:root {
  --navy: #07142d;
  --blue: #064fba;
  --blue-strong: #00347f;
  --red: #f10912;
  --orange: #f47a20;
  --gold: #ffd15a;
  --paper: #f8f9fc;
  --ink: #101626;
  --muted: #606b7d;
  --white: #ffffff;
  --line: rgba(7, 20, 45, 0.12);
  --shadow: 0 24px 70px rgba(7, 20, 45, 0.18);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.5;
}

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

a {
  color: inherit;
  text-decoration: none;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  min-height: 78px;
  padding: 10px clamp(18px, 5vw, 64px);
  background: rgba(248, 249, 252, 0.82);
  border-bottom: 1px solid rgba(255, 255, 255, 0.65);
  backdrop-filter: blur(18px);
  transition: box-shadow 240ms ease, background 240ms ease;
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 14px 40px rgba(7, 20, 45, 0.11);
}

.brand img {
  width: 112px;
  height: 58px;
  object-fit: contain;
}

.main-nav {
  justify-self: center;
  display: flex;
  gap: clamp(16px, 3vw, 34px);
  color: var(--navy);
  font-size: 0.95rem;
  font-weight: 800;
}

.main-nav a {
  position: relative;
}

.main-nav a::after {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -8px;
  height: 3px;
  content: "";
  background: var(--red);
  border-radius: 999px;
  transform: scaleX(0);
  transition: transform 220ms ease;
}

.main-nav a:hover::after {
  transform: scaleX(1);
}

.header-call,
.btn,
.floating-whatsapp {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  border-radius: 8px;
  font-weight: 900;
  letter-spacing: 0;
  transition: transform 220ms ease, box-shadow 220ms ease, background 220ms ease;
}

.header-call {
  padding: 0 18px;
  color: var(--white);
  background: var(--red);
  box-shadow: 0 12px 25px rgba(241, 9, 18, 0.24);
}

.btn {
  min-width: 168px;
  padding: 0 22px;
}

.btn:hover,
.header-call:hover,
.floating-whatsapp:hover {
  transform: translateY(-2px);
}

.btn-primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--red), #c90008);
  box-shadow: 0 18px 35px rgba(241, 9, 18, 0.28);
}

.btn-secondary {
  color: var(--navy);
  background: var(--white);
  border: 1px solid var(--line);
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.86fr);
  gap: clamp(28px, 5vw, 70px);
  align-items: center;
  min-height: 100vh;
  overflow: hidden;
  padding: 130px clamp(20px, 6vw, 78px) 78px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.96) 0%, rgba(248, 249, 252, 0.88) 48%, rgba(255, 209, 90, 0.28) 100%),
    radial-gradient(circle at 88% 28%, rgba(244, 122, 32, 0.32), transparent 34%),
    linear-gradient(155deg, var(--white) 0%, #eef3ff 100%);
}

.hero-bg::after {
  position: absolute;
  right: -12vw;
  bottom: 8vh;
  width: 58vw;
  height: 26vw;
  min-width: 460px;
  content: "";
  background: rgba(6, 79, 186, 0.11);
  border: 2px solid rgba(6, 79, 186, 0.08);
  border-radius: 999px;
  transform: rotate(-12deg);
}

.hero-content,
.hero-visual {
  position: relative;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--red);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 850px;
  margin-bottom: 22px;
  color: var(--navy);
  font-size: clamp(2.65rem, 8vw, 6.7rem);
  line-height: 0.92;
  letter-spacing: 0;
}

h2 {
  color: var(--navy);
  font-size: clamp(2rem, 4.5vw, 4.35rem);
  line-height: 1;
  letter-spacing: 0;
}

h3 {
  color: var(--navy);
  font-size: 1.28rem;
  line-height: 1.18;
}

.hero-copy {
  max-width: 690px;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 34px;
}

.trust-row span {
  padding: 9px 13px;
  color: var(--blue-strong);
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(6, 79, 186, 0.13);
  border-radius: 8px;
  font-size: 0.86rem;
  font-weight: 900;
}

.vehicle-card {
  position: relative;
  overflow: hidden;
  border: 10px solid var(--white);
  border-radius: 8px;
  box-shadow: var(--shadow);
  transform: rotate(2deg);
}

.vehicle-card img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.route-tag {
  position: absolute;
  z-index: 2;
  max-width: 210px;
  padding: 13px 15px;
  color: var(--white);
  background: var(--navy);
  border-left: 5px solid var(--red);
  border-radius: 8px;
  box-shadow: 0 18px 30px rgba(7, 20, 45, 0.2);
  font-size: 0.88rem;
  font-weight: 900;
}

.tag-one {
  top: 8%;
  left: -18px;
}

.tag-two {
  right: -12px;
  bottom: 12%;
  background: var(--blue-strong);
}

.stats-band {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.stat {
  padding: clamp(24px, 4vw, 48px);
  background: var(--white);
}

.stat strong {
  display: block;
  color: var(--blue-strong);
  font-size: clamp(2.4rem, 5vw, 5rem);
  line-height: 1;
}

.stat span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-weight: 800;
}

.section {
  padding: clamp(70px, 10vw, 128px) clamp(20px, 6vw, 78px);
}

.section-heading {
  max-width: 820px;
  margin-bottom: 40px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.service-card,
.step {
  min-height: 270px;
  padding: 26px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 16px 42px rgba(7, 20, 45, 0.08);
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.service-card:hover,
.step:hover {
  transform: translateY(-7px);
  border-color: rgba(241, 9, 18, 0.26);
  box-shadow: 0 24px 58px rgba(7, 20, 45, 0.13);
}

.service-icon {
  display: inline-grid;
  place-items: center;
  width: 48px;
  height: 48px;
  margin-bottom: 30px;
  color: var(--white);
  background: var(--blue-strong);
  border-radius: 8px;
  font-weight: 900;
}

.service-card:nth-child(even) .service-icon {
  background: var(--red);
}

.service-card p,
.step p,
.coverage-copy p,
.contact-panel p {
  color: var(--muted);
}

.assembly {
  display: grid;
  grid-template-columns: minmax(280px, 0.72fr) minmax(0, 1fr);
  gap: clamp(28px, 5vw, 68px);
  align-items: center;
  padding-top: 20px;
}

.assembly-copy {
  position: sticky;
  top: 112px;
}

.assembly-copy p {
  color: var(--muted);
  font-size: 1.06rem;
}

.assembly-copy .btn {
  margin-top: 18px;
}

.assembly-gallery {
  display: grid;
  grid-template-columns: 0.82fr 1fr;
  gap: 16px;
  align-items: stretch;
}

.assembly-photo {
  position: relative;
  min-height: 320px;
  margin: 0;
  overflow: hidden;
  background: var(--white);
  border: 8px solid var(--white);
  border-radius: 8px;
  box-shadow: 0 22px 58px rgba(7, 20, 45, 0.13);
}

.assembly-photo.featured {
  grid-row: span 2;
  min-height: 660px;
}

.assembly-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms ease;
}

.assembly-photo:hover img {
  transform: scale(1.04);
}

.coverage {
  display: grid;
  grid-template-columns: minmax(280px, 0.8fr) minmax(0, 1fr);
  gap: clamp(30px, 6vw, 88px);
  align-items: center;
  background: var(--navy);
  color: var(--white);
}

.coverage h2,
.coverage h3 {
  color: var(--white);
}

.coverage-copy p {
  color: rgba(255, 255, 255, 0.72);
  font-size: 1.08rem;
}

.coverage-map {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 430px;
  overflow: hidden;
  background:
    linear-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size: 42px 42px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
}

.coverage-map span {
  position: relative;
  z-index: 2;
  padding: 10px 14px;
  color: var(--navy);
  background: var(--gold);
  border-radius: 8px;
  font-weight: 900;
}

.map-pin {
  position: absolute;
  width: 22px;
  height: 22px;
  background: var(--red);
  border: 5px solid var(--white);
  border-radius: 50%;
  box-shadow: 0 0 0 12px rgba(241, 9, 18, 0.18);
}

.map-ring {
  position: absolute;
  border: 2px solid rgba(255, 255, 255, 0.22);
  border-radius: 50%;
  animation: pulseRoute 3.5s ease-in-out infinite;
}

.ring-one {
  width: 170px;
  height: 170px;
}

.ring-two {
  width: 290px;
  height: 290px;
  animation-delay: 1s;
}

.check-list {
  display: grid;
  gap: 14px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  padding: 14px 16px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  font-weight: 800;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.step span {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  margin-bottom: 28px;
  color: var(--white);
  background: var(--red);
  border-radius: 50%;
  font-weight: 900;
}

.contact {
  padding: 30px clamp(20px, 6vw, 78px) clamp(70px, 9vw, 112px);
}

.contact-panel {
  display: grid;
  grid-template-columns: 150px 1fr auto;
  gap: clamp(18px, 4vw, 42px);
  align-items: center;
  padding: clamp(24px, 5vw, 48px);
  overflow: hidden;
  color: var(--white);
  background:
    linear-gradient(120deg, rgba(7, 20, 45, 0.95), rgba(0, 52, 127, 0.94)),
    linear-gradient(45deg, var(--red), var(--orange));
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.contact-panel img {
  width: 150px;
  padding: 10px;
  background: var(--white);
  border-radius: 8px;
}

.contact-panel h2 {
  margin-bottom: 12px;
  color: var(--white);
  font-size: clamp(2rem, 4vw, 3.7rem);
}

.contact-panel p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.76);
}

.instagram-link {
  display: inline-flex;
  margin-top: 14px;
  color: var(--gold);
  font-weight: 900;
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  padding: 26px clamp(20px, 6vw, 78px);
  color: rgba(255, 255, 255, 0.76);
  background: #050b18;
  font-weight: 700;
}

.site-footer a {
  color: var(--white);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.floating-whatsapp {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 25;
  min-width: 132px;
  padding: 0 18px;
  color: var(--white);
  background: #19a85b;
  box-shadow: 0 18px 38px rgba(25, 168, 91, 0.32);
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 700ms ease, transform 700ms ease;
  transition-delay: var(--delay, 0ms);
}

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

@keyframes pulseRoute {
  0%,
  100% {
    opacity: 0.32;
    transform: scale(0.95);
  }
  50% {
    opacity: 0.9;
    transform: scale(1.05);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

@media (max-width: 980px) {
  .site-header {
    grid-template-columns: auto auto;
  }

  .main-nav {
    display: none;
  }

  .header-call {
    justify-self: end;
  }

  .hero,
  .coverage,
  .assembly {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-visual {
    max-width: 620px;
    margin: 0 auto;
  }

  .service-grid,
  .steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .assembly-copy {
    position: static;
  }

  .contact-panel {
    grid-template-columns: 1fr;
    text-align: left;
  }
}

@media (max-width: 680px) {
  .site-header {
    min-height: 70px;
    padding: 8px 14px;
  }

  .brand img {
    width: 92px;
    height: 50px;
  }

  .header-call {
    min-height: 42px;
    padding: 0 14px;
    font-size: 0.9rem;
  }

  .hero {
    padding: 104px 18px 58px;
  }

  h1 {
    font-size: clamp(2.6rem, 15vw, 4.2rem);
  }

  h2 {
    font-size: clamp(2rem, 10vw, 3rem);
  }

  .btn {
    width: 100%;
  }

  .vehicle-card {
    border-width: 7px;
    transform: rotate(0);
  }

  .route-tag {
    position: static;
    max-width: none;
    margin-top: 10px;
  }

  .stats-band,
  .service-grid,
  .steps,
  .assembly-gallery {
    grid-template-columns: 1fr;
  }

  .assembly-photo,
  .assembly-photo.featured {
    min-height: 420px;
  }

  .service-card,
  .step {
    min-height: auto;
  }

  .coverage-map {
    min-height: 310px;
  }

  .contact-panel img {
    width: 122px;
  }

  .floating-whatsapp {
    right: 12px;
    bottom: 12px;
    min-width: 118px;
    min-height: 44px;
  }
}