:root {
  --bg: #f3f7fd;
  --text: #172336;
  --muted: #4f6179;
  --primary: #df1f35;
  --primary-dark: #bf1629;
  --header: #0d1526;
  --header-soft: #16243b;
  --surface: #ffffff;
  --border: #d8e4f6;
  --tone-a: linear-gradient(180deg, #f5f8fe 0%, #ebf2fc 100%);
  --tone-b: linear-gradient(180deg, #edf3fd 0%, #e3ebf9 100%);
  --tone-c: linear-gradient(180deg, #f7f4ff 0%, #ece8fb 100%);
  --shadow: 0 14px 34px rgba(13, 32, 67, 0.1);
  --radius-lg: 20px;
  --radius-md: 14px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.55;
}

a { color: inherit; text-decoration: none; }
h1, h2, h3, h4, p, ol { margin: 0; }

.container {
  width: min(1160px, 92%);
  margin: 0 auto;
}

.section {
  padding: 5rem 0;
  scroll-margin-top: 110px;
}

.section-tone-a { background: var(--tone-a); }
.section-tone-b { background: var(--tone-b); }
.section-tone-c { background: var(--tone-c); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 150;
  background: linear-gradient(90deg, var(--header), var(--header-soft));
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.hero.section-tone-a {
  background:
    radial-gradient(circle at 14% 10%, rgba(87, 123, 177, 0.22), transparent 36%),
    radial-gradient(circle at 88% 16%, rgba(223, 31, 53, 0.18), transparent 38%),
    linear-gradient(90deg, var(--header), var(--header-soft));
}

.header-inner {
  min-height: 84px;
  display: grid;
  grid-template-columns: auto auto 1fr auto;
  gap: 1rem;
  align-items: center;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-logo {
  height: 54px;
  width: auto;
  border-radius: 8px;
}

.brand-text {
  color: #ebf1ff;
  display: grid;
  line-height: 1.2;
}

.brand-text strong { font-size: 1rem; }
.brand-text span {
  font-size: 0.88rem;
  color: #c7d4ea;
}

.menu-toggle {
  display: none;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 10px;
  background: transparent;
  width: 44px;
  height: 38px;
  padding: 0.42rem;
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: #e9f2ff;
}

.menu-toggle span + span { margin-top: 5px; }

.main-nav {
  justify-self: end;
  margin-left: 2rem;
  padding-left: 0.6rem;
  display: flex;
  align-items: center;
  gap: 1.1rem;
  color: #deebff;
  font-weight: 600;
}

.main-nav > a,
.services-menu-btn {
  position: relative;
  padding: 0.2rem 0;
}

.main-nav > a.active,
.services-menu-btn.active {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.18);
  border-radius: 9px;
  padding: 0.42rem 0.62rem;
}

.main-nav > a::after,
.services-menu-btn::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -5px;
  width: 100%;
  height: 2px;
  background: #fff;
  opacity: 0;
  transform: scaleX(0.76);
  transition: opacity 170ms ease, transform 170ms ease;
}

.main-nav > a:hover::after,
.main-nav > a:focus-visible::after,
.has-submenu.open .services-menu-btn::after {
  opacity: 1;
  transform: scaleX(1);
}

.nav-item { position: relative; }

.services-menu-btn {
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  font-weight: inherit;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.menu-arrow {
  display: inline-block;
  transition: transform 180ms ease;
}

.has-submenu.open .menu-arrow { transform: rotate(180deg); }

.services-submenu {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  min-width: 235px;
  display: grid;
  gap: 0.2rem;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: var(--shadow);
  padding: 0.45rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: opacity 180ms ease, transform 180ms ease;
}

.services-submenu a {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.55rem 0.65rem;
  border-radius: 8px;
  color: #21395d;
}

.services-submenu a.active {
  background: #e4eefc;
  color: #173258;
  font-weight: 700;
}

.svc-ico {
  display: inline-grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: 999px;
  background: #dce8fb;
  color: #173258;
  font-size: 0.67rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.services-submenu a:hover,
.services-submenu a:focus-visible {
  background: #edf3fd;
}

.has-submenu.open .services-submenu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.hero-grid,
.about-grid,
.service-grid,
.contact-grid {
  display: grid;
  gap: 1.1rem;
}

.hero-grid {
  grid-template-columns: 1.2fr 0.86fr;
  align-items: center;
}

.eyebrow {
  margin-bottom: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
  font-weight: 800;
  color: #2b4264;
}

h1 {
  font-size: clamp(2rem, 4.8vw, 3.35rem);
  line-height: 1.08;
  margin-bottom: 0.9rem;
}

h2 {
  font-size: clamp(1.55rem, 3.2vw, 2.45rem);
  line-height: 1.15;
}

.section-copy { color: var(--muted); margin-top: 0.8rem; }

.hero h1,
.hero h2,
.hero .eyebrow {
  color: #f2f7ff;
}

.hero p {
  color: #d2e2f8;
}

.location-highlight {
  margin-top: 0.95rem;
  background: rgba(229, 238, 252, 0.14);
  border: 1px solid rgba(206, 221, 246, 0.4);
  border-radius: 12px;
  padding: 0.62rem 0.75rem;
  color: #e9f3ff;
  display: inline-block;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.location-highlight:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(15, 30, 52, 0.35);
}

.hero-actions { margin-top: 1rem; }

.btn {
  border: 0;
  border-radius: 12px;
  padding: 0.84rem 1.2rem;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, background-color 180ms ease;
}

.btn:hover { transform: translateY(-2px); }

.btn-primary {
  color: #fff;
  background: var(--primary);
  box-shadow: 0 11px 22px rgba(223, 31, 53, 0.25);
}

.btn-primary:hover { background: var(--primary-dark); }

.btn-light {
  background: #e8effc;
  color: #21385c;
}

.hero-panel {
  background: linear-gradient(160deg, #16253f, #274165);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 1rem;
  display: grid;
  gap: 0.65rem;
}

.header-call-btn {
  justify-self: end;
  border-radius: 12px;
  padding: 0.72rem 0.95rem;
  font-weight: 800;
  color: #ffffff;
  background: #1e3353;
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 10px 20px rgba(4, 10, 18, 0.25);
  transition: transform 180ms ease, background-color 180ms ease;
}

.header-call-btn:hover {
  transform: translateY(-2px);
  background: #27436e;
}

.hero-stat {
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 12px;
  padding: 0.8rem 0.95rem;
  color: #eff5ff;
}

.hero-stat strong {
  display: block;
  font-size: 1.2rem;
}

.hero-stat span {
  font-size: 0.9rem;
  color: #c6d7ef;
}

.about-grid { grid-template-columns: 1fr 1fr; align-items: start; }

.about-cards {
  display: grid;
  gap: 0.8rem;
}

.mini-card,
.testimonial-card,
.contact-form-wrap,
.map-wrap {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow);
}

.mini-card { padding: 1rem; }
.mini-card p { color: var(--muted); margin-top: 0.35rem; }

.service-grid {
  grid-template-columns: 1fr 1fr;
  align-items: center;
}

.service-grid img {
  width: 100%;
  height: 285px;
  object-fit: cover;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.section-heading {
  max-width: 760px;
  text-align: center;
  margin: 0 auto 1.75rem;
}

.testimonial-page {
  display: none;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.testimonial-page.active {
  display: grid;
  animation: fadeInUp 230ms ease;
}

.testimonial-card {
  padding: 1rem;
  transition: transform 170ms ease;
}

.testimonial-card:hover { transform: translateY(-4px); }

.testimonial-card h3 { margin-bottom: 0.35rem; }
.testimonial-card p { color: var(--muted); margin-bottom: 0.55rem; }
.stars { color: #f3b30f; letter-spacing: 0.04em; }

.pagination {
  margin-top: 0.95rem;
  display: flex;
  justify-content: center;
  gap: 0.45rem;
}

.page-btn {
  width: 34px;
  height: 8px;
  border: 0;
  border-radius: 99px;
  cursor: pointer;
  background: #bfd0ea;
}

.page-btn.active { background: #203654; }

.contact-grid {
  grid-template-columns: 1fr 1fr;
}

.contact-form-wrap { padding: 1rem; }
.contact-form {
  margin-top: 0.75rem;
  display: grid;
  gap: 0.62rem;
}

.contact-form label,
.field {
  display: grid;
  gap: 0.3rem;
}

.contact-form input,
.field input {
  border: 1px solid #c9d8ef;
  border-radius: 10px;
  padding: 0.72rem;
  font: inherit;
}

.contact-form input:focus,
.field input:focus {
  outline: 2px solid rgba(29, 57, 94, 0.2);
  border-color: #1d395e;
}

.map-wrap { padding: 1rem; }
.map-wrap h3 { margin-bottom: 0.7rem; font-size: 1.04rem; }
.map-wrap iframe {
  width: 106%;
  margin-left: -3%;
  min-height: 430px;
  border: 0;
  border-radius: 12px;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: none;
}

.modal.open {
  display: grid;
  place-items: center;
}

.modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(9, 19, 35, 0.67);
  animation: fadeIn 200ms ease;
}

.modal-panel {
  position: relative;
  width: min(640px, 92vw);
  max-height: 90vh;
  overflow: auto;
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 26px 44px rgba(0, 0, 0, 0.3);
  padding: 1.1rem;
  animation: fadeInUp 220ms ease;
}

.modal-close {
  position: absolute;
  top: 0.4rem;
  right: 0.6rem;
  border: 0;
  background: transparent;
  font-size: 1.6rem;
  color: #22395e;
  cursor: pointer;
}

.modal-step {
  color: #5a7191;
  font-size: 0.88rem;
  font-weight: 700;
}

.modal-panel h3 { margin: 0.2rem 0 0.85rem; }

.form-step { display: none; }
.form-step.active { display: block; animation: fadeInUp 220ms ease; }
.form-step h4 { margin-bottom: 0.6rem; }

.option-list {
  display: grid;
  gap: 0.55rem;
}

.option-list label {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.68rem 0.74rem;
  cursor: pointer;
}

.option-list input { accent-color: var(--primary); }

.hidden { display: none; }

.form-error {
  min-height: 1.2rem;
  margin-top: 0.7rem;
  color: #b11527;
  font-weight: 600;
}

.step-actions {
  margin-top: 0.8rem;
  display: flex;
  gap: 0.5rem;
  justify-content: space-between;
}

.success-modal {
  position: fixed;
  inset: 0;
  z-index: 260;
  display: none;
  place-items: center;
  pointer-events: none;
  background: rgba(5, 12, 23, 0.78);
  animation: fadeIn 180ms ease;
}

.success-modal.show {
  display: grid;
}

.success-modal-card {
  min-width: min(560px, 92vw);
  background: #ffffff;
  border: 1px solid #cfe0fb;
  border-radius: 20px;
  box-shadow: 0 34px 58px rgba(10, 24, 44, 0.42);
  padding: 1.6rem 1.8rem;
  text-align: center;
  animation: successPop 280ms ease;
}

.success-modal-card strong {
  display: block;
  color: #173258;
  font-size: clamp(1.12rem, 2.8vw, 1.42rem);
}

.success-modal-card p {
  margin-top: 0.55rem;
  color: #436186;
  font-size: clamp(0.98rem, 2.3vw, 1.08rem);
}

.site-footer {
  background: linear-gradient(90deg, #111b2d, #182a44);
  color: #d7e6ff;
  padding-top: 1.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 1rem;
}

.site-footer h3,
.site-footer h4 { margin-bottom: 0.45rem; }

.site-footer p,
.site-footer li {
  color: #c4d7f5;
}

.site-footer ol {
  padding-left: 1.15rem;
  display: grid;
  gap: 0.2rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  margin-top: 1rem;
  padding: 0.85rem 0 1rem;
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 620ms ease, transform 620ms cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal.from-left {
  transform: translateY(78px);
}

.reveal.from-right {
  transform: translateY(78px);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal.from-left.visible,
.reveal.from-right.visible {
  transform: translateY(0);
}

.nav-animate-left {
  animation: navSlideLeft 1400ms cubic-bezier(0.22, 1, 0.36, 1);
}

.nav-animate-right {
  animation: navSlideRight 1400ms cubic-bezier(0.22, 1, 0.36, 1);
}

.slide-up { animation: fadeInUp 540ms ease both; }
.slide-in { animation: slideIn 540ms ease both; }

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideIn { from { opacity: 0; transform: translateX(16px); } to { opacity: 1; transform: translateX(0); } }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: translateY(0); } }
@keyframes navSlideLeft { from { opacity: 0; transform: translateY(110px); } to { opacity: 1; transform: translateY(0); } }
@keyframes navSlideRight { from { opacity: 0; transform: translateY(110px); } to { opacity: 1; transform: translateY(0); } }
@keyframes successPop { from { opacity: 0; transform: translateY(16px) scale(0.96); } to { opacity: 1; transform: translateY(0) scale(1); } }

@media (max-width: 1024px) {
  .menu-toggle {
    display: block;
    justify-self: end;
  }

  .header-inner {
    grid-template-columns: auto auto 1fr auto;
  }

  .main-nav {
    position: absolute;
    top: calc(100% + 8px);
    left: 4%;
    right: 4%;
    background: #fff;
    color: #21385b;
    border: 1px solid var(--border);
    border-radius: 12px;
    box-shadow: var(--shadow);
    padding: 0.78rem;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0.2rem;
  }

  .main-nav > a.active,
  .services-menu-btn.active {
    color: #ffffff;
    background: #29456f;
  }

  .main-nav.open { display: flex; }

  .header-call-btn {
    font-size: 0.9rem;
    padding: 0.62rem 0.78rem;
  }

  .main-nav > a,
  .services-menu-btn {
    color: #21385b;
    padding: 0.48rem;
    border-radius: 8px;
  }

  .main-nav > a::after,
  .services-menu-btn::after {
    display: none;
  }

  .main-nav > a:hover,
  .services-menu-btn:hover {
    background: #ecf3fd;
  }

  .services-submenu {
    position: static;
    box-shadow: none;
    transform: none;
    opacity: 1;
    visibility: visible;
    border-radius: 10px;
    background: #f6f9ff;
    margin-top: 0.25rem;
    display: none;
  }

  .has-submenu.open .services-submenu { display: grid; }

  .hero-grid,
  .about-grid,
  .service-grid,
  .contact-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .testimonial-page {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .section { padding: 3.8rem 0; }

  .header-inner {
    grid-template-columns: 1fr auto;
    gap: 0.7rem;
    padding: 0.55rem 0;
  }

  .brand-text strong { font-size: 0.9rem; }
  .brand-text span { font-size: 0.8rem; }

  .header-call-btn {
    grid-column: 1 / -1;
    width: 100%;
    text-align: center;
  }

  .testimonial-page { grid-template-columns: 1fr; }

  .map-wrap iframe {
    width: 100%;
    margin-left: 0;
    min-height: 320px;
  }

  .step-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .step-actions .btn { width: 100%; }
}