/* ==========================================================================
   MBG — Computer Systems Design & Related Services
   Dark navy theme · accent #1E3A8A · ice-blue #DBEAFE
   ========================================================================== */

:root {
  --bg: #0F1420;
  --bg-2: #141B2C;
  --surface: #1A2338;
  --surface-2: #202B45;
  --line: #273452;
  --line-soft: #1E2A42;
  --text: #E8EEF8;
  --text-soft: #B9C5DA;
  --muted: #8A97AD;
  --accent: #1E3A8A;
  --accent-2: #2547A6;
  --accent-3: #2E56C0;
  --ice: #DBEAFE;
  --ice-soft: #BFD9FB;
  --white: #FFFFFF;
  --radius: 14px;
  --radius-lg: 22px;
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.45);
  --font-sans: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
  background-color: var(--bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

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

a:hover {
  color: var(--ice-soft);
}

h1, h2, h3, h4 {
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ==========================================================================
   NAVIGATION — Walkie-Talkie Navigation
   ========================================================================== */

.radio-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: #0C111C;
  border-bottom: 1px solid var(--line-soft);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

.radio-nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 78px;
}

.radio-nav .brand {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}

/* Walkie-talkie handset drawn in CSS */
.walkie-talkie {
  position: relative;
  width: 34px;
  height: 48px;
  flex-shrink: 0;
}

.walkie-talkie .antenna {
  position: absolute;
  top: -10px;
  left: 14px;
  width: 6px;
  height: 12px;
  background: var(--accent-2);
  border-radius: 3px 3px 0 0;
}

.walkie-talkie .antenna::after {
  content: "";
  position: absolute;
  top: -4px;
  left: 1px;
  width: 4px;
  height: 4px;
  background: var(--ice);
  border-radius: 50%;
}

.walkie-talkie .body {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, var(--accent-3) 0%, var(--accent) 100%);
  border-radius: 9px 9px 12px 12px;
  border: 1px solid #2E56C0;
}

.walkie-talkie .body::before {
  content: "";
  position: absolute;
  top: 5px;
  left: 50%;
  transform: translateX(-50%);
  width: 16px;
  height: 4px;
  background: var(--ice);
  border-radius: 2px;
}

.walkie-talkie .speaker {
  position: absolute;
  top: 15px;
  left: 50%;
  transform: translateX(-50%);
  display: grid;
  grid-template-columns: repeat(3, 3px);
  grid-template-rows: repeat(3, 3px);
  gap: 3px;
}

.walkie-talkie .speaker span {
  width: 3px;
  height: 3px;
  background: var(--ice-soft);
  border-radius: 50%;
}

.walkie-talkie .knob {
  position: absolute;
  bottom: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 14px;
  height: 5px;
  background: var(--ice);
  border-radius: 3px;
}

.brand .wordmark {
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--white);
}

.brand .wordmark span {
  color: var(--ice);
}

.radio-nav .nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
  list-style: none;
}

.radio-nav .nav-links li a {
  display: inline-block;
  padding: 10px 16px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-soft);
  border-radius: 8px;
  transition: color 0.2s ease, background-color 0.2s ease;
}

.radio-nav .nav-links li a:hover {
  color: var(--white);
  background-color: var(--surface);
}

.radio-nav .nav-cta {
  flex-shrink: 0;
  display: inline-block;
  background-color: var(--accent);
  color: var(--white);
  font-weight: 700;
  padding: 12px 24px;
  border-radius: 9px;
  border: 1px solid #2E56C0;
  transition: background-color 0.2s ease, transform 0.2s ease;
}

.radio-nav .nav-cta:hover {
  background-color: var(--accent-2);
  color: var(--white);
  transform: translateY(-1px);
}

.radio-nav .nav-toggle {
  display: none;
  flex-shrink: 0;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  width: 46px;
  height: 46px;
  cursor: pointer;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
}

.radio-nav .nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.radio-nav .nav-toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

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

.radio-nav .nav-toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ==========================================================================
   HERO — Highway Hero
   ========================================================================== */

.highway-hero {
  position: relative;
  background-color: var(--bg);
  overflow: hidden;
}

.highway-hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 48px;
  padding-top: 84px;
  padding-bottom: 96px;
}

.highway-hero .hero-copy .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ice);
  background-color: var(--surface);
  border: 1px solid var(--line);
  padding: 7px 14px;
  border-radius: 999px;
  margin-bottom: 22px;
}

.highway-hero .hero-copy .eyebrow::before {
  content: "";
  width: 8px;
  height: 8px;
  background: var(--ice);
  border-radius: 50%;
}

.highway-hero h1 {
  font-size: 3.1rem;
  line-height: 1.08;
  color: var(--white);
  margin-bottom: 24px;
}

.highway-hero h1 .accent {
  color: var(--ice);
}

.highway-hero .hero-copy p {
  font-size: 1.12rem;
  color: var(--text-soft);
  max-width: 540px;
  margin-bottom: 32px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 28px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 1rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
}

.btn-primary {
  background-color: var(--accent);
  color: var(--white);
  border-color: #2E56C0;
}

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

.btn-ghost {
  background-color: transparent;
  color: var(--ice);
  border-color: var(--line);
}

.btn-ghost:hover {
  border-color: var(--accent-3);
  color: var(--white);
  transform: translateY(-2px);
}

.hero-actions .btn svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* Highway scene */
.highway-scene {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  max-width: 520px;
  justify-self: end;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background:
    radial-gradient(ellipse at 50% 38%, rgba(46, 86, 192, 0.35) 0%, rgba(30, 58, 138, 0.12) 45%, transparent 70%),
    linear-gradient(180deg, #0C111C 0%, #0F1420 100%);
  border: 1px solid var(--line-soft);
  box-shadow: var(--shadow);
}

.highway-scene .horizon {
  position: absolute;
  top: 34%;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--accent-3);
}

.highway-scene .road {
  position: absolute;
  bottom: -6%;
  left: 50%;
  transform: translateX(-50%);
  width: 56%;
  height: 74%;
  background: linear-gradient(180deg, #10172A 0%, #1A2338 100%);
  clip-path: polygon(41% 0, 59% 0, 100% 100%, 0 100%);
}

.highway-scene .road .lane-left {
  position: absolute;
  left: 24%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: rgba(219, 234, 254, 0.35);
  transform: perspective(400px) rotateX(0deg);
}

.highway-scene .road .lane-right {
  position: absolute;
  right: 24%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: rgba(219, 234, 254, 0.35);
}

.highway-scene .road .center-line {
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 4px;
  transform: translateX(-50%);
  background: repeating-linear-gradient(
    to bottom,
    var(--ice) 0px,
    var(--ice) 34px,
    transparent 34px,
    transparent 58px
  );
}

.highway-scene .sign-block {
  position: absolute;
  bottom: 18%;
  left: 12%;
  width: 44px;
  height: 30px;
  background: var(--accent);
  border: 2px solid var(--ice);
  border-radius: 3px;
}

.highway-scene .sign-block::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -16px;
  transform: translateX(-50%);
  width: 4px;
  height: 16px;
  background: var(--accent-2);
}

.highway-scene .glow {
  position: absolute;
  top: 30%;
  left: 50%;
  transform: translateX(-50%);
  width: 140px;
  height: 140px;
  background: radial-gradient(circle, rgba(219, 234, 254, 0.55) 0%, rgba(219, 234, 254, 0) 70%);
  border-radius: 50%;
}

/* ==========================================================================
   SECTION BASICS
   ========================================================================== */

section {
  position: relative;
}

.section-pad {
  padding: 96px 0;
}

.section-head {
  margin-bottom: 56px;
}

.section-head .kicker {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ice);
  margin-bottom: 12px;
}

.section-head h2 {
  font-size: 2.3rem;
  color: var(--white);
  margin-bottom: 16px;
}

.section-head p {
  color: var(--text-soft);
  font-size: 1.08rem;
  max-width: 640px;
}

/* ==========================================================================
   STATEMENT ROW (full-width)
   ========================================================================== */

.statement-section {
  background-color: var(--bg-2);
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}

.statement-section .statement {
  font-size: 2rem;
  line-height: 1.35;
  font-weight: 700;
  color: var(--white);
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.statement-section .statement .accent {
  color: var(--ice);
}

.statement-section .statement-sub {
  text-align: center;
  color: var(--muted);
  margin-top: 20px;
  font-size: 1.02rem;
}

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

.about-section {
  background-color: var(--bg);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}

.about-section .about-text h3 {
  font-size: 1.6rem;
  color: var(--white);
  margin-bottom: 18px;
}

.about-section .about-text p {
  color: var(--text-soft);
  margin-bottom: 18px;
}

.about-section .about-points {
  list-style: none;
  margin-top: 24px;
  display: grid;
  gap: 14px;
}

.about-section .about-points li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: var(--text-soft);
}

.about-section .about-points li::before {
  content: "";
  flex-shrink: 0;
  width: 10px;
  height: 10px;
  margin-top: 7px;
  background: var(--accent-3);
  border-radius: 50%;
  border: 2px solid var(--ice);
}

.about-callout {
  background-color: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 36px;
}

.about-callout h4 {
  font-size: 1.2rem;
  color: var(--white);
  margin-bottom: 14px;
}

.about-callout p {
  color: var(--text-soft);
  margin-bottom: 18px;
}

.about-callout .mini-stat {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.about-callout .mini-stat .box {
  background-color: var(--bg-2);
  border: 1px solid var(--line-soft);
  border-radius: 12px;
  padding: 18px;
}

.about-callout .mini-stat .num {
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--ice);
}

.about-callout .mini-stat .lbl {
  font-size: 0.86rem;
  color: var(--muted);
}

/* ==========================================================================
   SERVICES
   ========================================================================== */

.services-section {
  background-color: var(--bg-2);
}

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

.service-card {
  background-color: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent-3);
}

.service-card .icon {
  width: 54px;
  height: 54px;
  border-radius: 12px;
  background-color: var(--accent);
  border: 1px solid #2E56C0;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.service-card .icon svg {
  width: 26px;
  height: 26px;
  color: var(--ice);
}

.service-card h3 {
  font-size: 1.22rem;
  color: var(--white);
  margin-bottom: 12px;
}

.service-card p {
  color: var(--text-soft);
  font-size: 0.98rem;
}

/* ==========================================================================
   STATS — big numeral columns
   ========================================================================== */

.stats-section {
  background-color: var(--bg);
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.stat-item {
  text-align: center;
  padding: 28px 16px;
  background-color: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.stat-item .stat-num {
  font-size: 3rem;
  font-weight: 800;
  color: var(--ice);
  line-height: 1;
  letter-spacing: -0.02em;
}

.stat-item .stat-label {
  margin-top: 12px;
  font-size: 0.95rem;
  color: var(--text-soft);
  font-weight: 600;
}

/* ==========================================================================
   PROCESS — numbered dispatch list with connecting lines
   ========================================================================== */

.process-section {
  background-color: var(--bg-2);
}

.process-list {
  position: relative;
  display: grid;
  gap: 0;
  max-width: 820px;
  margin: 0 auto;
}

.process-list::before {
  content: "";
  position: absolute;
  left: 28px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--line);
}

.process-item {
  position: relative;
  display: flex;
  gap: 24px;
  padding: 24px 0;
}

.process-item .step-num {
  position: relative;
  z-index: 1;
  flex-shrink: 0;
  width: 58px;
  height: 58px;
  background-color: var(--surface);
  border: 2px solid var(--accent-3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--ice);
}

.process-item .step-body h3 {
  font-size: 1.25rem;
  color: var(--white);
  margin-bottom: 8px;
}

.process-item .step-body p {
  color: var(--text-soft);
  font-size: 0.99rem;
  max-width: 620px;
}

/* ==========================================================================
   COMPARISON TABLE (two-column / three levels)
   ========================================================================== */

.compare-section {
  background-color: var(--bg);
}

.compare-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background-color: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.compare-table thead th {
  background-color: var(--accent);
  color: var(--white);
  text-align: left;
  padding: 20px 24px;
  font-size: 1.05rem;
  font-weight: 700;
}

.compare-table thead th.highlight {
  background-color: var(--accent-2);
}

.compare-table tbody td {
  padding: 18px 24px;
  border-top: 1px solid var(--line-soft);
  color: var(--text-soft);
  font-size: 0.97rem;
  vertical-align: top;
}

.compare-table tbody td:first-child {
  color: var(--white);
  font-weight: 600;
  white-space: nowrap;
}

.compare-table tbody td.yes {
  color: var(--ice);
  font-weight: 700;
}

.compare-table tbody td.no {
  color: var(--muted);
}

/* ==========================================================================
   MILESTONE TIMELINE (vertical)
   ========================================================================== */

.timeline-section {
  background-color: var(--bg-2);
}

.timeline {
  position: relative;
  max-width: 820px;
  margin: 0 auto;
  padding-left: 36px;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 8px;
  top: 6px;
  bottom: 6px;
  width: 3px;
  background: linear-gradient(180deg, var(--accent-3) 0%, var(--accent) 100%);
  border-radius: 3px;
}

.milestone {
  position: relative;
  padding: 0 0 40px 28px;
}

.milestone:last-child {
  padding-bottom: 0;
}

.milestone::before {
  content: "";
  position: absolute;
  left: -33px;
  top: 4px;
  width: 19px;
  height: 19px;
  background-color: var(--bg-2);
  border: 4px solid var(--ice);
  border-radius: 50%;
}

.milestone .year {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--ice);
  background-color: var(--accent);
  padding: 4px 12px;
  border-radius: 999px;
  margin-bottom: 12px;
}

.milestone h3 {
  font-size: 1.3rem;
  color: var(--white);
  margin-bottom: 8px;
}

.milestone p {
  color: var(--text-soft);
  font-size: 0.99rem;
  max-width: 640px;
}

/* ==========================================================================
   SPLIT CTA BAND
   ========================================================================== */

.cta-section {
  background-color: var(--bg);
}

.cta-band {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 40px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
  border: 1px solid #2E56C0;
  border-radius: var(--radius-lg);
  padding: 52px 56px;
}

.cta-band h2 {
  font-size: 2rem;
  color: var(--white);
  margin-bottom: 12px;
}

.cta-band p {
  color: var(--ice-soft);
  font-size: 1.05rem;
}

.cta-band .btn {
  background-color: var(--white);
  color: var(--accent);
  border-color: transparent;
  white-space: nowrap;
}

.cta-band .btn:hover {
  background-color: var(--ice);
  color: var(--accent);
}

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

.contact-section {
  background-color: var(--bg-2);
}

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

.contact-info .info-block {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line-soft);
}

.contact-info .info-block:last-child {
  border-bottom: none;
}

.contact-info .info-icon {
  flex-shrink: 0;
  width: 46px;
  height: 46px;
  border-radius: 10px;
  background-color: var(--accent);
  border: 1px solid #2E56C0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-info .info-icon svg {
  width: 22px;
  height: 22px;
  color: var(--ice);
}

.contact-info .info-block h4 {
  font-size: 1.02rem;
  color: var(--white);
  margin-bottom: 4px;
}

.contact-info .info-block p {
  color: var(--text-soft);
  font-size: 0.98rem;
}

.contact-form {
  background-color: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 36px;
}

.contact-form .field {
  margin-bottom: 20px;
}

.contact-form label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-soft);
  margin-bottom: 8px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  background-color: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 9px;
  padding: 13px 16px;
  color: var(--text);
  font-size: 1rem;
  font-family: inherit;
  transition: border-color 0.2s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--accent-3);
}

.contact-form textarea {
  min-height: 130px;
  resize: vertical;
}

.contact-form .btn {
  width: 100%;
}

.contact-form .form-note {
  margin-top: 14px;
  font-size: 0.85rem;
  color: var(--ice);
  text-align: center;
  min-height: 1.2em;
}

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

.site-footer {
  background-color: #0B0F18;
  border-top: 3px solid var(--accent);
}

.site-footer .footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding: 64px 0 48px;
}

.site-footer .footer-brand p {
  color: var(--text-soft);
  font-size: 0.95rem;
  margin-top: 16px;
  max-width: 320px;
}

.site-footer .footer-brand .wordmark {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--white);
}

.site-footer .footer-brand .wordmark span {
  color: var(--ice);
}

.site-footer h4 {
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 18px;
}

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

.site-footer ul li {
  margin-bottom: 12px;
}

.site-footer ul li a {
  color: var(--text-soft);
  font-size: 0.95rem;
  transition: color 0.2s ease;
}

.site-footer ul li a:hover {
  color: var(--ice);
}

.site-footer .footer-bottom {
  border-top: 1px solid var(--line-soft);
  padding: 22px 0;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  color: var(--muted);
  font-size: 0.88rem;
}

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

.site-footer .footer-bottom a:hover {
  color: var(--ice);
}

/* ==========================================================================
   REVEAL ANIMATIONS
   ========================================================================== */

.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

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

@media (max-width: 1024px) {
  .highway-hero .container {
    grid-template-columns: 1fr;
    padding-top: 60px;
    padding-bottom: 70px;
  }

  .highway-scene {
    justify-self: center;
    max-width: 480px;
  }

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

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

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

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

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

@media (max-width: 768px) {
  .radio-nav .container {
    height: 68px;
  }

  .radio-nav .nav-toggle {
    display: flex;
  }

  .radio-nav .nav-links {
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background-color: #0C111C;
    border-bottom: 1px solid var(--line);
    padding: 12px 24px 20px;
    display: none;
  }

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

  .radio-nav .nav-links li a {
    padding: 14px 8px;
    border-bottom: 1px solid var(--line-soft);
    border-radius: 0;
  }

  .radio-nav .nav-links li:last-child a {
    border-bottom: none;
  }

  .radio-nav .nav-cta {
    display: none;
  }

  .highway-hero h1 {
    font-size: 2.3rem;
  }

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

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

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

  .cta-band {
    grid-template-columns: 1fr;
    padding: 40px 28px;
  }

  .section-pad {
    padding: 70px 0;
  }

  .section-head h2 {
    font-size: 1.8rem;
  }

  .compare-section {
    overflow-x: auto;
  }

  .compare-table {
    min-width: 620px;
  }
}

@media (max-width: 480px) {
  .highway-hero h1 {
    font-size: 1.9rem;
  }

  .hero-actions .btn {
    width: 100%;
  }

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

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

  .highway-scene {
    aspect-ratio: 4 / 3;
  }
}