/* GC7 Tech: light theme, navy text, blue accent, Exo 2 headings, Inter body. */
:root {
  --bg: #F7FAFF;
  --bg-2: #FFFFFF;
  --bg-3: #EAF1FD;
  --line: #D5E1F3;
  --text: #0E1A2B;
  --muted: #5B6B82;
  --accent-1: #1D4ED8;
  --accent-2: #2563EB;
  --accent-3: #0EA5E9;
  --grad: linear-gradient(135deg, #1D4ED8, #2563EB);
  color-scheme: light;
  --radius: 10px;
  --maxw: 1120px;
  --font-display: 'Exo 2', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 124px; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-wrap: anywhere;
}

img, svg { max-width: 100%; }

h1, h2, h3 {
  font-family: var(--font-display);
  line-height: 1.15;
  margin: 0 0 12px;
  letter-spacing: 0.01em;
}
h1 { font-size: clamp(2rem, 6vw, 3.6rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 4vw, 2.3rem); font-weight: 700; }
h3 { font-size: 1.15rem; font-weight: 700; }
p { margin: 0 0 12px; }

a { color: var(--accent-1); }
a:focus-visible, button:focus-visible {
  outline: 3px solid var(--accent-2);
  outline-offset: 3px;
}

.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 16px;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 4px 16px;
  min-height: 64px;
}
.brand { display: inline-flex; line-height: 0; }
.brand img { height: 48px; width: auto; }
/* Mobile: section links become a swipeable second row */
.nav {
  display: flex;
  order: 3;
  width: 100%;
  gap: 20px;
  overflow-x: auto;
  white-space: nowrap;
  padding: 0 0 8px;
  scrollbar-width: none;
}
.nav::-webkit-scrollbar { display: none; }
.nav a {
  color: var(--text);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  padding: 8px 0;
}
.nav a:hover { color: var(--accent-1); }
.header-actions { display: flex; align-items: center; gap: 12px; }

.lang { display: inline-flex; border: 1px solid var(--line); border-radius: 999px; overflow: hidden; }
.lang button {
  background: transparent;
  color: var(--muted);
  border: 0;
  padding: 10px 14px;
  min-height: 40px;
  font: 600 0.8rem var(--font-body);
  cursor: pointer;
}
.lang button[aria-pressed="true"] { background: var(--bg-3); color: var(--accent-1); }

/* Buttons: white text on blue for AA contrast */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 12px 22px;
  border-radius: 8px;
  font: 600 0.95rem var(--font-body);
  text-decoration: none;
  border: 1px solid transparent;
  transition: transform 0.2s ease, background-color 0.2s ease, color 0.2s ease;
}
.btn-primary { background: var(--grad); color: #FFFFFF; }
.btn-primary:hover { transform: translateY(-1px); }
.btn-ghost { border-color: var(--accent-2); color: var(--accent-2); }
.btn-ghost:hover { background: var(--accent-2); color: #FFFFFF; }
.btn-small { padding: 8px 14px; min-height: 40px; font-size: 0.85rem; }

/* Hero: light with a diagonal blue accent line */
.hero {
  padding: 44px 0 56px;
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-3) 100%);
}
.hero-inner { display: grid; gap: 32px; align-items: center; }
.hero-copy > * { max-width: 640px; }
.hero-visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: 78% 50%;
  border-radius: 16px;
  box-shadow: 0 16px 40px rgba(14, 26, 43, 0.18);
}
.eyebrow {
  color: var(--accent-2);
  font: 600 0.8rem var(--font-body);
  letter-spacing: 0.22em;
  text-transform: uppercase;
}
.lead { color: #33445C; font-size: 1.1rem; max-width: 640px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }

/* Sections */
.section { padding: 48px 0; }
.section-alt { background: var(--bg-3); }
.section-intro { color: var(--muted); margin-bottom: 32px; }

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

.card {
  position: relative;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: 0 1px 2px rgba(14, 26, 43, 0.05);
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}
.section-alt .card { background: var(--bg-2); }
.card:hover { border-color: var(--accent-2); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(14, 26, 43, 0.08); }
.card p { color: #3F516A; }
.card-new { border-style: dashed; }

/* Service illustration bleeds to the card edges */
.card-img {
  display: block;
  max-width: none;
  width: calc(100% + 44px);
  height: auto;
  margin: -22px -22px 16px;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: var(--radius) var(--radius) 0 0;
}

.icon {
  width: 32px;
  height: 32px;
  margin-bottom: 12px;
  fill: none;
  stroke: var(--accent-2);
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.badge {
  display: inline-block;
  margin-bottom: 8px;
  padding: 2px 10px;
  border: 1px solid var(--accent-2);
  border-radius: 999px;
  color: var(--accent-2);
  font: 600 0.72rem var(--font-body);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.tags { color: var(--muted) !important; font-size: 0.85rem; margin: 12px 0 0; }

/* Steps */
.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 16px; grid-template-columns: 1fr; }
.step {
  background: var(--bg-2);
  border-left: 3px solid var(--accent-2);
  border-radius: var(--radius);
  padding: 20px 22px;
}
.step p { color: #3F516A; margin: 0; }

/* About + contact */
.about-head { display: flex; align-items: center; gap: 20px; margin-bottom: 16px; }
.about-head p { margin: 0; }
.about-photo {
  flex: none;
  width: 112px;
  height: 112px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--bg-2);
  box-shadow: 0 4px 14px rgba(14, 26, 43, 0.18);
}
.about-bio { max-width: 720px; }
.about-name { font: 700 1.3rem var(--font-display); }
.about-role { color: var(--accent-2); }
.contact { text-align: left; }
.contact-actions { display: flex; flex-wrap: wrap; gap: 12px; }

.site-footer { border-top: 1px solid var(--line); padding: 24px 0; color: var(--muted); font-size: 0.9rem; }
.site-footer p { margin: 0; }

/* Responsive */
@media (min-width: 760px) {
  html { scroll-padding-top: 88px; }
  .header-inner { flex-wrap: nowrap; min-height: 72px; }
  .brand img { height: 56px; }
  .nav { order: 0; width: auto; overflow: visible; padding: 0; }
  .section { padding: 72px 0; }
  .hero { padding: 72px 0 88px; }
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .hero-inner { grid-template-columns: 1.05fr 0.95fr; gap: 48px; }
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .steps { grid-template-columns: repeat(4, 1fr); }
  .hero { padding: 104px 0 120px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn, .card { transition: none; }
  .btn-primary:hover, .card:hover { transform: none; }
}