/* Production CSS — editorial + glassmorphism, WCAG 2.2 AA contrast targets */

:root{
  --font-sans: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  --font-serif: ui-serif, Georgia, "Times New Roman", Times, serif;

  --radius-1: 12px;
  --radius-2: 18px;
  --radius-3: 28px;

  --space-1: 6px;
  --space-2: 10px;
  --space-3: 14px;
  --space-4: 18px;
  --space-5: 24px;
  --space-6: 30px;
  --space-7: 40px;
  --space-8: 56px;

  --shadow-1: 0 10px 30px rgba(0,0,0,.18);
  --shadow-2: 0 18px 60px rgba(0,0,0,.22);

  /* Light theme */
  --bg: #f7f9ff;
  --bg2: #eef3ff;
  --surface: #ffffff;
  --surface2: rgba(255,255,255,.78);

  --text: #0b1020;
  --muted: #2e3851;
  --muted2: #4a5675;

  --border: #64748b;
  --border2: rgba(100,116,139,.55);

  --accent: #0b67d6;
  --accent2: #1aa6ff;
  --danger: #b42318;

  --focus: #0b67d6;
  --focusRing: 0 0 0 3px rgba(11,103,214,.35);

  --btnText: #ffffff;
  --navBg: rgba(247,249,255,.72);
  --navBorder: rgba(11,16,32,.12);

  --progressBg: rgba(11,16,32,.28);
  --progressFill: linear-gradient(90deg, var(--accent), var(--accent2));

  /* Page frame (left/right borders aligned to .container width) */
  --frameW: min(1120px, calc(100% - 32px));
  --frameLine: var(--border2);
}

html[data-theme="dark"], body[data-theme="dark"]{
  --bg: #0b1020;
  --bg2: #0f1833;
  --surface: #121a2e;
  --surface2: rgba(18,26,46,.62);

  --text: #f3f6ff;
  --muted: #c3cbe4;
  --muted2: #aab5d8;

  --border: #5d72ad;
  --border2: rgba(93,114,173,.55);

  --accent: #3aa0ff;
  --accent2: #66d0ff;

  --focus: #ffb020;
  --focusRing: 0 0 0 3px rgba(255,176,32,.35);

  --btnText: #061022;
  --navBg: rgba(11,16,32,.68);
  --navBorder: rgba(255,255,255,.12);

  --progressBg: rgba(255,255,255,.26);
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family: var(--font-sans);
  color: var(--text);
  background: radial-gradient(1200px 600px at 15% -10%, rgba(58,160,255,.18), transparent 50%),
              radial-gradient(900px 600px at 95% 10%, rgba(102,208,255,.14), transparent 45%),
              linear-gradient(180deg, var(--bg), var(--bg2));
  overflow-x:hidden;
}

/* Left/right borders for the main page container */
body::before,
body::after{
  content:"";
  position: fixed;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--frameLine);
  pointer-events: none;
  z-index: 910; /* above content, below skip-link */
}
body::before{ left: calc((100% - var(--frameW)) / 2); }
body::after{ right: calc((100% - var(--frameW)) / 2); }

img{ max-width:100%; height:auto; display:block; margin-inline:auto; }
a{ color: inherit; }
p{ color: var(--muted); line-height: 1.55; margin: 0 0 var(--space-3); }
ul{ margin:0; padding:0; }

h1,h2,h3{
  margin:0;
  padding-top:15px;
  padding-bottom:10px;
  letter-spacing: -0.02em;
}
h1{
  font-size: clamp(2rem, 4.2vw, 3.15rem);
  line-height: 1.05;
  font-family: var(--font-serif);
  color: var(--text);
}
h2{
  font-size: clamp(1.35rem, 2.2vw, 1.9rem);
  line-height: 1.15;
}
h3{
  font-size: 1.05rem;
  line-height: 1.2;
}

.container{
  width: min(1120px, calc(100% - 32px));
  margin-inline:auto;
}

.skip-link{
  position:absolute;
  left: 12px;
  top: 12px;
  background: var(--surface);
  color: var(--text);
  border: 2px solid var(--focus);
  border-radius: 10px;
  padding: 10px 12px;
  transform: translateY(-140%);
  transition: transform .18s ease;
  z-index: 1000;
}
.skip-link:focus{ transform: translateY(0); outline: none; box-shadow: var(--focusRing); }

.nav{
  position: sticky;
  top:0;
  z-index: 900;
  background: var(--navBg);
  border-bottom: 1px solid var(--navBorder);
  backdrop-filter: blur(14px);
}
.nav__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: var(--space-4);
  padding: 12px 16px;
  width: min(1200px, calc(100% - 8px));
  margin-inline:auto;
}
.brand{ display:flex; align-items:center; gap: 10px; text-decoration:none; }
.brand__logo{
  width: 150px; height:auto;
  filter: drop-shadow(0 10px 22px rgba(0,0,0,.18));
}
html:not([data-theme="dark"]) .brand__logo{ filter: invert(1) contrast(1.05); }

.nav__links{
  display:flex;
  align-items:center;
  gap: 14px;
}
.nav__link{
  text-decoration:none;
  font-size: 0.95rem;
  color: var(--muted);
  padding: 8px 10px;
  border-radius: 12px;
}
.nav__link:hover{ background: rgba(58,160,255,.12); color: var(--text); }
.nav__link:focus-visible{ outline:none; box-shadow: var(--focusRing); background: rgba(58,160,255,.16); color: var(--text); }

.nav__controls{
  display:flex;
  align-items:center;
  gap: 10px;
}

.chip{
  display:inline-flex;
  align-items:center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface2);
  color: var(--text);
  box-shadow: 0 10px 26px rgba(0,0,0,.10);
  cursor:pointer;
}
.chip:hover{ border-color: var(--accent); }
.chip:focus-visible{ outline:none; box-shadow: var(--focusRing); }
.chip__label{ font-size: 0.8rem; color: var(--muted2); }
.chip__value{ font-size: 0.9rem; font-weight: 700; }
.chip__chev{ opacity:.8; }

.menu{
  position:absolute;
  margin-top: 8px;
  right: 0;
  width: 230px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 6px;
  box-shadow: var(--shadow-2);
  list-style: none;
  display:none;
}
.menu[aria-hidden="false"]{ display:block; }
.menu__item{
  padding: 10px 10px;
  border-radius: 10px;
  cursor:pointer;
  color: var(--text);
}
.menu__item:hover,
.menu__item[aria-selected="true"]{
  background: rgba(58,160,255,.14);
}
.menu__item:focus{ outline:none; box-shadow: var(--focusRing); }

.lang{ position:relative; }

.progress{
  height: 4px;
  background: var(--progressBg);
}
.progress__bar{
  height: 100%;
  width: 0%;
  background: var(--progressFill);
  transform-origin: left center;
}

.hero{
  position:relative;
  padding: 26px 0 18px;
  overflow:hidden;
}
.hero__bg{
  position:absolute;
  inset: 0;
  background-image: url("/assets/bg-hero-2560.webp");
  background-size: cover;
  background-position: center;
  filter: saturate(1.05) contrast(1.05);
  opacity: .42;
}
html[data-theme="dark"] .hero__bg{
  opacity: .35;
}
.hero::before{
  content:"";
  position:absolute;
  inset:0;
  background: radial-gradient(900px 500px at 20% 15%, rgba(58,160,255,.35), transparent 55%),
              radial-gradient(900px 500px at 80% 25%, rgba(102,208,255,.26), transparent 52%),
              linear-gradient(180deg, rgba(11,16,32,.62), rgba(11,16,32,.12));
  pointer-events:none;
}
html:not([data-theme="dark"]) .hero::before{
  background: radial-gradient(900px 500px at 20% 15%, rgba(11,103,214,.18), transparent 55%),
              radial-gradient(900px 500px at 80% 25%, rgba(26,166,255,.16), transparent 52%),
              linear-gradient(180deg, rgba(247,249,255,.70), rgba(247,249,255,.30));
}

.hero__inner{
  position:relative;
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 34px;
  align-items:center;
}
.badge{
  display:inline-flex;
  align-items:center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,.14);
  border: 1px solid rgba(255,255,255,.22);
  color: var(--text);
  width: fit-content;
  font-size: .9rem;
  margin-bottom: var(--space-3);
}
html:not([data-theme="dark"]) .badge{
  background: rgba(11,16,32,.08);
  border-color: rgba(11,16,32,.16);
}

.sub{
  font-size: 1.06rem;
  color: var(--muted);
  max-width: 52ch;
}
.hero__cta{
  margin-top: var(--space-4);
  display:flex;
  gap: 12px;
  flex-wrap:wrap;
}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 10px;
  border-radius: 16px;
  border: 1px solid transparent;
  padding: 12px 16px;
  text-decoration:none;
  font-weight: 800;
  letter-spacing: -0.01em;
  transition: transform .12s ease, background .12s ease, border-color .12s ease;
  min-width: 160px;
}
.btn--xl{ padding: 14px 20px; min-width: min(100%, 360px); font-size: 1.05rem; }
.btn--primary{
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: var(--btnText);
  box-shadow: 0 18px 50px rgba(58,160,255,.25);
}
.btn--primary:hover{ transform: translateY(-1px); }
.btn--ghost{
  background: rgba(255,255,255,.14);
  border-color: rgba(255,255,255,.25);
  color: var(--text);
}
html:not([data-theme="dark"]) .btn--ghost{
  background: rgba(11,16,32,.06);
  border-color: rgba(11,16,32,.14);
}
.btn:focus-visible{ outline:none; box-shadow: var(--focusRing); }
.btn:active{ transform: translateY(0); }

.trust{
  margin-top: var(--space-4);
  display:grid;
  gap: 10px;
  list-style:none;
}
.trust li{
  position:relative;
  padding-left: 26px;
  color: var(--muted);
}
.trust li::before{
  content:"✓";
  position:absolute;
  left: 0;
  top: 0;
  color: var(--accent);
  font-weight: 900;
}

.hero__media{
  position:relative;
  display:flex;
  align-items:center;
  justify-content:center;
  min-height: 360px;
}
.packshot{
  width: min(520px, 92%);
  height:auto;
  object-fit: contain;
  border-radius: var(--radius-3);
  filter: drop-shadow(0 34px 70px rgba(0,0,0,.35));
  animation: float 5.8s ease-in-out infinite;
}
.hero__glow{
  position:absolute;
  inset:auto 6% 8% 6%;
  height: 42%;
  background: radial-gradient(circle at 50% 30%, rgba(58,160,255,.35), transparent 60%);
  filter: blur(24px);
  opacity:.8;
  pointer-events:none;
}

@keyframes float{
  0%,100%{ transform: translateY(0); }
  50%{ transform: translateY(-10px); }
}

main{ display:block; }
section{
  padding-top: 30px;
  padding-bottom: 30px;
}
.section--texture{
  position:relative;
}
.section--texture::before{
  content:"";
  position:absolute;
  inset:0;
  background-image: url("/assets/bg-texture-2560.webp");
  background-size: cover;
  background-position: center;
  opacity: .18;
  pointer-events:none;
}
html:not([data-theme="dark"]) .section--texture::before{ opacity: .10; }

.grid-2{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 10px;
}

.card{
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-2);
  padding: 16px 16px 14px;
  box-shadow: var(--shadow-1);
}
.card.glass{
  background: var(--surface2);
  backdrop-filter: blur(12px);
  border-color: var(--border);
}
.card p{ margin-bottom: 0; }

.bullets{
  margin-top: 16px;
  background: var(--surface2);
  border: 1px solid var(--border2);
  border-radius: var(--radius-2);
  padding: 14px 14px 16px;
  backdrop-filter: blur(12px);
}
.bullets__list{
  list-style: none;
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 18px;
  margin-top: 8px;
}
.bullets__list li{
  position:relative;
  padding-left: 26px;
  color: var(--muted);
}
.bullets__list li::before{
  content:"•";
  position:absolute;
  left: 10px;
  top: -1px;
  color: var(--accent);
  font-weight: 900;
  font-size: 1.25rem;
}

.cta-band{
  margin-top: 18px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 16px;
  padding: 14px;
  border-radius: var(--radius-2);
  border: 1px solid var(--border2);
  background: linear-gradient(135deg, rgba(58,160,255,.12), rgba(102,208,255,.08));
}
.cta-band--tight{ margin-top: 14px; }
.cta-band p{ margin:0; color: var(--text); font-weight: 650; }

.mini-grid{
  margin-top: 18px;
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.mini{
  border-radius: var(--radius-2);
  padding: 12px 12px 10px;
  border: 1px solid var(--border2);
  background: rgba(255,255,255,.10);
  backdrop-filter: blur(10px);
}
html:not([data-theme="dark"]) .mini{ background: rgba(11,16,32,.04); }
.mini p{ margin-bottom:0; }

.note{
  color: var(--muted2);
  margin-top: 4px;
}

.pricing-grid{
  margin-top: 16px;
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  align-items: stretch;
}
.card--pricing{
  display:flex;
  flex-direction:column;
  gap: 8px;
  padding: 16px;
  position:relative;
}
.card--featured{
  border-color: rgba(58,160,255,.55);
  box-shadow: 0 18px 70px rgba(58,160,255,.18);
}
.card__ribbon{
  position:absolute;
  top: 12px;
  right: 12px;
  background: rgba(58,160,255,.18);
  border: 1px solid rgba(58,160,255,.35);
  padding: 8px 10px;
  border-radius: 999px;
  font-weight: 800;
  font-size: .82rem;
  color: var(--text);
}
.qty{ color: var(--muted2); margin:0; }
.price{
  font-size: 2rem;
  font-weight: 900;
  color: var(--text);
  margin: 6px 0 0;
  letter-spacing: -0.03em;
}
.save{
  margin: 0;
  color: var(--text);
  font-weight: 800;
  background: rgba(255,176,32,.18);
  border: 1px solid rgba(255,176,32,.35);
  width: fit-content;
  padding: 6px 10px;
  border-radius: 999px;
}
.list-wrap{ margin-top: 6px; }
.list-title{ margin:0 0 6px; color: var(--muted2); font-weight: 800; font-size: .9rem; }
.list{
  list-style:none;
  display:grid;
  gap: 8px;
}
.list li{
  position:relative;
  padding-left: 22px;
  color: var(--muted);
}
.list li::before{
  content:"✓";
  position:absolute;
  left:0;
  top:0;
  color: var(--accent);
  font-weight: 900;
}
.cta-wrap{ margin-top:auto; padding-top: 10px; }

.stack{
  position:relative;
  width: min(520px, 100%);
  aspect-ratio: 520 / 292;
  margin-top: 8px;
  margin-bottom: 6px;
}
.stack__img{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit: contain;
  border-radius: var(--radius-2);
  filter: drop-shadow(0 18px 46px rgba(0,0,0,.28));
}
.stack--3 .stack__img--2{ transform: translate(10px,-6px) scale(.98); opacity:.95; }
.stack--3 .stack__img--3{ transform: translate(20px,-12px) scale(.96); opacity:.9; }
.stack--6 .stack__img--2{ transform: translate(10px,-6px) scale(.99); opacity:.96; }
.stack--6 .stack__img--3{ transform: translate(20px,-12px) scale(.98); opacity:.92; }
.stack--6 .stack__img--4{ transform: translate(30px,-18px) scale(.97); opacity:.88; }
.stack--6 .stack__img--5{ transform: translate(40px,-24px) scale(.96); opacity:.84; }
.stack--6 .stack__img--6{ transform: translate(50px,-30px) scale(.95); opacity:.8; }

.faq{
  margin-top: 12px;
  border-radius: var(--radius-2);
  border: 1px solid var(--border2);
  background: var(--surface2);
  backdrop-filter: blur(12px);
  overflow:hidden;
}
.faq__item{ border-top: 1px solid var(--border2); }
.faq__item:first-child{ border-top: none; }

.faq__q{
  width:100%;
  background: transparent;
  border:0;
  text-align:left;
  padding: 14px 14px;
  cursor:pointer;
  color: var(--text);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 14px;
  font: inherit;
  font-weight: 850;
}
.faq__q:hover{ background: rgba(58,160,255,.10); }
.faq__q:focus-visible{ outline:none; box-shadow: var(--focusRing); }
.faq__icon{
  width: 28px;
  height: 28px;
  border-radius: 999px;
  border: 1px solid var(--border);
  display:grid;
  place-items:center;
  color: var(--text);
  flex: none;
}
.faq__a{ padding: 0 14px 14px; }
.faq__a p{ margin: 0; }

.cta-final{
  margin-top: 18px;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  text-align:center;
  gap: 10px;
}
.fine{
  max-width: 70ch;
  color: var(--muted2);
  font-size: .92rem;
  margin:0;
}

.footer{
  border-top: 1px solid var(--border2);
  background: rgba(0,0,0,.06);
  padding: 22px 0 30px;
}
html[data-theme="dark"] .footer{ background: rgba(255,255,255,.04); }
.footer__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
  flex-wrap:wrap;
}
.footer__link{
  color: var(--text);
  text-decoration:none;
  font-weight: 900;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid var(--border2);
  background: var(--surface2);
}
.footer__link:hover{ border-color: var(--accent); }
.footer__link:focus-visible{ outline:none; box-shadow: var(--focusRing); }
.footer__fine{ margin:0; color: var(--muted2); font-size: .92rem; }

.reveal{ opacity:0; transform: translateY(14px); transition: opacity .5s ease, transform .5s ease; }
.reveal.in{ opacity:1; transform: translateY(0); }

/* Responsive */
@media (max-width: 980px){
  .nav__links{ display:none; }
  .hero__inner{ grid-template-columns: 1fr; }
  .hero__media{ order: -1; min-height: 300px; }
  .pricing-grid{ grid-template-columns: 1fr; }
  .grid-2{ grid-template-columns: 1fr; }
  .mini-grid{ grid-template-columns: 1fr; }
  main, section{ text-align:center; }
  .bullets__list, .list{ text-align:left; }
  .hero__cta{ justify-content:center; }
  .btn{ min-width: min(100%, 360px); }
  .cta-band{ flex-direction:column; text-align:center; }
  .cta-band .btn{ width: min(100%, 360px); }
  .nav__inner{ padding-inline: 10px; }
}

/* Motion reduction */
@media (prefers-reduced-motion: reduce){
  .packshot{ animation: none; }
  .reveal{ transition: none; }
  .btn{ transition: none; }
}