:root {
  --bg: #f4f8fd;
  --surface: rgba(255,255,255,0.9);
  --surface-strong: #ffffff;
  --text: #11253d;
  --text-soft: #4a5f79;
  --primary: #0f4fcf;
  --primary-dark: #0a3878;
  --accent: #4fa3ff;
  --line: rgba(16, 47, 84, 0.12);
  --shadow: 0 24px 60px rgba(10, 44, 90, 0.14);
  --radius-lg: 28px;
  --radius-md: 18px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #f6f9fe 0%, #eef4fb 100%);
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
.site-header {
  position: sticky; top: 0; z-index: 30;
  backdrop-filter: blur(14px);
  background: rgba(244,248,253,0.75);
  border-bottom: 1px solid rgba(17,37,61,0.06);
}
.nav-wrap {
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; padding: 14px 0;
}
.brand { display: flex; align-items: center; gap: 14px; min-width: 0; }
.brand-logo { width: 54px; height: 54px; object-fit: contain; border-radius: 12px; }
.brand-title { font-size: 1rem; font-weight: 800; letter-spacing: 0.03em; }
.brand-subtitle { font-size: 0.82rem; color: var(--text-soft); }
.nav-links { display: flex; gap: 26px; font-size: 0.95rem; color: var(--text-soft); }
.nav-links a:hover, .footer-grid a:hover { color: var(--primary); }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 14px; padding: 14px 22px; font-weight: 700;
  transition: .22s ease; border: 1px solid transparent; cursor: pointer;
}
.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, #2b7cff 100%);
  color: #fff; box-shadow: 0 16px 30px rgba(31,84,210,0.28);
}
.btn-primary:hover { transform: translateY(-1px); }
.btn-secondary, .btn-outline {
  background: rgba(255,255,255,0.65); color: var(--text);
  border-color: rgba(17,37,61,0.08);
}
.btn-secondary:hover, .btn-outline:hover { background: #fff; }
.btn-full { width: 100%; }
.hero { position: relative; overflow: hidden; padding: 72px 0 58px; }
.hero-bg {
  position: absolute; inset: 0;
  background: url('assets/images/hero-bg.png') center/cover no-repeat;
  transform: scale(1.06);
  filter: saturate(0.92) contrast(1.02);
}
.hero-overlay {
  position: absolute; inset: 0;
  background:
    linear-gradient(120deg, rgba(6,24,48,0.84) 0%, rgba(10,37,82,0.74) 42%, rgba(15,79,207,0.34) 100%),
    linear-gradient(180deg, rgba(245,249,254,0.1) 0%, rgba(245,249,254,0) 100%);
}
.hero-grid {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1.02fr 0.98fr; gap: 34px; align-items: start;
}
.hero-copy { color: #fff; padding: 34px 0 10px; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  color: #c5dcff; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.12em; font-weight: 700;
}
.eyebrow-light { color: #b9d5ff; }
.hero h1 {
  font-size: clamp(2.4rem, 5vw, 4.3rem);
  line-height: 1.04; margin: 14px 0 16px; max-width: 12ch;
}
.lead {
  font-size: 1.06rem; line-height: 1.75; color: rgba(255,255,255,0.9); max-width: 62ch;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin: 28px 0 26px; }
.trust-list {
  display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 12px 18px;
  list-style: none; padding: 0; margin: 0; max-width: 620px;
}
.trust-list li {
  position: relative; padding-left: 18px; color: rgba(255,255,255,0.88);
}
.trust-list li::before {
  content: ''; width: 8px; height: 8px; border-radius: 999px; background: #76b3ff;
  position: absolute; left: 0; top: 0.58em;
}
.hero-card {
  background: rgba(255,255,255,0.95);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 24px; color: var(--text);
}
.card-top { margin-bottom: 18px; }
.badge {
  display: inline-flex; padding: 8px 12px; border-radius: 999px;
  font-size: .78rem; font-weight: 700; color: var(--primary-dark);
  background: rgba(15,79,207,0.10); border: 1px solid rgba(15,79,207,0.12);
}
.card-top h2 { margin: 14px 0 8px; font-size: 1.75rem; }
.card-top p { margin: 0; color: var(--text-soft); line-height: 1.65; }
.property-form { display: grid; gap: 15px; }
.form-grid { display: grid; gap: 14px; }
.three-col { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.field { display: grid; gap: 8px; }
label { font-size: .92rem; font-weight: 600; color: var(--text); }
input, select, textarea {
  width: 100%; border-radius: 14px; border: 1px solid rgba(17,37,61,0.1);
  padding: 14px 15px; background: #fff; font: inherit; color: var(--text);
  outline: none; transition: .2s ease; box-shadow: 0 1px 0 rgba(255,255,255,.7) inset;
}
input:focus, select:focus, textarea:focus {
  border-color: rgba(15,79,207,0.36);
  box-shadow: 0 0 0 4px rgba(15,79,207,0.12);
}
textarea { resize: vertical; min-height: 120px; }
.form-footer {
  display: grid; gap: 12px; margin-top: 4px;
}
.form-footer p { margin: 0; font-size: .86rem; color: var(--text-soft); line-height: 1.6; }
.direct-mail-box {
  margin-top: 16px; padding: 16px 18px; border-radius: 18px;
  background: linear-gradient(180deg, rgba(79,163,255,0.12) 0%, rgba(255,255,255,0.78) 100%);
  border: 1px solid rgba(15,79,207,0.11); display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap;
}
.direct-mail-box a, .footer-mail, .mail-panel a { color: var(--primary-dark); font-weight: 700; }
.section { padding: 88px 0; }
.light-section { background: linear-gradient(180deg, rgba(255,255,255,0.74), rgba(255,255,255,0.88)); }
.section-heading { max-width: 760px; margin-bottom: 34px; }
.section-heading.center { text-align: center; margin-inline: auto auto; }
.section-heading h2, .split-section h2, .dark-gradient-section h2, .contact-strip h2 {
  margin: 14px 0 12px; font-size: clamp(2rem, 4vw, 3rem); line-height: 1.08;
}
.section-heading p, .split-section p, .dark-gradient-section p, .contact-strip p {
  margin: 0; color: var(--text-soft); line-height: 1.8; font-size: 1.02rem;
}
.steps-grid {
  display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 22px;
}
.step-card, .feature-card {
  border-radius: 24px; background: rgba(255,255,255,0.92); padding: 28px;
  border: 1px solid rgba(17,37,61,0.07); box-shadow: 0 18px 46px rgba(15,35,70,0.06);
}
.step-number {
  display: inline-flex; align-items: center; justify-content: center; width: 54px; height: 54px;
  border-radius: 16px; background: linear-gradient(135deg, #edf5ff, #dbe8ff); color: var(--primary-dark);
  font-weight: 800; letter-spacing: 0.04em; margin-bottom: 20px;
}
.step-card h3, .feature-card h3 { margin: 0 0 10px; font-size: 1.28rem; }
.step-card p, .feature-card p { margin: 0; line-height: 1.75; color: var(--text-soft); }
.split-grid, .about-grid, .contact-strip-wrap {
  display: grid; gap: 28px; align-items: center;
}
.split-grid { grid-template-columns: 1fr 0.95fr; }
.property-tags {
  display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px;
}
.property-tags span {
  padding: 12px 16px; border-radius: 999px; background: #fff; border: 1px solid rgba(17,37,61,0.08);
  box-shadow: 0 10px 20px rgba(10,44,90,0.04); font-weight: 600;
}
.image-panel, .dark-card {
  border-radius: 28px; overflow: hidden; box-shadow: var(--shadow);
}
.image-panel img { width: 100%; height: 100%; object-fit: cover; }
.dark-gradient-section {
  color: #fff;
  background:
    radial-gradient(circle at top left, rgba(62,127,255,0.22) 0%, rgba(10,41,94,0) 34%),
    linear-gradient(135deg, #07192f 0%, #0b2d59 48%, #0e4faf 100%);
}
.dark-gradient-section p { color: rgba(255,255,255,0.84); }
.about-grid { grid-template-columns: 0.94fr 1.06fr; }
.feature-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 18px; }
.feature-card { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.12); }
.feature-card p { color: rgba(255,255,255,0.84); }
.contact-strip { background: linear-gradient(180deg, #f7fbff 0%, #edf4fb 100%); }
.contact-strip-wrap { grid-template-columns: 1fr auto; }
.mail-panel {
  padding: 24px 28px; border-radius: 22px; background: #fff; box-shadow: 0 16px 40px rgba(10,44,90,0.08);
  border: 1px solid rgba(17,37,61,0.08);
}
.site-footer {
  background: #0b1730; color: rgba(255,255,255,0.82); padding-top: 42px;
}
.footer-grid {
  display: grid; grid-template-columns: 1.35fr 0.75fr 1fr; gap: 24px; padding-bottom: 28px;
}
.site-footer h4 { margin: 0 0 12px; color: #fff; }
.site-footer ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 10px; }
.footer-brand { color: #fff; margin-bottom: 12px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding: 18px 0; font-size: .9rem; }
.success-note, .error-note {
  margin-top: 16px; border-radius: 16px; padding: 15px 16px; font-weight: 600;
}
.success-note { background: rgba(41, 160, 91, 0.12); color: #10653a; }
.error-note { background: rgba(189, 36, 36, 0.1); color: #9d2222; }
@media (max-width: 1080px) {
  .hero-grid, .split-grid, .about-grid, .contact-strip-wrap { grid-template-columns: 1fr; }
  .nav-links { display: none; }
}
@media (max-width: 900px) {
  .three-col, .steps-grid, .feature-grid, .footer-grid { grid-template-columns: 1fr; }
  .hero { padding-top: 42px; }
  .hero-copy { padding-top: 10px; }
}
@media (max-width: 640px) {
  .container { width: min(100% - 24px, 1180px); }
  .hero-card, .step-card, .feature-card { padding: 20px; }
  .brand-title { font-size: .93rem; }
  .hero h1 { max-width: 100%; }
  .hero-actions { flex-direction: column; }
  .btn { width: 100%; }
  .trust-list { grid-template-columns: 1fr; }
}