/* ============================================================
   Autosys Computers — compact PHP site stylesheet
   Fonts: Poppins (headings), Inter (body)
   Theme: violet (primary) + blue (accent) + slate
   ============================================================ */

:root {
  --p-50: #f5f3ff;  --p-100: #ede9fe; --p-200: #ddd6fe;
  --p-300: #c4b5fd; --p-400: #a78bfa; --p-500: #8b5cf6;
  --p-600: #7c3aed; --p-700: #6d28d9; --p-800: #5b21b6; --p-900: #4c1d95;
  --a-50:  #eff6ff; --a-100: #dbeafe; --a-400: #60a5fa;
  --a-500: #3b82f6; --a-600: #2563eb; --a-700: #1d4ed8; --a-800: #1e40af;
  --s-50: #f8fafc;  --s-100: #f1f5f9; --s-200: #e2e8f0; --s-300: #cbd5e1;
  --s-400: #94a3b8; --s-500: #64748b; --s-600: #475569; --s-700: #334155;
  --s-800: #1e293b; --s-900: #0f172a;
  --green: #16a34a; --green-dark: #15803d;
  --radius: 12px;
  --shadow: 0 10px 30px rgba(15, 23, 42, .10);
  --grad: linear-gradient(135deg, #7c3aed 0%, #6d28d9 45%, #2563eb 100%);
  --grad-soft: linear-gradient(135deg, #ede9fe 0%, #dbeafe 60%, #e0e7ff 100%);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--s-800);
  background: #fff;
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
h1, h2, h3, h4, .brand-name { font-family: 'Poppins', 'Inter', sans-serif; line-height: 1.2; }
::selection { background: var(--p-600); color: #fff; }

.container { width: 100%; margin: 0; padding: 0 20px; }
.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 200;
  background: var(--p-600); color: #fff; padding: 10px 16px; border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }
.text-center { text-align: center; }
.muted { color: var(--s-500); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px; padding: 11px 22px; border-radius: 10px; border: 2px solid transparent;
  font-weight: 600; font-size: 15px; cursor: pointer; transition: all .2s ease;
  white-space: nowrap;
}
.btn-primary { background: var(--grad); color: #fff; box-shadow: 0 8px 20px rgba(109,40,217,.28); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 24px rgba(109,40,217,.36); }
.btn-outline { background: transparent; border-color: var(--p-600); color: var(--p-700); }
.btn-outline:hover { background: var(--p-50); }
.btn-whatsapp { background: var(--green); color: #fff; }
.btn-whatsapp:hover { background: var(--green-dark); }
.btn-white { background: #fff; color: var(--p-700); }
.btn-white:hover { background: var(--p-50); }
.btn-lg { padding: 15px 30px; font-size: 16px; }
.btn-block { width: 100%; }

/* ---------- Header / Nav ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  background: rgba(245, 243, 255, .92); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--s-200);
  transition: box-shadow .3s;
}
.site-header.scrolled { box-shadow: var(--shadow); }
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 66px; gap: 16px;
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand-logo {
  width: 40px; height: 40px; border-radius: 10px; overflow: hidden;
  box-shadow: 0 6px 14px rgba(124,58,237,.25); border: 1px solid var(--s-200); flex-shrink: 0;
}
.brand-logo img { width: 100%; height: 100%; object-fit: cover; }
.brand-name { font-size: 24px; font-weight: 700; color: var(--s-900); }
.brand-name em {
  font-style: normal; background: linear-gradient(90deg,#7c3aed,#2563eb);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.main-nav ul { display: flex; align-items: center; gap: 2px; }
.main-nav li { position: relative; }
.main-nav a {
  padding: 9px 12px; border-radius: 8px; font-size: 18px; font-weight: 600;
  color: var(--s-600); transition: all .18s;
}
.main-nav a:hover, .main-nav a.active { color: var(--p-700); background: var(--p-50); }
.main-nav li.has-dropdown > a { padding-right: 8px; }
.main-nav li.has-dropdown > a::after {
  content: "▾"; margin-left: 4px; font-size: 11px; color: var(--s-400); vertical-align: 1px;
}
.dropdown {
  position: absolute; top: calc(100% + 4px); left: 50%; transform: translateX(-50%);
  min-width: 240px; background: #fff; border: 1px solid var(--s-200); border-radius: 12px;
  box-shadow: 0 18px 44px rgba(15,23,42,.14); padding: 8px;
  opacity: 0; visibility: hidden; transition: opacity .18s ease, visibility .18s ease; z-index: 120;
}
.main-nav li:hover > .dropdown, .main-nav li:focus-within > .dropdown { opacity: 1; visibility: visible; }
.dropdown li { position: static; }
.main-nav .dropdown a {
  display: block; padding: 10px 12px; border-radius: 8px; font-size: 15px; font-weight: 600;
  color: var(--s-600); white-space: nowrap;
}
.main-nav .dropdown a:hover { background: var(--p-50); color: var(--p-700); }
.dropdown.cols-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; min-width: 470px; }
.dropdown .dropdown-head {
  grid-column: 1 / -1; font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .12em; color: var(--s-400); padding: 7px 12px 3px;
}
.header-actions { display: flex; align-items: center; gap: 10px; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav-toggle span { width: 24px; height: 2px; background: var(--s-800); border-radius: 2px; transition: all .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); }
.mobile-menu {
  display: none; border-top: 1px solid var(--s-200); background: #fff;
  padding: 12px 20px 20px; animation: slideDown .25s ease;
}
.mobile-menu.open { display: block; }
.mobile-menu ul { display: flex; flex-direction: column; }
.mobile-menu a { display: block; padding: 11px 4px; font-weight: 600; color: var(--s-700); border-bottom: 1px solid var(--s-100); }
.mobile-menu .mobile-sub { margin: 2px 0 8px 18px; border-left: 2px solid var(--s-200); }
.mobile-menu .mobile-sub a { font-size: 12.5px; font-weight: 500; color: var(--s-600); padding: 7px 4px; border-bottom: 0; }
.mobile-menu .mobile-sub .mobile-sub-head {
  font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .1em;
  color: var(--s-400); padding: 9px 4px 2px;
}
.mobile-menu .mobile-ctas { display: flex; gap: 10px; border-bottom: 0; }
.mobile-menu .mobile-ctas .btn { flex: 1; border-bottom: 0; }

@keyframes slideDown { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: none; } }

/* ---------- Sections ---------- */
.site-main { padding-top: 66px; }
.section { padding: 72px 0; }
.section-sm { padding: 48px 0; }
.section-soft { }
.section-dark { background: var(--s-100); }
.section-grad { }
.eyebrow {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  color: var(--p-700); margin-bottom: 14px;
}
.badge-pill {
  display: inline-flex; padding: 6px 16px; border-radius: 999px; font-size: 13px; font-weight: 600;
  background: var(--grad); color: #fff; box-shadow: 0 6px 16px rgba(109,40,217,.28); margin-bottom: 18px;
}
.section-title { font-size: clamp(26px, 4vw, 40px); font-weight: 700; color: var(--s-900); margin-bottom: 14px; }
.section-dark .section-title { color: var(--s-900); }
.section-sub { color: var(--s-500); font-size: 17px; max-width: 720px; margin: 0 auto; }
.section-head { max-width: 760px; margin: 0 auto 48px; text-align: center; }
.section-head.left { text-align: left; margin-left: 0; }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  background: linear-gradient(135deg, #f5f3ff 0%, #ffffff 45%, #eff6ff 100%);
  padding: 70px 0 80px;
}
.hero .grid-bg { display: none; }
.hero-blob { position: absolute; border-radius: 50%; filter: blur(60px); opacity: .35; }
.hero-inner { position: relative; display: grid; grid-template-columns: 1.15fr .85fr; gap: 48px; align-items: center; }
.hero h1 { font-size: clamp(30px, 4.6vw, 52px); font-weight: 700; color: var(--s-900); margin: 20px 0 16px; line-height: 1.15; }
.hero h1 span.grad { background: linear-gradient(90deg,#7c3aed,#2563eb); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p.lead { color: var(--s-600); font-size: 18px; margin-bottom: 28px; max-width: 560px; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 36px; }
.hero-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.stat-tile {
  background: rgba(255,255,255,.75); border: 1px solid var(--s-200); border-radius: 14px;
  padding: 14px 10px; text-align: center; backdrop-filter: blur(4px);
}
.stat-tile b { display: block; font-family: 'Poppins', sans-serif; font-size: 24px; color: var(--s-900); }
.stat-tile span { font-size: 13px; color: var(--s-500); }
.hero-card {
  background: #fff; border: 1px solid var(--s-200); border-radius: 20px; box-shadow: 0 24px 60px rgba(30,27,75,.16);
  overflow: hidden;
}
.hero-card-head { display: flex; gap: 6px; align-items: center; padding: 12px 16px; background: var(--grad); }
.hero-card-head i { width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,.4); }
.hero-card-head em { flex: 1; text-align: center; font-style: normal; color: #fff; font-size: 12px; font-family: 'Inter', monospace; }
.hero-card-body { padding: 20px; }
.hero-card-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 16px; }
.hero-card-cell { background: var(--s-100); border-radius: 12px; padding: 12px 8px; text-align: center; }
.hero-card-cell b { display: block; font-family: 'Poppins', sans-serif; font-size: 20px; color: var(--s-900); }
.hero-card-cell span { font-size: 12px; color: var(--s-500); }
.hero-bars { display: flex; align-items: flex-end; gap: 8px; height: 110px; padding: 14px; background: linear-gradient(135deg,#c4b5fd,#dbeafe); border-radius: 12px; }
.hero-bars i { flex: 1; border-radius: 8px 8px 0 0; background: var(--grad); }

/* ---------- Grids & Cards ---------- */
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.contact-split { grid-template-columns: 2fr 3fr; align-items: start; gap: 40px; }
.card {
  background: #fff; border: 1px solid var(--s-200); border-radius: var(--radius);
  padding: 26px; box-shadow: 0 1px 2px rgba(15,23,42,.04); transition: all .25s ease;
}
.card.interactive:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--p-300); }
.card-dark { background: var(--s-800); border-color: var(--s-700); }
.card-dark h3 { color: #fff; }
.icon-tile {
  width: 50px; height: 50px; border-radius: 12px; display: flex; align-items: center; justify-content: center;
  font-size: 24px; color: #fff; background: var(--grad); box-shadow: 0 8px 18px rgba(109,40,217,.25); margin-bottom: 16px;
}
.icon-tile.soft { background: var(--p-100); color: var(--p-700); box-shadow: none; }
.icon-tile.blue { background: linear-gradient(135deg,#3b82f6,#1d4ed8); box-shadow: 0 8px 18px rgba(29,78,216,.25); }
.card h3 { font-size: 18px; font-weight: 600; color: var(--s-900); margin-bottom: 8px; }
.card p { color: var(--s-600); font-size: 14.5px; }
.card ul.features { margin-top: 14px; display: grid; gap: 8px; }
.card ul.features li { display: flex; gap: 9px; font-size: 13.5px; color: var(--s-600); align-items: flex-start; }
.card ul.features li::before { content: "✓"; color: var(--a-500); font-weight: 700; flex-shrink: 0; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.chip {
  font-size: 12px; font-weight: 600; padding: 5px 11px; border-radius: 999px;
  background: var(--s-100); color: var(--s-700);
}
.chip.violet { background: #ede9fe; color: #6d28d9; }
.link-more { display: inline-flex; align-items: center; gap: 6px; margin-top: 16px; font-size: 14px; font-weight: 600; color: var(--p-700); }
.link-more:hover { color: var(--p-800); }
.link-more::after { content: "→"; transition: transform .2s; }
.link-more:hover::after { transform: translateX(3px); }

/* ---------- Stats bar ---------- */
.stats-bar { padding: 42px 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
.stats-grid b { display: block; font-family: 'Poppins', sans-serif; font-size: clamp(28px, 4vw, 40px); }
.stats-grid span { opacity: .85; font-size: 14px; }

/* ---------- Timeline / process ---------- */
.steps-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; }
.step { background: #fff; border: 1px solid var(--s-200); border-radius: var(--radius); padding: 24px 18px; text-align: center; position: relative; }
.step b.num { display: block; font-family: 'Poppins', sans-serif; font-size: 40px; color: var(--s-200); line-height: 1; margin-bottom: 10px; }
.step h3 { font-size: 15px; margin-bottom: 6px; }
.step p { font-size: 13px; color: var(--s-500); }

.milestones { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.milestone { position: relative; overflow: hidden; }
.milestone::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: var(--grad); }
.milestone b.year { display: block; font-family: 'Poppins', sans-serif; font-size: 30px; color: var(--p-700); margin-bottom: 8px; }
.milestone h3 { font-size: 16px; margin-bottom: 6px; }
.milestone p { font-size: 13.5px; }

/* ---------- CTA band ---------- */
.cta-band { position: relative; overflow: hidden; background: linear-gradient(90deg,#4c1d95,#2563eb); color: #fff; padding: 84px 0; text-align: center; }
.cta-band::before { content: ""; position: absolute; inset: 0; background-image: url('../img/grid.svg'); background-size: 200px; opacity: .1; }
.cta-band > .container { position: relative; }
.cta-band h2 { font-size: clamp(26px, 4vw, 42px); margin-bottom: 14px; }
.cta-band p { max-width: 620px; margin: 0 auto 30px; opacity: .9; font-size: 17px; }
.cta-band .ctas { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }
.cta-band .perks { margin-top: 26px; display: flex; flex-wrap: wrap; gap: 22px; justify-content: center; font-size: 14px; opacity: .9; }

/* ---------- Quote / contact perks ---------- */
.perk-list { display: grid; gap: 12px; margin-bottom: 30px; }
.perk-list li { display: flex; align-items: center; gap: 12px; background: #fff; border: 1px solid var(--s-200); border-radius: 12px; padding: 14px 16px; font-weight: 500; font-size: 14.5px; }
.perk-list li::before { content: "✓"; width: 26px; height: 26px; border-radius: 50%; background: #dbeafe; color: #1d4ed8; display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; font-weight: 700; }

/* ---------- Contact cards ---------- */
.contact-card { background: #fff; border: 1px solid var(--s-200); border-radius: var(--radius); padding: 22px; margin-bottom: 14px; }
.contact-row { display: flex; gap: 14px; padding: 10px 0; }
.contact-icon { width: 38px; height: 38px; border-radius: 10px; background: var(--p-100); color: var(--p-700); display: inline-flex; align-items: center; justify-content: center; font-size: 18px; flex-shrink: 0; }
.contact-row h5 { font-size: 13.5px; color: var(--s-900); }
.contact-row p, .contact-row a { font-size: 13.5px; color: var(--s-600); }
.contact-row a:hover { color: var(--p-700); }
.dept-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin: 14px 0; }
.dept-tile { border-radius: 14px; padding: 18px; color: #fff; }
.dept-tile.v { background: linear-gradient(135deg,#7c3aed,#5b21b6); }
.dept-tile.b { background: linear-gradient(135deg,#2563eb,#1e40af); }
.map-placeholder { border: 1px solid var(--s-200); border-radius: var(--radius); overflow: hidden; margin-top: 14px; }
.map-placeholder .map-bar { background: var(--s-100); padding: 10px 14px; font-size: 13px; font-weight: 600; color: var(--s-700); }
.map-placeholder .map-body { height: 180px; background: var(--s-100) url('../img/grid.svg'); display: flex; align-items: center; justify-content: center; gap: 8px; color: var(--s-500); font-size: 14px; }

/* ---------- Forms ---------- */
.form-card { background: #fff; border: 1px solid var(--s-200); border-radius: 16px; padding: 30px; box-shadow: 0 14px 40px rgba(15,23,42,.06); }
.form-card h2 { font-size: 24px; margin-bottom: 6px; color: var(--s-900); }
.form-card > p { color: var(--s-600); margin-bottom: 26px; font-size: 15px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 20px; }
.form-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0 18px; }
.field { margin-bottom: 18px; }
.field label { display: block; font-size: 13.5px; font-weight: 600; color: var(--s-800); margin-bottom: 6px; }
.field label .req { color: #dc2626; }
.field input, .field select, .field textarea {
  width: 100%; padding: 11px 14px; border: 1px solid var(--s-300); border-radius: 10px;
  font-size: 14.5px; font-family: inherit; color: var(--s-900); background: #fff; transition: border-color .2s, box-shadow .2s;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--p-600); box-shadow: 0 0 0 3px rgba(124,58,237,.15);
}
.field textarea { min-height: 110px; resize: vertical; }
.field .err { color: #dc2626; font-size: 12.5px; margin-top: 5px; }
.form-error { background: #fef2f2; border: 1px solid #fecaca; color: #b91c1c; padding: 12px 14px; border-radius: 10px; font-size: 14px; margin-bottom: 18px; }
.form-success { background: #f0fdf4; border: 1px solid #bbf7d0; color: #166534; padding: 40px; border-radius: 16px; text-align: center; }
.form-success .tick { width: 64px; height: 64px; margin: 0 auto 18px; border-radius: 50%; background: #bbf7d0; color: #15803d; font-size: 30px; display: flex; align-items: center; justify-content: center; }
.form-success h2 { font-size: 24px; margin-bottom: 8px; }
.form-success p { font-size: 15px; margin-bottom: 22px; }
.form-success .ctas { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }

/* ---------- Portfolio ---------- */
.project-head { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; margin-bottom: 10px; }
.category-badge { padding: 5px 12px; border-radius: 999px; font-size: 12px; font-weight: 600; white-space: nowrap; }
.result-box { margin-top: 16px; background: #eff6ff; border-radius: 12px; padding: 14px; display: flex; gap: 12px; align-items: center; }
.result-box b { display: block; font-size: 11px; text-transform: uppercase; letter-spacing: .1em; color: #1d4ed8; }
.result-box p { font-size: 14px; color: #1e40af; font-weight: 600; }

/* ---------- Testimonials ---------- */
.testimonial .stars { color: #facc15; letter-spacing: 2px; margin-bottom: 12px; }
.testimonial blockquote { color: var(--s-700); font-size: 14.5px; margin-bottom: 18px; flex: 1; }
.testimonial .who { display: flex; align-items: center; gap: 12px; }
.testimonial .avatar { width: 44px; height: 44px; border-radius: 50%; background: var(--grad); color: #fff; font-weight: 600; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.testimonial .who b { display: block; font-size: 14px; color: var(--s-900); }
.testimonial .who span { font-size: 12.5px; color: var(--s-500); }

/* ---------- Values / why us ---------- */
.value-card { background: #fff; border: 1px solid var(--s-200); border-radius: var(--radius); padding: 24px; box-shadow: 0 6px 18px rgba(15,23,42,.05); transition: border-color .2s, transform .2s; }
.value-card:hover { border-color: var(--p-500); transform: translateY(-3px); }
.value-card h3 { color: var(--s-900); font-size: 17px; margin-bottom: 8px; }
.value-card p { color: var(--s-600); font-size: 14px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--s-900); color: var(--s-400); padding: 64px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr 1.3fr; gap: 36px; margin-bottom: 48px; }
.footer-brand p { font-size: 14px; margin: 16px 0 20px; max-width: 300px; color: var(--s-400); }
.footer-brand .btn { margin-bottom: 20px; }
.social { display: flex; gap: 10px; }
.social a {
  width: 38px; height: 38px; border-radius: 10px; background: var(--s-800); color: var(--s-300);
  display: inline-flex; align-items: center; justify-content: center; font-weight: 700; font-size: 14px; transition: all .2s;
}
.social a:hover { background: var(--p-600); color: #fff; }
.footer-col h4 { color: #fff; font-size: 15px; margin-bottom: 16px; }
.footer-col ul { display: grid; gap: 10px; }
.footer-col li a { font-size: 13.5px; transition: color .2s; }
.footer-col li a:hover { color: #a78bfa; }
.footer-contact p { font-size: 13.5px; margin-bottom: 10px; }
.footer-contact a:hover { color: #a78bfa; }
.footer-contact .footer-hours { white-space: pre-line; }
.footer-bottom { border-top: 1px solid var(--s-800); padding-top: 24px; display: flex; flex-wrap: wrap; gap: 10px; justify-content: space-between; font-size: 13px; }
.whatsapp-float {
  position: fixed; right: 22px; bottom: 22px; z-index: 90; width: 56px; height: 56px; border-radius: 50%;
  background: #25d366; color: #fff; display: flex; align-items: center; justify-content: center;
  font-size: 26px; box-shadow: 0 10px 24px rgba(37,211,102,.4); transition: transform .2s;
}
.whatsapp-float:hover { transform: scale(1.08); }

/* ---------- Blog ---------- */
.blog-meta { display: flex; gap: 14px; font-size: 12.5px; color: var(--s-500); margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--s-200); }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .footer-grid { grid-template-columns: 1fr 1fr 1fr; gap: 28px; }
}
@media (max-width: 960px) {
  .main-nav, .header-actions .btn { display: none; }
  .nav-toggle { display: flex; }
  .header-actions .btn.btn-whatsapp { display: none; }
  .hero-inner { grid-template-columns: 1fr; }
  .grid { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .hero-card { max-width: 520px; }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .milestones { grid-template-columns: repeat(2, 1fr); }
  .form-grid { grid-template-columns: 1fr; }
  .form-grid-3 { grid-template-columns: 1fr; }
  .contact-split { grid-template-columns: 1fr; gap: 24px; }
}
@media (max-width: 600px) {
  .grid, .grid-2 { grid-template-columns: 1fr; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 30px 14px; }
  .steps-grid, .milestones { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 26px; }
  .form-card { padding: 22px; }
  .dept-grid { grid-template-columns: 1fr; }
}