/* =====================================================================
   Next Software Tuning — CarPlay Freischaltung
   Product page styles
   ===================================================================== */

:root {
  --ink:        #0b1220;
  --ink-2:      #101b2d;
  --navy:       #0e1826;
  --surface:    #ffffff;
  --surface-2:  #f4f7fb;
  --surface-3:  #eaf0f6;
  --line:       #e2e8f0;
  --line-dark:  rgba(255,255,255,.09);

  --text:       #14202e;
  --text-soft:  #4d5d70;
  --text-mute:  #7688a0;
  --text-inv:   #eef4fb;
  --text-inv-soft: #9fb2c9;

  --teal:       #12b5a5;
  --teal-600:   #0e9e90;
  --teal-700:   #0b7f74;
  --blue:       #2f74e0;
  --green:      #34d399;
  --wa:         #25d366;
  --wa-600:     #1cb457;
  --amber:      #f4b740;
  --star:       #ffb020;

  --grad: linear-gradient(102deg, #2f74e0 0%, #12b5a5 52%, #34d399 100%);
  --grad-soft: linear-gradient(102deg, rgba(47,116,224,.14), rgba(18,181,165,.14) 55%, rgba(52,211,153,.14));

  /* surfaces that flip in dark mode */
  --head-bg:    rgba(255,255,255,.82);
  --card-bg:    #ffffff;
  --card-line:  #d5e0ec;
  --buybar-bg:  rgba(255,255,255,.95);
  --ghost-hover:#c6d2e0;
  --note-bg:    rgba(244,183,64,.1);
  --note-line:  rgba(244,183,64,.3);
  --note-text:  #6b5312;
  --note-strong:#4d3c0c;

  --shadow-sm: 0 1px 2px rgba(16,27,45,.06), 0 2px 6px rgba(16,27,45,.05);
  --shadow-md: 0 6px 20px rgba(16,27,45,.08), 0 2px 6px rgba(16,27,45,.05);
  --shadow-lg: 0 24px 60px rgba(11,18,32,.16), 0 8px 24px rgba(11,18,32,.10);

  --r-sm: 10px;
  --r:    16px;
  --r-lg: 22px;
  --r-xl: 30px;

  --wrap: 1180px;
  --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --display: "Sora", var(--font);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 88px; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: var(--surface);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 {
  font-family: var(--display);
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin: 0;
  font-weight: 700;
}

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 22px; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--display);
  font-size: .78rem; font-weight: 600;
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--teal-700);
}
.eyebrow.on-dark { color: var(--green); }
.eyebrow::before {
  content: ""; width: 22px; height: 2px; border-radius: 2px;
  background: var(--grad);
}

.section { padding: 84px 0; }
.section-head { max-width: 640px; margin-bottom: 44px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head h2 { font-size: clamp(1.7rem, 3.4vw, 2.5rem); margin: 14px 0 12px; }
.section-head p { color: var(--text-soft); font-size: 1.06rem; margin: 0; }

/* ------------------------------------------------------------------ */
/*  Announcement bar                                                   */
/* ------------------------------------------------------------------ */
.topbar {
  background: var(--ink);
  color: var(--text-inv-soft);
  font-size: .82rem;
}
.topbar .wrap {
  display: flex; align-items: center; justify-content: center;
  gap: 26px; min-height: 40px; flex-wrap: wrap;
}
.topbar span { display: inline-flex; align-items: center; gap: 8px; white-space: nowrap; }
.topbar svg { width: 15px; height: 15px; color: var(--green); flex: 0 0 auto; }
@media (max-width: 720px) { .topbar span:nth-child(3) { display: none; } }

/* ------------------------------------------------------------------ */
/*  Header                                                             */
/* ------------------------------------------------------------------ */
.site-head {
  position: sticky; top: 0; z-index: 50;
  background: var(--head-bg);
  backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid var(--line);
}
.site-head .wrap {
  display: flex; align-items: center; gap: 26px;
  min-height: 72px;
}
.brand img { height: 40px; width: auto; }
.nav { display: flex; gap: 30px; margin-left: 12px; }
.nav a {
  font-size: .93rem; font-weight: 500; color: var(--text-soft);
  position: relative; padding: 6px 0;
}
.nav a:hover { color: var(--text); }
.nav a::after {
  content: ""; position: absolute; left: 0; bottom: -2px; height: 2px; width: 0;
  background: var(--grad); border-radius: 2px; transition: width .25s ease;
}
.nav a:hover::after { width: 100%; }
.head-actions { margin-left: auto; display: flex; align-items: center; gap: 14px; }
.head-phone { font-weight: 600; font-size: .92rem; display: inline-flex; gap: 8px; align-items: center; }
.head-phone svg { width: 16px; height: 16px; color: var(--teal-600); }
.nav-toggle { display: none; }

@media (max-width: 940px) {
  .nav, .head-phone { display: none; }
}

/* ------------------------------------------------------------------ */
/*  Buttons                                                            */
/* ------------------------------------------------------------------ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--display); font-weight: 600; font-size: .96rem;
  padding: 14px 24px; border-radius: 999px; border: 1px solid transparent;
  cursor: pointer; transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; }
.btn-wa { background: var(--wa); color: #05230f; box-shadow: 0 10px 24px rgba(37,211,102,.32); }
.btn-wa:hover { background: var(--wa-600); transform: translateY(-2px); box-shadow: 0 16px 32px rgba(37,211,102,.36); }
.btn-primary { background: var(--ink); color: #fff; }
.btn-primary:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-ghost { background: var(--card-bg); color: var(--text); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--ghost-hover); box-shadow: var(--shadow-sm); }
.btn-outline-inv { background: transparent; color: #fff; border-color: rgba(255,255,255,.28); }
.btn-outline-inv:hover { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.5); }
.btn-block { width: 100%; }
.btn-lg { padding: 17px 30px; font-size: 1.02rem; }

/* ------------------------------------------------------------------ */
/*  Hero / product                                                     */
/* ------------------------------------------------------------------ */
.hero {
  position: relative;
  background:
    radial-gradient(900px 500px at 82% -10%, rgba(18,181,165,.18), transparent 60%),
    radial-gradient(700px 500px at 10% 110%, rgba(47,116,224,.16), transparent 55%),
    linear-gradient(180deg, #0b1220, #0e1a2b 62%, #0c1626);
  color: var(--text-inv);
  overflow: hidden;
}
.hero::after {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(700px 420px at 70% 30%, #000, transparent 75%);
  pointer-events: none;
}
.hero .wrap { position: relative; z-index: 1; }
.hero-grid {
  display: grid; grid-template-columns: 1.05fr 1fr; gap: 54px;
  align-items: center; padding: 60px 0 74px;
}
.breadcrumb { font-size: .82rem; color: var(--text-inv-soft); margin-bottom: 18px; }
.breadcrumb a:hover { color: #fff; }
.hero h1 {
  font-size: clamp(2.1rem, 4.6vw, 3.35rem);
  letter-spacing: -0.03em; margin: 6px 0 16px;
}
.hero h1 .grad {
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-lead { font-size: 1.1rem; color: var(--text-inv-soft); max-width: 40ch; margin: 0 0 24px; }

.rating { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 18px; }
.stars { display: inline-flex; gap: 2px; color: var(--star); }
.stars svg { width: 17px; height: 17px; }
.rating small { color: var(--text-inv-soft); font-size: .86rem; }

/* price */
.price-row { display: flex; align-items: baseline; gap: 14px; margin: 4px 0 6px; flex-wrap: wrap; }
.price-from { font-size: 1rem; color: var(--text-inv-soft); font-weight: 500; }
.price-now { font-family: var(--display); font-weight: 700; font-size: 2.4rem; letter-spacing: -.02em; }
.price-old { color: var(--text-inv-soft); text-decoration: line-through; font-size: 1.15rem; }
.price-save {
  font-size: .78rem; font-weight: 700; letter-spacing: .03em;
  background: rgba(52,211,153,.16); color: var(--green);
  border: 1px solid rgba(52,211,153,.35);
  padding: 4px 10px; border-radius: 999px;
}
.price-note { font-size: .82rem; color: var(--text-inv-soft); margin: 0 0 22px; }

.hero-check { list-style: none; padding: 0; margin: 0 0 26px; display: grid; gap: 11px; }
.hero-check li { display: flex; gap: 11px; align-items: flex-start; font-size: .96rem; color: #dbe6f2; }
.hero-check svg { width: 20px; height: 20px; flex: 0 0 auto; color: var(--green); margin-top: 1px; }

/* configurator card */
.config {
  background: rgba(255,255,255,.045);
  border: 1px solid var(--line-dark);
  border-radius: var(--r-lg);
  padding: 22px;
  backdrop-filter: blur(8px);
  margin-bottom: 22px;
}
.config h3 { font-size: .82rem; text-transform: uppercase; letter-spacing: .1em; color: var(--text-inv-soft); font-weight: 600; margin-bottom: 16px; font-family: var(--display); }
.field { margin-bottom: 16px; }
.field:last-child { margin-bottom: 0; }
.field > label { display: block; font-size: .84rem; font-weight: 600; color: #cdd9e8; margin-bottom: 8px; }
.select-wrap { position: relative; }
.select-wrap svg { position: absolute; right: 14px; top: 50%; transform: translateY(-50%); width: 16px; height: 16px; color: var(--text-inv-soft); pointer-events: none; }
select.control {
  width: 100%; appearance: none; -webkit-appearance: none;
  background: #0d1826; color: #eaf1fa;
  border: 1px solid rgba(255,255,255,.14); border-radius: var(--r-sm);
  padding: 12px 40px 12px 14px; font: inherit; font-size: .94rem; cursor: pointer;
}
select.control:focus { outline: none; border-color: var(--teal); box-shadow: 0 0 0 3px rgba(18,181,165,.25); }

.segmented { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.segmented input { position: absolute; opacity: 0; pointer-events: none; }
.segmented label {
  display: block; cursor: pointer;
  border: 1px solid rgba(255,255,255,.14); border-radius: var(--r-sm);
  padding: 12px 14px; transition: border-color .18s, background .18s;
}
.segmented label .opt-t { display: block; font-weight: 600; font-size: .92rem; color: #eaf1fa; }
.segmented label .opt-s { display: block; font-size: .78rem; color: var(--text-inv-soft); margin-top: 2px; }
.segmented input:checked + label { border-color: var(--teal); background: rgba(18,181,165,.12); box-shadow: 0 0 0 1px var(--teal) inset; }
.segmented input:focus-visible + label { box-shadow: 0 0 0 3px rgba(18,181,165,.3); }

/* live price summary */
.price-summary {
  margin-top: 18px; padding-top: 16px;
  border-top: 1px solid rgba(255,255,255,.1);
  font-size: .92rem;
}
.price-summary .ps-line { display: flex; justify-content: space-between; gap: 12px; color: var(--text-inv-soft); padding: 3px 0; }
.price-summary .ps-line[hidden] { display: none; }
.price-summary .ps-addon span:last-child { color: var(--green); font-weight: 600; }
.price-summary .ps-total {
  display: flex; justify-content: space-between; gap: 12px; align-items: baseline;
  margin-top: 10px; padding-top: 12px; border-top: 1px dashed rgba(255,255,255,.14);
  font-family: var(--display); font-weight: 700; color: #fff;
}
.price-summary .ps-total span:last-child { font-size: 1.4rem; }

.hero-cta { display: grid; gap: 12px; }
.hero-cta .btn-row { display: grid; grid-template-columns: 1.4fr 1fr; gap: 12px; }
.reassure { display: flex; flex-wrap: wrap; gap: 6px 18px; margin-top: 16px; font-size: .82rem; color: var(--text-inv-soft); }
.reassure span { display: inline-flex; gap: 6px; align-items: center; }
.reassure svg { width: 14px; height: 14px; color: var(--teal); }

/* product visual — photo gallery */
.visual { position: relative; }
.gallery { display: grid; gap: 12px; }
.gallery-main {
  position: relative; margin: 0;
  border-radius: var(--r-lg); overflow: hidden;
  background: #0a0d13;
  aspect-ratio: 4 / 3;
  border: 1px solid rgba(255,255,255,.08);
  box-shadow: var(--shadow-lg);
}
.gallery-main img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.gallery-tag {
  position: absolute; left: 14px; bottom: 14px;
  display: inline-flex; align-items: center; gap: 7px;
  background: rgba(10,14,20,.72); backdrop-filter: blur(6px);
  color: #fff; font-size: .78rem; font-weight: 600; font-family: var(--display);
  padding: 7px 13px; border-radius: 999px; border: 1px solid rgba(255,255,255,.14);
}
.gallery-tag svg { width: 15px; height: 15px; color: var(--green); }
.gallery-thumbs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.thumb {
  padding: 0; border: 2px solid transparent; border-radius: 14px; overflow: hidden;
  cursor: pointer; background: #0a0d13; aspect-ratio: 1 / 1;
  transition: border-color .18s ease, transform .18s ease, opacity .18s ease;
  opacity: .72;
}
.thumb img { width: 100%; height: 100%; object-fit: cover; }
.thumb:hover { opacity: 1; transform: translateY(-2px); }
.thumb.is-active { border-color: var(--teal); opacity: 1; }
.thumb:focus-visible { outline: none; border-color: var(--teal); box-shadow: 0 0 0 3px rgba(18,181,165,.35); }
.visual .float-badge {
  position: absolute; background: var(--card-bg); color: var(--text);
  border-radius: 14px; padding: 12px 15px; box-shadow: var(--shadow-lg);
  display: flex; align-items: center; gap: 11px;
}
.float-badge .fb-ic { width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center; color: #fff; flex: 0 0 auto; }
.float-badge .fb-ic svg { width: 20px; height: 20px; }
.float-badge b { display: block; font-size: .88rem; font-family: var(--display); }
.float-badge small { color: var(--text-mute); font-size: .76rem; }
.badge-tl { top: -18px; left: -22px; }
.badge-br { top: -18px; right: -16px; }
@media (max-width: 560px) { .visual .float-badge { display: none; } }

/* ------------------------------------------------------------------ */
/*  Trust strip                                                        */
/* ------------------------------------------------------------------ */
.trust {
  background: var(--ink-2); color: var(--text-inv-soft);
  border-top: 1px solid var(--line-dark);
}
.trust .wrap { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; padding: 26px 22px; }
.trust-item { display: flex; gap: 13px; align-items: center; }
.trust-item svg { width: 26px; height: 26px; color: var(--teal); flex: 0 0 auto; }
.trust-item b { color: #fff; font-family: var(--display); font-size: .96rem; display: block; }
.trust-item span { font-size: .82rem; }
@media (max-width: 860px) { .trust .wrap { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .trust .wrap { grid-template-columns: 1fr; } }

/* ------------------------------------------------------------------ */
/*  Included / what you get                                            */
/* ------------------------------------------------------------------ */
.bg-soft { background: var(--surface-2); }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; }
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }

.card {
  background: var(--card-bg); border: 1px solid var(--line); border-radius: var(--r);
  padding: 26px; box-shadow: var(--shadow-sm);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--card-line); }
.card .ic {
  width: 48px; height: 48px; border-radius: 13px; display: grid; place-items: center;
  background: var(--grad-soft); color: var(--teal-700); margin-bottom: 16px;
}
.card .ic svg { width: 24px; height: 24px; }
.card h3 { font-size: 1.12rem; margin-bottom: 8px; }
.card p { color: var(--text-soft); font-size: .95rem; margin: 0; }
.card .tag { display: inline-block; margin-top: 12px; font-size: .74rem; font-weight: 600; color: var(--teal-700); background: rgba(18,181,165,.1); padding: 3px 9px; border-radius: 999px; }

/* feature list variant */
.feat-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.feat-list li { display: flex; gap: 14px; align-items: flex-start; }
.feat-list .ic { width: 40px; height: 40px; border-radius: 11px; margin: 0; flex: 0 0 auto; }
.feat-list .ic svg { width: 20px; height: 20px; }
.feat-list b { font-family: var(--display); font-size: 1rem; display: block; margin-bottom: 2px; }
.feat-list p { color: var(--text-soft); font-size: .92rem; margin: 0; }

/* ------------------------------------------------------------------ */
/*  Compatibility                                                      */
/* ------------------------------------------------------------------ */
.compat-panel {
  background: var(--card-bg); border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: 32px; box-shadow: var(--shadow-sm);
}
.brand-chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.chip {
  font-size: .88rem; font-weight: 600; font-family: var(--display);
  padding: 9px 16px; border-radius: 999px;
  border: 1px solid var(--line); background: var(--surface-2); color: var(--text);
}
.swtrain { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.swtrain code {
  font-family: "SFMono-Regular", ui-monospace, Menlo, Consolas, monospace;
  font-size: .84rem; background: var(--ink); color: var(--green);
  padding: 6px 11px; border-radius: 8px; letter-spacing: .02em;
}
.note {
  display: flex; gap: 12px; align-items: flex-start;
  background: var(--note-bg); border: 1px solid var(--note-line);
  border-radius: var(--r); padding: 15px 17px; margin-top: 20px;
}
.note svg { width: 20px; height: 20px; color: #c98a00; flex: 0 0 auto; margin-top: 2px; }
.note p { margin: 0; font-size: .9rem; color: var(--note-text); }
.note b { color: var(--note-strong); }

.check-guide { list-style: none; counter-reset: g; margin: 18px 0 0; padding: 0; display: grid; gap: 14px; }
.check-guide li { display: flex; gap: 14px; align-items: flex-start; font-size: .94rem; color: var(--text-soft); }
.check-guide li::before {
  counter-increment: g; content: counter(g);
  flex: 0 0 auto; width: 28px; height: 28px; border-radius: 8px;
  background: var(--ink); color: #fff; font-family: var(--display); font-weight: 600; font-size: .85rem;
  display: grid; place-items: center;
}

/* ------------------------------------------------------------------ */
/*  Steps / how it works                                               */
/* ------------------------------------------------------------------ */
.steps { position: relative; display: grid; grid-template-columns: repeat(4,1fr); gap: 22px; }
.step { position: relative; }
.step .num {
  font-family: var(--display); font-weight: 700; font-size: 1rem;
  width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center;
  color: #fff; background: var(--grad); margin-bottom: 16px;
  box-shadow: 0 8px 18px rgba(18,181,165,.28);
}
.step h3 { font-size: 1.08rem; margin-bottom: 7px; }
.step p { color: var(--text-soft); font-size: .93rem; margin: 0; }
.step:not(:last-child)::after {
  content: ""; position: absolute; top: 22px; left: 58px; right: -14px; height: 2px;
  background: repeating-linear-gradient(90deg, var(--line) 0 7px, transparent 7px 14px);
}
@media (max-width: 860px) { .steps { grid-template-columns: 1fr 1fr; } .step::after { display: none !important; } }
@media (max-width: 480px) { .steps { grid-template-columns: 1fr; } }

/* ------------------------------------------------------------------ */
/*  Reviews                                                            */
/* ------------------------------------------------------------------ */
.reviews { background: var(--ink); color: var(--text-inv); }
.reviews .section-head h2 { color: #fff; }
.reviews .section-head p { color: var(--text-inv-soft); }
.review-summary {
  display: inline-flex; align-items: center; gap: 16px;
  background: rgba(255,255,255,.04); border: 1px solid var(--line-dark);
  border-radius: 999px; padding: 10px 20px; margin-top: 18px;
}
.review-summary .big { font-family: var(--display); font-size: 1.7rem; font-weight: 700; }
.review-card {
  background: rgba(255,255,255,.04); border: 1px solid var(--line-dark);
  border-radius: var(--r); padding: 24px;
}
.review-card .stars { margin-bottom: 12px; }
.review-card p { color: #dbe6f2; font-size: .96rem; margin: 0 0 18px; }
.review-who { display: flex; align-items: center; gap: 12px; }
.avatar {
  width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center;
  font-family: var(--display); font-weight: 600; color: #041; font-size: .95rem; flex: 0 0 auto;
}
.review-who b { font-size: .92rem; font-family: var(--display); }
.review-who small { display: block; color: var(--text-inv-soft); font-size: .78rem; }

/* ------------------------------------------------------------------ */
/*  FAQ                                                                */
/* ------------------------------------------------------------------ */
.faq-list { max-width: 820px; margin: 0 auto; display: grid; gap: 12px; }
.faq-item { border: 1px solid var(--line); border-radius: var(--r); background: var(--card-bg); overflow: hidden; }
.faq-item summary {
  list-style: none; cursor: pointer; padding: 20px 24px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  font-family: var(--display); font-weight: 600; font-size: 1.03rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary .plus { flex: 0 0 auto; width: 24px; height: 24px; position: relative; transition: transform .25s ease; }
.faq-item summary .plus::before, .faq-item summary .plus::after {
  content: ""; position: absolute; background: var(--teal-600); border-radius: 2px;
}
.faq-item summary .plus::before { left: 4px; right: 4px; top: 11px; height: 2px; }
.faq-item summary .plus::after { top: 4px; bottom: 4px; left: 11px; width: 2px; transition: opacity .25s; }
.faq-item[open] summary .plus::after { opacity: 0; }
.faq-item[open] summary { color: var(--teal-700); }
.faq-item .faq-body { padding: 0 24px 22px; color: var(--text-soft); font-size: .96rem; }
.faq-item .faq-body p { margin: 0; }

/* ------------------------------------------------------------------ */
/*  CTA band                                                           */
/* ------------------------------------------------------------------ */
.cta-band {
  background:
    radial-gradient(700px 400px at 80% 0%, rgba(52,211,153,.2), transparent 60%),
    var(--grad);
  color: #04231d; border-radius: var(--r-xl); padding: 52px; text-align: center;
  box-shadow: var(--shadow-lg);
}
.cta-band h2 { font-size: clamp(1.6rem, 3.4vw, 2.3rem); color: #052b23; margin-bottom: 12px; }
.cta-band p { color: #093b30; max-width: 52ch; margin: 0 auto 26px; font-size: 1.05rem; }
.cta-band .btn-row { display: inline-flex; gap: 14px; flex-wrap: wrap; justify-content: center; }
.cta-band .btn-primary { background: #06261f; }
.cta-band .btn-ghost { background: rgba(255,255,255,.9); border-color: transparent; }

/* ------------------------------------------------------------------ */
/*  Footer                                                             */
/* ------------------------------------------------------------------ */
.site-foot { background: var(--ink); color: var(--text-inv-soft); padding: 60px 0 30px; }
.foot-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 34px; }
.site-foot img { height: 38px; margin-bottom: 16px; filter: brightness(0) invert(1); opacity: .92; }
.site-foot p { font-size: .9rem; max-width: 34ch; }
.foot-col h4 { font-family: var(--display); color: #fff; font-size: .82rem; letter-spacing: .1em; text-transform: uppercase; margin-bottom: 16px; }
.foot-col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.foot-col a { font-size: .9rem; }
.foot-col a:hover { color: #fff; }
.foot-contact a { display: flex; gap: 10px; align-items: center; margin-bottom: 12px; font-size: .92rem; }
.foot-contact svg { width: 17px; height: 17px; color: var(--teal); flex: 0 0 auto; }
.foot-bottom {
  border-top: 1px solid var(--line-dark); margin-top: 44px; padding-top: 22px;
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: .82rem;
}
.disclaimer { font-size: .78rem; color: var(--text-mute); margin-top: 14px; max-width: 70ch; }

/* ------------------------------------------------------------------ */
/*  Sticky mobile buy bar                                              */
/* ------------------------------------------------------------------ */
.buybar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 60;
  background: var(--buybar-bg); backdrop-filter: blur(12px);
  border-top: 1px solid var(--line); padding: 12px 16px;
  display: none; align-items: center; gap: 14px;
  box-shadow: 0 -6px 24px rgba(11,18,32,.1);
}
.buybar .bp { flex: 1; }
.buybar .bp b { font-family: var(--display); font-size: 1.15rem; }
.buybar .bp s { color: var(--text-mute); font-size: .85rem; margin-left: 6px; }
.buybar .bp small { display: block; color: var(--text-mute); font-size: .74rem; }

/* ------------------------------------------------------------------ */
/*  Responsive                                                         */
/* ------------------------------------------------------------------ */
@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .visual { max-width: 460px; margin: 0 auto; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
  .grid-2 { grid-template-columns: 1fr; gap: 30px; }
  .foot-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
}
@media (max-width: 620px) {
  .section { padding: 60px 0; }
  .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .cta-band { padding: 36px 24px; }
  .hero-cta .btn-row { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr; }
  .buybar { display: flex; }
  body { padding-bottom: 76px; }
}

/* ------------------------------------------------------------------ */
/*  Header controls: theme toggle + language switch                    */
/* ------------------------------------------------------------------ */
.head-tools { display: inline-flex; align-items: center; gap: 8px; }
.icon-btn {
  display: inline-grid; place-items: center;
  width: 40px; height: 40px; border-radius: 999px;
  border: 1px solid var(--line); background: var(--card-bg); color: var(--text-soft);
  cursor: pointer; transition: color .18s, border-color .18s, background .18s, transform .18s;
}
.icon-btn:hover { color: var(--text); border-color: var(--ghost-hover); transform: translateY(-1px); }
.icon-btn svg { width: 18px; height: 18px; }
/* show the correct glyph per theme */
.icon-btn .ic-sun  { display: none; }
.icon-btn .ic-moon { display: block; }
:root[data-theme="dark"] .icon-btn .ic-sun  { display: block; }
:root[data-theme="dark"] .icon-btn .ic-moon { display: none; }

.lang-switch {
  display: inline-flex; align-items: center; gap: 6px;
  height: 40px; padding: 0 14px; border-radius: 999px;
  border: 1px solid var(--line); background: var(--card-bg);
  font-family: var(--display); font-weight: 600; font-size: .84rem;
  color: var(--text-soft); transition: color .18s, border-color .18s, transform .18s;
}
.lang-switch:hover { color: var(--text); border-color: var(--ghost-hover); transform: translateY(-1px); }
.lang-switch svg { width: 15px; height: 15px; }
@media (max-width: 420px) { .lang-switch span { display: none; } .lang-switch { padding: 0 12px; } }

/* ------------------------------------------------------------------ */
/*  Dark mode                                                          */
/* ------------------------------------------------------------------ */
:root[data-theme="dark"] {
  --surface:    #070c13;
  --surface-2:  #0c1521;
  --surface-3:  #131f30;
  --line:       rgba(255,255,255,.10);

  --text:       #e9f0f8;
  --text-soft:  #a7b7cb;
  --text-mute:  #7688a0;

  --head-bg:    rgba(9,14,22,.82);
  --card-bg:    #111d2e;
  --card-line:  rgba(255,255,255,.18);
  --buybar-bg:  rgba(9,14,22,.95);
  --ghost-hover:rgba(255,255,255,.28);

  --note-bg:    rgba(244,183,64,.12);
  --note-line:  rgba(244,183,64,.28);
  --note-text:  #e7cf9a;
  --note-strong:#f6e4bd;

  --shadow-sm: 0 1px 2px rgba(0,0,0,.4), 0 2px 6px rgba(0,0,0,.3);
  --shadow-md: 0 6px 20px rgba(0,0,0,.45), 0 2px 6px rgba(0,0,0,.3);
  --shadow-lg: 0 24px 60px rgba(0,0,0,.55), 0 8px 24px rgba(0,0,0,.4);
}
/* invert the (dark-ink) logo so it stays visible on a dark header */
:root[data-theme="dark"] .brand img { filter: brightness(0) invert(1); opacity: .95; }
/* primary buttons: light pill on dark background for contrast */
:root[data-theme="dark"] .btn-primary { background: #e9eef5; color: #0b1220; }
:root[data-theme="dark"] .btn-primary:hover { background: #fff; }
/* chips read better with a touch more contrast */
:root[data-theme="dark"] .chip { background: var(--surface-3); }
/* the already-dark sections keep their own palette; nudge them up a step
   so they separate from the now-dark page background */
:root[data-theme="dark"] .trust { background: #0c1826; }
/* brighten small accents that would be too dim on near-black */
:root[data-theme="dark"] .eyebrow { color: var(--teal); }
:root[data-theme="dark"] .card .ic { color: #34d9c6; background: rgba(18,181,165,.16); }
:root[data-theme="dark"] .faq-item[open] summary { color: #34d9c6; }
:root[data-theme="dark"] .chip { color: var(--text); }
:root[data-theme="dark"] .check-guide li::before { background: var(--surface-3); }

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; transition: none !important; }
}