/* ============================================================
   ADD TO HOME SCREEN PAGE
   Reuses .hw-hero / .hw-body / .hw-outro-cta from how-it-works.css
   for visual consistency. Adds device tabs, step list, callouts.
   ============================================================ */

/* Notification banner inside hero */
.ath-banner {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 18px;
  margin-top: 24px;
  background: var(--lavender);
  border: 1px solid var(--purple-light);
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  color: var(--purple);
  letter-spacing: 0.01em;
}
.ath-banner svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}
.ath-banner span {
  text-align: left;
}

/* ── BODY OVERRIDE - centered, narrower than 2-col body ───── */
.ath-body {
  background: white;
  padding: 90px var(--section-pad-h) 110px;
}
.ath-inner {
  max-width: 760px;
  margin: 0 auto;
}

/* ── TAB SWITCHER ──────────────────────────────────────────── */
.ath-tabs {
  display: flex;
  gap: 8px;
  padding: 6px;
  background: var(--soft);
  border: 1px solid var(--hairline);
  border-radius: 100px;
  margin: 0 auto 56px;
  width: fit-content;
}
.ath-tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: transparent;
  border: none;
  border-radius: 100px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--mid);
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease;
}
.ath-tab svg {
  width: 16px;
  height: 16px;
}
.ath-tab:hover {
  color: var(--purple);
}
.ath-tab.is-active {
  background: var(--purple);
  color: white;
  box-shadow: 0 2px 8px rgba(124, 58, 237, 0.25);
}
.ath-tab.is-active:hover {
  color: white;
}

/* ── PANELS ────────────────────────────────────────────────── */
.ath-panel {
  display: none;
}
.ath-panel.is-active {
  display: block;
}

/* ── IMPORTANT WARNING (top of each panel) ─────────────────── */
.ath-warning {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px 22px;
  margin-bottom: 32px;
  background: #FFF8E1;
  border: 1px solid #FFCA01;
  border-left: 4px solid #FFCA01;
  border-radius: 12px;
}
.ath-warning svg {
  width: 20px;
  height: 20px;
  color: #B8870C;
  flex-shrink: 0;
  margin-top: 2px;
}
.ath-warning div {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink);
  font-weight: 300;
}
.ath-warning strong {
  color: var(--ink);
  font-weight: 700;
}

/* ── STEPS ─────────────────────────────────────────────────── */
.ath-steps {
  list-style: none;
  padding: 0;
  margin: 0;
  counter-reset: ath-step-counter;
}
.ath-step {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 22px;
  padding: 28px 0;
  border-bottom: 1px solid var(--hairline);
}
.ath-step:first-child {
  padding-top: 0;
}
.ath-step:last-child {
  border-bottom: none;
  padding-bottom: 0;
}
.ath-step-num {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--purple);
  color: white;
  border-radius: 50%;
  font-family: var(--font-body);
  font-size: 17px;
  font-weight: 600;
  flex-shrink: 0;
}
.ath-step-body h3 {
  font-family: var(--font-body);
  font-size: 20px;
  line-height: 1.2;
  letter-spacing: -0.5px;
  font-weight: 600;
  color: var(--ink);
  margin: 6px 0 8px;
}
.ath-step-body p {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--mid);
  font-weight: 300;
  margin: 0 0 14px;
}
.ath-step-body p:last-child {
  margin-bottom: 0;
}
.ath-step-body p strong {
  color: var(--ink);
  font-weight: 600;
}

/* ── ICON CALLOUT ──────────────────────────────────────────── */
.ath-icon-callout {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 12px 18px;
  background: var(--soft);
  border: 1px solid var(--hairline);
  border-radius: 12px;
  margin-top: 4px;
}
.ath-icon-callout svg {
  width: 22px;
  height: 22px;
  color: var(--purple);
  flex-shrink: 0;
}
.ath-icon-callout span {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  color: var(--mid);
  letter-spacing: 0.01em;
}

/* ── BOTTOM TIP ────────────────────────────────────────────── */
.ath-tip {
  margin-top: 32px;
  padding: 20px 22px;
  background: var(--lavender);
  border: 1px solid var(--purple-light);
  border-radius: 14px;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.65;
  color: var(--ink);
  font-weight: 300;
}
.ath-tip strong {
  font-weight: 600;
  color: var(--purple);
}

/* ── RESPONSIVE ────────────────────────────────────────────── */
@media (max-width: 720px) {
  .ath-body {
    padding: 64px var(--section-pad-h) 80px;
  }
  .ath-tabs {
    margin-bottom: 40px;
  }
  .ath-tab {
    padding: 10px 18px;
    font-size: 13px;
  }
  .ath-step {
    grid-template-columns: 44px 1fr;
    gap: 16px;
    padding: 22px 0;
  }
  .ath-step-num {
    width: 36px;
    height: 36px;
    font-size: 15px;
  }
  .ath-step-body h3 {
    font-size: 18px;
    margin-top: 4px;
  }
  .ath-step-body p {
    font-size: 15px;
  }
  .ath-banner {
    font-size: 12px;
    padding: 8px 14px;
  }
}

@media (max-width: 480px) {
  .ath-tabs {
    width: 100%;
  }
  .ath-tab {
    flex: 1;
    justify-content: center;
  }
  .ath-banner {
    display: flex;
    text-align: left;
  }
}