/* ---------- Design tokens ---------- */
:root {
  --c-primary: #1A237E;
  --c-accent:  #1565C0;
  --c-blue:    #1E88E5;
  --c-sky:     #42A5F5;
  --c-mist:    #90CAF9;
  --c-white:   #FFFFFF;

  --c-ink:     #1A237E;
  --c-body:    #2A335B;
  --c-muted:   #5B6694;
  --c-line:    #E3E8F5;
  --c-bg-soft: #F4F7FC;

  --font-display: "Montserrat", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-body:    "Open Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  --space-1:  4px;
  --space-2:  8px;
  --space-3: 16px;
  --space-4: 24px;
  --space-5: 32px;
  --space-6: 48px;
  --space-7: 64px;
  --space-8: 96px;

  --radius: 4px;
  --radius-lg: 8px;

  --shadow-sm: 0 1px 2px rgba(26,35,126,.06), 0 1px 1px rgba(26,35,126,.04);
  --shadow-md: 0 8px 24px rgba(26,35,126,.08);
  --shadow-lg: 0 20px 48px rgba(26,35,126,.12);

  --container: 1200px;
}

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--c-body);
  background: var(--c-white);
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; height: auto; }
a { color: var(--c-accent); text-decoration: none; transition: color .2s ease; }
a:hover { color: var(--c-primary); }
button { font: inherit; cursor: pointer; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--c-ink);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin: 0 0 var(--space-3);
}
h1 { font-size: clamp(2rem, 4.5vw + 1rem, 3.75rem); font-weight: 800; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.625rem, 2.5vw + 1rem, 2.5rem); }
h3 { font-size: 1.25rem; }
p  { margin: 0 0 var(--space-3); }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-4);
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: .82rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: var(--space-3);
}

.lead {
  font-size: clamp(1.05rem, 1vw + .8rem, 1.25rem);
  color: var(--c-body);
  max-width: 60ch;
}

/* ---------- Skip link ---------- */
.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--c-primary); color: #fff;
  padding: 12px 16px; border-radius: var(--radius);
  z-index: 1000;
}
.skip-link:focus { left: 16px; top: 16px; outline: 3px solid var(--c-sky); }

/* ---------- Focus ring ---------- */
a:focus-visible, button:focus-visible, input:focus-visible,
textarea:focus-visible, select:focus-visible, .btn:focus-visible {
  outline: 3px solid var(--c-sky);
  outline-offset: 2px;
  border-radius: var(--radius);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 22px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.98rem;
  border-radius: var(--radius);
  border: 1px solid transparent;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s ease, border-color .25s ease;
  will-change: transform;
  text-decoration: none;
  white-space: nowrap;
}
.btn-primary {
  background: var(--c-primary);
  color: var(--c-white);
  box-shadow: var(--shadow-md);
}
.btn-primary:hover { background: #0F1A66; color: #fff; transform: translateY(-1px); box-shadow: var(--shadow-lg); }
.btn-ghost {
  background: transparent;
  color: var(--c-primary);
  border-color: var(--c-line);
}
.btn-ghost:hover { border-color: var(--c-primary); background: var(--c-bg-soft); }

/* Subtle pulse on the primary CTA */
@keyframes ctaPulse {
  0%, 100% { box-shadow: 0 8px 24px rgba(26,35,126,.18), 0 0 0 0 rgba(30,136,229,.35); }
  50%      { box-shadow: 0 8px 24px rgba(26,35,126,.18), 0 0 0 10px rgba(30,136,229,0); }
}
.btn-cta { animation: ctaPulse 2.6s ease-out infinite; }
@media (prefers-reduced-motion: reduce) { .btn-cta { animation: none; } }

/* ---------- Header / nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.85);
  backdrop-filter: saturate(180%) blur(10px);
  -webkit-backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color .25s ease, box-shadow .25s ease, background .25s ease;
}
.site-header.scrolled {
  border-bottom-color: var(--c-line);
  box-shadow: 0 1px 0 rgba(26,35,126,.04);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  height: 76px;
}
.brand {
  display: inline-flex; align-items: center; gap: 12px;
  color: var(--c-ink);
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.01em;
  font-size: 1.15rem;
}
.brand .mark { width: 36px; height: 36px; flex: 0 0 36px; }
.brand .word-1 { color: var(--c-primary); }
.brand .word-2 { color: var(--c-blue); margin-left: 4px; }

.nav-links {
  display: none;
  gap: var(--space-5);
  align-items: center;
}
.nav-links a {
  color: var(--c-ink);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: .95rem;
  position: relative;
  padding: 6px 0;
}
.nav-links a::after {
  content: "";
  position: absolute; left: 0; right: 0; bottom: 0;
  height: 2px; background: var(--c-blue);
  transform: scaleX(0); transform-origin: left;
  transition: transform .25s ease;
}
.nav-links a:hover::after { transform: scaleX(1); }

.nav-cta { display: none; }

.nav-toggle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px;
  background: transparent; border: 1px solid var(--c-line); border-radius: var(--radius);
  color: var(--c-primary);
}
.nav-toggle svg { width: 22px; height: 22px; }

.mobile-menu {
  display: none;
  border-top: 1px solid var(--c-line);
  padding: var(--space-3) 0 var(--space-4);
  background: #fff;
}
.mobile-menu.open { display: block; }
.mobile-menu nav {
  display: flex; flex-direction: column; gap: var(--space-2);
}
.mobile-menu a {
  display: block;
  padding: 12px 4px;
  color: var(--c-ink);
  font-family: var(--font-display);
  font-weight: 600;
  border-bottom: 1px solid var(--c-line);
}
.mobile-menu .btn { margin-top: var(--space-3); width: 100%; }

@media (min-width: 900px) {
  .nav-links { display: inline-flex; }
  .nav-cta { display: inline-flex; }
  .nav-toggle { display: none; }
  .mobile-menu { display: none !important; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(64px, 9vw, 120px) 0 clamp(72px, 10vw, 140px);
  background:
    radial-gradient(1200px 600px at 85% -10%, rgba(66,165,245,.18), transparent 60%),
    radial-gradient(900px 500px at -10% 30%, rgba(144,202,249,.22), transparent 60%),
    linear-gradient(180deg, #F8FAFE 0%, #FFFFFF 100%);
}
.hero::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(to right, rgba(26,35,126,.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(26,35,126,.04) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(circle at 70% 30%, #000 0%, transparent 65%);
  -webkit-mask-image: radial-gradient(circle at 70% 30%, #000 0%, transparent 65%);
  pointer-events: none;
  will-change: transform;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  align-items: center;
  position: relative;
}
@media (min-width: 900px) {
  .hero-grid { grid-template-columns: 1.1fr 1fr; gap: var(--space-7); }
}
.hero-actions {
  display: flex; flex-wrap: wrap; gap: var(--space-3);
  margin-top: var(--space-5);
}
.hero-trust {
  margin-top: var(--space-5);
  display: flex; flex-wrap: wrap; gap: var(--space-4);
  color: var(--c-muted);
  font-size: .92rem;
}
.hero-trust span {
  display: inline-flex; align-items: center; gap: 8px;
}
.hero-trust svg { width: 18px; height: 18px; color: var(--c-blue); }

.hero-visual {
  position: relative;
  width: 100%;
  max-width: 520px;
  aspect-ratio: 4 / 5;
  min-height: 480px;
  margin: 0 auto;
  justify-self: center;
}
.hero-photo-frame {
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: #E8EEF8;
  box-shadow: var(--shadow-lg);
}
.hero-photo-frame::after {
  content: "";
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(26,35,126,0) 62%, rgba(26,35,126,.38) 100%),
    linear-gradient(135deg, rgba(21,101,192,.06) 0%, rgba(66,165,245,0) 50%);
  pointer-events: none;
  z-index: 2;
}
img.hero-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  display: block;
  transition: transform 1.4s ease;
}
.hero-visual:hover img.hero-photo { transform: scale(1.03); }

/* Brand chip top-left */
.hero-badge {
  position: absolute;
  top: 20px; left: 20px;
  display: inline-flex; align-items: center; gap: 10px;
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(8px) saturate(180%);
  -webkit-backdrop-filter: blur(8px) saturate(180%);
  border: 1px solid rgba(255,255,255,.7);
  padding: 8px 14px 8px 8px;
  border-radius: 999px;
  box-shadow: 0 6px 16px rgba(26,35,126,.18);
  z-index: 4;
}
.hero-badge svg { width: 28px; height: 28px; }
.hero-badge span {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .85rem;
  color: var(--c-primary);
  letter-spacing: -0.01em;
}

/* Floating cards */
.float-card {
  position: absolute;
  background: #fff;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  padding: 12px 16px;
  box-shadow: 0 10px 24px rgba(26,35,126,.10), 0 2px 4px rgba(26,35,126,.04);
  font-family: var(--font-display);
  color: var(--c-ink);
  display: inline-flex; align-items: center; gap: 12px;
  z-index: 4;
  min-width: 200px;
  max-width: 240px;
}
.float-card .fc-icon {
  width: 32px; height: 32px;
  flex: 0 0 32px;
  display: inline-flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--c-primary), var(--c-blue));
  color: #fff;
  border-radius: 999px;
}
.float-card .fc-icon svg { width: 16px; height: 16px; }
.float-card .fc-text { display: flex; flex-direction: column; line-height: 1.2; }
.float-card .fc-title {
  font-weight: 700;
  font-size: .88rem;
  color: var(--c-ink);
}
.float-card .fc-sub {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: .76rem;
  color: var(--c-muted);
  margin-top: 2px;
}
.fc-1 { top: 48%;    left: 0;  transform: translateX(-22%); }
.fc-2 { bottom: 14%; right: 0; transform: translateX(22%); }

@media (max-width: 900px) {
  .fc-1 { transform: translateX(-8%); }
  .fc-2 { transform: translateX(8%); }
}
@media (max-width: 600px) {
  .float-card { min-width: 0; max-width: 80%; padding: 10px 12px; }
  .fc-1 { top: 50%; left: 8px; transform: none; }
  .fc-2 { bottom: 14px; right: 8px; transform: none; }
}

/* ---------- Sections ---------- */
section { padding: clamp(64px, 8vw, 112px) 0; }
.section-head {
  max-width: 720px;
  margin: 0 auto var(--space-6);
}
.section-head.center { text-align: center; }
.section-head.center .lead { margin-left: auto; margin-right: auto; }

.services { background: var(--c-bg-soft); }
.grid-3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}
@media (min-width: 720px) { .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } }

/* Services flex grid */
.services-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  justify-content: center;
}
.services-grid > .card {
  flex: 1 1 100%;
}
@media (min-width: 720px) {
  .services-grid > .card { flex: 1 1 calc(50% - var(--space-4)); max-width: calc(50% - var(--space-4)); }
}
@media (min-width: 1024px) {
  .services-grid > .card { flex: 1 1 calc(33.333% - var(--space-4)); max-width: 380px; }
}

.card {
  background: #fff;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  transition: transform .35s ease, box-shadow .35s ease, border-color .35s ease;
  will-change: transform;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(30,136,229,.35);
}
.card .icon {
  width: 44px; height: 44px;
  display: inline-flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--c-primary), var(--c-blue));
  color: #fff;
  border-radius: var(--radius);
  margin-bottom: var(--space-3);
}
.card .icon svg { width: 22px; height: 22px; }
.card h3 { font-size: 1.15rem; margin-bottom: 8px; }
.card p  { color: var(--c-muted); margin: 0; font-size: .98rem; }

/* ---------- About ---------- */
.about-grid {
  display: grid; grid-template-columns: 1fr; gap: var(--space-6);
  align-items: center;
}
@media (min-width: 900px) {
  .about-grid { grid-template-columns: 1fr 1fr; gap: var(--space-7); }
}
.stats {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-5);
}
.stat { background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius-lg); padding: var(--space-4); }
.stat .num {
  font-family: var(--font-display); font-weight: 800;
  color: var(--c-primary); font-size: 1.75rem; line-height: 1;
}
.stat .lbl { color: var(--c-muted); font-size: .88rem; margin-top: 6px; }

.about-photo {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background-color: #E8EEF8;
}
.about-photo img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 1.4s ease;
}
.about-photo:hover img { transform: scale(1.03); }
.about-photo::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(26,35,126,0) 70%, rgba(26,35,126,.30) 100%);
  pointer-events: none;
}
@media (min-width: 900px) {
  .about-photo { aspect-ratio: 5 / 6; max-height: 560px; justify-self: center; width: 100%; }
}

/* Gallery */
.gallery { background: var(--c-bg-soft); }
.gallery-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}
@media (min-width: 720px) { .gallery-grid { grid-template-columns: repeat(2, 1fr); } }
.gallery-item {
  position: relative;
  aspect-ratio: 3 / 4;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  background-color: #E8EEF8;
}
.gallery-item img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 1.2s ease;
}
.gallery-item:hover img { transform: scale(1.04); }
@media (min-width: 720px) {
  .gallery-item { aspect-ratio: 4 / 5; }
}

/* ---------- Testimonials ---------- */
.testimonials { background: var(--c-bg-soft); }
.quote {
  background: #fff;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  position: relative;
  display: flex; flex-direction: column; gap: var(--space-3);
}
.quote::before {
  content: "\201C";
  position: absolute; top: -10px; left: 18px;
  font-family: var(--font-display); font-size: 4rem; color: var(--c-mist); line-height: 1;
}
.quote blockquote {
  margin: 0; font-size: 1.02rem; color: var(--c-body);
}
.quote-author { display: flex; align-items: center; gap: 12px; margin-top: auto; }
.avatar {
  width: 44px; height: 44px;
  flex: 0 0 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--c-blue), var(--c-mist));
  color: #fff; font-family: var(--font-display); font-weight: 700;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: .9rem;
}
.quote-author > span:last-child { display: flex; flex-direction: column; }
.quote-author .name { font-family: var(--font-display); font-weight: 700; color: var(--c-ink); font-size: .95rem; }
.quote-author .role { color: var(--c-muted); font-size: .85rem; }

/* ---------- Contact ---------- */
.contact-grid {
  display: grid; grid-template-columns: 1fr; gap: var(--space-6);
}
@media (min-width: 900px) {
  .contact-grid { grid-template-columns: 1fr 1.1fr; gap: var(--space-7); }
}
.contact-info ul { list-style: none; padding: 0; margin: var(--space-4) 0 0; display: grid; gap: var(--space-3); }
.contact-info li { display: flex; gap: 12px; align-items: flex-start; }
.contact-info li svg { width: 22px; height: 22px; color: var(--c-blue); flex: 0 0 22px; margin-top: 2px; }
.contact-info li strong { display: block; color: var(--c-ink); font-family: var(--font-display); font-weight: 700; font-size: .95rem; }
.contact-info li span { color: var(--c-muted); }

.map-embed {
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  min-height: 360px;
  height: 100%;
}
.map-embed iframe { display: block; width: 100%; height: 100%; min-height: 360px; }

.reviews-note { text-align: center; color: var(--c-muted); font-size: .85rem; margin-top: var(--space-4); }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--c-primary);
  color: rgba(255,255,255,.85);
  padding: var(--space-7) 0 var(--space-5);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}
@media (min-width: 720px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--space-5); }
}
@media (min-width: 1024px) {
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: var(--space-6); }
}
.site-footer .brand { color: #fff; }
.site-footer .brand .word-1, .site-footer .brand .word-2 { color: #fff; }
.site-footer p { color: rgba(255,255,255,.72); margin: var(--space-3) 0 0; max-width: 42ch; }
.site-footer h4 {
  color: #fff; font-family: var(--font-display); font-weight: 700;
  font-size: 1rem; margin: 0 0 var(--space-3);
}
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.site-footer ul a { color: rgba(255,255,255,.78); }
.site-footer ul a:hover { color: #fff; }
.footer-kifid {
  margin-top: var(--space-6);
  padding: var(--space-3) 0;
  border-top: 1px solid rgba(255,255,255,.12);
  font-size: .85rem;
  color: rgba(255,255,255,.65);
}
.footer-kifid a { color: rgba(255,255,255,.78); text-decoration: underline; }
.footer-kifid a:hover { color: #fff; }
.footer-bottom {
  margin-top: 0;
  padding-top: var(--space-3);
  border-top: 1px solid rgba(255,255,255,.08);
  display: flex; justify-content: space-between; gap: var(--space-3);
  flex-wrap: wrap;
  font-size: .88rem; color: rgba(255,255,255,.65);
}

/* ---------- Motion: reveal on view ---------- */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: .08s; }
.reveal[data-delay="2"] { transition-delay: .16s; }
.reveal[data-delay="3"] { transition-delay: .24s; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Selection ---------- */
::selection { background: var(--c-mist); color: var(--c-primary); }