/* ============================================================
   KOVAXPARTS — Elegant Business Theme
   Palette: Deep Charcoal · Warm Gold · Ivory · Steel Grey
   Type: Cormorant Garamond (display) · Inter (body) · Oswald (label)
   ============================================================ */

:root {
  --charcoal:    #1a1a1a;
  --charcoal-2:  #242424;
  --charcoal-3:  #2e2e2e;
  --gold:        #C9A84C;
  --gold-light:  #DFC07B;
  --gold-dim:    #9A7835;
  --ivory:       #F5F0E8;
  --ivory-2:     #EDE7DA;
  --steel:       #6B7280;
  --steel-light: #9CA3AF;
  --white:       #FFFFFF;
  --red:         #C0392B;

  --ff-display: 'Cormorant Garamond', Georgia, serif;
  --ff-body:    'Inter', system-ui, sans-serif;
  --ff-label:   'Oswald', 'Impact', sans-serif;

  --max-w: 1200px;
  --radius: 2px;
  --trans: 0.3s ease;

  --shadow-sm: 0 2px 8px rgba(0,0,0,.18);
  --shadow-md: 0 8px 32px rgba(0,0,0,.28);
  --shadow-lg: 0 20px 60px rgba(0,0,0,.38);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--ff-body);
  background: var(--ivory);
  color: var(--charcoal);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ── Typography helpers ── */
.label {
  font-family: var(--ff-label);
  font-size: .72rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gold);
}
.display-xl {
  font-family: var(--ff-display);
  font-size: clamp(2.6rem, 6vw, 5rem);
  font-weight: 600;
  line-height: 1.08;
  color: var(--charcoal);
}
.display-lg {
  font-family: var(--ff-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 600;
  line-height: 1.12;
}
.display-md {
  font-family: var(--ff-display);
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 500;
  line-height: 1.2;
}
.lead {
  font-size: 1.05rem;
  color: var(--steel);
  max-width: 56ch;
  line-height: 1.75;
}
.gold-rule {
  width: 48px;
  height: 2px;
  background: var(--gold);
  margin: 1rem 0 1.5rem;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .85rem 2rem;
  font-family: var(--ff-label);
  font-size: .8rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  transition: var(--trans);
  border-radius: var(--radius);
}
.btn-primary {
  background: var(--gold);
  color: var(--charcoal);
}
.btn-primary:hover {
  background: var(--gold-light);
  box-shadow: 0 4px 20px rgba(201,168,76,.4);
}
.btn-outline {
  background: transparent;
  border: 1.5px solid var(--gold);
  color: var(--gold);
}
.btn-outline:hover {
  background: var(--gold);
  color: var(--charcoal);
}
.btn-dark {
  background: var(--charcoal);
  color: var(--gold);
  border: 1.5px solid var(--charcoal);
}
.btn-dark:hover {
  background: var(--charcoal-2);
}

/* ── Layout ── */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.5rem;
}
.section {
  padding: 6rem 0;
}
.section--dark {
  background: var(--charcoal);
  color: var(--ivory);
}
.section--mid {
  background: var(--charcoal-2);
  color: var(--ivory);
}
.section--ivory {
  background: var(--ivory-2);
}
.section-header {
  margin-bottom: 3.5rem;
}

/* ── Site Header ── */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(26,26,26,.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(201,168,76,.18);
}
.header-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  display: flex;
  align-items: center;
  gap: .6rem;
}
.logo-mark {
  font-size: 1.6rem;
  color: var(--gold);
  line-height: 1;
}
.logo-text {
  font-family: var(--ff-label);
  font-size: 1.35rem;
  letter-spacing: .12em;
  color: var(--white);
  font-weight: 500;
}
.logo-sub {
  font-size: .85em;
  color: var(--gold);
  letter-spacing: .08em;
}
.site-nav {
  display: flex;
  align-items: center;
  gap: .25rem;
}
.nav-link {
  font-family: var(--ff-label);
  font-size: .72rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--steel-light);
  padding: .5rem .85rem;
  border-radius: var(--radius);
  transition: var(--trans);
}
.nav-link:hover, .nav-link.active {
  color: var(--gold);
}
.nav-cta {
  margin-left: .75rem;
  background: var(--gold);
  color: var(--charcoal);
  font-family: var(--ff-label);
  font-size: .72rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  padding: .5rem 1.25rem;
  border-radius: var(--radius);
  transition: var(--trans);
  font-weight: 500;
}
.nav-cta:hover {
  background: var(--gold-light);
}
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: .4rem;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--gold);
  transition: var(--trans);
}

/* ── Hero ── */
.hero {
  min-height: 100vh;
  background:
    linear-gradient(135deg, rgba(26,26,26,.88) 0%, rgba(26,26,26,.72) 60%, rgba(36,36,36,.55) 100%),
    url('https://images.unsplash.com/photo-1581092921461-eab62e97a780?w=1600&q=80') center/cover no-repeat;
  display: flex;
  align-items: center;
  position: relative;
  padding-top: 72px;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 120px;
  background: linear-gradient(to top, var(--ivory), transparent);
}
.hero-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 4rem 1.5rem;
  position: relative;
  z-index: 1;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  background: rgba(201,168,76,.12);
  border: 1px solid rgba(201,168,76,.3);
  padding: .4rem 1rem;
  border-radius: 2px;
  margin-bottom: 1.5rem;
}
.hero-badge span {
  font-family: var(--ff-label);
  font-size: .68rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold);
}
.hero .display-xl {
  color: var(--white);
  max-width: 16ch;
  margin-bottom: 1.5rem;
}
.hero .display-xl em {
  font-style: italic;
  color: var(--gold);
}
.hero .lead {
  color: rgba(245,240,232,.72);
  max-width: 46ch;
  margin-bottom: 2.5rem;
}
.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}
.hero-stats {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 1px;
  background: rgba(201,168,76,.2);
  border: 1px solid rgba(201,168,76,.2);
  margin-top: 4rem;
  max-width: 480px;
}
.hero-stat {
  background: rgba(26,26,26,.6);
  padding: 1.2rem 1.5rem;
}
.hero-stat .num {
  font-family: var(--ff-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
}
.hero-stat .lbl {
  font-size: .72rem;
  color: rgba(245,240,232,.55);
  font-family: var(--ff-label);
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-top: .3rem;
}

/* ── Trust Bar ── */
.trust-bar {
  background: var(--charcoal);
  padding: 1.5rem 0;
  border-bottom: 1px solid rgba(201,168,76,.12);
}
.trust-bar-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: .65rem;
}
.trust-icon {
  font-size: 1.3rem;
  color: var(--gold);
}
.trust-text {
  font-family: var(--ff-label);
  font-size: .7rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--steel-light);
}

/* ── Cards Grid ── */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 1.5rem;
}
.card {
  background: var(--white);
  border: 1px solid var(--ivory-2);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--trans);
  box-shadow: var(--shadow-sm);
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(201,168,76,.3);
}
.card-img {
  height: 200px;
  background: var(--charcoal-3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  position: relative;
  overflow: hidden;
}
.card-img-bg {
  position: absolute;
  inset: 0;
  background: var(--charcoal-2);
}
.card-img-icon {
  position: relative;
  z-index: 1;
  font-size: 3.5rem;
  opacity: .7;
}
.card-img-stripe {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gold);
}
.card-body {
  padding: 1.5rem;
}
.card-body .label {
  margin-bottom: .5rem;
  display: block;
}
.card-body h3 {
  font-family: var(--ff-display);
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: .6rem;
  color: var(--charcoal);
}
.card-body p {
  font-size: .9rem;
  color: var(--steel);
  line-height: 1.65;
  margin-bottom: 1rem;
}
.card-link {
  font-family: var(--ff-label);
  font-size: .7rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--gold-dim);
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  transition: var(--trans);
}
.card-link:hover { color: var(--gold); gap: .7rem; }

/* ── Feature Row ── */
.feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.feature-row.reverse { direction: rtl; }
.feature-row.reverse > * { direction: ltr; }
.feature-visual {
  background: var(--charcoal-2);
  border-radius: var(--radius);
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 6rem;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(201,168,76,.15);
}
.feature-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 40%, rgba(201,168,76,.1), transparent 70%);
}
.feature-emoji { position: relative; z-index: 1; }
.feature-text .label { margin-bottom: .75rem; display: block; }
.feature-text h2 { margin-bottom: .75rem; }
.feature-list {
  margin: 1.5rem 0;
  display: flex;
  flex-direction: column;
  gap: .65rem;
}
.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  font-size: .9rem;
  color: var(--steel);
}
.feature-list li::before {
  content: '◆';
  color: var(--gold);
  font-size: .55rem;
  margin-top: .4rem;
  flex-shrink: 0;
}

/* ── Process Steps ── */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}
.steps-grid::before {
  content: '';
  position: absolute;
  top: 2rem;
  left: 12.5%;
  right: 12.5%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}
.step {
  text-align: center;
  padding: 1rem 1.5rem 2rem;
  position: relative;
}
.step-num {
  width: 4rem;
  height: 4rem;
  border-radius: 50%;
  background: var(--charcoal);
  border: 2px solid var(--gold);
  color: var(--gold);
  font-family: var(--ff-display);
  font-size: 1.4rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  position: relative;
  z-index: 1;
}
.section--dark .step-num {
  background: var(--charcoal-2);
}
.step h3 {
  font-family: var(--ff-display);
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: .5rem;
  color: var(--ivory);
}
.step p {
  font-size: .86rem;
  color: var(--steel-light);
  line-height: 1.6;
}

/* ── Testimonials ── */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.testimonial {
  background: var(--charcoal-2);
  border: 1px solid rgba(201,168,76,.12);
  border-radius: var(--radius);
  padding: 2rem;
  position: relative;
}
.testimonial::before {
  content: '"';
  font-family: var(--ff-display);
  font-size: 5rem;
  color: var(--gold-dim);
  opacity: .3;
  position: absolute;
  top: -.5rem;
  left: 1.2rem;
  line-height: 1;
}
.testimonial-text {
  font-size: .92rem;
  color: var(--ivory-2);
  line-height: 1.7;
  margin-bottom: 1.5rem;
  position: relative;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: .85rem;
}
.testimonial-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--gold-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--ff-label);
  font-weight: 600;
  color: var(--charcoal);
  font-size: .85rem;
  flex-shrink: 0;
}
.testimonial-name {
  font-family: var(--ff-label);
  font-size: .75rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--gold);
}
.testimonial-role {
  font-size: .78rem;
  color: var(--steel-light);
  margin-top: .15rem;
}

/* ── Table ── */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .88rem;
}
.data-table thead tr {
  background: var(--charcoal);
  color: var(--gold);
}
.data-table th {
  font-family: var(--ff-label);
  font-size: .68rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  padding: 1rem 1.2rem;
  text-align: left;
  border-bottom: 2px solid var(--gold);
}
.data-table td {
  padding: .85rem 1.2rem;
  border-bottom: 1px solid var(--ivory-2);
  color: var(--charcoal);
}
.data-table tbody tr:hover { background: rgba(201,168,76,.05); }
.badge {
  display: inline-block;
  padding: .2rem .65rem;
  border-radius: 2px;
  font-family: var(--ff-label);
  font-size: .62rem;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.badge--stock { background: #d1fae5; color: #065f46; }
.badge--limited { background: #fef3c7; color: #92400e; }
.badge--order { background: #fee2e2; color: #991b1b; }

/* ── Contact Form ── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 4rem;
  align-items: start;
}
.contact-info h2 { margin-bottom: .75rem; }
.contact-info .lead { margin-bottom: 2rem; }
.contact-details {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.contact-detail {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.contact-icon {
  width: 40px;
  height: 40px;
  background: rgba(201,168,76,.1);
  border: 1px solid rgba(201,168,76,.25);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 1rem;
  flex-shrink: 0;
}
.contact-detail-text strong {
  display: block;
  font-family: var(--ff-label);
  font-size: .68rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: .25rem;
}
.contact-detail-text span {
  font-size: .9rem;
  color: var(--steel-light);
  line-height: 1.55;
}
.form-card {
  background: var(--white);
  border: 1px solid var(--ivory-2);
  border-radius: var(--radius);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.form-group {
  margin-bottom: 1.25rem;
}
.form-group label {
  display: block;
  font-family: var(--ff-label);
  font-size: .65rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--steel);
  margin-bottom: .4rem;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: .75rem 1rem;
  border: 1.5px solid var(--ivory-2);
  border-radius: var(--radius);
  font-family: var(--ff-body);
  font-size: .9rem;
  color: var(--charcoal);
  background: var(--ivory);
  transition: var(--trans);
  outline: none;
  appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--gold);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(201,168,76,.12);
}
.form-group textarea { resize: vertical; min-height: 120px; }

/* ── Page Hero (inner pages) ── */
.page-hero {
  background:
    linear-gradient(135deg, rgba(26,26,26,.94) 0%, rgba(26,26,26,.78) 100%),
    url('https://images.unsplash.com/photo-1541888946425-d81bb19240f5?w=1600&q=80') center/cover no-repeat;
  padding: 9rem 1.5rem 5rem;
  color: var(--white);
  text-align: center;
}
.page-hero .display-lg { color: var(--white); margin-bottom: .75rem; }
.page-hero .lead { color: rgba(245,240,232,.65); margin: 0 auto; text-align: center; }
.page-hero .label { margin-bottom: 1rem; }
.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  margin-top: 1.5rem;
  font-size: .8rem;
  color: rgba(245,240,232,.45);
}
.breadcrumb a { color: var(--gold-dim); }
.breadcrumb a:hover { color: var(--gold); }
.breadcrumb span { color: rgba(245,240,232,.25); }

/* ── About page specifics ── */
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.team-card {
  text-align: center;
}
.team-avatar {
  width: 100%;
  aspect-ratio: 1;
  border-radius: 4px;
  background: var(--charcoal-3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  margin-bottom: 1rem;
  border: 1px solid rgba(201,168,76,.15);
  position: relative;
  overflow: hidden;
}
.team-avatar::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gold);
}
.team-name {
  font-family: var(--ff-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--charcoal);
  margin-bottom: .2rem;
}
.team-role {
  font-family: var(--ff-label);
  font-size: .66rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gold-dim);
}
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.value-card {
  padding: 2rem;
  border: 1px solid rgba(201,168,76,.15);
  border-radius: var(--radius);
  background: rgba(255,255,255,.03);
}
.value-icon {
  font-size: 2.2rem;
  margin-bottom: 1rem;
}
.value-card h3 {
  font-family: var(--ff-display);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--ivory);
  margin-bottom: .6rem;
}
.value-card p {
  font-size: .88rem;
  color: var(--steel-light);
  line-height: 1.65;
}

/* ── CTA Banner ── */
.cta-banner {
  background: linear-gradient(135deg, var(--charcoal) 0%, var(--charcoal-2) 100%);
  border-top: 1px solid rgba(201,168,76,.18);
  border-bottom: 1px solid rgba(201,168,76,.18);
  padding: 5rem 1.5rem;
  text-align: center;
}
.cta-banner .display-lg { color: var(--white); margin-bottom: .75rem; }
.cta-banner .lead { color: rgba(245,240,232,.55); margin: 0 auto 2rem; text-align: center; }

/* ── Services ── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.service-card {
  background: var(--white);
  border: 1px solid var(--ivory-2);
  padding: 2.25rem;
  border-radius: var(--radius);
  transition: var(--trans);
  box-shadow: var(--shadow-sm);
}
.service-card:hover {
  border-color: rgba(201,168,76,.35);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}
.service-icon {
  font-size: 2.4rem;
  margin-bottom: 1.25rem;
}
.service-card h3 {
  font-family: var(--ff-display);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--charcoal);
  margin-bottom: .6rem;
}
.service-card p {
  font-size: .9rem;
  color: var(--steel);
  line-height: 1.65;
  margin-bottom: 1.25rem;
}
.service-features {
  display: flex;
  flex-direction: column;
  gap: .45rem;
}
.service-features li {
  font-size: .84rem;
  color: var(--steel);
  display: flex;
  align-items: center;
  gap: .5rem;
}
.service-features li::before {
  content: '✓';
  color: var(--gold);
  font-weight: 700;
}

/* ── Footer ── */
.site-footer {
  background: #111;
  color: var(--ivory);
  padding-top: 4rem;
  border-top: 1px solid rgba(201,168,76,.12);
}
.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.5rem 3rem;
  display: grid;
  grid-template-columns: 1.2fr 2fr;
  gap: 4rem;
}
.footer-brand .logo-text { color: var(--white); }
.footer-tagline {
  margin-top: 1rem;
  font-size: .88rem;
  color: var(--steel);
  line-height: 1.6;
  max-width: 28ch;
}
.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.footer-col h4 {
  font-family: var(--ff-label);
  font-size: .68rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.1rem;
}
.footer-col ul { display: flex; flex-direction: column; gap: .55rem; }
.footer-col a {
  font-size: .86rem;
  color: var(--steel);
  transition: var(--trans);
}
.footer-col a:hover { color: var(--gold-light); }
.footer-contact li {
  font-size: .85rem;
  color: var(--steel);
  display: flex;
  align-items: flex-start;
  gap: .6rem;
  line-height: 1.5;
}
.footer-contact .icon { color: var(--gold-dim); font-size: .9rem; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.06);
  padding: 1.25rem 1.5rem;
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: .78rem;
  color: rgba(107,114,128,.6);
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .feature-row { grid-template-columns: 1fr; gap: 2.5rem; }
  .feature-row.reverse { direction: ltr; }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid::before { display: none; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .footer-inner { grid-template-columns: 1fr; gap: 2rem; }
  .footer-links { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  .site-nav {
    display: none;
    position: fixed;
    inset: 0;
    top: 72px;
    background: var(--charcoal);
    flex-direction: column;
    align-items: stretch;
    padding: 2rem 1.5rem;
    gap: .5rem;
    z-index: 999;
  }
  .site-nav.open { display: flex; }
  .nav-link { padding: .9rem 1rem; font-size: .85rem; }
  .nav-cta { margin: .5rem 0 0; text-align: center; padding: .9rem; }
  .nav-toggle { display: flex; }
  .hero-stats { grid-template-columns: repeat(3, 1fr); max-width: 100%; }
  .cards-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-links { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; gap: .4rem; text-align: center; }
  .trust-bar-inner { justify-content: center; }
  .hero-actions { flex-direction: column; }
}