/* CSS Variables (Design System) */
:root {
  /* Colors */
  --background: hsl(0, 0%, 100%);
  --foreground: hsl(0, 0%, 10%);
  --card: hsl(0, 0%, 100%);
  --card-foreground: hsl(0, 0%, 10%);
  --primary: hsl(0, 100%, 42%);
  --primary-foreground: hsl(0, 0%, 100%);
  --secondary: hsl(0, 0%, 96%);
  --secondary-foreground: hsl(0, 0%, 10%);
  --muted: hsl(0, 0%, 96%);
  --muted-foreground: hsl(0, 0%, 45%);
  --accent: hsl(0, 100%, 42%);
  --accent-foreground: hsl(0, 0%, 100%);
  --border: hsl(0, 0%, 90%);
  --input: hsl(0, 0%, 90%);
  --ring: hsl(0, 100%, 42%);

  /* Brand Colors */
  --brand-red: hsl(0, 100%, 42%);
  --brand-dark: hsl(0, 0%, 10%);
  --brand-light: hsl(0, 0%, 100%);

  /* Shadows */
  --shadow-card: 0 4px 6px -1px rgba(0, 0, 0, 0.1),
    0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-elevated: 0 10px 15px -3px rgba(0, 0, 0, 0.1),
    0 4px 6px -4px rgba(0, 0, 0, 0.1);
  --shadow-red: 0 4px 20px hsla(0, 100%, 42%, 0.3);

  /* Border Radius */
  --radius: 0.5rem;
  --radius-md: calc(var(--radius) - 2px);
  --radius-sm: calc(var(--radius) - 4px);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", system-ui, sans-serif;
  background-color: var(--background);
  color: var(--foreground);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.2;
}

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

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

button {
  font-family: inherit;
  cursor: pointer;
}

/* Container */
.container {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Icons */
.icon {
  width: 1rem;
  height: 1rem;
}

/* Button Styles */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: 0.375rem;
  border: none;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  white-space: nowrap;
}

.btn:focus-visible {
  outline: 2px solid var(--ring);
  outline-offset: 2px;
}

.btn:disabled {
  pointer-events: none;
  opacity: 0.5;
}

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

.btn-hero:hover {
  background-color: hsl(0, 100%, 38%);
  box-shadow: var(--shadow-elevated);
}

.btn-emergency {
  background-color: rgb(214, 0, 0);
  color: white;
  border: 2px solid var(--primary);
}

.btn-emergency:hover {
  background-color: hsl(0, 100%, 38%);
  color: var(--primary-foreground);
}

.btn-cta {
  background-color: white;
  color: var(--brand-dark);
}

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

.btn-outline-white {
  background-color: transparent;
  color: white;
  border: 2px solid white;
}

.btn-outline-white:hover {
  background-color: white;
  color: var(--brand-dark);
}

.btn-lg {
  height: 2.75rem;
  padding: 0 2rem;
  border-radius: 0.375rem;
}

.btn-xl {
  height: 3.5rem;
  padding: 0 2.5rem;
  border-radius: 0.5rem;
  font-size: 1rem;
}

.btn-full {
  width: 100%;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo-icon {
  width: 2.5rem;
  height: 2.5rem;
  background-color: var(--primary);
  border-radius: 0.375rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-icon span {
  font-size: 1.5rem;
  color: var(--primary-foreground);
  font-weight: 700;
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-title {
  font-size: 1.125rem;
  font-weight: 700;
  line-height: 1.2;
}

.logo-subtitle {
  font-size: 0.75rem;
  color: var(--muted-foreground);
  line-height: 1.2;
}

.nav {
  display: none;
  gap: 2rem;
}

.nav-link {
  font-size: 0.875rem;
  font-weight: 500;
  position: relative;
  transition: color 0.3s;
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary);
  transition: width 0.3s;
}

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

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

@media (min-width: 1024px) {
  .nav {
    display: flex;
    align-items: center;
  }
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.header-actions .btn {
  display: none;
}

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

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 5rem;
}

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

.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(26, 26, 26, 0.7) 0%,
    rgba(26, 26, 26, 0.5) 100%
  );
}

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

.hero-content {
  max-width: 48rem;
  color: white;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: rgba(217, 0, 37, 0.2);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(217, 0, 37, 0.3);
  border-radius: 9999px;
  padding: 0.5rem 1rem;
  margin-bottom: 1.5rem;
}

.hero-badge span {
  font-size: 0.875rem;
  font-weight: 500;
}

.hero-title {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  line-height: 1.1;
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 4.5rem;
  }
}

.hero-description {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  color: rgba(229, 229, 229, 1);
  line-height: 1.6;
}

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

.hero-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 3rem;
}

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

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-stat-value {
  font-size: 1.875rem;
  font-weight: 700;
  color: var(--primary-foreground);
  margin-bottom: 0.25rem;
}

.hero-stat-label {
  font-size: 0.875rem;
  color: rgba(212, 212, 212, 1);
}

/* Section Styles */
.section {
  padding: 6rem 0;
}

.section-header {
  text-align: center;
  max-width: 48rem;
  margin: 0 auto 4rem;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .section-title {
    font-size: 3rem;
  }
}

.section-description {
  font-size: 1.125rem;
  color: var(--muted-foreground);
}

/* Why Choose Us Section */
.section-why {
  background-color: var(--background);
}

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

@media (min-width: 768px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .features-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.feature-card {
  text-align: center;
  cursor: pointer;
}

.feature-icon {
  width: 4rem;
  height: 4rem;
  background-color: var(--primary);
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  transition: all 0.3s;
}

.feature-icon svg {
  width: 2rem;
  height: 2rem;
  stroke: var(--primary-foreground);
}

.feature-card:hover .feature-icon {
  transform: scale(1.1);
  box-shadow: var(--shadow-red);
}

.feature-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  transition: color 0.3s;
}

.feature-card:hover .feature-title {
  color: var(--primary);
}

.feature-description {
  color: var(--muted-foreground);
}

/* Stats Section */
.section-stats {
  background-color: var(--brand-dark);
  color: var(--foreground);
  position: relative;
  overflow: hidden;
}

.stats-overlay {
  position: absolute;
  inset: 0;
  background: rgb(214, 0, 0);
}

.stats-container {
  position: relative;
  z-index: 10;
}

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

@media (min-width: 768px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .stats-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.stat-card {
  text-align: center;
  padding: 1.5rem;
  border-radius: 0.5rem;
  background-color: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border);
  transition: all 0.3s;
}

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

.stat-icon {
  width: 4rem;
  height: 4rem;
  background-color: white;
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
}

.stat-icon svg {
  width: 2rem;
  height: 2rem;
  stroke: var(--primary);
}

.stat-value {
  font-size: 3rem;
  font-weight: 700;
  color: white;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: white;
}

.stat-description {
  font-size: 0.875rem;
  color: white;
}

/* Services Section */
.section-services {
  background-color: rgba(245, 245, 245, 0.3);
}

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

@media (min-width: 768px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.service-card {
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  cursor: pointer;
  transition: all 0.3s;
}

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

.service-icon {
  width: 3rem;
  height: 3rem;
  background-color: rgba(217, 0, 37, 0.1);
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  transition: all 0.3s;
}

.service-icon svg {
  width: 1.5rem;
  height: 1.5rem;
  stroke: var(--primary);
  transition: stroke 0.3s;
}

.service-card:hover .service-icon {
  background-color: var(--primary);
  transform: scale(1.1);
}

.service-card:hover .service-icon svg {
  stroke: var(--primary-foreground);
}

.service-title {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  transition: color 0.3s;
}

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

.service-description {
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

/* Service Showcase Section */
.section-showcase {
  background-color: rgba(245, 245, 245, 0.3);
}

.showcase-grid {
  display: flex;
  flex-direction: column;
  gap: 4rem;
}

.showcase-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .showcase-item {
    grid-template-columns: repeat(2, 1fr);
  }
}

.showcase-image {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform 0.3s;
}

.showcase-image:hover {
  transform: scale(1.05);
}

.showcase-image img {
  width: 100%;
  height: 20rem;
  object-fit: cover;
}

.showcase-title {
  font-size: 1.875rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.showcase-description {
  color: var(--muted-foreground);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.showcase-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.showcase-feature {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.showcase-bullet {
  width: 0.5rem;
  height: 0.5rem;
  background-color: var(--primary);
  border-radius: 9999px;
}

.showcase-feature span {
  font-size: 0.875rem;
  font-weight: 500;
}

@media (min-width: 1024px) {
  .showcase-reverse .showcase-image {
    order: 2;
  }

  .showcase-reverse .showcase-content {
    order: 1;
  }
}

/* Clients Section */
.section-clients {
  background-color: rgba(245, 245, 245, 0.3);
}

.clients-featured {
  margin-bottom: 4rem;
}

.clients-subtitle {
  font-size: 1.5rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 2rem;
}

.clients-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .clients-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.client-card {
  background-color: white;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 8rem;
  cursor: pointer;
  transition: all 0.3s;
}

.client-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-elevated);
}

.client-card img {
  max-height: 4rem;
  width: auto;
  object-fit: contain;
  filter: grayscale(100%);
  transition: filter 0.3s;
}

.client-card:hover img {
  filter: grayscale(0%);
}

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

@media (min-width: 768px) {
  .clients-ongoing {
    grid-template-columns: repeat(2, 1fr);
  }
}

.clients-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.clients-list1 {
  display: grid;
  grid-template-columns: repeat(2, 1fr); /* 2 equal columns */
  gap: 15px;
  margin-bottom: 2rem;
}

.client-item {
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s;
}

.client-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-elevated);
  color: var(--primary);
}

/* Testimonials Section */
.section-testimonials {
  background-color: var(--background);
}

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

@media (min-width: 768px) {
  .testimonials-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.testimonial-card {
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: all 0.3s;
}

.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-elevated);
}

.testimonial-quote {
  width: 2.5rem;
  height: 2.5rem;
  stroke: var(--primary);
  margin-bottom: 1rem;
}

.testimonial-text {
  color: var(--foreground);
  margin-bottom: 1.5rem;
  line-height: 1.6;
  font-style: italic;
}

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

.testimonial-author img {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 9999px;
  object-fit: cover;
  border: 2px solid var(--primary);
}

.testimonial-name {
  font-weight: 700;
  color: var(--foreground);
}

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

/* CTA Section */
.section-cta {
  background: linear-gradient(
    135deg,
    hsl(0, 100%, 42%) 0%,
    hsl(0, 80%, 30%) 100%
  );
  position: relative;
  overflow: hidden;
}

.cta-pattern {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iNjAiIGhlaWdodD0iNjAiIHZpZXdCb3g9IjAgMCA2MCA2MCIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj48ZyBmaWxsPSJub25lIiBmaWxsLXJ1bGU9ImV2ZW5vZGQiPjxnIGZpbGw9IiNmZmYiIGZpbGwtb3BhY2l0eT0iMC4xIj48cGF0aCBkPSJNMzYgMzRjMC0yLjIxLTEuNzktNC00LTRzLTQgMS43OS00IDQgMS43OSA0IDQgNCA0LTEuNzkgNC00em0wLTEwYzAtMi4yMS0xLjc5LTQtNC00cy00IDEuNzktNCA0IDEuNzkgNCA0IDQgNC0xLjc5IDQtNHoiLz48L2c+PC9nPjwvc3ZnPg==");
  opacity: 0.2;
}

.cta-container {
  position: relative;
  z-index: 10;
}

.cta-content {
  max-width: 64rem;
  margin: 0 auto;
  text-align: center;
  color: white;
}

.cta-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

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

.cta-description {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  color: rgba(229, 229, 229, 1);
}

.cta-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 3rem;
}

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

.cta-features {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .cta-features {
    grid-template-columns: repeat(3, 1fr);
  }
}

.cta-feature {
  background-color: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(8px);
  border-radius: 0.5rem;
  padding: 1.5rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  text-align: left;
}

.cta-feature-title {
  font-weight: 700;
  font-size: 1.125rem;
  margin-bottom: 0.5rem;
}

.cta-feature-text {
  font-size: 0.875rem;
  color: rgba(229, 229, 229, 1);
}

/* Contact Section */
.section-contact {
  background-color: var(--background);
}

.contact-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  grid-template-columns: 1fr;
  gap: 3rem;
}

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

.contact-emergency {
  background-color: rgba(217, 0, 37, 0.05);
  border: 1px solid var(--primary);
  border-radius: var(--radius);
  padding: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.contact-emergency-icon {
  width: 3rem;
  height: 3rem;
  background-color: var(--primary);
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-emergency-icon svg {
  width: 1.5rem;
  height: 1.5rem;
  stroke: var(--primary-foreground);
}

.contact-emergency-title {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.contact-emergency-number {
  color: var(--primary);
  font-weight: 600;
}

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

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

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

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

.contact-detail-title {
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.contact-detail-text {
  color: var(--muted-foreground);
  font-size: 0.875rem;
}

.contact-form-wrapper {
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

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

.form-input,
.form-textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--input);
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: 0.875rem;
  transition: border-color 0.2s;
  background-color: var(--background);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--primary);
  ring: 2px solid var(--ring);
}

.form-textarea {
  resize: vertical;
  min-height: 8rem;
}

/* Footer */
.footer {
  background-color: var(--brand-dark);
  color: var(--foreground);
  padding: 3rem 0;
  border-top: 1px solid var(--border);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.footer-description {
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

.footer-title {
  font-weight: 700;
  margin-bottom: 1rem;
}

.footer-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-link {
  font-size: 0.875rem;
  color: var(--muted-foreground);
  transition: color 0.3s;
}

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

.footer-text {
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  text-align: center;
}

.footer-copyright {
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

/* Scroll to Top Button */
.scroll-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 50;
  width: 3rem;
  height: 3rem;
  background-color: var(--primary);
  color: var(--primary-foreground);
  border: none;
  border-radius: 9999px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-elevated);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s;
}

.scroll-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.scroll-to-top:hover {
  box-shadow: var(--shadow-red);
  transform: translateY(-2px);
}

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

/* Toast Notification */
.toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 100;
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.5rem;
  box-shadow: var(--shadow-elevated);
  opacity: 0;
  visibility: hidden;
  transform: translateY(1rem);
  transition: all 0.3s;
}

.toast.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.toast-title {
  font-weight: 600;
  display: block;
  margin-bottom: 0.25rem;
}

.toast-description {
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

/* Animations */
@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-up {
  animation: fade-up 0.6s ease-out both;
}

@keyframes pulse-glow {
  0%,
  100% {
    box-shadow: 0 0 20px hsla(0, 100%, 42%, 0.3);
  }
  50% {
    box-shadow: 0 0 40px hsla(0, 100%, 42%, 0.6);
  }
}

.pulse-glow {
  animation: pulse-glow 2s ease-in-out infinite;
}

/* Responsive adjustments */
@media (max-width: 640px) {
  .section {
    padding: 3rem 0;
  }

  .section-title {
    font-size: 2rem;
  }

  .hero-title {
    font-size: 2.5rem;
  }
}

/* clients button */

.client-button {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 3rem;
  justify-content: center;
}

@media (min-width: 640px) {
  .client-button {
    flex-direction: row;
  }
}

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

.btn-client:hover {
  background-color: hsl(0, 100%, 38%);
  box-shadow: var(--shadow-elevated);
}