/* ==========================================================================
   BT GLO — Design system & site styles
   One stylesheet for every page. Brand colours, fonts and spacing live in
   :root — change --grad / --violet / --pink there to re-tune the brand.
   ========================================================================== */

/* ---------- 1. Fonts (self-hosted, SIL Open Font License) ---------- */
@font-face {
  font-family: "Archivo";
  font-style: normal;
  font-weight: 100 900;
  font-stretch: 62% 125%;
  font-display: swap;
  src: url("../fonts/archivo-latin-wdth-normal.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Archivo";
  font-style: normal;
  font-weight: 100 900;
  font-stretch: 62% 125%;
  font-display: swap;
  src: url("../fonts/archivo-latin-ext-wdth-normal.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "JetBrains Mono";
  font-style: normal;
  font-weight: 100 800;
  font-display: swap;
  src: url("../fonts/jetbrains-mono-latin-wght-normal.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* ---------- 2. Tokens ---------- */
:root {
  /* night (dark sections) — violet-tinted, like the BT GLO posters */
  --night-950: #07050d;
  --night-900: #0c0916;
  --night-850: #120e1f;
  --night-800: #191429;
  --night-700: #241d3a;
  --night-600: #362c52;
  --mist-500: #8a84a3;
  --mist-400: #a8a2c0;
  --mist-300: #c8c3da;
  --mist-100: #eeebf7;
  --white: #faf9fd;

  /* paper (light sections) */
  --paper: #f4f3f8;
  --paper-2: #ebe9f3;
  --card: #ffffff;
  --ink: #0e0b18;
  --ink-2: #39344d;
  --ink-3: #605a79;
  --line: #dfdcea;
  --line-night: rgba(255, 255, 255, 0.09);

  /* brand — sampled from the BT GLO logo */
  --violet: #7511ff;
  --violet-ink: #5f0fd6;
  --purple: #a520f8;
  --magenta: #c034d9;
  --pink: #e0449e;
  --lilac: #c99bff;
  --grad: linear-gradient(100deg, #6a12ff 0%, #a21ff0 50%, #d6258c 100%);
  --grad-text: linear-gradient(95deg, #b483ff 0%, #e264e2 50%, #ff74b6 100%);
  --glo-soft: rgba(165, 32, 248, 0.14);
  --glo-shadow: 0 0 0 4px rgba(165, 32, 248, 0.18), 0 12px 34px rgba(192, 52, 217, 0.42);
  --gold: #ffc629;
  --wa: #25d366;

  /* shape & depth */
  --r-sm: 8px;
  --r: 14px;
  --r-lg: 22px;
  --pill: 999px;
  --shadow-1: 0 1px 2px rgba(14, 11, 24, 0.05), 0 6px 18px rgba(14, 11, 24, 0.06);
  --shadow-2: 0 18px 48px rgba(14, 11, 24, 0.14);
  --spot: radial-gradient(70% 75% at 50% 44%, #43336d 0%, #1f1838 52%, #0d0a17 100%);

  /* layout */
  --container: 1200px;
  --gutter: clamp(16px, 4vw, 32px);
  --header-h: 64px;
  --section-y: clamp(64px, 9vw, 120px);

  /* type */
  --font: "Archivo", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
}
@media (min-width: 1100px) {
  :root { --header-h: 76px; }
}

/* ---------- 3. Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--ink);
  background: var(--night-900);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
main { display: block; background: var(--paper); }
img, svg, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 3px; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
h1, h2, h3, h4 { margin: 0; line-height: 1.08; font-weight: 750; letter-spacing: -0.015em; text-wrap: balance; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; }
table { border-collapse: collapse; width: 100%; }
::selection { background: var(--purple); color: #fff; }
:focus-visible { outline: 2px solid var(--lilac); outline-offset: 3px; border-radius: 4px; }
[hidden] { display: none !important; }

.sr-only {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; left: 12px; top: -60px; z-index: 200;
  background: var(--violet); color: #fff; padding: 10px 16px; border-radius: var(--r-sm);
  font-weight: 700; text-decoration: none; transition: top 0.2s var(--ease);
}
.skip-link:focus { top: 12px; }

/* ---------- 4. Layout primitives ---------- */
.container { width: 100%; max-width: calc(var(--container) + var(--gutter) * 2); margin-inline: auto; padding-inline: var(--gutter); }
.section { position: relative; padding-block: var(--section-y); }
.section--tight { padding-block: clamp(48px, 6vw, 80px); }
.section--paper { background: var(--paper); color: var(--ink); }
.section--white { background: var(--card); color: var(--ink); }
.section--night { background: var(--night-900); color: var(--white); overflow: hidden; isolation: isolate; }
.section--night-950 { background: var(--night-950); color: var(--white); overflow: hidden; isolation: isolate; }
.section--night::before, .section--night-950::before, .hero::before, .page-hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none; opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.grid-3 { display: grid; gap: clamp(16px, 2.2vw, 28px); grid-template-columns: 1fr; }
.grid-4 { display: grid; gap: clamp(16px, 2.2vw, 24px); grid-template-columns: 1fr; }
@media (min-width: 640px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 960px) {
  .grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
.split { display: grid; gap: clamp(28px, 5vw, 72px); grid-template-columns: 1fr; align-items: center; }
@media (min-width: 960px) {
  .split { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .split--wide-left { grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); }
  .split--wide-right { grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); }
  .split--top { align-items: start; }
}
.stack > * + * { margin-top: var(--stack, 16px); }
.center { text-align: center; }

/* ---------- 5. Type ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px; flex-wrap: wrap;
  font-family: var(--mono); font-size: 0.75rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--ink-3);
}
.eyebrow::before {
  content: ""; width: 8px; height: 8px; border-radius: 50%; flex: none;
  background: var(--grad); box-shadow: 0 0 0 3px var(--glo-soft), 0 0 12px rgba(209, 79, 240, 0.85);
}
.eyebrow .badge { letter-spacing: 0.1em; }
.section--night .eyebrow, .section--night-950 .eyebrow, .hero .eyebrow, .page-hero .eyebrow { color: var(--mist-300); }
.display {
  font-size: clamp(2.45rem, 1.3rem + 5vw, 5.4rem);
  font-weight: 800; font-stretch: 112%; letter-spacing: -0.035em; line-height: 0.96;
}
.h1 { font-size: clamp(2.15rem, 1.4rem + 3.5vw, 4.1rem); font-weight: 800; font-stretch: 110%; letter-spacing: -0.03em; line-height: 1; }
.h2 { font-size: clamp(1.85rem, 1.3rem + 2.4vw, 3.15rem); font-weight: 800; font-stretch: 108%; letter-spacing: -0.028em; line-height: 1.03; }
.h3 { font-size: clamp(1.25rem, 1.1rem + 0.6vw, 1.5rem); font-weight: 750; font-stretch: 105%; letter-spacing: -0.015em; }
.h4 { font-size: 1.0625rem; font-weight: 700; font-stretch: 102%; }
.lead { font-size: clamp(1.05rem, 1rem + 0.35vw, 1.22rem); line-height: 1.55; color: var(--ink-2); max-width: 62ch; }
.muted { color: var(--ink-3); }
.small { font-size: 0.875rem; }
.section--night .lead, .section--night-950 .lead, .hero .lead, .page-hero .lead { color: var(--mist-300); }
.section--night .muted, .section--night-950 .muted { color: var(--mist-400); }
.glowtext {
  background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent;
  filter: drop-shadow(0 0 22px rgba(209, 79, 240, 0.45));
}
.section-head { display: grid; gap: 14px; max-width: 760px; margin-bottom: clamp(32px, 4.5vw, 56px); }
.section-head--center { margin-inline: auto; text-align: center; justify-items: center; }
.section-head--row { max-width: none; }
@media (min-width: 960px) {
  .section-head--row { grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); align-items: end; column-gap: 64px; }
  .section-head--row > :last-child { justify-self: end; }
}
.prose { max-width: 68ch; color: var(--ink-2); }
.prose > * + * { margin-top: 1em; }

/* ---------- 6. Buttons, chips, badges ---------- */
.btn {
  --btn-h: 50px;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: var(--btn-h); padding: 0 22px; border-radius: var(--pill);
  border: 1px solid transparent; text-decoration: none; white-space: nowrap;
  font-weight: 650; font-stretch: 104%; font-size: 0.98rem; letter-spacing: -0.005em; line-height: 1;
  transition: transform 0.2s var(--ease), box-shadow 0.25s var(--ease), background-color 0.2s, border-color 0.2s, color 0.2s, background-position 0.5s var(--ease);
}
.btn svg { width: 18px; height: 18px; flex: none; }
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn--sm { --btn-h: 40px; padding: 0 16px; font-size: 0.9rem; }
.btn--lg { --btn-h: 56px; padding: 0 28px; font-size: 1.04rem; }
.btn--block { width: 100%; }
.btn--glo { background: var(--grad); background-size: 170% 100%; background-position: 0% 50%; color: #fff; }
.btn--glo:hover { background-position: 100% 50%; box-shadow: var(--glo-shadow); }
.btn--ink { background: var(--ink); color: var(--white); }
.btn--ink:hover { background: #221b36; box-shadow: var(--shadow-2); }
.btn--wa { background: var(--wa); color: #08130c; }
.btn--wa:hover { background: #3be07c; box-shadow: 0 0 0 4px rgba(37, 211, 102, 0.18), 0 10px 30px rgba(37, 211, 102, 0.3); }
.btn--line { background: transparent; color: var(--ink); border-color: rgba(14, 11, 24, 0.22); }
.btn--line:hover { border-color: var(--ink); background: rgba(14, 11, 24, 0.04); }
.btn--ghost { background: rgba(255, 255, 255, 0.06); color: var(--white); border-color: rgba(255, 255, 255, 0.16); }
.btn--ghost:hover { background: rgba(255, 255, 255, 0.12); border-color: rgba(255, 255, 255, 0.32); }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
@media (max-width: 479px) {
  .btn-row--stack-sm { flex-direction: column; align-items: stretch; }
  .btn-row--stack-sm .btn { width: 100%; white-space: normal; text-align: center; }
}
.textlink {
  display: inline-flex; align-items: center; gap: 8px; font-weight: 650; text-decoration: none;
  border-bottom: 1px solid currentColor; padding-bottom: 2px;
}
.textlink svg { width: 16px; height: 16px; transition: transform 0.2s var(--ease); }
.textlink:hover svg { transform: translateX(3px); }

.chip {
  display: inline-flex; align-items: center; gap: 6px; min-height: 28px; padding: 3px 11px;
  border-radius: var(--pill); border: 1px solid var(--line); background: var(--card);
  font-family: var(--mono); font-size: 0.74rem; font-weight: 600; letter-spacing: 0.02em; color: var(--ink-2); white-space: nowrap; text-decoration: none;
}
.chip--night { background: rgba(255, 255, 255, 0.05); border-color: rgba(255, 255, 255, 0.13); color: var(--mist-100); }
a.chip--night:hover { border-color: var(--lilac); color: #fff; }
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; }
.badge {
  display: inline-flex; align-items: center; gap: 6px; padding: 5px 10px; border-radius: var(--pill);
  font-family: var(--mono); font-size: 0.68rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  background: var(--grad); color: #fff; white-space: nowrap;
}
.badge--soft { background: rgba(117, 17, 255, 0.1); color: var(--violet-ink); }
.badge--night { background: rgba(12, 9, 22, 0.66); color: var(--mist-100); border: 1px solid rgba(255, 255, 255, 0.14); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }

/* ---------- 7. Header & navigation ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100; height: var(--header-h);
  background: rgba(12, 9, 22, 0.84); color: var(--white);
  -webkit-backdrop-filter: saturate(160%) blur(14px); backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid transparent; transition: border-color 0.3s, background-color 0.3s;
}
.site-header.is-scrolled { border-bottom-color: var(--line-night); background: rgba(12, 9, 22, 0.94); }
.site-header__inner { height: 100%; display: flex; align-items: center; gap: 20px; }
.brand { display: inline-flex; align-items: center; text-decoration: none; flex: none; }
.brand__logo { height: 32px; width: auto; }
@media (min-width: 1100px) { .brand__logo { height: 38px; } }
.brand__logo--lg { height: 46px !important; }

.nav { display: none; margin-left: auto; }
.nav__list { display: flex; align-items: center; gap: 2px; list-style: none; }
.nav__link {
  display: inline-flex; align-items: center; gap: 6px; height: 40px; padding: 0 12px; border-radius: var(--pill);
  color: var(--mist-300); text-decoration: none; font-weight: 550; font-size: 0.94rem; background: none; border: 0;
  transition: color 0.2s, background-color 0.2s; white-space: nowrap;
}
.nav__link:hover, .nav__item.is-open > .nav__link { color: var(--white); background: rgba(255, 255, 255, 0.06); }
.nav__link[aria-current="page"] { color: var(--white); }
.nav__link[aria-current="page"]::after {
  content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--grad); box-shadow: 0 0 8px rgba(209, 79, 240, 0.9); margin-left: 2px;
}
.nav__link svg { width: 14px; height: 14px; transition: transform 0.2s; }
.nav__item { position: relative; }
.nav__item.is-open > .nav__link svg { transform: rotate(180deg); }
.header-actions { display: flex; align-items: center; gap: 10px; margin-left: auto; }
.header-actions .btn--wa span { display: none; }
@media (min-width: 480px) { .header-actions .btn--wa span { display: inline; } }
.header-phone { display: none; color: var(--mist-300); text-decoration: none; font-family: var(--mono); font-size: 0.82rem; font-weight: 600; white-space: nowrap; }
.header-phone:hover { color: var(--white); }
@media (min-width: 1100px) {
  .nav { display: block; }
  .header-actions { margin-left: 8px; }
  .menu-toggle { display: none !important; }
}
@media (min-width: 1320px) { .header-phone { display: inline; } }

/* mega menu */
.mega {
  position: absolute; top: calc(100% + 12px); left: 0; transform: translateY(6px);
  width: min(880px, 92vw); padding: 18px; border-radius: var(--r-lg);
  background: rgba(16, 12, 29, 0.98); border: 1px solid var(--line-night);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.55);
  opacity: 0; visibility: hidden; transition: opacity 0.2s, transform 0.2s var(--ease), visibility 0.2s;
}
.mega::before { content: ""; position: absolute; left: 0; right: 0; top: -14px; height: 14px; }
.nav__item.is-open .mega { opacity: 1; visibility: visible; transform: none; }
@media (hover: hover) {
  .nav__item--mega:hover .mega { opacity: 1; visibility: visible; transform: none; }
}
.mega__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 4px 6px; }
.mega__group { padding: 8px; }
.mega__title { display: block; font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--lilac); margin-bottom: 4px; padding-left: 10px; text-decoration: none; }
.mega__title:hover { color: #fff; }
.mega__link { display: block; padding: 7px 10px; border-radius: 10px; text-decoration: none; color: var(--mist-100); }
.mega__link:hover { background: rgba(255, 255, 255, 0.06); }
.mega__link strong { display: block; font-weight: 650; font-size: 0.92rem; }
.mega__link span { display: block; font-size: 0.76rem; color: var(--mist-400); line-height: 1.35; margin-top: 1px; }
.mega__foot { display: flex; flex-wrap: wrap; gap: 10px; justify-content: space-between; align-items: center; margin-top: 8px; padding: 14px 18px 4px; border-top: 1px solid var(--line-night); }
.mega__foot a { color: var(--lilac); font-weight: 650; text-decoration: none; font-size: 0.9rem; }
.mega__foot a:hover { color: #fff; }

/* mobile menu */
.menu-toggle {
  display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.16); background: rgba(255, 255, 255, 0.05); color: var(--white); flex: none;
}
.menu-toggle__bars { position: relative; width: 18px; height: 12px; }
.menu-toggle__bars::before, .menu-toggle__bars::after, .menu-toggle__bars span {
  content: ""; position: absolute; left: 0; width: 100%; height: 2px; border-radius: 2px; background: currentColor; transition: transform 0.25s var(--ease), opacity 0.2s;
}
.menu-toggle__bars::before { top: 0; }
.menu-toggle__bars span { top: 5px; }
.menu-toggle__bars::after { top: 10px; }
.menu-toggle[aria-expanded="true"] .menu-toggle__bars::before { transform: translateY(5px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] .menu-toggle__bars span { opacity: 0; }
.menu-toggle[aria-expanded="true"] .menu-toggle__bars::after { transform: translateY(-5px) rotate(-45deg); }
.mobile-nav {
  position: fixed; inset: var(--header-h) 0 0 0; z-index: 99; overflow-y: auto; overscroll-behavior: contain;
  background: var(--night-900); color: var(--white); padding: 20px var(--gutter) 40px;
  opacity: 0; visibility: hidden; transform: translateY(-8px); transition: opacity 0.25s, transform 0.25s var(--ease), visibility 0.25s;
}
.mobile-nav.is-open { opacity: 1; visibility: visible; transform: none; }
.mobile-nav__label { font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--mist-500); margin: 22px 0 8px; }
.mobile-nav__list { list-style: none; }
.mobile-nav__list a { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 13px 0; text-decoration: none; font-size: 1.12rem; font-weight: 650; font-stretch: 106%; border-bottom: 1px solid var(--line-night); }
.mobile-nav__list a small { font-family: var(--mono); font-weight: 500; font-size: 0.72rem; color: var(--mist-400); font-stretch: 100%; }
.mobile-nav__products { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; list-style: none; }
.mobile-nav__products a { display: block; padding: 12px 14px; border-radius: 12px; background: rgba(255, 255, 255, 0.05); border: 1px solid var(--line-night); text-decoration: none; font-weight: 650; }
.mobile-nav__products a span { display: block; font-size: 0.75rem; color: var(--mist-400); font-weight: 500; margin-top: 2px; }
.mobile-nav__cta { display: grid; gap: 10px; margin-top: 26px; }
html.menu-open { overflow: hidden; }
@media (min-width: 1100px) { .mobile-nav { display: none; } }

/* ---------- 8. Hero (home) ---------- */
.hero {
  position: relative; isolation: isolate; overflow: hidden; color: var(--white);
  background:
    radial-gradient(1000px 560px at 78% 28%, rgba(117, 17, 255, 0.24), transparent 62%),
    radial-gradient(760px 460px at 66% 82%, rgba(224, 68, 158, 0.16), transparent 62%),
    var(--night-900);
  padding-block: clamp(40px, 7vw, 96px) clamp(48px, 7vw, 96px);
}
.hero__stars {
  position: absolute; inset: 0; z-index: -1; pointer-events: none; opacity: 0.55;
  background-image:
    radial-gradient(1px 1px at 12% 18%, #fff 50%, transparent 51%),
    radial-gradient(1px 1px at 32% 72%, #fff 50%, transparent 51%),
    radial-gradient(1.5px 1.5px at 52% 12%, #fff 50%, transparent 51%),
    radial-gradient(1px 1px at 66% 48%, #e3d2ff 50%, transparent 51%),
    radial-gradient(1px 1px at 84% 14%, #fff 50%, transparent 51%),
    radial-gradient(1.5px 1.5px at 92% 66%, #ffc8e6 50%, transparent 51%),
    radial-gradient(1px 1px at 6% 84%, #fff 50%, transparent 51%),
    radial-gradient(1px 1px at 44% 92%, #e3d2ff 50%, transparent 51%),
    radial-gradient(1px 1px at 22% 40%, #fff 50%, transparent 51%),
    radial-gradient(1px 1px at 74% 86%, #fff 50%, transparent 51%);
}
.hero__grid { display: grid; gap: clamp(36px, 5vw, 64px); grid-template-columns: 1fr; align-items: center; }
@media (min-width: 1000px) { .hero__grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); } }
.hero__copy > * + * { margin-top: 22px; }
.hero__copy .display { max-width: 11ch; }
.hero__lead { font-size: clamp(1.05rem, 1rem + 0.4vw, 1.22rem); color: var(--mist-300); max-width: 52ch; }
.hero__specs { padding-top: 6px; }
.hero__visual { position: relative; isolation: isolate; }
.hero__ring {
  position: absolute; left: 50%; top: 44%; width: 112%; aspect-ratio: 1; transform: translate(-50%, -50%); z-index: -1; pointer-events: none;
  border-radius: 50%;
  background: conic-gradient(from 230deg, transparent 0deg, rgba(117, 17, 255, 0.9) 30deg, #c034d9 70deg, #ff58b0 100deg, transparent 135deg);
  -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 3px), #000 calc(100% - 2.5px));
  mask: radial-gradient(farthest-side, transparent calc(100% - 3px), #000 calc(100% - 2.5px));
  filter: drop-shadow(0 0 10px rgba(225, 92, 230, 0.95)) drop-shadow(0 0 28px rgba(117, 17, 255, 0.7));
}

/* X-ray light box */
.xray { position: relative; width: 100%; aspect-ratio: 600 / 440; user-select: none; -webkit-user-select: none; touch-action: pan-y; cursor: ew-resize; }
.xray__layer { position: absolute; inset: 0; }
.xray__layer svg { width: 100%; height: 100%; overflow: visible; }
.xray__face { clip-path: inset(0 calc(100% - var(--reveal, 62%)) 0 0); }
.xray__frame { pointer-events: none; }
.xray__handle {
  position: absolute; top: 4%; bottom: 13%; left: var(--reveal, 62%); width: 2px; transform: translateX(-1px);
  background: linear-gradient(to bottom, transparent, #e264e2 12%, #b483ff 88%, transparent);
  box-shadow: 0 0 12px rgba(209, 79, 240, 0.9); pointer-events: none;
}
.xray__knob {
  position: absolute; top: 50%; left: 50%; width: 46px; height: 46px; margin: -23px 0 0 -23px; border-radius: 50%;
  display: grid; place-items: center; background: var(--grad); color: #fff;
  box-shadow: 0 0 0 6px rgba(165, 32, 248, 0.22), 0 8px 30px rgba(0, 0, 0, 0.5);
}
.xray__knob svg { width: 22px; height: 22px; }
.xray__range {
  position: absolute; inset: 0 0 12% 0; width: 100%; height: 88%; margin: 0; opacity: 0; pointer-events: none; -webkit-appearance: none; appearance: none; background: none;
}
.xray__range:focus-visible + .xray__handle .xray__knob { outline: 3px solid #fff; outline-offset: 3px; }
.xray__labels { display: flex; justify-content: space-between; gap: 10px; margin-top: 12px; font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--mist-400); }
.xray__labels span { display: inline-flex; align-items: center; gap: 8px; }
.xray__labels i { width: 8px; height: 8px; border-radius: 50%; background: #eef2ff; box-shadow: 0 0 10px rgba(220, 230, 255, 0.8); }
.xray__labels span:last-child i { background: var(--grad); box-shadow: 0 0 10px rgba(209, 79, 240, 0.9); }

/* module power-on sequence (inside the X-ray SVG) */
.led-glow { opacity: 0; animation: ledOn 0.6s var(--ease) forwards; animation-delay: var(--d, 0s); }
.led-dot { fill: #3c3650; animation: dotOn 0.4s var(--ease) forwards; animation-delay: var(--d, 0s); }
.face-light { opacity: 0.18; animation: faceOn 1.2s var(--ease) forwards; animation-delay: 1.1s; }
@keyframes ledOn { to { opacity: 1; } }
@keyframes dotOn { to { fill: #fffbe8; } }
@keyframes faceOn { to { opacity: 1; } }

/* ---------- 9. Ticker (LED dot-matrix) ---------- */
.ticker { position: relative; overflow: hidden; background: var(--night-950); border-block: 1px solid var(--line-night); padding-block: 18px; }
.ticker__track { display: flex; width: max-content; animation: tick 56s linear infinite; }
.ticker__group { display: flex; align-items: center; gap: 40px; padding-right: 40px; filter: drop-shadow(0 0 7px rgba(209, 79, 240, 0.65)); }
.ticker__word {
  font-size: clamp(2.2rem, 1.6rem + 2.6vw, 4.2rem); font-weight: 900; font-stretch: 125%; letter-spacing: 0.02em; line-height: 1;
  background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent;
  -webkit-mask-image: radial-gradient(circle, #000 52%, transparent 58%); -webkit-mask-size: 5px 5px;
  mask-image: radial-gradient(circle, #000 52%, transparent 58%); mask-size: 5px 5px;
}
.ticker__star { width: 22px; height: 22px; color: #e264e2; opacity: 0.9; flex: none; }
.ticker:hover .ticker__track { animation-play-state: paused; }
@keyframes tick { to { transform: translateX(-50%); } }

/* ---------- 10. Proof strip ---------- */
.proof { display: grid; grid-template-columns: 1fr; gap: 1px; background: var(--line-night); border: 1px solid var(--line-night); border-radius: var(--r-lg); overflow: hidden; }
@media (min-width: 640px) { .proof { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1000px) { .proof { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.proof__item { background: var(--night-850); padding: 26px 24px; display: grid; gap: 10px; align-content: start; }
.proof__icon { width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; background: var(--glo-soft); color: var(--lilac); border: 1px solid rgba(201, 155, 255, 0.25); }
.proof__icon svg { width: 22px; height: 22px; }
.proof__title { font-weight: 700; font-stretch: 106%; font-size: 1.05rem; color: var(--white); }
.proof__text { color: var(--mist-400); font-size: 0.93rem; line-height: 1.5; }

/* ---------- 11. New-launch spotlight ---------- */
.newspot {
  background:
    radial-gradient(760px 520px at 18% 50%, rgba(117, 17, 255, 0.28), transparent 62%),
    radial-gradient(600px 420px at 30% 86%, rgba(224, 68, 158, 0.2), transparent 62%),
    var(--night-950);
}
.newspot__media { position: relative; max-width: 520px; width: 100%; margin-inline: auto; border-radius: var(--r-lg); overflow: hidden; box-shadow: 0 30px 80px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(255, 255, 255, 0.08); }
.newspot__media img { width: 100%; height: auto; }
.newspot__seal {
  position: absolute; right: 14px; bottom: 14px; width: 108px; height: 108px; border-radius: 50%;
  display: grid; place-content: center; justify-items: center; text-align: center; line-height: 1; gap: 2px;
  background: radial-gradient(circle at 34% 28%, #fff3c4 0%, #ffd34d 38%, #d99a06 78%, #a86f00 100%); color: #1f1500;
  box-shadow: 0 0 0 4px rgba(10, 6, 0, 0.45), 0 12px 30px rgba(0, 0, 0, 0.55); transform: rotate(-8deg);
}
.newspot__seal b { font-size: 2.5rem; font-weight: 900; font-stretch: 110%; }
.newspot__seal small { font-family: var(--mono); font-size: 0.62rem; font-weight: 800; letter-spacing: 0.22em; }
.newspot__seal em { font-style: normal; font-family: var(--mono); font-size: 0.54rem; font-weight: 800; letter-spacing: 0.1em; background: #120c00; color: #ffd257; padding: 3px 6px; border-radius: 4px; margin-top: 3px; }
.newspot__list { list-style: none; display: grid; gap: 14px; grid-template-columns: 1fr; }
@media (min-width: 560px) { .newspot__list { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.newspot__list li { display: flex; gap: 12px; align-items: flex-start; }
.newspot__icon { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; flex: none; background: var(--glo-soft); color: var(--lilac); border: 1px solid rgba(201, 155, 255, 0.28); }
.newspot__icon svg { width: 20px; height: 20px; }
.newspot__list b { display: block; color: var(--white); font-weight: 700; font-size: 0.98rem; line-height: 1.3; }
.newspot__list small { display: block; color: var(--mist-400); font-size: 0.85rem; margin-top: 2px; }

/* ---------- 12. Bento (product families) ---------- */
.bento { display: grid; gap: clamp(14px, 1.8vw, 20px); grid-template-columns: 1fr; }
@media (min-width: 720px) { .bento { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1040px) {
  .bento { grid-template-columns: repeat(4, minmax(0, 1fr)); grid-auto-rows: minmax(280px, auto); }
  .bento__tile--hero { grid-column: span 2; grid-row: span 2; }
  .bento__tile--wide { grid-column: span 2; }
}
@media (min-width: 720px) and (max-width: 1039px) { .bento__tile--hero { grid-column: 1 / -1; } }
.bento__tile {
  position: relative; isolation: isolate; overflow: hidden; display: flex; flex-direction: column; justify-content: space-between; gap: 16px;
  min-height: 280px; padding: clamp(20px, 2.4vw, 28px); border-radius: var(--r-lg); text-decoration: none;
  background: radial-gradient(110% 90% at 60% 30%, #2f2453 0%, var(--night-850) 58%, var(--night-900) 100%); color: var(--white);
  border: 1px solid var(--line-night); transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), border-color 0.35s;
}
.bento__tile::after {
  content: ""; position: absolute; inset: 0; z-index: -1; opacity: 0.6; pointer-events: none;
  background-image: linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 28px 28px; -webkit-mask-image: radial-gradient(80% 80% at 60% 35%, #000, transparent); mask-image: radial-gradient(80% 80% at 60% 35%, #000, transparent);
}
.bento__tile:hover { transform: translateY(-3px); box-shadow: 0 28px 60px rgba(14, 11, 24, 0.28); border-color: rgba(201, 155, 255, 0.35); }
.bento__img { width: 100%; max-height: 170px; object-fit: contain; margin-inline: auto; transition: transform 0.5s var(--ease), filter 0.5s var(--ease); filter: drop-shadow(0 14px 22px rgba(0, 0, 0, 0.5)); }
.bento__tile--wide .bento__img { max-height: 190px; }
.bento__tile:hover .bento__img, .bento__tile:hover .bento__stack { transform: scale(1.04); }
.bento__stack { display: grid; gap: 6px; margin-block: auto; padding: 8px 2%; transform-origin: center; transition: transform 0.5s var(--ease); }
.bento__stack img { width: 78%; height: auto; filter: drop-shadow(0 12px 18px rgba(0, 0, 0, 0.55)); }
.bento__stack img + img { margin-top: -15%; }
.bento__stack img:nth-child(2) { justify-self: end; }
.bento__top { display: flex; justify-content: space-between; gap: 12px; align-items: start; }
.bento__count { font-family: var(--mono); font-size: 0.72rem; color: var(--mist-400); letter-spacing: 0.08em; white-space: nowrap; }
.bento__title { font-size: clamp(1.25rem, 1.05rem + 0.8vw, 1.65rem); font-weight: 800; font-stretch: 108%; letter-spacing: -0.02em; }
.bento__tile--hero .bento__title { font-size: clamp(1.5rem, 1.15rem + 1.3vw, 2.2rem); }
.bento__text { color: var(--mist-300); font-size: 0.93rem; line-height: 1.5; max-width: 50ch; margin-top: 8px; }
.bento__arrow { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; border: 1px solid rgba(255, 255, 255, 0.18); flex: none; transition: background 0.2s, color 0.2s, border-color 0.2s; }
.bento__arrow svg { width: 18px; height: 18px; }
.bento__tile:hover .bento__arrow { background: var(--grad); color: #fff; border-color: transparent; }
.range-foot { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-top: clamp(24px, 3vw, 36px); }

/* ---------- 13. Cards ---------- */
.card {
  position: relative; background: var(--card); border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: clamp(22px, 2.4vw, 30px); display: grid; gap: 12px; align-content: start;
}
.card--hover { transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s; }
.card--hover:hover { transform: translateY(-3px); box-shadow: var(--shadow-2); border-color: #cfc8e2; }
.card__icon { width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center; background: var(--grad); color: #fff; box-shadow: 0 8px 18px rgba(117, 17, 255, 0.22); }
.card__icon svg { width: 22px; height: 22px; }
.card__title { font-size: 1.15rem; font-weight: 750; font-stretch: 106%; letter-spacing: -0.01em; }
.card__text { color: var(--ink-3); font-size: 0.96rem; line-height: 1.55; }

/* product card */
.pcard {
  position: relative; display: flex; flex-direction: column; background: var(--card); border: 1px solid var(--line);
  border-radius: var(--r-lg); overflow: hidden; transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.pcard:hover { transform: translateY(-4px); box-shadow: var(--shadow-2); }
.pcard__media { position: relative; isolation: isolate; aspect-ratio: 16 / 11; display: grid; place-items: center; padding: 22px; background: var(--spot); overflow: hidden; }
.pcard__media::after {
  content: ""; position: absolute; inset: 0; z-index: -1; opacity: 0.6;
  background-image: linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 22px 22px;
}
.pcard__media img { width: 100%; height: 100%; object-fit: contain; filter: drop-shadow(0 14px 20px rgba(0, 0, 0, 0.5)); transition: transform 0.5s var(--ease); }
.pcard:hover .pcard__media img { transform: scale(1.05); }
.pcard__media--photo { padding: 0; }
.pcard__media--photo img { object-fit: cover; filter: none; }
.pcard__badge { position: absolute; top: 14px; left: 14px; z-index: 1; }
.pcard__body { display: flex; flex-direction: column; gap: 10px; padding: 20px 22px 22px; flex: 1; }
.pcard__kicker { font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-3); }
.pcard__title { font-size: 1.45rem; font-weight: 800; font-stretch: 110%; letter-spacing: -0.02em; }
.pcard__title a { text-decoration: none; }
.pcard__title a::after { content: ""; position: absolute; inset: 0; z-index: 2; }
.pcard__desc { color: var(--ink-3); font-size: 0.95rem; line-height: 1.5; }
.pcard__specs { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; margin-top: 2px; }
.pcard__foot { margin-top: auto; padding-top: 12px; display: flex; align-items: center; justify-content: space-between; font-weight: 650; font-size: 0.92rem; color: var(--violet-ink); }
.pcard__foot svg { width: 18px; height: 18px; transition: transform 0.2s var(--ease); }
.pcard:hover .pcard__foot svg { transform: translateX(4px); }
.section--night .pcard { border-color: var(--line-night); }

/* module chooser cards */
.tiers { display: grid; gap: clamp(16px, 2vw, 24px); grid-template-columns: 1fr; }
@media (min-width: 720px) { .tiers { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1040px) { .tiers { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.tier { position: relative; display: flex; flex-direction: column; background: var(--card); border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; }
.tier--featured { border: 2px solid transparent; background: linear-gradient(var(--card), var(--card)) padding-box, var(--grad) border-box; box-shadow: 0 0 0 6px var(--glo-soft), var(--shadow-2); }
.tier__media { aspect-ratio: 16 / 9; display: grid; place-items: center; padding: 18px 26px; background: var(--spot); overflow: hidden; }
.tier__media img { width: 100%; height: 100%; object-fit: contain; filter: drop-shadow(0 12px 18px rgba(0, 0, 0, 0.5)); }
.tier__media--photo { padding: 0; }
.tier__media--photo img { object-fit: cover; object-position: center 40%; filter: none; }
.tier__body { padding: 22px 24px 24px; display: flex; flex-direction: column; gap: 14px; flex: 1; }
.tier__head { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.tier__name { font-size: 1.7rem; font-weight: 850; font-stretch: 112%; letter-spacing: -0.025em; }
.tier__tag { color: var(--ink-3); font-size: 0.97rem; line-height: 1.5; }
.kv { list-style: none; display: grid; border-top: 1px solid var(--line); }
.kv li { display: flex; justify-content: space-between; gap: 16px; padding: 9px 0; border-bottom: 1px solid var(--line); font-size: 0.92rem; }
.kv li span:first-child { color: var(--ink-3); }
.kv li span:last-child { font-family: var(--mono); font-weight: 600; font-size: 0.82rem; text-align: right; }
.tier__best { font-size: 0.9rem; color: var(--ink-2); }
.tier__best strong { font-weight: 700; }
.tier .btn { margin-top: auto; }

/* ---------- 14. Applications (night) ---------- */
.apps { display: grid; gap: 16px; grid-auto-flow: column; grid-auto-columns: minmax(272px, 82%); overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 12px; margin-inline: calc(var(--gutter) * -1); padding-inline: var(--gutter); scrollbar-width: thin; scrollbar-color: var(--night-600) transparent; }
@media (min-width: 720px) { .apps { grid-auto-columns: minmax(300px, 44%); } }
@media (min-width: 1100px) { .apps { grid-auto-flow: row; grid-template-columns: repeat(3, minmax(0, 1fr)); overflow: visible; margin-inline: 0; padding-inline: 0; } }
.app { scroll-snap-align: start; display: flex; flex-direction: column; border-radius: var(--r-lg); overflow: hidden; background: var(--night-850); border: 1px solid var(--line-night); }
.app__media { aspect-ratio: 4 / 3; background: #0b0814; overflow: hidden; }
.app__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.app:hover .app__media img { transform: scale(1.04); }
.app__body { padding: 18px 20px 22px; display: grid; gap: 8px; }
.app__title { font-weight: 750; font-stretch: 106%; font-size: 1.08rem; }
.app__text { font-size: 0.9rem; color: var(--mist-400); line-height: 1.5; }
.app__fit { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 4px; }

/* ---------- 15. Steps / process ---------- */
.steps { list-style: none; display: grid; gap: 14px; grid-template-columns: 1fr; counter-reset: step; }
@media (min-width: 720px) { .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1100px) { .steps { grid-template-columns: repeat(5, minmax(0, 1fr)); } }
.steps--stacked { grid-template-columns: 1fr !important; }
.step { position: relative; padding: 24px 22px; border-radius: var(--r-lg); background: var(--card); border: 1px solid var(--line); counter-increment: step; }
.step::before {
  content: counter(step, decimal-leading-zero); display: inline-grid; place-items: center; width: 40px; height: 40px; border-radius: 50%;
  font-family: var(--mono); font-weight: 700; font-size: 0.85rem; background: var(--grad); color: #fff; margin-bottom: 16px;
}
.step h3 { font-size: 1.06rem; font-weight: 750; font-stretch: 105%; margin-bottom: 6px; }
.step p { color: var(--ink-3); font-size: 0.92rem; line-height: 1.5; }
.section--paper .step { background: var(--card); }

/* ---------- 16. Calculator ---------- */
.calc-card {
  position: relative; isolation: isolate; overflow: hidden; border-radius: var(--r-lg); color: var(--white);
  background: radial-gradient(120% 120% at 100% 0%, #2c2150 0%, var(--night-850) 45%, var(--night-900) 100%);
  border: 1px solid var(--line-night); padding: clamp(20px, 3vw, 34px); box-shadow: var(--shadow-2);
}
.calc-card::before { content: ""; position: absolute; width: 420px; height: 420px; right: -150px; top: -170px; z-index: -1; background: radial-gradient(circle, rgba(192, 52, 217, 0.32), transparent 65%); }
.calc-card .lead { color: var(--mist-300); }
.calc-card .eyebrow { color: var(--mist-300); }
.calc-tabs { display: inline-flex; padding: 4px; border-radius: var(--pill); background: rgba(255, 255, 255, 0.06); border: 1px solid var(--line-night); margin-bottom: 22px; flex-wrap: wrap; }
.calc-tabs button { border: 0; background: none; padding: 9px 16px; border-radius: var(--pill); color: var(--mist-300); font-weight: 600; font-size: 0.9rem; }
.calc-tabs button[aria-selected="true"] { background: var(--grad); color: #fff; }
.calc-form { display: grid; gap: 14px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.calc-form .field--full { grid-column: 1 / -1; }
.calc-out { display: grid; gap: 1px; grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 22px; border-radius: var(--r); overflow: hidden; background: var(--line-night); border: 1px solid var(--line-night); }
.calc-layout .calc-out { margin-top: 0; }
@media (min-width: 640px) and (max-width: 999px) { .calc-out--3 { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.stat { background: rgba(12, 9, 22, 0.72); padding: 16px 18px; display: grid; gap: 4px; align-content: start; }
.stat__value { font-size: clamp(1.7rem, 1.3rem + 1.4vw, 2.4rem); font-weight: 850; font-stretch: 112%; letter-spacing: -0.02em; line-height: 1; color: var(--white); font-variant-numeric: tabular-nums; }
.stat__value--glo { background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent; filter: drop-shadow(0 0 14px rgba(209, 79, 240, 0.45)); }
.stat__label { font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--mist-400); }
.stat__note { font-size: 0.8rem; color: var(--mist-400); line-height: 1.4; }
.calc-note { font-size: 0.8rem; color: var(--mist-400); line-height: 1.5; margin-top: 14px; }
.calc-layout { display: grid; gap: clamp(20px, 3vw, 36px); grid-template-columns: 1fr; align-items: start; }
@media (min-width: 1000px) { .calc-layout { grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr); } }
.calc-preview { border-radius: var(--r); border: 1px solid var(--line-night); background: #07050c; padding: 16px; }
.calc-preview svg { width: 100%; height: auto; max-height: 380px; }
.calc-preview__cap { display: flex; justify-content: space-between; gap: 10px; flex-wrap: wrap; margin-top: 10px; font-family: var(--mono); font-size: 0.72rem; color: var(--mist-400); }
.calc-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }

/* ---------- 17. Forms ---------- */
.field { display: grid; gap: 7px; min-width: 0; }
.field label, .field .label { font-size: 0.85rem; font-weight: 600; color: var(--ink-2); }
.calc-card .field label, .calc-card .field .label { color: var(--mist-300); }
.input, .select, .textarea {
  width: 100%; min-height: 48px; padding: 12px 14px; border-radius: 12px; border: 1px solid #cdc7dc; background: #fff; color: var(--ink);
  font-size: 1rem; transition: border-color 0.2s, box-shadow 0.2s; -webkit-appearance: none; appearance: none;
}
.textarea { min-height: 120px; resize: vertical; line-height: 1.5; }
.select {
  padding-right: 40px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%23605a79' stroke-width='1.8'%3E%3Cpath d='M1 1.5l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 15px center;
}
.input:focus, .select:focus, .textarea:focus { outline: none; border-color: var(--violet); box-shadow: 0 0 0 4px var(--glo-soft); }
.calc-card .input, .calc-card .select { background-color: rgba(255, 255, 255, 0.06); border-color: rgba(255, 255, 255, 0.16); color: var(--white); }
.calc-card .select option, .calc-card .select optgroup { color: var(--ink); background: #fff; }
.calc-card .select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%23c8c3da' stroke-width='1.8'%3E%3Cpath d='M1 1.5l5 5 5-5'/%3E%3C/svg%3E"); }
.calc-card .input:focus, .calc-card .select:focus { border-color: var(--lilac); }
.calc-card .input:disabled, .calc-card .select:disabled { opacity: 0.45; }
.hint { font-size: 0.78rem; color: var(--ink-3); line-height: 1.4; }
.calc-card .hint { color: var(--mist-500); }
.form { display: grid; gap: 16px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .form { grid-template-columns: repeat(2, minmax(0, 1fr)); } .form .field--full { grid-column: 1 / -1; } }
.checks { display: flex; flex-wrap: wrap; gap: 8px; }
.check { position: relative; }
.check input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.check span { display: inline-flex; align-items: center; min-height: 40px; padding: 8px 14px; border-radius: var(--pill); border: 1px solid #cdc7dc; background: #fff; font-size: 0.9rem; font-weight: 550; cursor: pointer; transition: background-color 0.2s, border-color 0.2s, color 0.2s; }
.check input:checked + span { background: var(--ink); border-color: var(--ink); color: var(--white); }
.check input:focus-visible + span { outline: 2px solid var(--violet); outline-offset: 2px; }
.hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }
.form-status { grid-column: 1 / -1; display: none; padding: 14px 16px; border-radius: 12px; font-size: 0.95rem; line-height: 1.5; }
.form-status.is-visible { display: block; }
.form-status--ok { background: #e7f8ee; color: #0f5132; border: 1px solid #b6e7c9; }
.form-status--err { background: #fff4db; color: #5c4100; border: 1px solid #f2d58c; }
.form-status a { font-weight: 700; }
.form-panel { background: var(--card); border: 1px solid var(--line); border-radius: var(--r-lg); padding: clamp(22px, 3vw, 36px); box-shadow: var(--shadow-1); }

/* ---------- 18. Page hero (inner pages) ---------- */
.page-hero {
  position: relative; isolation: isolate; overflow: hidden; color: var(--white);
  background: radial-gradient(900px 420px at 85% 0%, rgba(165, 32, 248, 0.22), transparent 62%), radial-gradient(800px 460px at 0% 100%, rgba(224, 68, 158, 0.1), transparent 60%), var(--night-900);
  padding-block: clamp(40px, 6vw, 88px) clamp(44px, 6vw, 80px);
}
.page-hero > .container > * + * { margin-top: 18px; }
.page-hero .h1 { max-width: 20ch; }
.breadcrumb { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.06em; color: var(--mist-400); }
.breadcrumb a { color: var(--mist-300); text-decoration: none; }
.breadcrumb a:hover { color: var(--white); }
.breadcrumb li + li::before { content: "/"; margin-right: 6px; color: var(--mist-500); }

/* ---------- 19. Product detail ---------- */
.pd { display: grid; gap: clamp(28px, 4vw, 56px); grid-template-columns: 1fr; align-items: start; margin-top: 22px; }
@media (min-width: 1000px) { .pd { grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr); } }
.pd__gallery { display: grid; gap: 12px; min-width: 0; }
.pd__visual {
  position: relative; isolation: isolate; overflow: hidden; border-radius: var(--r-lg); aspect-ratio: 5 / 4; display: grid; place-items: center; padding: clamp(18px, 4vw, 48px);
  background: var(--spot); border: 1px solid var(--line-night);
}
.pd__visual::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background-image: linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 32px 32px; -webkit-mask-image: radial-gradient(70% 70% at 50% 50%, #000, transparent); mask-image: radial-gradient(70% 70% at 50% 50%, #000, transparent);
}
.pd__visual img { width: 100%; height: 100%; object-fit: contain; filter: drop-shadow(0 18px 28px rgba(0, 0, 0, 0.55)); }
.pd__visual--photo { padding: 0; }
.pd__visual--photo img { object-fit: cover; filter: none; }
.pd__visual .badge { position: absolute; top: 16px; left: 16px; z-index: 1; }
.thumbs { display: flex; gap: 10px; flex-wrap: wrap; }
.thumb { width: 86px; height: 68px; padding: 6px; border-radius: 12px; border: 1px solid var(--line-night); background: var(--spot); display: grid; place-items: center; transition: border-color 0.2s, box-shadow 0.2s; }
.thumb img { width: 100%; height: 100%; object-fit: contain; }
.thumb:hover { border-color: rgba(201, 155, 255, 0.5); }
.thumb[aria-pressed="true"] { border-color: var(--lilac); box-shadow: 0 0 0 3px rgba(165, 32, 248, 0.32); }
.pd__info > * + * { margin-top: 18px; }
.pd__title { font-size: clamp(2.5rem, 1.6rem + 3.8vw, 4.4rem); font-weight: 850; font-stretch: 116%; letter-spacing: -0.035em; line-height: 0.95; }
.pd__info .pd__full { margin-top: 10px; font-weight: 600; color: var(--mist-300); font-size: 1.02rem; }
.pd__sub { font-family: var(--mono); font-size: 0.8rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--lilac); }
.pd__tag { font-size: clamp(1.05rem, 1rem + 0.35vw, 1.2rem); color: var(--mist-300); max-width: 52ch; }
.keyspecs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; background: var(--line-night); border: 1px solid var(--line-night); border-radius: var(--r); overflow: hidden; }
@media (min-width: 560px) { .keyspecs { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.keyspec { background: var(--night-850); padding: 14px 14px 16px; display: grid; gap: 4px; }
.keyspec b { font-size: 1.22rem; font-weight: 800; font-stretch: 108%; letter-spacing: -0.01em; color: var(--white); line-height: 1.1; }
.keyspec span { font-family: var(--mono); font-size: 0.64rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--mist-400); }
.certs { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; }
.cert { display: inline-flex; align-items: center; gap: 7px; padding: 7px 12px; border-radius: var(--pill); background: rgba(255, 255, 255, 0.05); border: 1px solid rgba(255, 255, 255, 0.14); color: var(--mist-100); font-size: 0.82rem; font-weight: 600; }
.cert svg { width: 16px; height: 16px; color: var(--lilac); }
.cert--gold { background: rgba(255, 198, 41, 0.1); border-color: rgba(255, 198, 41, 0.35); color: #ffe3a0; }
.cert--gold svg { color: var(--gold); }
.notice { display: flex; gap: 12px; align-items: flex-start; padding: 14px 16px; border-radius: var(--r); background: rgba(255, 198, 41, 0.08); border: 1px solid rgba(255, 198, 41, 0.28); color: #ffe6a6; font-size: 0.9rem; line-height: 1.5; }
.notice svg { width: 20px; height: 20px; flex: none; color: var(--gold); margin-top: 1px; }
.notice--ac { background: rgba(117, 17, 255, 0.12); border-color: rgba(165, 32, 248, 0.38); color: #e6d6ff; }
.notice--ac svg { color: var(--lilac); }
.notice--paper { background: #fff7e0; border-color: #f2d58c; color: #5c4100; }
.notice--paper svg { color: #b07a00; }
.notice a { font-weight: 700; }
.buy-online { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; font-size: 0.85rem; color: var(--mist-400); }
.buy-online a { display: inline-flex; align-items: center; gap: 6px; padding: 7px 12px; border-radius: var(--pill); border: 1px solid rgba(255, 255, 255, 0.16); color: var(--mist-100); text-decoration: none; font-weight: 600; font-size: 0.82rem; }
.buy-online a:hover { border-color: var(--lilac); color: var(--white); }
.buy-online svg { width: 14px; height: 14px; }
.swatches { list-style: none; display: flex; flex-wrap: wrap; gap: 10px; }
.swatches li { display: flex; align-items: center; gap: 10px; padding: 7px 14px 7px 7px; border-radius: var(--pill); background: var(--card); border: 1px solid var(--line); }
.swatch { width: 26px; height: 26px; border-radius: 50%; background: var(--c); box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.12), 0 0 12px var(--c); flex: none; }
.swatches b { font-size: 0.88rem; font-weight: 650; }
.swatches small { font-family: var(--mono); font-size: 0.7rem; color: var(--ink-3); }

.spec-table { width: 100%; border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; background: var(--card); border-collapse: separate; border-spacing: 0; }
.spec-table th, .spec-table td { text-align: left; padding: 13px 18px; border-bottom: 1px solid var(--line); vertical-align: top; font-size: 0.95rem; }
.spec-table tr:last-child th, .spec-table tr:last-child td { border-bottom: 0; }
.spec-table th { width: 42%; font-weight: 600; color: var(--ink-3); background: #faf9fd; }
.spec-table td { font-family: var(--mono); font-size: 0.86rem; font-weight: 600; color: var(--ink); }
.spec-table caption { text-align: left; padding: 0 0 12px; font-weight: 700; }
.spec-table th a { color: var(--ink); text-decoration: none; }
.spec-table th a:hover { color: var(--violet-ink); text-decoration: underline; }
.warranty-table th { width: 70%; }
.warranty-table td { white-space: nowrap; }
.table-scroll { overflow-x: auto; border-radius: var(--r-lg); border: 1px solid var(--line); background: var(--card); }
.compare { min-width: 760px; }
.compare th, .compare td { padding: 13px 14px; border-bottom: 1px solid var(--line); text-align: left; font-size: 0.9rem; vertical-align: top; }
.compare thead th { font-size: 1.05rem; font-weight: 800; font-stretch: 108%; background: #faf9fd; }
.compare thead th a { text-decoration: none; color: var(--ink); }
.compare thead th a:hover { color: var(--violet-ink); }
.compare thead th small { display: block; font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-3); font-weight: 600; font-stretch: 100%; margin-top: 3px; }
.compare tbody th { color: var(--ink-3); font-weight: 600; width: 16%; white-space: nowrap; }
.compare td { font-family: var(--mono); font-weight: 600; font-size: 0.8rem; }
.compare tr:last-child th, .compare tr:last-child td { border-bottom: 0; }
.compare .is-feat { background: rgba(165, 32, 248, 0.06); }

.checklist { list-style: none; display: grid; gap: 12px; }
.checklist li { display: flex; gap: 12px; align-items: flex-start; line-height: 1.5; }
.checklist li::before {
  content: ""; flex: none; width: 22px; height: 22px; margin-top: 1px; border-radius: 50%;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='none' stroke='%23ffffff' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M2.5 6.5l2.3 2.3 4.7-5'/%3E%3C/svg%3E") center / 12px no-repeat, var(--grad);
}

/* ---------- 20. FAQ ---------- */
.faq { display: grid; gap: 10px; }
.faq details { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); transition: border-color 0.2s, box-shadow 0.2s; }
.faq details[open] { border-color: #cbc3e0; box-shadow: var(--shadow-1); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 18px 20px; font-weight: 650; font-size: 1.02rem; line-height: 1.35; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; flex: none; width: 28px; height: 28px; border-radius: 50%; border: 1px solid var(--line);
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='none' stroke='%230e0b18' stroke-width='1.8' stroke-linecap='round'%3E%3Cpath d='M6 1v10M1 6h10'/%3E%3C/svg%3E") center / 12px no-repeat;
  transition: transform 0.25s var(--ease);
}
.faq details[open] summary::after {
  transform: rotate(45deg); border-color: transparent;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='none' stroke='%23ffffff' stroke-width='1.8' stroke-linecap='round'%3E%3Cpath d='M6 1v10M1 6h10'/%3E%3C/svg%3E") center / 12px no-repeat, var(--grad);
}
.faq__a { padding: 0 20px 20px; color: var(--ink-3); line-height: 1.6; }

/* ---------- 21. CTA band ---------- */
.cta-band { position: relative; isolation: isolate; overflow: hidden; border-radius: clamp(18px, 3vw, 32px); padding: clamp(32px, 6vw, 72px); background: var(--night-900); color: var(--white); }
.cta-band::before { content: ""; position: absolute; z-index: -1; width: 720px; height: 720px; right: -220px; top: -320px; background: radial-gradient(circle, rgba(165, 32, 248, 0.42), transparent 62%); }
.cta-band::after { content: ""; position: absolute; z-index: -1; width: 620px; height: 620px; left: -260px; bottom: -380px; background: radial-gradient(circle, rgba(224, 68, 158, 0.24), transparent 62%); }
.cta-band__grid { display: grid; gap: 28px; align-items: end; grid-template-columns: 1fr; }
@media (min-width: 960px) { .cta-band__grid { grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr); } .cta-band__grid .btn-row { justify-content: flex-end; } }
.cta-band p { color: var(--mist-300); margin-top: 14px; max-width: 54ch; font-size: 1.05rem; }

/* ---------- 22. Where to buy / contact cards ---------- */
.buy { display: grid; gap: 16px; grid-template-columns: 1fr; }
@media (min-width: 720px) { .buy { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1100px) { .buy { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.buy__card { position: relative; display: grid; gap: 10px; align-content: start; padding: 24px; border-radius: var(--r-lg); background: var(--card); border: 1px solid var(--line); text-decoration: none; transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease); }
.buy__card:hover { transform: translateY(-3px); box-shadow: var(--shadow-2); }
.buy__card--feat { background: var(--night-900); color: var(--white); border-color: var(--night-900); }
.buy__card--feat .buy__text { color: var(--mist-300); }
.buy__logo { height: 34px; display: flex; align-items: center; font-weight: 850; font-stretch: 110%; font-size: 1.25rem; letter-spacing: -0.02em; }
.buy__brand { height: 30px; width: auto; }
.buy__title { font-weight: 750; font-size: 1.05rem; }
.buy__text { font-size: 0.92rem; color: var(--ink-3); line-height: 1.5; }
.buy__go { margin-top: 6px; display: inline-flex; align-items: center; gap: 8px; font-weight: 650; font-size: 0.92rem; }
.buy__go svg { width: 16px; height: 16px; }

.contact-cards { display: grid; gap: 14px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .contact-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.contact-card { display: grid; gap: 6px; align-content: start; padding: 22px; border-radius: var(--r-lg); background: var(--night-850); border: 1px solid var(--line-night); color: var(--white); }
.contact-card__icon { width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; background: var(--glo-soft); color: var(--lilac); margin-bottom: 8px; }
.contact-card__icon svg { width: 20px; height: 20px; }
.contact-card__label { font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--mist-400); }
.contact-card a { color: var(--white); text-decoration: none; font-weight: 650; font-size: 1.05rem; }
.contact-card a:hover { color: var(--lilac); }
.contact-card p { color: var(--mist-300); line-height: 1.5; }
.map { border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--line); background: var(--paper-2); aspect-ratio: 16 / 10; }
.map iframe { width: 100%; height: 100%; border: 0; display: block; }

/* ---------- 23. Facts, names, misc ---------- */
.factband { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; }
.fact { background: var(--card); padding: 22px 20px; display: grid; gap: 6px; }
.fact b { font-size: clamp(1.7rem, 1.3rem + 1.6vw, 2.6rem); font-weight: 850; font-stretch: 112%; letter-spacing: -0.03em; line-height: 1; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.fact span { font-size: 0.88rem; color: var(--ink-3); line-height: 1.4; }
.media-panel { position: relative; isolation: isolate; overflow: hidden; border-radius: var(--r-lg); background: var(--spot); border: 1px solid var(--line-night); display: grid; place-items: center; padding: clamp(16px, 3vw, 32px); }
.media-panel img { width: 100%; height: auto; }
.names { display: grid; gap: 10px; grid-template-columns: repeat(2, minmax(0, 1fr)); list-style: none; }
@media (min-width: 720px) { .names { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.names li { padding: 16px; border-radius: var(--r); background: var(--night-850); border: 1px solid var(--line-night); }
.names b { display: block; font-weight: 800; font-stretch: 112%; font-size: 1.12rem; background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent; }
.names span { font-size: 0.82rem; color: var(--mist-400); }
.filters { display: flex; flex-wrap: wrap; gap: 8px; }
.filters button { min-height: 40px; padding: 8px 16px; border-radius: var(--pill); border: 1px solid rgba(255, 255, 255, 0.18); background: rgba(255, 255, 255, 0.04); color: var(--mist-100); font-weight: 600; font-size: 0.9rem; }
.filters button:hover { border-color: rgba(255, 255, 255, 0.4); }
.filters button[aria-pressed="true"] { background: var(--grad); color: #fff; border-color: transparent; }
.family { scroll-margin-top: calc(var(--header-h) + 24px); }
.family:not([hidden]) ~ .family:not([hidden]) { margin-top: clamp(48px, 6vw, 80px); }
.family__head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: end; gap: 12px; margin-bottom: 22px; padding-bottom: 16px; border-bottom: 1px solid var(--line); }
.family__head p { color: var(--ink-3); max-width: 62ch; margin-top: 6px; }
.family__head .family__note { display: inline-flex; align-items: center; gap: 8px; color: var(--violet-ink); font-family: var(--mono); font-size: 0.76rem; font-weight: 600; }
.family__note svg { width: 16px; height: 16px; }
.err-code {
  font-size: clamp(6rem, 24vw, 14rem); font-weight: 900; font-stretch: 125%; line-height: 0.85; letter-spacing: -0.05em;
  background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent; filter: drop-shadow(0 0 30px rgba(209, 79, 240, 0.5));
  -webkit-mask-image: radial-gradient(circle, #000 52%, transparent 58%); -webkit-mask-size: 7px 7px; mask-image: radial-gradient(circle, #000 52%, transparent 58%); mask-size: 7px 7px;
}

/* ---------- 24. Footer ---------- */
.site-footer { background: var(--night-950); color: var(--mist-300); padding-top: clamp(56px, 7vw, 88px); position: relative; overflow: hidden; }
.site-footer a { color: var(--mist-300); text-decoration: none; }
.site-footer a:hover { color: var(--white); }
.footer-grid { display: grid; gap: 36px; grid-template-columns: 1fr; padding-bottom: 40px; }
@media (min-width: 720px) { .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1100px) { .footer-grid { grid-template-columns: 1.4fr 0.8fr 0.8fr 1.1fr; } }
.footer-about p { margin-top: 18px; max-width: 42ch; line-height: 1.6; font-size: 0.95rem; color: var(--mist-400); }
.footer-title { font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--mist-500); margin-bottom: 14px; }
.footer-links { list-style: none; display: grid; gap: 10px; font-size: 0.95rem; }
.footer-contact { display: grid; gap: 12px; font-size: 0.95rem; font-style: normal; line-height: 1.55; }
.footer-contact a { color: var(--white); font-weight: 600; }
.market { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.market a { display: inline-flex; align-items: center; padding: 7px 12px; border-radius: var(--pill); border: 1px solid var(--line-night); font-size: 0.8rem; font-weight: 600; color: var(--mist-100); }
.market a:hover { border-color: var(--lilac); }
.footer-group { display: flex; align-items: center; gap: 14px; padding: 22px 0 36px; border-top: 1px solid var(--line-night); }
.lead, .bento__text, .pcard__desc { text-wrap: pretty; }
.bench { width: 30px; height: auto; color: #fff; flex: none; }
.footer-group p { display: grid; gap: 3px; font-size: 0.92rem; }
.footer-group strong { color: var(--white); font-weight: 650; }
.footer-group span { color: var(--mist-400); font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.12em; text-transform: uppercase; }
.footer-word {
  font-weight: 900; font-stretch: 125%; letter-spacing: -0.04em; line-height: 0.8; white-space: nowrap; text-align: center;
  font-size: clamp(4rem, 18vw, 15rem); color: transparent; -webkit-text-stroke: 1px rgba(255, 255, 255, 0.07);
  background: linear-gradient(180deg, rgba(165, 32, 248, 0.22), rgba(224, 68, 158, 0) 72%); -webkit-background-clip: text; background-clip: text;
  margin-bottom: -0.12em; user-select: none; pointer-events: none;
}
.footer-bottom { background: linear-gradient(var(--line-night), var(--line-night)) center top / calc(100% - var(--gutter) * 2) 1px no-repeat; padding-block: 22px; display: flex; flex-wrap: wrap; gap: 10px 24px; justify-content: space-between; font-size: 0.85rem; color: var(--mist-500); position: relative; }

/* ---------- 25. Floating WhatsApp ---------- */
.wa-float {
  position: fixed; right: 16px; bottom: 16px; z-index: 90; width: 58px; height: 58px; border-radius: 50%;
  display: grid; place-items: center; background: var(--wa); color: #fff; text-decoration: none;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35); animation: waPulse 3s ease-out 2s 3;
  transition: transform 0.2s var(--ease);
}
.wa-float:hover { transform: scale(1.06); }
.wa-float svg { width: 30px; height: 30px; }
@keyframes waPulse { 0% { box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35), 0 0 0 0 rgba(37, 211, 102, 0.55); } 70% { box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35), 0 0 0 18px rgba(37, 211, 102, 0); } 100% { box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35), 0 0 0 0 rgba(37, 211, 102, 0); } }
html.menu-open .wa-float { display: none; }

/* ---------- 26. Reveal on scroll ---------- */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); transition-delay: var(--rd, 0s); }
.js .reveal.is-in { opacity: 1; transform: none; }

/* ---------- 27. Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
  .ticker__track { animation: none; }
  .led-glow { opacity: 1; animation: none; }
  .led-dot { fill: #fffbe8; animation: none; }
  .face-light { opacity: 1; animation: none; }
  .js .reveal { opacity: 1; transform: none; }
}

/* ---------- 28. Print ---------- */
@media print {
  .site-header, .mobile-nav, .wa-float, .footer-word, .cta-band, .skip-link, .filters, .calc-actions, .ticker { display: none !important; }
  body, main, .section--paper { background: #fff !important; color: #000 !important; }
  .section { padding-block: 24px; }
  .pcard, .card, .tier { break-inside: avoid; box-shadow: none !important; }
}

/* calculator: power-supply field when a direct-220V module is chosen */
.field.is-off { opacity: 0.55; }

/* image boxes: give the single grid cell a definite size so object-fit: contain works for tall photos */
.pcard__media, .tier__media, .pd__visual, .thumb { grid-template: minmax(0, 1fr) / minmax(0, 1fr); }
@media (max-width: 479px) { .calc-form .field--wide-sm { grid-column: 1 / -1; } }

/* ---------- WhatsApp chat pop-up (free click-to-chat, opens WhatsApp) ---------- */
.wa-chat {
  position: fixed; right: 16px; bottom: 88px; z-index: 92; width: min(360px, calc(100vw - 32px));
  border-radius: 18px; overflow: hidden; background: #efeae2; color: #111b21;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.38), 0 0 0 1px rgba(0, 0, 0, 0.06);
  transform-origin: 100% 100%; animation: waChatIn 0.32s var(--ease);
}
.wa-chat[hidden] { display: none !important; }
@keyframes waChatIn { from { opacity: 0; transform: translateY(10px) scale(0.96); } to { opacity: 1; transform: none; } }
.wa-chat__head { display: flex; align-items: center; gap: 12px; padding: 12px 10px 12px 14px; background: #008069; color: #fff; }
.wa-chat__avatar { width: 40px; height: 40px; border-radius: 50%; background: #0c0916; display: grid; place-items: center; flex: none; }
.wa-chat__mark { height: 26px; width: auto; }
.wa-chat__who { flex: 1; min-width: 0; }
.wa-chat__name { font-weight: 700; font-size: 1rem; line-height: 1.2; }
.wa-chat__status { font-size: 0.78rem; opacity: 0.85; }
.wa-chat__close { width: 36px; height: 36px; border-radius: 50%; border: 0; background: transparent; color: #fff; display: grid; place-items: center; }
.wa-chat__close:hover { background: rgba(255, 255, 255, 0.14); }
.wa-chat__close svg { width: 20px; height: 20px; }
.wa-chat__body { padding: 16px 14px 6px; display: grid; gap: 12px;
  background-image: radial-gradient(rgba(0, 0, 0, 0.035) 1px, transparent 1px); background-size: 14px 14px; }
.wa-chat__bubble { position: relative; justify-self: start; max-width: 92%; background: #fff; border-radius: 0 12px 12px 12px; padding: 9px 12px 20px; font-size: 0.93rem; line-height: 1.45; box-shadow: 0 1px 1px rgba(0, 0, 0, 0.1); }
.wa-chat__bubble::before { content: ""; position: absolute; left: -7px; top: 0; border-width: 0 8px 8px 0; border-style: solid; border-color: transparent #fff transparent transparent; }
.wa-chat__time { position: absolute; right: 10px; bottom: 4px; font-size: 0.66rem; color: #667781; }
.wa-chat__chips { display: flex; flex-wrap: wrap; gap: 6px; }
.wa-chat__chip { display: inline-flex; align-items: center; min-height: 34px; padding: 6px 12px; border-radius: 999px; background: #fff; border: 1px solid #b6e3d4; color: #00705c; font-size: 0.84rem; font-weight: 650; text-decoration: none; }
.wa-chat__chip:hover { background: #e7fcef; border-color: #00a884; }
.wa-chat__foot { padding: 10px 14px 14px; }
.wa-chat__foot .btn { --btn-h: 46px; font-size: 0.95rem; }
html.menu-open .wa-chat { display: none !important; }
@media (max-width: 479px) { .wa-chat { right: 12px; bottom: 84px; width: calc(100vw - 24px); } }

/* WhatsApp opt-in on the enquiry forms */
.optin { display: flex; gap: 10px; align-items: flex-start; font-size: 0.92rem; color: var(--ink-2); line-height: 1.45; cursor: pointer; }
.optin input { width: 18px; height: 18px; margin: 2px 0 0; flex: none; accent-color: var(--violet); }

@media print { .wa-chat { display: none !important; } }