:root {
  --blue-950: #071f45;
  --blue-900: #0a2f68;
  --blue-800: #0b4eb3;
  --blue-700: #1267d8;
  --blue-100: #eaf3ff;
  --orange-600: #ff7a18;
  --orange-500: #ff9b2f;
  --orange-100: #fff3e5;
  --text: #18243a;
  --muted: #5d6b81;
  --line: #dce7f5;
  --white: #ffffff;
  --shadow: 0 20px 50px rgba(7, 31, 69, 0.14);
  --radius: 24px;
  --header-height: 64px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  color: var(--text);
  background: #f6faff;
  line-height: 1.7;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 18px; }
.container { width: min(1180px, calc(100% - 36px)); margin: 0 auto; }
.skip-link { position: absolute; left: -999px; top: 12px; z-index: 1000; background: var(--orange-600); color: #fff; padding: 10px 14px; border-radius: 12px; }
.skip-link:focus { left: 12px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 999;
  min-height: var(--header-height);
  background: rgba(255,255,255,0.88);
  border-bottom: 1px solid rgba(220,231,245,0.9);
  backdrop-filter: blur(16px);
  transition: box-shadow 0.2s ease, background 0.2s ease;
}
.site-header.is-scrolled { box-shadow: 0 12px 35px rgba(7,31,69,0.09); background: rgba(255,255,255,0.96); }
.nav-wrap { min-height: var(--header-height); display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { display: inline-flex; align-items: center; flex: 0 0 auto; }
.primary-nav { display: flex; align-items: center; gap: 8px; font-size: 15px; font-weight: 700; }
.primary-nav a { padding: 10px 12px; border-radius: 999px; color: var(--blue-900); }
.primary-nav a:hover, .primary-nav a:focus { background: var(--blue-100); color: var(--blue-800); }
.primary-nav .nav-cta { background: linear-gradient(135deg, var(--orange-600), var(--orange-500)); color: #fff; padding-inline: 18px; box-shadow: 0 10px 25px rgba(255,122,24,0.28); }
.primary-nav .nav-cta:hover, .primary-nav .nav-cta:focus { background: linear-gradient(135deg, #ff6811, #ff9b2f); color: #fff; }
.nav-toggle { display: none; width: 44px; height: 44px; border: 0; border-radius: 14px; background: var(--blue-100); cursor: pointer; }
.nav-toggle span { display: block; width: 20px; height: 2px; background: var(--blue-900); margin: 5px auto; transition: transform .2s ease, opacity .2s ease; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.hero {
  position: relative;
  overflow: hidden;
  padding: 96px 0 72px;
  background:
    radial-gradient(circle at 18% 20%, rgba(255,154,47,0.28), transparent 30%),
    radial-gradient(circle at 84% 22%, rgba(18,103,216,0.26), transparent 32%),
    linear-gradient(135deg, #ecf6ff 0%, #fff8ee 100%);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(11,78,179,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(11,78,179,.06) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, #000, transparent 90%);
}
.hero-grid { position: relative; display: grid; grid-template-columns: 1.08fr .92fr; gap: 42px; align-items: center; }
.eyebrow, .section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--blue-800);
  background: rgba(255,255,255,0.78);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 7px 13px;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .02em;
  text-transform: uppercase;
}
.eyebrow::before, .section-label::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--orange-600); box-shadow: 0 0 0 5px rgba(255,122,24,.14); }
.hero h1 { margin: 18px 0 20px; color: var(--blue-950); font-size: clamp(42px, 6vw, 74px); line-height: .98; letter-spacing: -0.055em; max-width: 850px; }
.hero-lead { font-size: clamp(18px, 2vw, 22px); color: #34445c; max-width: 760px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin: 32px 0 26px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 13px 22px;
  border: 0;
  border-radius: 999px;
  font-weight: 900;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { color: #fff; background: linear-gradient(135deg, var(--orange-600), var(--orange-500)); box-shadow: 0 16px 35px rgba(255,122,24,.34); }
.btn-secondary { color: var(--blue-900); background: #fff; border: 1px solid var(--line); box-shadow: 0 12px 25px rgba(7,31,69,.08); }
.trust-row { display: flex; flex-wrap: wrap; gap: 10px; }
.trust-row span { background: #fff; color: var(--blue-900); border: 1px solid var(--line); border-radius: 999px; padding: 8px 12px; font-size: 14px; font-weight: 800; }
.hero-image-wrap {
  position: relative;
  display: block;
  isolation: isolate;
}
.hero-image-wrap::before {
  content: "";
  position: absolute;
  inset: 8% 5% 4% 9%;
  border-radius: 34px;
  background: linear-gradient(135deg, rgba(11,78,179,.26), rgba(255,122,24,.24));
  filter: blur(34px);
  z-index: -1;
}
.hero-image {
  width: 100%;
  max-width: 620px;
  margin-left: auto;
  border-radius: 34px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(255,255,255,.72);
  background: #fff;
}

.intro-strip, .process-section, .faq-section { padding: 78px 0; background: #fff; }
.section-heading { max-width: 820px; margin-bottom: 32px; }
.section-heading h2, .split-section h2, .contact-section h2, .content-section h2 { margin: 14px 0 14px; color: var(--blue-950); font-size: clamp(30px, 4vw, 48px); line-height: 1.08; letter-spacing: -0.035em; }
.section-heading p, .split-section p, .contact-section p { color: var(--muted); font-size: 18px; }
.features-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.feature-card, .step-card, .package-card, .content-section, .campaign-card, .faq-item { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: 0 14px 38px rgba(7,31,69,.07); }
.feature-card { padding: 26px; }
.feature-mark { width: 42px; height: 42px; display: block; border-radius: 15px; background: linear-gradient(135deg, var(--blue-700), var(--orange-600)); margin-bottom: 18px; }
.feature-card h3, .step-card h3, .package-card h3 { margin: 0 0 10px; color: var(--blue-950); font-size: 22px; line-height: 1.2; }
.feature-card p, .step-card p, .package-card p { color: var(--muted); margin-bottom: 0; }

.split-section { padding: 82px 0; background: linear-gradient(135deg, var(--blue-950), var(--blue-900)); color: #fff; }
.split-grid { display: grid; grid-template-columns: .95fr 1.05fr; gap: 42px; align-items: center; }
.split-section h2, .split-section p { color: #fff; }
.split-section .section-label { color: #fff; background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.18); }
.stat-wall { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.stat-wall div { min-height: 132px; border: 1px solid rgba(255,255,255,.16); border-radius: 24px; padding: 22px; background: rgba(255,255,255,.09); }
.stat-wall strong { display: block; font-size: 30px; color: var(--orange-500); margin-bottom: 8px; }
.stat-wall span { color: rgba(255,255,255,.82); font-weight: 700; }

.steps-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; counter-reset: steps; }
.step-card { padding: 26px; position: relative; }
.step-number { display: inline-flex; align-items: center; justify-content: center; width: 42px; height: 42px; border-radius: 50%; background: var(--orange-100); color: var(--orange-600); font-weight: 950; margin-bottom: 16px; }
.packages-section { padding: 78px 0; background: linear-gradient(180deg, #f6faff, #fff); }
.packages-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.package-card { padding: 26px; display: flex; flex-direction: column; }
.package-card ul { margin: 18px 0; padding: 0; list-style: none; color: var(--muted); }
.package-card li { position: relative; padding-left: 25px; margin-bottom: 10px; }
.package-card li::before { content: "✓"; position: absolute; left: 0; color: var(--orange-600); font-weight: 900; }
.text-link { margin-top: auto; color: var(--blue-800); font-weight: 900; }
.text-link:hover { color: var(--orange-600); }

.content-wrap { padding: 72px 0; }
.content-section { padding: clamp(24px, 4vw, 42px); margin-bottom: 22px; }
.content-section h2 { font-size: clamp(28px, 3.4vw, 42px); }
.content-section p { color: #34445c; font-size: 18px; }
.content-section:nth-child(even) { background: linear-gradient(135deg, #fff, #f8fbff); }

.contact-section { padding: 82px 0; background: linear-gradient(135deg, #fff8ee, #eaf3ff); }
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 34px; align-items: start; }
.check-list { margin: 24px 0 0; padding: 0; list-style: none; }
.check-list li { position: relative; padding-left: 28px; margin-bottom: 11px; font-weight: 800; color: var(--blue-900); }
.check-list li::before { content: "✓"; position: absolute; left: 0; color: var(--orange-600); }
.campaign-card { padding: clamp(24px, 4vw, 34px); display: grid; gap: 18px; align-self: stretch; }
.campaign-card-icon { width: 54px; height: 54px; border-radius: 18px; display: inline-flex; align-items: center; justify-content: center; background: linear-gradient(135deg, var(--blue-700), var(--orange-600)); color: #fff; font-size: 28px; font-weight: 900; box-shadow: 0 14px 32px rgba(11,78,179,.22); }
.campaign-card h3 { margin: 0; color: var(--blue-950); font-size: clamp(24px, 3vw, 34px); line-height: 1.12; letter-spacing: -0.025em; }
.campaign-card p { margin: 0; color: var(--muted); font-size: 17px; }
.campaign-details { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.campaign-details span { padding: 11px 12px; border: 1px solid var(--line); border-radius: 16px; color: var(--blue-900); background: #f8fbff; font-size: 14px; font-weight: 850; }
.campaign-card .btn { justify-self: start; }

.faq-list { display: grid; gap: 12px; }
.faq-item { overflow: hidden; }
.faq-question { width: 100%; border: 0; background: #fff; color: var(--blue-950); display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 20px 22px; font: inherit; font-weight: 900; text-align: left; cursor: pointer; }
.faq-question:hover { background: #f8fbff; }
.faq-icon { width: 32px; height: 32px; border-radius: 50%; background: var(--orange-100); color: var(--orange-600); display: inline-flex; align-items: center; justify-content: center; flex: 0 0 auto; }
.faq-answer { padding: 0 22px 20px; color: var(--muted); }
.faq-answer p { margin: 0; }

.site-footer { padding: 42px 0; background: var(--blue-950); color: rgba(255,255,255,.82); }
.footer-grid { display: flex; justify-content: space-between; gap: 24px; align-items: center; }
.site-footer p { max-width: 560px; margin: 14px 0 0; }
.site-footer nav { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 10px; }
.site-footer nav a { padding: 8px 10px; border-radius: 999px; color: rgba(255,255,255,.86); font-weight: 800; }
.site-footer nav a:hover { color: #fff; background: rgba(255,255,255,.1); }
.back-to-top { position: fixed; right: 18px; bottom: 18px; width: 46px; height: 46px; border-radius: 50%; border: 0; background: var(--orange-600); color: #fff; font-size: 22px; font-weight: 900; box-shadow: 0 14px 30px rgba(255,122,24,.32); cursor: pointer; opacity: 0; visibility: hidden; transform: translateY(12px); transition: opacity .2s ease, visibility .2s ease, transform .2s ease; z-index: 998; }
.back-to-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }

@media (max-width: 1040px) {
  .hero-grid, .split-grid, .contact-grid { grid-template-columns: 1fr; }
  .hero-image { margin: 0 auto; }
  .features-grid, .steps-grid, .packages-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 780px) {
  :root { --header-height: 60px; }
  .container { width: min(100% - 28px, 1180px); }
  .nav-toggle { display: inline-block; }
  .primary-nav {
    position: absolute;
    left: 14px;
    right: 14px;
    top: calc(var(--header-height) + 8px);
    display: grid;
    gap: 6px;
    padding: 12px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 20px;
    box-shadow: var(--shadow);
    transform-origin: top;
    transform: scaleY(.96);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
  }
  .primary-nav.is-open { transform: scaleY(1); opacity: 1; visibility: visible; pointer-events: auto; }
  .primary-nav a { width: 100%; padding: 12px 14px; }
  .hero { padding: 72px 0 48px; }
  .hero h1 { letter-spacing: -0.04em; }
  .hero-actions { align-items: stretch; }
  .btn { width: 100%; }
  .stat-wall { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-grid { flex-direction: column; align-items: flex-start; }
  .site-footer nav { justify-content: flex-start; }
}

@media (max-width: 620px) {
  .features-grid, .steps-grid, .packages-grid, .stat-wall, .campaign-details { grid-template-columns: 1fr; }
  .content-section { border-radius: 20px; }
  .intro-strip, .process-section, .packages-section, .faq-section, .contact-section { padding: 56px 0; }
  .content-wrap { padding: 54px 0; }
  .faq-question { padding: 18px; }
  .faq-answer { padding: 0 18px 18px; }
}