/* Interactive Website Builder walkthrough */
:root {
  --primary: #25b7a7;
  --primary-dark: #1a9e8f;
  --primary-light: #e8f8f6;
  --primary-deeper: #0d7a6e;
  --secondary: #243F64;
  --accent: #17C3B2;
  --heading-dark: #083530;
  --text-body: #3d5250;
  --text-muted: #7a9593;
  --bg: #F4F8F8;
  --card: #FFFFFF;
  --border: #d0eeec;
  --shadow: 0 12px 32px rgba(36, 63, 100, 0.07);
  --shadow-lg: 0 22px 48px rgba(37, 183, 167, 0.16);
  --max: 1120px;
  --pad: clamp(20px, 4vw, 48px);
  --section: clamp(56px, 7vw, 88px);
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: Inter, -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 16px; line-height: 1.65; color: var(--text-body);
  background: var(--bg); overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul { list-style: none; }

.container { width: min(var(--max), 100% - var(--pad) * 2); margin-inline: auto; }
.section-title {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 700; letter-spacing: -.03em; line-height: 1.2;
  color: var(--heading-dark); margin: 0;
}
.section-lead {
  font-size: 16px; color: var(--text-muted); max-width: 640px;
  line-height: 1.6; margin: 0;
}
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 22px; border-radius: 999px; font-size: 14px; font-weight: 600;
  transition: transform .2s, box-shadow .2s, background .2s, border-color .2s, color .2s;
}
.btn:hover { transform: translateY(-2px); }
.btn--primary {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff; box-shadow: 0 10px 24px rgba(37, 183, 167, .3);
}
.btn--ghost {
  background: #fff; border: 1.5px solid var(--border); color: var(--secondary);
}
.btn--ghost:hover {
  border-color: var(--primary); color: var(--primary-dark); background: var(--primary-light);
}

.wb-page {
  padding: calc(76px + clamp(28px, 4vw, 48px)) 0 var(--section);
  background:
    radial-gradient(ellipse 70% 40% at 50% -8%, rgba(37,183,167,.12), transparent 55%),
    linear-gradient(180deg, #fff 0%, var(--bg) 50%);
}

.wb-hero { margin: 0 0 22px; }
.wb-hero__bar {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  flex-wrap: wrap; margin-bottom: 10px;
}
.wb-back {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 16px; border-radius: 999px;
  font-size: 14px; font-weight: 600; color: var(--primary-deeper);
  background: var(--card); border: 1.5px solid var(--border);
  box-shadow: var(--shadow);
  transition: border-color .2s, background .2s;
}
.wb-back:hover { border-color: var(--primary); background: var(--primary-light); }

.wb-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 0 0 22px;
}
.wb-step {
  display: flex; flex-direction: column; gap: 6px; align-items: flex-start;
  text-align: left; padding: 16px 14px;
  border-radius: 16px; border: 1.5px solid var(--border); background: #fff;
  transition: transform .2s, border-color .2s, box-shadow .2s, background .2s;
}
.wb-step:hover,
.wb-step.is-active {
  transform: translateY(-3px);
  border-color: rgba(37,183,167,.45);
  box-shadow: var(--shadow);
  background: linear-gradient(165deg, #eefaf8 0%, #fff 70%);
}
.wb-step__num {
  width: 28px; height: 28px; border-radius: 50%;
  display: grid; place-items: center;
  font-size: 13px; font-weight: 700; color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--accent));
}
.wb-step__label {
  font-size: 15px; font-weight: 700; color: var(--heading-dark); line-height: 1.3;
}
.wb-step__hint {
  font-size: 12px; color: var(--text-muted); line-height: 1.35;
}

.wb-stage {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-bottom: 36px;
}

.wb-viewer {
  position: relative;
  border-radius: 22px;
  background: var(--card);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  overflow: hidden;
  padding: 18px 18px 16px;
}
.wb-viewer.is-pulse { animation: wbPulse .35s ease; }
.wb-viewer__bar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; flex-wrap: wrap; margin-bottom: 14px;
}
.wb-viewer__kicker {
  margin: 0; font-size: 12px; font-weight: 700;
  letter-spacing: .04em; text-transform: uppercase; color: var(--primary-dark);
}
.wb-viewer__controls { display: flex; gap: 8px; align-items: center; }
.wb-nav-btn {
  width: 38px; height: 38px; border-radius: 12px;
  display: grid; place-items: center;
  background: #f4fafa; border: 1px solid var(--border); color: var(--heading-dark);
  transition: background .18s, border-color .18s, color .18s, transform .18s;
}
.wb-nav-btn:hover {
  background: var(--primary-light); border-color: rgba(37,183,167,.4);
  color: var(--primary-dark); transform: translateY(-1px);
}
.wb-nav-btn .material-symbols-outlined { font-size: 20px; }
.wb-pause {
  padding: 8px 14px; border-radius: 999px;
  font-size: 13px; font-weight: 700;
  background: var(--primary-light); color: var(--primary-deeper);
  border: 1px solid rgba(37,183,167,.25);
}
.wb-pause[aria-pressed="true"] {
  background: var(--primary); color: #fff; border-color: var(--primary);
}

.wb-shot {
  margin: 0;
  border-radius: 16px;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--border);
  line-height: 0;
}
.wb-shot img {
  width: 100%; height: auto;
  display: block;
  background: #fff;
  opacity: 0; transform: translateY(6px);
  transition: opacity .35s ease, transform .35s ease;
}
.wb-shot img.is-in {
  opacity: 1; transform: none;
}

.wb-caption {
  margin: -6px 0 0;
  padding: 14px 18px;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--heading-dark);
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: var(--shadow);
}

.wb-progress {
  position: absolute; left: 0; right: 0; bottom: 0; height: 3px;
  background: rgba(37,183,167,.12);
}
.wb-progress span {
  display: block; height: 100%; width: 100%;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transform: scaleX(0); transform-origin: left center;
}

.wb-panel {
  border-radius: 22px;
  background: var(--card);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  padding: 24px 22px;
}
.wb-panel.is-pulse { animation: wbPulse .35s ease; }
@keyframes wbPulse {
  from { opacity: .55; transform: translateY(6px); }
  to { opacity: 1; transform: none; }
}
.wb-panel__head {
  display: flex; align-items: center; gap: 14px;
  margin-bottom: 12px;
}
.wb-panel__icon {
  flex-shrink: 0;
  width: 52px; height: 52px; border-radius: 16px; margin: 0;
  background: linear-gradient(145deg, var(--primary), var(--accent));
  color: #fff; display: grid; place-items: center;
  box-shadow: 0 10px 22px rgba(37,183,167,.28);
}
.wb-panel__icon .material-symbols-outlined { font-size: 26px; }
.wb-panel__head-text { min-width: 0; }
.wb-panel__kicker {
  font-size: 12px; font-weight: 700; color: var(--primary-dark);
  letter-spacing: .04em; text-transform: uppercase; margin: 0 0 4px;
}
.wb-panel h2 {
  font-size: 1.35rem; font-weight: 700; color: var(--heading-dark);
  letter-spacing: -.02em; margin: 0; line-height: 1.25;
}
.wb-panel__desc {
  font-size: 14px; color: var(--text-muted); line-height: 1.55;
  margin: 0 0 14px;
}
.wb-panel__sub {
  margin: 0 0 8px; font-size: 12px; font-weight: 700;
  letter-spacing: .04em; text-transform: uppercase; color: var(--text-muted);
}
.wb-panel__list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin: 0 0 18px;
}
.wb-point {
  display: flex; align-items: flex-start; gap: 10px;
  width: 100%; text-align: left;
  font-size: 13px; color: var(--text-body);
  padding: 10px 12px; border-radius: 12px;
  background: #f6fbfa; border: 1.5px solid transparent;
  transition: border-color .18s, background .18s, transform .18s;
}
.wb-point:hover {
  border-color: rgba(37,183,167,.35);
  background: #eefaf8;
}
.wb-point.is-on {
  border-color: var(--primary);
  background: linear-gradient(165deg, #e8f8f6 0%, #fff 70%);
  box-shadow: 0 8px 18px rgba(37,183,167,.12);
  transform: translateY(-1px);
}
.wb-point__num {
  flex-shrink: 0;
  width: 22px; height: 22px; border-radius: 50%;
  display: grid; place-items: center;
  font-size: 11px; font-weight: 700; color: #fff;
  background: var(--primary);
  margin-top: 1px;
}
.wb-point strong {
  display: block; font-size: 13px; font-weight: 700;
  color: var(--heading-dark); margin-bottom: 2px;
}
.wb-point p {
  margin: 0; font-size: 12px; line-height: 1.45; color: var(--text-muted);
}
.wb-panel__actions {
  display: flex; flex-wrap: wrap; gap: 10px;
}
.wb-panel__actions .btn { flex: 1; min-width: 140px; max-width: 220px; }

.wb-cta {
  text-align: center;
  padding: 32px 24px;
  border-radius: 20px;
  background: linear-gradient(135deg, #0d7a6e, #25b7a7 55%, #17C3B2);
  color: #fff;
}
.wb-cta h2 {
  font-size: clamp(1.2rem, 2vw, 1.45rem);
  font-weight: 700; margin: 0 0 8px; letter-spacing: -.02em;
}
.wb-cta p {
  margin: 0 0 18px; opacity: .92; font-size: 14px;
}
.wb-cta__actions {
  display: flex; flex-wrap: wrap; gap: 10px; justify-content: center;
}
.wb-cta .btn--ghost {
  background: transparent; border-color: rgba(255,255,255,.45); color: #fff;
}
.wb-cta .btn--ghost:hover {
  background: rgba(255,255,255,.1); border-color: #fff; color: #fff;
}
.wb-cta .btn--primary {
  background: #fff; color: var(--primary-deeper); box-shadow: none;
}

@media (max-width: 720px) {
  .wb-steps { grid-template-columns: 1fr; }
  .wb-panel__list { grid-template-columns: 1fr; }
  .wb-panel__actions .btn { max-width: none; }
}
@media (max-width: 560px) {
  .wb-viewer { padding: 14px 12px 12px; }
}
@media (prefers-reduced-motion: reduce) {
  .wb-step, .wb-shot img, .wb-panel, .wb-viewer {
    transition: none !important; animation: none !important;
  }
  .wb-shot img { opacity: 1; transform: none; }
}