/* ===================================================
   Sovereign Supply Chain Solutions L.L.C.
   Shared Stylesheet — styles.css
   =================================================== */

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

:root {
  --color-primary:     #0a2240;
  --color-accent:      #c8922a;
  --color-accent-lt:   #e8b456;
  --color-dark:        #061528;
  --color-mid:         #1a3a5c;
  --color-light-bg:    #f4f6f9;
  --color-white:       #ffffff;
  --color-text:        #2c3e50;
  --color-text-muted:  #5a6a7a;
  --color-border:      #dde3ea;
  --font-heading:      'Georgia', 'Times New Roman', serif;
  --font-body:         'Segoe UI', 'Arial', sans-serif;
  --radius:            6px;
  --shadow:            0 2px 12px rgba(10,34,64,0.10);
  --shadow-lg:         0 6px 32px rgba(10,34,64,0.18);
  --transition:        0.25s ease;
  --max-width:         1200px;
  --header-height:     80px;
}

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

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

img { max-width: 100%; height: auto; display: block; }
a  { color: var(--color-accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-accent-lt); }

ul { list-style: none; }

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  line-height: 1.25;
  color: var(--color-primary);
}

/* ---------- Layout helpers ---------- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: 24px;
}

.section { padding: 80px 0; }
.section--alt { background: var(--color-light-bg); }
.section--dark { background: var(--color-primary); color: var(--color-white); }
.section--dark h2,
.section--dark h3 { color: var(--color-accent-lt); }

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 10px;
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  margin-bottom: 16px;
}

.section-lead {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  max-width: 680px;
  margin-bottom: 48px;
}

.section--dark .section-lead { color: #a8bfd4; }

/* ---------- Grid helpers ---------- */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 13px 30px;
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), transform var(--transition);
  border: 2px solid transparent;
}

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

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

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

/* ---------- Header / Navigation ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-height);
  background: var(--color-primary);
  z-index: 1000;
  box-shadow: 0 2px 16px rgba(0,0,0,0.35);
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.logo-mark {
  width: 44px;
  height: 44px;
  background: var(--color-accent);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-white);
  flex-shrink: 0;
}

.logo-text { color: var(--color-white); line-height: 1.15; }
.logo-text strong { display: block; font-size: 1rem; letter-spacing: 0.04em; }
.logo-text span { display: block; font-size: 0.65rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-accent-lt); }

.site-nav { display: flex; align-items: center; gap: 4px; }

.site-nav a {
  color: #c8d8e8;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 8px 14px;
  border-radius: var(--radius);
  transition: background var(--transition), color var(--transition);
}
.site-nav a:hover,
.site-nav a.active {
  background: rgba(255,255,255,0.10);
  color: var(--color-accent-lt);
}

.nav-cta {
  background: var(--color-accent);
  color: var(--color-white) !important;
  padding: 9px 20px !important;
  border-radius: var(--radius) !important;
}
.nav-cta:hover {
  background: var(--color-accent-lt) !important;
  color: var(--color-primary) !important;
}

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px; height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--color-white);
  border-radius: 2px;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background-image: url('assets/bg_01.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  margin-top: var(--header-height);
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(6,21,40,0.88) 0%, rgba(10,34,64,0.70) 60%, rgba(10,34,64,0.40) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 680px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(200,146,42,0.20);
  border: 1px solid rgba(200,146,42,0.50);
  color: var(--color-accent-lt);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 20px;
  margin-bottom: 24px;
}

.hero h1 {
  font-size: clamp(2.2rem, 6vw, 4rem);
  color: var(--color-white);
  margin-bottom: 20px;
  line-height: 1.15;
}

.hero h1 span { color: var(--color-accent-lt); }

.hero p {
  font-size: 1.15rem;
  color: #c8d8e8;
  margin-bottom: 36px;
  line-height: 1.75;
}

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

/* Hero stats bar */
.hero-stats {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  z-index: 1;
  background: rgba(6,21,40,0.80);
  backdrop-filter: blur(8px);
  border-top: 2px solid var(--color-accent);
}

.hero-stats-inner {
  display: flex;
  align-items: stretch;
  justify-content: center;
  flex-wrap: wrap;
}

.stat-item {
  flex: 1;
  min-width: 150px;
  padding: 22px 28px;
  text-align: center;
  border-right: 1px solid rgba(255,255,255,0.10);
}
.stat-item:last-child { border-right: none; }

.stat-number {
  display: block;
  font-size: 2rem;
  font-weight: 800;
  font-family: var(--font-heading);
  color: var(--color-accent-lt);
  line-height: 1;
}

.stat-label {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: #a8bfd4;
  text-transform: uppercase;
  margin-top: 4px;
}

/* ---------- Cards ---------- */
.card {
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 32px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }

.card-icon {
  width: 56px; height: 56px;
  background: var(--color-light-bg);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--color-accent);
  font-size: 1.5rem;
}

.card h3 { font-size: 1.15rem; margin-bottom: 10px; }
.card p  { font-size: 0.95rem; color: var(--color-text-muted); }

/* ---------- Image + Text split ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.split.reverse .split-img { order: 2; }
.split.reverse .split-body { order: 1; }

.split-img img {
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  width: 100%;
  object-fit: cover;
  max-height: 420px;
}

.split-body h2 { margin-bottom: 16px; }
.split-body p  { margin-bottom: 16px; color: var(--color-text-muted); }

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
  background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-mid) 100%);
  padding: 100px 0 60px;
  margin-top: var(--header-height);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('assets/bg_01.png') center/cover no-repeat;
  opacity: 0.12;
}
.page-hero-content { position: relative; z-index: 1; }
.page-hero h1 { color: var(--color-white); font-size: clamp(2rem, 5vw, 3.5rem); margin-bottom: 12px; }
.page-hero p  { color: #a8bfd4; font-size: 1.05rem; max-width: 600px; margin-inline: auto; }
.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 16px;
  font-size: 0.8rem;
  color: #7a99ba;
}
.breadcrumb a { color: var(--color-accent-lt); }
.breadcrumb span { color: #4a6a8a; }

/* ---------- Fleet ---------- */
.fleet-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 28px; }

.fleet-card {
  background: var(--color-white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: box-shadow var(--transition), transform var(--transition);
}
.fleet-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }

.fleet-card-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.fleet-card-body { padding: 24px; }
.fleet-card-tag {
  display: inline-block;
  background: var(--color-light-bg);
  color: var(--color-accent);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 20px;
  margin-bottom: 10px;
}

.fleet-card h3 { font-size: 1.1rem; margin-bottom: 8px; }
.fleet-card p  { font-size: 0.9rem; color: var(--color-text-muted); margin-bottom: 14px; }

.fleet-specs { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.fleet-spec {
  background: var(--color-light-bg);
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 0.78rem;
  color: var(--color-primary);
  font-weight: 600;
}

/* ---------- Warehouse gallery ---------- */
.warehouse-gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 20px; }

.warehouse-item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.warehouse-item img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.warehouse-item:hover img { transform: scale(1.05); }

.warehouse-caption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(to top, rgba(6,21,40,0.90), transparent);
  padding: 20px 16px 16px;
  color: var(--color-white);
}
.warehouse-caption h4 { font-size: 1rem; margin-bottom: 2px; color: var(--color-white); }
.warehouse-caption p  { font-size: 0.8rem; color: #a8bfd4; }

/* ---------- Process steps ---------- */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 0; }

.step {
  padding: 36px 28px;
  border-right: 1px solid var(--color-border);
  position: relative;
}
.step:last-child { border-right: none; }

.step-number {
  font-size: 3rem;
  font-family: var(--font-heading);
  font-weight: 800;
  color: var(--color-border);
  line-height: 1;
  margin-bottom: 12px;
}

.step h3 { font-size: 1rem; margin-bottom: 8px; }
.step p  { font-size: 0.88rem; color: var(--color-text-muted); }

/* ---------- Testimonials ---------- */
.testimonial-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 24px; }

.testimonial {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: var(--radius);
  padding: 28px;
}

.testimonial-quote {
  font-size: 1rem;
  font-style: italic;
  color: #c8d8e8;
  margin-bottom: 20px;
  line-height: 1.75;
}

.testimonial-author { display: flex; align-items: center; gap: 14px; }

.author-avatar {
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  color: var(--color-white);
  font-size: 1.1rem;
  flex-shrink: 0;
}

.author-info strong { display: block; color: var(--color-white); font-size: 0.9rem; }
.author-info span   { font-size: 0.78rem; color: var(--color-accent-lt); }

/* ---------- CTA Banner ---------- */
.cta-banner {
  background: linear-gradient(135deg, var(--color-accent) 0%, #a87020 100%);
  padding: 70px 0;
  text-align: center;
}
.cta-banner h2 { color: var(--color-white); font-size: clamp(1.75rem, 4vw, 2.5rem); margin-bottom: 12px; }
.cta-banner p  { color: rgba(255,255,255,0.85); font-size: 1.05rem; margin-bottom: 32px; }

/* ---------- Team members ---------- */
.team-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 28px; }

.team-card {
  text-align: center;
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 32px 24px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.team-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }

.team-avatar {
  width: 80px; height: 80px;
  border-radius: 50%;
  background: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-accent-lt);
}

.team-card h3 { font-size: 1.05rem; margin-bottom: 4px; }
.team-title    { font-size: 0.82rem; color: var(--color-accent); font-weight: 700; letter-spacing: 0.04em; margin-bottom: 10px; }
.team-card p   { font-size: 0.88rem; color: var(--color-text-muted); }

/* ---------- Values ---------- */
.values-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 24px; }

.value-item {
  padding: 28px;
  border-left: 4px solid var(--color-accent);
  background: var(--color-white);
  border-radius: 0 var(--radius) var(--radius) 0;
  box-shadow: var(--shadow);
}
.value-item h3 { font-size: 1rem; margin-bottom: 8px; }
.value-item p  { font-size: 0.9rem; color: var(--color-text-muted); }

/* ---------- Services list ---------- */
.service-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
  padding: 48px 0;
  border-bottom: 1px solid var(--color-border);
}
.service-detail:last-child { border-bottom: none; }

.service-detail-img {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.service-detail-img img {
  width: 100%;
  height: 280px;
  object-fit: cover;
}

.service-detail-tag {
  display: inline-block;
  background: var(--color-primary);
  color: var(--color-accent-lt);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 20px;
  margin-bottom: 12px;
}
.service-detail h3 { font-size: 1.4rem; margin-bottom: 12px; }
.service-detail p  { color: var(--color-text-muted); margin-bottom: 14px; }

.service-features { margin-top: 16px; }
.service-features li {
  padding: 7px 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.9rem;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: 10px;
}
.service-features li:last-child { border-bottom: none; }
.service-features li::before {
  content: '✓';
  color: var(--color-accent);
  font-weight: 800;
  flex-shrink: 0;
}

/* ---------- Contact page ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }

.contact-info h2 { margin-bottom: 16px; }
.contact-info p  { color: var(--color-text-muted); margin-bottom: 32px; }

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}

.contact-icon {
  width: 48px; height: 48px;
  border-radius: var(--radius);
  background: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.2rem;
}

.contact-details strong { display: block; font-size: 0.85rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-primary); margin-bottom: 4px; }
.contact-details span,
.contact-details a { color: var(--color-text-muted); font-size: 0.95rem; }
.contact-details a:hover { color: var(--color-accent); }

.contact-map-placeholder {
  background: var(--color-light-bg);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  height: 100%;
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 12px;
  border: 2px solid var(--color-border);
}

.contact-map-placeholder .map-pin { font-size: 3rem; }
.contact-map-placeholder p { color: var(--color-text-muted); font-size: 0.9rem; text-align: center; padding: 0 24px; }
.contact-map-placeholder strong { color: var(--color-primary); font-size: 1rem; }

.hours-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.hours-table td { padding: 8px 0; border-bottom: 1px solid var(--color-border); }
.hours-table td:last-child { text-align: right; color: var(--color-text-muted); }

/* ---------- Blog / Insights ---------- */
.insights-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 28px; }

.insight-card {
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
}
.insight-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }

.insight-card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.insight-card-body { padding: 24px; }
.insight-meta { display: flex; gap: 12px; align-items: center; margin-bottom: 10px; }
.insight-category {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  background: rgba(200,146,42,0.10);
  padding: 3px 10px;
  border-radius: 20px;
}
.insight-date { font-size: 0.78rem; color: var(--color-text-muted); }
.insight-card h3 { font-size: 1.05rem; margin-bottom: 8px; }
.insight-card p  { font-size: 0.88rem; color: var(--color-text-muted); }
.insight-link { display: inline-block; margin-top: 12px; font-size: 0.88rem; font-weight: 700; color: var(--color-accent); }
.insight-link:hover { color: var(--color-primary); }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-dark);
  color: #a8bfd4;
  padding: 64px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand .logo { margin-bottom: 16px; }
.footer-brand p { font-size: 0.88rem; line-height: 1.75; max-width: 280px; }

.footer-col h4 {
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent-lt);
  margin-bottom: 16px;
}

.footer-col ul { display: flex; flex-direction: column; gap: 8px; }
.footer-col ul li a {
  color: #8aa5bf;
  font-size: 0.875rem;
  transition: color var(--transition);
}
.footer-col ul li a:hover { color: var(--color-white); }

.footer-contact p { font-size: 0.875rem; margin-bottom: 8px; line-height: 1.5; }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-bottom p { font-size: 0.8rem; }
.footer-legal { display: flex; gap: 20px; }
.footer-legal a { font-size: 0.8rem; color: #6a8aa8; }
.footer-legal a:hover { color: var(--color-white); }

/* ---------- Utility ---------- */
.text-center { text-align: center; }
.text-accent  { color: var(--color-accent); }
.mt-sm { margin-top: 16px; }
.mt-md { margin-top: 32px; }
.mt-lg { margin-top: 48px; }

.badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.badge--green  { background: #e6f4ea; color: #2d7a3a; }
.badge--blue   { background: #e3eef9; color: #1a4a80; }
.badge--orange { background: #fdf3e3; color: #8a5a10; }

/* ---------- Divider ---------- */
.divider {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: 0;
}

/* ---------- SVG icons (inline) ---------- */
.icon { width: 1em; height: 1em; vertical-align: middle; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  :root { --header-height: 70px; }

  .site-nav { display: none; flex-direction: column; position: absolute; top: var(--header-height); left: 0; right: 0; background: var(--color-dark); padding: 16px; gap: 4px; }
  .site-nav.open { display: flex; }
  .site-nav a { width: 100%; padding: 12px 16px; }

  .nav-toggle { display: flex; }

  .hero h1 { font-size: 2.2rem; }
  .hero-actions { flex-direction: column; }
  .hero-stats-inner { flex-direction: column; }
  .stat-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.10); }
  .stat-item:last-child { border-bottom: none; }

  .grid-2, .grid-3, .grid-4, .split, .contact-grid, .service-detail { grid-template-columns: 1fr; }
  .split.reverse .split-img { order: unset; }
  .split.reverse .split-body { order: unset; }

  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }

  .section { padding: 56px 0; }
  .steps { grid-template-columns: 1fr; }
  .step { border-right: none; border-bottom: 1px solid var(--color-border); }
  .step:last-child { border-bottom: none; }
}

@media (max-width: 480px) {
  .hero { padding-bottom: 200px; }
  .hero h1 { font-size: 1.8rem; }
  .hero p { font-size: 1rem; }
}