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

:root {
  --primary: #000000;
  --primary-dark: #1a1a1a;
  --secondary: #ffffff;
  --accent: #3b82f6;
  --success: #10b981;
  --danger: #ef4444;
  --warning: #f59e0b;
  --dark: #1f2937;
  --light: #f9fafb;
  --border: #e5e7eb;
  --text: #1f2937;
  --text-light: #6b7280;
}

/* GOOGLE FONTS */
html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  color: var(--text);
  background-color: #ffffff;
  line-height: 1.6;
  font-size: 16px;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: var(--primary-dark);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ==================== HEADER & NAV ==================== */

header {
  background: white;
  border-bottom: none;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: none;
  padding: 1rem 0;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 0;
}

.logo {
  img {
    height: 80px;
    width: auto;
  }
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 3rem;
}

.nav-menu li {
  position: relative;
}

.nav-menu a {
  color: var(--text);
  font-weight: 500;
  font-size: 0.9rem;
  transition: all 0.3s ease;
  display: block;
  padding: 0.5rem 0;
    font-weight: 750;
}

.nav-menu a:hover,
.nav-menu a.active {
  color: var(--accent);
}

.nav-menu a.active::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--accent);
  border-radius: 0;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
}

.menu-toggle span {
  width: 25px;
  height: 3px;
  background: var(--dark);
  border-radius: 2px;
  transition: all 0.3s ease;
}

/* ==================== HERO SECTION ==================== */

.hero {
  background-image: url('../../slider-1.jpg');
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  background-attachment: fixed;
  color: white;
  padding: 6rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;

}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0);
  z-index: 1;
}

.hero .container {
  position: relative;
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero h1 {
  font-size: 3.2rem;
  margin-bottom: 1rem;
  font-weight: 800;
  line-height: 1.2;
}

.hero p {
  font-size: 1.15rem;
  margin-bottom: 2.5rem;
  opacity: 0.95;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-buttons {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.hero-features {
  display: flex;
  gap: 3rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 2rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 0.95rem;
  background: rgba(255, 255, 255, 0.1);
  padding: 0.8rem;
  border-radius: 0.5rem;
  backdrop-filter: blur(10px);
}

.feature-item i {
  font-size: 1.3rem;
}

/* ==================== PAGE HERO ==================== */

.page-hero {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: white;
  padding: 4rem 0;
  text-align: center;
}

.page-hero h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  font-weight: 800;
}

.page-hero p {
  font-size: 1.15rem;
  opacity: 0.95;
}

/* ==================== INTRO SECTION ==================== */

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

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

.intro-text h2 {
  text-align: left;
  margin-bottom: 1.5rem;
}

.intro-text p {
  text-align: left;
  margin-bottom: 1.5rem;
}

.intro-text h3 {
  color: var(--dark);
  margin: 1.5rem 0 1rem;
}

.highlights {
  list-style: none;
  margin: 1.5rem 0;
}

.highlights li {
  padding: 0.8rem 0 0.8rem 2.5rem;
  position: relative;
  color: var(--text);
  margin-bottom: 0.5rem;
}

.highlights li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--primary);
  font-weight: bold;
  font-size: 1.2rem;
}

.intro-image {
  display: flex;
  align-items: center;
  justify-content: center;
}

.intro-img {
  width: 100%;
  max-height: 400px;
  border-radius: 1rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  object-fit: cover;
}

.placeholder-image {
  width: 100%;
  height: 350px;
  background: linear-gradient(135deg, var(--light) 0%, #e5e7eb 100%);
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  color: var(--text-light);
  border: 2px dashed var(--border);
}

.placeholder-image i {
  font-size: 4rem;
  margin-bottom: 1rem;
  color: var(--primary);
}

.placeholder-image-large {
  width: 100%;
  min-height: 450px;
  height: 100%;
  background: linear-gradient(135deg, #f0f4f8 0%, #e8eef8 100%);
  border-radius: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  color: var(--text-light);
  border: 2px solid #dfe5ef;
  gap: 1.5rem;
  padding: 3rem 2rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.placeholder-image-large i {
  font-size: 6.5rem;
  color: var(--accent);
  opacity: 1;
  line-height: 1;
}

.placeholder-image-large p {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--primary);
  margin: 0;
  text-align: center;
}

/* ==================== SERVICES PREVIEW SECTION ==================== */

.services-preview {
  padding: 4rem 0;
}

.services-preview h2 {
  margin-bottom: 0.5rem;
}

.section-intro {
  color: var(--text-light);
  font-size: 1.1rem;
  margin-bottom: 2.5rem;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-bottom: 2.5rem;
}

.service-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  padding: 2rem;
  text-align: center;
  transition: all 0.3s ease;
  cursor: pointer;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
  border-color: var(--primary);
}

.service-image {
  width: 100%;
  overflow: visible;
  border-radius: 0.5rem;
  margin-bottom: 1.5rem;
}

.service-card .service-image {
  height: 200px;
  overflow: hidden;
}

.service-detail .service-image {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 320px;
  background: var(--light);
  border-radius: 1rem;
  padding: 2rem;
}

.service-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.service-card:hover .service-image img {
  transform: scale(1.05);
}

.service-icon {
  font-size: 4rem;
  color: var(--primary);
  margin-bottom: 1.5rem;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 80px;
}

.service-card h3 {
  color: var(--dark);
  margin-bottom: 0.75rem;
  font-size: 1.3rem;
}

.service-card p {
  color: var(--text-light);
  text-align: center;
  flex: 1;
}

.section-center {
  text-align: center;
  margin-top: 2rem;
}

/* ==================== WHY CHOOSE SECTION ==================== */

.why-choose {
  padding: 4rem 0;
}

.why-choose h2,
.why-choose .section-intro {
  color: white;
}

.why-intro {
  text-align: center;
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.1rem;
  max-width: 700px;
  margin: 0 auto 2.5rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.feature-box {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 0.75rem;
  padding: 2rem;
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}

.feature-box:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-5px);
}

.feature-icon {
  font-size: 2.5rem;
  color: #60a5fa;
  margin-bottom: 1rem;
}

.feature-box h3 {
  color: white;
  margin-bottom: 0.75rem;
}

.feature-box p {
  color: rgba(255, 255, 255, 0.85);
  text-align: left;
}

/* ==================== TESTIMONIALS SECTION ==================== */

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

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.testimonial-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  padding: 2rem;
  transition: all 0.3s ease;
  text-align: center;
}

.testimonial-image {
  width: 80px;
  height: 80px;
  margin: 0 auto 1.5rem;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid var(--primary);
}

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

.testimonial-card:hover {
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  border-color: var(--primary);
}

.testimonial-content {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.quote {
  color: var(--text);
  font-style: italic;
  margin-bottom: 1.5rem;
  flex: 1;
  line-height: 1.8;
}

.testimonial-author h4 {
  color: var(--dark);
  margin-bottom: 0.25rem;
}

.testimonial-author p {
  color: var(--text-light);
  font-size: 0.9rem;
}

/* ==================== CTA SECTION ==================== */

.cta-section {
  padding: 3rem 0;
  text-align: center;
  background: var(--primary);
  color: white;
}

.cta-section h2 {
  color: white;
  margin-bottom: 0.75rem;
}

.cta-section p {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
}

.cta-buttons {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ==================== ABOUT SECTION ==================== */

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

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

.about-text h2 {
  text-align: left;
  margin-bottom: 1.5rem;
}

.about-text p {
  text-align: left;
  margin-bottom: 1.5rem;
  color: var(--text);
}

.about-text h3 {
  color: var(--dark);
  margin: 1.5rem 0 1rem;
}

.approach-list {
  list-style: none;
  margin: 1.5rem 0;
}

.approach-list li {
  padding: 0.8rem 0 0.8rem 2.5rem;
  position: relative;
  color: var(--text);
  margin-bottom: 0.5rem;
}

.approach-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--primary);
  font-weight: bold;
  font-size: 1.2rem;
}

/* ==================== VALUES SECTION ==================== */

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

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
}

.value-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  padding: 2rem;
  text-align: center;
  transition: all 0.3s ease;
}

.value-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  border-color: var(--primary);
}

.value-icon {
  font-size: 2.5rem;
  color: var(--primary);
  margin-bottom: 1rem;
}

.value-card h3 {
  color: var(--dark);
  margin-bottom: 0.75rem;
}

.value-card p {
  color: var(--text-light);
  text-align: center;
}

/* ==================== COMPARISON GRID ==================== */

.comparison-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.comparison-item {
  padding: 2rem;
  text-align: center;
  background: white;
  border-radius: 0.75rem;
  border: 1px solid var(--border);
  transition: all 0.3s ease;
}

.comparison-item:hover {
  border-color: var(--primary);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.item-icon {
  font-size: 2rem;
  color: var(--primary);
  margin-bottom: 1rem;
}

.comparison-item h3 {
  color: var(--dark);
  margin-bottom: 0.75rem;
}

.comparison-item p {
  color: var(--text-light);
  text-align: center;
}

/* ==================== TEAM SECTION ==================== */

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

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.team-member {
  background: white;
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  padding: 2rem;
  text-align: center;
  transition: all 0.3s ease;
}

.team-member:hover {
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  transform: translateY(-5px);
}

.member-image {
  font-size: 4rem;
  color: var(--primary);
  margin-bottom: 1rem;
}

.team-member h3 {
  color: var(--dark);
  margin-bottom: 0.75rem;
}

.team-member p {
  color: var(--text-light);
  text-align: center;
}

/* ==================== SERVICE DETAIL ==================== */

.service-detail {
  padding: 4rem 0;
}

.service-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: stretch;
}

.service-row.reverse {
  direction: rtl;
}

.service-row.reverse > * {
  direction: ltr;
}

.service-content h2 {
  text-align: left;
  margin-bottom: 1.5rem;
}

.service-content p {
  text-align: left;
  color: var(--text);
  margin-bottom: 1.5rem;
}

.service-content h3 {
  color: var(--dark);
  margin: 1.5rem 0 1rem;
}

.service-features {
  list-style: none;
  margin: 1.5rem 0;
}

.service-features li {
  padding: 0.8rem 0 0.8rem 2.5rem;
  position: relative;
  color: var(--text);
  margin-bottom: 0.5rem;
}

.service-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--success);
  font-weight: bold;
  font-size: 1.2rem;
}

/* ==================== SOLUTIONS SECTION ==================== */

.solutions-section {
  padding: 4rem 0;
  background: var(--light);
}

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.solution-card {
  background: white;
  padding: 2rem;
  border-radius: 0.75rem;
  border: 2px solid var(--border);
  text-align: center;
  transition: all 0.3s ease;
}

.solution-card:hover {
  border-color: var(--primary);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  transform: translateY(-5px);
}

.solution-card h3 {
  color: var(--dark);
  margin-bottom: 0.5rem;
}

.solution-card p:nth-of-type(1) {
  color: var(--primary);
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.solution-desc {
  color: var(--text-light);
  font-size: 0.95rem;
}

/* ==================== PORTFOLIO SECTION ==================== */

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

.case-studies {
  display: grid;
  gap: 2.5rem;
}

.case-study {
  background: white;
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  padding: 2.5rem;
  transition: all 0.3s ease;
}

.case-study:hover {
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  border-color: var(--primary);
}

.case-study h3 {
  color: var(--dark);
  margin-bottom: 0.75rem;
  font-size: 1.4rem;
}

.service-tag {
  display: inline-block;
  background: var(--primary);
  color: white;
  padding: 0.3rem 0.8rem;
  border-radius: 0.25rem;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.case-study p {
  text-align: left;
  margin-bottom: 0.8rem;
  color: var(--text);
}

.challenge {
  border-left: 3px solid var(--warning);
  padding-left: 1rem;
}

.solution {
  border-left: 3px solid var(--accent);
  padding-left: 1rem;
}

.result {
  border-left: 3px solid var(--success);
  padding-left: 1rem;
}

blockquote {
  font-style: italic;
  color: var(--text-light);
  border-left: 3px solid var(--primary);
  padding-left: 1rem;
  margin: 1rem 0;
}

.client-role {
  text-align: left;
  color: var(--text-light);
  font-weight: 600;
}

/* ==================== PORTFOLIO STATS ==================== */

.portfolio-stats {
  padding: 4rem 0;
}

/* ==================== INDUSTRIES SECTION ==================== */

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

.industries-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
}

.industry-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  padding: 2rem;
  text-align: center;
  transition: all 0.3s ease;
}

.industry-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  border-color: var(--primary);
}

.industry-card i {
  font-size: 2.5rem;
  color: var(--primary);
  margin-bottom: 1rem;
}

.industry-card h3 {
  color: var(--dark);
  margin-bottom: 0.75rem;
}

.industry-card p {
  color: var(--text-light);
  text-align: center;
}

/* ==================== BENEFITS SECTION ==================== */

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

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.benefit-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  padding: 2rem;
  text-align: center;
  transition: all 0.3s ease;
}

.benefit-card:hover {
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  transform: translateY(-5px);
  border-color: var(--primary);
}

.benefit-icon {
  font-size: 2.5rem;
  color: var(--primary);
  margin-bottom: 1rem;
}

.benefit-card h3 {
  color: var(--dark);
  margin-bottom: 0.75rem;
}

.benefit-card p {
  color: var(--text-light);
  text-align: center;
}

/* ==================== CONTACT SECTION ==================== */

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

.contact-wrapper {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 3rem;
}

.contact-form-wrapper h2 {
  text-align: left;
  margin-bottom: 0.5rem;
}

.contact-form-wrapper > p {
  text-align: left;
  margin-bottom: 2rem;
}

.contact-form {
  background: white;
}

.form-group {
  margin-bottom: 1.5rem;
}

label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--dark);
  font-weight: 600;
  font-size: 0.95rem;
}

input,
textarea,
select {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  font-size: 0.95rem;
  font-family: inherit;
  transition: all 0.3s ease;
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

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

.btn-block {
  width: 100%;
}

.contact-info-wrapper {
  background: var(--light);
  padding: 2rem;
  border-radius: 0.75rem;
  height: fit-content;
}

.contact-info-wrapper h2 {
  text-align: left;
  margin-bottom: 1.5rem;
}

.contact-info-box {
  margin-bottom: 2rem;
}

.contact-info-box h3 {
  color: var(--dark);
  margin-bottom: 0.75rem;
  font-size: 1rem;
}

.contact-info-box p {
  text-align: left;
  color: var(--text);
  margin-bottom: 0.5rem;
}

.contact-info-box a {
  color: var(--primary);
  font-weight: 600;
}

.contact-info-box ul {
  list-style: none;
}

.contact-info-box li {
  margin-bottom: 0.5rem;
}

/* ==================== LOCATIONS SECTION ==================== */

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

.locations-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.location-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  padding: 2rem;
  text-align: center;
  transition: all 0.3s ease;
}

.location-card:hover {
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  transform: translateY(-5px);
}

.location-card h3 {
  color: var(--dark);
  margin-bottom: 0.5rem;
}

.location-card p {
  color: var(--text-light);
  margin-bottom: 0.5rem;
}

.location-details {
  margin: 1rem 0 !important;
}

/* ==================== FAQ SECTION ==================== */

.faq-section {
  padding: 4rem 0;
  background: var(--light);
}

.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: white;
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  margin-bottom: 1.5rem;
  overflow: hidden;
  transition: all 0.3s ease;
}

.faq-question {
  padding: 1.5rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--dark);
  font-weight: 600;
  background: white;
  border: none;
  width: 100%;
  text-align: left;
  transition: all 0.3s ease;
}

.faq-question:hover {
  background: var(--light);
  color: var(--primary);
}

.faq-question i {
  transition: transform 0.3s ease;
  font-size: 1.2rem;
}

.faq-item.active .faq-question i {
  transform: rotate(180deg);
}

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

.faq-item.active .faq-answer {
  max-height: 500px;
  padding: 1.5rem;
  padding-top: 0;
}

.faq-answer p {
  text-align: left;
  color: var(--text);
  margin: 0;
}

/* ==================== BUTTONS ==================== */

.btn {
  padding: 0.85rem 2rem;
  border: none;
  border-radius: 0.35rem;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 600;
  transition: all 0.3s ease;
  display: inline-block;
  text-align: center;
  letter-spacing: 0.5px;
}

.btn-primary {
  background: var(--primary);
  color: white;
}

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.btn-secondary {
  background: var(--primary);
  color: white;
  border: 2px solid var(--primary);
}

.btn-secondary:hover {
  background: var(--primary);
  color: white;
  transform: translateY(-2px);
}

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

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

.btn-light {
  background: white;
  color: var(--primary);
}

.btn-light:hover {
  background: var(--light);
  transform: translateY(-2px);
}

/* ==================== SOCIAL LINKS ==================== */

.social-links {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
}

.social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--light);
  border-radius: 50%;
  color: var(--primary);
  transition: all 0.3s ease;
  font-size: 1.2rem;
}

.social-links a:hover {
  background: var(--primary);
  color: white;
  transform: translateY(-5px);
}

.social-links.large a {
  width: 48px;
  height: 48px;
  font-size: 1.3rem;
}

/* ==================== FOOTER ==================== */

footer {
  background: #000000;
  color: white;
  padding: 4rem 0 1.5rem;
  margin-top: 0;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-section h4 {
  margin-bottom: 1.2rem;
  font-size: 0.9rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.footer-section ul {
  list-style: none;
}

.footer-section li {
  margin-bottom: 0.7rem;
}

.footer-section a {
  color: #b0b0b0;
  font-size: 0.9rem;
  transition: color 0.3s ease;
}

.footer-section a:hover {
  color: var(--accent);
}

.footer-section p {
  color: #b0b0b0;
  font-size: 0.9rem;
  margin-bottom: 0.7rem;
  line-height: 1.6;
}

.footer-credit {
  font-size: 0.85rem;
  margin-top: 0.5rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2rem;
  text-align: center;
  color: #808080;
  font-size: 0.9rem;
}

/* ==================== FORM MESSAGES ==================== */

.form-message {
  padding: 1rem;
  border-radius: 0.5rem;
  margin-top: 1rem;
  font-weight: 500;
}

.form-message.success {
  background: #d1fae5;
  color: #065f46;
  border: 1px solid #6ee7b7;
}

.form-message.error {
  background: #fee2e2;
  color: #991b1b;
  border: 1px solid #fca5a5;
}

/* ==================== UTILITIES ==================== */

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

.text-primary {
  color: var(--primary);
}

.bg-light {
  background: var(--light);
}

.bg-dark {
  background: var(--dark);
  color: white;
}

.bg-primary {
  background: var(--primary);
  color: white;
}

section {
  position: relative;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 800;
  color: #10b981;
  line-height: 1.2;
}

/* ==================== RESPONSIVE ==================== */

@media (max-width: 768px) {
  .navbar {
    gap: 1rem;
  }

  .nav-menu {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    height: calc(100vh - 70px);
    background: white;
    flex-direction: column;
    gap: 1.5rem;
    padding: 2rem;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    z-index: 99;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
  }

  .nav-menu.active {
    max-height: 500px;
  }

  .menu-toggle {
    display: flex;
  }

  /* .logo {
    font-size: 1.1rem;
  } */

  .hero h1 {
    font-size: 2rem;
  }

  .hero p {
    font-size: 1rem;
  }

  .hero-features {
    flex-direction: column;
    gap: 1.5rem;
  }

  .feature-item {
    justify-content: center;
  }

  section h2 {
    font-size: 1.8rem;
  }

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

  .btn {
    width: 100%;
  }

  .intro-content,
  .about-content,
  .service-row,
  .contact-wrapper {
    grid-template-columns: 1fr;
  }

  .service-row.reverse {
    direction: ltr;
  }

  .placeholder-image,
  .placeholder-image-large {
    height: 250px;
  }

  .services-grid,
  .features-grid,
  .testimonials-grid,
  .stats-grid,
  .values-grid,
  .comparison-grid,
  .team-grid,
  .industries-grid,
  .benefits-grid,
  .solutions-grid {
    grid-template-columns: 1fr;
  }

  .page-hero h1 {
    font-size: 1.8rem;
  }

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

  .contact-info-wrapper {
    order: -1;
  }

  .faq-container {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 1.5rem;
  }

  .page-hero h1 {
    font-size: 1.5rem;
  }

  section h2 {
    font-size: 1.4rem;
  }

  .container {
    padding: 0 15px;
  }

  section {
    padding: 2.5rem 0;
  }

  .hero {
    padding: 3rem 0;
  }

  .hero-features {
    gap: 1rem;
  }

  .feature-item {
    padding: 0.6rem 1rem;
    font-size: 0.85rem;
  }

  .service-card,
  .testimonial-card,
  .case-study,
  .stat-card {
    padding: 1.5rem;
  }

  .highlights li,
  .approach-list li,
  .service-features li {
    padding: 0.6rem 0 0.6rem 2rem;
  }

  .hero-buttons {
    gap: 0.75rem;
  }

  .social-links {
    gap: 1rem;
  }

  .social-links a {
    width: 36px;
    height: 36px;
    font-size: 1rem;
  }
}