:root {
  --navy: #0F2747;
  --navy-dark: #071728;
  --granite: #4A4F57;
  --blue: #1E88E5;
  --light-blue: #72C6FF;
  --white: #FFFFFF;
  --soft: #F4F8FC;
  --line: rgba(15, 39, 71, 0.12);
  --shadow: 0 22px 60px rgba(15, 39, 71, 0.14);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: Arial, Helvetica, sans-serif;
  background: var(--white);
  color: var(--navy-dark);
  line-height: 1.6;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.container {
  width: min(1200px, 92%);
  margin: auto;
}

.site-header {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 999;
  background: rgba(15, 39, 71, 0.94);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255,255,255,0.12);
}

.navbar {
  height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  color: white;
  font-weight: 900;
  letter-spacing: .4px;
}

.logo img {
  height: 54px;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 25px;
  color: white;
  font-size: .96rem;
  font-weight: 700;
}

.nav-links a {
  opacity: .92;
  transition: .25s;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--light-blue);
}

.nav-cta {
  background: linear-gradient(135deg, var(--blue), var(--light-blue));
  padding: 11px 18px;
  border-radius: 999px;
  color: white !important;
  box-shadow: 0 12px 28px rgba(30,136,229,.28);
}

.menu-btn {
  display: none;
  background: none;
  border: none;
  color: white;
  font-size: 2rem;
  cursor: pointer;
}

.hero {
  min-height: 100vh;
  padding: 145px 0 90px;
  color: white;
  display: flex;
  align-items: center;
  background:
    linear-gradient(90deg, rgba(7,23,40,.94), rgba(15,39,71,.68), rgba(15,39,71,.22)),
    url("hero-truck.png") center/cover no-repeat;
}

.page-hero {
  min-height: 54vh;
  padding: 150px 0 80px;
  color: white;
  background:
    linear-gradient(90deg, rgba(7,23,40,.95), rgba(15,39,71,.72)),
    url("hero-truck.png") center/cover no-repeat;
}

.hero-content { max-width: 760px; }

.eyebrow {
  color: var(--light-blue);
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: .82rem;
  font-weight: 900;
  margin-bottom: 14px;
}

h1 {
  font-size: clamp(3rem, 7vw, 6.6rem);
  line-height: .95;
  letter-spacing: -3px;
  margin-bottom: 20px;
}

.page-hero h1 { font-size: clamp(2.7rem, 5vw, 5rem); }

h2 {
  color: var(--navy);
  font-size: clamp(2rem, 4vw, 3.35rem);
  line-height: 1.08;
  letter-spacing: -1.5px;
  margin-bottom: 18px;
}

.hero h2,
.page-hero h2 {
  color: white;
  font-size: clamp(1.45rem, 3vw, 2.3rem);
}

.hero p,
.page-hero p {
  font-size: 1.15rem;
  color: rgba(255,255,255,.9);
  max-width: 700px;
  margin-bottom: 32px;
}

p { color: var(--granite); }

.hero p,
.page-hero p,
.dark p {
  color: rgba(255,255,255,.86);
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
}

.btn {
  display: inline-block;
  border: none;
  cursor: pointer;
  padding: 15px 25px;
  border-radius: 999px;
  font-weight: 900;
  transition: .28s;
  font-size: 1rem;
}

.btn-primary {
  background: linear-gradient(135deg, var(--blue), var(--light-blue));
  color: white;
  box-shadow: 0 15px 35px rgba(30,136,229,.32);
}

.btn-secondary {
  color: white;
  border: 1px solid rgba(255,255,255,.5);
  background: rgba(255,255,255,.1);
}

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

.btn:hover { transform: translateY(-3px); }

.section { padding: 95px 0; }

.section-soft { background: var(--soft); }

.section-dark {
  background:
    linear-gradient(rgba(15,39,71,.96), rgba(15,39,71,.96)),
    url("hero-truck.png") center/cover no-repeat;
  color: white;
}

.section-dark h2 { color: white; }

.section-title {
  max-width: 780px;
  margin-bottom: 45px;
}

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

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.card {
  background: white;
  padding: 32px;
  border-radius: 26px;
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
  transition: .3s;
}

.card:hover { transform: translateY(-8px); }

.card h3 {
  color: var(--navy);
  font-size: 1.28rem;
  margin-bottom: 10px;
}

.icon {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--blue), var(--light-blue));
  color: white;
  font-size: 1.45rem;
  margin-bottom: 20px;
}

.feature {
  padding: 22px;
  border-radius: 18px;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.16);
  color: white;
  font-weight: 900;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.photo-card {
  min-height: 440px;
  border-radius: 30px;
  background: url("hero-truck.png") center/cover no-repeat;
  box-shadow: 0 28px 70px rgba(15,39,71,.22);
}

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

.step {
  padding: 34px;
  border-radius: 24px;
  background: white;
  box-shadow: var(--shadow);
  border-left: 6px solid var(--blue);
}

.step strong {
  display: block;
  color: var(--blue);
  font-size: 2.2rem;
  margin-bottom: 8px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 17px;
}

input,
textarea,
select {
  width: 100%;
  padding: 16px;
  border-radius: 15px;
  border: 1px solid rgba(15,39,71,.18);
  font: inherit;
  background: white;
}

textarea {
  grid-column: span 2;
  min-height: 140px;
  resize: vertical;
}

.form-grid button { grid-column: span 2; }

.contact-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 40px;
}

.contact-panel {
  background: var(--navy);
  color: white;
  padding: 38px;
  border-radius: 28px;
  box-shadow: var(--shadow);
}

.contact-panel h2 { color: white; }

.contact-panel p {
  color: rgba(255,255,255,.86);
  margin-bottom: 16px;
}

.contact-panel a {
  color: var(--light-blue);
  font-weight: 900;
}

.cta-band {
  background: linear-gradient(135deg, var(--navy), var(--blue));
  color: white;
  padding: 65px 0;
}

.cta-band h2 {
  color: white;
}

.cta-band p {
  color: rgba(255,255,255,.92);
}

.site-footer {
  background: var(--navy-dark);
  color: white;
  padding: 48px 0;
  text-align: center;
}

.site-footer img {
  height: 75px;
  margin: 0 auto 16px;
}

.site-footer p {
  color: rgba(255,255,255,.78);
  margin-bottom: 10px;
}

.footer-links {
  margin-top: 18px;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 18px;
}

.footer-links a {
  color: var(--light-blue);
  font-weight: 800;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: .7s ease;
}

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

@media (max-width: 930px) {
  .menu-btn { display: block; }

  .nav-links {
    position: absolute;
    top: 82px;
    left: 0;
    width: 100%;
    background: var(--navy);
    padding: 24px;
    flex-direction: column;
    align-items: flex-start;
    display: none;
  }

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

  .grid-3,
  .grid-4,
  .steps,
  .split,
  .contact-grid {
    grid-template-columns: 1fr;
  }

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

  textarea,
  .form-grid button {
    grid-column: span 1;
  }

  .hero {
    background:
      linear-gradient(rgba(7,23,40,.88), rgba(7,23,40,.88)),
      url("hero-truck.png") center/cover no-repeat;
  }

  .logo span { display: none; }
}