/* ==========================================
   Universal Promotions - Complete Stylesheet
   ========================================== */

/* ---------- CSS Variables ---------- */
:root {
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --primary-light: #3b82f6;
  --primary-10: rgba(37, 99, 235, 0.1);
  --primary-20: rgba(37, 99, 235, 0.2);
  --primary-foreground: #ffffff;
  --secondary: #ffffff;
  --secondary-foreground: #1e293b;
  --background: #ffffff;
  --foreground: #0f172a;
  --muted: #f1f5f9;
  --muted-foreground: #64748b;
  --border: #e2e8f0;
  --card: #ffffff;
  --dark-bg: #0a0f1c;
  --slate-50: #f8fafc;
  --slate-100: #f1f5f9;
  --slate-200: #e2e8f0;
  --slate-300: #cbd5e1;
  --slate-400: #94a3b8;
  --slate-500: #64748b;
  --slate-800: #1e293b;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
  --radius: 0.5rem;
  --radius-2xl: 1rem;
  --radius-3xl: 1.5rem;
  --transition: all 0.3s ease;
}

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

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--foreground);
  background: var(--background);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

::selection {
  background: var(--primary-20);
}

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

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

ul, ol {
  list-style: none;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem;
}

@media (min-width: 640px) {
  .container { padding: 0 1.5rem; }
}

@media (min-width: 1024px) {
  .container { padding: 0 2rem; }
}

/* ---------- Header / Navbar ---------- */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  width: 100%;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 5rem;
}

.logo {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -0.025em;
  line-height: 1;
  transition: opacity 0.2s;
}

.logo:hover {
  opacity: 0.8;
}

@media (min-width: 640px) {
  .logo { font-size: 1.75rem; }
}

@media (min-width: 768px) {
  .logo { font-size: 1.875rem; }
}

.nav {
  display: none;
  align-items: center;
  gap: 0.25rem;
}

@media (min-width: 768px) {
  .nav {
    display: flex;
    gap: 0.5rem;
  }
}

@media (min-width: 1024px) {
  .nav { gap: 0.75rem; }
}

.nav a {
  padding: 0.625rem 1rem;
  border-radius: var(--radius);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--muted-foreground);
  transition: var(--transition);
}

@media (min-width: 1024px) {
  .nav a { font-size: 1rem; }
}

.nav a:hover,
.nav a.active {
  color: var(--primary);
  background: var(--muted);
}

.nav a.active {
  background: var(--primary-10);
}

.header-cta {
  display: none;
  align-items: center;
}

@media (min-width: 768px) {
  .header-cta { display: flex; }
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  border-radius: var(--radius);
  font-family: inherit;
  text-decoration: none;
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background: var(--primary);
  color: var(--primary-foreground);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  background: var(--primary-dark);
}

.btn-primary-lg {
  height: 3.5rem;
  padding: 0 2rem;
  font-size: 1.125rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow-xl);
}

.btn-primary-lg:hover {
  box-shadow: 0 20px 25px -5px rgba(37, 99, 235, 0.25);
  transform: translateY(-2px);
}

.btn-outline-white {
  height: 3.5rem;
  padding: 0 2rem;
  font-size: 1.125rem;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(4px);
  box-shadow: var(--shadow-xl);
}

.btn-outline-white:hover {
  background: #fff;
  color: #000;
  transform: translateY(-2px);
}

.btn-secondary {
  background: var(--secondary);
  color: var(--secondary-foreground);
  box-shadow: var(--shadow-lg);
  height: 3.5rem;
  padding: 0 2rem;
  font-size: 1rem;
  border-radius: var(--radius);
}

.btn-secondary:hover {
  opacity: 0.8;
  transform: translateY(-2px);
}

.btn-ghost-white {
  height: 3.5rem;
  padding: 0 2rem;
  font-size: 1rem;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.1);
  color: var(--primary-foreground);
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: var(--shadow-lg);
}

.btn-ghost-white:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.btn-header {
  height: 2.5rem;
  padding: 0 2rem;
  font-size: 0.875rem;
}

/* Mobile Menu Button */
.menu-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border: none;
  background: transparent;
  color: var(--primary);
  cursor: pointer;
  border-radius: var(--radius);
  transition: var(--transition);
}

@media (min-width: 768px) {
  .menu-btn { display: none; }
}

.menu-btn:hover {
  background: var(--primary-10);
}

.menu-btn svg {
  width: 1.75rem;
  height: 1.75rem;
}

/* Mobile Menu Overlay */
.mobile-menu {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 100;
  background: rgba(0, 0, 0, 0.5);
  opacity: 0;
  transition: opacity 0.3s;
}

.mobile-menu.open {
  opacity: 1;
}

.mobile-menu-panel {
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  max-width: 320px;
  height: 100%;
  background: var(--background);
  padding: 1.5rem;
  transform: translateX(100%);
  transition: transform 0.3s ease;
  display: flex;
  flex-direction: column;
}

.mobile-menu.open .mobile-menu-panel {
  transform: translateX(0);
}

.mobile-menu-close {
  align-self: flex-end;
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: transparent;
  cursor: pointer;
  color: var(--foreground);
  margin-bottom: 1.5rem;
}

.mobile-menu-nav {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.mobile-menu-nav a {
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--muted-foreground);
  transition: var(--transition);
}

.mobile-menu-nav a:hover,
.mobile-menu-nav a.active {
  color: var(--primary);
  background: var(--muted);
}

.mobile-menu-cta {
  margin-top: 1.5rem;
}

/* ---------- Hero Section ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--dark-bg);
}

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

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,0.5), rgba(0,0,0,0.55), rgba(0,0,0,0.6));
}

.hero-content {
  position: relative;
  z-index: 10;
  text-align: center;
  padding: 5rem 1rem;
  max-width: 80rem;
  margin: 0 auto;
}

.hero h1 {
  color: #fff;
  font-size: 2.75rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
  letter-spacing: -0.025em;
  text-shadow: 0 2px 20px rgba(0,0,0,0.3);
  line-height: 1.15;
}

@media (min-width: 768px) {
  .hero h1 { font-size: 4rem; }
}

@media (min-width: 1024px) {
  .hero h1 { font-size: 4.5rem; }
}

.hero h1 .highlight {
  color: rgba(255, 255, 255, 0.9);
  text-decoration: underline;
  text-decoration-color: var(--primary);
  text-decoration-thickness: 4px;
  text-underline-offset: 8px;
}

.hero p {
  color: rgba(255, 255, 255, 0.95);
  font-size: 1.25rem;
  margin-bottom: 3rem;
  line-height: 1.625;
  max-width: 48rem;
  margin-left: auto;
  margin-right: auto;
  font-weight: 500;
  text-shadow: 0 1px 10px rgba(0,0,0,0.2);
}

@media (min-width: 768px) {
  .hero p { font-size: 1.5rem; }
}

.hero-buttons {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .hero-buttons {
    flex-direction: row;
    justify-content: center;
  }
}

.hero-buttons .btn {
  width: 100%;
}

@media (min-width: 640px) {
  .hero-buttons .btn { width: auto; }
}

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 20;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
}

.scroll-indicator span {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: color 0.3s;
}

.scroll-indicator:hover span {
  color: #fff;
}

.scroll-indicator svg {
  color: rgba(255, 255, 255, 0.8);
  width: 1.5rem;
  height: 1.5rem;
  animation: scrollBounce 2s ease-in-out infinite;
}

@keyframes scrollBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}

/* ---------- Section Common ---------- */
.section-padding {
  padding: 5rem 0;
}

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

.section-label {
  color: var(--primary);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-size: 0.8125rem;
  margin-bottom: 1rem;
  display: block;
}

.section-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--foreground);
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

@media (min-width: 768px) {
  .section-title { font-size: 2.5rem; }
}

@media (min-width: 1024px) {
  .section-title { font-size: 3rem; }
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--muted-foreground);
  max-width: 42rem;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .section-subtitle { font-size: 1.25rem; }
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

@media (min-width: 768px) {
  .section-header { margin-bottom: 5rem; }
}

/* ---------- About Section ---------- */
.about {
  background: var(--slate-50);
  position: relative;
  overflow: hidden;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .about-grid {
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
  }
}

.about-content {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.about-border-label {
  border-left: 4px solid var(--primary);
  padding-left: 1.5rem;
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
}

.about-text {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  font-size: 1.125rem;
  color: var(--muted-foreground);
  line-height: 1.7;
}

.about-text .lead {
  font-weight: 600;
  color: rgba(15, 23, 42, 0.8);
  font-size: 1.25rem;
}

.about-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .about-cards {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}

.about-card {
  background: var(--card);
  padding: 2rem;
  border-radius: var(--radius-2xl);
  border: 1px solid rgba(226, 232, 240, 0.5);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.about-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--primary-20);
}

.about-card-icon {
  width: 3rem;
  height: 3rem;
  background: var(--primary-10);
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.about-card-icon svg {
  width: 1.5rem;
  height: 1.5rem;
  color: var(--primary);
}

.about-card h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--foreground);
}

.about-card p {
  font-size: 0.875rem;
  color: var(--muted-foreground);
  line-height: 1.6;
}

/* ---------- Services Section ---------- */
.services {
  background: var(--background);
  position: relative;
  overflow: hidden;
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .services-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
}

@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

.service-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: var(--card);
  border-radius: var(--radius-2xl);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid transparent;
  transition: var(--transition);
}

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

.service-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 0.75rem;
  background: var(--primary-10);
  color: var(--primary);
  margin-bottom: 1.5rem;
  transition: var(--transition);
}

.service-card:hover .service-icon {
  background: var(--primary);
  color: var(--primary-foreground);
}

.service-icon svg {
  width: 1.75rem;
  height: 1.75rem;
}

.service-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  transition: color 0.3s;
}

.service-card:hover h3 {
  color: var(--primary);
}

.service-card p {
  color: var(--muted-foreground);
  line-height: 1.7;
  flex-grow: 1;
}

/* ---------- Why Choose Us Section ---------- */
.why-choose {
  background: var(--slate-50);
  position: relative;
  border-top: 1px solid rgba(226, 232, 240, 0.5);
}

.why-choose-list {
  max-width: 60rem;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

@media (min-width: 768px) {
  .why-choose-list { gap: 3rem; }
}

.why-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
  padding: 2rem;
  border-radius: var(--radius-3xl);
  background: var(--card);
  border: 1px solid rgba(226, 232, 240, 0.5);
  transition: var(--transition);
}

@media (min-width: 768px) {
  .why-item {
    flex-direction: row;
    padding: 2rem;
    gap: 3rem;
  }
}

.why-item:hover {
  border-color: var(--primary-20);
  box-shadow: var(--shadow-lg);
}

.why-item.reverse {
  flex-direction: column;
}

@media (min-width: 768px) {
  .why-item.reverse {
    flex-direction: row-reverse;
  }
}

.why-icon-box {
  flex-shrink: 0;
  width: 6rem;
  height: 6rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-2xl);
  background: linear-gradient(135deg, var(--primary-10), rgba(37, 99, 235, 0.05));
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.06);
}

@media (min-width: 768px) {
  .why-icon-box {
    width: 8rem;
    height: 8rem;
  }
}

.why-icon-box svg {
  width: 3rem;
  height: 3rem;
  color: var(--primary);
}

@media (min-width: 768px) {
  .why-icon-box svg {
    width: 4rem;
    height: 4rem;
  }
}

.why-content {
  flex-grow: 1;
  text-align: center;
}

@media (min-width: 768px) {
  .why-content { text-align: left; }
}

.why-item.reverse .why-content {
  text-align: center;
}

@media (min-width: 768px) {
  .why-item.reverse .why-content {
    text-align: right;
  }
}

.why-content h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--foreground);
}

.why-content p {
  font-size: 1.125rem;
  color: var(--muted-foreground);
  line-height: 1.7;
}

/* ---------- CTA Section ---------- */
.cta-section {
  padding: 6rem 0;
  background: var(--primary);
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -25%;
  right: -10%;
  width: 24rem;
  height: 24rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  filter: blur(60px);
  pointer-events: none;
}

.cta-inner {
  max-width: 56rem;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 10;
}

.cta-inner h2 {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--primary-foreground);
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

@media (min-width: 768px) {
  .cta-inner h2 { font-size: 3rem; }
}

@media (min-width: 1024px) {
  .cta-inner h2 { font-size: 3.75rem; }
}

.cta-inner p {
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 2.5rem;
  max-width: 42rem;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

@media (min-width: 768px) {
  .cta-inner p { font-size: 1.5rem; }
}

.cta-buttons {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

@media (min-width: 640px) {
  .cta-buttons {
    flex-direction: row;
    justify-content: center;
  }
}

.cta-buttons .btn {
  width: 100%;
}

@media (min-width: 640px) {
  .cta-buttons .btn { width: auto; }
}

/* ---------- Footer ---------- */
.footer {
  background: var(--dark-bg);
  color: #94a3b8;
}

.footer-inner {
  padding: 4rem 0;
}

@media (min-width: 1024px) {
  .footer-inner { padding: 5rem 0; }
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr 1fr;
    gap: 2rem;
  }
}

.footer-brand .logo {
  font-size: 1.5rem;
  color: #fff;
  margin-bottom: 1.5rem;
  display: inline-block;
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding-top: 0.5rem;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.footer-contact-item svg {
  width: 1.25rem;
  height: 1.25rem;
  color: var(--primary);
  flex-shrink: 0;
  margin-top: 2px;
  transition: color 0.3s;
}

.footer-contact-item:hover svg {
  color: #fff;
}

.footer-contact-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: #94a3b8;
  margin-bottom: 0.25rem;
}

.footer-contact-value {
  color: #fff;
  font-weight: 500;
  font-size: 1.125rem;
  transition: color 0.3s;
}

a.footer-contact-value:hover {
  color: var(--primary);
}

.footer-contact-address {
  color: #fff;
  line-height: 1.6;
}

.footer-links h3 {
  color: #fff;
  font-weight: 600;
  font-size: 1.25rem;
  letter-spacing: -0.025em;
  margin-bottom: 1.5rem;
}

.footer-links nav {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  display: flex;
  align-items: center;
  color: #94a3b8;
  font-size: 1rem;
  font-weight: 500;
  width: fit-content;
  transition: color 0.2s;
}

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

.footer-links a .dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: transparent;
  margin-right: 0.5rem;
  transition: background 0.2s;
}

.footer-links a:hover .dot {
  background: var(--primary);
}

.footer-bottom {
  border-top: 1px solid #1e293b;
  padding-top: 2rem;
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: #64748b;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
  }
}

.footer-bottom-links {
  display: flex;
  gap: 1.5rem;
}

.footer-bottom-links a {
  color: #64748b;
  transition: color 0.2s;
}

.footer-bottom-links a:hover {
  color: #fff;
}

/* ---------- Contact Page ---------- */
.contact-hero {
  background: var(--primary-10);
  padding: 4rem 0;
  border-bottom: 1px solid rgba(226, 232, 240, 0.5);
  text-align: center;
}

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

.contact-hero h1 {
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--foreground);
  margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
  .contact-hero h1 { font-size: 3rem; }
}

.contact-hero p {
  font-size: 1.125rem;
  color: var(--muted-foreground);
  max-width: 42rem;
  margin: 0 auto;
  line-height: 1.7;
}

@media (min-width: 768px) {
  .contact-hero p { font-size: 1.25rem; }
}

.contact-section {
  padding: 4rem 0;
}

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

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  max-width: 80rem;
  margin: 0 auto;
}

@media (min-width: 1024px) {
  .contact-grid {
    grid-template-columns: 1fr 2fr;
    gap: 2rem;
  }
}

.contact-info-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-2xl);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
}

.contact-info-card h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 2rem;
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 2rem;
}

.contact-info-item:last-child {
  margin-bottom: 0;
}

.contact-info-icon {
  width: 2.5rem;
  height: 2.5rem;
  background: var(--primary-10);
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-info-icon svg {
  width: 1.25rem;
  height: 1.25rem;
  color: var(--primary);
}

.contact-info-label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--muted-foreground);
  margin-bottom: 0.25rem;
}

.contact-info-value {
  font-weight: 500;
  color: var(--foreground);
  transition: color 0.2s;
}

a.contact-info-value:hover {
  color: var(--primary);
}

.contact-info-address {
  line-height: 1.6;
}

/* Contact Form */
.contact-form-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-2xl);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
}

@media (min-width: 640px) {
  .contact-form-card { padding: 2.5rem; }
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .form-row {
    grid-template-columns: 1fr 1fr;
  }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.form-group label {
  font-size: 0.875rem;
  font-weight: 500;
}

.form-group input,
.form-group textarea {
  height: 2.25rem;
  width: 100%;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 0 0.75rem;
  font-size: 0.875rem;
  font-family: inherit;
  background: var(--background);
  color: var(--foreground);
  box-shadow: var(--shadow-sm);
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
}

@media (min-width: 768px) {
  .form-group input,
  .form-group textarea {
    font-size: 0.875rem;
  }
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-10);
}

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

.form-group textarea {
  min-height: 9rem;
  padding: 0.5rem 0.75rem;
  resize: none;
}

.btn-submit {
  width: 100%;
  height: 2.5rem;
  background: var(--primary);
  color: var(--primary-foreground);
  border: none;
  border-radius: var(--radius);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  font-family: inherit;
}

@media (min-width: 640px) {
  .btn-submit { width: auto; }
}

.btn-submit:hover {
  background: var(--primary-dark);
}

.btn-submit:active {
  transform: scale(0.98);
}

.btn-submit svg {
  width: 1.25rem;
  height: 1.25rem;
}

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

.animate-on-scroll.animate-left {
  transform: translateX(-30px);
}

.animate-on-scroll.animate-right {
  transform: translateX(30px);
}

.animate-on-scroll.animate-scale {
  transform: scale(0.95);
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translate(0, 0) scale(1);
}

/* Stagger delays for children */
.stagger-children > *:nth-child(1) { transition-delay: 0ms; }
.stagger-children > *:nth-child(2) { transition-delay: 80ms; }
.stagger-children > *:nth-child(3) { transition-delay: 160ms; }
.stagger-children > *:nth-child(4) { transition-delay: 240ms; }
.stagger-children > *:nth-child(5) { transition-delay: 320ms; }
.stagger-children > *:nth-child(6) { transition-delay: 400ms; }

/* ---------- Hero Animations ---------- */
.hero-content > * {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.8s ease forwards;
}

.hero-content > *:nth-child(1) { animation-delay: 0.2s; }
.hero-content > *:nth-child(2) { animation-delay: 0.4s; }
.hero-content > *:nth-child(3) { animation-delay: 0.6s; }

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

/* ---------- Utility ---------- */
.text-balance {
  text-wrap: balance;
}

.hidden-desktop {
  display: none;
}

@media (max-width: 1023px) {
  .hidden-desktop { display: block; }
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* ---------- Back to Top Button ---------- */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 2.75rem;
  height: 2.75rem;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition);
  z-index: 40;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
}

.back-to-top svg {
  width: 1.25rem;
  height: 1.25rem;
}