/* =========================================================
   Planet Billing — Design System
   Palette derived from brand logo indigo (#1800AD)
   ========================================================= */

:root{
  /* Blues — from deepest to lightest, all support white text */
  --ink:            #08052B;   /* deepest ink, footer base */
  --indigo-900:     #120A73;   /* primary section bg */
  --indigo-800:     #1800AD;   /* exact brand mark color */
  --blue-700:       #2233C4;   /* card / panel bg */
  --blue-600:       #2E56D6;   /* mid band */
  --blue-500:       #3E7BE0;   /* "light blue" band per brief */
  --sky-400:        #49C6F0;   /* bright accent — orbit / links / icons */
  --sky-300:        #8FE0FF;   /* pale accent for small text on dark */

  /* Warm CTA accent */
  --gold-500:       #FFB648;
  --gold-600:       #F79A1E;

  /* Text on blue */
  --white:          #FFFFFF;
  --white-85:       rgba(255,255,255,.85);
  --white-65:       rgba(255,255,255,.62);
  --white-40:       rgba(255,255,255,.38);
  --white-15:       rgba(255,255,255,.14);
  --white-08:       rgba(255,255,255,.08);

  --display: "Space Grotesk", "Segoe UI", sans-serif;
  --body:    "Inter", "Segoe UI", sans-serif;

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 26px;
  --radius-pill: 999px;

  --container: 1180px;
  --shadow-deep: 0 24px 60px -20px rgba(4,2,40,.55);
}

*, *::before, *::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *{ animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; }
}

body{
  margin:0;
  font-family:var(--body);
  background:var(--indigo-900);
  color:var(--white-85);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}

img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
button{ font-family:inherit; }

h1,h2,h3,h4{
  font-family:var(--display);
  color:var(--white);
  line-height:1.12;
  margin:0 0 .5em;
  letter-spacing:-0.01em;
}
h1{ font-size:clamp(2.3rem, 4.6vw, 3.6rem); font-weight:600; }
h2{ font-size:clamp(1.7rem, 3vw, 2.35rem); font-weight:600; }
h3{ font-size:1.28rem; font-weight:600; }
p{ margin:0 0 1em; color:var(--white-65); }
.lede{ font-size:1.14rem; color:var(--white-85); }

:focus-visible{
  outline:3px solid var(--sky-400);
  outline-offset:3px;
  border-radius:4px;
}

.container{
  width:100%;
  max-width:var(--container);
  margin:0 auto;
  padding:0 24px;
}

.section{ padding:88px 0; position:relative; }
.section--tight{ padding:56px 0; }
@media (max-width:720px){
  .section{ padding:60px 0; }
}

/* Section background variants — blue/light-blue system */
.bg-ink{ background:var(--ink); }
.bg-indigo{ background:var(--indigo-900); }
.bg-blue{ background:linear-gradient(180deg, var(--blue-700), var(--indigo-900)); }
.bg-sky{ background:linear-gradient(160deg, var(--blue-500), var(--blue-600)); }
.bg-panel{ background:var(--blue-700); }

.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-family:var(--display);
  font-size:.78rem;
  font-weight:600;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--sky-300);
  margin-bottom:14px;
}
.eyebrow::before{
  content:"";
  width:7px; height:7px;
  border-radius:50%;
  background:var(--sky-400);
  box-shadow:0 0 0 4px rgba(73,198,240,.22);
}

.section-head{ max-width:680px; margin-bottom:48px; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:14px 28px;
  border-radius:var(--radius-pill);
  font-family:var(--display);
  font-weight:600;
  font-size:.98rem;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
  white-space:nowrap;
}
.btn:hover{ transform:translateY(-2px); }
.btn-gold{
  background:linear-gradient(135deg, var(--gold-500), var(--gold-600));
  color:#241300;
  box-shadow:0 12px 28px -10px rgba(247,154,30,.65);
}
.btn-gold:hover{ box-shadow:0 16px 34px -10px rgba(247,154,30,.8); }
.btn-outline{
  background:transparent;
  border-color:var(--white-40);
  color:var(--white);
}
.btn-outline:hover{ border-color:var(--white); background:var(--white-08); }
.btn-block{ width:100%; }
.btn-sm{ padding:10px 20px; font-size:.88rem; }

/* ---------- Header & Logo Integration ---------- */
.topbar{
  background:var(--ink);
  border-bottom:1px solid var(--white-08);
  font-size:.85rem;
}
.topbar .container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding-top:9px;
  padding-bottom:9px;
  gap:16px;
  flex-wrap:wrap;
}
.topbar-item{ display:flex; align-items:center; gap:8px; color:var(--white-65); }
.topbar-item a{ color:var(--white-85); font-weight:600; }
.topbar-item a:hover{ color:var(--sky-300); }
.topbar-item svg{ width:15px; height:15px; flex:none; color:var(--sky-400); }

.site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(8,5,43,.92);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--white-08);
}
.site-header .container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  padding-top:12px;
  padding-bottom:12px;
}

/* Clean, transparent logo styling */
.brand{
  display:flex;
  align-items:center;
  text-decoration:none;
}
.brand img, .site-logo{
  height:48px;
  width:auto;
  object-fit:contain;
  filter:drop-shadow(0 2px 8px rgba(0,0,0,0.3));
  transition:transform .2s ease;
}
.brand:hover img, .brand:hover .site-logo{
  transform:scale(1.02);
}

.nav{ display:flex; align-items:center; gap:30px; }
.nav a{
  font-family:var(--display);
  font-size:.94rem;
  font-weight:500;
  color:var(--white-85);
  position:relative;
  padding:6px 0;
}
.nav a:hover{ color:var(--sky-300); }
.nav a.is-active{ color:var(--white); }
.nav a.is-active::after{
  content:"";
  position:absolute; left:0; right:0; bottom:-2px;
  height:2px; background:var(--sky-400); border-radius:2px;
}
.header-cta{ display:flex; align-items:center; gap:14px; }
.header-phone{
  display:flex; align-items:center; gap:8px;
  font-family:var(--display); font-weight:600; color:var(--white);
  transition:color .2s ease;
}
.header-phone:hover{ color:var(--sky-300); }
.header-phone svg{ width:18px; height:18px; color:var(--sky-400); }

.nav-toggle{
  display:none;
  background:transparent; border:1px solid var(--white-40); border-radius:10px;
  width:42px; height:42px; color:var(--white); cursor:pointer;
  align-items:center; justify-content:center;
}
@media (max-width: 980px){
  .nav{
    position:fixed; inset:70px 0 0 0; z-index:49;
    background:var(--ink);
    flex-direction:column; align-items:flex-start;
    padding:28px 24px; gap:22px;
    transform:translateY(-12px);
    opacity:0; visibility:hidden;
    transition:opacity .2s ease, transform .2s ease, visibility .2s;
    overflow-y:auto;
  }
  .nav.is-open{ opacity:1; visibility:visible; transform:translateY(0); }
  .nav a{ font-size:1.15rem; }
  .header-cta .btn-outline{ display:none; }
  .nav-toggle{ display:flex; }
}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  overflow:hidden;
  padding:100px 0 90px;
  background:
    radial-gradient(650px 420px at 82% 8%, rgba(73,198,240,.20), transparent 60%),
    radial-gradient(900px 600px at -10% 100%, rgba(62,123,224,.35), transparent 60%),
    linear-gradient(160deg, var(--indigo-800), var(--indigo-900) 60%);
}
.hero-grid{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:48px;
  align-items:center;
}
@media (max-width:940px){
  .hero-grid{ grid-template-columns:1fr; }
}
.hero h1{ margin-bottom:20px; }
.hero-actions{ display:flex; gap:14px; flex-wrap:wrap; margin-top:30px; }
.hero-trust{
  display:flex; gap:28px; margin-top:44px; flex-wrap:wrap;
}
.hero-trust .stat-num{
  font-family:var(--display); font-size:1.7rem; font-weight:700; color:var(--white);
}
.hero-trust .stat-label{ font-size:.82rem; color:var(--white-65); }

/* Orbit visual system */
.orbit{
  position:relative;
  width:100%;
  aspect-ratio:1/1;
  max-width:460px;
  margin:0 auto;
}
.orbit-ring{
  position:absolute; inset:0;
  border:1px dashed var(--white-15);
  border-radius:50%;
}
.orbit-ring.r2{ inset:13%; }
.orbit-ring.r3{ inset:26%; }
.orbit-core{
  position:absolute; inset:36%;
  border-radius:50%;
  background:radial-gradient(circle at 35% 30%, var(--sky-400), var(--indigo-800) 72%);
  box-shadow:0 0 0 14px rgba(73,198,240,.08), 0 20px 50px -10px rgba(73,198,240,.5);
  display:flex; align-items:center; justify-content:center;
  text-align:center;
  padding:10px;
}
.orbit-core span{
  font-family:var(--display); font-weight:700; font-size:.92rem; color:var(--white);
}
.orbit-node{
  position:absolute;
  width:34px; height:34px;
  border-radius:50%;
  background:var(--white);
  color:var(--indigo-900);
  display:flex; align-items:center; justify-content:center;
  font-family:var(--display); font-weight:700; font-size:.82rem;
  box-shadow:0 10px 22px -6px rgba(0,0,0,.5);
}
.orbit-node span.tip{
  position:absolute; top:120%; left:50%; transform:translateX(-50%);
  width:max-content; max-width:120px;
  font-size:.72rem; font-weight:600; color:var(--white-65); text-align:center;
}
.n1{ top:0%; left:50%; transform:translate(-50%,-50%); }
.n2{ top:26%; left:100%; transform:translate(-50%,-50%); }
.n3{ top:74%; left:100%; transform:translate(-50%,-50%); }
.n4{ top:100%; left:50%; transform:translate(-50%,-50%); }
.n5{ top:74%; left:0%; transform:translate(-50%,-50%); }
.n6{ top:26%; left:0%; transform:translate(-50%,-50%); }

/* ---------- Cards & Grids ---------- */
.grid{ display:grid; gap:26px; }
.grid-3{ grid-template-columns:repeat(3,1fr); }
.grid-2{ grid-template-columns:repeat(2,1fr); }
.grid-6{ grid-template-columns:repeat(3,1fr); }
@media (max-width:900px){
  .grid-3, .grid-6{ grid-template-columns:repeat(2,1fr); }
}
@media (max-width:620px){
  .grid-3, .grid-2, .grid-6{ grid-template-columns:1fr; }
}

.card{
  background:linear-gradient(165deg, var(--blue-700), var(--indigo-900));
  border:1px solid var(--white-08);
  border-radius:var(--radius-md);
  padding:32px 28px;
  transition:transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.card:hover{ transform:translateY(-4px); border-color:rgba(73,198,240,.35); box-shadow:var(--shadow-deep); }
.card-icon{
  width:52px; height:52px;
  border-radius:14px;
  background:rgba(73,198,240,.14);
  display:flex; align-items:center; justify-content:center;
  margin-bottom:18px;
  color:var(--sky-400);
}
.card-icon svg{ width:26px; height:26px; }
.card p:last-child{ margin-bottom:0; }
.card-link{
  display:inline-flex; align-items:center; gap:6px;
  margin-top:14px; font-family:var(--display); font-weight:600; font-size:.9rem;
  color:var(--sky-300);
}
.card-link:hover{ color:var(--white); }

.step-card{ position:relative; padding-top:44px; }
.step-num{
  position:absolute; top:-14px; left:28px;
  font-family:var(--display); font-weight:700; font-size:.8rem;
  color:var(--ink);
  background:var(--sky-400);
  width:32px; height:32px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
}

/* ---------- Feature Rows ---------- */
.feature-row{
  display:flex; gap:18px; padding:26px 0;
  border-top:1px solid var(--white-08);
}
.feature-row:last-child{ border-bottom:1px solid var(--white-08); }
.feature-row .num{
  font-family:var(--display); font-weight:700; font-size:1rem;
  color:var(--sky-400); flex:none; width:34px;
}

/* ---------- Stats & Testimonials ---------- */
.stat-band{
  display:grid; grid-template-columns:repeat(4,1fr); gap:20px;
  text-align:center;
}
@media (max-width:760px){ .stat-band{ grid-template-columns:repeat(2,1fr); } }
.stat-band .stat-num{ font-family:var(--display); font-size:2.3rem; font-weight:700; color:var(--white); }
.stat-band .stat-label{ color:var(--white-65); font-size:.9rem; margin-top:4px; }

.quote-card{
  background:var(--blue-700);
  border-radius:var(--radius-md);
  padding:30px;
  border:1px solid var(--white-08);
}
.quote-card p{ color:var(--white-85); font-size:1.02rem; }
.quote-name{ font-family:var(--display); color:var(--white); font-weight:600; font-size:.92rem; }
.quote-role{ color:var(--white-65); font-size:.82rem; }

/* ---------- FAQ ---------- */
.faq-item{ border-bottom:1px solid var(--white-15); }
.faq-item summary{
  cursor:pointer; list-style:none;
  display:flex; align-items:center; justify-content:space-between;
  padding:22px 4px;
  font-family:var(--display); font-weight:600; color:var(--white);
  font-size:1.02rem;
}
.faq-item summary::-webkit-details-marker{ display:none; }
.faq-item summary .plus{
  flex:none; width:26px; height:26px; border-radius:50%;
  border:1px solid var(--white-40);
  display:flex; align-items:center; justify-content:center;
  font-size:1.1rem; transition:transform .2s ease;
}
.faq-item[open] summary .plus{ transform:rotate(45deg); background:var(--sky-400); color:var(--ink); border-color:var(--sky-400); }
.faq-item .faq-a{ padding:0 30px 22px 4px; color:var(--white-65); }

/* ---------- CTA Banner ---------- */
.cta-banner{
  border-radius:var(--radius-lg);
  padding:56px;
  background:linear-gradient(135deg, var(--indigo-800), var(--blue-600));
  display:flex; align-items:center; justify-content:space-between;
  gap:24px; flex-wrap:wrap;
  position:relative; overflow:hidden;
}
.cta-banner::after{
  content:"";
  position:absolute; width:340px; height:340px; border-radius:50%;
  border:1px dashed var(--white-15);
  right:-90px; top:-120px;
}
.cta-banner h2{ margin-bottom:8px; }
.cta-banner p{ margin-bottom:0; max-width:480px; }
.cta-actions{ display:flex; gap:14px; flex-wrap:wrap; }
@media (max-width:720px){ .cta-banner{ padding:36px 26px; } }

/* ---------- Footer ---------- */
.site-footer{ background:var(--ink); border-top:1px solid var(--white-08); padding-top:70px; }
.footer-grid{
  display:grid; grid-template-columns:1.4fr 1fr 1fr 1.2fr; gap:40px;
  padding-bottom:44px;
}
@media (max-width:860px){ .footer-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:560px){ .footer-grid{ grid-template-columns:1fr; } }
.footer-grid h4{ font-size:.86rem; letter-spacing:.06em; text-transform:uppercase; color:var(--white); margin-bottom:18px; }
.footer-grid ul li{ margin-bottom:11px; }
.footer-grid ul a{ color:var(--white-65); font-size:.94rem; }
.footer-grid ul a:hover{ color:var(--sky-300); }
.footer-brand img, .footer-logo{ height:44px; width:auto; margin-bottom:16px; object-fit:contain; }
.footer-brand p{ max-width:320px; font-size:.92rem; }
.footer-contact li{ display:flex; gap:10px; align-items:flex-start; color:var(--white-65); font-size:.92rem; }
.footer-contact svg{ width:17px; height:17px; flex:none; margin-top:2px; color:var(--sky-400); }
.footer-social{ display:flex; gap:10px; margin-top:18px; }
.footer-social a{
  width:36px; height:36px; border-radius:50%; border:1px solid var(--white-15);
  display:flex; align-items:center; justify-content:center;
}
.footer-social a:hover{ border-color:var(--sky-400); color:var(--sky-400); }
.footer-bottom{
  border-top:1px solid var(--white-08);
  padding:22px 0 30px;
  display:flex; justify-content:space-between; gap:14px; flex-wrap:wrap;
  font-size:.84rem; color:var(--white-40);
}

/* ---------- Forms ---------- */
.form-panel{
  background:var(--blue-700);
  border:1px solid var(--white-08);
  border-radius:var(--radius-lg);
  padding:38px;
}
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
@media (max-width:600px){ .form-row{ grid-template-columns:1fr; } }
.field{ margin-bottom:18px; }
.field label{
  display:block; font-size:.84rem; font-weight:600; color:var(--white-85);
  margin-bottom:7px; font-family:var(--display);
}
.field input, .field select, .field textarea{
  width:100%;
  background:rgba(8,5,43,.45);
  border:1px solid var(--white-15);
  border-radius:10px;
  padding:13px 14px;
  color:var(--white);
  font-family:var(--body);
  font-size:.96rem;
}
.field input::placeholder, .field textarea::placeholder{ color:var(--white-40); }
.field input:focus, .field select:focus, .field textarea:focus{
  outline:none; border-color:var(--sky-400); box-shadow:0 0 0 4px rgba(73,198,240,.16);
}
.field textarea{ resize:vertical; min-height:130px; }
.form-note{ font-size:.8rem; color:var(--white-40); margin-top:6px; }
.hp-field{ position:absolute; left:-9999px; opacity:0; }
.form-alert{
  border-radius:12px; padding:14px 16px; margin-bottom:20px; font-size:.92rem;
}
.form-alert.success{ background:rgba(73,198,240,.14); border:1px solid rgba(73,198,240,.4); color:var(--white); }
.form-alert.error{ background:rgba(255,120,120,.14); border:1px solid rgba(255,120,120,.4); color:var(--white); }

/* ---------- Pricing Page ---------- */
.pricing-tabs{
  display:flex; flex-wrap:wrap; gap:10px; margin-bottom:44px;
}
.pricing-tabs a{
  padding:10px 18px; border-radius:var(--radius-pill);
  border:1px solid var(--white-15); font-size:.88rem; font-weight:600; font-family:var(--display);
  color:var(--white-85);
}
.pricing-tabs a:hover, .pricing-tabs a.is-active{ background:var(--sky-400); color:var(--ink); border-color:var(--sky-400); }

.price-card{
  background:linear-gradient(165deg, var(--blue-700), var(--indigo-900));
  border:1px solid var(--white-08);
  border-radius:var(--radius-md);
  padding:30px 26px;
  display:flex; flex-direction:column;
  position:relative;
}
.price-card.is-featured{
  border-color:var(--sky-400);
  box-shadow:0 0 0 1px var(--sky-400), var(--shadow-deep);
}
.price-badge{
  position:absolute; top:-13px; right:24px;
  background:var(--gold-500); color:#241300;
  font-family:var(--display); font-weight:700; font-size:.72rem;
  padding:5px 12px; border-radius:var(--radius-pill);
  text-transform:uppercase; letter-spacing:.04em;
}
.price-card .tier-name{ font-family:var(--display); font-weight:600; color:var(--sky-300); font-size:.92rem; text-transform:uppercase; letter-spacing:.06em; }
.price-card .price{ font-family:var(--display); font-size:2.1rem; font-weight:700; color:var(--white); margin:10px 0 2px; }
.price-card .price small{ font-size:.85rem; font-weight:500; color:var(--white-65); }
.price-card .price-desc{ font-size:.9rem; color:var(--white-65); min-height:44px; }
.price-card .btn{ margin-top:16px; margin-bottom:20px; }
.price-card .includes{ margin-top:auto; }
.price-card .includes li{
  display:flex; gap:9px; align-items:flex-start;
  font-size:.88rem; color:var(--white-65); margin-bottom:10px;
}
.price-card .includes svg{ width:17px; height:17px; flex:none; color:var(--sky-400); margin-top:2px; }

.fee-table{
  width:100%; border-collapse:collapse;
  background:var(--blue-700); border-radius:var(--radius-md); overflow:hidden;
}
.fee-table th, .fee-table td{
  text-align:left; padding:16px 20px; font-size:.94rem;
  border-bottom:1px solid var(--white-08);
}
.fee-table th{
  font-family:var(--display); text-transform:uppercase; letter-spacing:.05em; font-size:.76rem;
  color:var(--sky-300); background:rgba(8,5,43,.35);
}
.fee-table td{ color:var(--white-85); }
.fee-table tr:last-child td{ border-bottom:none; }
.fee-table .fee-amt{ font-family:var(--display); font-weight:700; color:var(--white); white-space:nowrap; }
.table-wrap{ overflow-x:auto; border-radius:var(--radius-md); border:1px solid var(--white-08); }

.pricing-note{
  background:rgba(73,198,240,.08);
  border:1px solid rgba(73,198,240,.25);
  border-radius:var(--radius-md);
  padding:22px 26px;
  font-size:.92rem;
  color:var(--white-85);
}

/* ---------- Utilities ---------- */
.tag-list{ display:flex; flex-wrap:wrap; gap:10px; }
.tag{
  font-size:.8rem; font-weight:600; font-family:var(--display);
  padding:7px 14px; border-radius:var(--radius-pill);
  border:1px solid var(--white-15); color:var(--white-85);
}
.divider{ height:1px; background:var(--white-08); border:none; margin:0; }
.center{ text-align:center; }
.mt-0{ margin-top:0; }
.two-col{ display:grid; grid-template-columns:1.1fr .9fr; gap:56px; align-items:center; }
@media (max-width:900px){ .two-col{ grid-template-columns:1fr; } }
.mini-list{ margin-top:18px; }
.mini-list li{ display:flex; gap:10px; margin-bottom:12px; color:var(--white-85); font-size:.96rem; }
.mini-list svg{ width:19px; height:19px; color:var(--sky-400); flex:none; margin-top:2px; }

.skip-link{
  position:absolute; left:-9999px; top:0; background:var(--white); color:var(--ink);
  padding:10px 16px; z-index:100; border-radius:0 0 8px 0;
}
.skip-link:focus{ left:0; }