/* ─── DESIGN TOKENS ─────────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Exo+2:wght@400;500;600;700;800&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;1,9..40,300&display=swap');

:root {
  --bg:        #F8F8F6;
  --surface:   #EEECEA;
  --border:    #D8D4CE;
  --text:      #111111;
  --muted:     #6B6B6B;
  --accent:    #0057A8;
  --accent-lt: #E6EFF8;
  --white:     #FFFFFF;

  --f-display: 'Exo 2', sans-serif;
  --f-body:    'DM Sans', sans-serif;

  --space-xs:  0.5rem;
  --space-s:   1rem;
  --space-m:   2rem;
  --space-l:   4rem;
  --space-xl:  8rem;

  --max-w: 1200px;
  --nav-h: 72px;
}

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

/* ─── UTILITY ────────────────────────────────────────────────────── */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 var(--space-m); }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-m); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-m); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-m); }
.accent { color: var(--accent); }
.tag {
  display: inline-block;
  font-family: var(--f-display);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-s);
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  font-family: var(--f-display);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  border-radius: 2px;
  cursor: pointer;
  transition: all 0.2s ease;
}
.btn-primary {
  background: var(--accent);
  color: var(--white);
  border: 2px solid var(--accent);
}
.btn-primary:hover { background: #003f7a; border-color: #003f7a; }
.btn-outline {
  background: transparent;
  color: var(--text);
  border: 2px solid var(--border);
}
.btn-outline:hover { border-color: var(--text); }

/* ─── TYPOGRAPHY ─────────────────────────────────────────────────── */
.display-xl {
  font-family: var(--f-display);
  font-size: clamp(2.8rem, 6vw, 5.5rem);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -0.03em;
}
.display-lg {
  font-family: var(--f-display);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.025em;
}
.display-md {
  font-family: var(--f-display);
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}
.display-sm {
  font-family: var(--f-display);
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.body-lg { font-size: 1.1rem; font-weight: 400; line-height: 1.8; color: var(--muted); letter-spacing: 0.01em; }
.body-md { font-size: 0.95rem; font-weight: 400; line-height: 1.75; color: var(--muted); letter-spacing: 0.01em; }

/* ─── NAV ────────────────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  background: rgba(248, 248, 246, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  z-index: 100;
  display: flex;
  align-items: center;
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}
.nav-logo {
  font-family: var(--f-display);
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: -0.01em;
}
.nav-logo span { color: var(--accent); }
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-m);
}
.nav-links a {
  font-family: var(--f-display);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color 0.2s;
}
.nav-links a:hover,
.nav-links a.active { color: var(--text); }
.nav-links a.active { border-bottom: 2px solid var(--accent); padding-bottom: 2px; }
.nav-cta {
  font-family: var(--f-display);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 0.5rem 1.25rem;
  background: var(--accent);
  color: var(--white);
  border-radius: 2px;
  transition: background 0.2s;
}
.nav-cta:hover { background: #003f7a; }

/* Dropdown */
.nav-dropdown { position: relative; }
.nav-dropdown > a { cursor: pointer; }
.dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.5rem 0;
  min-width: 200px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
  z-index: 200;
}
.nav-dropdown:hover .dropdown-menu { display: block; }
.dropdown-menu a {
  display: block;
  padding: 0.6rem 1.25rem;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
  transition: color 0.15s, background 0.15s;
}
.dropdown-menu a:hover { color: var(--accent); background: var(--accent-lt); }

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}
.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  transition: all 0.3s;
}

/* Mobile nav */
.mobile-menu {
  display: none;
  position: fixed;
  top: var(--nav-h);
  left: 0; right: 0;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: var(--space-m);
  z-index: 99;
  flex-direction: column;
  gap: var(--space-s);
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-family: var(--f-display);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
}
.mobile-menu a:hover { color: var(--accent); }

/* ─── HERO ───────────────────────────────────────────────────────── */
.hero {
  padding-top: calc(var(--nav-h) + var(--space-xl));
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.hero-main {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  align-items: center;
  gap: clamp(2rem, 6vw, 5rem);
}
.hero-content { position: relative; z-index: 1; max-width: 720px; }
.hero-content .tag { margin-bottom: var(--space-s); }
.hero-headline {
  font-family: var(--f-display);
  margin-bottom: var(--space-m);
}
.hero-sub { margin-bottom: var(--space-l); max-width: 520px; }
.hero-actions { display: flex; gap: var(--space-s); flex-wrap: wrap; }
.hero-logo-panel {
  display: flex;
  align-items: center;
  justify-content: center;
  justify-self: end;
  width: min(100%, 430px);
}
.hero-logo-image {
  width: 100%;
  height: auto;
  object-fit: contain;
}
.hero-stats {
  margin-top: var(--space-xl);
  padding-top: var(--space-m);
  border-top: 1px solid var(--border);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-m);
}
.stat-num {
  font-family: var(--f-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent);
}
.stat-label {
  font-size: 0.8rem;
  color: var(--muted);
  margin-top: 0.25rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ─── SECTION BASE ───────────────────────────────────────────────── */
.section { padding: var(--space-xl) 0; border-bottom: 1px solid var(--border); }
.section-header { margin-bottom: var(--space-l); }
.section-header .tag { margin-bottom: var(--space-xs); }
.section-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-l);
}
.section-row .section-title { flex: 1; }
.section-row .section-body { flex: 1; }

/* ─── DIVIDER ────────────────────────────────────────────────────── */
.divider { height: 1px; background: var(--border); margin: var(--space-l) 0; }

/* ─── CARDS ──────────────────────────────────────────────────────── */
.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: var(--space-m);
  transition: box-shadow 0.2s, transform 0.2s;
}
.card:hover { box-shadow: 0 8px 24px rgba(0,0,0,0.07); transform: translateY(-2px); }
.card-icon {
  width: 40px;
  height: 40px;
  background: var(--accent-lt);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-s);
}
.card-icon svg { width: 20px; height: 20px; stroke: var(--accent); }
.card h3 { font-family: var(--f-display); font-size: 1rem; font-weight: 700; margin-bottom: 0.5rem; letter-spacing: -0.01em; }
.card p { font-family: var(--f-body); font-size: 0.9rem; color: var(--muted); line-height: 1.7; }

/* ─── SURFACE BAND ───────────────────────────────────────────────── */
.band { background: var(--surface); }
.band-dark { background: var(--text); color: var(--white); }
.band-dark .muted { color: rgba(255,255,255,0.5); }
.band-dark .tag { color: rgba(255,255,255,0.6); }
.band-dark .card { background: rgba(255,255,255,0.06); border-color: rgba(255,255,255,0.12); }
.band-dark .card h3 { color: var(--white); }

/* ─── TEAM ───────────────────────────────────────────────────────── */
.team-card {
  border-top: 2px solid var(--border);
  padding-top: var(--space-s);
  transition: border-color 0.2s;
}
.team-card:hover { border-color: var(--accent); }
.team-avatar {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  background: var(--surface);
  border-radius: 2px;
  margin-bottom: var(--space-s);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--f-display);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--border);
}
.team-name { font-family: var(--f-display); font-weight: 700; font-size: 1rem; }
.team-role { font-size: 0.82rem; color: var(--muted); margin-top: 0.2rem; }
.team-bio { font-size: 0.85rem; color: var(--muted); margin-top: var(--space-xs); line-height: 1.6; }

/* ─── INDUSTRIES / VERTICALS ─────────────────────────────────────── */
.vertical-card {
  position: relative;
  padding: var(--space-m);
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
  cursor: pointer;
  transition: all 0.25s;
  display: block;
}
.vertical-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
  z-index: 0;
}
.vertical-card:hover::before { transform: scaleX(1); }
.vertical-card:hover .vc-title,
.vertical-card:hover .vc-desc,
.vertical-card:hover .vc-icon svg { color: var(--white); stroke: var(--white); }
.vertical-card:hover .vc-arrow { color: var(--white); }
.vc-content { position: relative; z-index: 1; }
.vc-icon { margin-bottom: var(--space-s); }
.vc-icon svg { width: 28px; height: 28px; stroke: var(--accent); transition: stroke 0.3s; }
.vc-title { font-family: var(--f-display); font-size: 1.05rem; font-weight: 700; margin-bottom: 0.4rem; transition: color 0.3s; }
.vc-desc { font-size: 0.85rem; color: var(--muted); line-height: 1.6; transition: color 0.3s; }
.vc-arrow { margin-top: var(--space-s); font-size: 1.2rem; color: var(--accent); transition: color 0.3s; }

/* ─── GALLERY ─────────────────────────────────────────────────────── */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}
.gallery-item {
  aspect-ratio: 4/3;
  background: var(--surface);
  overflow: hidden;
  position: relative;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.gallery-item:hover img { transform: scale(1.04); }
.gallery-item.large { grid-column: span 2; aspect-ratio: 16/9; }
.gallery-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--f-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--border);
  background: var(--surface);
}

/* ─── CONTACT FORM ───────────────────────────────────────────────── */
.form-group { margin-bottom: var(--space-m); }
.form-group label {
  display: block;
  font-family: var(--f-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  color: var(--text);
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  font-family: var(--f-body);
  font-size: 0.95rem;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 2px;
  color: var(--text);
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
  appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-lt);
}
.form-group textarea { resize: vertical; min-height: 140px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-m); }

/* ─── PAGE HERO (inner pages) ────────────────────────────────────── */
.page-hero {
  padding-top: calc(var(--nav-h) + var(--space-l));
  padding-bottom: var(--space-l);
  border-bottom: 1px solid var(--border);
  background: var(--text);
  color: var(--white);
}
.page-hero .tag { color: rgba(255,255,255,0.5); }
.page-hero .breadcrumb {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
  margin-bottom: var(--space-s);
}
.page-hero .breadcrumb a { color: rgba(255,255,255,0.4); }
.page-hero .breadcrumb a:hover { color: var(--white); }

/* ─── FOOTER ─────────────────────────────────────────────────────── */
.footer {
  background: var(--text);
  color: var(--white);
  padding: var(--space-xl) 0 var(--space-m);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--space-l);
  margin-bottom: var(--space-xl);
}
.footer-logo {
  font-family: var(--f-display);
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: var(--space-s);
}
.footer-logo span { color: var(--accent); }
.footer-desc { font-family: var(--f-body); font-size: 0.9rem; color: rgba(255,255,255,0.4); line-height: 1.75; }
.footer-col h4 {
  font-family: var(--f-display);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  margin-bottom: var(--space-s);
}
.footer-col a {
  display: block;
  font-family: var(--f-body);
  font-size: 0.9rem;
  color: rgba(255,255,255,0.55);
  margin-bottom: 0.5rem;
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--white); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: var(--space-m);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.3);
}

/* ─── PROCESS STEPS ──────────────────────────────────────────────── */
.process-list { display: flex; flex-direction: column; }
.process-item {
  display: flex;
  gap: var(--space-m);
  padding: var(--space-m) 0;
  border-bottom: 1px solid var(--border);
}
.process-item:last-child { border-bottom: none; }
.process-num {
  font-family: var(--f-display);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--muted);
  min-width: 32px;
  padding-top: 0.15rem;
}
.process-body h3 { font-family: var(--f-display); font-size: 1rem; font-weight: 700; margin-bottom: 0.3rem; letter-spacing: -0.01em; }
.process-body p { font-family: var(--f-body); font-size: 0.9rem; color: var(--muted); line-height: 1.7; }

/* ─── HIGHLIGHT BAND ─────────────────────────────────────────────── */
.highlight-band {
  background: var(--accent);
  color: var(--white);
  padding: var(--space-l) 0;
}
.highlight-band .display-md { color: var(--white); }
.highlight-band p { color: rgba(255,255,255,0.75); }
.highlight-band .btn-outline { border-color: rgba(255,255,255,0.4); color: var(--white); }
.highlight-band .btn-outline:hover { border-color: var(--white); background: rgba(255,255,255,0.1); }

/* ─── BREADCRUMB NAV ─────────────────────────────────────────────── */
.breadcrumb { 
  display: flex; 
  align-items: center; 
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--muted);
  margin-bottom: var(--space-s);
}
.breadcrumb a { color: var(--muted); }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb .sep { opacity: 0.4; }

/* ─── RESPONSIVE ─────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .grid-3, .grid-4 { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-main { grid-template-columns: 1fr; }
  .hero-logo-panel {
    justify-self: start;
    width: min(100%, 360px);
  }
  .hero-stats { grid-template-columns: 1fr 1fr; }
  .section-row { flex-direction: column; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .gallery-item.large { grid-column: span 2; }
}
@media (max-width: 640px) {
  :root { --space-l: 3rem; --space-xl: 5rem; }
  .nav-links, .nav-cta { display: none; }
  .nav-hamburger { display: flex; }
  .hero-logo-panel {
    width: min(100%, 300px);
    margin-top: var(--space-s);
  }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: var(--space-m); }
  .footer-bottom { flex-direction: column; gap: var(--space-xs); text-align: center; }
  .hero-stats { grid-template-columns: 1fr 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-item.large { grid-column: span 1; }
}

/* ─── TRUSTED PARTNERS MARQUEE ───────────────────────────────────── */
.partners-section {
  padding: var(--space-l) 0;
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}
.partners-track-wrapper {
  overflow: hidden;
  width: 100%;
  mask-image: linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%);
}
.partners-track {
  display: flex;
  align-items: center;
  gap: 4rem;
  width: max-content;
  animation: marquee 28s linear infinite;
}
.partners-track:hover { animation-play-state: paused; }
.partner-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  height: 52px;
  filter: grayscale(100%);
  opacity: 0.55;
  transition: filter 0.3s, opacity 0.3s;
}
.partner-logo:hover { filter: grayscale(0%); opacity: 1; }
.partner-logo img {
  height: 100%;
  width: auto;
  max-width: 140px;
  object-fit: contain;
}
@keyframes marquee {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ─── ANIMATIONS ─────────────────────────────────────────────────── */
@media (prefers-reduced-motion: no-preference) {
  .fade-up {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
  }
  .fade-up.visible {
    opacity: 1;
    transform: translateY(0);
  }
}