:root {
  --primary-color: #2563eb;
  --secondary-color: #1e40af;
  --accent-color: #10b981;
  --accent-dark: #059669;
  --dark: #1e293b;
  --muted: #64748b;
  --light: #f8fafc;
  --border: #e2e8f0;
  --c-audit: #FF7A59;
  --c-monthly: #3F9EFF;
  --c-content: #7F1BC2;
  --c-web: #0ea5a4;
  --shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
  --shadow2: 0 14px 35px rgba(37, 99, 235, 0.14);
  --radius: 14px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
section[id], [id^="plan-"] { scroll-margin-top: 90px; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
  line-height: 1.6;
  color: var(--dark);
  background: var(--light);
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
}
h1, h2, h3, h4, .logo, .btn, .badge, .price { font-family: "Nunito", -apple-system, "Segoe UI", sans-serif; }
a { color: var(--primary-color); }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* Header */
header {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  position: sticky; top: 0; z-index: 50;
  box-shadow: 0 4px 18px rgba(30, 64, 175, 0.25);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 76px; gap: 16px; }
.logo { color: #fff; font-weight: 900; font-size: 1.55rem; text-decoration: none; display: flex; align-items: center; gap: 10px; }
.nav ul { list-style: none; display: flex; align-items: center; gap: 24px; }
.nav ul a { color: #fff; text-decoration: none; font-weight: 700; font-size: 0.95rem; font-family: "Nunito", sans-serif; opacity: .95; }
.nav ul a:hover { opacity: 1; text-decoration: underline; text-underline-offset: 4px; }
.nav ul a.btn { text-decoration: none; }
.nav-toggle { display: none; background: none; border: 0; color: #fff; font-size: 1.5rem; cursor: pointer; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  background: var(--accent-color); color: #fff; border: 0; cursor: pointer;
  padding: 12px 24px; border-radius: 999px; text-decoration: none; font-weight: 800; font-size: 0.95rem;
  transition: background .2s, transform .2s;
}
.btn:hover { background: var(--accent-dark); transform: translateY(-1px); }
.btn-block { width: 100%; }

/* Hero */
.hero {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  color: #fff; padding: 90px 0 75px; text-align: center;
}
.hero h1 { font-size: clamp(2rem, 4.6vw, 3.1rem); font-weight: 900; line-height: 1.15; margin-bottom: 16px; }
.hero p { font-size: 1.15rem; opacity: .95; margin-bottom: 28px; }
.trust { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px 32px; margin-top: 44px; font-weight: 800; font-family: "Nunito", sans-serif; }
.trust i { color: var(--accent-color); margin-right: 8px; }

/* Sections */
section { padding: 80px 0; }
.alt { background: #fff; }
.section-title { text-align: center; margin-bottom: 48px; }
.section-title h2 { font-size: clamp(1.8rem, 3.6vw, 2.5rem); font-weight: 900; margin-bottom: 10px; }
.section-title p { color: var(--muted); max-width: 680px; margin: 0 auto; }

/* Service cards */
.grid { display: grid; gap: 24px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 30px 26px; box-shadow: var(--shadow); transition: transform .25s, box-shadow .25s;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow2); }
.card .ico { font-size: 2rem; color: var(--primary-color); margin-bottom: 18px; }
.card h3 { font-size: 1.3rem; font-weight: 800; margin-bottom: 10px; }
.card > p { color: var(--muted); font-size: 0.97rem; }
.checks { list-style: none; margin-top: 18px; }
.checks li { padding: 6px 0; font-size: 0.95rem; }
.checks li i { color: var(--accent-color); margin-right: 10px; }

/* Feature panel (like the DR/DA/TF detail blocks) */
.panel {
  background: #fff; border: 2px solid var(--panel, var(--primary-color)); border-radius: 18px;
  padding: 40px; margin-bottom: 36px; box-shadow: var(--shadow);
}
.panel-head { display: flex; align-items: center; gap: 18px; margin-bottom: 24px; }
.panel-tag {
  background: var(--panel); color: #fff; font-family: "Nunito", sans-serif; font-weight: 900;
  font-size: 1.5rem; width: 72px; height: 72px; border-radius: 14px; display: grid; place-items: center; flex-shrink: 0;
}
.panel-head h3 { font-size: clamp(1.4rem, 2.8vw, 2rem); font-weight: 900; }
.panel-body { display: grid; grid-template-columns: 1.7fr 1fr; gap: 36px; }
.panel-body p { color: var(--muted); margin-bottom: 14px; }
.panel-body h4 { font-size: 1.2rem; font-weight: 800; margin: 24px 0 10px; }
.why { list-style: none; }
.why li { padding: 11px 0; border-bottom: 1px solid var(--border); font-size: 0.97rem; }
.why li:last-child { border-bottom: 0; }
.why li i { color: var(--accent-color); margin-right: 10px; }
.side-box { background: var(--light); border: 1px solid var(--border); border-radius: var(--radius); padding: 26px; align-self: start; }
.side-box h5 { font-family: "Nunito", sans-serif; font-size: 1.05rem; font-weight: 800; text-align: center; margin-bottom: 16px; }
.side-box .row { display: flex; justify-content: space-between; gap: 10px; padding: 9px 0; border-bottom: 1px dashed var(--border); font-size: 0.93rem; }
.side-box .row:last-child { border-bottom: 0; }
.side-box .row span:first-child { color: var(--muted); }
.side-box .row span:last-child { font-weight: 700; text-align: right; }

/* Package cards */
.pk-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin: 0 0 16px; flex-wrap: wrap; }
.pk-head h4 { font-family: "Nunito", sans-serif; font-size: 1.3rem; font-weight: 700; }
.pk-head h4 i { color: var(--panel); margin-right: 8px; }
.pk-head small { color: var(--muted); font-weight: 700; }
.packages { margin-bottom: 60px; }
.pkg {
  position: relative; background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 28px 22px 24px; box-shadow: var(--shadow); text-align: center; display: flex; flex-direction: column;
}
.pkg.featured { border: 2px solid var(--accent-color); }
.ribbon {
  position: absolute; top: -13px; right: 18px; background: var(--accent-color); color: #fff;
  font-size: 0.72rem; font-weight: 900; letter-spacing: .06em; padding: 4px 12px; border-radius: 999px; font-family: "Nunito", sans-serif;
}
.badge {
  display: inline-block; background: var(--panel); color: #fff; font-weight: 900; font-size: 1.15rem;
  padding: 8px 20px; border-radius: 999px; margin: 0 auto 18px;
}
.price { font-size: 2.1rem; font-weight: 900; color: var(--primary-color); line-height: 1; margin-bottom: 18px; }
.price small { font-size: 0.85rem; color: var(--muted); font-weight: 700; }
.pkg .checks { text-align: left; margin: 0 0 20px; flex-grow: 1; }
.pkg .checks li { font-weight: 700; font-size: 0.92rem; }

/* Process */
.step { text-align: center; }
.step .num {
  width: 54px; height: 54px; border-radius: 50%; margin: 0 auto 14px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color)); color: #fff; font-weight: 900; font-size: 1.3rem; font-family: "Nunito", sans-serif;
}
.step h3 { font-size: 1.1rem; font-weight: 800; margin-bottom: 6px; }
.step p { color: var(--muted); font-size: 0.95rem; }

/* Payment */
.pay-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 22px; }
.pay {
  background: #fff; border-radius: var(--radius); box-shadow: var(--shadow); padding: 26px 18px;
  width: 200px; text-align: center;
}
.pay i { font-size: 2rem; color: var(--primary-color); margin-bottom: 12px; }
.pay h3 { font-size: 1rem; font-weight: 800; }
.pay p { font-size: 0.82rem; color: var(--muted); font-weight: 700; }

/* Why choose us */
.why-card { display: flex; gap: 18px; align-items: flex-start; background: var(--light); border: 1px solid var(--border); border-radius: var(--radius); padding: 26px; }
.why-card i { font-size: 1.6rem; color: var(--primary-color); margin-top: 4px; width: 28px; text-align: center; }
.why-card h3 { font-size: 1.12rem; font-weight: 800; margin-bottom: 4px; }
.why-card p { color: var(--muted); font-size: 0.94rem; }

/* About */
.about { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.about h2 { font-size: clamp(1.7rem, 3.2vw, 2.3rem); font-weight: 900; margin-bottom: 14px; }
.about p { color: var(--muted); margin-bottom: 14px; }

/* FAQ */
.faq { max-width: 820px; margin: 0 auto; }
.faq details { background: #fff; border: 1px solid var(--border); border-radius: 12px; padding: 18px 22px; margin-bottom: 12px; box-shadow: var(--shadow); }
.faq summary { font-family: "Nunito", sans-serif; font-weight: 800; font-size: 1.05rem; cursor: pointer; }
.faq details p { color: var(--muted); margin-top: 10px; }

/* Footer */
footer { background: var(--dark); color: #cbd5e1; padding: 60px 0 26px; }
.footer-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; }
footer h4 { color: var(--accent-color); font-family: "Nunito", sans-serif; font-weight: 800; font-size: 1.15rem; margin-bottom: 16px; }
footer ul { list-style: none; }
footer li { padding: 4px 0; font-size: 0.93rem; }
footer a { color: #94a3b8; text-decoration: none; }
footer a:hover { color: #fff; }
footer .contact i { width: 20px; color: #fff; }
.copy { border-top: 1px solid #334155; margin-top: 40px; padding-top: 22px; text-align: center; font-size: 0.88rem; color: #94a3b8; }
.copy a { color: #93c5fd; text-decoration: underline; }

/* Order modal */
.modal { position: fixed; inset: 0; background: rgba(15, 23, 42, 0.6); display: none; align-items: center; justify-content: center; padding: 16px; z-index: 100; }
.modal.open { display: flex; }
.modal-box { background: #fff; border-radius: 18px; width: 100%; max-width: 520px; max-height: 92vh; overflow-y: auto; padding: 30px; position: relative; }
.modal-box h3 { font-size: 1.5rem; font-weight: 900; }
.modal-box > p { color: var(--muted); font-size: 0.93rem; margin-bottom: 8px; }
.modal-close { position: absolute; top: 14px; right: 18px; background: none; border: 0; font-size: 1.6rem; cursor: pointer; color: var(--muted); }
.modal label { display: block; font-weight: 700; font-size: 0.88rem; margin: 14px 0 6px; }
.modal input, .modal textarea, .modal select { width: 100%; padding: 11px 13px; border: 1px solid var(--border); border-radius: 10px; font: inherit; background: #fff; color: var(--dark); }
.modal input[readonly] { background: var(--light); font-weight: 700; }
.modal textarea { min-height: 90px; resize: vertical; }
.pay-pick { display: flex; flex-wrap: wrap; gap: 8px; }
.pay-pick button { border: 1px solid var(--border); background: #fff; border-radius: 999px; padding: 7px 14px; font: inherit; font-size: 0.88rem; font-weight: 700; cursor: pointer; }
.pay-pick button.on { background: var(--primary-color); border-color: var(--primary-color); color: #fff; }
.send { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 20px; }
.btn-tg { background: #229ED9; }
.btn-tg:hover { background: #1b84b6; }
.btn-mail { background: var(--dark); grid-column: 1 / -1; }
.btn-mail:hover { background: #0f172a; }

/* Legal pages */
.legal-page { background: #fff; }
.prose { max-width: 800px; }
.prose h1 { font-size: 2.2rem; font-weight: 900; margin-bottom: 8px; }
.prose h2 { font-size: 1.3rem; font-weight: 800; margin: 30px 0 10px; }
.prose p, .prose li { color: var(--muted); margin-bottom: 10px; }
.prose ul { margin-left: 20px; }

@media (max-width: 980px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .panel-body, .about { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 760px) {
  .nav-toggle { display: block; }
  .nav ul {
    display: none; position: absolute; top: 76px; left: 0; right: 0; flex-direction: column; gap: 0;
    background: var(--secondary-color); padding: 8px 0 18px;
  }
  .nav ul.open { display: flex; }
  .nav ul li { width: 100%; text-align: center; }
  .nav ul a { display: block; padding: 12px; }
  .nav ul a.btn { display: inline-flex; margin-top: 8px; }
  .grid-3, .grid-4, .footer-grid { grid-template-columns: 1fr; }
  section { padding: 60px 0; }
  .panel { padding: 24px 18px; }
  .panel-tag { width: 58px; height: 58px; font-size: 1.2rem; }
  .send { grid-template-columns: 1fr; }
}