/* ==========================================================================
   WENREY New Energy — product catalogue website
   Hand-written, dependency-free CSS. Mobile first.
   ========================================================================== */

:root {
  --brand: #0d63d4;
  --brand-strong: #0a4ba6;
  --brand-deep: #0b1f4b;
  --brand-soft: #e9f2fe;
  --brand-tint: #f4f8ff;
  --accent: #7cc242;
  --accent-soft: #eef8e4;
  --ink: #0f1b2d;
  --ink-2: #33415c;
  --muted: #66748c;
  --line: #e2e8f2;
  --bg: #f6f9fd;
  --white: #ffffff;
  --radius: 16px;
  --radius-lg: 24px;
  --radius-sm: 10px;
  --shadow-sm: 0 1px 2px rgba(15, 27, 45, .06), 0 4px 14px rgba(15, 27, 45, .06);
  --shadow: 0 10px 30px rgba(15, 27, 45, .10);
  --shadow-lg: 0 24px 60px rgba(11, 31, 75, .16);
  --container: 1180px;
  --header-h: 68px;
  --ff: "Inter", "Segoe UI", "Helvetica Neue", Arial, "PingFang SC", "Microsoft YaHei", sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--ff);
  color: var(--ink);
  background: var(--white);
  line-height: 1.65;
  font-size: 16px;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--brand); text-decoration: none; }
a:hover { color: var(--brand-strong); }
h1, h2, h3, h4 { line-height: 1.2; margin: 0 0 .5em; font-weight: 750; letter-spacing: -.015em; }
h1 { font-size: clamp(2rem, 5vw, 3.3rem); }
h2 { font-size: clamp(1.5rem, 3.2vw, 2.2rem); }
h3 { font-size: clamp(1.15rem, 2vw, 1.4rem); }
p { margin: 0 0 1em; }
ul { margin: 0 0 1em; padding-left: 1.15em; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 20px; }
.section { padding: clamp(48px, 7vw, 92px) 0; }
.section--tight { padding: clamp(32px, 4vw, 56px) 0; }
.section--tint { background: var(--bg); }
.section--soft { background: var(--brand-tint); }
.section--deep { background: linear-gradient(150deg, #0b1f4b 0%, #0d3f8f 55%, #0d63d4 100%); color: #fff; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .78rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  color: var(--brand); margin: 0 0 14px;
}
.eyebrow::before { content: ""; width: 26px; height: 2px; background: var(--accent); border-radius: 2px; }
.section--deep .eyebrow { color: #9fd0ff; }

.lead { font-size: clamp(1rem, 1.35vw, 1.12rem); color: var(--ink-2); max-width: 68ch; }
.section--deep .lead { color: rgba(255, 255, 255, .86); }
.center { text-align: center; }
.center .lead { margin-left: auto; margin-right: auto; }

/* ---------------------------------------------------------------- buttons */
.btn {
  --btn-bg: var(--brand); --btn-fg: #fff; --btn-bd: transparent;
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 13px 24px; border-radius: 999px; border: 1.5px solid var(--btn-bd);
  background: var(--btn-bg); color: var(--btn-fg);
  font: inherit; font-weight: 650; font-size: .95rem; cursor: pointer;
  transition: transform .16s ease, box-shadow .16s ease, background .16s ease, color .16s ease, border-color .16s ease;
  white-space: nowrap;
}
.btn:hover { color: #fff; transform: translateY(-2px); box-shadow: 0 12px 26px rgba(13, 99, 212, .28); }
.btn:active { transform: translateY(0); }
.btn svg { width: 17px; height: 17px; flex: none; }
.btn--ghost { --btn-bg: rgba(255, 255, 255, .10); --btn-fg: #fff; --btn-bd: rgba(255, 255, 255, .45); backdrop-filter: blur(6px); }
.btn--ghost:hover { --btn-bg: rgba(255, 255, 255, .2); }
.btn--outline { --btn-bg: #fff; --btn-fg: var(--brand); --btn-bd: var(--line); }
.btn--outline:hover { --btn-bd: var(--brand); box-shadow: 0 10px 24px rgba(15, 27, 45, .1); }
.btn--light { --btn-bg: #fff; --btn-fg: var(--brand-deep); }
.btn--white { --btn-bg: #fff; --btn-fg: var(--brand); }
.btn--sm { padding: 10px 18px; font-size: .88rem; }
.btn--full { width: 100%; }
.btn-group { display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------------------------------------------------------------- header */
.site-header {
  position: sticky; top: 0; z-index: 60;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: box-shadow .2s ease, border-color .2s ease;
}
.site-header.is-stuck { border-bottom-color: var(--line); box-shadow: 0 6px 22px rgba(15, 27, 45, .07); }
.header-inner { display: flex; align-items: center; gap: 18px; min-height: var(--header-h); }

.brand { display: flex; align-items: center; gap: 11px; color: var(--ink); flex: none; }
.brand:hover { color: var(--ink); }
.brand__mark {
  width: 40px; height: 40px; border-radius: 12px; flex: none;
  background: linear-gradient(140deg, var(--brand) 0%, var(--brand-deep) 100%);
  display: grid; place-items: center; color: #fff; font-weight: 800; font-size: 1.12rem;
  box-shadow: 0 6px 16px rgba(13, 99, 212, .34); position: relative; overflow: hidden;
}
.brand__mark::after {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(circle at 78% 18%, rgba(124, 194, 66, .95) 0 22%, transparent 23%);
  opacity: .85;
}
.brand__mark span { position: relative; z-index: 1; }
.brand__text { display: flex; flex-direction: column; line-height: 1.12; }
.brand__name { font-weight: 800; letter-spacing: .07em; font-size: 1.06rem; color: var(--brand-deep); }
.brand__sub { font-size: .64rem; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); font-weight: 600; }

.nav { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav a {
  color: var(--ink-2); font-weight: 600; font-size: .94rem; padding: 9px 14px; border-radius: 999px;
  transition: background .15s ease, color .15s ease;
}
.nav a:hover { background: var(--brand-soft); color: var(--brand-strong); }
.nav a.is-active { color: var(--brand); background: var(--brand-soft); }
.header-actions { display: flex; align-items: center; gap: 10px; flex: none; }
.nav-toggle {
  display: none; width: 42px; height: 42px; border-radius: 12px; border: 1px solid var(--line);
  background: #fff; cursor: pointer; padding: 0; place-items: center;
}
.nav-toggle span { display: block; width: 18px; height: 2px; background: var(--ink); border-radius: 2px; position: relative; }
.nav-toggle span::before, .nav-toggle span::after {
  content: ""; position: absolute; left: 0; width: 18px; height: 2px; background: var(--ink); border-radius: 2px;
}
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 6px; }

@media (max-width: 1080px) {
  .nav {
    position: fixed; inset: var(--header-h) 0 auto 0;
    flex-direction: column; align-items: stretch; gap: 2px; margin: 0;
    background: #fff; padding: 14px 20px 22px;
    border-bottom: 1px solid var(--line); box-shadow: var(--shadow);
    transform: translateY(-140%); transition: transform .28s cubic-bezier(.4, 0, .2, 1);
  }
  .nav.is-open { transform: translateY(0); }
  .nav a { padding: 13px 14px; border-radius: 12px; font-size: 1rem; }
  .nav-toggle { display: grid; }
  .header-cta { display: none; }
  .header-actions { margin-left: auto; }
}

/* ---------------------------------------------------------------- hero */
.hero { position: relative; color: #fff; overflow: hidden; background: var(--brand-deep); }
.hero__bg { position: absolute; inset: 0; }
.hero__bg img { width: 100%; height: 100%; object-fit: cover; object-position: 60% 32%; }
.hero__bg::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(105deg, rgba(7, 21, 51, .95) 0%, rgba(9, 38, 96, .89) 42%, rgba(10, 60, 140, .60) 70%, rgba(13, 99, 212, .34) 100%);
}
.hero__inner { position: relative; z-index: 1; padding: clamp(72px, 11vw, 132px) 0 clamp(64px, 9vw, 112px); max-width: 760px; }
.hero h1 { color: #fff; margin-bottom: 18px; }
.hero h1 .grad { background: linear-gradient(92deg, #7fd1ff 0%, #b7ec8a 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero__lead { font-size: clamp(1rem, 1.5vw, 1.2rem); color: rgba(255, 255, 255, .88); max-width: 62ch; margin-bottom: 30px; }
.hero .btn-group { margin-bottom: 40px; }
.hero__stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px 18px; max-width: 660px; }
.hero__stats dt { font-size: clamp(1.25rem, 2.4vw, 1.75rem); font-weight: 800; color: #fff; letter-spacing: -.01em; }
.hero__stats dd { margin: 0; font-size: .8rem; color: rgba(255, 255, 255, .72); line-height: 1.35; }
@media (max-width: 640px) { .hero__stats { grid-template-columns: repeat(2, 1fr); } }

/* ---------------------------------------------------------------- trust */
.trust { border-bottom: 1px solid var(--line); background: #fff; }
.trust__inner { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 30px; padding: 20px 0; }
.trust__label { font-size: .74rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); font-weight: 700; }
.trust__list { display: flex; flex-wrap: wrap; gap: 10px; margin: 0; padding: 0; list-style: none; }
.cert {
  display: inline-flex; align-items: center; gap: 8px;
  border: 1px solid var(--line); border-radius: 999px; padding: 7px 15px;
  font-size: .82rem; font-weight: 700; color: var(--ink-2); background: var(--brand-tint); letter-spacing: .02em;
}
.cert::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); }

/* ---------------------------------------------------------------- headings */
.section-head { max-width: 760px; margin-bottom: clamp(28px, 4vw, 46px); }
.section-head--center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head--center .eyebrow { justify-content: center; }

/* ---------------------------------------------------------------- product cards */
.grid { display: grid; gap: clamp(16px, 2vw, 24px); }
.grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (max-width: 1000px) { .grid--4 { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 900px) { .grid--3, .grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; } }

.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; display: flex; flex-direction: column;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: #cfe0f7; }
.card__media { position: relative; aspect-ratio: 4 / 3; background: var(--brand-tint); overflow: hidden; }
.card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.card:hover .card__media img { transform: scale(1.045); }
.badge {
  position: absolute; top: 12px; left: 12px; z-index: 1;
  background: rgba(11, 31, 75, .88); color: #fff; backdrop-filter: blur(4px);
  font-size: .7rem; font-weight: 700; letter-spacing: .07em; text-transform: uppercase;
  padding: 5px 11px; border-radius: 999px;
}
.badge--accent { background: rgba(124, 194, 66, .95); }
.card__body { padding: 16px 18px 20px; display: flex; flex-direction: column; flex: 1; }
.card__title { font-size: 1.06rem; margin: 0 0 4px; }
.card__title a { color: var(--ink); }
.card__model { font-size: .78rem; color: var(--muted); font-weight: 600; letter-spacing: .04em; margin: 0 0 12px; }
.card__specs { display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 16px; padding: 0; list-style: none; }
.card__specs li { font-size: .75rem; background: var(--brand-tint); border-radius: 7px; padding: 4px 9px; color: var(--ink-2); font-weight: 600; }
.card__foot { margin-top: auto; display: flex; align-items: center; gap: 10px; }
.card__link { font-weight: 700; font-size: .9rem; display: inline-flex; align-items: center; gap: 6px; }
.card__link::after { content: "→"; transition: transform .18s ease; }
.card:hover .card__link::after { transform: translateX(3px); }

/* ---------------------------------------------------------------- categories */
.cat-card {
  position: relative; border-radius: var(--radius-lg); overflow: hidden; color: #fff;
  background: var(--brand-deep); display: block; min-height: 260px;
}
.cat-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .55; transition: transform .6s ease, opacity .3s ease; }
.cat-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(200deg, rgba(8, 27, 66, .30) 0%, rgba(8, 27, 66, .88) 78%); }
.cat-card:hover img { transform: scale(1.05); opacity: .68; }
.cat-card__body { position: relative; z-index: 1; padding: 26px; min-height: 260px; display: flex; flex-direction: column; justify-content: flex-end; }
.cat-card h3 { color: #fff; }
.cat-card p { color: rgba(255, 255, 255, .82); font-size: .92rem; margin-bottom: 14px; }
.cat-card .tagline { font-size: .74rem; letter-spacing: .16em; text-transform: uppercase; color: #a8dc7d; font-weight: 700; margin-bottom: 10px; }

/* ---------------------------------------------------------------- features */
.feature { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 24px; height: 100%; }
.feature__icon {
  width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; margin-bottom: 16px;
  background: var(--brand-soft); color: var(--brand);
}
.feature__icon svg { width: 24px; height: 24px; }
.feature h3 { font-size: 1.08rem; margin-bottom: 8px; }
.feature p { color: var(--ink-2); font-size: .93rem; margin: 0; }

/* ---------------------------------------------------------------- split blocks */
.split { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(26px, 5vw, 64px); align-items: center; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } }
.split--reverse .split__media { order: 2; }
@media (max-width: 860px) { .split--reverse .split__media { order: 0; } }
.split__media img { border-radius: var(--radius-lg); box-shadow: var(--shadow); width: 100%; }
.split__media--duo { display: grid; gap: 14px; grid-template-columns: 1fr 1fr; }
.split__media--duo img:first-child { grid-column: 1 / -1; }
.stat-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px 24px; margin-top: 26px; }
.stat { border-left: 3px solid var(--accent); padding-left: 14px; }
.stat b { display: block; font-size: 1.6rem; font-weight: 800; color: var(--brand-deep); letter-spacing: -.02em; }
.stat span { font-size: .82rem; color: var(--muted); }

.tick-list { list-style: none; padding: 0; margin: 0 0 24px; display: grid; gap: 12px; }
.tick-list li { position: relative; padding-left: 32px; color: var(--ink-2); }
.tick-list li::before {
  content: ""; position: absolute; left: 0; top: 3px; width: 20px; height: 20px; border-radius: 50%;
  background: var(--accent-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23519a1c' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/13px no-repeat;
}
.section--deep .tick-list li { color: rgba(255, 255, 255, .88); }
.section--deep .tick-list li::before { background-color: rgba(124, 194, 66, .22); }

/* ---------------------------------------------------------------- app tiles */
.app-tile {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px;
  display: flex; gap: 16px; align-items: flex-start; height: 100%;
}
.app-tile__icon { width: 44px; height: 44px; border-radius: 12px; background: var(--brand-soft); color: var(--brand); display: grid; place-items: center; flex: none; }
.app-tile__icon svg { width: 22px; height: 22px; }
.app-tile h3 { font-size: 1.02rem; margin-bottom: 6px; }
.app-tile p { font-size: .9rem; color: var(--ink-2); margin: 0; }

/* ---------------------------------------------------------------- filters */
.filterbar {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 16px; display: flex; flex-wrap: wrap; gap: 14px; align-items: center;
  box-shadow: var(--shadow-sm); margin-bottom: 28px; position: relative; z-index: 2;
}
.filter-group { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.filter-group > span { font-size: .78rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.chip {
  border: 1.5px solid var(--line); background: #fff; border-radius: 999px; padding: 8px 16px;
  font: inherit; font-size: .87rem; font-weight: 650; color: var(--ink-2); cursor: pointer;
  transition: all .15s ease;
}
.chip:hover { border-color: var(--brand); color: var(--brand); }
.chip.is-active { background: var(--brand); border-color: var(--brand); color: #fff; }
.filter-search { margin-left: auto; position: relative; min-width: 210px; flex: 1 1 210px; }
.filter-search input {
  width: 100%; padding: 11px 14px 11px 38px; border-radius: 999px; border: 1.5px solid var(--line);
  font: inherit; font-size: .9rem; color: var(--ink); background: #fff;
}
.filter-search input:focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 4px rgba(13, 99, 212, .12); }
.filter-search svg { position: absolute; left: 13px; top: 50%; transform: translateY(-50%); width: 17px; height: 17px; color: var(--muted); }
.results-count { font-size: .85rem; color: var(--muted); margin: 0 0 18px; }
.empty-state { text-align: center; padding: 60px 20px; color: var(--muted); border: 1px dashed var(--line); border-radius: var(--radius); }

/* ---------------------------------------------------------------- detail page */
.crumbs { font-size: .82rem; color: var(--muted); padding: 18px 0 0; display: flex; flex-wrap: wrap; gap: 6px; }
.crumbs a { color: var(--muted); }
.crumbs a:hover { color: var(--brand); }
.crumbs span { opacity: .55; }

.detail { display: grid; grid-template-columns: 1.02fr .98fr; gap: clamp(26px, 4vw, 52px); align-items: start; padding: clamp(20px, 3vw, 36px) 0 clamp(40px, 6vw, 70px); }
@media (max-width: 900px) { .detail { grid-template-columns: 1fr; } }
.detail__media { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--line); background: var(--brand-tint); position: relative; box-shadow: var(--shadow-sm); }
.detail__media img { width: 100%; }
.detail__badge { position: absolute; top: 14px; left: 14px; background: rgba(11, 31, 75, .88); color: #fff; border-radius: 999px; padding: 6px 14px; font-size: .76rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.detail h1 { font-size: clamp(1.7rem, 3.6vw, 2.5rem); margin-bottom: 10px; }
.detail__sub { color: var(--muted); font-size: .95rem; margin-bottom: 22px; }
.key-specs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin: 0 0 24px; }
.key-spec { background: var(--brand-tint); border: 1px solid #dfeafb; border-radius: 14px; padding: 14px 16px; }
.key-spec b { display: block; font-size: 1.25rem; font-weight: 800; color: var(--brand-deep); letter-spacing: -.01em; }
.key-spec span { font-size: .76rem; text-transform: uppercase; letter-spacing: .07em; color: var(--muted); font-weight: 650; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 24px; padding: 0; list-style: none; }
.chips li { background: var(--accent-soft); color: #3f7a15; font-size: .8rem; font-weight: 650; border-radius: 999px; padding: 6px 13px; }

/* ---------------------------------------------------------------- spec table */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
table.spec { width: 100%; border-collapse: collapse; font-size: .92rem; min-width: 460px; }
table.spec caption { text-align: left; padding: 18px 20px 6px; font-weight: 750; font-size: 1.02rem; }
table.spec th, table.spec td { text-align: left; padding: 11px 20px; border-bottom: 1px solid var(--line); }
table.spec thead th { background: var(--brand-deep); color: #fff; font-size: .78rem; letter-spacing: .09em; text-transform: uppercase; border-bottom: none; }
table.spec tbody tr:nth-child(odd) { background: var(--brand-tint); }
table.spec tbody tr:last-child th, table.spec tbody tr:last-child td { border-bottom: none; }
table.spec tbody th { font-weight: 600; color: var(--ink-2); width: 46%; }
table.spec tbody td { color: var(--ink); font-weight: 600; }

/* ---------------------------------------------------------------- contact */
.contact-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(24px, 4vw, 48px); align-items: start; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }
.form-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(22px, 3vw, 34px); box-shadow: var(--shadow-sm); }
.field { margin-bottom: 16px; }
.field label { display: block; font-size: .82rem; font-weight: 700; color: var(--ink-2); margin-bottom: 6px; letter-spacing: .02em; }
.field input, .field select, .field textarea {
  width: 100%; padding: 12px 14px; border-radius: 12px; border: 1.5px solid var(--line);
  font: inherit; font-size: .94rem; color: var(--ink); background: #fff; transition: border-color .15s ease, box-shadow .15s ease;
}
.field textarea { resize: vertical; min-height: 120px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 4px rgba(13, 99, 212, .12); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 560px) { .field-row { grid-template-columns: 1fr; } }
.form-note { font-size: .8rem; color: var(--muted); margin: 12px 0 0; }
.form-status { margin-top: 14px; font-size: .9rem; font-weight: 650; }
.form-status.is-ok { color: #3f7a15; }

.info-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 24px 26px; box-shadow: var(--shadow-sm); margin-bottom: 20px; }
.info-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 16px; }
.info-list li { display: flex; gap: 14px; align-items: flex-start; }
.info-list .ico { width: 40px; height: 40px; border-radius: 12px; background: var(--brand-soft); color: var(--brand); display: grid; place-items: center; flex: none; }
.info-list .ico svg { width: 19px; height: 19px; }
.info-list b { display: block; font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); font-weight: 700; }
.info-list span, .info-list a { font-size: .98rem; font-weight: 600; color: var(--ink); }
.qr-card { background: var(--brand-deep); color: #fff; border-radius: var(--radius-lg); padding: 24px 26px; display: flex; gap: 20px; align-items: center; }
.qr-card h3 { color: #fff; margin-bottom: 6px; font-size: 1.05rem; }
.qr-card p { color: rgba(255, 255, 255, .78); font-size: .88rem; margin: 0; }
.qr-box { background: #fff; border-radius: 14px; padding: 10px; flex: none; width: 132px; height: 132px; display: grid; place-items: center; }
.qr-box svg, .qr-box canvas, .qr-box img { width: 112px; height: 112px; display: block; }

/* ---------------------------------------------------------------- cta band */
.cta-band { position: relative; overflow: hidden; border-radius: var(--radius-lg); padding: clamp(30px, 5vw, 56px); color: #fff; background: linear-gradient(120deg, #0b1f4b 0%, #0e4aa0 60%, #0d63d4 100%); }
.cta-band::after {
  content: ""; position: absolute; right: -80px; top: -80px; width: 320px; height: 320px; border-radius: 50%;
  background: radial-gradient(circle, rgba(124, 194, 66, .38) 0%, transparent 70%);
}
.cta-band > * { position: relative; z-index: 1; }
.cta-band h2 { color: #fff; }
.cta-band p { color: rgba(255, 255, 255, .85); max-width: 60ch; }

/* ---------------------------------------------------------------- footer */
.site-footer { background: #071731; color: rgba(255, 255, 255, .74); padding: clamp(46px, 6vw, 68px) 0 0; margin-top: 0; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 32px; padding-bottom: 40px; }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }
.site-footer h4 { color: #fff; font-size: .82rem; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 16px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.site-footer a { color: rgba(255, 255, 255, .74); font-size: .92rem; }
.site-footer a:hover { color: #fff; }
.site-footer .brand__name { color: #fff; }
.site-footer .brand__sub { color: rgba(255, 255, 255, .55); }
.site-footer .brand__mark { box-shadow: none; }
.footer-about { max-width: 38ch; font-size: .92rem; margin: 16px 0 0; }
.site-footer .cert {
  background: rgba(255, 255, 255, .07);
  border-color: rgba(255, 255, 255, .18);
  color: rgba(255, 255, 255, .88);
}
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, .13); padding: 20px 0 28px; display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; font-size: .84rem; }

/* ---------------------------------------------------------------- misc */
.page-hero { background: linear-gradient(150deg, #0b1f4b 0%, #0d3f8f 60%, #0d63d4 100%); color: #fff; padding: clamp(48px, 7vw, 84px) 0 clamp(40px, 6vw, 64px); position: relative; overflow: hidden; }
.page-hero::after { content: ""; position: absolute; right: -120px; bottom: -160px; width: 420px; height: 420px; border-radius: 50%; background: radial-gradient(circle, rgba(124, 194, 66, .3) 0%, transparent 68%); }
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 { color: #fff; margin-bottom: 12px; }
.page-hero p { color: rgba(255, 255, 255, .85); max-width: 66ch; margin: 0; }

.note-inline { background: var(--accent-soft); border: 1px solid #d6ecc1; border-radius: var(--radius); padding: 18px 20px; color: #35630f; font-size: .92rem; }

.skip-link { position: absolute; left: -9999px; top: 0; background: #fff; padding: 12px 18px; border-radius: 0 0 12px 0; z-index: 100; }
.skip-link:focus { left: 0; }

@media print {
  .site-header, .site-footer, .filterbar, .cta-band, .nav-toggle { display: none !important; }
  body { color: #000; }
}