/* ========================================================
   indonesia.css — /indonesia landing page (Google Ads traffic)
   Scoped under .idn- prefix; reuses the sitewide CSS custom
   properties from assets/css/style.css (--primary, --primary-dark,
   --primary-light, --ink, --bg, --bg-alt, --surface, --border, --text,
   --text-muted, --radius*, --shadow*, --font, --container) — no new
   color system, fully compatible with the existing [data-theme="dark"]
   toggle without any extra JS.
   ======================================================== */

.idn-page { overflow-x: clip; }
.idn-section { padding: 4.5rem 0; }
.idn-section-alt { background: var(--bg-alt); }
.idn-container { max-width: var(--container); margin: 0 auto; padding: 0 1.5rem; }

.idn-eyebrow {
  display: inline-flex; align-items: center; gap: .55rem; white-space: nowrap;
  font-size: .8rem; font-weight: 700; letter-spacing: .01em;
  color: var(--primary-dark); background: var(--primary-light);
  padding: .35rem .9rem .35rem .5rem; border-radius: 999px; margin-bottom: 1.1rem;
}
[data-theme="dark"] .idn-eyebrow { background: color-mix(in srgb, var(--primary) 22%, transparent); color: #5eead4; }

/* Real Indonesia flag image (assets/images/flags/id.svg) — used in the
   hero eyebrow badge and reused, unchanged, inside every package card's
   country chip. Never stretched/circular: fixed aspect ratio via
   width/height attributes + object-fit, so it always renders as a clean
   rectangle regardless of where it's placed. */
.idn-flag {
  display: inline-block; flex-shrink: 0; vertical-align: middle;
  aspect-ratio: 3 / 2; object-fit: cover; border-radius: 4px;
  border: 1px solid var(--border); background: #fff; /* keeps the flag's white half visible even on a white card */
}
.idn-eyebrow .idn-flag { border-radius: 3px; }
[data-theme="dark"] .idn-flag { border-color: rgba(255,255,255,.35); }

.idn-flag-chip {
  display: inline-flex; align-items: center; gap: .35rem; white-space: nowrap;
}
.idn-flag-chip .idn-flag { border-radius: 2px; }

/* Suggested responsive sizing — aspect-ratio above keeps the flag a
   clean, undistorted rectangle at every size; never hidden at any
   breakpoint. */
@media (max-width: 560px) {
  .idn-eyebrow .idn-flag { width: 30px; height: auto; }
  .idn-flag-chip .idn-flag { width: 18px; height: auto; }
}

.idn-h2 { font-size: clamp(1.6rem, 2.6vw, 2.1rem); font-weight: 800; text-align: center; color: var(--ink); margin: 0 0 .6rem; }
.idn-sub { text-align: center; color: var(--text-muted); font-size: .98rem; max-width: 620px; margin: 0 auto 2.5rem; }

/* ── Hero ─────────────────────────────────────────────── */
.idn-hero {
  position: relative; padding: 3.5rem 0 4rem;
  background: linear-gradient(180deg, var(--bg-alt) 0%, var(--bg) 100%);
  border-bottom: 1px solid var(--border);
}
.idn-hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 3rem; align-items: center; }
.idn-hero-h1 {
  font-size: clamp(2.1rem, 4.2vw, 3.1rem); font-weight: 800; line-height: 1.12;
  color: var(--ink); margin: 0 0 1.1rem; letter-spacing: -.01em;
}
.idn-hero-copy { font-size: 1.08rem; color: var(--text-muted); line-height: 1.65; margin: 0 0 1.75rem; max-width: 46ch; }
.idn-hero-ctas { display: flex; flex-wrap: wrap; gap: .85rem; margin-bottom: 1.75rem; }
.idn-hero-ctas .btn { padding: .85rem 1.6rem; font-size: .96rem; }

.idn-trustpoints { display: grid; grid-template-columns: repeat(2, auto); gap: .6rem 1.6rem; margin: 0; list-style: none; padding: 0; }
.idn-trustpoints li { display: flex; align-items: center; gap: .5rem; font-size: .86rem; color: var(--text); font-weight: 600; }
.idn-trustpoints svg { flex-shrink: 0; width: 18px; height: 18px; color: var(--primary); }

/* Hero image / placeholder */
.idn-hero-media { position: relative; }
.idn-hero-photo {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  aspect-ratio: 4 / 5; box-shadow: var(--shadow-lg); border: 1px solid var(--border);
}
.idn-hero-photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.idn-placeholder {
  width: 100%; height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: .6rem; text-align: center; padding: 2rem;
  background: linear-gradient(150deg, var(--ink) 0%, var(--primary-dark) 55%, var(--primary) 100%);
  color: rgba(255,255,255,.92);
}
.idn-placeholder svg { width: 46px; height: 46px; opacity: .85; }
.idn-placeholder strong { font-size: 1rem; font-weight: 700; }
.idn-placeholder span { font-size: .78rem; opacity: .78; max-width: 220px; }

/* Voucher card — floats over the hero image on desktop, stacks on mobile */
.idn-voucher-card {
  position: relative; margin-top: -2.75rem; margin-left: auto; margin-right: auto;
  max-width: 380px; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); padding: 1.25rem 1.4rem;
  z-index: 2;
}
.idn-hero-media .idn-voucher-card { position: absolute; left: 1.25rem; right: 1.25rem; bottom: -1.75rem; margin: 0; max-width: none; }
.idn-voucher-head { display: flex; align-items: center; gap: .5rem; margin-bottom: .35rem; }
.idn-voucher-head svg { width: 20px; height: 20px; color: var(--primary); flex-shrink: 0; }
.idn-voucher-head strong { font-size: .95rem; color: var(--ink); }
.idn-voucher-copy { font-size: .82rem; color: var(--text-muted); margin: 0 0 .8rem; }
.idn-voucher-row { display: flex; align-items: center; gap: .6rem; }
.idn-voucher-code {
  flex: 1; font-family: 'SFMono-Regular', Consolas, Menlo, monospace; font-weight: 800;
  font-size: 1.05rem; letter-spacing: .06em; color: var(--primary-dark);
  background: var(--primary-light); border: 1px dashed var(--primary);
  border-radius: var(--radius-sm); padding: .5rem .8rem; text-align: center; user-select: all;
}
[data-theme="dark"] .idn-voucher-code { background: color-mix(in srgb, var(--primary) 18%, transparent); color: #5eead4; }
.idn-copy-btn {
  flex-shrink: 0; display: inline-flex; align-items: center; gap: .35rem;
  background: var(--ink); color: #fff; border: none; border-radius: var(--radius-sm);
  padding: .55rem .9rem; font-size: .82rem; font-weight: 700; cursor: pointer;
  transition: transform .15s ease, background .15s ease;
}
.idn-copy-btn:hover { transform: translateY(-1px); }
.idn-copy-btn:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
.idn-copy-btn svg { width: 15px; height: 15px; }
.idn-copy-btn.idn-copied { background: var(--success, #22c55e); }
.idn-voucher-note { font-size: .74rem; color: var(--text-light); margin-top: .55rem; }

/* Hero media has a floating voucher, so needs breathing room below on desktop */
@media (min-width: 901px) { .idn-hero-media { padding-bottom: 1.75rem; } }

@media (max-width: 900px) {
  .idn-hero-grid { grid-template-columns: 1fr; gap: 2rem; }
  .idn-hero-media .idn-voucher-card { position: static; margin-top: 1.25rem; }
  .idn-hero-photo { aspect-ratio: 16 / 10; }
  .idn-trustpoints { grid-template-columns: 1fr; }
}

/* ── Trust strip ──────────────────────────────────────── */
.idn-trust-strip { padding: 1.5rem 0; border-bottom: 1px solid var(--border); background: var(--surface); }
.idn-trust-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 1.75rem 3rem; }
.idn-trust-row li { display: flex; align-items: center; gap: .55rem; font-size: .88rem; font-weight: 600; color: var(--text); }
.idn-trust-row svg { width: 20px; height: 20px; color: var(--primary); flex-shrink: 0; }

/* ── Filters ──────────────────────────────────────────── */
.idn-filters { display: flex; flex-wrap: wrap; justify-content: center; gap: .55rem; margin-bottom: 2.25rem; }
.idn-filter-btn {
  background: var(--surface); border: 1.5px solid var(--border); color: var(--text);
  border-radius: 999px; padding: .5rem 1.1rem; font-size: .84rem; font-weight: 600;
  cursor: pointer; transition: border-color .15s, color .15s, background .15s;
}
.idn-filter-btn:hover { border-color: var(--primary); color: var(--primary); }
.idn-filter-btn.idn-filter-active { background: var(--primary); border-color: var(--primary); color: #fff; }
.idn-filter-btn:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }

/* ── Package grid ─────────────────────────────────────── */
.idn-plan-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 1.25rem; }
.idn-plan-card {
  position: relative; background: var(--surface); border: 1.5px solid var(--border);
  border-radius: var(--radius-lg); padding: 1.5rem; display: flex; flex-direction: column;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.idn-plan-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); border-color: var(--primary); }
.idn-plan-card.idn-plan-popular { border-color: var(--primary); box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 14%, transparent); }
.idn-plan-badge {
  position: absolute; top: -.7rem; left: 1.25rem; background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff; font-size: .68rem; font-weight: 800; letter-spacing: .03em; text-transform: uppercase;
  padding: .3rem .7rem; border-radius: 999px; box-shadow: 0 4px 10px color-mix(in srgb, var(--primary) 45%, transparent);
}
.idn-plan-data { font-size: 1.55rem; font-weight: 800; color: var(--ink); margin-bottom: .15rem; }
.idn-plan-meta { display: flex; flex-wrap: wrap; gap: .4rem .6rem; font-size: .78rem; color: var(--text-muted); margin-bottom: 1rem; }
.idn-plan-meta span { display: inline-flex; align-items: center; gap: .3rem; }
.idn-plan-meta svg { width: 14px; height: 14px; }
.idn-plan-chips { display: flex; flex-wrap: wrap; gap: .4rem; margin-bottom: 1rem; }
.idn-chip {
  font-size: .72rem; font-weight: 600; color: var(--text-muted); background: var(--bg-alt);
  border: 1px solid var(--border); border-radius: 999px; padding: .2rem .55rem;
}
.idn-plan-price-row { margin-top: auto; padding-top: 1rem; border-top: 1px dashed var(--border); display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 1rem; }
.idn-plan-price { font-size: 1.4rem; font-weight: 800; color: var(--ink); }
.idn-plan-price small { font-size: .74rem; font-weight: 600; color: var(--text-muted); margin-left: .2rem; }
.idn-plan-cta {
  display: flex; align-items: center; justify-content: center; gap: .4rem;
  width: 100%; padding: .75rem 1rem; border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--primary), var(--primary-dark)); color: #fff;
  font-weight: 700; font-size: .9rem; text-decoration: none; border: none; cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease;
}
.idn-plan-cta:hover { color: #fff; transform: translateY(-1px); box-shadow: 0 8px 18px color-mix(in srgb, var(--primary) 35%, transparent); }
.idn-plan-cta:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; }

.idn-empty-state {
  text-align: center; padding: 3.5rem 1.5rem; background: var(--bg-alt);
  border: 1px dashed var(--border); border-radius: var(--radius-lg); color: var(--text-muted);
}
.idn-empty-state svg { width: 40px; height: 40px; color: var(--text-light); margin-bottom: .75rem; }

/* ── How it works ─────────────────────────────────────── */
.idn-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.75rem; counter-reset: idn-step; }
.idn-step { text-align: center; padding: 0 1rem; }
.idn-step-num {
  display: inline-flex; align-items: center; justify-content: center; width: 42px; height: 42px;
  border-radius: 50%; background: var(--primary-light); color: var(--primary-dark);
  font-weight: 800; font-size: 1.1rem; margin-bottom: 1rem;
}
[data-theme="dark"] .idn-step-num { background: color-mix(in srgb, var(--primary) 22%, transparent); color: #5eead4; }
.idn-step h3 { font-size: 1.05rem; color: var(--ink); margin-bottom: .4rem; }
.idn-step p { font-size: .88rem; color: var(--text-muted); line-height: 1.55; }

/* ── Destinations strip ───────────────────────────────── */
.idn-dest-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.idn-dest-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1.5rem; text-align: center;
}
.idn-dest-card strong { display: block; font-size: 1.02rem; color: var(--ink); margin-bottom: .4rem; }
.idn-dest-card p { font-size: .85rem; color: var(--text-muted); line-height: 1.55; margin: 0; }

/* ── Devices reminder ─────────────────────────────────── */
.idn-devices-banner {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.25rem;
  background: linear-gradient(120deg, var(--ink), var(--primary-dark)); color: #fff;
  border-radius: var(--radius-lg); padding: 1.75rem 2rem;
}
.idn-devices-banner h3 { font-size: 1.15rem; margin-bottom: .3rem; }
.idn-devices-banner p { font-size: .88rem; opacity: .85; margin: 0; max-width: 46ch; }
.idn-devices-banner .btn { flex-shrink: 0; }

/* ── Bottom voucher reminder ──────────────────────────── */
.idn-voucher-reminder {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.5rem;
  background: var(--primary-light); border: 1px solid color-mix(in srgb, var(--primary) 40%, transparent);
  border-radius: var(--radius-lg); padding: 1.75rem 2rem;
}
[data-theme="dark"] .idn-voucher-reminder { background: color-mix(in srgb, var(--primary) 14%, transparent); }
.idn-voucher-reminder h3 { color: var(--ink); font-size: 1.1rem; margin-bottom: .25rem; }
.idn-voucher-reminder p { color: var(--text-muted); font-size: .88rem; margin: 0; }
.idn-voucher-reminder .idn-voucher-row { max-width: 320px; }

/* ── Final CTA ────────────────────────────────────────── */
.idn-final-cta { text-align: center; }
.idn-final-cta h2 { margin-bottom: .6rem; }

/* ── Sticky mobile CTA ────────────────────────────────── */
.idn-sticky-cta {
  position: fixed; left: 0; right: 0; z-index: 140;
  bottom: calc(58px + env(safe-area-inset-bottom, 0));
  background: var(--surface); border-top: 1px solid var(--border);
  box-shadow: 0 -6px 18px rgba(0,0,0,.08);
  padding: .65rem 1rem; display: none;
  transform: translateY(120%); transition: transform .25s ease;
}
.idn-sticky-cta.idn-sticky-visible { transform: translateY(0); }
.idn-sticky-cta .btn { width: 100%; padding: .8rem 1rem; }
@media (max-width: 900px) { .idn-sticky-cta { display: block; } }

@media (prefers-reduced-motion: reduce) {
  .idn-plan-card, .idn-copy-btn, .idn-plan-cta, .idn-sticky-cta { transition: none !important; }
}

/* ── Responsive ───────────────────────────────────────── */
@media (max-width: 900px) {
  .idn-steps { grid-template-columns: 1fr; gap: 2rem; }
  .idn-dest-grid { grid-template-columns: 1fr; }
  .idn-devices-banner, .idn-voucher-reminder { flex-direction: column; align-items: flex-start; text-align: left; }
  .idn-devices-banner .btn, .idn-voucher-reminder .idn-voucher-row { width: 100%; }
}
@media (max-width: 560px) {
  .idn-section { padding: 3rem 0; }
  .idn-plan-grid { grid-template-columns: 1fr 1fr; gap: .85rem; }
  .idn-plan-card { padding: 1.1rem; }
}
@media (max-width: 420px) {
  .idn-plan-grid { grid-template-columns: 1fr; }
}