadeInUp 0.8s ease-out 0.3s both;
}

.hero-cta {
  display: flex;
  gap: var(--space-lg);
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease-out 0.45s both;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  background: var(--gradient-brand);
  color: #fff;
  font-weight: 600;
  font-size: var(--fs-body);
  padding: 14px 32px;
  border-radius: var(--radius-full);
  transition: var(--transition-base);
  box-shadow: 0 4px 20px rgba(37, 99, 235, 0.35);
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15) 0%, transparent 60%);
  opacity: 0;
  transition: var(--transition-base);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(37, 99, 235, 0.5);
}

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

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  color: var(--color-text-primary);
  font-weight: 600;
  font-size: var(--fs-body);
  padding: 14px 32px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  background: rgba(16, 29, 58, 0.4);
  backdrop-filter: blur(10px);
  transition: var(--transition-base);
}

.btn-secondary:hover {
  border-color: var(--color-border-hover);
  background: rgba(37, 99, 235, 0.1);
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow);
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
  color: var(--color-text-muted);
  font-size: var(--fs-xs);
  letter-spacing: 2px;
  text-transform: uppercase;
  animation: fadeInUp 1s ease-out 0.8s both;
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--color-blue-light), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.6); }
  50% { opacity: 1; transform: scaleY(1); }
}

/* ============================================================
   ABOUT SECTION
   ============================================================ */
.about {
  padding: var(--space-section) 0;
  position: relative;
}

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

.about-text p {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-lg);
  line-height: 1.9;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  margin-top: var(--space-2xl);
}

.about-feature {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--fs-small);
  font-weight: 500;
  color: var(--color-text-secondary);
}

.about-feature .check-icon {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(37, 99, 235, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-blue-light);
  font-size: 11px;
}

/* Stats */
.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
}

.stat-card {
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  text-align: center;
  transition: var(--transition-base);
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-brand);
  opacity: 0;
  transition: var(--transition-base);
}

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

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

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 800;
  background: var(--gradient-brand-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
}

.stat-label {
  font-size: var(--fs-small);
  color: var(--color-text-muted);
  margin-top: var(--space-xs);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ============================================================
   SERVICES SECTION
   ============================================================ */
.services {
  padding: var(--space-section) 0;
  position: relative;
}

.services-header {
  text-align: center;
  margin-bottom: var(--space-4xl);
}

.services-header .section-subtitle {
  margin: 0 auto;
}

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

.service-card {
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  transition: var(--transition-base);
  position: relative;
  overflow: hidden;
  cursor: default;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-brand);
  transform: scaleX(0);
  transition: var(--transition-base);
}

.service-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(37, 99, 235, 0.08) 0%, transparent 60%);
  opacity: 0;
  transition: var(--transition-base);
}

.service-card:hover {
  border-color: var(--color-border-hover);
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
}

.service-card:hover::before {
  transform: scaleX(1);
}

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

.service-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: rgba(37, 99, 235, 0.1);
  border: 1px solid rgba(37, 99, 235, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-xl);
  position: relative;
  z-index: 1;
  transition: var(--transition-base);
}

.service-card:hover .service-icon {
  background: rgba(37, 99, 235, 0.2);
  border-color: rgba(37, 99, 235, 0.4);
  box-shadow: 0 0 20px rgba(37, 99, 235, 0.2);
}

.service-icon svg {
  width: 28px;
  height: 28px;
  color: var(--color-blue-light);
}

.service-card h3 {
  font-family: var(--font-heading);
  font-size: var(--fs-h3);
  font-weight: 600;
  margin-bottom: var(--space-sm);
  position: relative;
  z-index: 1;
}

.service-card p {
  color: var(--color-text-secondary);
  font-size: var(--fs-small);
  line-height: 1.8;
  position: relative;
  z-index: 1;
}

.service-card .learn-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: var(--space-lg);
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--color-blue-light);
  position: relative;
  z-index: 1;
  transition: var(--transition-fast);
}

.service-card .learn-more svg {
  width: 16px;
  height: 16px;
  transition: var(--transition-fast);
}

.service-card:hover .learn-more svg {
  transform: translateX(4px);
}

.service-card .learn-more {
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  font-family: var(--font-body);
}

.service-card .learn-more:hover {
  color: var(--color-cyan-light);
}

/* ============================================================
   SERVICE DETAILS MODAL
   ============================================================ */
.service-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg);
  background: rgba(3, 7, 18, 0.75);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.service-modal-overlay.show {
  opacity: 1;
  visibility: visible;
}

.service-modal {
  position: relative;
  width: 100%;
  max-width: 560px;
  max-height: 85vh;
  overflow-y: auto;
  background: var(--gradient-card);
  border: 1px solid var(--color-border-hover);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  box-shadow: var(--shadow-card-hover), 0 20px 60px rgba(0, 0, 0, 0.5);
  transform: translateY(24px) scale(0.97);
  opacity: 0;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
}

.service-modal-overlay.show .service-modal {
  transform: translateY(0) scale(1);
  opacity: 1;
}

.service-modal-close {
  position: absolute;
  top: var(--space-lg);
  right: var(--space-lg);
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(59, 130, 246, 0.1);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: var(--transition-fast);
}

.service-modal-close svg {
  width: 18px;
  height: 18px;
}

.service-modal-close:hover {
  background: rgba(59, 130, 246, 0.2);
  border-color: var(--color-border-hover);
  color: var(--color-text-primary);
  transform: rotate(90deg);
}

.service-modal-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-md);
  background: rgba(37, 99, 235, 0.12);
  border: 1px solid rgba(37, 99, 235, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-lg);
  box-shadow: 0 0 24px rgba(37, 99, 235, 0.15);
}

.service-modal-icon svg {
  width: 32px;
  height: 32px;
  color: var(--color-blue-light);
}

.service-modal-title {
  font-family: var(--font-heading);
  font-size: var(--fs-h2);
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--space-md);
  padding-right: var(--space-2xl);
}

.service-modal-description {
  color: var(--color-text-secondary);
  font-size: var(--fs-body);
  line-height: 1.8;
  margin-bottom: var(--space-xl);
}

.service-modal-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-bottom: var(--space-2xl);
}

.service-modal-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: var(--fs-small);
  color: var(--color-text-primary);
  line-height: 1.6;
}

.service-modal-list li::before {
  content: '';
  flex-shrink: 0;
  width: 8px;
  height: 8px;
  margin-top: 6px;
  border-radius: 2px;
  background: var(--gradient-brand);
  transform: rotate(45deg);
}

.service-modal-cta {
  width: 100%;
  justify-content: center;
}

@media (max-width: 640px) {
  .service-modal {
    padding: var(--space-xl) var(--space-lg);
    max-height: 90vh;
    border-radius: var(--radius-lg);
  }

  .service-modal-title {
    font-size: 1.4rem;
    padding-right: var(--space-xl);
  }

  .service-modal-icon {
    width: 52px;
    height: 52px;
  }

  .service-modal-icon svg {
    width: 26px;
    height: 26px;
  }
}

/* ============================================================
   OUR TEAM SECTION
   ============================================================ */
.team {
  padding: var(--space-section) 0;
  position: relative;
}

.team-header {
  text-align: center;
  margin-bottom: var(--space-4xl);
}

.team-header .section-subtitle {
  margin: 0 auto;
}

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

.team-grid-3 {
  max-width: 980px;
  margin: 0 auto;
}

.team-card {
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  text-align: center;
  transition: var(--transition-base);
  position: relative;
  overflow: hidden;
}

.team-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-brand);
  transform: scaleX(0);
  transition: var(--transition-base);
}

.team-card:hover {
  border-color: var(--color-border-hover);
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
}

.team-card:hover::before {
  transform: scaleX(1);
}

.team-avatar {
  width: 96px;
  height: 96px;
  margin: 0 auto var(--space-lg);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-brand);
  position: relative;
  overflow: hidden;
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1), 0 0 0 1px rgba(37, 99, 235, 0.3);
  transition: var(--transition-base);
}

.team-card:hover .team-avatar {
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.2), 0 0 0 1px rgba(37, 99, 235, 0.5), 0 0 24px rgba(37, 99, 235, 0.3);
}

.team-avatar span {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.5px;
}

/* Placeholder silhouette icon shown until a real headshot is added */
.team-avatar svg {
  width: 46px;
  height: 46px;
  color: rgba(255, 255, 255, 0.85);
}

/* Once a real photo is added (<img> inside .team-avatar), it fills the circle */
.team-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.team-card h3 {
  font-family: var(--font-heading);
  font-size: var(--fs-h3);
  font-weight: 600;
  margin-bottom: 4px;
}

.team-role {
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--color-blue-light);
  margin-bottom: var(--space-sm);
}

.team-bio {
  font-size: var(--fs-small);
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-lg);
}

.team-social {
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
}

.team-social a {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  transition: var(--transition-base);
}

.team-social a:hover {
  border-color: var(--color-blue);
  color: var(--color-blue-light);
  background: rgba(37, 99, 235, 0.1);
}

.team-social a svg {
  width: 15px;
  height: 15px;
}

/* ============================================================
   PORTFOLIO SECTION
   ============================================================ */
.portfolio {
  padding: var(--space-section) 0;
  position: relative;
}

.portfolio-header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.portfolio-header .section-subtitle {
  margin: 0 auto;
}

.portfolio-filters {
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-3xl);
  flex-wrap: wrap;
}

.filter-btn {
  font-size: var(--fs-small);
  font-weight: 500;
  padding: 8px 20px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  background: transparent;
  transition: var(--transition-base);
}

.filter-btn:hover {
  border-color: var(--color-border-hover);
  color: var(--color-text-primary);
}

.filter-btn.active {
  background: var(--gradient-brand);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 2px 12px rgba(37, 99, 235, 0.3);
}

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

.portfolio-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  aspect-ratio: 4/3;
  cursor: pointer;
  transition: var(--transition-base);
}

.portfolio-item:hover {
  border-color: var(--color-border-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

.portfolio-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-smooth);
}

.portfolio-item:hover img {
  transform: scale(1.08);
}

.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(6, 11, 24, 0.95) 0%, rgba(6, 11, 24, 0.3) 50%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-xl);
  opacity: 0;
  transition: var(--transition-base);
}

.portfolio-item:hover .portfolio-overlay {
  opacity: 1;
}

.portfolio-overlay h4 {
  font-family: var(--font-heading);
  font-size: var(--fs-h3);
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.portfolio-overlay p {
  font-size: var(--fs-small);
  color: var(--color-text-secondary);
}

.portfolio-overlay .portfolio-tags {
  display: flex;
  gap: var(--space-xs);
  margin-top: var(--space-sm);
}

.portfolio-tag {
  font-size: var(--fs-xs);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background: rgba(37, 99, 235, 0.2);
  color: var(--color-blue-bright);
  font-weight: 500;
}

/* ============================================================
   CONTACT SECTION
   ============================================================ */
.contact {
  padding: var(--space-section) 0;
  position: relative;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-4xl);
}

.contact-info h3 {
  font-family: var(--font-heading);
  font-size: var(--fs-h2);
  font-weight: 700;
  margin-bottom: var(--space-lg);
}

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

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

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-lg);
}

.contact-item-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: rgba(37, 99, 235, 0.1);
  border: 1px solid rgba(37, 99, 235, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-item-icon svg {
  width: 22px;
  height: 22px;
  color: var(--color-blue-light);
}

.contact-item-text h4 {
  font-weight: 600;
  margin-bottom: 2px;
  font-size: var(--fs-body);
}

.contact-item-text p {
  color: var(--color-text-secondary);
  font-size: var(--fs-small);
}

/* Contact Form */
.contact-form-wrapper {
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
}

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

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

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

.form-group label {
  font-size: var(--fs-small);
  font-weight: 500;
  color: var(--color-text-secondary);
}

.form-group input,
.form-group textarea {
  background: rgba(10, 17, 40, 0.6);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  color: var(--color-text-primary);
  transition: var(--transition-fast);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--color-blue);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

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

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

.form-submit {
  align-self: flex-start;
}

.form-submit .btn-primary {
  width: 100%;
}

/* Form success message */
.form-success {
  display: none;
  text-align: center;
  padding: var(--space-2xl);
}

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

.form-success .success-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(34, 197, 94, 0.15);
  border: 2px solid rgba(34, 197, 94, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-lg);
  color: #22c55e;
  font-size: 28px;
}

.form-success h4 {
  font-family: var(--font-heading);
  font-size: var(--fs-h3);
  margin-bottom: var(--space-xs);
}

.form-success p {
  color: var(--color-text-secondary);
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  border-top: 1px solid var(--color-border);
  padding: var(--space-3xl) 0 var(--space-xl);
  background: var(--color-bg-secondary);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--space-3xl);
  margin-bottom: var(--space-3xl);
}

.footer-brand p {
  color: var(--color-text-secondary);
  font-size: var(--fs-small);
  margin-top: var(--space-md);
  line-height: 1.8;
  max-width: 300px;
}

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

.social-link {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-base);
  color: var(--color-text-muted);
}

.social-link:hover {
  border-color: var(--color-blue);
  color: var(--color-blue-light);
  background: rgba(37, 99, 235, 0.1);
}

.social-link svg {
  width: 18px;
  height: 18px;
}

/* Floating social bar (fixed left edge) */
.floating-social-bar {
  position: fixed;
  left: 32px;
  bottom: 0;
  z-index: 50;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  padding-bottom: var(--space-lg);
}

.float-social-link {
  color: var(--color-text-muted);
  transition: var(--transition-base);
}

.float-social-link:hover {
  color: var(--color-blue-light);
  transform: translateY(-3px);
}

.float-social-link svg {
  width: 18px;
  height: 18px;
}

.float-social-line {
  width: 1px;
  height: 90px;
  background: var(--color-border);
}

@media (max-width: 900px) {
  .floating-social-bar {
    display: none;
  }
}

.footer-column h4 {
  font-family: var(--font-heading);
  font-size: var(--fs-body);
  font-weight: 600;
  margin-bottom: var(--space-lg);
}

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

.footer-column a {
  font-size: var(--fs-small);
  color: var(--color-text-muted);
  transition: var(--transition-fast);
}

.footer-column a:hover {
  color: var(--color-text-primary);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-xl);
  border-top: 1px solid var(--color-border);
}

.footer-bottom p {
  font-size: var(--fs-small);
  color: var(--color-text-muted);
}

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

.footer-bottom-links a {
  font-size: var(--fs-small);
  color: var(--color-text-muted);
  transition: var(--transition-fast);
}

.footer-bottom-links a:hover {
  color: var(--color-text-primary);
}

/* ============================================================
   SECTION DIVIDERS
   ============================================================ */
.section-divider {
  width: 100%;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--color-border), transparent);
  margin: 0 auto;
}

/* ============================================================
   RESPONSIVE DESIGN
   ============================================================ */
@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .team-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  :root {
    --nav-height: 64px;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background: var(--color-bg-secondary);
    border-left: 1px solid var(--color-border);
    flex-direction: column;
    justify-content: center;
    padding: var(--space-2xl);
    transition: var(--transition-smooth);
    z-index: 5;
  }

  .nav-links.open {
    right: 0;
  }

  .nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 4;
  }

  .nav-overlay.show {
    display: block;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: var(--space-3xl);
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .team-grid {
    grid-template-columns: 1fr;
  }

  .portfolio-grid {
    grid-template-columns: 1fr;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--space-3xl);
  }

  .form-row {
    grid-template-columns: 1fr;
  }

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

  .hero-description {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-cta {
    justify-content: center;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .footer-bottom {
    flex-direction: column;
    gap: var(--space-md);
    text-align: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--space-md);
  }

  .about-stats {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
  }

  .stat-card {
    padding: var(--space-lg);
  }

  .stat-number {
    font-size: 2rem;
  }

  .hero-cta {
    flex-direction: column;
    align-items: center;
  }

  .about-features {
    grid-template-columns: 1fr;
  }

  .service-card {
    padding: var(--space-lg);
  }

  .team-card {
    padding: var(--space-lg);
  }

  .contact-form-wrapper {
    padding: var(--space-lg);
  }

  .portfolio-overlay {
    padding: var(--space-lg);
  }
}

@media (max-width: 768px) {
  /* :hover isn't reliable on touch devices, so keep overlay content visible */
  .portfolio-overlay {
    opacity: 1;
    background: linear-gradient(to top, rgba(6, 11, 24, 0.97) 0%, rgba(6, 11, 24, 0.75) 60%, rgba(6, 11, 24, 0.35) 100%);
  }
}