/* =====================================================
   DRAFT IT — Main Stylesheet
   Professional BIM & Drafting Support Company
   ===================================================== */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ── CSS Variables ── */
:root {
  --primary:       #1A3C6E;
  --primary-dark:  #122d55;
  --accent:        #2563EB;
  --accent-light:  #3B82F6;
  --accent-glow:   rgba(37,99,235,0.10);
  --bg:            #F8FAFC;
  --surface:       #FFFFFF;
  --border:        #E2E8F0;
  --border-light:  #F1F5F9;
  --text:          #1E293B;
  --text-secondary:#64748B;
  --text-light:    #94A3B8;
  --success:       #10B981;
  --radius:        8px;
  --radius-lg:     14px;
  --shadow-sm:     0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --shadow:        0 4px 16px rgba(0,0,0,.07), 0 1px 4px rgba(0,0,0,.05);
  --shadow-lg:     0 10px 40px rgba(0,0,0,.10), 0 2px 8px rgba(0,0,0,.06);
  --transition:    all .25s ease;
  --nav-h:         72px;
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

/* ── Typography ── */
h1,h2,h3,h4,h5 { font-weight: 700; line-height: 1.2; color: var(--primary); }
h1 { font-size: clamp(2rem, 4.5vw, 3.25rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.25rem); }
h3 { font-size: clamp(1.15rem, 2vw, 1.4rem); }
h4 { font-size: 1.05rem; }
p  { color: var(--text-secondary); line-height: 1.75; }

/* ── Layout ── */
.container { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.section { padding: 90px 0; }
.section-sm { padding: 60px 0; }

/* ── Section Labels ── */
.section-label {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .75rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase;
  color: var(--accent); background: var(--accent-glow);
  border: 1px solid rgba(37,99,235,.15);
  padding: 5px 14px; border-radius: 20px; margin-bottom: 16px;
}
.section-label::before {
  content: ''; width: 6px; height: 6px; background: var(--accent);
  border-radius: 50%; display: block;
}

/* ── Headings block ── */
.section-head { text-align: center; margin-bottom: 56px; }
.section-head p { max-width: 580px; margin: 14px auto 0; font-size: 1.05rem; }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 26px; border-radius: var(--radius); font-size: .925rem;
  font-weight: 600; transition: var(--transition); white-space: nowrap;
}
.btn-primary {
  background: var(--accent); color: #fff;
  box-shadow: 0 2px 12px rgba(37,99,235,.30);
}
.btn-primary:hover { background: var(--accent-light); transform: translateY(-1px); box-shadow: 0 4px 20px rgba(37,99,235,.40); }
.btn-outline {
  border: 1.5px solid var(--primary); color: var(--primary); background: transparent;
}
.btn-outline:hover { background: var(--primary); color: #fff; }
.btn-white {
  background: #fff; color: var(--primary);
}
.btn-white:hover { background: var(--bg); }
.btn-ghost { color: var(--accent); padding: 0; font-weight: 600; }
.btn-ghost:hover { gap: 12px; }
.btn-ghost svg { transition: transform .2s; }
.btn-ghost:hover svg { transform: translateX(4px); }

/* ── NAVBAR ── */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: var(--nav-h); background: rgba(255,255,255,.95);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 1px 8px rgba(0,0,0,.05);
  transition: var(--transition);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 100%; gap: 32px;
}
.nav-logo {
  display: flex; align-items: center; gap: 10px;
  font-size: 1.2rem; font-weight: 800; color: var(--primary); flex-shrink: 0;
}
.nav-logo-mark {
  width: 36px; height: 36px; background: var(--primary);
  border-radius: 8px; display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: .8rem; font-weight: 800; letter-spacing: .02em;
}
.nav-links {
  display: flex; align-items: center; gap: 4px; flex: 1; justify-content: center;
}
.nav-links a {
  padding: 8px 14px; border-radius: var(--radius); font-size: .9rem; font-weight: 500;
  color: var(--text-secondary); transition: var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: var(--primary); background: var(--border-light); }
.nav-cta { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; padding: 8px; cursor: pointer; }
.nav-toggle span { width: 22px; height: 2px; background: var(--primary); border-radius: 2px; transition: var(--transition); }

/* ── HERO ── */
.hero {
  min-height: 100vh; display: flex; align-items: center;
  padding-top: var(--nav-h);
  background: var(--surface);
  position: relative; overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(ellipse 80% 60% at 70% 40%, rgba(37,99,235,.05) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 20% 80%, rgba(26,60,110,.04) 0%, transparent 50%);
}
.hero-grid {
  position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(37,99,235,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37,99,235,.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 60% 40%, black 0%, transparent 80%);
}
.hero-inner {
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center;
  padding: 80px 0;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 16px; border-radius: 20px;
  background: var(--accent-glow); border: 1px solid rgba(37,99,235,.2);
  font-size: .8rem; font-weight: 600; color: var(--accent);
  text-transform: uppercase; letter-spacing: .06em; margin-bottom: 24px;
}
.hero-title { margin-bottom: 20px; }
.hero-title span { color: var(--accent); }
.hero-sub { font-size: 1.1rem; margin-bottom: 36px; max-width: 500px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 48px; }
.hero-stats { display: flex; gap: 40px; }
.stat-item { }
.stat-num { font-size: 1.7rem; font-weight: 800; color: var(--primary); line-height: 1; }
.stat-label { font-size: .8rem; color: var(--text-secondary); margin-top: 4px; }

/* Hero Visual */
.hero-visual { position: relative; }
.hero-card {
  background: var(--surface); border-radius: var(--radius-lg); border: 1px solid var(--border);
  box-shadow: var(--shadow-lg); padding: 28px; position: relative; overflow: hidden;
}
.hero-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--primary));
}
.hcard-header {
  display: flex; align-items: center; gap: 10px; margin-bottom: 20px;
  padding-bottom: 16px; border-bottom: 1px solid var(--border-light);
}
.hcard-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--border); }
.hcard-dot:nth-child(1) { background: #FC5F57; }
.hcard-dot:nth-child(2) { background: #FDBC2C; }
.hcard-dot:nth-child(3) { background: #33C748; }
.hcard-title { margin-left: 8px; font-size: .85rem; font-weight: 600; color: var(--text-secondary); }
.blueprint-lines { display: flex; flex-direction: column; gap: 10px; }
.bp-line {
  height: 2px; border-radius: 1px; background: var(--border-light);
  position: relative;
}
.bp-line.accent { background: rgba(37,99,235,.2); }
.bp-node {
  width: 8px; height: 8px; border-radius: 50%; border: 2px solid var(--accent);
  position: absolute; top: -3px; background: var(--surface);
}
.bp-node.n1 { left: 20%; }
.bp-node.n2 { left: 55%; }
.bp-node.n3 { left: 80%; }
.service-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.stag {
  padding: 5px 12px; background: var(--accent-glow); color: var(--accent);
  border-radius: 20px; font-size: .78rem; font-weight: 600;
  border: 1px solid rgba(37,99,235,.15);
}
.floating-badge {
  position: absolute; background: var(--surface); border-radius: var(--radius);
  border: 1px solid var(--border); box-shadow: var(--shadow); padding: 12px 16px;
  display: flex; align-items: center; gap: 10px; font-size: .82rem;
}
.fb-icon { width: 32px; height: 32px; background: var(--accent-glow); border-radius: 8px; display: flex; align-items: center; justify-content: center; color: var(--accent); font-size: 1rem; flex-shrink: 0; }
.fb-text strong { display: block; font-weight: 700; color: var(--primary); font-size: .85rem; }
.fb-text span { color: var(--text-secondary); font-size: .75rem; }
.fb-1 { top: -20px; right: -20px; }
.fb-2 { bottom: -20px; left: -20px; }

/* ── SERVICES GRID ── */
.services-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.service-card {
  background: var(--surface); border-radius: var(--radius-lg); border: 1px solid var(--border);
  box-shadow: var(--shadow-sm); padding: 32px; transition: var(--transition);
  position: relative; overflow: hidden;
}
.service-card::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-light));
  transform: scaleX(0); transform-origin: left; transition: transform .3s ease;
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: rgba(37,99,235,.2); }
.service-card:hover::after { transform: scaleX(1); }
.svc-icon {
  width: 52px; height: 52px; background: var(--accent-glow); border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center; margin-bottom: 20px;
  color: var(--accent);
}
.svc-icon svg { width: 24px; height: 24px; }
.service-card h3 { margin-bottom: 12px; font-size: 1.15rem; }
.service-card p { font-size: .92rem; margin-bottom: 20px; }
.deliverables { margin: 16px 0; }
.deliverables h4 { font-size: .78rem; text-transform: uppercase; letter-spacing: .06em; color: var(--text-secondary); margin-bottom: 10px; }
.deliverables ul { display: flex; flex-direction: column; gap: 6px; }
.deliverables ul li { display: flex; align-items: center; gap: 8px; font-size: .85rem; color: var(--text-secondary); }
.deliverables ul li::before { content: ''; width: 5px; height: 5px; background: var(--accent); border-radius: 50%; flex-shrink: 0; }

/* ── SUPPORT SERVICES ── */
.support-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.support-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 22px; text-align: center; transition: var(--transition);
}
.support-card:hover { border-color: rgba(37,99,235,.25); box-shadow: var(--shadow-sm); }
.support-icon { font-size: 1.6rem; margin-bottom: 12px; }
.support-card h4 { font-size: .95rem; margin-bottom: 8px; }
.support-card p { font-size: .82rem; }

/* ── WHY US ── */
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.why-item { display: flex; gap: 16px; padding: 24px; background: var(--surface); border-radius: var(--radius); border: 1px solid var(--border); }
.why-icon { width: 44px; height: 44px; background: var(--accent-glow); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; color: var(--accent); flex-shrink: 0; }
.why-icon svg { width: 20px; height: 20px; }
.why-content h4 { font-size: 1rem; margin-bottom: 6px; }
.why-content p { font-size: .87rem; }

/* ── PROCESS ── */
.process-steps { display: flex; gap: 0; position: relative; }
.process-steps::before {
  content: ''; position: absolute; top: 28px; left: 10%; right: 10%; height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-light));
  z-index: 0;
}
.step { flex: 1; text-align: center; position: relative; z-index: 1; padding: 0 12px; }
.step-num {
  width: 56px; height: 56px; border-radius: 50%; background: var(--accent); color: #fff;
  font-size: 1.1rem; font-weight: 700; display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px; box-shadow: 0 0 0 6px rgba(37,99,235,.12);
  position: relative; z-index: 2;
}
.step h4 { font-size: .95rem; margin-bottom: 8px; }
.step p { font-size: .82rem; }

/* ── PROJECTS GRID ── */
.projects-filter { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; margin-bottom: 36px; }
.filter-btn {
  padding: 8px 18px; border-radius: 20px; font-size: .85rem; font-weight: 500;
  border: 1.5px solid var(--border); color: var(--text-secondary); cursor: pointer;
  transition: var(--transition);
}
.filter-btn.active, .filter-btn:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-glow); }
.projects-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.project-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg);
  overflow: hidden; transition: var(--transition); box-shadow: var(--shadow-sm);
}
.project-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.project-thumb {
  height: 200px; background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  position: relative; overflow: hidden; display: flex; align-items: center; justify-content: center;
}
.project-thumb-overlay {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  opacity: 0; background: rgba(26,60,110,.6); transition: var(--transition);
}
.project-card:hover .project-thumb-overlay { opacity: 1; }
.thumb-icon { font-size: 2.5rem; opacity: .15; color: #fff; }
.project-info { padding: 20px; }
.project-tag {
  display: inline-block; padding: 3px 10px; background: var(--accent-glow);
  color: var(--accent); border-radius: 12px; font-size: .72rem; font-weight: 600;
  margin-bottom: 10px;
}
.project-card h4 { font-size: 1rem; margin-bottom: 6px; }
.project-card p { font-size: .85rem; }

/* ── TESTIMONIALS ── */
.testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testi-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 28px; box-shadow: var(--shadow-sm);
}
.stars { color: #F59E0B; font-size: 1rem; margin-bottom: 14px; letter-spacing: 2px; }
.testi-text { font-size: .93rem; font-style: italic; color: var(--text); margin-bottom: 20px; line-height: 1.7; }
.testi-author { display: flex; align-items: center; gap: 12px; }
.testi-avatar {
  width: 42px; height: 42px; border-radius: 50%; background: var(--accent);
  display: flex; align-items: center; justify-content: center; color: #fff;
  font-weight: 700; font-size: .9rem; flex-shrink: 0;
}
.testi-name { font-weight: 700; font-size: .9rem; color: var(--primary); }
.testi-company { font-size: .78rem; color: var(--text-secondary); }

/* ── FINAL CTA ── */
.cta-section {
  background: linear-gradient(135deg, var(--primary) 0%, #0d2a52 100%);
  position: relative; overflow: hidden;
}
.cta-bg {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: 40px 40px;
}
.cta-inner { position: relative; text-align: center; padding: 90px 0; }
.cta-section h2 { color: #fff; margin-bottom: 16px; }
.cta-section p { color: rgba(255,255,255,.75); max-width: 540px; margin: 0 auto 36px; font-size: 1.05rem; }
.cta-buttons { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ── FOOTER ── */
.footer { background: #0d1a2e; color: rgba(255,255,255,.7); padding: 64px 0 32px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-brand .nav-logo { color: #fff; margin-bottom: 16px; }
.footer-brand .nav-logo-mark { background: var(--accent); }
.footer-brand p { font-size: .9rem; line-height: 1.7; max-width: 280px; }
.footer-col h5 { color: #fff; font-size: .88rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; margin-bottom: 16px; }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a { font-size: .88rem; color: rgba(255,255,255,.6); transition: color .2s; }
.footer-col ul li a:hover { color: #fff; }
.footer-contact p, .footer-contact a { font-size: .88rem; color: rgba(255,255,255,.6); }
.footer-contact a:hover { color: #fff; }
.footer-contact .contact-item { display: flex; gap: 10px; margin-bottom: 12px; align-items: flex-start; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); padding-top: 28px; display: flex; align-items: center; justify-content: space-between; }
.footer-bottom p { font-size: .83rem; }
.social-links { display: flex; gap: 12px; }
.social-link { width: 36px; height: 36px; border-radius: 8px; border: 1px solid rgba(255,255,255,.12); display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,.5); transition: var(--transition); }
.social-link:hover { border-color: var(--accent); color: var(--accent); }
.social-link svg { width: 16px; height: 16px; }

/* ── Inner Page Header ── */
.page-header {
  background: linear-gradient(135deg, var(--primary) 0%, #1e4a87 100%);
  padding: calc(var(--nav-h) + 60px) 0 70px; position: relative; overflow: hidden;
}
.page-header::before {
  content: ''; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 50px 50px;
}
.page-header-inner { position: relative; text-align: center; }
.page-header h1 { color: #fff; margin-bottom: 16px; }
.page-header p { color: rgba(255,255,255,.75); max-width: 600px; margin: 0 auto; font-size: 1.1rem; }
.breadcrumb { display: flex; align-items: center; gap: 8px; justify-content: center; margin-bottom: 20px; }
.breadcrumb a, .breadcrumb span { font-size: .85rem; color: rgba(255,255,255,.6); }
.breadcrumb a:hover { color: #fff; }
.breadcrumb .sep { color: rgba(255,255,255,.3); }

/* ── Service Detail Page ── */
.service-detail { padding: 80px 0; border-bottom: 1px solid var(--border-light); }
.service-detail:last-child { border-bottom: none; }
.sd-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.sd-inner.reverse { direction: rtl; }
.sd-inner.reverse > * { direction: ltr; }
.sd-badge {
  display: inline-flex; align-items: center; gap: 6px; padding: 4px 12px;
  background: var(--accent-glow); border: 1px solid rgba(37,99,235,.15);
  border-radius: 20px; font-size: .75rem; font-weight: 600; color: var(--accent);
  text-transform: uppercase; letter-spacing: .06em; margin-bottom: 16px;
}
.sd-content h2 { margin-bottom: 16px; font-size: 1.7rem; }
.sd-content p { margin-bottom: 20px; }
.sd-list { display: flex; flex-direction: column; gap: 10px; margin-bottom: 28px; }
.sd-list li { display: flex; align-items: flex-start; gap: 10px; font-size: .93rem; color: var(--text-secondary); }
.sd-list li .check { width: 20px; height: 20px; border-radius: 50%; background: var(--accent-glow); display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px; }
.sd-list li .check svg { width: 11px; height: 11px; color: var(--accent); }
.software-pills { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.pill { padding: 5px 12px; border: 1px solid var(--border); border-radius: var(--radius); font-size: .8rem; font-weight: 500; color: var(--text-secondary); }
.sd-visual {
  background: var(--surface); border-radius: var(--radius-lg); border: 1px solid var(--border);
  box-shadow: var(--shadow-lg); padding: 32px; min-height: 300px;
  display: flex; flex-direction: column; justify-content: center;
  background: linear-gradient(135deg, #EEF2FF 0%, #F0F9FF 100%);
}
.sd-visual-icon { font-size: 4rem; text-align: center; margin-bottom: 20px; }
.sd-visual-tags { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.sd-visual-tag {
  padding: 6px 14px; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); font-size: .82rem; font-weight: 500; color: var(--primary);
  box-shadow: var(--shadow-sm);
}

/* ── About Page ── */
.about-intro { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; padding: 80px 0; }
.about-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 32px; }
.astat { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; text-align: center; }
.astat-num { font-size: 2rem; font-weight: 800; color: var(--accent); }
.astat-label { font-size: .82rem; color: var(--text-secondary); margin-top: 4px; }
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.value-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 28px; }
.value-icon { width: 48px; height: 48px; background: var(--accent-glow); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; color: var(--accent); margin-bottom: 16px; }
.value-card h3 { font-size: 1.05rem; margin-bottom: 10px; }
.software-section { background: var(--surface); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 60px 0; }
.software-logos { display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; margin-top: 36px; }
.sw-badge {
  padding: 12px 24px; background: var(--bg); border: 1.5px solid var(--border);
  border-radius: var(--radius); font-weight: 700; font-size: 1rem; color: var(--primary);
  letter-spacing: .04em; transition: var(--transition);
}
.sw-badge:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-glow); }

/* ── Contact Page ── */
.contact-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 48px; padding: 80px 0; }
.contact-info h2 { margin-bottom: 16px; }
.contact-info > p { margin-bottom: 36px; }
.contact-method { display: flex; gap: 14px; align-items: flex-start; margin-bottom: 24px; }
.cm-icon { width: 44px; height: 44px; background: var(--accent-glow); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; color: var(--accent); flex-shrink: 0; }
.cm-text h4 { font-size: 1rem; margin-bottom: 4px; }
.cm-text p, .cm-text a { font-size: .9rem; color: var(--text-secondary); }
.cm-text a:hover { color: var(--accent); }
.contact-form-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 36px; box-shadow: var(--shadow);
}
.contact-form-card h3 { margin-bottom: 8px; }
.contact-form-card > p { margin-bottom: 28px; font-size: .92rem; }
.form-group { margin-bottom: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group label { display: block; font-size: .85rem; font-weight: 600; color: var(--text); margin-bottom: 8px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 12px 16px; border: 1.5px solid var(--border);
  border-radius: var(--radius); font-size: .93rem; font-family: inherit;
  color: var(--text); background: var(--surface); transition: border-color .2s;
  outline: none;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--accent); }
.form-group textarea { resize: vertical; min-height: 120px; }
.upload-area {
  border: 2px dashed var(--border); border-radius: var(--radius); padding: 28px;
  text-align: center; cursor: pointer; transition: var(--transition);
}
.upload-area:hover { border-color: var(--accent); background: var(--accent-glow); }
.upload-icon { font-size: 1.8rem; margin-bottom: 10px; color: var(--text-secondary); }
.upload-text { font-size: .88rem; color: var(--text-secondary); }
.upload-text strong { color: var(--accent); }
.form-submit { margin-top: 24px; }
.form-submit .btn { width: 100%; justify-content: center; }

/* ── Backgrounds ── */
.bg-light { background: var(--bg); }
.bg-white { background: var(--surface); }
.bg-dark { background: var(--primary); }
.divider { width: 60px; height: 3px; background: var(--accent); border-radius: 2px; margin: 0 auto 24px; }
.divider-left { margin: 0 0 24px; }

/* ── Responsive ── */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: 1fr; }
  .support-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
  .testi-grid { grid-template-columns: 1fr 1fr; }
  .sd-inner { grid-template-columns: 1fr; gap: 36px; }
  .sd-inner.reverse { direction: ltr; }
  .contact-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr 1fr; }
  .about-intro { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  :root { --nav-h: 64px; }
  .section { padding: 64px 0; }
  .hero-inner { grid-template-columns: 1fr; gap: 40px; padding: 48px 0; }
  .hero-visual { display: none; }
  .hero-stats { gap: 28px; }
  .nav-links { display: none; }
  .nav-cta .btn-outline { display: none; }
  .nav-toggle { display: flex; }
  .services-grid { grid-template-columns: 1fr; }
  .support-grid { grid-template-columns: 1fr 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .process-steps { flex-direction: column; gap: 24px; }
  .process-steps::before { display: none; }
  .step { text-align: left; display: flex; gap: 16px; }
  .step-num { width: 44px; height: 44px; flex-shrink: 0; font-size: .95rem; }
  .projects-grid { grid-template-columns: 1fr; }
  .testi-grid { grid-template-columns: 1fr; }
  .cta-buttons { flex-direction: column; align-items: center; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .values-grid { grid-template-columns: 1fr; }
  .about-stats { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
}

/* ── Mobile Nav Menu ── */
.mobile-menu {
  display: none; position: fixed; top: var(--nav-h); left: 0; right: 0;
  background: var(--surface); border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-lg); z-index: 99; padding: 16px;
}
.mobile-menu.open { display: block; }
.mobile-menu a {
  display: block; padding: 12px 16px; border-radius: var(--radius);
  font-size: .95rem; font-weight: 500; color: var(--text-secondary);
  transition: var(--transition);
}
.mobile-menu a:hover { background: var(--border-light); color: var(--primary); }
.mobile-menu .btn { width: 100%; justify-content: center; margin-top: 12px; }

/* ── Animations ── */
@keyframes fadeInUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
.fade-in { animation: fadeInUp .6s ease forwards; }
.fade-in-delay-1 { animation-delay: .1s; opacity: 0; }
.fade-in-delay-2 { animation-delay: .2s; opacity: 0; }
.fade-in-delay-3 { animation-delay: .3s; opacity: 0; }