/*!
 * CheapHost.pk — "Modern" WHMCS Theme
 * Custom design-system layer, loaded after theme.min.css
 * Safe to edit — never touched by WHMCS core updates.
 * Palette sourced from the live logo: https://cheaphost.pk/assets/img/logo.png
 */

/* ============================================================
   1. DESIGN TOKENS
   ============================================================ */
:root {
  /* Brand palette — cloud icon: navy -> sky blue -> orange -> green arc */
  --ch-blue: #1f9ee0;
  --ch-blue-light: #5cc2f2;
  --ch-navy: #1b3768;
  --ch-navy-dark: #101f39;
  --ch-orange: #f7941d;
  --ch-orange-dark: #d97908;
  --ch-green: #7ac143;
  --ch-green-dark: #5da12b;

  --ch-gradient: linear-gradient(135deg, var(--ch-navy) 0%, var(--ch-blue) 100%);
  --ch-gradient-dark: linear-gradient(135deg, var(--ch-navy-dark) 0%, var(--ch-navy) 100%);
  --ch-gradient-arc: linear-gradient(90deg, var(--ch-blue) 0%, var(--ch-orange) 55%, var(--ch-green) 100%);
  --ch-gradient-radial: radial-gradient(circle at 15% 20%, rgba(31, 158, 224, 0.35), transparent 45%),
                        radial-gradient(circle at 85% 0%, rgba(27, 55, 104, 0.55), transparent 40%),
                        radial-gradient(circle at 70% 90%, rgba(122, 193, 67, 0.18), transparent 40%);

  /* Node.js accent (product spotlight only) */
  --ch-node: #539e43;

  /* Neutrals */
  --ch-ink-900: #101f39;
  --ch-ink-700: #33465f;
  --ch-ink-500: #64748b;
  --ch-ink-300: #a3b0c2;
  --ch-ink-100: #eaf1f8;
  --ch-surface: #ffffff;
  --ch-surface-alt: #f5f9fc;
  --ch-border: #e1e9f2;

  /* Elevation */
  --ch-shadow-sm: 0 2px 8px rgba(16, 31, 57, 0.06);
  --ch-shadow-md: 0 10px 30px rgba(16, 31, 57, 0.09);
  --ch-shadow-lg: 0 25px 60px -12px rgba(27, 55, 104, 0.35);
  --ch-shadow-brand: 0 12px 28px -8px rgba(31, 158, 224, 0.5);

  /* Shape */
  --ch-radius-sm: 8px;
  --ch-radius-md: 14px;
  --ch-radius-lg: 22px;
  --ch-radius-pill: 999px;

  /* Type: only Sora is loaded as a webfont (headings); body uses the OS font stack for speed */
  --ch-font-heading: 'Sora', 'Segoe UI', system-ui, sans-serif;
  --ch-font-body: system-ui, -apple-system, 'Segoe UI', Roboto, 'Open Sans', sans-serif;

  /* Override bootstrap vars used across theme.css */
  --primary: var(--ch-blue);
  --secondary: var(--ch-navy);
}

/* ============================================================
   2. BASE / TYPOGRAPHY
   ============================================================ */
html { scroll-behavior: smooth; }

body {
  font-family: var(--ch-font-body);
  color: var(--ch-ink-700);
  background: var(--ch-surface);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
  font-family: var(--ch-font-heading);
  font-weight: 700;
  color: var(--ch-ink-900);
  letter-spacing: -0.01em;
}

a { color: var(--ch-blue); transition: color .15s ease; }
a:hover, a:focus { color: var(--ch-navy); }

::selection { background: var(--ch-blue); color: #fff; }

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--ch-font-heading);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ch-blue);
  background: rgba(31, 158, 224, .08);
  border: 1px solid rgba(31, 158, 224, .2);
  padding: .4rem 1rem;
  border-radius: var(--ch-radius-pill);
}

.section-heading {
  font-size: clamp(1.6rem, 1.2rem + 1.6vw, 2.4rem);
  margin: .9rem 0 .6rem;
}

.section-lead {
  color: var(--ch-ink-500);
  font-size: 1.05rem;
  max-width: 620px;
}

.text-gradient {
  background: var(--ch-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ============================================================
   3. BUTTONS
   ============================================================ */
.btn {
  font-family: var(--ch-font-heading);
  font-weight: 600;
  border-radius: var(--ch-radius-sm);
  letter-spacing: .01em;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease, color .15s ease;
}

.btn-primary,
.home-domain-search .btn-primary {
  background: var(--ch-gradient);
  border: none;
  box-shadow: var(--ch-shadow-brand);
}

.btn-primary:hover, .btn-primary:focus {
  background: var(--ch-gradient-dark);
  transform: translateY(-2px);
  box-shadow: 0 16px 32px -8px rgba(31, 158, 224, .6);
}

.btn-outline-primary {
  color: var(--ch-blue);
  border: 2px solid var(--ch-blue);
  background: transparent;
}
.btn-outline-primary:hover, .btn-outline-primary:focus {
  background: var(--ch-blue);
  border-color: var(--ch-blue);
  color: #fff;
  transform: translateY(-2px);
}

.btn-success { background: var(--ch-green); border-color: var(--ch-green); }
.btn-success:hover, .btn-success:focus { background: var(--ch-green-dark); border-color: var(--ch-green-dark); }

.btn-accent {
  background: var(--ch-orange);
  border-color: var(--ch-orange);
  color: #fff;
}
.btn-accent:hover, .btn-accent:focus { background: var(--ch-orange-dark); color: #fff; transform: translateY(-2px); }

.btn-lg { border-radius: var(--ch-radius-sm); padding: .85rem 1.9rem; }
.btn-pill { border-radius: var(--ch-radius-pill); }

/* ============================================================
   4. HEADER / NAVBAR
   ============================================================ */
.header {
  background: var(--ch-surface);
  position: sticky;
  top: 0;
  z-index: 1030;
  box-shadow: 0 1px 0 rgba(16, 31, 57, .05);
}

.header.is-scrolled { box-shadow: var(--ch-shadow-sm); }

.topbar {
  background: var(--ch-navy-dark);
  color: #fff;
  font-size: .85rem;
}

.topbar .btn, .topbar a { color: rgba(255,255,255,.85); }

.announcement-bar {
  background: var(--ch-gradient-arc);
  color: #fff;
  text-align: center;
  font-size: .85rem;
  font-weight: 600;
  padding: .55rem 1rem;
  letter-spacing: .02em;
}
.announcement-bar a { color: #fff; text-decoration: underline; }

.navbar-light .navbar-brand { display: flex; align-items: center; }
.navbar-brand .logo-img { max-height: 42px; width: auto; }

.main-navbar-wrapper { border-top: 1px solid var(--ch-border); }

.navbar-light .navbar-nav .nav-link {
  font-family: var(--ch-font-heading);
  font-weight: 600;
  color: var(--ch-ink-700);
  padding: .9rem 1rem;
  position: relative;
}

.navbar-light .navbar-nav .nav-link:hover,
.navbar-light .navbar-nav .nav-link:focus,
.navbar-light .navbar-nav .active > .nav-link {
  color: var(--ch-blue);
}

.navbar-nav .cart-btn {
  background: var(--ch-ink-100);
  border-radius: var(--ch-radius-pill);
  padding: .5rem 1rem;
  color: var(--ch-navy) !important;
}
.navbar-nav .cart-btn i { color: var(--ch-navy); }
.navbar-nav .cart-btn:hover { background: var(--ch-blue); color: #fff !important; }
.navbar-nav .cart-btn:hover i { color: #fff; }
.navbar-nav .cart-btn .badge-info { background: var(--ch-orange); color: #fff; }

.nav-cta {
  background: var(--ch-gradient);
  color: #fff !important;
  border-radius: var(--ch-radius-pill);
  padding: .55rem 1.3rem !important;
  box-shadow: var(--ch-shadow-brand);
}
.nav-cta:hover { color: #fff !important; transform: translateY(-1px); }

.master-breadcrumb {
  background: var(--ch-surface-alt);
  border-bottom: 1px solid var(--ch-border);
  font-size: .85rem;
}

/* ============================================================
   5. HERO / DOMAIN SEARCH (homepage)
   ============================================================ */
.hero {
  position: relative;
  overflow: hidden;
  background: var(--ch-navy-dark);
  background-image: var(--ch-gradient-radial);
  color: #fff;
  padding: 5.5rem 0 7.5rem;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 90px;
  background: var(--ch-surface);
  border-radius: 50% 50% 0 0 / 100% 100% 0 0;
  transform: scale(1.4);
}

.hero .container { position: relative; z-index: 2; }

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.25);
  color: #fff;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: .4rem 1rem;
  border-radius: var(--ch-radius-pill);
  backdrop-filter: blur(4px);
}

.hero h1 {
  color: #fff;
  font-size: clamp(2.1rem, 1.6rem + 2.4vw, 3.4rem);
  line-height: 1.12;
  margin: 1.1rem 0 1rem;
}

.hero h1 .accent { color: var(--ch-orange); }

.hero p.lead {
  color: rgba(255,255,255,.82);
  font-size: 1.15rem;
  max-width: 580px;
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-top: 1.75rem;
  color: rgba(255,255,255,.85);
  font-size: .88rem;
}
.hero-trust span { display: inline-flex; align-items: center; gap: .45rem; font-weight: 600; }
.hero-trust i { color: var(--ch-green); }

/* Domain search card floats over the hero curve */
.home-domain-search {
  background: transparent !important;
  margin-top: -3.75rem;
  position: relative;
  z-index: 3;
}

.home-domain-search > .container > .p-5 {
  background: var(--ch-surface);
  border-radius: var(--ch-radius-lg);
  box-shadow: var(--ch-shadow-lg);
  padding: 2.25rem !important;
}

.home-domain-search h2 {
  font-size: 1.3rem;
  margin-bottom: 1.25rem;
}

.home-domain-search .input-group-wrapper .form-control {
  border-radius: var(--ch-radius-sm) 0 0 var(--ch-radius-sm);
  height: 54px;
  border: 2px solid var(--ch-border);
  border-right: none;
  font-size: 1.05rem;
}
.home-domain-search .input-group-wrapper .form-control:focus {
  border-color: var(--ch-blue);
  box-shadow: none;
}
.home-domain-search .btn { height: 54px; border-radius: 0 var(--ch-radius-sm) var(--ch-radius-sm) 0; }

.home-domain-search .tld-logos {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem 1.4rem;
  justify-content: center;
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
  font-size: .85rem;
  color: var(--ch-ink-500);
}
.home-domain-search .tld-logos img { height: 20px; margin-right: .35rem; vertical-align: middle; }

/* ============================================================
   6. HOMEPAGE SECTIONS
   ============================================================ */
.home-section { padding: 5rem 0; }
.home-section.alt { background: var(--ch-surface-alt); }
.home-section .text-center.section-header { max-width: 680px; margin: 0 auto 3rem; }

/* Feature grid */
.feature-card {
  background: var(--ch-surface);
  border: 1px solid var(--ch-border);
  border-radius: var(--ch-radius-md);
  padding: 2rem 1.75rem;
  height: 100%;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--ch-shadow-md);
  border-color: transparent;
}
.feature-card .feature-icon {
  width: 56px; height: 56px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--ch-radius-sm);
  background: var(--ch-gradient);
  color: #fff;
  font-size: 1.4rem;
  margin-bottom: 1.1rem;
}
.feature-card.feature-node .feature-icon { background: var(--ch-node); }
.feature-card.feature-node { border-color: rgba(83, 158, 67, .35); }
.feature-card h3 { font-size: 1.1rem; margin-bottom: .5rem; }
.feature-card p { color: var(--ch-ink-500); font-size: .92rem; margin-bottom: 0; }

/* Stats */
.stats-strip {
  background: var(--ch-navy-dark);
  background-image: var(--ch-gradient-radial);
  color: #fff;
  border-radius: var(--ch-radius-lg);
  padding: 2.75rem 1.5rem;
}
.stat-item { text-align: center; }
.stat-item .stat-number {
  font-family: var(--ch-font-heading);
  font-size: clamp(1.9rem, 1.6rem + 1vw, 2.6rem);
  font-weight: 800;
  color: #fff;
  display: block;
}
.stat-item .stat-number .unit { color: var(--ch-orange); }
.stat-item .stat-label { color: rgba(255,255,255,.7); font-size: .85rem; text-transform: uppercase; letter-spacing: .06em; }

/* Pricing / product cards (wraps WHMCS $productGroups loop) */
.card-columns.home {
  column-count: 3;
  column-gap: 1.75rem;
}
@media (max-width: 991px) { .card-columns.home { column-count: 2; } }
@media (max-width: 575px) { .card-columns.home { column-count: 1; } }

.card-columns.home .card {
  border: 1px solid var(--ch-border);
  border-radius: var(--ch-radius-md);
  box-shadow: var(--ch-shadow-sm);
  transition: transform .2s ease, box-shadow .2s ease;
  break-inside: avoid;
}
.card-columns.home .card:hover {
  transform: translateY(-6px);
  box-shadow: var(--ch-shadow-md);
}
.card-columns.home .pricing-card-title {
  font-size: 1.25rem;
  margin-bottom: .5rem;
}
.card-columns.home .card:nth-child(2) {
  border: 2px solid var(--ch-blue);
  position: relative;
}
.card-columns.home .card:nth-child(2)::before {
  content: "Most Popular";
  position: absolute;
  top: -14px; left: 50%;
  transform: translateX(-50%);
  background: var(--ch-gradient);
  color: #fff;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: .35rem 1rem;
  border-radius: var(--ch-radius-pill);
  box-shadow: var(--ch-shadow-brand);
}

/* Node.js spotlight banner */
.node-spotlight {
  background: var(--ch-navy-dark);
  background-image:
    radial-gradient(circle at 85% 20%, rgba(83, 158, 67, .35), transparent 45%),
    radial-gradient(circle at 10% 90%, rgba(31, 158, 224, .25), transparent 40%);
  border-radius: var(--ch-radius-lg);
  padding: 3rem;
  color: #fff;
  overflow: hidden;
  position: relative;
}
.node-spotlight .node-badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(83, 158, 67, .18);
  border: 1px solid rgba(83, 158, 67, .4);
  color: #a9e08f;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: .4rem 1rem;
  border-radius: var(--ch-radius-pill);
}
.node-spotlight h2 { color: #fff; margin: 1rem 0; }
.node-spotlight p { color: rgba(255,255,255,.78); }
.node-spotlight .node-feature-list { list-style: none; padding: 0; margin: 1.5rem 0; }
.node-spotlight .node-feature-list li {
  display: flex; align-items: flex-start; gap: .6rem;
  margin-bottom: .75rem;
  font-size: .95rem;
  color: rgba(255,255,255,.9);
}
.node-spotlight .node-feature-list i { color: var(--ch-green); margin-top: .2rem; }
.node-spotlight .node-versions {
  display: flex; flex-wrap: wrap; gap: .5rem;
  margin-top: 1.5rem;
}
.node-spotlight .node-versions span {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15);
  font-size: .8rem;
  padding: .35rem .8rem;
  border-radius: var(--ch-radius-pill);
  color: rgba(255,255,255,.85);
}

/* Action icon grid (How can we help / Your account) */
.action-icon-btns a {
  display: block;
  background: var(--ch-surface);
  border: 1px solid var(--ch-border);
  border-radius: var(--ch-radius-md);
  padding: 1.75rem 1rem;
  text-align: center;
  color: var(--ch-ink-700);
  font-weight: 600;
  font-size: .92rem;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.action-icon-btns a:hover {
  transform: translateY(-4px);
  box-shadow: var(--ch-shadow-md);
  border-color: transparent;
  color: var(--ch-blue);
}
.action-icon-btns .ico-container {
  width: 52px; height: 52px;
  margin: 0 auto .9rem;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: var(--ch-ink-100);
  font-size: 1.3rem;
  color: var(--ch-blue);
}

/* Testimonials */
.testimonial-card {
  background: var(--ch-surface);
  border: 1px solid var(--ch-border);
  border-radius: var(--ch-radius-md);
  padding: 2rem;
  height: 100%;
  box-shadow: var(--ch-shadow-sm);
}
.testimonial-card .stars { color: var(--ch-orange); margin-bottom: .75rem; letter-spacing: .15em; }
.testimonial-card p.quote { color: var(--ch-ink-700); font-size: .98rem; }
.testimonial-author { display: flex; align-items: center; gap: .75rem; margin-top: 1.25rem; }
.testimonial-author .avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--ch-gradient);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
  font-family: var(--ch-font-heading);
}
.testimonial-author .name { font-weight: 700; color: var(--ch-ink-900); font-size: .9rem; }
.testimonial-author .role { color: var(--ch-ink-500); font-size: .8rem; }

/* FAQ accordion */
.faq-accordion .card {
  border: 1px solid var(--ch-border);
  border-radius: var(--ch-radius-md) !important;
  margin-bottom: .85rem;
  overflow: hidden;
}
.faq-accordion .card-header {
  background: var(--ch-surface);
  border: none;
  padding: 0;
}
.faq-accordion .card-header button {
  width: 100%;
  text-align: left;
  padding: 1.1rem 1.4rem;
  font-family: var(--ch-font-heading);
  font-weight: 600;
  color: var(--ch-ink-900);
  text-decoration: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.faq-accordion .card-header button .fa-plus { color: var(--ch-blue); transition: transform .2s ease; }
.faq-accordion .card-header button[aria-expanded="true"] .fa-plus { transform: rotate(45deg); }
.faq-accordion .card-body { color: var(--ch-ink-500); padding-top: 0; }

/* Final CTA */
.cta-banner {
  background: var(--ch-gradient);
  border-radius: var(--ch-radius-lg);
  padding: 3.5rem 2rem;
  text-align: center;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.cta-banner h2 { color: #fff; margin-bottom: .75rem; }
.cta-banner p { color: rgba(255,255,255,.85); max-width: 520px; margin: 0 auto 1.75rem; }
.cta-banner .btn-light {
  background: #fff; color: var(--ch-navy);
  font-weight: 700;
  box-shadow: 0 10px 25px rgba(0,0,0,.15);
}
.cta-banner .btn-light:hover { transform: translateY(-2px); }

/* Reveal-on-scroll (progressive enhancement, see custom.js) */
[data-reveal] { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
[data-reveal].is-visible { opacity: 1; transform: none; }

/* ============================================================
   7. FOOTER
   ============================================================ */
footer.footer {
  background: var(--ch-navy-dark);
  background-image: var(--ch-gradient-radial);
  color: rgba(255,255,255,.75);
  padding: 4rem 0 1.5rem;
  margin-top: 0;
}
footer.footer .footer-brand { display: flex; align-items: center; margin-bottom: 1rem; }
footer.footer .footer-brand img {
  max-height: 38px;
  filter: brightness(0) invert(1);
}
footer.footer .footer-about { font-size: .9rem; color: rgba(255,255,255,.6); max-width: 320px; }
footer.footer h5.footer-heading {
  color: #fff;
  font-size: .85rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 1.25rem;
}
footer.footer .footer-links { list-style: none; padding: 0; margin: 0; }
footer.footer .footer-links li { margin-bottom: .65rem; }
footer.footer .footer-links a, footer.footer .nav-link {
  color: rgba(255,255,255,.65);
  font-size: .9rem;
  padding: 0;
}
footer.footer .footer-links a:hover, footer.footer .nav-link:hover { color: var(--ch-orange); }
footer.footer .social-accounts a, footer.footer .btn-icon {
  width: 38px; height: 38px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: rgba(255,255,255,.08);
  color: #fff;
  margin-right: .5rem;
}
footer.footer .social-accounts a:hover { background: var(--ch-blue); }
footer.footer .footer-payments i { font-size: 1.6rem; margin-right: .6rem; color: rgba(255,255,255,.6); }
footer.footer hr { border-color: rgba(255,255,255,.1); margin: 2.5rem 0 1.5rem; }
footer.footer .copyright { color: rgba(255,255,255,.5); font-size: .82rem; }
footer.footer .footer-trust-badges { display: flex; gap: .75rem; flex-wrap: wrap; margin-top: 1rem; }
footer.footer .footer-trust-badges span {
  font-size: .75rem;
  background: rgba(255,255,255,.08);
  padding: .35rem .75rem;
  border-radius: var(--ch-radius-pill);
  color: rgba(255,255,255,.75);
}

/* ============================================================
   8. GENERAL UI (cart / client area / invoices / KB inherit these)
   ============================================================ */
.card { border-radius: var(--ch-radius-md); border-color: var(--ch-border); }
.card-header { border-radius: var(--ch-radius-md) var(--ch-radius-md) 0 0 !important; }

.table thead th {
  font-family: var(--ch-font-heading);
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--ch-ink-500);
  border-top: none;
  border-bottom: 2px solid var(--ch-border);
}

.badge-info { background: var(--ch-blue); }
.badge-primary { background: var(--ch-blue); }
.badge-warning { background: var(--ch-orange); }
.badge-success { background: var(--ch-green); }
.badge { border-radius: var(--ch-radius-pill); font-weight: 600; }

.pagination .page-item.active .page-link { background: var(--ch-blue); border-color: var(--ch-blue); }
.pagination .page-link { color: var(--ch-blue); }

.form-control:focus { border-color: var(--ch-blue); box-shadow: 0 0 0 .2rem rgba(31,158,224,.15); }

.nav-tabs .nav-link.active { border-color: var(--ch-border) var(--ch-border) var(--ch-surface); color: var(--ch-blue); }
.nav-tabs .nav-link:hover { border-color: transparent; color: var(--ch-blue); }

.sidebar .list-group-item.active { background: var(--ch-gradient); border-color: transparent; }

/* Focus outlines for accessibility */
a:focus-visible, button:focus-visible, .btn:focus-visible {
  outline: 2px solid var(--ch-blue);
  outline-offset: 2px;
}

/* ============================================================
   9. RESPONSIVE
   ============================================================ */
@media (max-width: 767px) {
  .home-section { padding: 3.25rem 0; }
  .hero { padding: 3.5rem 0 6rem; text-align: center; }
  .hero-trust { justify-content: center; }
  .hero p.lead { margin-left: auto; margin-right: auto; }
  .node-spotlight { padding: 2rem 1.5rem; text-align: center; }
  .node-spotlight .node-feature-list li { text-align: left; }
}