:root {
  --navy: #102b50;
  --navy-deep: #0b1e38;
  --blue: #1675d1;
  --orange: #f59e0b;
  --bg: #f5f8fc;
  --text: #253449;
  --muted: #5a6a7e;
  --line: #e4ebf3;
  --shadow: 0 16px 40px rgba(16, 43, 80, 0.08);
  --header-h: 78px;
  color-scheme: light;
}

html { scroll-behavior: smooth; scroll-padding-top: 96px; }

body {
  margin: 0;
  font-family: Inter, "Segoe UI", sans-serif;
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--text);
  background: var(--bg);
}

img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; }
h1, h2, h3, h4, .brand-mark, .btn {
  font-family: Manrope, Inter, sans-serif;
  letter-spacing: -0.03em;
}
h1, h2, h3, h4 { color: var(--navy); line-height: 1.15; }
h2 { font-size: clamp(1.8rem, 3vw, 2.55rem); margin: 0 0 1rem; }
p { margin: 0 0 1rem; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--blue); }
::selection { background: #d7e9fa; color: var(--navy); }

:focus-visible {
  outline: 3px solid rgba(22, 117, 209, 0.45);
  outline-offset: 2px;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -48px;
  z-index: 2000;
  background: var(--navy);
  color: #fff;
  padding: 0.55rem 0.9rem;
  border-radius: 10px;
}
.skip-link:focus { top: 0.75rem; color: #fff; }

.icon {
  width: 1.25rem;
  height: 1.25rem;
  display: inline-block;
  vertical-align: -0.2em;
  flex: 0 0 auto;
}

.topbar {
  background: var(--navy-deep);
  color: rgba(255, 255, 255, 0.86);
  font-size: 0.84rem;
  border-bottom: 2px solid var(--orange);
}
.topbar-inner {
  display: flex;
  justify-content: space-between;
  gap: 0.45rem 1.4rem;
  flex-wrap: wrap;
  padding: 0.45rem 0;
}
.topbar-group { display: flex; flex-wrap: wrap; gap: 0.35rem 1.15rem; }
.topbar-item { display: inline-flex; align-items: center; gap: 0.4rem; color: inherit; }
.topbar a:hover { color: #fff; }
.topbar .icon { width: 15px; height: 15px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: #fff;
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled {
  border-bottom-color: var(--line);
  box-shadow: 0 8px 24px rgba(16, 43, 80, 0.06);
}
.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-h);
  gap: 1rem;
}
.brand { display: inline-flex; align-items: center; gap: 0.75rem; min-width: 0; }
.brand:hover { color: inherit; }
.brand-mark {
  position: relative;
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: var(--navy);
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 0.92rem;
  flex: 0 0 auto;
}
.brand-mark::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 12px;
  height: 12px;
  background: var(--orange);
  border-bottom-right-radius: 12px;
  border-top-left-radius: 6px;
}
.brand-text strong { display: block; font-size: 1.05rem; line-height: 1.1; color: var(--navy); }
.brand-text small {
  display: block;
  margin-top: 0.15rem;
  font-family: Inter, sans-serif;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0;
  color: var(--muted);
}
.nav-toggle {
  display: none;
  position: relative;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  padding: 0;
}
.nav-toggle span {
  position: absolute;
  left: 13px;
  width: 18px;
  height: 2px;
  background: var(--navy);
  transition: 0.2s ease;
}
.nav-toggle span:nth-child(1) { top: 15px; }
.nav-toggle span:nth-child(2) { top: 21px; }
.nav-toggle span:nth-child(3) { top: 27px; }
body.nav-open .nav-toggle span:nth-child(1) { top: 21px; transform: rotate(45deg); }
body.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
body.nav-open .nav-toggle span:nth-child(3) { top: 21px; transform: rotate(-45deg); }

.nav-collapse { display: flex; align-items: center; gap: 0.75rem; }
.menu-list {
  display: flex;
  align-items: center;
  gap: 0.15rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.menu-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 0.55rem 0.75rem;
  font-weight: 700;
  color: var(--text);
}
.menu-link:hover, .menu-link.is-active { color: var(--blue); }
.menu-link.is-active::after {
  content: "";
  position: absolute;
  left: 0.75rem;
  right: 0.75rem;
  bottom: 0.25rem;
  height: 2px;
  border-radius: 2px;
  background: var(--orange);
}
.has-sub { position: relative; }
.sub-toggle { display: none; }
.sub-menu {
  list-style: none;
  margin: 0;
  padding: 0.4rem;
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  min-width: 270px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: 0.18s ease;
  z-index: 20;
}
.has-sub::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  height: 14px;
}
.has-sub:hover .sub-menu,
.has-sub:focus-within .sub-menu {
  opacity: 1;
  visibility: visible;
  transform: none;
}
.sub-menu a {
  display: block;
  padding: 0.65rem 0.75rem;
  border-radius: 10px;
  font-weight: 650;
  font-weight: 600;
  color: var(--text);
}
.sub-menu a:hover, .sub-menu a.is-active { background: #f3f7fc; color: var(--blue); }
.nav-cta { white-space: nowrap; }

.btn {
  --bs-btn-border-radius: 12px;
  padding: 0.85rem 1.3rem;
  font-weight: 700;
  border-radius: 12px;
  transition: 0.2s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-navy {
  --bs-btn-bg: #102b50;
  --bs-btn-border-color: #102b50;
  --bs-btn-color: #fff;
  --bs-btn-hover-bg: #0b1e38;
  --bs-btn-hover-border-color: #0b1e38;
  --bs-btn-hover-color: #fff;
  --bs-btn-active-bg: #0b1e38;
  --bs-btn-active-border-color: #0b1e38;
  --bs-btn-active-color: #fff;
}
.btn-orange {
  --bs-btn-bg: #f59e0b;
  --bs-btn-border-color: #f59e0b;
  --bs-btn-color: #102b50;
  --bs-btn-hover-bg: #e08e06;
  --bs-btn-hover-border-color: #e08e06;
  --bs-btn-hover-color: #102b50;
  --bs-btn-active-bg: #e08e06;
  --bs-btn-active-border-color: #e08e06;
  --bs-btn-active-color: #102b50;
}
.btn-line {
  --bs-btn-bg: #fff;
  --bs-btn-color: #102b50;
  --bs-btn-border-color: #d5dee8;
  --bs-btn-hover-bg: #102b50;
  --bs-btn-hover-border-color: #102b50;
  --bs-btn-hover-color: #fff;
  --bs-btn-active-bg: #102b50;
  --bs-btn-active-color: #fff;
}
.btn-line-light {
  --bs-btn-bg: transparent;
  --bs-btn-color: #fff;
  --bs-btn-border-color: rgba(255, 255, 255, 0.45);
  --bs-btn-hover-bg: #fff;
  --bs-btn-hover-border-color: #fff;
  --bs-btn-hover-color: #102b50;
  --bs-btn-active-bg: #fff;
  --bs-btn-active-color: #102b50;
}
.btn-row { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.btn-row.center { justify-content: center; }

.hero { background: #fff; padding: 3.4rem 0 4rem; }
.hero h1 {
  font-size: clamp(2.35rem, 4.5vw, 3.65rem);
  margin: 0.65rem 0 1rem;
  max-width: 11.5em;
}
.hero-lead { font-size: 1.08rem; color: var(--muted); max-width: 38em; }
.hero-copy > * { animation: rise 0.7s ease both; }
.hero-copy > *:nth-child(2) { animation-delay: 0.08s; }
.hero-copy > *:nth-child(3) { animation-delay: 0.16s; }
.hero-copy > *:nth-child(4) { animation-delay: 0.24s; }
.hero-copy > *:nth-child(5) { animation-delay: 0.32s; }
.hero-visual { position: relative; animation: rise 0.8s ease 0.12s both; }
.hero-visual img {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: 24px;
  box-shadow: 0 20px 50px rgba(16, 43, 80, 0.12);
  background: #e8eef5;
}
.hero-float {
  position: absolute;
  left: 18px;
  bottom: 18px;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  max-width: calc(100% - 36px);
  background: #fff;
  border-radius: 16px;
  padding: 0.8rem 0.95rem;
  box-shadow: 0 12px 30px rgba(16, 43, 80, 0.15);
}
.hero-float strong { display: block; color: var(--navy); font-size: 0.95rem; }
.hero-float span { color: var(--muted); font-size: 0.85rem; }
.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.2rem;
  list-style: none;
  padding: 0;
  margin: 1.35rem 0 0;
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 600;
}
.hero-meta li { display: flex; align-items: center; gap: 0.45rem; }
.hero-meta li::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--orange);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 0.55rem;
  color: var(--blue);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.eyebrow::before { content: ""; width: 18px; height: 2px; background: var(--orange); }
.section { padding: 5.15rem 0; }
.section-white { background: #fff; }
.section-heading { max-width: 680px; margin-bottom: 2.4rem; }
.section-heading.center { margin-inline: auto; text-align: center; }
.section-heading h2 { margin: 0; }
.section-lead { color: var(--muted); margin: 0.75rem 0 0; }

.product-grid, .why-grid, .steps, .value-grid {
  display: grid;
  gap: 1.15rem;
}
.product-grid { grid-template-columns: 1fr; }
.why-grid, .value-grid { grid-template-columns: 1fr; }
.steps { grid-template-columns: 1fr; }

.product-card, .why-card, .step, .value-card, .quote-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 1.4rem;
}
.product-card {
  position: relative;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.product-card:hover {
  transform: translateY(-6px);
  border-color: #c5daf3;
  box-shadow: var(--shadow);
}
.card-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: #e8f3fc;
  color: var(--blue);
  margin-bottom: 1rem;
}
.card-icon .icon { width: 26px; height: 26px; }
.product-card h3, .why-card h3, .catalog-body h2 { font-size: 1.18rem; margin: 0 0 0.45rem; }
.product-card p, .why-card p, .value-card p, .step p { color: var(--muted); margin: 0; }
.product-card p { flex: 1; }
.card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: 1.1rem;
  font-weight: 700;
  color: var(--blue);
  z-index: 1;
}
.card-link .icon { width: 1rem; height: 1rem; transition: transform 0.2s ease; }
.product-card:hover .card-link .icon { transform: translateX(4px); }
.why-card { background: var(--bg); border-color: transparent; height: 100%; }
.why-card h3 { margin-top: 0.15rem; }

.media-frame { position: relative; }
.media-frame img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 20px;
  background: #e8eef5;
}
.media-frame.wide img { aspect-ratio: 16 / 10; }
.media-frame::before {
  content: "";
  position: absolute;
  z-index: 0;
  left: 28px;
  right: -14px;
  top: 24px;
  bottom: -14px;
  border: 1px solid rgba(16, 43, 80, 0.18);
  border-radius: 20px;
}
.cta-section { padding-top: 0; }
.cta-band {
  background: var(--navy);
  color: #fff;
  border-radius: 24px;
  padding: 3rem 1.5rem;
  text-align: center;
}
.cta-band h2 { color: #fff; max-width: 16em; margin: 0 auto 0.75rem; }
.cta-band p { max-width: 40em; margin: 0 auto 1.4rem; color: rgba(255, 255, 255, 0.8); }

.info-list { list-style: none; padding: 0; margin: 1.2rem 0; }
.info-list li { display: flex; gap: 0.8rem; padding: 0.9rem 0; border-top: 1px solid var(--line); }
.info-list .icon { color: var(--blue); margin-top: 0.2rem; }
.info-list strong { display: block; color: var(--navy); }
.info-list p, .info-list a { color: var(--muted); }
.link-strong { color: var(--navy); font-weight: 700; }
.link-strong:hover { color: var(--blue); }
.map-frame {
  width: 100%;
  height: 460px;
  border: 0;
  border-radius: 20px;
  background: #e8eef5;
}

.page-hero { background: var(--navy); color: #fff; padding: 3rem 0 2.8rem; }
.page-hero h1 { color: #fff; font-size: clamp(2.05rem, 4vw, 3.15rem); margin: 0.7rem 0 0.7rem; }
.page-hero p { max-width: 46rem; margin: 0; color: rgba(255, 255, 255, 0.8); }
.crumbs { display: flex; flex-wrap: wrap; gap: 0.4rem; color: rgba(255, 255, 255, 0.72); font-size: 0.92rem; }
.crumbs a { color: #fff; }
.crumbs a:hover { color: var(--orange); }

.catalog-list { display: grid; gap: 1.15rem; }
.catalog-card {
  display: grid;
  grid-template-columns: 280px 1fr;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 20px;
  overflow: hidden;
}
.catalog-media { min-height: 220px; }
.catalog-media img { width: 100%; height: 100%; object-fit: cover; min-height: 220px; }
.catalog-body { padding: 1.4rem 1.5rem; }
.catalog-body p { color: var(--muted); }
.cover-list, .plain-list { list-style: none; padding: 0; margin: 0 0 1rem; }
.cover-list li, .plain-list li {
  position: relative;
  padding: 0.55rem 0 0.55rem 1.7rem;
  border-bottom: 1px solid var(--line);
}
.cover-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.9rem;
  width: 10px;
  height: 6px;
  border-left: 2px solid var(--blue);
  border-bottom: 2px solid var(--blue);
  transform: rotate(-45deg);
}
.step { border-top: 3px solid var(--orange); height: 100%; }
.step-no {
  font-family: Manrope, sans-serif;
  font-weight: 800;
  color: var(--navy);
  letter-spacing: 0.08em;
  font-size: 0.82rem;
}
.faq details {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1rem 1.1rem;
}
.faq details + details { margin-top: 0.7rem; }
.faq summary {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  cursor: pointer;
  font-family: Manrope, sans-serif;
  font-weight: 700;
  color: var(--navy);
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--blue); font-size: 1.3rem; line-height: 1; }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin: 0.7rem 0 0; color: var(--muted); }
.note {
  background: #f4f7fb;
  border-left: 3px solid var(--orange);
  border-radius: 12px;
  padding: 1rem 1.1rem;
  font-size: 0.96rem;
}
.related-grid { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.related-link {
  display: inline-flex;
  align-items: center;
  padding: 0.65rem 0.9rem;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: #fff;
  font-weight: 700;
  color: var(--navy);
}
.related-link:hover { border-color: var(--blue); color: var(--blue); }
.quote-card { box-shadow: 0 8px 24px rgba(16, 43, 80, 0.05); }
.form-label { font-weight: 650; font-weight: 600; color: var(--navy); font-size: 0.92rem; }
.form-control, .form-select {
  min-height: 52px;
  border-radius: 12px;
  border-color: #d7e0ea;
}
textarea.form-control { min-height: 130px; }
.form-control:focus, .form-select:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(22, 117, 209, 0.12);
}
.form-help, .form-status { color: var(--muted); font-size: 0.92rem; }
.form-status { min-height: 1.3em; margin-top: 0.75rem; font-weight: 600; color: var(--navy); }
.form-status a { color: var(--blue); }

.footer { background: var(--navy-deep); color: rgba(255, 255, 255, 0.76); padding: 3.4rem 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 0.8fr 0.95fr 1.1fr; gap: 2rem; }
.footer p, .footer address { color: rgba(255, 255, 255, 0.74); font-style: normal; }
.footer-title { color: #fff; font-size: 1rem; margin: 0 0 0.85rem; }
.footer-links { list-style: none; margin: 0; padding: 0; }
.footer-links a, .footer-text-btn {
  display: inline-flex;
  padding: 0.28rem 0;
  color: rgba(255, 255, 255, 0.78);
  background: none;
  border: 0;
  font-weight: 600;
  font-family: inherit;
}
.footer-links a:hover, .footer-text-btn:hover { color: var(--orange); }
.brand-light .brand-text strong { color: #fff; }
.brand-light .brand-text small { color: rgba(255, 255, 255, 0.68); }
.brand-light .brand-mark { background: #fff; color: var(--navy); }
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  margin-top: 2.4rem;
  padding: 1rem 0;
  font-size: 0.92rem;
}

.wa-float {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 1020;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #25d366;
  color: #fff;
  box-shadow: 0 10px 24px rgba(18, 140, 70, 0.35);
}
.wa-float:hover { color: #fff; transform: translateY(-2px); }
.wa-float .icon { width: 30px; height: 30px; }
.mobile-bar { display: none; }
.quote-modal .modal-content { border: 0; border-radius: 20px; }
.quote-modal .modal-header { border: 0; padding: 1.3rem 1.35rem 0.2rem; }
.quote-modal .modal-body { padding: 0.35rem 1.35rem 1.35rem; }
.quote-modal .modal-title { font-size: 1.45rem; }

.js .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.js .reveal.is-visible { opacity: 1; transform: none; }

@keyframes rise {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: none; }
}

@media (min-width: 768px) {
  .product-grid, .why-grid { grid-template-columns: 1fr 1fr; }
  .steps, .value-grid { grid-template-columns: 1fr 1fr 1fr; }
}
@media (min-width: 1200px) {
  .product-grid { grid-template-columns: repeat(12, 1fr); }
  .product-grid > :nth-child(-n + 4) { grid-column: span 3; }
  .product-grid > :nth-child(n + 5) { grid-column: span 4; }
  .why-grid { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 991.98px) {
  .nav-toggle { display: inline-flex; }
  .nav-collapse {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    flex-direction: column;
    align-items: stretch;
    background: #fff;
    border-top: 1px solid var(--line);
    padding: 0.75rem 1.15rem 1.15rem;
    box-shadow: var(--shadow);
  }
  .nav-collapse.show { display: flex; }
  .menu-list { flex-direction: column; align-items: stretch; }
  .menu-link { padding: 0.8rem 0.2rem; }
  .menu-link.is-active::after { display: none; }
  .has-sub { display: grid; grid-template-columns: 1fr auto; align-items: center; }
  .has-sub::after { display: none; }
  .sub-toggle {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: #fff;
    color: var(--navy);
  }
  .has-sub.open .sub-toggle .icon { transform: rotate(180deg); }
  .sub-menu {
    display: none;
    position: static;
    grid-column: 1 / -1;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: 0;
    padding: 0 0 0.4rem 0.2rem;
    min-width: 0;
  }
  .has-sub.open .sub-menu { display: block; }
  .nav-cta { width: 100%; }
  body.nav-open { overflow: hidden; }
  .hero { padding: 2rem 0 2.6rem; }
  .hero-visual img { aspect-ratio: 4 / 5; object-position: center 22%; }
  .section { padding: 3.2rem 0; }
  .catalog-card { grid-template-columns: 1fr; }
  .catalog-media img { height: 210px; min-height: 0; }
  .map-frame { height: 300px; }
  .mobile-bar {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1030;
    background: #fff;
    border-top: 1px solid var(--line);
    box-shadow: 0 -8px 24px rgba(16, 43, 80, 0.06);
    padding: 0.3rem 0.25rem calc(0.35rem + env(safe-area-inset-bottom));
  }
  .mobile-bar a, .mobile-bar button {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.1rem;
    background: none;
    border: 0;
    color: var(--navy);
    font-size: 0.72rem;
    font-weight: 700;
    padding: 0.3rem;
    font-family: inherit;
  }
  .mobile-bar a:hover, .mobile-bar button:hover { color: var(--blue); }
  body { padding-bottom: 74px; }
  .wa-float { bottom: calc(78px + env(safe-area-inset-bottom)); width: 52px; height: 52px; }
}
@media (max-width: 767.98px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .media-frame::before { display: none; }
}
@media (max-width: 575.98px) {
  .footer-grid, .steps, .value-grid { grid-template-columns: 1fr; }
  .btn-row .btn { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-copy > *, .hero-visual, .js .reveal { animation: none; opacity: 1; transform: none; transition: none; }
  .btn:hover, .product-card:hover, .wa-float:hover { transform: none; }
}
@media print {
  .topbar, .nav-toggle, .wa-float, .mobile-bar, .nav-cta, .modal { display: none !important; }
  .site-header { position: static; box-shadow: none; }
}