/* ============================================
   STARKYS CONCRETE PUMPING
   Black & Tiffany Blue | Modern & Wild
   ============================================ */

/* --- CSS Variables --- */
:root {
  --black: #0a0a0a;
  --black-light: #111111;
  --black-card: #151515;
  --tiffany: #0abab5;
  --tiffany-light: #2ee8e3;
  --tiffany-dark: #089390;
  --tiffany-glow: rgba(10, 186, 181, 0.35);
  --white: #f0f0f0;
  --gray: #888888;
  --gray-dark: #333333;
  --font-heading: 'Inter', sans-serif;
  --font-body: 'Inter', sans-serif;
  --transition: 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-slow: 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

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

body {
  font-family: var(--font-body);
  background: var(--black);
  color: var(--white);
  overflow-x: hidden;
  line-height: 1.6;
}

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

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

ul { list-style: none; }

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* --- Scrollbar --- */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--black); }
::-webkit-scrollbar-thumb { background: var(--tiffany-dark); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--tiffany); }

/* --- Selection --- */
::selection {
  background: var(--tiffany);
  color: var(--black);
}

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

.nav.scrolled {
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 12px 0;
  box-shadow: 0 2px 40px rgba(0, 0, 0, 0.5);
  border-bottom: 1px solid rgba(10, 186, 181, 0.1);
}

.nav-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo {
  display: flex;
  align-items: center;
}

.nav-logo img {
  height: 48px;
  width: auto;
  border-radius: 6px;
  transition: var(--transition);
}

.nav.scrolled .nav-logo img {
  height: 40px;
}

.nav-links {
  display: flex;
  gap: 36px;
  align-items: center;
}

.nav-links a {
  font-size: 0.85rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--gray);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--tiffany);
  transition: var(--transition);
}

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

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

.nav-cta {
  background: var(--tiffany) !important;
  color: var(--black) !important;
  padding: 10px 24px;
  border-radius: 6px;
  font-weight: 700 !important;
  letter-spacing: 1px !important;
  transition: var(--transition);
}

.nav-cta:hover {
  background: var(--tiffany-light) !important;
  box-shadow: 0 0 30px var(--tiffany-glow);
  transform: translateY(-1px);
}

.nav-cta::after { display: none !important; }

/* Mobile Menu Toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  z-index: 1001;
}

.nav-toggle span {
  width: 28px;
  height: 2px;
  background: var(--white);
  transition: var(--transition);
}

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

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

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

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

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(10, 10, 10, 0.92) 0%, rgba(13, 31, 31, 0.88) 50%, rgba(10, 10, 10, 0.95) 100%),
    url('../images/projects/IMG_9337.jpg') center/cover no-repeat;
  z-index: 0;
}

.hero-bg::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -30%;
  width: 80vw;
  height: 80vw;
  background: radial-gradient(circle, var(--tiffany-glow) 0%, transparent 60%);
  animation: heroGlow 8s ease-in-out infinite alternate;
}

.hero-bg::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -20%;
  width: 60vw;
  height: 60vw;
  background: radial-gradient(circle, rgba(10, 186, 181, 0.15) 0%, transparent 60%);
  animation: heroGlow 10s ease-in-out infinite alternate-reverse;
}

@keyframes heroGlow {
  0% { transform: scale(1) translate(0, 0); opacity: 0.6; }
  100% { transform: scale(1.2) translate(5%, -5%); opacity: 1; }
}

/* Grid overlay */
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(10, 186, 181, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10, 186, 181, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  z-index: 1;
}

/* Floating particles */
.hero-particles {
  position: absolute;
  inset: 0;
  z-index: 1;
  overflow: hidden;
}

.particle {
  position: absolute;
  width: 3px;
  height: 3px;
  background: var(--tiffany);
  border-radius: 50%;
  opacity: 0;
  animation: particleFloat 6s ease-in-out infinite;
}

@keyframes particleFloat {
  0% { transform: translateY(100vh) scale(0); opacity: 0; }
  20% { opacity: 0.6; }
  80% { opacity: 0.6; }
  100% { transform: translateY(-10vh) scale(1); opacity: 0; }
}

.hero-content {
  position: relative;
  z-index: 2;
  padding-top: 120px;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(10, 186, 181, 0.1);
  border: 1px solid rgba(10, 186, 181, 0.2);
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--tiffany);
  margin-bottom: 32px;
  animation: fadeInUp 0.8s ease-out;
}

.hero-tag svg {
  width: 16px;
  height: 16px;
}

.hero h1 {
  font-size: clamp(3rem, 8vw, 7rem);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -3px;
  margin-bottom: 28px;
  animation: fadeInUp 0.8s ease-out 0.15s backwards;
}

.hero h1 .outline {
  -webkit-text-stroke: 2px var(--tiffany);
  color: transparent;
}

.hero h1 .solid {
  color: var(--tiffany);
  position: relative;
  display: inline-block;
}

.hero h1 .solid::after {
  content: '';
  position: absolute;
  bottom: 5px;
  left: 0;
  width: 100%;
  height: 8px;
  background: var(--tiffany);
  opacity: 0.3;
  border-radius: 4px;
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--gray);
  max-width: 520px;
  line-height: 1.7;
  margin-bottom: 44px;
  animation: fadeInUp 0.8s ease-out 0.3s backwards;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease-out 0.45s backwards;
}

/* Stats bar */
.hero-stats {
  display: flex;
  gap: 48px;
  margin-top: 80px;
  padding-top: 40px;
  border-top: 1px solid rgba(10, 186, 181, 0.15);
  animation: fadeInUp 0.8s ease-out 0.6s backwards;
}

.hero-stat h3 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--tiffany);
  line-height: 1;
}

.hero-stat p {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--gray);
  margin-top: 4px;
}

@keyframes fadeInUp {
  from { transform: translateY(30px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  font-family: var(--font-body);
}

.btn svg {
  width: 18px;
  height: 18px;
  transition: var(--transition);
}

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

.btn-primary:hover {
  background: var(--tiffany-light);
  box-shadow: 0 0 40px var(--tiffany-glow);
  transform: translateY(-2px);
}

.btn-primary:hover svg {
  transform: translateX(4px);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid var(--gray-dark);
}

.btn-outline:hover {
  border-color: var(--tiffany);
  color: var(--tiffany);
  box-shadow: 0 0 30px rgba(10, 186, 181, 0.15);
}

/* ============================================
   SECTION HEADERS
   ============================================ */
.section {
  padding: 120px 0;
  position: relative;
}

.section-header {
  margin-bottom: 64px;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 4px;
  color: var(--tiffany);
  margin-bottom: 16px;
}

.section-tag::before {
  content: '';
  width: 40px;
  height: 2px;
  background: var(--tiffany);
}

.section-header h2 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -1.5px;
  line-height: 1.1;
}

.section-header p {
  font-size: 1.05rem;
  color: var(--gray);
  max-width: 560px;
  margin-top: 16px;
  line-height: 1.7;
}

/* ============================================
   SERVICES SECTION
   ============================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--black-card);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 16px;
  padding: 44px 36px;
  position: relative;
  overflow: hidden;
  transition: var(--transition-slow);
  cursor: default;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--tiffany), transparent);
  opacity: 0;
  transition: var(--transition-slow);
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: rgba(10, 186, 181, 0.2);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.service-card:hover::before {
  opacity: 1;
}

.service-icon {
  width: 56px;
  height: 56px;
  background: rgba(10, 186, 181, 0.1);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  transition: var(--transition);
}

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

.service-icon svg {
  width: 28px;
  height: 28px;
  stroke: var(--tiffany);
  fill: none;
  stroke-width: 2;
  transition: var(--transition);
}

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

.service-card h3 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: -0.5px;
}

.service-card p {
  font-size: 0.95rem;
  color: var(--gray);
  line-height: 1.7;
}

/* ============================================
   ABOUT / WHY US SECTION
   ============================================ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-image {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--black-card);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

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

.about-image-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--gray-dark);
  gap: 12px;
}

.about-image-placeholder svg {
  width: 48px;
  height: 48px;
  stroke: var(--gray-dark);
  fill: none;
  stroke-width: 1.5;
}

.about-image-placeholder span {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.about-image::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 2px solid var(--tiffany);
  border-radius: 20px;
  transform: translate(12px, 12px);
  z-index: -1;
  opacity: 0.3;
}

.about-features {
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin-top: 36px;
}

.about-feature {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.about-feature-icon {
  width: 40px;
  height: 40px;
  min-width: 40px;
  background: rgba(10, 186, 181, 0.1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-feature-icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--tiffany);
  fill: none;
  stroke-width: 2;
}

.about-feature h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.about-feature p {
  font-size: 0.9rem;
  color: var(--gray);
  line-height: 1.6;
}

/* ============================================
   FLEET SECTION
   ============================================ */
.fleet-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.fleet-card {
  background: var(--black-card);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 16px;
  overflow: hidden;
  transition: var(--transition-slow);
}

.fleet-card:hover {
  transform: translateY(-6px);
  border-color: rgba(10, 186, 181, 0.2);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.fleet-card-image {
  aspect-ratio: 16/10;
  background: var(--black-light);
  position: relative;
  overflow: hidden;
}

.fleet-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

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

.fleet-card-body {
  padding: 28px;
}

.fleet-card-body h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.fleet-card-body p {
  font-size: 0.9rem;
  color: var(--gray);
  line-height: 1.6;
}

.fleet-card-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--tiffany);
  background: rgba(10, 186, 181, 0.1);
  padding: 4px 12px;
  border-radius: 4px;
  margin-top: 12px;
}

/* ============================================
   PROJECTS / GALLERY SECTION
   ============================================ */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.project-item {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  aspect-ratio: 1;
  background: var(--black-card);
  border: 1px solid rgba(255, 255, 255, 0.05);
  cursor: pointer;
  transition: var(--transition);
}

.project-item:nth-child(1) {
  grid-column: span 2;
  grid-row: span 2;
}

.project-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

.project-item:hover img {
  transform: scale(1.08);
}

.project-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10, 10, 10, 0.9) 0%, transparent 60%);
  display: flex;
  align-items: flex-end;
  padding: 24px;
  opacity: 0;
  transition: var(--transition);
}

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

.project-overlay h4 {
  font-size: 1rem;
  font-weight: 700;
}

.project-overlay p {
  font-size: 0.8rem;
  color: var(--gray);
}

/* ============================================
   PUMPXCHANGE CTA SECTION
   ============================================ */
.pumpxchange-section {
  background: linear-gradient(135deg, var(--black-light) 0%, #0d1a1a 50%, var(--black-light) 100%);
  border-top: 1px solid rgba(10, 186, 181, 0.1);
  border-bottom: 1px solid rgba(10, 186, 181, 0.1);
  position: relative;
  overflow: hidden;
}

.pumpxchange-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(10, 186, 181, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.pumpxchange-inner {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.pumpxchange-inner h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 16px;
}

.pumpxchange-inner p {
  font-size: 1.05rem;
  color: var(--gray);
  line-height: 1.7;
  margin-bottom: 36px;
}

/* ============================================
   CTA BANNER
   ============================================ */
.cta-section {
  background: var(--tiffany);
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    -45deg,
    transparent,
    transparent 40px,
    rgba(0, 0, 0, 0.03) 40px,
    rgba(0, 0, 0, 0.03) 80px
  );
}

.cta-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  z-index: 1;
}

.cta-inner h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--black);
  letter-spacing: -1px;
  max-width: 600px;
}

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

.btn-dark:hover {
  background: var(--black-light);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
  transform: translateY(-2px);
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
}

.contact-info h3 {
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 20px;
}

.contact-info > p {
  color: var(--gray);
  line-height: 1.7;
  margin-bottom: 36px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-item {
  display: flex;
  gap: 16px;
  align-items: center;
}

.contact-item-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  background: rgba(10, 186, 181, 0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-item-icon svg {
  width: 22px;
  height: 22px;
  stroke: var(--tiffany);
  fill: none;
  stroke-width: 2;
}

.contact-item h4 {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--gray);
  margin-bottom: 2px;
}

.contact-item p {
  font-weight: 600;
}

.contact-item a {
  font-weight: 600;
  color: var(--white);
}

.contact-item a:hover {
  color: var(--tiffany);
}

/* Contact Form */
.contact-form {
  background: var(--black-card);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 20px;
  padding: 44px;
}

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

.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--gray);
  margin-bottom: 8px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  background: var(--black-light);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  padding: 14px 18px;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--tiffany);
  box-shadow: 0 0 0 3px rgba(10, 186, 181, 0.15);
}

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

.form-group select {
  appearance: none;
  cursor: pointer;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.btn-submit {
  width: 100%;
  justify-content: center;
  font-size: 0.95rem;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--black-light);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding: 64px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand p {
  color: var(--gray);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-top: 16px;
  max-width: 320px;
}

.footer-socials {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}

.footer-social {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.footer-social:hover {
  background: var(--tiffany);
}

.footer-social svg {
  width: 18px;
  height: 18px;
  stroke: var(--gray);
  fill: none;
  stroke-width: 2;
  transition: var(--transition);
}

.footer-social:hover svg {
  stroke: var(--black);
}

.footer-col h4 {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--white);
  margin-bottom: 20px;
}

.footer-col a {
  display: block;
  color: var(--gray);
  font-size: 0.9rem;
  padding: 6px 0;
  transition: var(--transition);
}

.footer-col a:hover {
  color: var(--tiffany);
  padding-left: 6px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: var(--gray);
}

.footer-bottom a {
  color: var(--tiffany);
  font-weight: 600;
}

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

/* ============================================
   SCROLL REVEAL ANIMATIONS
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .fleet-grid { grid-template-columns: repeat(2, 1fr); }
  .projects-grid { grid-template-columns: repeat(3, 1fr); }
  .projects-grid .project-item:nth-child(1) { grid-column: span 1; grid-row: span 1; }
  .about-grid { gap: 48px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 10, 10, 0.98);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 32px;
  }

  .nav-links.active { display: flex; }

  .nav-links a {
    font-size: 1.2rem;
    color: var(--white);
  }

  .nav-toggle { display: flex; }

  .hero h1 { letter-spacing: -1.5px; }

  .hero-stats {
    flex-direction: column;
    gap: 24px;
  }

  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }

  .services-grid { grid-template-columns: 1fr; }
  .fleet-grid { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }

  .cta-inner {
    flex-direction: column;
    text-align: center;
    gap: 28px;
  }

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

  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }

  .section { padding: 80px 0; }
}

@media (max-width: 480px) {
  .form-row { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .contact-form { padding: 28px; }
}