* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --primary: #2c3e50;
  --secondary: #e74c3c;
  --accent: #3498db;
  --light: #ecf0f1;
  --dark: #1a252f;
  --gray: #7f8c8d;
  --shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
}

body {
  font-family: "Open Sans", sans-serif;
  line-height: 1.6;
  color: var(--dark);
  background-color: #f9f9f9;
  overflow-x: hidden;
}

h1,
h2,
h3,
h4 {
  font-family: "Montserrat", sans-serif;
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: 1rem;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

section {
  padding: 80px 0;
}

.section-title {
  text-align: center;
  margin-bottom: 50px;
  position: relative;
}

.section-title h2 {
  font-size: 2.5rem;
  color: var(--primary);
  display: inline-block;
  padding-bottom: 10px;
}

.section-title h2:after {
  content: "";
  position: absolute;
  width: 80px;
  height: 3px;
  background-color: var(--secondary);
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
}

.btn {
  display: inline-block;
  padding: 12px 30px;
  background-color: var(--secondary);
  color: white;
  border-radius: 4px;
  text-decoration: none;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: var(--transition);
  border: none;
  cursor: pointer;
}

.btn:hover {
  background-color: var(--primary);
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

/* Header & Navigation */
header {
  background-color: var(--dark);
  position: fixed;
  width: 100%;
  z-index: 1000;
  box-shadow: var(--shadow);
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
}

.logo img {
  max-height: 4rem;
}

.nav-links {
  display: flex;
  list-style: none;
}

.nav-links li {
  margin-left: 30px;
}

.nav-links a {
  color: var(--light);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
}

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

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: white;
  font-size: 1.5rem;
  cursor: pointer;
}

/* Hero Section Styles */
.hero {
  padding: 120px 0 80px;
  background-color: var(--dark);
  position: relative;
  overflow: hidden;
}

.hero:before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 40%;
  height: 100%;
  background: linear-gradient(to left, rgba(44, 62, 80, 0.03), transparent);
  z-index: 1;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-text h1 {
  font-size: 3rem;
  color: white;
  line-height: 1.2;
  font-weight: 700;
}

.hero-text .subtitle {
  font-size: 1.2rem;
  color: #e74c3c;
  margin-bottom: 30px;
  font-weight: 600;
  position: relative;
}

.company-background p {
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--light);
  margin-bottom: 30px;
}

.hero-buttons {
  display: flex;
  gap: 20px;
  margin-top: 30px;
}

.btn {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  text-align: center;
}

.btn-primary {
  background-color: #e74c3c;
  color: white;
  box-shadow: 0 4px 12px rgba(231, 76, 60, 0.3);
}

.btn-primary:hover {
  background-color: #2c3e50;
  transform: translateY(-3px);
  box-shadow: 0 6px 15px rgba(44, 62, 80, 0.3);
}

.btn-secondary {
  background-color: transparent;
  color: #2c3e50;
  border: 2px solid #3498db;
  box-shadow: 0 4px 12px rgba(52, 152, 219, 0.2);
}

.btn-secondary:hover {
  background-color: #3498db;
  color: white;
  transform: translateY(-3px);
  box-shadow: 0 6px 15px rgba(52, 152, 219, 0.3);
}

/* Image Grid Styles */
.hero-images {
  position: relative;
}

.image-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: repeat(2, 1fr);
  gap: 15px;
  height: 600px;
}

.grid-item {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  transition: all 0.4s ease;
}

.grid-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
}

.grid-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.image-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 15px;
  background: linear-gradient(to top, rgba(44, 62, 80, 0.9), transparent);
  color: white;
  font-weight: 600;
  font-size: 1rem;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.grid-item:hover .image-overlay {
  opacity: 1;
}

/* Grid item positioning */
.item-1 {
  grid-column: 1 / 2;
  grid-row: 1 / 2;
}

.item-2 {
  grid-column: 2 / 3;
  grid-row: 1 / 2;
}

.item-3 {
  grid-column: 1 / 2;
  grid-row: 2 / 3;
}

.item-4 {
  grid-column: 2 / 3;
  grid-row: 2 / 3;
}

/* Responsive Design */
@media (max-width: 992px) {
  .hero-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero-text h1 {
    font-size: 2.5rem;
  }

  .image-grid {
    height: 400px;
  }
}

@media (max-width: 800px) {
  .nav-links {
    display: none;
  }

  .mobile-menu-btn {
    display: block;
  }
}

@media (max-width: 768px) {
  .hero {
    padding: 100px 0 60px;
  }

  .hero-text h1 {
    font-size: 2.2rem;
  }

  .hero-highlights {
    flex-direction: column;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .btn {
    width: 100%;
    margin-bottom: 10px;
  }

  .image-grid {
    height: 350px;
    gap: 10px;
  }
}

@media (max-width: 576px) {
  .hero-text h1 {
    font-size: 1.8rem;
  }

  .hero-text .subtitle {
    font-size: 1rem;
  }

  .company-background p {
    font-size: 1rem;
  }

  .image-grid {
    height: 300px;
  }
}

/* Vision & Mission Section Styles */
.vision-mission-section {
  padding: 100px 0;
  background-color: #ffffff;
  position: relative;
  overflow: hidden;
}

.vision-mission-section:before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: radial-gradient(
      circle at 20% 30%,
      rgba(52, 152, 219, 0.05) 0%,
      transparent 20%
    ),
    radial-gradient(
      circle at 80% 70%,
      rgba(231, 76, 60, 0.05) 0%,
      transparent 20%
    );
  z-index: 0;
}

.vision-mission-section .container {
  position: relative;
  z-index: 1;
}

.section-intro {
  text-align: center;
  margin-bottom: 70px;
}

.section-title {
  font-size: 2.8rem;
  color: #2c3e50;
  margin-bottom: 15px;
  position: relative;
  display: inline-block;
}

.section-title:after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(to right, #e74c3c, #3498db);
  border-radius: 2px;
}

.section-subtitle {
  font-size: 1.2rem;
  color: #7f8c8d;
  max-width: 700px;
  margin: 30px auto 0;
  line-height: 1.6;
}

/* Vision & Mission Layout */
.vision-mission-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-bottom: 60px;
}

/* Vision Card */
.vision-card {
  background: linear-gradient(145deg, #ffffff, #f8f9fa);
  border-radius: 16px;
  padding: 40px;
  box-shadow: 0 10px 30px rgba(44, 62, 80, 0.08),
    0 0 0 1px rgba(52, 152, 219, 0.1);
  position: relative;
  overflow: hidden;
  transition: all 0.4s ease;
  height: 100%;
}

.vision-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(44, 62, 80, 0.12),
    0 0 0 1px rgba(52, 152, 219, 0.15);
}

.vision-card:before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 6px;
  height: 100%;
  background: linear-gradient(to bottom, #3498db, #2c3e50);
  border-radius: 16px 0 0 16px;
}

.vision-header {
  display: flex;
  align-items: center;
  margin-bottom: 30px;
}

.vision-icon {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, #3498db, #2980b9);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 20px;
  box-shadow: 0 8px 20px rgba(52, 152, 219, 0.3);
}

.vision-icon i {
  font-size: 2rem;
  color: white;
}

.vision-title h3 {
  font-size: 2rem;
  color: #2c3e50;
  margin-bottom: 10px;
}

.title-line {
  width: 50px;
  height: 3px;
  background: linear-gradient(to right, #3498db, transparent);
  border-radius: 2px;
}

.vision-statement {
  font-size: 1.15rem;
  line-height: 1.7;
  color: #555;
  margin-bottom: 40px;
  padding-left: 10px;
  border-left: 3px solid #3498db;
}

.vision-pillars {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.pillar {
  display: flex;
  align-items: flex-start;
  background: white;
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
}

.pillar:hover {
  transform: translateX(10px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
}

.pillar-icon {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, #e74c3c, #c0392b);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 15px;
  flex-shrink: 0;
}

.pillar-icon i {
  font-size: 1.5rem;
  color: white;
}

.pillar-content h4 {
  font-size: 1.2rem;
  color: #2c3e50;
  margin-bottom: 5px;
}

.pillar-content p {
  color: #7f8c8d;
  font-size: 0.95rem;
}

/* Mission Card */
.mission-card {
  background: linear-gradient(145deg, #ffffff, #f8f9fa);
  border-radius: 16px;
  padding: 40px;
  box-shadow: 0 10px 30px rgba(44, 62, 80, 0.08),
    0 0 0 1px rgba(231, 76, 60, 0.1);
  position: relative;
  overflow: hidden;
  transition: all 0.4s ease;
  height: 100%;
}

.mission-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(44, 62, 80, 0.12),
    0 0 0 1px rgba(231, 76, 60, 0.15);
}

.mission-card:before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 6px;
  height: 100%;
  background: linear-gradient(to bottom, #e74c3c, #2c3e50);
  border-radius: 16px 0 0 16px;
}

.mission-header {
  display: flex;
  align-items: center;
  margin-bottom: 30px;
}

.mission-icon {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, #e74c3c, #c0392b);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 20px;
  box-shadow: 0 8px 20px rgba(231, 76, 60, 0.3);
}

.mission-icon i {
  font-size: 2rem;
  color: white;
}

.mission-title h3 {
  font-size: 2rem;
  color: #2c3e50;
  margin-bottom: 10px;
}

.mission-title .title-line {
  background: linear-gradient(to right, #e74c3c, transparent);
}

.mission-statement {
  font-size: 1.15rem;
  line-height: 1.7;
  color: #555;
  margin-bottom: 40px;
  padding-left: 10px;
  border-left: 3px solid #e74c3c;
}

.mission-objectives {
  margin-bottom: 40px;
}

.mission-objectives h4 {
  font-size: 1.4rem;
  color: #2c3e50;
  margin-bottom: 20px;
  position: relative;
  padding-left: 15px;
}

.mission-objectives h4:before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 70%;
  background-color: #e74c3c;
  border-radius: 3px;
}

.objectives-list {
  list-style: none;
}

.objectives-list li {
  display: flex;
  align-items: flex-start;
  margin-bottom: 15px;
  padding: 10px;
  border-radius: 8px;
  transition: all 0.3s ease;
}

.objectives-list li:hover {
  background-color: rgba(231, 76, 60, 0.05);
  transform: translateX(5px);
}

.objectives-list li i {
  color: #e74c3c;
  font-size: 1.2rem;
  margin-right: 12px;
  margin-top: 3px;
  flex-shrink: 0;
}

.objectives-list li span {
  color: #555;
  font-size: 1.05rem;
  line-height: 1.5;
}

.mission-values h4 {
  font-size: 1.4rem;
  color: #2c3e50;
  margin-bottom: 20px;
  position: relative;
  padding-left: 15px;
}

.mission-values h4:before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 70%;
  background-color: #3498db;
  border-radius: 3px;
}

.values-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.value-tag {
  background: linear-gradient(135deg, #3498db, #2980b9);
  color: white;
  padding: 8px 20px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.9rem;
  box-shadow: 0 4px 10px rgba(52, 152, 219, 0.2);
  transition: all 0.3s ease;
}

.value-tag:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 15px rgba(52, 152, 219, 0.3);
}

/* Bridge Between Vision & Mission */
.vision-mission-bridge {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  margin-top: 40px;
  height: 80px;
}

.bridge-line {
  position: absolute;
  top: 50%;
  left: 10%;
  right: 10%;
  height: 2px;
  background: linear-gradient(
    to right,
    transparent,
    #3498db,
    #e74c3c,
    transparent
  );
  z-index: 0;
}

.bridge-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #3498db, #e74c3c);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
  box-shadow: 0 8px 25px rgba(52, 152, 219, 0.4);
  animation: pulse 2s infinite;
}

.bridge-icon i {
  font-size: 1.8rem;
  color: white;
}

.bridge-text {
  position: absolute;
  top: 50%;
  right: 10%;
  transform: translateY(-50%);
  background-color: #2c3e50;
  color: white;
  padding: 8px 20px;
  border-radius: 30px;
  font-weight: 600;
  font-size: 0.9rem;
  z-index: 1;
}

/* Animation for bridge icon */
@keyframes pulse {
  0% {
    box-shadow: 0 8px 25px rgba(52, 152, 219, 0.4);
    transform: scale(1);
  }
  50% {
    box-shadow: 0 8px 25px rgba(52, 152, 219, 0.7);
    transform: scale(1.05);
  }
  100% {
    box-shadow: 0 8px 25px rgba(52, 152, 219, 0.4);
    transform: scale(1);
  }
}

/* Responsive Design */
@media (max-width: 992px) {
  .vision-mission-content {
    grid-template-columns: 1fr;
    gap: 50px;
  }

  .section-title {
    font-size: 2.4rem;
  }

  .vision-card,
  .mission-card {
    padding: 30px;
  }
}

@media (max-width: 768px) {
  .vision-mission-section {
    padding: 80px 0;
  }

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

  .section-subtitle {
    font-size: 1.1rem;
  }

  .vision-header,
  .mission-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .vision-icon,
  .mission-icon {
    margin-right: 0;
    margin-bottom: 20px;
  }

  .pillar {
    flex-direction: column;
    text-align: center;
  }

  .pillar-icon {
    margin-right: 0;
    margin-bottom: 15px;
  }

  .vision-mission-bridge {
    display: none; /* Hide bridge on smaller screens */
  }
}

@media (max-width: 576px) {
  .section-title {
    font-size: 1.8rem;
  }

  .vision-card,
  .mission-card {
    padding: 25px;
  }

  .values-tags {
    justify-content: center;
  }

  .objectives-list li {
    flex-direction: column;
    align-items: flex-start;
  }

  .objectives-list li i {
    margin-bottom: 5px;
  }
}

/* Services Section Styles */
.services-section {
  padding: 100px 0;
  background: linear-gradient(to bottom, #f8f9fa, #ffffff);
  position: relative;
  overflow: hidden;
}

.services-section:before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: radial-gradient(
      circle at 10% 20%,
      rgba(52, 152, 219, 0.03) 0%,
      transparent 20%
    ),
    radial-gradient(
      circle at 90% 80%,
      rgba(231, 76, 60, 0.03) 0%,
      transparent 20%
    );
  z-index: 0;
}

.services-section .container {
  position: relative;
  z-index: 1;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-title {
  font-size: 2.8rem;
  color: #2c3e50;
  margin-bottom: 15px;
  position: relative;
  display: inline-block;
}

.section-title:after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(to right, #e74c3c, #3498db);
  border-radius: 2px;
}

.section-subtitle {
  font-size: 1.2rem;
  color: #7f8c8d;
  max-width: 700px;
  margin: 30px auto 0;
  line-height: 1.6;
}

/* Services Filter */
.services-filter {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 50px;
  padding: 20px 30px;
  background-color: white;
  border-radius: 12px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
}

.filter-buttons {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 10px 24px;
  background-color: #f1f2f6;
  border: none;
  border-radius: 30px;
  color: #555;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 0.95rem;
}

.filter-btn:hover {
  background-color: #3498db;
  color: white;
  transform: translateY(-2px);
}

.filter-btn.active {
  background: linear-gradient(135deg, #3498db, #2980b9);
  color: white;
  box-shadow: 0 5px 15px rgba(52, 152, 219, 0.3);
}

.filter-info {
  display: flex;
  align-items: center;
}

.filter-info p {
  color: #7f8c8d;
  font-weight: 600;
}

#service-count {
  color: #e74c3c;
  font-weight: 700;
  font-size: 1.2rem;
}

/* Services Grid */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 30px;
  margin-bottom: 60px;
}

.service-card {
  background-color: white;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  transition: all 0.4s ease;
  position: relative;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-15px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.service-card:hover .service-overlay {
  opacity: 1;
  transform: translateY(0);
}

.service-icon {
  position: relative;
  padding: 30px 30px 20px;
  background: linear-gradient(135deg, #2c3e50, #1a252f);
  border-radius: 16px 16px 0 0;
}

.icon-wrapper {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, #3498db, #2980b9);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.icon-wrapper i {
  font-size: 2.5rem;
  color: white;
}

.service-badge {
  position: absolute;
  top: 30px;
  right: 30px;
  background: linear-gradient(135deg, #e74c3c, #c0392b);
  color: white;
  padding: 6px 15px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 700;
  box-shadow: 0 4px 10px rgba(231, 76, 60, 0.3);
}

.service-content {
  padding: 25px 30px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.service-title {
  font-size: 1.5rem;
  color: #2c3e50;
  margin-bottom: 15px;
  line-height: 1.3;
}

.service-description {
  color: #7f8c8d;
  line-height: 1.6;
  margin-bottom: 20px;
  flex-grow: 1;
}

.service-features {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 25px;
}

.feature-tag {
  background-color: #f1f2f6;
  color: #555;
  padding: 6px 15px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
}

.service-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 20px;
  border-top: 1px solid #eee;
}

.service-cta {
  display: flex;
  align-items: center;
  color: #3498db;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s ease;
}

.service-cta:hover {
  color: #e74c3c;
  transform: translateX(5px);
}

.service-cta i {
  margin-left: 8px;
  font-size: 0.9rem;
  transition: transform 0.3s ease;
}

.service-cta:hover i {
  transform: translateX(5px);
}

.service-meta {
  display: flex;
  align-items: center;
  color: #7f8c8d;
  font-size: 0.9rem;
}

.service-meta i {
  margin-right: 8px;
  color: #3498db;
}

/* Service Overlay */
.service-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(rgba(44, 62, 80, 0.9), rgba(26, 37, 47, 0.95));
  color: white;
  padding: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.4s ease;
  border-radius: 16px;
  z-index: 2;
}

.overlay-content h4 {
  color: white;
  font-size: 1.5rem;
  margin-bottom: 20px;
  text-align: center;
}

.overlay-content ul {
  list-style-type: none;
  text-align: center;
}

.overlay-content li {
  margin-bottom: 12px;
  font-size: 1.1rem;
  position: relative;
  padding-left: 20px;
}

.overlay-content li:before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #3498db;
  font-weight: bold;
}

/* Services CTA */
.services-cta {
  background: linear-gradient(135deg, #2c3e50, #1a252f);
  border-radius: 20px;
  padding: 50px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: white;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
  margin-top: 40px;
}

.cta-content {
  flex: 1;
}

.cta-content h3 {
  font-size: 2rem;
  color: white;
  margin-bottom: 15px;
}

.cta-content p {
  color: #bdc3c7;
  font-size: 1.1rem;
  margin-bottom: 25px;
  max-width: 500px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  padding: 15px 30px;
  background: linear-gradient(135deg, #e74c3c, #c0392b);
  color: white;
  text-decoration: none;
  border-radius: 8px;
  font-weight: 600;
  font-size: 1.05rem;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(231, 76, 60, 0.4);
}

.btn-primary i {
  margin-right: 10px;
}

.cta-image {
  width: 150px;
  height: 150px;
  background: linear-gradient(
    135deg,
    rgba(52, 152, 219, 0.2),
    rgba(231, 76, 60, 0.2)
  );
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-left: 30px;
}

.cta-image i {
  font-size: 4rem;
  color: #3498db;
}

/* Responsive Design */
@media (max-width: 1200px) {
  .services-grid {
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  }
}

@media (max-width: 992px) {
  .services-filter {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }

  .services-cta {
    flex-direction: column;
    text-align: center;
    padding: 40px;
  }

  .cta-image {
    margin-left: 0;
    margin-top: 30px;
  }

  .section-title {
    font-size: 2.4rem;
  }
}

@media (max-width: 768px) {
  .services-section {
    padding: 80px 0;
  }

  .services-grid {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .filter-buttons {
    justify-content: center;
    width: 100%;
  }

  .filter-info {
    align-self: center;
  }

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

  .service-card {
    max-width: 100%;
  }
}

@media (max-width: 576px) {
  .section-title {
    font-size: 1.8rem;
  }

  .section-subtitle {
    font-size: 1.1rem;
  }

  .services-filter {
    padding: 20px;
  }

  .filter-btn {
    padding: 8px 16px;
    font-size: 0.9rem;
  }

  .service-content {
    padding: 20px;
  }

  .services-cta {
    padding: 30px 20px;
  }

  .cta-content h3 {
    font-size: 1.6rem;
  }
}

/* Portfolio Section Styles */
.portfolio-section {
  padding: 100px 0;
  background-color: #f8f9fa;
  position: relative;
  overflow: hidden;
}

.portfolio-section:before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: radial-gradient(
      circle at 10% 90%,
      rgba(52, 152, 219, 0.05) 0%,
      transparent 20%
    ),
    radial-gradient(
      circle at 90% 10%,
      rgba(231, 76, 60, 0.05) 0%,
      transparent 20%
    );
  z-index: 0;
}

.portfolio-section .container {
  position: relative;
  z-index: 1;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-title {
  font-size: 2.8rem;
  color: #2c3e50;
  margin-bottom: 15px;
  position: relative;
  display: inline-block;
}

.section-title:after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(to right, #3498db, #e74c3c);
  border-radius: 2px;
}

.section-subtitle {
  font-size: 1.2rem;
  color: #7f8c8d;
  max-width: 700px;
  margin: 30px auto 0;
  line-height: 1.6;
}

/* Portfolio Filter */
.portfolio-filter {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 50px;
  flex-wrap: wrap;
  gap: 30px;
}

.filter-controls {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 10px 24px;
  background-color: white;
  border: 2px solid #e0e0e0;
  border-radius: 30px;
  color: #555;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 0.95rem;
}

.filter-btn:hover {
  border-color: #3498db;
  color: #3498db;
  transform: translateY(-2px);
}

.filter-btn.active {
  background: linear-gradient(135deg, #3498db, #2980b9);
  color: white;
  border-color: #3498db;
  box-shadow: 0 5px 15px rgba(52, 152, 219, 0.3);
}

.portfolio-stats {
  display: flex;
  gap: 40px;
  background-color: white;
  padding: 20px 30px;
  border-radius: 12px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: #2c3e50;
  line-height: 1;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 0.9rem;
  color: #7f8c8d;
  font-weight: 600;
  text-align: center;
}

/* Portfolio Grid */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 30px;
  margin-bottom: 60px;
}

.portfolio-item {
  background-color: white;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  transition: all 0.4s ease;
  position: relative;
}

.portfolio-item:hover {
  transform: translateY(-15px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.portfolio-image {
  position: relative;
  height: 250px;
  overflow: hidden;
}

.portfolio-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

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

.portfolio-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    to top,
    rgba(44, 62, 80, 0.9),
    rgba(44, 62, 80, 0.7)
  );
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.4s ease;
}

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

.overlay-content {
  text-align: center;
  color: white;
  padding: 20px;
}

.overlay-content h3 {
  font-size: 1.5rem;
  margin-bottom: 10px;
}

.overlay-content p {
  font-size: 0.95rem;
  color: #bdc3c7;
}

.portfolio-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  background-color: white;
  color: #2c3e50;
  padding: 6px 15px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 700;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.portfolio-content {
  padding: 25px;
}

.project-title {
  font-size: 1.5rem;
  color: #2c3e50;
  margin-bottom: 15px;
  line-height: 1.3;
}

.project-meta {
  display: flex;
  justify-content: space-between;
  margin-bottom: 15px;
  font-size: 0.9rem;
}

.project-category {
  background-color: #f1f2f6;
  color: #3498db;
  padding: 5px 12px;
  border-radius: 20px;
  font-weight: 600;
}

.project-date {
  color: #7f8c8d;
  font-weight: 500;
}

.project-description {
  color: #7f8c8d;
  line-height: 1.6;
  margin-bottom: 20px;
}

.project-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tech-tag {
  background-color: #f1f2f6;
  color: #555;
  padding: 6px 15px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
}

/* Portfolio CTA */
.portfolio-cta {
  background: linear-gradient(135deg, #2c3e50, #1a252f);
  border-radius: 20px;
  padding: 50px;
  text-align: center;
  color: white;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

.cta-content h3 {
  font-size: 2rem;
  color: white;
  margin-bottom: 15px;
}

.cta-content p {
  color: #bdc3c7;
  font-size: 1.1rem;
  margin-bottom: 30px;
  max-width: 700px;
  /* margin-left: auto; */
  margin-right: auto;
}

.cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.05rem;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  text-align: center;
}

.btn-primary {
  background: linear-gradient(135deg, #e74c3c, #c0392b);
  color: white;
  box-shadow: 0 5px 15px rgba(231, 76, 60, 0.3);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(231, 76, 60, 0.4);
}

.btn-secondary {
  background: transparent;
  color: white;
  border: 2px solid #3498db;
  box-shadow: 0 5px 15px rgba(52, 152, 219, 0.2);
}

.btn-other {
  background-color: var(--dark);
}

.btn-secondary:hover {
  background-color: #3498db;
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(52, 152, 219, 0.3);
}

.btn i {
  margin-right: 10px;
}

/* Project Modal */
.project-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(5px);
}

.modal-container {
  position: relative;
  background-color: white;
  border-radius: 20px;
  width: 100%;
  max-width: 1000px;
  max-height: 90vh;
  overflow-y: auto;
  z-index: 1001;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 40px;
  height: 40px;
  background-color: white;
  border: none;
  border-radius: 50%;
  font-size: 1.2rem;
  color: #2c3e50;
  cursor: pointer;
  z-index: 1002;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.modal-close:hover {
  background-color: #e74c3c;
  color: white;
  transform: rotate(90deg);
}

.modal-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 500px;
}

.modal-image {
  height: 100%;
  min-height: 500px;
}

.modal-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 20px 0 0 20px;
}

.modal-details {
  padding: 40px;
  overflow-y: auto;
}

.modal-details h2 {
  font-size: 2rem;
  color: #2c3e50;
  margin-bottom: 20px;
}

.modal-meta {
  display: flex;
  gap: 20px;
  margin-bottom: 30px;
  flex-wrap: wrap;
}

.meta-item {
  display: flex;
  align-items: center;
  background-color: #f8f9fa;
  padding: 10px 15px;
  border-radius: 8px;
}

.meta-item i {
  color: #3498db;
  margin-right: 10px;
  font-size: 1rem;
}

.modal-description {
  margin-bottom: 30px;
}

.modal-description h3 {
  font-size: 1.5rem;
  color: #2c3e50;
  margin-bottom: 15px;
  position: relative;
  padding-bottom: 10px;
}

.modal-description h3:after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 3px;
  background-color: #3498db;
  border-radius: 2px;
}

.modal-description p {
  color: #7f8c8d;
  line-height: 1.7;
}

.modal-specs {
  margin-bottom: 30px;
}

.modal-specs h3 {
  font-size: 1.5rem;
  color: #2c3e50;
  margin-bottom: 15px;
  position: relative;
  padding-bottom: 10px;
}

.modal-specs h3:after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 3px;
  background-color: #e74c3c;
  border-radius: 2px;
}

.specs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 15px;
}

.spec-item {
  background-color: #f8f9fa;
  padding: 15px;
  border-radius: 8px;
  border-left: 4px solid #3498db;
}

.spec-item h4 {
  font-size: 1rem;
  color: #2c3e50;
  margin-bottom: 5px;
}

.spec-item p {
  color: #7f8c8d;
  font-size: 0.9rem;
}

.modal-testimonial {
  background-color: #f8f9fa;
  padding: 25px;
  border-radius: 12px;
  margin-bottom: 30px;
  border-left: 4px solid #e74c3c;
}

.modal-testimonial h3 {
  font-size: 1.5rem;
  color: #2c3e50;
  margin-bottom: 15px;
}

.testimonial-content {
  position: relative;
}

.testimonial-content i {
  font-size: 2rem;
  color: #3498db;
  margin-bottom: 15px;
  display: block;
}

.testimonial-content p {
  color: #7f8c8d;
  font-style: italic;
  line-height: 1.6;
  margin-bottom: 15px;
}

.testimonial-author {
  font-weight: 600;
  color: #2c3e50;
}

.modal-actions {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

/* Responsive Design */
@media (max-width: 1200px) {
  .portfolio-grid {
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  }
}

@media (max-width: 992px) {
  .portfolio-filter {
    flex-direction: column;
    align-items: flex-start;
    gap: 30px;
  }

  .portfolio-stats {
    width: 100%;
    justify-content: space-around;
  }

  .modal-content {
    grid-template-columns: 1fr;
  }

  .modal-image {
    min-height: 300px;
  }

  .modal-image img {
    border-radius: 20px 20px 0 0;
  }

  .section-title {
    font-size: 2.4rem;
  }
}

@media (max-width: 768px) {
  .portfolio-section {
    padding: 80px 0;
  }

  .portfolio-grid {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .filter-controls {
    justify-content: center;
    width: 100%;
  }

  .portfolio-stats {
    flex-direction: column;
    gap: 20px;
    align-items: center;
  }

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

  .portfolio-cta {
    padding: 40px 30px;
  }

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

  .btn {
    width: 100%;
    max-width: 300px;
    justify-content: center;
  }

  .modal-details {
    padding: 30px 20px;
  }
}

@media (max-width: 576px) {
  .section-title {
    font-size: 1.8rem;
  }

  .section-subtitle {
    font-size: 1.1rem;
  }

  .filter-btn {
    padding: 8px 16px;
    font-size: 0.9rem;
  }

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

  .portfolio-content {
    padding: 20px;
  }

  .portfolio-cta {
    padding: 30px 20px;
  }

  .cta-content h3 {
    font-size: 1.6rem;
  }

  .modal-container {
    padding: 0;
  }

  .modal-actions {
    flex-direction: column;
  }

  .modal-actions .btn {
    width: 100%;
  }
}

/* Footer Section Styles */
.footer-section {
  background: linear-gradient(to bottom, #2c3e50, #1a252f);
  color: #ecf0f1;
  padding: 80px 0 30px;
  position: relative;
}

.footer-section:before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(to right, #3498db, #e74c3c);
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

/* Footer Top */
.footer-top {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 50px;
}

/* Footer Brand */
.footer-brand {
  display: flex;
  flex-direction: column;
}

.footer-logo {
  display: flex;
  align-items: center;
  margin-bottom: 20px;
}

.footer-logo img {
  max-height: 10rem;
}

.brand-tagline {
  color: #bdc3c7;
  font-size: 1.1rem;
  line-height: 1.6;
  margin-bottom: 25px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.social-links {
  display: flex;
  gap: 15px;
  margin-top: 15px;
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 45px;
  height: 45px;
  background-color: rgba(255, 255, 255, 0.1);
  color: white;
  border-radius: 50%;
  text-decoration: none;
  transition: all 0.3s ease;
  font-size: 1.1rem;
}

.social-link:hover {
  background-color: #3498db;
  transform: translateY(-5px);
  box-shadow: 0 5px 15px rgba(52, 152, 219, 0.4);
}

/* Footer Contact */
.footer-heading {
  font-size: 1.5rem;
  color: white;
  margin-bottom: 25px;
  position: relative;
  padding-bottom: 10px;
}

.footer-heading:after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 3px;
  background-color: #3498db;
  border-radius: 2px;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.contact-item {
  display: flex;
  gap: 15px;
}

.contact-icon {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, #3498db, #2980b9);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 5px 15px rgba(52, 152, 219, 0.3);
}

.contact-icon i {
  font-size: 1.3rem;
  color: white;
}

.contact-content h4 {
  font-size: 1.1rem;
  color: white;
  margin-bottom: 5px;
  font-weight: 600;
}

.contact-content p {
  color: #bdc3c7;
  margin: 3px 0;
  font-size: 0.95rem;
  line-height: 1.5;
}

.contact-note {
  font-size: 0.85rem;
  color: #7f8c8d;
  font-style: italic;
}

/* Footer Links */
.link-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.link-list li {
  margin-bottom: 12px;
}

.link-list a {
  color: #bdc3c7;
  text-decoration: none;
  display: flex;
  align-items: center;
  transition: all 0.3s ease;
  font-size: 1rem;
}

.link-list a:hover {
  color: #3498db;
  transform: translateX(5px);
}

.link-list i {
  margin-right: 10px;
  font-size: 0.8rem;
  color: #3498db;
}

/* Footer Newsletter / Quote */
.footer-newsletter p {
  color: #bdc3c7;
  line-height: 1.6;
  margin-bottom: 25px;
}

.quote-cta {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.call-button,
.email-button {
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 10px;
  padding: 15px;
  text-decoration: none;
  transition: all 0.3s ease;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.call-button:hover,
.email-button:hover {
  background: rgba(52, 152, 219, 0.2);
  transform: translateY(-3px);
  border-color: #3498db;
}

.call-button i,
.email-button i {
  font-size: 1.5rem;
  color: #3498db;
  margin-right: 15px;
  background: rgba(255, 255, 255, 0.1);
  padding: 12px;
  border-radius: 8px;
}

.call-text,
.email-text {
  display: flex;
  flex-direction: column;
}

.call-text span:first-child,
.email-text span:first-child {
  color: white;
  font-weight: 600;
  font-size: 1rem;
}

.call-text span:last-child,
.email-text span:last-child {
  color: #bdc3c7;
  font-size: 0.9rem;
  margin-top: 3px;
}

/* Footer Divider */
.footer-divider {
  height: 1px;
  background: linear-gradient(
    to right,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  margin: 40px 0;
}

/* Footer Bottom */
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 30px;
}

.copyright p {
  color: #7f8c8d;
  font-size: 0.9rem;
  margin: 5px 0;
}

.legal {
  font-size: 0.85rem;
  color: #636e72;
  margin-top: 10px;
}

.footer-extra {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.extra-links {
  display: flex;
  gap: 20px;
  justify-content: flex-end;
}

.extra-links a {
  color: #bdc3c7;
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.3s ease;
}

.extra-links a:hover {
  color: #3498db;
}

.certification {
  display: flex;
  gap: 15px;
  justify-content: flex-end;
  flex-wrap: wrap;
}

.cert-badge {
  display: flex;
  align-items: center;
  background: rgba(231, 76, 60, 0.1);
  padding: 8px 15px;
  border-radius: 20px;
  border: 1px solid rgba(231, 76, 60, 0.2);
}

.cert-badge i {
  color: #e74c3c;
  margin-right: 8px;
  font-size: 0.9rem;
}

.cert-badge span {
  color: #bdc3c7;
  font-size: 0.85rem;
  font-weight: 600;
}

/* Back to Top Button */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, #3498db, #2980b9);
  color: white;
  border: none;
  border-radius: 50%;
  font-size: 1.2rem;
  cursor: pointer;
  z-index: 1000;
  box-shadow: 0 5px 20px rgba(52, 152, 219, 0.4);
  transition: all 0.3s ease;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.back-to-top:hover {
  background: linear-gradient(135deg, #e74c3c, #c0392b);
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(231, 76, 60, 0.4);
}

/* Responsive Design */
@media (max-width: 992px) {
  .footer-top {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .extra-links,
  .certification {
    justify-content: center;
  }
}

@media (max-width: 768px) {
  .footer-section {
    padding: 60px 0 25px;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer-logo {
    justify-content: center;
    text-align: center;
    flex-direction: column;
  }

  .footer-logo i {
    margin-right: 0;
    margin-bottom: 15px;
  }

  .social-links {
    justify-content: center;
  }

  .contact-item {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .quote-cta {
    align-items: center;
  }

  .call-button,
  .email-button {
    width: 100%;
    max-width: 350px;
  }

  .back-to-top {
    bottom: 20px;
    right: 20px;
    width: 45px;
    height: 45px;
  }
}

@media (max-width: 576px) {
  .extra-links {
    flex-direction: column;
    align-items: center;
    gap: 10px;
  }

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

  .call-button,
  .email-button {
    flex-direction: column;
    text-align: center;
    padding: 20px;
  }

  .call-button i,
  .email-button i {
    margin-right: 0;
    margin-bottom: 10px;
  }
}