/**
 * AdroitOneZ - Main Stylesheet
 * Pure CSS (no Tailwind build step)
 */

/* ==================== CSS Variables ==================== */
:root {
  /* Colors - Light Mode */
  --background: 0 0% 100%;
  --foreground: 222 84% 5%;
  --card: 0 0% 100%;
  --card-foreground: 222 84% 5%;
  --popover: 0 0% 100%;
  --popover-foreground: 222 84% 5%;
  --primary: 221 83% 53%;
  --primary-foreground: 210 40% 98%;
  --secondary: 210 40% 96%;
  --secondary-foreground: 222 47% 11%;
  --muted: 210 40% 96%;
  --muted-foreground: 215 16% 47%;
  --accent: 210 40% 96%;
  --accent-foreground: 222 47% 11%;
  --destructive: 0 84% 60%;
  --destructive-foreground: 210 40% 98%;
  --border: 214 32% 91%;
  --input: 214 32% 91%;
  --ring: 221 83% 53%;
  
  /* Spacing */
  --radius: 0.5rem;
  
  /* Fonts */
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
}

.dark {
  /* Colors - Dark Mode */
  --background: 222 84% 5%;
  --foreground: 210 40% 98%;
  --card: 222 84% 8%;
  --card-foreground: 210 40% 98%;
  --popover: 222 84% 8%;
  --popover-foreground: 210 40% 98%;
  --primary: 217 91% 60%;
  --primary-foreground: 222 84% 5%;
  --secondary: 217 33% 17%;
  --secondary-foreground: 210 40% 98%;
  --muted: 217 33% 17%;
  --muted-foreground: 215 20% 65%;
  --accent: 217 33% 17%;
  --accent-foreground: 210 40% 98%;
  --destructive: 0 62% 30%;
  --destructive-foreground: 210 40% 98%;
  --border: 217 33% 17%;
  --input: 217 33% 17%;
  --ring: 224 76% 48%;
}

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

html {
  scroll-behavior: smooth;
}

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

/* RTL Support */
[dir="rtl"] {
  direction: rtl;
  text-align: right;
}

/* ==================== Typography ==================== */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  color: hsl(var(--foreground));
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

@media (min-width: 768px) {
  h1 { font-size: 3.5rem; }
  h2 { font-size: 2.5rem; }
  h3 { font-size: 1.75rem; }
}

a {
  color: hsl(var(--primary));
  text-decoration: none;
  transition: color 0.2s;
}

a:hover {
  color: hsl(var(--primary) / 0.8);
}

/* ==================== Layout ==================== */
.container {
  width: 100%;
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1rem;
  padding-right: 1rem;
}

@media (min-width: 768px) {
  .container {
    padding-left: 2rem;
    padding-right: 2rem;
  }
}

.section {
  padding: 4rem 0;
}

@media (min-width: 768px) {
  .section {
    padding: 6rem 0;
  }
}

/* ==================== Utility Classes ==================== */
.hidden { display: none !important; }
.flex { display: flex; }
.grid { display: grid; }
.block { display: block; }
.inline-flex { display: inline-flex; }
.inline-block { display: inline-block; }

.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.flex-1 { flex: 1 1 0%; }
.flex-shrink-0 { flex-shrink: 0; }

.gap-1 { gap: 0.25rem; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }
.gap-6 { gap: 1.5rem; }
.gap-8 { gap: 2rem; }
.gap-12 { gap: 3rem; }

.space-y-2 > * + * { margin-top: 0.5rem; }
.space-y-3 > * + * { margin-top: 0.75rem; }
.space-y-4 > * + * { margin-top: 1rem; }
.space-y-6 > * + * { margin-top: 1.5rem; }
.space-y-8 > * + * { margin-top: 2rem; }

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

.text-xs { font-size: 0.75rem; }
.text-sm { font-size: 0.875rem; }
.text-base { font-size: 1rem; }
.text-lg { font-size: 1.125rem; }
.text-xl { font-size: 1.25rem; }
.text-2xl { font-size: 1.5rem; }
.text-3xl { font-size: 1.875rem; }
.text-4xl { font-size: 2.25rem; }
.text-5xl { font-size: 3rem; }

.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }

.leading-tight { line-height: 1.25; }
.leading-relaxed { line-height: 1.625; }

.text-foreground { color: hsl(var(--foreground)); }
.text-muted-foreground { color: hsl(var(--muted-foreground)); }
.text-primary { color: hsl(var(--primary)); }
.text-primary-foreground { color: hsl(var(--primary-foreground)); }
.text-white { color: #ffffff; }

.bg-background { background-color: hsl(var(--background)); }
.bg-card { background-color: hsl(var(--card)); }
.bg-muted { background-color: hsl(var(--muted)); }
.bg-primary { background-color: hsl(var(--primary)); }
.bg-primary\/10 { background-color: hsl(var(--primary) / 0.1); }
.bg-black\/50 { background-color: rgb(0 0 0 / 0.5); }
.bg-gradient-primary { 
  background: linear-gradient(135deg, hsl(var(--primary)), hsl(var(--primary) / 0.8));
}

.border { border-width: 1px; border-style: solid; }
.border-b { border-bottom-width: 1px; border-bottom-style: solid; }
.border-t { border-top-width: 1px; border-top-style: solid; }
.border-border { border-color: hsl(var(--border)); }
.border-transparent { border-color: transparent; }

.rounded { border-radius: var(--radius); }
.rounded-lg { border-radius: calc(var(--radius) * 1.5); }
.rounded-xl { border-radius: calc(var(--radius) * 2); }
.rounded-2xl { border-radius: calc(var(--radius) * 3); }
.rounded-full { border-radius: 9999px; }

.shadow-sm { box-shadow: 0 1px 2px 0 rgb(0 0 0 / 0.05); }
.shadow { box-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1); }
.shadow-md { box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1); }
.shadow-lg { box-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1); }
.shadow-xl { box-shadow: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1); }
.shadow-2xl { box-shadow: 0 25px 50px -12px rgb(0 0 0 / 0.25); }

.overflow-hidden { overflow: hidden; }
.overflow-y-auto { overflow-y: auto; }

.w-full { width: 100%; }
.w-auto { width: auto; }
.h-8 { height: 2rem; }
.h-10 { height: 2.5rem; }
.h-12 { height: 3rem; }
.h-16 { height: 4rem; }
.h-20 { height: 5rem; }
.h-screen { height: 100vh; }
.min-h-screen { min-height: 100vh; }
.max-w-xs { max-width: 20rem; }
.max-w-sm { max-width: 24rem; }
.max-w-md { max-width: 28rem; }
.max-w-lg { max-width: 32rem; }
.max-w-xl { max-width: 36rem; }
.max-w-2xl { max-width: 42rem; }
.max-w-3xl { max-width: 48rem; }
.max-w-4xl { max-width: 56rem; }

.p-2 { padding: 0.5rem; }
.p-3 { padding: 0.75rem; }
.p-4 { padding: 1rem; }
.p-6 { padding: 1.5rem; }
.p-8 { padding: 2rem; }
.px-2 { padding-left: 0.5rem; padding-right: 0.5rem; }
.px-3 { padding-left: 0.75rem; padding-right: 0.75rem; }
.px-4 { padding-left: 1rem; padding-right: 1rem; }
.px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
.px-8 { padding-left: 2rem; padding-right: 2rem; }
.py-1 { padding-top: 0.25rem; padding-bottom: 0.25rem; }
.py-2 { padding-top: 0.5rem; padding-bottom: 0.5rem; }
.py-3 { padding-top: 0.75rem; padding-bottom: 0.75rem; }
.py-4 { padding-top: 1rem; padding-bottom: 1rem; }
.py-8 { padding-top: 2rem; padding-bottom: 2rem; }
.py-12 { padding-top: 3rem; padding-bottom: 3rem; }
.py-16 { padding-top: 4rem; padding-bottom: 4rem; }
.py-20 { padding-top: 5rem; padding-bottom: 5rem; }
.pt-8 { padding-top: 2rem; }
.pb-4 { padding-bottom: 1rem; }
.pr-6 { padding-right: 1.5rem; }

.m-0 { margin: 0; }
.mt-0\.5 { margin-top: 0.125rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 0.75rem; }
.mt-4 { margin-top: 1rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-8 { margin-top: 2rem; }
.mt-12 { margin-top: 3rem; }
.mt-20 { margin-top: 5rem; }
.mb-1 { margin-bottom: 0.25rem; }
.mb-1\.5 { margin-bottom: 0.375rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }
.mb-12 { margin-bottom: 3rem; }
.mx-auto { margin-left: auto; margin-right: auto; }

.fixed { position: fixed; }
.absolute { position: absolute; }
.relative { position: relative; }
.sticky { position: sticky; }
.top-0 { top: 0; }
.top-2 { top: 0.5rem; }
.top-4 { top: 1rem; }
.right-0 { right: 0; }
.right-2 { right: 0.5rem; }
.right-4 { right: 1rem; }
.bottom-4 { bottom: 1rem; }
.bottom-20 { bottom: 5rem; }
.left-0 { left: 0; }
.inset-0 { inset: 0; }

.z-30 { z-index: 30; }
.z-40 { z-index: 40; }
.z-50 { z-index: 50; }
.z-\[100\] { z-index: 100; }

.cursor-pointer { cursor: pointer; }
.outline-none { outline: none; }
.select-none { user-select: none; }

.opacity-0 { opacity: 0; }
.opacity-50 { opacity: 0.5; }
.opacity-90 { opacity: 0.9; }

.transition { transition: all 0.2s ease; }
.transition-colors { transition: color 0.2s, background-color 0.2s, border-color 0.2s; }
.transition-opacity { transition: opacity 0.2s; }
.transition-shadow { transition: box-shadow 0.2s; }
.transition-transform { transition: transform 0.2s; }

.backdrop-blur-sm { backdrop-filter: blur(4px); }

.antialiased { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }

/* ==================== Grid ==================== */
.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }

@media (min-width: 640px) {
  .sm\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 768px) {
  .md\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .md\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .md\:flex-row { flex-direction: row; }
  .md\:text-left { text-align: left; }
  .md\:h-20 { height: 5rem; }
  .md\:py-16 { padding-top: 4rem; padding-bottom: 4rem; }
  .md\:inline-flex { display: inline-flex; }
}

@media (min-width: 1024px) {
  .lg\:flex { display: flex; }
  .lg\:hidden { display: none; }
  .lg\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .lg\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .lg\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .lg\:col-span-1 { grid-column: span 1 / span 1; }
}

/* ==================== Buttons ==================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 500;
  line-height: 1.25;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-primary {
  background-color: hsl(var(--primary));
  color: hsl(var(--primary-foreground));
  border-color: hsl(var(--primary));
}

.btn-primary:hover:not(:disabled) {
  background-color: hsl(var(--primary) / 0.9);
}

.btn-secondary {
  background-color: hsl(var(--secondary));
  color: hsl(var(--secondary-foreground));
}

.btn-secondary:hover:not(:disabled) {
  background-color: hsl(var(--secondary) / 0.8);
}

.btn-outline {
  background-color: transparent;
  border-color: hsl(var(--border));
  color: hsl(var(--foreground));
}

.btn-outline:hover:not(:disabled) {
  background-color: hsl(var(--muted));
}

.btn-ghost {
  background-color: transparent;
  border-color: transparent;
  color: hsl(var(--foreground));
}

.btn-ghost:hover:not(:disabled) {
  background-color: hsl(var(--muted));
}

.btn-icon {
  padding: 0.625rem;
  width: 2.5rem;
  height: 2.5rem;
}

.btn-sm {
  padding: 0.375rem 0.875rem;
  font-size: 0.8125rem;
}

.btn-lg {
  padding: 0.875rem 1.75rem;
  font-size: 1rem;
}

/* ==================== Cards ==================== */
.card {
  background-color: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: calc(var(--radius) * 1.5);
  padding: 1.5rem;
  transition: all 0.2s;
}

.card-hover:hover {
  box-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.1);
  transform: translateY(-2px);
}

/* ==================== Navigation ==================== */
.nav-link {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: hsl(var(--muted-foreground));
  border-radius: var(--radius);
  transition: all 0.2s;
}

.nav-link:hover,
.nav-link.active {
  color: hsl(var(--foreground));
  background-color: hsl(var(--muted));
}

.nav-link-mobile {
  display: block;
  padding: 0.75rem 1rem;
  font-size: 0.9375rem;
  color: hsl(var(--muted-foreground));
  border-radius: var(--radius);
  transition: all 0.2s;
}

.nav-link-mobile:hover,
.nav-link-mobile.active {
  color: hsl(var(--foreground));
  background-color: hsl(var(--muted));
}

/* ==================== Forms ==================== */
input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

input:focus, select:focus, textarea:focus {
  outline: none;
  ring: 2px solid hsl(var(--ring));
}

/* ==================== Animations ==================== */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

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

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

@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.animate-fade-in { animation: fadeIn 0.3s ease-out; }
.animate-slide-up { animation: slideUp 0.3s ease-out; }
.animate-slide-down { animation: slideDown 0.3s ease-out; }
.animate-scale-in { animation: scaleIn 0.2s ease-out; }
.animate-spin { animation: spin 1s linear infinite; }

/* Scroll-triggered animations */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.animate-in {
  opacity: 1;
  transform: translateY(0);
}

/* ==================== Hero Section ==================== */
.hero {
  position: relative;
  padding: 6rem 0;
  background: linear-gradient(180deg, hsl(var(--background)) 0%, hsl(var(--muted)) 100%);
  overflow: hidden;
}

@media (min-width: 768px) {
  .hero {
    padding: 8rem 0;
  }
}

.hero-content {
  position: relative;
  z-index: 10;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 1rem;
  background-color: hsl(var(--primary) / 0.1);
  color: hsl(var(--primary));
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 1.5rem;
}

/* ==================== Service Cards ==================== */
.service-card {
  background-color: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: calc(var(--radius) * 2);
  padding: 2rem;
  transition: all 0.3s;
}

.service-card:hover {
  border-color: hsl(var(--primary) / 0.5);
  box-shadow: 0 20px 25px -5px rgb(0 0 0 / 0.1);
  transform: translateY(-4px);
}

.service-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3.5rem;
  height: 3.5rem;
  background-color: hsl(var(--primary) / 0.1);
  color: hsl(var(--primary));
  border-radius: calc(var(--radius) * 1.5);
  margin-bottom: 1.25rem;
}

/* ==================== Stats Section ==================== */
.stat-card {
  text-align: center;
  padding: 2rem;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: hsl(var(--primary));
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.875rem;
  color: hsl(var(--muted-foreground));
}

/* ==================== Blog Cards ==================== */
.blog-card {
  background-color: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: calc(var(--radius) * 2);
  overflow: hidden;
  transition: all 0.3s;
}

.blog-card:hover {
  box-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.1);
  transform: translateY(-2px);
}

.blog-card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.blog-card-content {
  padding: 1.5rem;
}

.blog-card-category {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background-color: hsl(var(--primary) / 0.1);
  color: hsl(var(--primary));
  border-radius: var(--radius);
  font-size: 0.75rem;
  font-weight: 500;
  margin-bottom: 0.75rem;
}

/* ==================== FAQ Accordion ==================== */
.faq-item {
  border: 1px solid hsl(var(--border));
  border-radius: calc(var(--radius) * 1.5);
  margin-bottom: 0.75rem;
  overflow: hidden;
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 1.25rem;
  background-color: hsl(var(--card));
  border: none;
  cursor: pointer;
  text-align: left;
  font-weight: 600;
  color: hsl(var(--foreground));
  transition: background-color 0.2s;
}

.faq-question:hover {
  background-color: hsl(var(--muted));
}

.faq-icon {
  width: 1.25rem;
  height: 1.25rem;
  transition: transform 0.2s;
}

.faq-item.open .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.open .faq-answer {
  max-height: 500px;
  padding: 0 1.25rem 1.25rem;
}

.faq-answer-content {
  color: hsl(var(--muted-foreground));
  line-height: 1.7;
}

/* ==================== Pricing Cards ==================== */
.pricing-card {
  background-color: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: calc(var(--radius) * 2);
  padding: 2rem;
  text-align: center;
  transition: all 0.3s;
}

.pricing-card.featured {
  border-color: hsl(var(--primary));
  box-shadow: 0 0 0 2px hsl(var(--primary) / 0.1);
  transform: scale(1.02);
}

.pricing-card:hover {
  box-shadow: 0 20px 25px -5px rgb(0 0 0 / 0.1);
}

.pricing-badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background-color: hsl(var(--primary));
  color: hsl(var(--primary-foreground));
  border-radius: var(--radius);
  font-size: 0.75rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.pricing-price {
  font-size: 3rem;
  font-weight: 800;
  color: hsl(var(--foreground));
  line-height: 1;
}

.pricing-period {
  font-size: 0.875rem;
  color: hsl(var(--muted-foreground));
}

.pricing-features {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0;
  text-align: left;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0;
  font-size: 0.9375rem;
  color: hsl(var(--muted-foreground));
}

.pricing-features li svg {
  width: 1.25rem;
  height: 1.25rem;
  color: hsl(var(--primary));
  flex-shrink: 0;
}

/* ==================== Contact Form ==================== */
.contact-form .form-group {
  margin-bottom: 1.25rem;
}

.contact-form label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
  color: hsl(var(--foreground));
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  background-color: hsl(var(--background));
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius);
  color: hsl(var(--foreground));
  transition: border-color 0.2s, box-shadow 0.2s;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: hsl(var(--ring));
  box-shadow: 0 0 0 2px hsl(var(--ring) / 0.2);
}

.contact-form textarea {
  min-height: 150px;
  resize: vertical;
}

/* ==================== Portfolio Grid ==================== */
.portfolio-grid {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .portfolio-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.portfolio-item {
  position: relative;
  border-radius: calc(var(--radius) * 2);
  overflow: hidden;
  aspect-ratio: 16/10;
}

.portfolio-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s;
}

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

.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 60%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  opacity: 0;
  transition: opacity 0.3s;
}

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

.portfolio-title {
  color: white;
  font-weight: 600;
  font-size: 1.125rem;
  margin-bottom: 0.25rem;
}

.portfolio-category {
  color: rgba(255,255,255,0.8);
  font-size: 0.875rem;
}

/* ==================== CTA Section ==================== */
.cta-section {
  background: linear-gradient(135deg, hsl(var(--primary)) 0%, hsl(221 83% 40%) 100%);
  color: white;
  padding: 4rem 2rem;
  border-radius: calc(var(--radius) * 3);
  text-align: center;
  margin: 4rem auto;
  max-width: 1000px;
}

.cta-section h2 {
  color: white;
  margin-bottom: 1rem;
}

.cta-section p {
  color: rgba(255,255,255,0.9);
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-section .btn {
  background-color: white;
  color: hsl(var(--primary));
  border-color: white;
}

.cta-section .btn:hover {
  background-color: rgba(255,255,255,0.9);
}

/* ==================== Testimonials ==================== */
.testimonial-card {
  background-color: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: calc(var(--radius) * 2);
  padding: 2rem;
}

.testimonial-content {
  font-size: 1.0625rem;
  color: hsl(var(--muted-foreground));
  line-height: 1.7;
  margin-bottom: 1.5rem;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.testimonial-avatar {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  object-fit: cover;
}

.testimonial-name {
  font-weight: 600;
  color: hsl(var(--foreground));
}

.testimonial-role {
  font-size: 0.875rem;
  color: hsl(var(--muted-foreground));
}

/* ==================== Thank You Page ==================== */
.thank-you-icon {
  width: 80px;
  height: 80px;
  background-color: hsl(var(--primary) / 0.1);
  color: hsl(var(--primary));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
}

.thank-you-icon svg {
  width: 40px;
  height: 40px;
}

/* ==================== Mobile Menu (Fixed) ==================== */
#mobile-menu-btn {
  color: hsl(var(--foreground)) !important;
  background-color: hsl(var(--muted)) !important;
  width: 2.75rem;
  height: 2.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

#mobile-menu-btn:hover {
  background-color: hsl(var(--muted) / 0.7) !important;
}

#mobile-menu-btn svg {
  width: 1.5rem;
  height: 1.5rem;
  stroke-width: 2.5;
}

/* Mobile Menu Overlay */
#mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 40;
  background: hsl(var(--background));
  backdrop-filter: blur(8px);
  padding-top: 5rem;
  overflow-y: auto;
  animation: slideDown 0.3s ease-out;
}

#mobile-menu.hidden {
  display: none !important;
}

/* Menu Links */
#mobile-menu .nav-link-mobile {
  display: block;
  padding: 1rem 1.5rem;
  font-size: 1rem;
  color: hsl(var(--foreground)) !important;
  border-radius: 0;
  margin: 0;
  transition: background-color 0.2s;
  border-left: 3px solid transparent;
}

#mobile-menu .nav-link-mobile:hover,
#mobile-menu .nav-link-mobile.active {
  background-color: hsl(var(--primary) / 0.1);
  border-left-color: hsl(var(--primary));
  color: hsl(var(--primary)) !important;
}

#mobile-menu .btn-primary {
  margin: 1rem 1.5rem;
  width: calc(100% - 3rem);
}

/* Prevent body scroll when menu open */
body.menu-open {
  overflow: hidden;
}

/* ==================== Error States ==================== */
.text-red-500 { color: rgb(239 68 68); }
.text-green-500 { color: rgb(34 197 94); }