@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800;900&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --blue: #2563EB;
  --blue-dark: #1d4ed8;
  --navy: #0f172a;
  --slate: #1e293b;
  --mid: #475569;
  --muted: #94a3b8;
  --border: #e2e8f0;
  --bg: #ffffff;
  --bg-soft: #f8fafc;
  --green: #16a34a;
  --radius: 16px;
  --radius-sm: 10px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  background: var(--bg);
  color: var(--navy);
  font-size: 17px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* ─── NAV ─── */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 0 56px;
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo img {
  height: 34px;
  width: auto;
  display: block;
}

.nav-right {
  font-size: 13px;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ─── PROGRESS BAR ─── */
.progress-wrap {
  background: var(--bg-soft);
  border-bottom: 1px solid var(--border);
  padding: 24px 56px;
}

.progress-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin-bottom: 14px;
}

.steps-row {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.step-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 18px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.2s;
  background: white;
  color: var(--muted);
  border: 1.5px solid var(--border);
  white-space: nowrap;
}

.step-pill .num {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--border);
  color: var(--muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 800;
}

.step-pill.active {
  background: var(--blue);
  color: white;
  border-color: var(--blue);
  box-shadow: 0 4px 14px rgba(37,99,235,0.3);
}

.step-pill.active .num {
  background: rgba(255,255,255,0.25);
  color: white;
}

.step-pill.done {
  background: #f0fdf4;
  color: var(--green);
  border-color: #bbf7d0;
}

.step-pill.done .num {
  background: #bbf7d0;
  color: var(--green);
}

.step-divider {
  color: var(--border);
  font-size: 18px;
  font-weight: 300;
}

/* ─── PAGE WRAP ─── */
.page-wrap {
  max-width: 900px;
  margin: 0 auto;
  padding: 80px 56px 100px;
}

/* ─── STEP BADGE ─── */
.step-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #eff6ff;
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 8px 18px;
  border-radius: 100px;
  margin-bottom: 28px;
  border: 1.5px solid #bfdbfe;
}

/* ─── PAGE TITLE — hero-scale like atmediapartners.com ─── */
h1.page-title {
  font-size: 56px;
  font-weight: 900;
  color: var(--navy);
  line-height: 1.05;
  letter-spacing: -2px;
  margin-bottom: 22px;
}

h1.page-title span { color: var(--blue); }

.page-subtitle {
  font-size: 20px;
  color: var(--mid);
  line-height: 1.65;
  max-width: 700px;
  margin-bottom: 56px;
  font-weight: 400;
}

/* ─── SECTION HEADING ─── */
.section-heading {
  font-size: 28px;
  font-weight: 800;
  color: var(--navy);
  letter-spacing: -0.5px;
  margin-bottom: 8px;
  margin-top: 48px;
}

.section-sub {
  font-size: 16px;
  color: var(--mid);
  margin-bottom: 28px;
}

/* ─── CARDS ─── */
.card {
  background: white;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 40px 44px;
  margin-bottom: 24px;
  transition: box-shadow 0.2s, transform 0.2s;
}

.card:hover {
  box-shadow: 0 12px 40px rgba(15,23,42,0.08);
  transform: translateY(-2px);
}

.card-title {
  font-size: 20px;
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  letter-spacing: -0.3px;
}

.card-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: #eff6ff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

.card p {
  color: var(--mid);
  font-size: 16px;
  line-height: 1.75;
}

/* ─── CHECKLIST ─── */
.checklist {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.checklist li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 16px;
  color: var(--mid);
  line-height: 1.65;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}

.checklist li:last-child { border-bottom: none; }

.checklist li::before {
  content: '';
  width: 24px;
  height: 24px;
  min-width: 24px;
  background: #f0fdf4 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2316a34a' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E") center/14px no-repeat;
  border-radius: 50%;
  margin-top: 2px;
  border: 1.5px solid #bbf7d0;
}

/* ─── ALERTS ─── */
.alert {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 22px 28px;
  border-radius: var(--radius-sm);
  margin-bottom: 28px;
  font-size: 15px;
  line-height: 1.65;
}

.alert-icon { font-size: 22px; flex-shrink: 0; margin-top: 1px; }
.alert-text { color: inherit; }
.alert-text strong { font-weight: 800; }

.alert.blue  { background: #eff6ff; border: 1.5px solid #bfdbfe; color: #1e40af; }
.alert.yellow{ background: #fffbeb; border: 1.5px solid #fde68a; color: #92400e; }
.alert.green { background: #f0fdf4; border: 1.5px solid #bbf7d0; color: #14532d; }

/* ─── BUTTONS ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 32px;
  border-radius: 100px;
  font-size: 16px;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: all 0.2s;
  font-family: inherit;
  letter-spacing: -0.2px;
}

.btn-primary {
  background: var(--blue);
  color: white;
  box-shadow: 0 4px 16px rgba(37,99,235,0.35);
}
.btn-primary:hover {
  background: var(--blue-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(37,99,235,0.45);
}

.btn-secondary {
  background: white;
  color: var(--navy);
  border: 1.5px solid var(--border);
}
.btn-secondary:hover {
  border-color: var(--blue);
  color: var(--blue);
  background: #eff6ff;
}

.btn-green {
  background: var(--green);
  color: white;
  box-shadow: 0 4px 16px rgba(22,163,74,0.3);
}
.btn-green:hover {
  background: #15803d;
  transform: translateY(-2px);
}

/* ─── BOTTOM NAV ─── */
.bottom-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 64px;
  padding-top: 36px;
  border-top: 1.5px solid var(--border);
  gap: 16px;
}

/* ─── VIDEO CONTAINER ─── */
.video-container {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  border-radius: var(--radius);
  margin-bottom: 32px;
  background: var(--navy);
  border: 1.5px solid var(--border);
  box-shadow: 0 8px 32px rgba(15,23,42,0.12);
}

.video-container iframe {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  border: none;
  border-radius: var(--radius);
}

/* ─── LEADSIE ─── */
.leadsie-wrap {
  position: relative;
  height: 520px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1.5px solid var(--border);
  margin-bottom: 32px;
  box-shadow: 0 4px 20px rgba(15,23,42,0.08);
}

.leadsie-wrap iframe {
  width: 100%; height: 100%;
  border: none;
}

/* ─── CREDENTIALS BOX ─── */
.cred-box {
  background: var(--navy);
  border-radius: var(--radius);
  padding: 28px 32px;
  margin: 24px 0;
  color: white;
}

.cred-title {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
  margin-bottom: 18px;
}

.cred-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  font-size: 15px;
}

.cred-row:last-child { border-bottom: none; }
.cred-label { color: #94a3b8; font-weight: 600; }
.cred-value {
  color: white;
  font-weight: 700;
  font-family: monospace;
  background: rgba(255,255,255,0.08);
  padding: 4px 12px;
  border-radius: 6px;
}

/* ─── SUB-STEPS (tabs) ─── */
.sub-steps {
  display: flex;
  gap: 0;
  margin-bottom: 36px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1.5px solid var(--border);
}

.sub-step {
  flex: 1;
  padding: 16px 18px;
  text-align: center;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  background: white;
  color: var(--muted);
  border-right: 1.5px solid var(--border);
  transition: all 0.2s;
}

.sub-step:last-child { border-right: none; }

.sub-step.active {
  background: var(--blue);
  color: white;
}

.sub-step-content { display: none; }
.sub-step-content.active { display: block; }

/* ─── FOOTER ─── */
footer {
  background: var(--navy);
  color: var(--muted);
  text-align: center;
  padding: 36px 56px;
  font-size: 14px;
}

footer a { color: var(--blue); text-decoration: none; }
footer a:hover { text-decoration: underline; }

/* ─── RESPONSIVE ─── */
@media (max-width: 768px) {
  nav { padding: 0 24px; }
  .progress-wrap { padding: 18px 24px; overflow-x: auto; }
  .steps-row { min-width: max-content; }
  .page-wrap { padding: 48px 24px 72px; }
  h1.page-title { font-size: 38px; letter-spacing: -1px; }
  .page-subtitle { font-size: 17px; }
  .card { padding: 28px 24px; }
  .bottom-nav { flex-direction: column; }
  .btn { width: 100%; justify-content: center; }
}