:root {
  --blue: #0c447c;
  --blue-deep: #07345f;
  --blue-soft: #e6f1fb;
  --green: #0f6e56;
  --coral: #f0997b;
  --cream: #f1efe8;
  --ink: #2c2c2a;
  --white: #fff;
  --line: rgba(12, 68, 124, .14);
  --shadow: 0 24px 70px rgba(7, 52, 95, .12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--white); font-family: Inter, sans-serif; line-height: 1.6; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
.container { width: min(1160px, calc(100% - 48px)); margin: 0 auto; }
.narrow { max-width: 700px; }
.center { margin-left: auto; margin-right: auto; text-align: center; }
.section { padding: 112px 0; }

.site-header { position: absolute; top: 0; z-index: 10; width: 100%; color: var(--blue-deep); }
.nav-wrap { display: flex; align-items: center; justify-content: space-between; min-height: 92px; gap: 28px; }
.brand img { display: block; width: 250px; height: auto; }
.main-nav { display: flex; align-items: center; gap: 28px; margin-left: auto; font-size: 13px; font-weight: 600; }
.main-nav a { transition: color .2s ease; }
.main-nav a:hover { color: var(--coral); }
.nav-actions { display: flex; align-items: center; gap: 13px; }
.lang-switch { border: 0; background: transparent; color: var(--blue); cursor: pointer; font-size: 12px; font-weight: 700; letter-spacing: .08em; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 10px; border: 1px solid var(--blue); border-radius: 3px; background: var(--blue); color: #fff; padding: 15px 24px; font-size: 13px; font-weight: 700; transition: transform .2s ease, background .2s ease, box-shadow .2s ease; }
.button:hover { transform: translateY(-2px); background: var(--blue-deep); box-shadow: 0 8px 20px rgba(12, 68, 124, .2); }
.button-small { padding: 10px 17px; font-size: 12px; }
.button-light { border-color: #fff; background: #fff; color: var(--blue); }
.button-light:hover { background: var(--blue-soft); color: var(--blue-deep); }
.menu-toggle { display: none; border: 0; background: none; color: var(--blue); cursor: pointer; font-size: 22px; }

.hero { position: relative; min-height: 750px; overflow: hidden; background: linear-gradient(115deg, #f7fbff 0%, #fff 61%, #e6f1fb 100%); }
.hero-grid { display: grid; grid-template-columns: 1.02fr .98fr; align-items: center; min-height: 750px; gap: 64px; padding-top: 70px; }
.hero-copy { position: relative; z-index: 2; max-width: 570px; }
.eyebrow { margin: 0 0 19px; color: var(--green); font-size: 11px; font-weight: 700; letter-spacing: .19em; }
.eyebrow-light { color: var(--coral); }
h1, h2, h3 { margin: 0; font-family: Poppins, sans-serif; line-height: 1.12; }
h1 { max-width: 680px; color: var(--blue-deep); font-size: clamp(47px, 6vw, 76px); font-weight: 600; letter-spacing: -.055em; }
h1 em { color: var(--blue); font-style: normal; }
h2 { color: var(--blue-deep); font-size: clamp(31px, 4vw, 47px); font-weight: 600; letter-spacing: -.04em; }
h3 { color: var(--blue-deep); font-size: 20px; font-weight: 600; }
.hero-lead { max-width: 510px; margin: 27px 0 31px; color: #526477; font-size: 18px; }
.hero-actions { display: flex; align-items: center; gap: 25px; flex-wrap: wrap; }
.text-link { color: var(--blue); font-size: 13px; font-weight: 700; }
.text-link span { display: inline-block; margin-left: 6px; font-size: 18px; transition: transform .2s ease; }
.text-link:hover span { transform: translateX(4px); }
.hero-proof { display: flex; align-items: center; gap: 9px; margin-top: 48px; color: #708094; font-size: 12px; }
.proof-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 5px var(--green-soft, #e1f5ee); }
.hero-visual { position: relative; min-height: 550px; }
.visual-card { position: absolute; border-radius: 8px; }
.visual-card-back { top: 100px; right: -30px; width: 73%; height: 68%; background: var(--coral); opacity: .72; transform: rotate(7deg); }
.visual-card-main { right: 25px; bottom: 47px; width: 77%; height: 74%; overflow: hidden; background: #d8eafb; box-shadow: var(--shadow); transform: rotate(-4deg); }
.building-sky { height: 46%; background: linear-gradient(150deg, #c9e6f4, #fff 72%); }
.building { position: absolute; bottom: 0; left: 18%; width: 63%; height: 68%; background: #f8fbfc; box-shadow: 18px 0 #dae6ee; }
.building-roof { position: absolute; top: -33px; left: -10%; width: 120%; height: 60px; background: var(--blue); clip-path: polygon(0 100%, 50% 0, 100% 100%, 95% 100%, 50% 20%, 5% 100%); }
.building-body { display: grid; grid-template-columns: repeat(3, 1fr); gap: 17px 13px; padding: 51px 20px 25px; }
.building-body span { height: 32px; border: 5px solid var(--blue); background: #bde1ef; }
.visual-label { position: absolute; bottom: 17px; left: 23px; display: flex; align-items: baseline; gap: 9px; color: var(--blue-deep); letter-spacing: .12em; }
.visual-label strong { font-size: 15px; }
.visual-label small { color: var(--green); font-size: 9px; letter-spacing: .06em; }
.floating-note { position: absolute; right: 0; bottom: 95px; display: flex; align-items: center; gap: 10px; padding: 13px 17px; border-radius: 5px; background: #fff; box-shadow: 0 15px 35px rgba(7, 52, 95, .15); color: var(--blue-deep); font-size: 12px; font-weight: 700; }
.note-icon { display: grid; place-items: center; width: 24px; height: 24px; border-radius: 50%; background: var(--green); color: #fff; font-size: 13px; }
.hero-shape { position: absolute; border-radius: 50%; border: 1px solid rgba(12,68,124,.08); }
.hero-shape-one { top: -170px; right: -140px; width: 470px; height: 470px; }
.hero-shape-two { bottom: -280px; left: -180px; width: 570px; height: 570px; }

.intro { background: #fff; }
.intro h2 { max-width: 680px; margin: 0 auto; }
.section-lead { margin: 25px auto 0; color: #667789; font-size: 16px; }
.section-tint { background: var(--cream); }
.model-section { background: #fff; }
.model-grid { display: grid; grid-template-columns: .85fr 1.15fr; align-items: center; gap: 95px; }
.model-card { display: flex; align-items: center; gap: 32px; padding: 34px 38px; border: 1px solid rgba(12,68,124,.14); background: #f8fbfd; box-shadow: 0 18px 45px rgba(7,52,95,.08); }
.model-rate { display: flex; align-items: flex-start; color: var(--blue); line-height: .85; }
.model-rate span { font-family: Poppins, sans-serif; font-size: 82px; font-weight: 600; letter-spacing: -.08em; }
.model-rate strong { margin-top: 7px; font-size: 25px; }
.model-card h3 { font-size: 22px; }
.model-card p { margin: 12px 0 0; color: #657484; font-size: 14px; }
.section-heading { margin-bottom: 55px; }
.split-heading { display: grid; grid-template-columns: 1fr .72fr; align-items: end; gap: 80px; }
.split-heading > p { margin: 0; color: #657484; font-size: 15px; }
.service-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.service-card { position: relative; min-height: 270px; padding: 29px 24px 23px; border-top: 2px solid rgba(12,68,124,.2); background: #fff; }
.service-card-featured { border-top-color: var(--green); transform: translateY(-12px); box-shadow: 0 17px 35px rgba(44,44,42,.09); }
.service-number { margin-bottom: 39px; color: var(--coral); font-size: 12px; font-weight: 700; letter-spacing: .12em; }
.service-card p { margin: 18px 0 0; color: #6c7a88; font-size: 14px; }
.service-line { position: absolute; bottom: 23px; left: 24px; width: 35px; height: 2px; background: var(--blue); }

.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 34px; margin-top: 62px; }
.process-step { display: flex; align-items: flex-start; gap: 14px; }
.process-step > span { color: var(--coral); font-size: 12px; font-weight: 700; letter-spacing: .08em; }
.process-step h3 { font-size: 17px; }
.process-step p { margin: 12px 0 0; color: #71808c; font-size: 14px; }
.owner-band { padding: 76px 0; background: var(--blue); color: #fff; }
.owner-band-inner { display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.owner-band h2 { max-width: 560px; color: #fff; }
.owner-band .button { flex-shrink: 0; }
.faq-section { background: #fff; }
.faq-grid { display: grid; grid-template-columns: .78fr 1.22fr; gap: 105px; }
.faq-list details { border-top: 1px solid var(--line); }
.faq-list details:last-child { border-bottom: 1px solid var(--line); }
.faq-list summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 21px 0; cursor: pointer; list-style: none; color: var(--blue-deep); font-family: Poppins, sans-serif; font-size: 16px; font-weight: 600; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: '+'; color: var(--coral); font-family: Inter, sans-serif; font-size: 22px; font-weight: 400; }
.faq-list details[open] summary::after { content: '−'; }
.faq-list p { max-width: 610px; margin: -6px 0 21px; color: #6d7c89; font-size: 14px; }

.contact-section { padding: 105px 0; background: var(--blue-deep); color: #fff; }
.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 100px; align-items: center; }
.contact-copy h2 { color: #fff; }
.contact-copy > p:not(.eyebrow) { max-width: 390px; margin: 24px 0 0; color: #b9cbdc; font-size: 15px; }
.contact-actions { display: grid; gap: 15px; }
.contact-option { position: relative; display: grid; gap: 6px; padding: 24px 56px 24px 25px; border: 1px solid rgba(255,255,255,.25); color: #fff; transition: background .2s ease, border-color .2s ease, transform .2s ease; }
.contact-option:hover { border-color: var(--coral); background: rgba(255,255,255,.08); transform: translateX(4px); }
.contact-option-label { color: var(--coral); font-size: 11px; font-weight: 700; letter-spacing: .15em; text-transform: uppercase; }
.contact-option strong { font-size: 18px; font-weight: 600; }
.contact-arrow { position: absolute; top: 24px; right: 25px; color: var(--coral); font-size: 20px; }
.site-footer { padding: 34px 0; background: #062d52; color: #a8bfd3; }
.footer-grid { display: grid; grid-template-columns: 1.1fr 1fr 1fr auto; align-items: center; gap: 25px; font-size: 11px; }
.brand-footer img { width: 230px; opacity: .96; }
.footer-grid p { margin: 0; }
.footer-copy { text-align: right; }

@media (max-width: 940px) {
  .main-nav { gap: 16px; }
  .hero-grid { gap: 24px; }
  .service-grid, .process-grid { grid-template-columns: repeat(2, 1fr); }
  .service-card-featured { transform: none; }
  .faq-grid, .contact-grid, .model-grid { gap: 55px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-copy { text-align: left; }
}
@media (max-width: 700px) {
  .container { width: min(100% - 36px, 560px); }
  .section { padding: 78px 0; }
  .site-header { position: absolute; }
  .nav-wrap { min-height: 76px; }
  .brand img { width: 225px; }
  .main-nav { position: absolute; top: 70px; right: 18px; left: 18px; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 10px 18px; border: 1px solid var(--line); background: #fff; box-shadow: var(--shadow); }
  .main-nav.is-open { display: flex; }
  .main-nav a { padding: 11px 0; }
  .nav-actions .button-small { display: none; }
  .menu-toggle { display: block; }
  .hero, .hero-grid { min-height: auto; }
  .hero-grid { display: block; padding-top: 160px; padding-bottom: 65px; }
  h1 { font-size: clamp(43px, 13vw, 62px); }
  .hero-lead { font-size: 16px; }
  .hero-proof { margin-top: 32px; }
  .hero-visual { min-height: 390px; margin-top: 30px; }
  .visual-card-main { right: 10%; width: 78%; height: 78%; }
  .visual-card-back { right: 2%; top: 35px; }
  .floating-note { right: 1%; bottom: 54px; }
  .split-heading, .faq-grid, .contact-grid, .model-grid { display: block; }
  .split-heading > p { margin-top: 20px; }
  .service-grid, .process-grid { grid-template-columns: 1fr; gap: 15px; }
  .service-card { min-height: 210px; }
  .service-number { margin-bottom: 23px; }
  .process-grid { margin-top: 39px; }
  .process-step { padding-bottom: 20px; border-bottom: 1px solid var(--line); }
  .owner-band-inner { display: block; }
  .owner-band .button { margin-top: 28px; }
  .faq-grid .faq-list { margin-top: 39px; }
  .model-card { margin-top: 36px; padding: 28px 22px; gap: 20px; }
  .model-rate span { font-size: 66px; }
  .contact-copy { margin-bottom: 45px; }
  .footer-grid { display: block; }
  .footer-grid p { margin-top: 16px; }
  .footer-copy { margin-top: 22px !important; }
}