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

:root {
  --navy:    #0f2b4c;
  --blue:    #1a6fbf;
  --blue-lt: #2e87d4;
  --accent:  #e8f2fb;
  --text:    #1e293b;
  --muted:   #64748b;
  --border:  #e2e8f0;
  --white:   #ffffff;
  --bg:      #f8fafc;
  --radius:  10px;
  --shadow:  0 4px 24px rgba(15,43,76,.09);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.65;
  font-size: 16px;
}

/* ── NAV ─────────────────────────────────────────── */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 1px 8px rgba(0,0,0,.06);
}
.nav-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.nav-logo img {
  height: 60px;
  width: auto;
}
.nav-logo span {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: -.3px;
}
.nav-links {
  display: flex;
  gap: 32px;
  list-style: none;
}
.nav-links a {
  text-decoration: none;
  color: var(--muted);
  font-size: .9rem;
  font-weight: 500;
  transition: color .2s;
}
.nav-links a:hover { color: var(--blue); }
.nav-cta {
  background: var(--blue);
  color: var(--white) !important;
  padding: 9px 22px;
  border-radius: 6px;
  transition: background .2s !important;
}
.nav-cta:hover { background: var(--navy) !important; color: var(--white) !important; }

/* ── HERO ────────────────────────────────────────── */
#hero {
  background: linear-gradient(135deg, var(--navy) 0%, #1a4a7a 55%, var(--blue) 100%);
  color: var(--white);
  padding: 110px 24px 100px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
#hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") repeat;
}
.hero-content { position: relative; max-width: 760px; margin: 0 auto; }
.hero-badge {
  display: inline-block;
  background: rgba(255,255,255,.15);
  border: 1px solid rgba(255,255,255,.25);
  color: rgba(255,255,255,.9);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .8px;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 24px;
}
#hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -.5px;
  margin-bottom: 20px;
}
#hero h1 span { color: #7ec8f5; }
#hero p {
  font-size: 1.15rem;
  color: rgba(255,255,255,.8);
  max-width: 580px;
  margin: 0 auto 40px;
}
.hero-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.btn-primary {
  background: var(--white);
  color: var(--navy);
  font-weight: 700;
  font-size: .95rem;
  padding: 14px 32px;
  border-radius: 8px;
  text-decoration: none;
  transition: transform .2s, box-shadow .2s;
  box-shadow: 0 4px 16px rgba(0,0,0,.2);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,.25); }
.btn-secondary {
  background: transparent;
  color: var(--white);
  font-weight: 600;
  font-size: .95rem;
  padding: 14px 32px;
  border-radius: 8px;
  border: 2px solid rgba(255,255,255,.45);
  text-decoration: none;
  transition: border-color .2s, background .2s;
}
.btn-secondary:hover { border-color: var(--white); background: rgba(255,255,255,.08); }
.hero-stats {
  display: flex;
  justify-content: center;
  gap: 48px;
  margin-top: 72px;
  flex-wrap: wrap;
}
.hero-stat strong { display: block; font-size: 2rem; font-weight: 800; color: #7ec8f5; }
.hero-stat span { font-size: .85rem; color: rgba(255,255,255,.7); }

/* ── SECTION SHARED ──────────────────────────────── */
section { padding: 96px 24px; }
.container { max-width: 1160px; margin: 0 auto; }
.section-label {
  display: inline-block;
  color: var(--blue);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.section-title {
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  font-weight: 800;
  color: var(--navy);
  line-height: 1.2;
  margin-bottom: 16px;
  letter-spacing: -.3px;
}
.section-desc {
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 580px;
  margin-bottom: 56px;
}

/* ── ABOUT ───────────────────────────────────────── */
#about { background: var(--bg); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.about-visual {
  background: linear-gradient(135deg, var(--navy), var(--blue));
  border-radius: 16px;
  padding: 56px 40px;
  color: var(--white);
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.about-feature {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}
.about-icon {
  width: 44px;
  height: 44px;
  background: rgba(255,255,255,.12);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.about-icon svg { width: 22px; height: 22px; fill: #7ec8f5; }
.about-feature h4 { font-size: .95rem; font-weight: 600; margin-bottom: 4px; }
.about-feature p { font-size: .85rem; color: rgba(255,255,255,.7); line-height: 1.5; }
.about-text .section-desc { margin-bottom: 32px; }
.about-pillars { display: flex; flex-direction: column; gap: 16px; }
.pillar {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}
.pillar-dot {
  width: 8px; height: 8px;
  background: var(--blue);
  border-radius: 50%;
  margin-top: 8px;
  flex-shrink: 0;
}
.pillar h5 { font-size: .95rem; font-weight: 600; color: var(--navy); }
.pillar p { font-size: .88rem; color: var(--muted); }

/* ── SERVICES ────────────────────────────────────── */
#services { background: var(--white); }
.services-header { text-align: center; }
.services-header .section-desc { margin-left: auto; margin-right: auto; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.service-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 32px;
  transition: box-shadow .25s, transform .25s, border-color .25s;
}
.service-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-4px);
  border-color: var(--blue);
}
.service-icon {
  width: 52px; height: 52px;
  background: var(--accent);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.service-icon svg { width: 26px; height: 26px; fill: var(--blue); }
.service-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 10px;
}
.service-card p { font-size: .88rem; color: var(--muted); line-height: 1.6; }

/* ── TEAM ────────────────────────────────────────── */
#team { background: var(--bg); }
.team-header { text-align: center; }
.team-header .section-desc { margin-left: auto; margin-right: auto; }
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  justify-content: center;
  max-width: 780px;
  margin: 0 auto;
}
.team-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  text-align: center;
  transition: box-shadow .25s;
}
.team-card:hover { box-shadow: var(--shadow); }
.team-avatar {
  width: 100%;
  height: 120px;
  background: linear-gradient(135deg, var(--navy), var(--blue));
  display: flex;
  align-items: center;
  justify-content: center;
}
.team-avatar span {
  font-size: 1.8rem;
  font-weight: 700;
  color: rgba(255,255,255,.85);
}
.team-info { padding: 20px 16px; }
.team-info h4 { font-size: 1rem; font-weight: 700; color: var(--navy); }
.team-info .role { font-size: .82rem; color: var(--blue); font-weight: 500; margin: 4px 0 8px; }
.team-info p { font-size: .82rem; color: var(--muted); line-height: 1.55; }

/* ── TESTIMONIALS ────────────────────────────────── */
#testimonials {
  background: linear-gradient(135deg, var(--navy) 0%, #1a4a7a 100%);
  color: var(--white);
}
#testimonials .section-label { color: #7ec8f5; }
#testimonials .section-title { color: var(--white); }
#testimonials .section-desc { color: rgba(255,255,255,.7); }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.testimonial-card {
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  padding: 36px 32px;
  position: relative;
}
.quote-mark {
  font-size: 4rem;
  line-height: 1;
  color: #7ec8f5;
  opacity: .4;
  font-family: Georgia, serif;
  margin-bottom: 16px;
}
.testimonial-card p {
  font-size: .92rem;
  color: rgba(255,255,255,.85);
  line-height: 1.7;
  margin-bottom: 28px;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}
.author-initials {
  width: 44px; height: 44px;
  background: var(--blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: .85rem;
  flex-shrink: 0;
}
.author-name { font-weight: 600; font-size: .9rem; }
.author-title { font-size: .8rem; color: rgba(255,255,255,.6); }
.stars { color: #fbbf24; margin-bottom: 14px; font-size: 1rem; letter-spacing: 2px; }

/* ── CONTACT ─────────────────────────────────────── */
#contact { background: var(--bg); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 64px;
  align-items: start;
}
.contact-info .section-desc { margin-bottom: 40px; }
.contact-items { display: flex; flex-direction: column; gap: 24px; }
.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.contact-item-icon {
  width: 44px; height: 44px;
  background: var(--accent);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-item-icon svg { width: 20px; height: 20px; fill: var(--blue); }
.contact-item h5 { font-size: .9rem; font-weight: 600; color: var(--navy); margin-bottom: 2px; }
.contact-item p { font-size: .88rem; color: var(--muted); }
.contact-form {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 44px 40px;
  box-shadow: var(--shadow);
}
.form-title { font-size: 1.3rem; font-weight: 700; color: var(--navy); margin-bottom: 8px; }
.form-subtitle { font-size: .88rem; color: var(--muted); margin-bottom: 32px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form-group label { font-size: .82rem; font-weight: 600; color: var(--navy); }
.form-group input,
.form-group textarea,
.form-group select {
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 11px 14px;
  font-size: .9rem;
  font-family: inherit;
  color: var(--text);
  background: var(--white);
  transition: border-color .2s, box-shadow .2s;
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(26,111,191,.15);
}
.form-group textarea { resize: vertical; min-height: 110px; }
.form-submit {
  background: var(--blue);
  color: var(--white);
  font-family: inherit;
  font-size: .95rem;
  font-weight: 700;
  padding: 14px 36px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: background .2s, transform .2s;
  margin-top: 8px;
  width: 100%;
}
.form-submit:hover { background: var(--navy); transform: translateY(-1px); }

/* ── FOOTER ──────────────────────────────────────── */
footer {
  background: var(--navy);
  color: rgba(255,255,255,.7);
  padding: 60px 24px 32px;
}
.footer-grid {
  max-width: 1160px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.footer-brand img { height: 38px; margin-bottom: 16px; }
.footer-brand .brand-name {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
}
.footer-brand p { font-size: .85rem; line-height: 1.65; max-width: 280px; }
.footer-col h6 {
  color: var(--white);
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: .5px;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col ul a {
  color: rgba(255,255,255,.6);
  text-decoration: none;
  font-size: .88rem;
  transition: color .2s;
}
.footer-col ul a:hover { color: var(--white); }
.footer-bottom {
  max-width: 1160px;
  margin: 32px auto 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: .82rem;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom a { color: rgba(255,255,255,.5); text-decoration: none; }
.footer-bottom a:hover { color: var(--white); }

/* ── RESPONSIVE ──────────────────────────────────── */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .form-row { grid-template-columns: 1fr; }
  .hero-stats { gap: 32px; }
  section { padding: 72px 24px; }
  .contact-form { padding: 32px 24px; }
}
@media (max-width: 480px) {
  .team-grid { grid-template-columns: 1fr; }
}