/* ============================================================
   MRX Intelligence — Design System
   Font: Plus Jakarta Sans (Google Fonts)
   Palette: Navy ink · Electric blue · Warm orange
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400;1,700&display=swap');

/* ── TOKENS ── */
:root {
  --bg:          #F8F9FB;
  --bg-alt:      #F1F3F7;
  --white:       #FFFFFF;
  --ink:         #0C1120;
  --ink-2:       #374151;
  --ink-3:       #6B7280;
  --ink-4:       #9CA3AF;
  --blue:        #1A56DB;
  --blue-d:      #1241B3;
  --blue-lt:     #EFF6FF;
  --blue-mid:    #DBEAFE;
  --orange:      #EA580C;
  --orange-d:    #C24808;
  --orange-lt:   #FFF7ED;
  --green:       #059669;
  --green-lt:    #ECFDF5;
  --dark:        #0C1120;
  --dark-2:      #111827;
  --dark-3:      #1F2937;
  --border:      #E5E7EB;
  --border-2:    rgba(255,255,255,.1);
  --shadow-sm:   0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --shadow-md:   0 4px 16px rgba(0,0,0,.08), 0 2px 4px rgba(0,0,0,.04);
  --shadow-lg:   0 20px 60px rgba(0,0,0,.12), 0 8px 20px rgba(0,0,0,.06);
  --shadow-blue: 0 8px 32px rgba(26,86,219,.25);
  --r:           10px;
  --r-lg:        16px;
  --r-xl:        24px;
  --nav-h:       68px;
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
body { font-family: 'Plus Jakarta Sans', system-ui, sans-serif; background: var(--bg); color: var(--ink); overflow-x: hidden; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; }

/* ── NAV ── */
#nav {
  position: fixed; inset: 0 0 auto;
  height: var(--nav-h); z-index: 1000;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 40px;
  background: rgba(248,249,251,0);
  transition: background .35s ease, box-shadow .35s ease;
}
#nav.scrolled {
  background: rgba(248,249,251,.96);
  backdrop-filter: blur(20px) saturate(1.4);
  box-shadow: 0 1px 0 var(--border), 0 4px 20px rgba(0,0,0,.04);
}
.nav-logo {
  display: flex; align-items: center; gap: 9px;
  font-size: 18px; font-weight: 800; color: var(--ink);
  letter-spacing: -.4px;
}
.nav-logo-mark { width: 30px; height: 30px; flex-shrink: 0; }
.nav-logo-mark svg { width: 100%; height: 100%; }
.nav-logo em { font-style: italic; color: var(--blue); }

.nav-links { display: flex; align-items: center; gap: 6px; }
.nav-links a {
  font-size: 14px; font-weight: 500; color: var(--ink-2);
  padding: 8px 14px; border-radius: 8px;
  transition: color .2s, background .2s;
}
.nav-links a:hover, .nav-links a.active { color: var(--ink); background: var(--bg-alt); }
.nav-links a.active { color: var(--blue); background: var(--blue-lt); }

.nav-right { display: flex; align-items: center; gap: 10px; }
.nav-cta-ghost {
  font-size: 13.5px; font-weight: 600; color: var(--ink-2);
  padding: 9px 18px; border-radius: 8px; border: 1.5px solid var(--border);
  transition: all .2s;
}
.nav-cta-ghost:hover { border-color: var(--ink); color: var(--ink); }
.nav-cta {
  font-size: 13.5px; font-weight: 700; color: #fff;
  padding: 10px 22px; border-radius: 8px;
  background: var(--blue);
  transition: all .25s cubic-bezier(.16,1,.3,1);
  box-shadow: 0 2px 8px rgba(26,86,219,.3);
}
.nav-cta:hover { background: var(--blue-d); transform: translateY(-1px); box-shadow: var(--shadow-blue); }

/* Mobile menu button */
.nav-mob-btn {
  display: none; background: none; border: none;
  padding: 6px; border-radius: 6px;
  color: var(--ink); transition: background .2s;
}
.nav-mob-btn:hover { background: var(--bg-alt); }

/* Mobile nav drawer */
#mob-nav {
  position: fixed; inset: var(--nav-h) 0 0;
  background: rgba(248,249,251,.98);
  backdrop-filter: blur(20px);
  z-index: 999;
  padding: 24px 24px 40px;
  display: flex; flex-direction: column; gap: 4px;
  transform: translateX(100%);
  transition: transform .35s cubic-bezier(.16,1,.3,1);
}
#mob-nav.open { transform: translateX(0); }
#mob-nav a {
  font-size: 18px; font-weight: 600; color: var(--ink);
  padding: 14px 16px; border-radius: 10px;
  transition: background .2s;
}
#mob-nav a:hover { background: var(--bg-alt); }
#mob-nav .mob-cta {
  margin-top: 16px;
  background: var(--blue); color: #fff;
  text-align: center; border-radius: 10px;
  font-size: 16px; font-weight: 700;
  padding: 16px;
}

/* ── LAYOUT ── */
.container { max-width: 1160px; margin: 0 auto; padding: 0 40px; }
.container-sm { max-width: 760px; margin: 0 auto; padding: 0 40px; }
section { position: relative; }

/* ── TYPOGRAPHY ── */
.display { font-size: clamp(52px, 6.5vw, 96px); font-weight: 800; line-height: .95; letter-spacing: -.04em; color: var(--ink); }
.h1 { font-size: clamp(40px, 5vw, 72px); font-weight: 800; line-height: .95; letter-spacing: -.03em; color: var(--ink); }
.h2 { font-size: clamp(30px, 3.5vw, 52px); font-weight: 700; line-height: 1.05; letter-spacing: -.025em; color: var(--ink); }
.h3 { font-size: clamp(22px, 2.5vw, 32px); font-weight: 700; line-height: 1.15; letter-spacing: -.02em; color: var(--ink); }
.h4 { font-size: 20px; font-weight: 600; line-height: 1.3; color: var(--ink); }
.h5 { font-size: 16px; font-weight: 700; line-height: 1.4; color: var(--ink); }
.lead { font-size: clamp(17px, 2vw, 21px); font-weight: 400; line-height: 1.65; color: var(--ink-2); }
.body { font-size: 16px; font-weight: 400; line-height: 1.7; color: var(--ink-2); }
.body-sm { font-size: 14px; font-weight: 400; line-height: 1.65; color: var(--ink-3); }
.label {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  color: var(--blue);
}
.label::before { content: ''; display: block; width: 20px; height: 2px; background: var(--blue); border-radius: 2px; flex-shrink: 0; }

/* Color modifiers */
.text-blue  { color: var(--blue); }
.text-orange{ color: var(--orange); }
.text-white { color: #fff; }
.text-dim   { color: var(--ink-3); }
.italic     { font-style: italic; }

/* ── BUTTONS ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-size: 14.5px; font-weight: 700; letter-spacing: -.01em;
  padding: 13px 28px; border-radius: var(--r);
  border: 2px solid transparent;
  transition: all .25s cubic-bezier(.16,1,.3,1);
  cursor: pointer; white-space: nowrap;
}
.btn-primary { background: var(--blue); color: #fff; box-shadow: 0 2px 12px rgba(26,86,219,.3); }
.btn-primary:hover { background: var(--blue-d); transform: translateY(-2px); box-shadow: var(--shadow-blue); }
.btn-orange { background: var(--orange); color: #fff; box-shadow: 0 2px 12px rgba(234,88,12,.3); }
.btn-orange:hover { background: var(--orange-d); transform: translateY(-2px); box-shadow: 0 8px 28px rgba(234,88,12,.3); }
.btn-outline { background: transparent; color: var(--ink); border-color: var(--border); }
.btn-outline:hover { border-color: var(--ink); background: var(--bg-alt); }
.btn-white { background: #fff; color: var(--blue); }
.btn-white:hover { background: var(--blue-lt); transform: translateY(-2px); }
.btn-ghost-white { background: rgba(255,255,255,.1); color: #fff; border-color: rgba(255,255,255,.25); }
.btn-ghost-white:hover { background: rgba(255,255,255,.2); border-color: rgba(255,255,255,.5); }
.btn-lg { font-size: 16px; padding: 15px 36px; }
.btn-sm { font-size: 13px; padding: 9px 18px; }
.btn svg { transition: transform .25s; }
.btn:hover svg { transform: translateX(3px); }

/* ── CARDS ── */
.card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: 36px;
  transition: box-shadow .3s, border-color .3s, transform .3s cubic-bezier(.16,1,.3,1);
}
.card:hover { box-shadow: var(--shadow-md); border-color: var(--blue-mid); transform: translateY(-4px); }
.card-accent { border-top: 3px solid var(--blue); }
.card-feature { background: var(--white); border: 1px solid var(--border); border-radius: var(--r-lg); padding: 32px; transition: all .3s; }
.card-feature:hover { box-shadow: var(--shadow-md); border-color: var(--border); transform: translateY(-3px); }

/* ── SECTION HEADERS ── */
.section-header { margin-bottom: 64px; }
.section-header .label { margin-bottom: 16px; }
.section-header .h2 { margin-bottom: 16px; }
.section-header .lead { max-width: 580px; }
.section-header.center { text-align: center; }
.section-header.center .label { justify-content: center; }
.section-header.center .label::before { display: none; }
.section-header.center .lead { margin: 0 auto; }

/* ── DIVIDER ── */
.hr { height: 1px; background: var(--border); margin: 0; }

/* ── BADGE ── */
.badge { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 600; padding: 5px 12px; border-radius: 20px; }
.badge-blue { background: var(--blue-lt); color: var(--blue); }
.badge-orange { background: var(--orange-lt); color: var(--orange); }
.badge-green { background: var(--green-lt); color: var(--green); }

/* ── MARQUEE ── */
.marquee { overflow: hidden; background: var(--dark); padding: 18px 0; border-top: 1px solid var(--dark-3); border-bottom: 1px solid var(--dark-3); }
.marquee-track { display: flex; width: max-content; animation: marquee 32s linear infinite; }
.marquee-track:hover { animation-play-state: paused; }
.marquee-item { display: flex; align-items: center; gap: 0; white-space: nowrap; font-size: 13px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: rgba(255,255,255,.45); padding: 0 32px; }
.marquee-sep { width: 4px; height: 4px; border-radius: 50%; background: var(--blue); margin: 0 32px; opacity: .6; flex-shrink: 0; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ── FEATURE ICON ── */
.feat-icon {
  width: 52px; height: 52px; border-radius: var(--r);
  background: var(--blue-lt);
  display: flex; align-items: center; justify-content: center;
  color: var(--blue); flex-shrink: 0;
  transition: all .3s;
}
.card-feature:hover .feat-icon { background: var(--blue); color: #fff; }

/* ── PROCESS STEP ── */
.step-node {
  width: 52px; height: 52px; border-radius: 50%;
  border: 2px solid var(--border);
  background: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; font-weight: 800; color: var(--ink-3);
  flex-shrink: 0;
  transition: all .35s cubic-bezier(.16,1,.3,1);
}
.process-step:hover .step-node { border-color: var(--blue); color: var(--blue); background: var(--blue-lt); box-shadow: 0 0 0 6px var(--blue-lt); }

/* ── FORM ── */
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-label { font-size: 13px; font-weight: 600; color: var(--ink); }
.form-label .req { color: var(--orange); margin-left: 2px; }
.form-input, .form-select, .form-textarea {
  width: 100%; padding: 13px 16px;
  background: var(--white); border: 1.5px solid var(--border);
  border-radius: var(--r); font-size: 15px; color: var(--ink);
  transition: border-color .2s, box-shadow .2s;
  outline: none;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(26,86,219,.12);
}
.form-input::placeholder, .form-textarea::placeholder { color: var(--ink-4); }
.form-textarea { resize: vertical; min-height: 130px; line-height: 1.6; }
.form-select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 44px; cursor: pointer; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-error { font-size: 12px; color: #DC2626; margin-top: 4px; }

/* ── FOOTER ── */
#footer {
  background: var(--dark);
  color: rgba(255,255,255,.7);
  padding: 72px 0 40px;
}
.footer-grid { display: grid; grid-template-columns: 1.8fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 56px; }
.footer-brand { font-size: 20px; font-weight: 800; color: #fff; letter-spacing: -.4px; margin-bottom: 12px; }
.footer-brand em { font-style: italic; color: var(--blue); }
.footer-brand em { color: #60A5FA; }
.footer-tagline { font-size: 14px; line-height: 1.65; color: rgba(255,255,255,.5); margin-bottom: 24px; max-width: 240px; }
.footer-col h5 { font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: rgba(255,255,255,.4); margin-bottom: 16px; }
.footer-col a { display: block; font-size: 14px; color: rgba(255,255,255,.55); margin-bottom: 10px; transition: color .2s; }
.footer-col a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); padding-top: 28px; display: flex; align-items: center; justify-content: space-between; }
.footer-copy { font-size: 13px; color: rgba(255,255,255,.3); }
.footer-badge { font-size: 12px; font-weight: 600; color: rgba(255,255,255,.2); letter-spacing: .06em; }

/* ── SCROLL REVEAL ── */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .65s cubic-bezier(.16,1,.3,1), transform .65s cubic-bezier(.16,1,.3,1); }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-l { opacity: 0; transform: translateX(-28px); transition: opacity .65s cubic-bezier(.16,1,.3,1), transform .65s cubic-bezier(.16,1,.3,1); }
.reveal-l.visible { opacity: 1; transform: translateX(0); }
.reveal-r { opacity: 0; transform: translateX(28px); transition: opacity .65s cubic-bezier(.16,1,.3,1), transform .65s cubic-bezier(.16,1,.3,1); }
.reveal-r.visible { opacity: 1; transform: translateX(0); }

/* ── ANIMATIONS ── */
@keyframes float { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-12px)} }
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.7;transform:scale(1.04)} }
@keyframes spin { from{transform:rotate(0)} to{transform:rotate(360deg)} }
@keyframes shimmer { from{transform:translateX(-100%)} to{transform:translateX(100%)} }
@keyframes fadeInUp { from{opacity:0;transform:translateY(20px)} to{opacity:1;transform:translateY(0)} }
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:.4} }
@keyframes countUp { from{opacity:0;transform:translateY(10px)} to{opacity:1;transform:translateY(0)} }

/* Page entry */
.page-enter { animation: fadeInUp .5s cubic-bezier(.16,1,.3,1) both; }

/* ── STATUS DOT ── */
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); display: inline-block; animation: pulse 2s ease infinite; }

/* ── CALENDLY ── */
.calendly-wrapper {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--r-xl); overflow: hidden;
  box-shadow: var(--shadow-md);
}

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .container { padding: 0 24px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
}

@media (max-width: 768px) {
  :root { --nav-h: 60px; }
  #nav { padding: 0 20px; }
  .nav-links, .nav-right { display: none; }
  .nav-mob-btn { display: flex; }
  .container, .container-sm { padding: 0 20px; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .btn-lg { padding: 14px 28px; font-size: 15px; }
  .section-header { margin-bottom: 44px; }
}

@media (max-width: 480px) {
  .display { letter-spacing: -.03em; }
  .h1 { letter-spacing: -.025em; }
}