/* ============================================================
   ISVOI — Apple-style landing
   Design system source of truth: Refero "Apple — Style Reference"
   ============================================================ */

/* ---------- Design Tokens ---------- */
:root {
  /* Colors */
  --color-apple-blue: #0071e3;   /* filled action only */
  --color-link-blue: #0066cc;    /* links / outlined action */
  --color-signal-blue: #2997ff;  /* decorative only */
  --color-carbon: #1d1d1f;       /* primary text */
  --color-frost: #f5f5f7;        /* canvas */
  --color-ice: #f4f8fb;          /* elevated wash */
  --color-smoke: #333333;
  --color-graphite: #474747;
  --color-ash: #707070;
  --color-mist: #858585;
  --color-onyx: #000000;
  --color-pebble: #e2e2e5;
  --color-hairline: #d2d2d7;
  --color-white: #ffffff;

  /* Fonts — SF Pro with Inter fallback */
  --font-display: 'Inter', ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-text: 'Inter', ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  /* Type scale */
  --text-caption: 12px;
  --text-body-sm: 14px;
  --text-body: 17px;
  --text-subheading: 21px;
  --text-heading-sm: 28px;
  --text-heading: 40px;
  --text-heading-lg: 44px;
  --text-display: 64px;

  /* Weights */
  --w-light: 300;
  --w-regular: 400;
  --w-semibold: 600;
  --w-bold: 700;

  /* Spacing */
  --s-4: 4px;  --s-8: 8px;  --s-12: 12px; --s-16: 16px;
  --s-20: 20px; --s-24: 24px; --s-32: 32px; --s-40: 40px;
  --s-48: 48px; --s-56: 56px; --s-64: 64px; --s-80: 80px;
  --s-120: 120px;

  /* Layout */
  --page-max: 1440px;
  --text-max: 980px;
  --section-gap: 120px;

  /* Radius */
  --r-card: 8px;
  --r-img: 8px;
  --r-input: 8px;
  --r-pill: 980px;

  /* Shadow — only to ground product imagery */
  --shadow-product: rgba(0, 0, 0, 0.18) 0 26px 90px;
  --shadow-soft: rgba(0, 0, 0, 0.08) 0 18px 55px;

  --nav-h: 50px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
html, body { overflow-x: hidden; }
body {
  margin: 0;
  font-family: var(--font-text);
  font-size: var(--text-body);
  line-height: 1.47;
  letter-spacing: -0.016em;
  color: var(--color-carbon);
  background: var(--color-frost);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4, p { margin: 0; }

/* ---------- Helpers ---------- */
.wrap {
  width: 100%;
  max-width: var(--page-max);
  margin: 0 auto;
  padding-left: 32px;
  padding-right: 32px;
}
.text-wrap { max-width: var(--text-max); margin-left: auto; margin-right: auto; }
.section { padding: var(--section-gap) 0; }
.section--wash { background: var(--color-ice); }
.section--carbon { background: var(--color-carbon); color: var(--color-frost); }
.center { text-align: center; }
.eyebrow {
  font-size: var(--text-body-sm);
  font-weight: var(--w-semibold);
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--color-signal-blue);
  margin-bottom: var(--s-16);
}

/* Headings */
.display {
  font-family: var(--font-display);
  font-size: clamp(48px, 7vw, var(--text-display));
  line-height: 1.07;
  letter-spacing: -0.03em;
  font-weight: var(--w-semibold);
}
.h2 {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 48px);
  line-height: 1.1;
  letter-spacing: -0.015em;
  font-weight: var(--w-semibold);
}
.h3 {
  font-size: clamp(24px, 3vw, 28px);
  line-height: 1.18;
  letter-spacing: -0.01em;
  font-weight: var(--w-semibold);
}
.lead {
  font-size: clamp(19px, 2.4vw, 24px);
  line-height: 1.4;
  letter-spacing: -0.01em;
  font-weight: var(--w-light);
  color: var(--color-graphite);
}
.section--carbon .lead { color: #c7c7cc; }
.muted { color: var(--color-ash); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: var(--r-pill);
  padding: 12px 22px;
  font-size: var(--text-body);
  font-weight: var(--w-regular);
  letter-spacing: -0.016em;
  border: 1px solid transparent;
  transition: background-color .25s ease, color .25s ease, border-color .25s ease, transform .15s ease;
  white-space: nowrap;
}
.btn:active { transform: scale(0.98); }
.btn--filled { background: var(--color-apple-blue); color: var(--color-white); }
.btn--filled:hover { background: #0077ed; }
.btn--outlined { border-color: var(--color-link-blue); color: var(--color-link-blue); background: transparent; }
.btn--outlined:hover { background: rgba(0,102,204,0.06); }
.btn--ghost { color: var(--color-link-blue); padding-left: 0; padding-right: 0; }
.btn--ghost:hover { text-decoration: underline; }
.btn--light { background: var(--color-white); color: var(--color-carbon); }
.btn--light:hover { background: #f0f0f2; }
.btn--sm { padding: 8px 16px; font-size: var(--text-body-sm); }
.btn-row { display: flex; gap: var(--s-16); flex-wrap: wrap; }
.btn-row.center { justify-content: center; }
.link { color: var(--color-link-blue); }
.link:hover { text-decoration: underline; }
.link-arrow::after { content: " ›"; }

/* ---------- Nav ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(245,245,247,0.82);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--color-hairline);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 50px;
}
.nav__brand { display: flex; align-items: center; gap: 10px; color: var(--color-carbon); }
.nav__brand .logo { height: 22px; width: auto; color: var(--color-carbon); }
.nav__brand .brandname { font-size: var(--text-body-sm); font-weight: var(--w-semibold); letter-spacing: -0.01em; }
.nav__links { display: flex; gap: 28px; }
.nav__links a {
  font-size: var(--text-caption);
  font-weight: var(--w-regular);
  letter-spacing: 0;
  color: var(--color-carbon);
  opacity: 0.85;
  transition: opacity .2s ease;
}
.nav__links a:hover { opacity: 1; }
.nav__cta { display: flex; align-items: center; }
.nav__toggle { display: none; background: none; border: 0; padding: 6px; color: var(--color-carbon); }

/* ---------- Hero ---------- */
.hero { padding-top: 56px; padding-bottom: var(--s-80); text-align: center; }
.hero__kicker {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 30px;
  padding: 5px 14px;
  margin-bottom: var(--s-16);
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-pill);
  color: var(--color-ash);
  background: rgba(255,255,255,0.54);
  font-size: var(--text-caption);
  letter-spacing: -0.01em;
}
.hero .display { margin-bottom: var(--s-12); }
.hero .lead { margin: 0 auto var(--s-20); max-width: 600px; }
.hero .btn-row { margin-bottom: var(--s-16); }
.hero__assurance {
  display: flex;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: var(--s-24);
}
.hero__assurance span {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 4px 12px;
  border-radius: var(--r-pill);
  border: 1px solid var(--color-hairline);
  background: rgba(255,255,255,0.48);
  color: var(--color-ash);
  font-size: var(--text-caption);
  letter-spacing: -0.01em;
}

/* Hero visual: device silhouette + floating passport */
.hero-stage {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  max-width: 1180px;
  min-height: 470px;
  isolation: isolate;
}
.hero-stage::before {
  content: "";
  position: absolute;
  width: min(880px, 88vw);
  height: 360px;
  left: 50%;
  bottom: -28px;
  transform: translateX(-50%);
  border-radius: 999px;
  background:
    radial-gradient(closest-side at 50% 50%, rgba(255,255,255,0.95), rgba(244,248,251,0.72) 58%, rgba(245,245,247,0) 100%);
  z-index: -2;
}
.hero-stage::after {
  content: "";
  position: absolute;
  width: 520px;
  height: 1px;
  left: 50%;
  bottom: 30px;
  transform: translateX(-50%);
  background: linear-gradient(90deg, transparent, rgba(29,29,31,0.18), transparent);
  z-index: -1;
}
.hero-photo {
  width: min(100%, 1120px);
  height: 470px;
  object-fit: cover;
  object-position: center 42%;
  border-radius: var(--r-img);
  border: 1px solid rgba(210,210,215,0.78);
  box-shadow: var(--shadow-product);
}
/* Floating passport card over device */
.passport-float {
  position: absolute;
  right: 5%;
  bottom: 8%;
  width: 344px;
  z-index: 5;
}
@media (max-width: 720px) {
  .hero { padding-top: 40px; }
  /* Phone + passport read as a single product-proof block. */
  .hero-stage { flex-direction: column; min-height: auto; gap: 0; }
  /* The phone sits ~31% from the left of the source image; pan the cover crop
     there so it stays centered in the narrow mobile frame instead of drifting
     to the left edge. Slightly taller crop makes the phone read larger. */
  .hero-photo { width: 100%; height: 340px; object-position: 31% 42%; border-bottom-left-radius: 0; border-bottom-right-radius: 0; }
  .passport-float {
    position: static;
    right: auto;
    bottom: auto;
    width: min(100%, 420px);
    margin: -32px auto 0;
    box-shadow: var(--shadow-product);
  }
}

/* ---------- Passport Card component ---------- */
.passport {
  background: var(--color-white);
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-card);
  padding: 24px;
  box-shadow: none;
  text-align: left;
}
.passport-float { box-shadow: var(--shadow-soft); }
.passport__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--color-hairline);
}
.passport__device { font-size: var(--text-subheading); font-weight: var(--w-semibold); letter-spacing: -0.01em; }
.passport__sub { font-size: var(--text-body-sm); color: var(--color-ash); margin-top: 2px; }
.grade {
  flex-shrink: 0;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 46px; height: 46px;
  border-radius: var(--r-card);
  background: var(--color-frost);
  border: 1px solid var(--color-hairline);
}
.grade b { font-size: 18px; font-weight: var(--w-semibold); line-height: 1; }
.grade span { font-size: 9px; color: var(--color-ash); letter-spacing: 0.04em; text-transform: uppercase; }
.passport__rows { margin: 14px 0; display: grid; gap: 10px; }
.prow { display: flex; align-items: center; justify-content: space-between; font-size: var(--text-body-sm); }
.prow .lbl { color: var(--color-ash); display: flex; align-items: center; gap: 8px; }
.prow .val { font-weight: var(--w-semibold); color: var(--color-carbon); letter-spacing: -0.01em; }
.prow .val--ok { color: #1d8a3f; }
.dot { width: 7px; height: 7px; border-radius: 50%; background: var(--color-mist); }
.dot--ok { background: #34c759; }
.passport__exit {
  display: flex; align-items: center; justify-content: space-between;
  background: linear-gradient(180deg, var(--color-ice), #eef5fb);
  border-radius: var(--r-card);
  padding: 14px 16px;
  margin-top: 14px;
}
.passport__exit .x-lbl { font-size: var(--text-caption); color: var(--color-ash); }
.passport__exit .x-val { font-size: var(--text-subheading); font-weight: var(--w-semibold); letter-spacing: -0.01em; color: var(--color-link-blue); white-space: nowrap; text-align: right; }
.passport__exit .x-lbl { max-width: 130px; }
.passport__foot {
  display: flex; align-items: center; justify-content: space-between;
  margin-top: 14px; padding-top: 14px;
  border-top: 1px solid var(--color-hairline);
}
.passport__warranty { font-size: var(--text-caption); color: var(--color-ash); }
.passport__warranty b { color: var(--color-carbon); font-weight: var(--w-semibold); }
.qr { width: 44px; height: 44px; border-radius: 6px; }

/* ---------- Trust strip ---------- */
.trust { background: var(--color-white); border-top: 1px solid var(--color-hairline); border-bottom: 1px solid var(--color-hairline); }
.trust__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--color-hairline);
}
.trust__item {
  background: var(--color-white);
  padding: 46px 24px;
  text-align: center;
}
.trust__item .big {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 40px);
  font-weight: var(--w-semibold);
  letter-spacing: -0.01em;
  margin-bottom: 6px;
}
.trust__item .cap { font-size: var(--text-body-sm); color: var(--color-ash); }
@media (max-width: 860px) { .trust__grid { grid-template-columns: repeat(2, 1fr); } }

/* ---------- Conversion paths ---------- */
.conversion-paths {
  background: var(--color-frost);
  padding-top: 100px;
  padding-bottom: 104px;
}
.path-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-24);
  max-width: 1120px;
  margin: 0 auto;
}
.path-card {
  display: flex;
  flex-direction: column;
  min-height: 260px;
  padding: 34px 30px;
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-card);
  background: rgba(255,255,255,0.72);
  transition: border-color .22s ease, background-color .22s ease, transform .18s ease;
}
.path-card:hover {
  border-color: rgba(0,102,204,0.42);
  background: var(--color-white);
  transform: translateY(-2px);
}
.path-card__num {
  color: var(--color-signal-blue);
  font-size: var(--text-caption);
  font-weight: var(--w-semibold);
  letter-spacing: 0.04em;
  margin-bottom: var(--s-24);
}
.path-card strong {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-heading-sm);
  line-height: 1.16;
  letter-spacing: -0.015em;
  font-weight: var(--w-semibold);
  margin-bottom: var(--s-12);
}
.path-card p {
  color: var(--color-ash);
  font-size: var(--text-body-sm);
  margin-bottom: var(--s-24);
}
.path-card__link {
  margin-top: auto;
  color: var(--color-link-blue);
  font-size: var(--text-body-sm);
}
@media (max-width: 880px) { .path-grid { grid-template-columns: 1fr; } .path-card { min-height: auto; } }

/* ---------- Catalog prototype ---------- */
.catalog-section { background: var(--color-white); }
.catalog-controls {
  display: flex;
  justify-content: center;
  gap: var(--s-8);
  flex-wrap: wrap;
  margin: 0 auto var(--s-40);
}
.filter-chip {
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-pill);
  background: transparent;
  color: var(--color-graphite);
  min-height: 34px;
  padding: 6px 14px;
  font-size: var(--text-body-sm);
  transition: border-color .2s ease, background-color .2s ease, color .2s ease;
}
.filter-chip:hover,
.filter-chip.is-active {
  color: var(--color-link-blue);
  border-color: var(--color-link-blue);
  background: rgba(0,102,204,0.04);
}
.catalog-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--s-24);
}
.device-card {
  display: flex;
  flex-direction: column;
  min-height: 430px;
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-card);
  background: var(--color-white);
  overflow: hidden;
  transition: border-color .22s ease, transform .18s ease;
}
.device-card:hover {
  border-color: rgba(0,102,204,0.36);
  transform: translateY(-2px);
}
.device-card[hidden] { display: none; }
.device-card__media {
  position: relative;
  height: 176px;
  background:
    radial-gradient(70% 60% at 50% 35%, rgba(41,151,255,0.12), transparent 62%),
    var(--color-frost);
  border-bottom: 1px solid var(--color-hairline);
  overflow: hidden;
}
.device-card__media--photo::before,
.device-card__media--photo::after { content: none; }
.device-card__media--photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}
.device-card__media::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 34px;
  transform: translateX(-50%);
  width: 76px;
  height: 112px;
  border-radius: 20px;
  background: linear-gradient(145deg, #f8fbff, #dbe3ed);
  border: 6px solid #2c2c2f;
  box-shadow: var(--shadow-soft);
}
.device-card__media--silver::before { border-color: #c9cdd3; background: linear-gradient(145deg, #ffffff, #e8edf4); }
.device-card__media--graphite::before { border-color: #303033; }
.device-card__media--laptop::before {
  width: 142px;
  height: 88px;
  border-radius: 10px;
  border: 5px solid #c7ccd4;
  top: 45px;
}
.device-card__media--laptop::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 136px;
  transform: translateX(-50%);
  width: 176px;
  height: 10px;
  border-radius: 0 0 18px 18px;
  background: #c3c7ce;
}
.device-card__media--tablet::before {
  width: 112px;
  height: 134px;
  border-radius: 18px;
  border-color: #bfc5ce;
  top: 24px;
}
.device-card__media.device-card__media--photo::before,
.device-card__media.device-card__media--photo::after {
  content: none !important;
  display: none !important;
}
.device-card__body {
  display: flex;
  flex-direction: column;
  gap: var(--s-16);
  padding: 22px;
  flex: 1;
}
.device-card__top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--s-12);
}
.device-card h3 {
  font-size: var(--text-subheading);
  line-height: 1.18;
  letter-spacing: -0.01em;
  font-weight: var(--w-semibold);
}
.device-card p {
  color: var(--color-ash);
  font-size: var(--text-body-sm);
  margin-top: 4px;
}
.grade-mini {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 34px;
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-card);
  color: var(--color-carbon);
  font-size: var(--text-body-sm);
  font-weight: var(--w-semibold);
  flex-shrink: 0;
}
.device-card__meta {
  display: grid;
  gap: 7px;
  color: var(--color-ash);
  font-size: var(--text-caption);
}
.device-card__meta span::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 7px;
  border-radius: 50%;
  background: #34c759;
  vertical-align: 1px;
}
.device-card__price {
  margin-top: auto;
  font-family: var(--font-display);
  font-size: var(--text-heading-sm);
  line-height: 1.1;
  letter-spacing: -0.015em;
  font-weight: var(--w-semibold);
}
.device-card__cta { width: 100%; font-size: var(--text-body-sm); padding: 10px 14px; }
@media (max-width: 1120px) { .catalog-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .catalog-grid { grid-template-columns: 1fr; } }

/* ---------- Device detail prototype ---------- */
.device-detail-section {
  background: var(--color-frost);
  padding-top: 104px;
}
.device-detail {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) 440px;
  gap: var(--s-40);
  align-items: stretch;
  max-width: 1120px;
  margin: 0 auto;
}
.detail-gallery,
.buy-panel,
.passport-panel,
.trade-widget {
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-card);
  background: var(--color-white);
}
.detail-gallery { padding: var(--s-24); }
.detail-gallery__main {
  min-height: 460px;
  border-radius: var(--r-card);
  background:
    radial-gradient(80% 62% at 50% 40%, rgba(41,151,255,0.12), transparent 64%),
    linear-gradient(180deg, #fbfcfe, #eef2f6);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.detail-gallery__main--photo {
  padding: 0;
  background: var(--color-frost);
}
.detail-gallery__main--photo img {
  width: 100%;
  height: 100%;
  min-height: 460px;
  object-fit: cover;
  object-position: center;
  display: block;
}
.detail-product {
  width: 190px;
  height: 330px;
  border-radius: 38px;
  border: 9px solid #2e2e31;
  background: linear-gradient(145deg, #f8fbff, #dfe7f0);
  box-shadow: var(--shadow-product);
}
.detail-product--laptop {
  width: 390px;
  height: 250px;
  border-radius: 16px;
  border-color: #bfc5cd;
}
.detail-product--tablet {
  width: 250px;
  height: 330px;
  border-radius: 28px;
  border-color: #c1c7d0;
}
.detail-gallery__thumbs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--s-8);
  margin-top: var(--s-16);
}
.thumb {
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-pill);
  background: transparent;
  min-height: 34px;
  color: var(--color-ash);
  font-size: var(--text-caption);
}
.thumb.is-active { color: var(--color-link-blue); border-color: var(--color-link-blue); }
.buy-panel {
  padding: 34px;
  align-self: start;
  position: sticky;
  top: calc(var(--nav-h) + 20px);
}
.detail-sub {
  color: var(--color-ash);
  margin-top: var(--s-8);
}
.detail-price {
  margin-top: var(--s-24);
  font-family: var(--font-display);
  font-size: clamp(34px, 4vw, 44px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  font-weight: var(--w-semibold);
}
.detail-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-8);
  margin-top: var(--s-20);
}
.detail-chips span {
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-pill);
  padding: 5px 12px;
  color: var(--color-graphite);
  font-size: var(--text-caption);
}
.detail-exit {
  margin: var(--s-24) 0;
  padding: 18px;
  border-radius: var(--r-card);
  background: var(--color-ice);
}
.detail-exit span {
  display: block;
  color: var(--color-ash);
  font-size: var(--text-caption);
}
.detail-exit strong {
  display: block;
  margin-top: 4px;
  color: var(--color-link-blue);
  font-size: var(--text-heading-sm);
  line-height: 1.1;
  letter-spacing: -0.015em;
}
.detail-lower {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-40);
  max-width: 1120px;
  margin: var(--s-40) auto 0;
}
.passport-panel { padding: var(--s-24); }
.trade-widget {
  padding: 30px;
}
.trade-widget p {
  color: var(--color-ash);
  font-size: var(--text-body-sm);
  margin-top: var(--s-8);
}
.trade-widget label {
  display: grid;
  gap: 8px;
  margin-top: var(--s-24);
}
.trade-widget label span {
  color: var(--color-ash);
  font-size: var(--text-caption);
}
.trade-widget select {
  height: 46px;
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-input);
  background: var(--color-frost);
  padding: 0 14px;
  font-family: var(--font-text);
}
.trade-widget__result {
  margin: var(--s-20) 0;
  padding: 18px;
  border-radius: var(--r-card);
  background: var(--color-ice);
}
.trade-widget__result span {
  display: block;
  color: var(--color-ash);
  font-size: var(--text-caption);
}
.trade-widget__result strong {
  display: block;
  margin-top: 4px;
  color: var(--color-link-blue);
  font-size: var(--text-heading-sm);
  letter-spacing: -0.015em;
}
.trade-widget__note { font-size: var(--text-caption) !important; }
.full-passport {
  max-width: 1120px;
  margin: var(--s-80) auto 0;
}
.passport-accordion {
  display: grid;
  gap: var(--s-12);
}
.passport-detail {
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-card);
  background: var(--color-white);
  overflow: hidden;
}
.passport-detail summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-20);
  padding: 24px 28px;
  cursor: pointer;
  list-style: none;
}
.passport-detail summary::-webkit-details-marker { display: none; }
.passport-detail summary span {
  font-size: var(--text-subheading);
  font-weight: var(--w-semibold);
  letter-spacing: -0.01em;
}
.passport-detail summary strong {
  color: var(--color-link-blue);
  font-size: var(--text-body-sm);
  font-weight: var(--w-semibold);
  white-space: nowrap;
}
.passport-detail__body {
  padding: 0 28px 28px;
  border-top: 1px solid var(--color-hairline);
}
.check-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-12);
  padding-top: var(--s-24);
}
.check-grid div {
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--color-graphite);
  font-size: var(--text-body-sm);
}
.passport-detail__body--split {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: var(--s-32);
  align-items: center;
  padding-top: var(--s-24);
}
.passport-detail__body--split p {
  color: var(--color-graphite);
}
.passport-detail__body--split img {
  width: 100%;
  border-radius: var(--r-img);
  border: 1px solid var(--color-hairline);
}
.condition-list {
  display: grid;
  gap: 8px;
  margin-top: var(--s-20);
  color: var(--color-ash);
  font-size: var(--text-body-sm);
}
.condition-list li::before {
  content: "— ";
}
.terms-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-24);
  padding-top: var(--s-24);
}
.terms-grid h3 {
  font-size: var(--text-subheading);
  margin-bottom: var(--s-8);
}
.terms-grid p {
  color: var(--color-ash);
  font-size: var(--text-body-sm);
}
.exit-economics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-16);
  padding-top: var(--s-24);
}
.exit-economics div {
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-card);
  background: var(--color-frost);
  padding: 18px;
}
.exit-economics span {
  display: block;
  color: var(--color-ash);
  font-size: var(--text-caption);
}
.exit-economics strong {
  display: block;
  margin-top: 5px;
  font-size: var(--text-subheading);
  letter-spacing: -0.01em;
}
.passport-small {
  margin-top: var(--s-16);
  color: var(--color-ash);
  font-size: var(--text-caption);
}
@media (max-width: 980px) {
  .device-detail,
  .detail-lower { grid-template-columns: 1fr; }
  .buy-panel { position: static; }
}
@media (max-width: 560px) {
  .detail-gallery__main { min-height: 330px; }
  .detail-gallery__main--photo img { min-height: 330px; }
  .detail-product { transform: scale(.82); }
  .detail-gallery__thumbs { grid-template-columns: repeat(2, 1fr); }
  .buy-panel { padding: 26px 22px; }
  .check-grid,
  .terms-grid,
  .exit-economics,
  .passport-detail__body--split { grid-template-columns: 1fr; }
  .passport-detail summary { align-items: flex-start; flex-direction: column; gap: 6px; padding: 22px; }
  .passport-detail__body { padding-left: 22px; padding-right: 22px; }
}

/* ---------- Generic section header ---------- */
.sec-head { text-align: center; margin-bottom: var(--s-56); }
.sec-head .h2 { margin-bottom: var(--s-16); }

/* ---------- Passport section feature ---------- */
.passport-section .layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-64);
  align-items: center;
  max-width: 1120px;
  margin: 0 auto;
}
.passport-section .passport { max-width: 420px; }
.feature-list { margin-top: var(--s-24); display: grid; gap: var(--s-20); }
.feature-list li { display: flex; gap: 14px; }
.feature-list .fi-icon { flex-shrink: 0; color: var(--color-signal-blue); margin-top: 2px; }
.feature-list .fi-title { font-weight: var(--w-semibold); letter-spacing: -0.01em; }
.feature-list .fi-desc { color: var(--color-ash); font-size: var(--text-body-sm); margin-top: 2px; }
@media (max-width: 880px) {
  .passport-section .layout { grid-template-columns: 1fr; gap: var(--s-40); }
  .passport-section .passport { margin: 0 auto; }
}

/* ---------- Steps (Store) ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--s-24);
  margin-top: var(--s-48);
}
.store-visual {
  position: relative;
  margin: var(--s-56) auto 0;
  max-width: 1120px;
}
.store-visual img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--r-img);
  border: 1px solid var(--color-hairline);
}
.store-visual__caption {
  position: absolute;
  left: 24px;
  bottom: 24px;
  max-width: 360px;
  padding: 18px 20px;
  border: 1px solid rgba(210,210,215,0.72);
  border-radius: var(--r-card);
  background: rgba(255,255,255,0.82);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}
.store-visual__caption strong {
  display: block;
  font-size: var(--text-body);
  font-weight: var(--w-semibold);
  letter-spacing: -0.01em;
}
.store-visual__caption span {
  display: block;
  margin-top: 4px;
  color: var(--color-ash);
  font-size: var(--text-body-sm);
}
@media (max-width: 640px) {
  .store-visual__caption { position: static; margin-top: var(--s-12); max-width: none; }
}
.step {
  background: var(--color-white);
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-card);
  padding: 32px 26px;
}
.step__num {
  font-family: var(--font-display);
  font-size: 14px; font-weight: var(--w-semibold);
  color: var(--color-signal-blue);
  letter-spacing: 0.04em;
  margin-bottom: 14px;
}
.step__title { font-size: var(--text-subheading); font-weight: var(--w-semibold); letter-spacing: -0.01em; margin-bottom: 8px; }
.step__desc { font-size: var(--text-body-sm); color: var(--color-ash); }
@media (max-width: 880px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .steps { grid-template-columns: 1fr; } }

/* ---------- Store page sections ---------- */
.store-zones { grid-template-columns: repeat(4, 1fr); max-width: 1120px; }
.store-diag {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: var(--s-64);
  align-items: center;
  max-width: 1120px;
  margin: 0 auto;
}
.store-diag__media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--r-img);
  border: 1px solid var(--color-hairline);
}
.proof-list {
  list-style: none;
  margin: var(--s-24) 0 0;
  padding: 0;
  display: grid;
  gap: var(--s-12);
}
.proof-list li {
  position: relative;
  padding-left: 28px;
  color: var(--color-graphite);
  font-size: var(--text-body-sm);
}
.proof-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 14px;
  height: 8px;
  border-left: 2px solid var(--color-signal-blue);
  border-bottom: 2px solid var(--color-signal-blue);
  transform: rotate(-45deg);
}
.store-compare {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-24);
  max-width: 1120px;
  margin: var(--s-48) auto 0;
}
.store-compare__col {
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-card);
  background: var(--color-white);
  padding: 30px 28px;
}
.store-compare__col h3 {
  font-size: var(--text-subheading);
  letter-spacing: -0.01em;
  margin-bottom: var(--s-20);
}
.store-compare__col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--s-12); }
.store-compare__col li {
  position: relative;
  padding-left: 24px;
  font-size: var(--text-body-sm);
  color: var(--color-ash);
}
.store-compare__col li::before {
  position: absolute;
  left: 0;
  top: -1px;
  font-weight: var(--w-semibold);
}
.store-compare__col--bad li::before { content: "—"; color: var(--color-mist); }
.store-compare__col--good {
  border-color: rgba(41,151,255,0.45);
  box-shadow: 0 1px 0 rgba(41,151,255,0.12);
}
.store-compare__col--good li { color: var(--color-graphite); }
.store-compare__col--good li::before { content: "✓"; color: var(--color-signal-blue); }
@media (max-width: 980px) {
  .store-zones { grid-template-columns: repeat(2, 1fr); }
  .store-compare { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  .store-diag { grid-template-columns: 1fr; gap: var(--s-32); }
}
@media (max-width: 520px) {
  .store-zones { grid-template-columns: 1fr; }
}

/* ---------- Trade ---------- */
.trade-choices {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-24);
  margin-top: var(--s-48);
}
.choice {
  background: var(--color-white);
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-card);
  padding: 36px 30px;
  display: flex;
  flex-direction: column;
}
.choice__icon { color: var(--color-signal-blue); margin-bottom: 18px; }
.choice__title { font-size: var(--text-subheading); font-weight: var(--w-semibold); letter-spacing: -0.01em; margin-bottom: 10px; }
.choice__desc { font-size: var(--text-body-sm); color: var(--color-ash); flex-grow: 1; }
@media (max-width: 880px) { .trade-choices { grid-template-columns: 1fr; } }

/* Trade example valuation */
.valuation {
  margin-top: var(--s-56);
  max-width: 720px;
  margin-left: auto; margin-right: auto;
  background: var(--color-white);
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-card);
  padding: 34px 38px;
}
.valuation__head { font-size: var(--text-body-sm); color: var(--color-ash); text-align: center; margin-bottom: 20px; }
.valuation__flow {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 18px;
  align-items: center;
}
.val-box { text-align: center; }
.val-box .device-name { font-size: var(--text-subheading); font-weight: var(--w-semibold); letter-spacing: -0.01em; }
.val-box .device-note { font-size: var(--text-caption); color: var(--color-ash); margin-top: 4px; }
.val-arrow { color: var(--color-signal-blue); }
.valuation__topup {
  text-align: center;
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid var(--color-hairline);
}
.valuation__topup .lbl { font-size: var(--text-caption); color: var(--color-ash); }
.valuation__topup .amount { font-size: var(--text-heading-sm); font-weight: var(--w-semibold); letter-spacing: -0.01em; color: var(--color-link-blue); }
@media (max-width: 560px) {
  .valuation__flow { grid-template-columns: 1fr; }
  .val-arrow { transform: rotate(90deg); margin: 0 auto; }
}

/* ---------- Trade page: calculator + examples ---------- */
.trade-calc {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 0;
  max-width: 1120px;
  margin: 0 auto;
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-card);
  overflow: hidden;
  background: var(--color-white);
}
.trade-calc__form { padding: 40px; }
.trade-calc__form label {
  display: grid;
  gap: 8px;
  margin-top: var(--s-24);
}
.trade-calc__form label span {
  color: var(--color-ash);
  font-size: var(--text-caption);
}
.trade-calc__form select {
  height: 46px;
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-input);
  background: var(--color-frost);
  padding: 0 14px;
  font-family: var(--font-text);
  font-size: var(--text-body-sm);
  color: var(--color-carbon);
}
.trade-calc__panel {
  padding: 40px;
  background: var(--color-ice);
  border-left: 1px solid var(--color-hairline);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.trade-calc__result {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--s-16);
  padding: 16px 0;
  border-bottom: 1px solid var(--color-hairline);
}
.trade-calc__result span { color: var(--color-ash); font-size: var(--text-body-sm); }
.trade-calc__result strong { font-size: var(--text-subheading); font-weight: var(--w-semibold); letter-spacing: -0.01em; white-space: nowrap; }
.trade-calc__result--accent { border-bottom: 0; }
.trade-calc__result--accent strong { font-size: var(--text-heading-sm); color: var(--color-link-blue); }
.trade-calc__note {
  margin: var(--s-16) 0 var(--s-24);
  font-size: var(--text-caption);
  color: var(--color-mist);
}
.trade-calc__panel .btn-row { margin-top: auto; }
.trade-calc__panel .btn { width: 100%; justify-content: center; }
@media (max-width: 820px) {
  .trade-calc { grid-template-columns: 1fr; }
  .trade-calc__panel { border-left: 0; border-top: 1px solid var(--color-hairline); }
  .trade-calc__form, .trade-calc__panel { padding: 30px 24px; }
}

.info-card__cta {
  display: inline-block;
  margin-top: var(--s-20);
  color: var(--color-link-blue);
  font-size: var(--text-body-sm);
  font-weight: var(--w-semibold);
}
.info-card { display: flex; flex-direction: column; }
.info-card p { flex-grow: 1; }

.trade-examples {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-24);
  max-width: 1120px;
  margin: var(--s-48) auto 0;
}
.trade-examples .valuation {
  margin: 0;
  max-width: none;
  padding: 28px 26px;
}
.trade-examples .val-box .device-name { font-size: var(--text-body); }
.trade-examples .valuation__topup .amount { font-size: var(--text-subheading); }
@media (max-width: 900px) {
  .trade-examples { grid-template-columns: 1fr; }
}

/* ---------- Club ---------- */
.club-levels {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-24);
  margin-top: var(--s-48);
}
.level {
  border: 1px solid #3a3a3d;
  border-radius: var(--r-card);
  padding: 38px 30px;
  background: linear-gradient(180deg, #28282b, #222225);
  display: flex;
  flex-direction: column;
}
.level--featured {
  border-color: rgba(41,151,255,0.72);
  background:
    radial-gradient(120% 80% at 50% 0%, rgba(41,151,255,0.16), transparent 56%),
    linear-gradient(180deg, #2b2d31, #232428);
}
.level__badge {
  align-self: flex-start;
  font-size: 11px; font-weight: var(--w-semibold);
  letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--color-signal-blue);
  border: 1px solid rgba(41,151,255,0.4);
  border-radius: var(--r-pill);
  padding: 4px 12px;
  margin-bottom: 18px;
}
.level__name { font-family: var(--font-display); font-size: var(--text-heading-sm); font-weight: var(--w-semibold); letter-spacing: -0.01em; margin-bottom: 8px; }
.level__tag { font-size: var(--text-body-sm); color: #c7c7cc; margin-bottom: 20px; min-height: 44px; }
.level__features { display: grid; gap: 12px; margin-top: auto; }
.level__features li { display: flex; gap: 10px; font-size: var(--text-body-sm); color: #e3e3e6; }
.level__features .ck { color: var(--color-signal-blue); flex-shrink: 0; }
@media (max-width: 880px) { .club-levels { grid-template-columns: 1fr; } .level__tag { min-height: auto; } }
.level__who {
  font-size: var(--text-body-sm);
  color: #e3e3e6;
  margin-bottom: 20px;
  padding-bottom: 18px;
  border-bottom: 1px solid #3a3a3d;
}
.level__cta {
  margin-top: 24px;
  align-self: flex-start;
  color: var(--color-signal-blue);
  font-size: var(--text-body-sm);
  font-weight: var(--w-semibold);
}
.level__cta--primary {
  align-self: stretch;
  text-align: center;
  padding: 11px 18px;
  border-radius: var(--r-pill);
  background: var(--color-apple-blue);
  color: var(--color-white);
}
/* Trade/Club calculator: optional unit label after the value */
.trade-calc__result small {
  width: 100%;
  text-align: right;
  color: var(--color-mist);
  font-size: var(--text-caption);
}

/* ---------- Comparison ---------- */
.diagnostics-photo {
  position: relative;
  max-width: 980px;
  margin: 0 auto var(--s-48);
}
.diagnostics-photo img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  object-position: center;
  border-radius: var(--r-img);
  border: 1px solid var(--color-hairline);
}
.diagnostics-photo__note {
  position: absolute;
  right: 24px;
  bottom: 24px;
  width: 300px;
  padding: 18px 20px;
  border: 1px solid rgba(210,210,215,0.72);
  border-radius: var(--r-card);
  background: rgba(255,255,255,0.84);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}
.diagnostics-photo__note span {
  display: block;
  color: var(--color-signal-blue);
  font-size: var(--text-caption);
  margin-bottom: 6px;
}
.diagnostics-photo__note strong {
  display: block;
  font-size: var(--text-body);
  line-height: 1.25;
  letter-spacing: -0.01em;
}
@media (max-width: 640px) {
  .diagnostics-photo__note { position: static; width: auto; margin-top: var(--s-12); }
}
.compare {
  max-width: 980px;
  margin: var(--s-48) auto 0;
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-card);
  overflow: hidden;
  background: rgba(255,255,255,0.84);
}
.compare__row {
  display: grid;
  grid-template-columns: 1fr 1.1fr 1.1fr;
  border-bottom: 1px solid var(--color-hairline);
}
.compare__row:last-child { border-bottom: 0; }
.compare__cell { padding: 20px 22px; font-size: var(--text-body-sm); display: flex; align-items: center; gap: 10px; }
.compare__cell--label { color: var(--color-ash); font-weight: var(--w-semibold); }
.compare__cell--bad { color: var(--color-graphite); border-left: 1px solid var(--color-hairline); }
.compare__cell--good { color: var(--color-carbon); border-left: 1px solid var(--color-hairline); background: var(--color-ice); font-weight: var(--w-semibold); letter-spacing: -0.01em; }
.compare__head .compare__cell { padding-top: 24px; padding-bottom: 24px; }
.compare__head .compare__cell { font-weight: var(--w-semibold); font-size: var(--text-body); }
.compare__head .compare__cell--good { color: var(--color-link-blue); }
.compare__head .compare__cell--bad { color: var(--color-ash); }
.x-mark { color: var(--color-mist); }
.v-mark { color: #1d8a3f; }
@media (max-width: 640px) {
  .compare__row { grid-template-columns: 1fr; }
  .compare__cell--bad, .compare__cell--good { border-left: 0; border-top: 1px solid var(--color-hairline); }
  .compare__head { display: none; }
  .compare__cell--label { background: var(--color-frost); }
}

/* ---------- Final CTA ---------- */
.final-cta { text-align: left; }
.final-panel {
  display: grid;
  grid-template-columns: 1fr 440px;
  gap: var(--s-64);
  align-items: center;
  max-width: 1120px;
  margin: 0 auto;
  padding: 56px;
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-card);
  background:
    radial-gradient(120% 80% at 100% 0%, rgba(41,151,255,0.09), transparent 48%),
    rgba(255,255,255,0.72);
}
.final-panel__copy .h2 { max-width: 560px; margin-bottom: var(--s-20); }
.final-panel__copy .lead { max-width: 620px; }
.final-panel__proof {
  display: grid;
  gap: var(--s-12);
  margin-top: var(--s-32);
  color: var(--color-graphite);
  font-size: var(--text-body-sm);
}
.final-panel__proof span {
  display: flex;
  align-items: center;
  gap: 10px;
}
.final-panel__proof span::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #34c759;
  flex-shrink: 0;
}
.lead-form {
  display: grid;
  gap: var(--s-16);
  padding: 26px;
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-card);
  background: var(--color-white);
}
.lead-form label {
  display: grid;
  gap: 8px;
}
.lead-form label span {
  color: var(--color-ash);
  font-size: var(--text-caption);
}
.lead-form input,
.lead-form select {
  width: 100%;
  height: 46px;
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-input);
  background: var(--color-frost);
  color: var(--color-carbon);
  padding: 0 14px;
  font-family: var(--font-text);
  font-size: var(--text-body-sm);
  letter-spacing: -0.01em;
  outline: none;
}
.lead-form input:focus,
.lead-form select:focus {
  border-color: var(--color-apple-blue);
  box-shadow: 0 0 0 2px rgba(0,113,227,0.14);
}
.lead-form__submit { width: 100%; margin-top: var(--s-8); }
.lead-form__note {
  color: var(--color-ash);
  font-size: var(--text-caption);
  line-height: 1.4;
}
.lead-form__note.is-success { color: #1d8a3f; }
@media (max-width: 980px) {
  .final-panel { grid-template-columns: 1fr; padding: 40px 28px; gap: var(--s-40); }
}
@media (max-width: 520px) {
  .final-panel { padding: 28px 20px; }
  .lead-form { padding: 20px; }
}

/* ---------- Footer ---------- */
.footer { background: var(--color-frost); border-top: 1px solid var(--color-hairline); padding: var(--s-56) 0 var(--s-40); font-size: var(--text-caption); color: var(--color-ash); }
.footer__note { padding-bottom: var(--s-24); border-bottom: 1px solid var(--color-hairline); line-height: 1.4; max-width: 900px; }
.footer__cols { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: var(--s-40); padding: var(--s-32) 0; }
.footer__cols h4 { font-size: var(--text-caption); font-weight: var(--w-semibold); color: var(--color-carbon); margin-bottom: 14px; }
.footer__cols a { display: block; color: var(--color-ash); padding: 5px 0; }
.footer__cols a:hover { color: var(--color-carbon); }
.footer__brand .logo { height: 24px; color: var(--color-carbon); margin-bottom: 12px; }
.footer__brand p { line-height: 1.5; max-width: 260px; }
.footer__legal { padding-top: var(--s-24); border-top: 1px solid var(--color-hairline); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
@media (max-width: 760px) { .footer__cols { grid-template-columns: 1fr 1fr; } }
@media (max-width: 460px) { .footer__cols { grid-template-columns: 1fr; } }

/* ---------- Reveal animation ----------
   Content stays visible by default so validation screenshots and no-JS sessions
   never show blank sections. JS only adds the .in class as a harmless enhancer. */
.reveal { opacity: 1; transform: none; transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Mobile nav ---------- */
@media (max-width: 900px) {
  .nav__links {
    position: absolute;
    top: var(--nav-h);
    left: 0; right: 0;
    flex-direction: column;
    gap: 0;
    background: rgba(245,245,247,0.98);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-hairline);
    padding: 8px 32px 16px;
    display: none;
  }
  .nav__links.open { display: flex; }
  .nav__links a { padding: 12px 0; border-bottom: 1px solid var(--color-hairline); font-size: var(--text-body); opacity: 1; }
  .nav__links a:last-child { border-bottom: 0; }
  .nav__toggle { display: inline-flex; }
  .nav__cta .btn { display: none; }
}

@media (max-width: 600px) {
  .wrap { padding-left: 20px; padding-right: 20px; }
  :root { --section-gap: 80px; }
  .page-hero .display { font-size: clamp(38px, 11vw, 48px); letter-spacing: -0.026em; }
}

/* ---------- Multi-page shell ---------- */
.page-hero {
  padding: 96px 0 72px;
  text-align: center;
}
.page-hero .lead {
  max-width: 760px;
  margin: var(--s-20) auto 0;
}
.breadcrumb-pill {
  display: inline-flex;
  min-height: 30px;
  align-items: center;
  justify-content: center;
  padding: 5px 14px;
  margin-bottom: var(--s-20);
  border-radius: var(--r-pill);
  border: 1px solid var(--color-hairline);
  color: var(--color-ash);
  background: rgba(255,255,255,0.54);
  font-size: var(--text-caption);
}
.page-split {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: var(--s-64);
  align-items: center;
  max-width: 1120px;
  margin: 0 auto;
}
.page-card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-24);
  max-width: 1120px;
  margin: 0 auto;
}
.info-card {
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-card);
  background: var(--color-white);
  padding: 30px 28px;
}
.info-card__num {
  display: block;
  color: var(--color-signal-blue);
  font-size: var(--text-caption);
  font-weight: var(--w-semibold);
  letter-spacing: 0.04em;
  margin-bottom: var(--s-20);
}
.info-card h3 {
  font-size: var(--text-subheading);
  line-height: 1.18;
  letter-spacing: -0.01em;
  margin-bottom: var(--s-12);
}
.info-card p {
  color: var(--color-ash);
  font-size: var(--text-body-sm);
}
.page-photo {
  width: 100%;
  border-radius: var(--r-img);
  border: 1px solid var(--color-hairline);
  object-fit: cover;
}
.page-cta-band {
  max-width: 980px;
  margin: 0 auto;
  padding: 48px;
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-card);
  background: rgba(255,255,255,0.72);
  text-align: center;
}
.page-cta-band .btn-row {
  justify-content: center;
  margin-top: var(--s-24);
}
.site-back {
  color: var(--color-link-blue);
  font-size: var(--text-body-sm);
}
@media (max-width: 900px) {
  .page-split,
  .page-card-grid { grid-template-columns: 1fr; }
  .page-hero { padding-top: 76px; }
  .page-cta-band { padding: 34px 24px; }
}

/* ---------- Passport page ---------- */
.passport--hero {
  box-shadow: var(--shadow-soft);
  padding: 28px;
}
.passport-modules { margin-top: var(--s-48); }

.grade-legend {
  max-width: 760px;
  margin: var(--s-48) auto 0;
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-card);
  background: var(--color-white);
  overflow: hidden;
}
.grade-legend__row {
  display: flex;
  align-items: center;
  gap: var(--s-20);
  padding: 20px 24px;
  border-bottom: 1px solid var(--color-hairline);
}
.grade-legend__row:last-child { border-bottom: 0; }
.grade-legend__badge {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px; height: 48px;
  border-radius: var(--r-card);
  background: var(--color-frost);
  border: 1px solid var(--color-hairline);
  font-size: var(--text-subheading);
  font-weight: var(--w-semibold);
  letter-spacing: -0.01em;
}
.grade-legend__text { display: flex; flex-direction: column; gap: 3px; }
.grade-legend__text strong { font-size: var(--text-body); font-weight: var(--w-semibold); letter-spacing: -0.01em; }
.grade-legend__text span { font-size: var(--text-body-sm); color: var(--color-ash); }

.exit-econ { align-items: stretch; }
.exit-econ__grid {
  grid-template-columns: repeat(2, 1fr);
  gap: var(--s-20);
  max-width: none;
  margin: 0;
}

@media (max-width: 900px) {
  .exit-econ__grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .grade-legend__row { padding: 16px 18px; gap: var(--s-16); }
  .grade-legend__badge { width: 42px; height: 42px; }
  .passport--hero { padding: 22px; }
}