/* ============================================================
   Nitro Custom Works — Main Stylesheet
   nitrocwc.com
   ============================================================ */

/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@500;600;700&family=IBM+Plex+Sans:ital,wght@0,400;0,500;0,600;1,400&display=swap');

/* ── Design Tokens ── */
:root {
  --navy:        #1B2D3E;
  --navy-dark:   #111E2A;
  --navy-mid:    #243647;
  --bg:          #F5F7FA;
  --surface:     #FFFFFF;
  --surface-2:   #EEF1F6;
  --border:      #D1D9E4;
  --text:        #1B2D3E;
  --text-2:      #4A5E72;
  --text-3:      #7B90A5;
  --accent:      #E85D04;
  --accent-h:    #C94E03;
  --blue:        #1D6FA4;
  --blue-h:      #165A87;
  --green:       #1A7F4B;
  --font-head:   'Barlow Condensed', system-ui, sans-serif;
  --font-body:   'IBM Plex Sans', system-ui, sans-serif;
  --radius:      6px;
  --shadow:      0 2px 12px rgba(27,45,62,0.10);
  --shadow-lg:   0 8px 32px rgba(27,45,62,0.16);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg:        #0F1A24;
    --surface:   #172130;
    --surface-2: #1E2D3E;
    --border:    #263849;
    --text:      #E4EDF6;
    --text-2:    #8AAAC6;
    --text-3:    #4E6A84;
    --accent:    #FF7430;
    --accent-h:  #E85D04;
    --blue:      #4B9FD8;
    --blue-h:    #3B8EC4;
  }
}

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

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

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--blue-h); }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; font-size: 1rem; }

/* ── Typography ── */
h1, h2, h3, h4 {
  font-family: var(--font-head);
  line-height: 1.1;
  text-wrap: balance;
  color: var(--text);
}

h1 { font-size: clamp(36px, 6vw, 60px); font-weight: 700; }
h2 { font-size: clamp(28px, 4vw, 42px); font-weight: 700; }
h3 { font-size: clamp(20px, 3vw, 26px); font-weight: 600; }
h4 { font-size: 18px; font-weight: 600; }

p { color: var(--text-2); margin-bottom: 1em; }
p:last-child { margin-bottom: 0; }
strong { color: var(--text); font-weight: 600; }

.eyebrow {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  display: block;
  margin-bottom: 10px;
}

/* ── Layout ── */
.container { max-width: 1140px; margin: 0 auto; padding: 0 24px; }

section { position: relative; }

.section-pad { padding: 80px 0; }
.section-pad-sm { padding: 56px 0; }

.section-header { text-align: center; max-width: 680px; margin: 0 auto 52px; }
.section-header h2 { margin-bottom: 16px; }
.section-header p { font-size: 17px; }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.18s, color 0.18s, border-color 0.18s, box-shadow 0.18s;
  white-space: nowrap;
  border: 2px solid transparent;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
.btn-primary:hover { background: var(--accent-h); border-color: var(--accent-h); color: #fff; }

.btn-outline-white {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.6);
}
.btn-outline-white:hover { background: rgba(255,255,255,0.12); border-color: #fff; color: #fff; }

.btn-outline {
  background: transparent;
  color: var(--accent);
  border-color: var(--accent);
}
.btn-outline:hover { background: var(--accent); color: #fff; }

.btn-lg { padding: 16px 36px; font-size: 16px; }

/* ── Header / Nav ── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--navy-dark);
  border-bottom: 3px solid var(--accent);
  transition: box-shadow 0.2s;
}

.site-header.scrolled { box-shadow: 0 4px 24px rgba(0,0,0,0.4); }

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: 24px;
}

/* Logo */
.logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-nitro {
  font-family: var(--font-head);
  font-size: 26px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.04em;
}

.logo-cw {
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 500;
  color: rgba(255,255,255,0.75);
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

/* Nav */
.site-nav { margin-left: auto; }

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

.nav-list > li > a {
  display: block;
  padding: 8px 14px;
  font-size: 14px;
  font-weight: 500;
  color: rgba(255,255,255,0.82);
  border-radius: 4px;
  transition: color 0.15s, background 0.15s;
  position: relative;
}

.nav-list > li > a:hover { color: #fff; background: rgba(255,255,255,0.08); }
.nav-list > li > a.active { color: var(--accent); }

/* Dropdown */
.has-dropdown { position: relative; }

.has-dropdown > a::after {
  content: '▾';
  font-size: 10px;
  margin-left: 4px;
  opacity: 0.7;
}

.dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: var(--navy);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 8px 0;
  min-width: 220px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity 0.2s, visibility 0.2s, transform 0.2s;
  box-shadow: var(--shadow-lg);
}

.has-dropdown:hover .dropdown,
.has-dropdown:focus-within .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown li a {
  display: block;
  padding: 9px 18px;
  font-size: 14px;
  color: rgba(255,255,255,0.80);
  transition: background 0.15s, color 0.15s;
}

.dropdown li a:hover { background: rgba(255,255,255,0.07); color: #fff; }

/* Nav CTA */
.nav-list .nav-cta > a,
.nav-cta-link {
  background: var(--accent) !important;
  color: #fff !important;
  padding: 9px 20px !important;
  border-radius: var(--radius) !important;
  font-weight: 600 !important;
}

.nav-list .nav-cta > a:hover,
.nav-cta-link:hover {
  background: var(--accent-h) !important;
  color: #fff !important;
}

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  padding: 4px;
  background: transparent;
  border-radius: 4px;
  transition: background 0.15s;
}

.nav-toggle:hover { background: rgba(255,255,255,0.08); }

.nav-toggle span {
  display: block;
  height: 2px;
  background: rgba(255,255,255,0.85);
  border-radius: 2px;
  transition: transform 0.25s, opacity 0.25s;
}

.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Hero ── */
.hero {
  background: var(--navy-dark);
  background-image:
    linear-gradient(rgba(232,93,4,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(232,93,4,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  padding: 96px 0 80px;
  overflow: hidden;
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 760px;
}

.hero h1 { color: #fff; margin-bottom: 20px; }

.hero .lead {
  font-size: 18px;
  color: rgba(255,255,255,0.75);
  margin-bottom: 32px;
  max-width: 600px;
}

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

/* Hero accent bar */
.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent) 0%, rgba(232,93,4,0.3) 60%, transparent 100%);
}

/* Sub-hero (interior pages) */
.page-hero {
  background: var(--navy-dark);
  background-image:
    linear-gradient(rgba(232,93,4,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(232,93,4,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  padding: 60px 0 52px;
  border-bottom: 3px solid var(--accent);
}

.page-hero h1 { color: #fff; margin-bottom: 12px; }
.page-hero p { color: rgba(255,255,255,0.72); font-size: 17px; max-width: 620px; }

/* Breadcrumb */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: rgba(255,255,255,0.5);
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.breadcrumb a { color: rgba(255,255,255,0.6); transition: color 0.15s; }
.breadcrumb a:hover { color: #fff; }
.breadcrumb span { color: rgba(255,255,255,0.35); }

/* ── Stats row ── */
.stats-row {
  background: var(--navy);
  padding: 36px 0;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}

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

.stat-item {}

.stat-value {
  font-family: var(--font-head);
  font-size: 44px;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 6px;
}

.stat-label {
  font-size: 13px;
  font-weight: 500;
  color: rgba(255,255,255,0.65);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ── Feature grid ── */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: box-shadow 0.2s, border-color 0.2s;
}

.feature-card:hover {
  box-shadow: var(--shadow);
  border-color: var(--accent);
}

.feature-icon {
  width: 48px;
  height: 48px;
  background: rgba(232,93,4,0.1);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  font-size: 22px;
}

.feature-card h3 { font-size: 20px; margin-bottom: 10px; }

/* ── Service cards (homepage) ── */
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.service-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.2s, border-color 0.2s;
}

.service-card:hover { box-shadow: var(--shadow); border-color: var(--accent); }

.service-card .icon {
  font-size: 32px;
  margin-bottom: 14px;
  line-height: 1;
}

.service-card h3 { font-size: 22px; margin-bottom: 10px; }
.service-card p { flex-grow: 1; margin-bottom: 20px; }

.service-card .link {
  font-size: 14px;
  font-weight: 600;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: auto;
}

.service-card .link:hover { color: var(--accent-h); }
.service-card .link::after { content: '→'; }

/* ── Why choose (2-col text+list) ── */
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.why-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.why-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.why-num {
  font-family: var(--font-head);
  font-size: 36px;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  flex-shrink: 0;
  width: 44px;
}

.why-item h4 { font-size: 17px; margin-bottom: 4px; }

/* ── Check list ── */
.check-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 15px;
  color: var(--text-2);
}

.check-list li::before {
  content: '✓';
  color: var(--accent);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

/* ── 2-col content layout ── */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}

.two-col.flip { direction: rtl; }
.two-col.flip > * { direction: ltr; }

/* ── Image placeholder ── */
.img-placeholder {
  background: var(--surface-2);
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  aspect-ratio: 4/3;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--text-3);
  font-size: 14px;
  text-align: center;
  padding: 20px;
}

.img-placeholder .placeholder-icon { font-size: 40px; opacity: 0.4; }

.img-photo {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: var(--radius);
  display: block;
}

/* ── Capability table ── */
.cap-table { width: 100%; border-collapse: collapse; font-size: 14.5px; }
.cap-table th {
  background: var(--navy);
  color: rgba(255,255,255,0.8);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 12px 16px;
  text-align: left;
}
.cap-table td { padding: 11px 16px; border-bottom: 1px solid var(--border); color: var(--text-2); }
.cap-table td:first-child { font-weight: 500; color: var(--text); }
.cap-table tr:last-child td { border-bottom: none; }
.cap-table tr:nth-child(odd) td { background: var(--surface-2); }
.cap-table tr:hover td { background: rgba(232,93,4,0.04); }

/* ── FAQ ── */
.faq-list { display: flex; flex-direction: column; gap: 0; }

.faq-item {
  border-bottom: 1px solid var(--border);
}

.faq-item:first-child { border-top: 1px solid var(--border); }

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 4px;
  font-family: var(--font-head);
  font-size: 19px;
  font-weight: 600;
  color: var(--text);
  text-align: left;
  gap: 16px;
  background: transparent;
  transition: color 0.15s;
}

.faq-question:hover { color: var(--accent); }
.faq-question[aria-expanded="true"] { color: var(--accent); }

.faq-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--surface-2);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 14px;
  color: var(--text-3);
  transition: background 0.2s, color 0.2s, transform 0.25s;
}

.faq-question[aria-expanded="true"] .faq-icon {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  transform: rotate(45deg);
}

.faq-answer {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-answer.open { max-height: 600px; }

.faq-answer-inner {
  padding: 0 4px 20px;
  color: var(--text-2);
  font-size: 15px;
  line-height: 1.7;
}

/* ── Gallery grid ── */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.gallery-item {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4/3;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s;
}

.gallery-item:hover img { transform: scale(1.04); }

.gallery-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(17,30,42,0.9) 0%, transparent 100%);
  padding: 20px 14px 12px;
  color: rgba(255,255,255,0.9);
  font-size: 13px;
  font-weight: 500;
}

/* ── Form ── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 56px;
  align-items: start;
}

.form-group { margin-bottom: 20px; }

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 6px;
  letter-spacing: 0.02em;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text);
  font-size: 15px;
  transition: border-color 0.18s, box-shadow 0.18s;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(232,93,4,0.12);
}

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

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* Contact info box */
.contact-info-box {
  background: var(--navy);
  border-radius: var(--radius);
  padding: 32px;
  color: rgba(255,255,255,0.8);
}

.contact-info-box h3 {
  color: #fff;
  font-size: 22px;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.contact-detail {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin-bottom: 20px;
}

.contact-detail .icon {
  font-size: 20px;
  flex-shrink: 0;
  margin-top: 2px;
}

.contact-detail strong { color: #fff; display: block; font-size: 13px; margin-bottom: 2px; }
.contact-detail a { color: rgba(255,255,255,0.8); font-size: 15px; }
.contact-detail a:hover { color: var(--accent); }

.service-area-list { margin-top: 8px; }
.service-area-list li {
  color: rgba(255,255,255,0.65);
  font-size: 14px;
  padding: 3px 0;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}

/* ── CTA Band ── */
.cta-band {
  background: var(--accent);
  padding: 64px 0;
}

.cta-band-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}

.cta-band h2 { color: #fff; font-size: clamp(26px, 4vw, 38px); }
.cta-band p { color: rgba(255,255,255,0.85); font-size: 16px; margin-top: 8px; }
.cta-band .btn-white {
  background: #fff;
  color: var(--accent);
  border-color: #fff;
  font-weight: 700;
  flex-shrink: 0;
}
.cta-band .btn-white:hover { background: rgba(255,255,255,0.9); }

/* ── Footer ── */
.site-footer {
  background: var(--navy-dark);
  color: rgba(255,255,255,0.7);
  padding: 64px 0 0;
  border-top: 3px solid var(--accent);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-logo {
  font-family: var(--font-head);
  font-size: 22px;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.04em;
  margin-bottom: 14px;
}

.footer-logo span { color: var(--accent); }

.site-footer p { font-size: 14px; line-height: 1.7; margin-bottom: 8px; color: rgba(255,255,255,0.6); }
.site-footer a { color: rgba(255,255,255,0.6); font-size: 14px; transition: color 0.15s; }
.site-footer a:hover { color: var(--accent); }

.footer-col h4 {
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 18px;
  letter-spacing: 0.04em;
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-nav a { font-size: 14px; }

.footer-areas li {
  font-size: 13px;
  color: rgba(255,255,255,0.5);
  padding: 4px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.footer-areas li:last-child { border-bottom: none; }

.footer-bottom {
  padding: 20px 0;
  font-size: 13px;
  color: rgba(255,255,255,0.35);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

/* ── Utilities ── */
.bg-light { background: var(--bg); }
.bg-white { background: var(--surface); }
.bg-dark { background: var(--navy); }

.text-center { text-align: center; }
.text-accent { color: var(--accent); }

.tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 3px;
  background: rgba(232,93,4,0.12);
  color: var(--accent);
  border: 1px solid rgba(232,93,4,0.25);
}

/* Intro text */
.intro-text {
  font-size: 18px;
  line-height: 1.75;
  color: var(--text-2);
  max-width: 760px;
  margin-bottom: 32px;
}

/* Process steps */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 28px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: var(--border);
}

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 12px;
  position: relative;
  z-index: 1;
}

.step-num {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--navy);
  color: var(--accent);
  font-family: var(--font-head);
  font-size: 26px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  border: 2px solid var(--accent);
  flex-shrink: 0;
}

.step h4 { font-size: 16px; margin-bottom: 8px; }
.step p { font-size: 13.5px; }

/* ── Responsive ── */
@media (max-width: 900px) {
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: 1fr; gap: 36px; }
  .two-col { grid-template-columns: 1fr; gap: 36px; }
  .two-col.flip { direction: ltr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .process-steps::before { display: none; }
}

@media (max-width: 640px) {
  .feature-grid { grid-template-columns: 1fr; }
  .service-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .form-row { grid-template-columns: 1fr; }
  .cta-band-inner { flex-direction: column; align-items: flex-start; }
  .hero { padding: 60px 0 52px; }
  .section-pad { padding: 56px 0; }
  .process-steps { grid-template-columns: 1fr; }

  /* Mobile Nav */
  .nav-toggle { display: flex; }
  .site-nav {
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    background: var(--navy-dark);
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 12px 0;
    display: none;
    box-shadow: 0 8px 24px rgba(0,0,0,0.3);
    z-index: 99;
  }
  .site-nav.open { display: block; }
  .nav-list { flex-direction: column; gap: 0; align-items: stretch; padding: 0 16px; }
  .nav-list > li > a { padding: 13px 8px; font-size: 15px; }
  .dropdown {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    border-left: 2px solid var(--accent);
    border-radius: 0;
    padding: 4px 0;
    margin: 0 0 8px 16px;
    display: none;
  }
  .has-dropdown.open .dropdown { display: block; }
  .nav-list .nav-cta > a { background: var(--accent) !important; text-align: center; margin-top: 8px; }
}

@media (max-width: 400px) {
  .gallery-grid { grid-template-columns: 1fr; }
}

/* ── Focus & Accessibility ── */
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

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