:root {
  --color-primary: #C00000;
  --color-primary-dark: #8B0000;
  --color-primary-light: #E04040;
  --color-secondary: #5A5A5A;
  --color-secondary-light: #8A8A8A;
  --color-dark: #1A1A1A;
  --color-dark-2: #2A2A2A;
  --color-white: #FFFFFF;
  --color-light-bg: #F8F8F8;
  --color-light-gray: #E8E8E8;
  --color-text: #333333;
  --color-text-light: #777777;
  --font-primary: 'Poppins', sans-serif;
  --font-secondary: 'Montserrat', sans-serif;
  --transition: all 0.3s ease;
  --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 5px 25px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 10px 50px rgba(0, 0, 0, 0.15);
  --shadow-hover: 0 15px 50px rgba(192, 0, 0, 0.15);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --container: 1200px;
  --nav-height: 80px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-height);
  overflow-x: hidden;
}

body {
  font-family: var(--font-primary);
  color: var(--color-text);
  line-height: 1.7;
  overflow-x: hidden;
  background: var(--color-white);
}

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

ul {
  list-style: none;
}

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

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

.section-badge {
  display: inline-block;
  font-family: var(--font-secondary);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 12px;
  position: relative;
}

.section-badge::after {
  content: '';
  display: inline-block;
  width: 40px;
  height: 2px;
  background: var(--color-primary);
  margin-left: 12px;
  vertical-align: middle;
}

.section-title {
  font-family: var(--font-secondary);
  font-size: 2.6rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 20px;
  line-height: 1.2;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--color-text-light);
  max-width: 600px;
  line-height: 1.8;
}

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

.text-center .section-subtitle {
  margin: 0 auto;
}

section {
  padding: 100px 0;
  position: relative;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  font-family: var(--font-primary);
  font-size: 1rem;
  font-weight: 600;
  border: 2px solid transparent;
  border-radius: 50px;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

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

.btn-primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(192, 0, 0, 0.3);
}

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

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

.btn-outline-dark {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

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

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition);
  background: transparent;
}

.navbar.scrolled {
  background: var(--color-white);
  box-shadow: 0 2px 30px rgba(0, 0, 0, 0.1);
  padding: 10px 0;
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar .logo {
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 1001;
}

.navbar .logo-icon {
  width: 50px;
  height: 50px;
  background: var(--color-primary);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-secondary);
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--color-white);
  transition: var(--transition);
}

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

.navbar .logo-text .name {
  font-family: var(--font-secondary);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--color-white);
  line-height: 1.2;
  transition: var(--transition);
}

.navbar .logo-text .tagline {
  font-size: 0.7rem;
  color: rgba(255, 255, 255, 0.8);
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: var(--transition);
}

.navbar.scrolled .logo-text .name {
  color: var(--color-dark);
}

.navbar.scrolled .logo-text .tagline {
  color: var(--color-text-light);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 30px;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.9);
  position: relative;
  padding: 5px 0;
  transition: var(--transition);
}

.navbar.scrolled .nav-links a {
  color: var(--color-text);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: var(--transition);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

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

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  z-index: 1001;
  padding: 5px;
}

.hamburger span {
  width: 28px;
  height: 2.5px;
  background: var(--color-white);
  border-radius: 2px;
  transition: var(--transition);
}

.navbar.scrolled .hamburger span {
  background: var(--color-dark);
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

.navbar.scrolled .hamburger.active span {
  background: var(--color-dark);
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 0;
  overflow: hidden;
  padding-top: 120px;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

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

.hero-bg::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg,
      rgba(0, 0, 0, 0.85) 0%,
      rgba(0, 0, 0, 0.65) 50%,
      rgba(0, 0, 0, 0.4) 100%);
}

.hero-overlay-pattern {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(192, 0, 0, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(192, 0, 0, 0.05) 0%, transparent 50%);
  z-index: 1;
}

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

.hero-content {
  max-width: 750px;
}

.hero-badge {
  display: inline-block;
  font-family: var(--font-secondary);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--color-primary-light);
  margin-bottom: 20px;
  padding: 10px 24px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 50px;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
}

.hero h1 {
  font-family: var(--font-secondary);
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--color-white);
  line-height: 1.2;
  margin-bottom: 20px;
}

.hero h1 .highlight {
  color: var(--color-primary-light);
  position: relative;
}

.hero p {
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.8;
  margin-bottom: 40px;
  max-width: 600px;
}

.hero-buttons {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  animation: bounceDown 2s infinite;
}

.hero-scroll-indicator .scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0.6), transparent);
}

@keyframes bounceDown {

  0%,
  100% {
    transform: translateX(-50%) translateY(0);
  }

  50% {
    transform: translateX(-50%) translateY(10px);
  }
}

/* ===== ABOUT ===== */
.about {
  background: var(--color-white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-top: 50px;
}

.about-image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.about-image img {
  width: 100%;
  height: 450px;
  object-fit: cover;
  transition: transform 0.6s ease;
}

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

.about-image::before {
  content: '';
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 150px;
  height: 150px;
  background: var(--color-primary);
  border-radius: var(--radius-md);
  z-index: -1;
}

.about-image::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, transparent 50%, rgba(192, 0, 0, 0.1));
}

.about-text h2 {
  text-align: left;
}

.about-text .section-subtitle {
  margin-bottom: 30px;
}

.about-values {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
  margin-top: 30px;
}

.about-value-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 18px;
  background: var(--color-light-bg);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.about-value-item:hover {
  background: var(--color-primary);
  color: var(--color-white);
  transform: translateX(5px);
}

.about-value-item .icon {
  width: 36px;
  height: 36px;
  background: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-size: 1rem;
  flex-shrink: 0;
}

.about-value-item:hover .icon {
  background: rgba(255, 255, 255, 0.2);
  color: var(--color-white);
}

.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  margin-top: 60px;
  padding: 40px;
  background: var(--color-dark);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
}

.stats-row::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
}

.stat-item {
  text-align: center;
  color: var(--color-white);
}

.stat-number {
  font-family: var(--font-secondary);
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--color-primary-light);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
  font-weight: 400;
}

/* ===== SERVICES ===== */
.services {
  background: var(--color-light-bg);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 50px;
}

.service-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 40px 30px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  border: 1px solid var(--color-light-gray);
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 0;
  background: var(--color-primary);
  transition: height 0.4s ease;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-hover);
  border-color: transparent;
}

.service-card:hover::before {
  height: 100%;
}

.service-icon {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, rgba(192, 0, 0, 0.1), rgba(192, 0, 0, 0.05));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 25px;
  font-size: 2rem;
  transition: var(--transition);
}

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

.service-card:hover .service-icon svg {
  filter: brightness(0) invert(1);
}

.service-card h3 {
  font-family: var(--font-secondary);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 12px;
}

.service-card p {
  color: var(--color-text-light);
  font-size: 0.95rem;
  margin-bottom: 20px;
  line-height: 1.7;
}

.service-features {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.service-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--color-text);
}

.service-features li::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--color-primary);
  border-radius: 1px;
  flex-shrink: 0;
}

/* ===== PROJECTS ===== */
.projects {
  background: var(--color-white);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
  margin-top: 50px;
}

.project-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  aspect-ratio: 4/3;
}

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

.project-card:hover img {
  transform: scale(1.1);
}

.project-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top,
      rgba(0, 0, 0, 0.9) 0%,
      rgba(0, 0, 0, 0.3) 50%,
      transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 30px;
  transition: var(--transition);
  opacity: 0;
  transform: translateY(20px);
}

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

.project-category {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-primary-light);
  margin-bottom: 8px;
}

.project-overlay h3 {
  font-family: var(--font-secondary);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 5px;
}

.project-location {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.7);
  display: flex;
  align-items: center;
  gap: 6px;
}

.project-location::before {
  content: '';
  width: 12px;
  height: 12px;
  background: var(--color-primary-light);
  clip-path: polygon(50% 0%, 100% 38%, 82% 100%, 50% 75%, 18% 100%, 0% 38%);
  flex-shrink: 0;
}

.project-description {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
  margin-top: 8px;
  display: none;
}

.project-card:hover .project-description {
  display: block;
}

/* ===== WHY US ===== */
.why-us {
  background: var(--color-dark);
  overflow: hidden;
}

.why-us .section-badge {
  color: var(--color-primary-light);
}

.why-us .section-badge::after {
  background: var(--color-primary-light);
}

.why-us .section-title {
  color: var(--color-white);
}

.why-us .section-subtitle {
  color: rgba(255, 255, 255, 0.6);
}

.why-us-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
  margin-top: 50px;
}

.why-us-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 35px 30px;
  transition: var(--transition);
  text-align: center;
}

.why-us-card:hover {
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-5px);
  border-color: var(--color-primary);
}

.why-us-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 20px;
  background: rgba(192, 0, 0, 0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  transition: var(--transition);
}

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

.why-us-card:hover .why-us-icon svg {
  filter: brightness(0) invert(1);
}

.why-us-card h3 {
  font-family: var(--font-secondary);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: 10px;
}

.why-us-card p {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.7;
}

/* ===== PROCESS ===== */
.process {
  background: var(--color-light-bg);
}

.process-timeline {
  position: relative;
  max-width: 900px;
  margin: 60px auto 0;
}

.process-timeline::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 3px;
  height: 100%;
  background: linear-gradient(to bottom, var(--color-primary), var(--color-primary-light), var(--color-primary));
}

.process-step {
  display: flex;
  align-items: flex-start;
  margin-bottom: 50px;
  position: relative;
}

.process-step:nth-child(odd) {
  flex-direction: row-reverse;
  text-align: right;
}

.process-step:last-child {
  margin-bottom: 0;
}

.process-number {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 50px;
  height: 50px;
  background: var(--color-primary);
  border: 4px solid var(--color-light-bg);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-secondary);
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--color-white);
  z-index: 2;
  box-shadow: 0 0 0 3px var(--color-primary);
}

.process-content {
  width: calc(50% - 50px);
  background: var(--color-white);
  padding: 25px 30px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border-left: 3px solid var(--color-primary);
}

.process-step:nth-child(odd) .process-content {
  border-left: none;
  border-right: 3px solid var(--color-primary);
}

.process-content:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.process-content h3 {
  font-family: var(--font-secondary);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 8px;
}

.process-content p {
  font-size: 0.95rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

/* ===== TESTIMONIALS ===== */
.testimonials {
  background: var(--color-white);
}

.testimonials-slider {
  position: relative;
  margin-top: 50px;
  overflow: hidden;
}

.testimonials-track {
  display: flex;
  transition: transform 0.5s ease;
}

.testimonial-card {
  min-width: 100%;
  padding: 0 20px;
}

.testimonial-inner {
  max-width: 800px;
  margin: 0 auto;
  background: var(--color-light-bg);
  border-radius: var(--radius-lg);
  padding: 50px 60px;
  text-align: center;
  position: relative;
}

.testimonial-quote {
  font-size: 4rem;
  color: var(--color-primary);
  opacity: 0.2;
  line-height: 1;
  margin-bottom: -20px;
  font-family: Georgia, serif;
}

.testimonial-text {
  font-size: 1.15rem;
  color: var(--color-text);
  line-height: 1.8;
  margin-bottom: 30px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
}

.testimonial-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-weight: 700;
  font-size: 1.3rem;
  font-family: var(--font-secondary);
}

.testimonial-info h4 {
  font-family: var(--font-secondary);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-dark);
}

.testimonial-info span {
  font-size: 0.85rem;
  color: var(--color-text-light);
}

.testimonial-controls {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin-top: 30px;
}

.testimonial-btn {
  width: 50px;
  height: 50px;
  border: 2px solid var(--color-light-gray);
  border-radius: 50%;
  background: var(--color-white);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  font-size: 1.2rem;
  color: var(--color-text);
}

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

.testimonial-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 20px;
}

.testimonial-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--color-light-gray);
  cursor: pointer;
  transition: var(--transition);
  border: none;
}

.testimonial-dot.active {
  background: var(--color-primary);
  transform: scale(1.2);
}

/* ===== CLIENTS ===== */
.clients {
  background: var(--color-light-bg);
  padding: 80px 0;
}

.clients-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 20px;
  margin-top: 30px;
}

.client-item {
  background: var(--color-white);
  padding: 20px;
  border-radius: var(--radius-sm);
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  font-family: var(--font-secondary);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 80px;
  border: 1px solid var(--color-light-gray);
}

.client-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* ===== CONTACT ===== */
.contact {
  background: var(--color-white);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  margin-top: 50px;
}

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

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 20px;
  background: var(--color-light-bg);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.contact-info-item:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

.contact-info-item:hover .contact-icon {
  background: rgba(255, 255, 255, 0.2);
  color: var(--color-white);
}

.contact-icon {
  width: 55px;
  height: 55px;
  background: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-size: 1.3rem;
  flex-shrink: 0;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.contact-info-item h4 {
  font-family: var(--font-secondary);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 5px;
}

.contact-info-item p {
  font-size: 0.95rem;
  opacity: 0.85;
  line-height: 1.5;
}

.contact-form {
  background: var(--color-light-bg);
  padding: 40px;
  border-radius: var(--radius-lg);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: 8px;
  font-family: var(--font-secondary);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 14px 18px;
  border: 2px solid var(--color-light-gray);
  border-radius: var(--radius-sm);
  font-family: var(--font-primary);
  font-size: 0.95rem;
  transition: var(--transition);
  background: var(--color-white);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(192, 0, 0, 0.1);
}

.form-group textarea {
  min-height: 140px;
  resize: vertical;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.contact-map {
  margin-top: 50px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.contact-map iframe {
  width: 100%;
  height: 350px;
  border: none;
  display: block;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--color-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: 80px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 50px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand .logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.footer-brand .logo-icon {
  width: 45px;
  height: 45px;
  background: var(--color-primary);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-secondary);
  font-weight: 800;
  font-size: 1rem;
  color: var(--color-white);
}

.footer-brand .logo-text .name {
  font-family: var(--font-secondary);
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-white);
  line-height: 1.2;
}

.footer-brand .logo-text .tagline {
  font-size: 0.65rem;
  color: rgba(255, 255, 255, 0.5);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.8;
  margin-bottom: 25px;
  max-width: 350px;
}

.footer-social {
  display: flex;
  gap: 12px;
}

.footer-social a {
  width: 40px;
  height: 40px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  color: rgba(255, 255, 255, 0.6);
  font-size: 1rem;
}

.footer-social a:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-3px);
}

.footer h4 {
  font-family: var(--font-secondary);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 25px;
  position: relative;
  padding-bottom: 15px;
}

.footer h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 35px;
  height: 2px;
  background: var(--color-primary);
}

.footer-links a {
  display: block;
  padding: 8px 0;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.6);
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--color-primary-light);
  padding-left: 8px;
}

.footer-contact p {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 15px;
  font-size: 0.9rem;
  line-height: 1.6;
}

.footer-contact .icon {
  color: var(--color-primary-light);
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-bottom {
  padding: 25px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 15px;
}

.footer-bottom p {
  font-size: 0.85rem;
}

.footer-bottom-links {
  display: flex;
  gap: 25px;
}

.footer-bottom-links a {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
}

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

/* ===== SCROLL ANIMATIONS ===== */
.fade-in {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.fade-in-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.fade-in-scale {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in-scale.visible {
  opacity: 1;
  transform: scale(1);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero h1 {
    font-size: 3rem;
  }

  .hero {
    padding-top: 120px;
  }

  .section-title {
    font-size: 2.2rem;
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .why-us-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .stats-row {
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
  }
}

@media (max-width: 900px) {
  .hero h1 {
    font-size: 2.6rem;
  }

  .hero {
    padding-top: 110px;
  }

  .process-timeline::before {
    left: 30px;
  }

  .process-step,
  .process-step:nth-child(odd) {
    flex-direction: row;
    text-align: left;
  }

  .process-number {
    left: 30px;
    width: 40px;
    height: 40px;
    font-size: 1rem;
  }

  .process-content {
    width: calc(100% - 70px);
    margin-left: 70px;
  }

  .process-step:nth-child(odd) .process-content {
    border-left: 3px solid var(--color-primary);
    border-right: none;
  }

  .clients-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
  }

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

@media (max-width: 768px) {
  .hamburger {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 350px;
    height: 100vh;
    background: var(--color-white);
    flex-direction: column;
    justify-content: center;
    transition: right 0.4s ease;
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.1);
    gap: 0;
  }

  .nav-links.active {
    right: 0;
  }

  .nav-links a {
    color: var(--color-text) !important;
    padding: 18px 40px;
    font-size: 1.1rem;
    border-bottom: 1px solid var(--color-light-gray);
    width: 100%;
  }

  .hero {
    min-height: 90vh;
    padding-top: 110px;
  }

  .hero h1 {
    font-size: 2.4rem;
  }

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

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

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

  section {
    padding: 70px 0;
  }

  .section-title {
    font-size: 1.8rem;
  }

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

  .about-image img {
    height: 300px;
  }

  .about-values {
    grid-template-columns: 1fr;
  }

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

  .service-card {
    padding: 30px 25px;
  }

  .projects-grid {
    grid-template-columns: 1fr;
  }

  .why-us-grid {
    grid-template-columns: 1fr;
  }

  .why-us-card {
    padding: 25px 20px;
  }

  .process-timeline::before {
    left: 25px;
  }

  .process-step,
  .process-step:nth-child(odd) {
    flex-direction: row;
    text-align: left;
  }

  .process-number {
    left: 25px;
    width: 40px;
    height: 40px;
    font-size: 1rem;
  }

  .process-content {
    width: calc(100% - 60px);
    margin-left: 60px;
  }

  .process-step:nth-child(odd) .process-content {
    border-left: 3px solid var(--color-primary);
    border-right: none;
  }

  .testimonial-inner {
    padding: 30px 25px;
  }

  .testimonial-text {
    font-size: 1rem;
  }

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

  .contact-form {
    padding: 30px 25px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

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

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

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

@media (max-width: 600px) {
  .hero {
    padding-top: 100px;
  }

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

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

  .section-title {
    font-size: 1.6rem;
  }

  .section-subtitle {
    font-size: 1rem;
  }

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

  .why-us-grid {
    grid-template-columns: 1fr;
  }

  .process-content {
    padding: 20px;
  }

  .process-content h3 {
    font-size: 1.1rem;
  }

  .stats-row {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    padding: 30px 20px;
  }

  .stat-number {
    font-size: 2.2rem;
  }
}

@media (max-width: 480px) {
  .hero {
    padding-top: 90px;
  }

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

  .section-title {
    font-size: 1.5rem;
  }

  .hero-badge {
    font-size: 0.75rem;
    padding: 8px 16px;
  }

  section {
    padding: 50px 0;
  }

  .clients {
    padding: 50px 0;
  }

  .clients-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .client-item {
    min-height: 60px;
    padding: 15px;
    font-size: 0.8rem;
  }

  .stats-row {
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    padding: 30px 20px;
  }

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