/* ==========================================================================
   ProSwing — "Pendulum" design system
   Sections:
   01 Tokens & themes      08 Pricing engine       15 About
   02 Base                 09 Compare table        16 Forms
   03 Layout & sections    10 Suite / guarantee    17 Legal / prose
   04 Pendulum motifs      11 Hero & app mockup    18 Cookie banner
   05 Buttons & chips      12 Home blocks          19 Utilities & motion
   06 Header & menus       13 FAQ accordion
   07 Footers              14 Download / features
   ========================================================================== */

/* 01 Tokens & themes ------------------------------------------------------ */
:root {
  --ink: #0E1420;
  --ink-2: #161E2E;
  --paper: #F6F4EE;
  --lime: #C6F432;
  --coral: #FF6B4A;
  --slate: #5A6478;
  --line: rgba(246, 244, 238, .12);

  --lime-deep: #5E7A00;         /* lime-family tone readable on paper */
  --mist: #A3ACBD;              /* secondary text on ink (AA on --ink) */

  /* light-section surfaces */
  --lt-bg: var(--paper);
  --lt-card: #FFFFFF;
  --lt-text: var(--ink);
  --lt-muted: #4E586B;
  --lt-hair: rgba(14, 20, 32, .12);
  --lt-arc: var(--lime-deep);
  --lt-shadow: 0 1px 2px rgba(14, 20, 32, .05), 0 12px 32px -12px rgba(14, 20, 32, .18);

  /* dark-section surfaces */
  --dk-bg: var(--ink);
  --dk-card: var(--ink-2);
  --dk-text: var(--paper);
  --dk-muted: var(--mist);
  --dk-hair: var(--line);

  --f-head: "Sora", system-ui, sans-serif;
  --f-body: "IBM Plex Sans", system-ui, sans-serif;

  --wrap: 1200px;
  --gutter: clamp(16px, 3.4vw, 40px);
  --r-card: 20px;
  --r-pill: 999px;
  --hdr-h: 68px;
  --ease-swing: cubic-bezier(.45, 0, .55, 1);
  color-scheme: light;
}

:root[data-theme="dark"] {
  --lt-bg: #131B2A;
  --lt-card: #1B2538;
  --lt-text: var(--paper);
  --lt-muted: var(--mist);
  --lt-hair: rgba(246, 244, 238, .10);
  --lt-arc: var(--lime);
  --lt-shadow: none;
  --dk-bg: #090D16;
  --dk-card: #121A29;
  color-scheme: dark;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --lt-bg: #131B2A;
    --lt-card: #1B2538;
    --lt-text: var(--paper);
    --lt-muted: var(--mist);
    --lt-hair: rgba(246, 244, 238, .10);
    --lt-arc: var(--lime);
    --lt-shadow: none;
    --dk-bg: #090D16;
    --dk-card: #121A29;
    color-scheme: dark;
  }
}

/* 02 Base ----------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--hdr-h) + 16px); }
body {
  margin: 0;
  font: 400 1rem/1.6 var(--f-body);
  color: var(--dk-text);
  background: var(--dk-bg);
  overflow-x: hidden;
}
body.is-locked { overflow: hidden; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3, h4 { font-family: var(--f-head); font-weight: 700; line-height: 1.12; margin: 0 0 .5em; letter-spacing: -.015em; }
h1 { font-size: clamp(2.1rem, 4.6vw, 3.6rem); }
h2 { font-size: clamp(1.65rem, 3vw, 2.4rem); }
h3 { font-size: 1.2rem; font-weight: 600; letter-spacing: -.005em; }
p { margin: 0 0 1em; }
button { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--lime); outline-offset: 3px; border-radius: 6px; }
.sec--light :focus-visible { outline-color: var(--lime-deep); }
.skip {
  position: absolute; left: 12px; top: -60px; z-index: 200;
  background: var(--lime); color: var(--ink); padding: 10px 16px; border-radius: var(--r-pill); font-weight: 500;
}
.skip:focus { top: 12px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.num { font-family: var(--f-head); font-variant-numeric: tabular-nums; }

/* 03 Layout & sections ---------------------------------------------------- */
.wrap { width: min(100% - 2 * var(--gutter), var(--wrap)); margin-inline: auto; }
.sec { position: relative; padding: clamp(64px, 9vw, 112px) 0; }
.sec--tight { padding: clamp(40px, 6vw, 72px) 0; }
.sec--dark {
  --bg: var(--dk-bg); --card: var(--dk-card); --text: var(--dk-text); --muted: var(--dk-muted);
  --hair: var(--dk-hair); --arc: var(--lime); --shadow: none;
  background: var(--bg); color: var(--text);
}
.sec--light {
  --bg: var(--lt-bg); --card: var(--lt-card); --text: var(--lt-text); --muted: var(--lt-muted);
  --hair: var(--lt-hair); --arc: var(--lt-arc); --shadow: var(--lt-shadow);
  background: var(--bg); color: var(--text);
}
.muted { color: var(--muted); }
.sec-head { max-width: 720px; margin-bottom: clamp(32px, 5vw, 56px); }
.sec-head--center { margin-inline: auto; text-align: center; }
.sec-head--center .arc { margin-inline: auto; }
.sec-head p { color: var(--muted); font-size: 1.08rem; }
.eyebrow {
  display: inline-block; font: 500 .8rem/1 var(--f-body); letter-spacing: .12em; text-transform: uppercase;
  color: var(--muted); margin-bottom: 14px;
}
.grid { display: grid; gap: 20px; }
.grid--2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }
.grid--4 { grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); }
.card {
  background: var(--card); border-radius: var(--r-card); padding: 28px;
  box-shadow: var(--shadow); border: 1px solid var(--hair);
}
.card p:last-child { margin-bottom: 0; }
.card .muted { font-size: .96rem; }

/* 04 Pendulum motifs ------------------------------------------------------ */
/* Arc with a weight: the bob travels along the path when it scrolls into view */
.arc { width: 120px; height: 44px; margin-bottom: 18px; overflow: visible; color: var(--arc); }
.arc path { fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; }
.arc .pivot { fill: currentColor; opacity: .5; }
.arc .bob {
  fill: currentColor;
  offset-path: path("M6 8 Q60 72 114 8");
  offset-rotate: 0deg;
  offset-distance: 0%;
}
.arc.is-in .bob { animation: swing 3.6s var(--ease-swing) infinite alternate; }
@keyframes swing { from { offset-distance: 0%; } to { offset-distance: 100%; } }
@supports not (offset-path: path("M0 0")) {
  .arc .bob { transform: translate(60px, 40px); }
}

/* Dashed parabola trajectory between sections */
.traj { display: block; height: 56px; width: 100%; margin-top: -28px; margin-bottom: -28px; position: relative; z-index: 2; pointer-events: none; color: var(--lime); }
.traj path { fill: none; stroke: currentColor; stroke-width: 1.5; stroke-dasharray: 3 9; stroke-linecap: round; opacity: .7; }

/* Arc drawn inside illustrations */
.orbit { fill: none; stroke: var(--lime); stroke-width: 1.5; opacity: .55; }
.orbit--dash { stroke-dasharray: 3 8; }

/* 05 Buttons & chips ------------------------------------------------------ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 12px 26px; border-radius: var(--r-pill);
  font: 600 .98rem/1.1 var(--f-head); text-decoration: none; cursor: pointer;
  border: 1.5px solid transparent; transition: transform .2s, background-color .2s, border-color .2s;
}
.btn:hover { transform: translateY(-1px); }
.btn--lime { background: var(--lime); color: var(--ink); }
.btn--lime:hover { background: #D5FA5C; }
.btn--ghost { border-color: currentColor; background: transparent; }
.btn--ghost:hover { background: rgba(127, 127, 127, .08); }
.btn--block { width: 100%; }
.btn--sm { min-height: 40px; padding: 8px 18px; font-size: .9rem; }
.chip {
  display: inline-flex; align-items: center; gap: 6px; border-radius: var(--r-pill);
  padding: 6px 12px; font: 600 .78rem/1 var(--f-head); letter-spacing: .02em;
}
.chip--coral { background: var(--coral); color: var(--ink); }
.chip--line { border: 1px solid var(--hair); color: var(--muted); }
.textlink { color: inherit; text-decoration: underline; text-decoration-color: var(--arc); text-underline-offset: 4px; text-decoration-thickness: 1.5px; }
.textlink:hover { text-decoration-thickness: 3px; }
.ico { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.ico-tile {
  width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center;
  background: rgba(198, 244, 50, .12); color: var(--arc); margin-bottom: 18px;
}

/* 06 Header & menus ------------------------------------------------------- */
.announce {
  background: #070A11; color: var(--paper); font-size: .92rem;
  border-bottom: 1px solid var(--line);
}
.announce .wrap { display: flex; flex-wrap: wrap; gap: 8px 20px; align-items: center; justify-content: center; padding: 10px 0; text-align: center; }
.announce a { color: var(--lime); font-weight: 500; text-decoration: none; }
.announce a:hover { text-decoration: underline; }
.timer { display: inline-flex; gap: 6px; font-family: var(--f-head); font-variant-numeric: tabular-nums; }
.timer span { background: var(--ink-2); border: 1px solid var(--line); border-radius: 8px; padding: 3px 8px; min-width: 3.1em; }
.timer small { color: var(--mist); font-size: .72em; margin-left: 2px; }

.hdr {
  position: sticky; top: 0; z-index: 50; height: var(--hdr-h);
  background: rgba(14, 20, 32, .88); backdrop-filter: saturate(1.4) blur(12px); -webkit-backdrop-filter: saturate(1.4) blur(12px);
  border-bottom: 1px solid var(--line); color: var(--paper);
}
.hdr .wrap { height: 100%; display: flex; align-items: center; gap: 28px; }
.logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font: 700 1.2rem/1 var(--f-head); letter-spacing: -.02em; color: var(--paper); }
.logo svg { width: 34px; height: 34px; }
.nav { display: flex; align-items: center; gap: 4px; margin-right: auto; }
.nav > a, .nav > .mm > button {
  padding: 10px 14px; border-radius: var(--r-pill); text-decoration: none; font-size: .96rem; color: #D9DCE3;
  background: none; border: 0; cursor: pointer; display: inline-flex; align-items: center; gap: 6px;
}
.nav > a:hover, .nav > .mm > button:hover, .nav > a[aria-current="page"] { color: var(--paper); background: rgba(246, 244, 238, .07); }
.nav > a[aria-current="page"] { box-shadow: inset 0 -2px 0 var(--lime); border-radius: 12px 12px 4px 4px; }
.mm { position: relative; }
.mm button svg { width: 14px; height: 14px; transition: transform .2s; }
.mm button[aria-expanded="true"] svg { transform: rotate(180deg); }
.mm-panel {
  position: absolute; top: calc(100% + 12px); left: -20px; width: min(640px, 90vw);
  background: var(--ink-2); border: 1px solid var(--line); border-radius: var(--r-card); padding: 18px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 4px; box-shadow: 0 30px 60px -20px rgba(0, 0, 0, .6);
}
.mm-panel[hidden] { display: none; }
.mm-panel a { display: flex; gap: 14px; padding: 12px; border-radius: 14px; text-decoration: none; }
.mm-panel a:hover { background: rgba(246, 244, 238, .05); }
.mm-panel a .ico { color: var(--lime); margin-top: 2px; }
.mm-panel strong { display: block; font: 600 .95rem/1.3 var(--f-head); }
.mm-panel span { display: block; font-size: .86rem; color: var(--mist); line-height: 1.45; }
.mm-panel .mm-foot { grid-column: 1 / -1; border-top: 1px solid var(--line); margin-top: 8px; padding-top: 12px; display: flex; justify-content: space-between; font-size: .9rem; }
.mm-panel .mm-foot a { padding: 4px 0; color: var(--lime); display: inline; }
.hdr-actions { display: flex; align-items: center; gap: 10px; }
.hdr-actions .login { text-decoration: none; font-size: .96rem; padding: 10px 12px; color: #D9DCE3; }
.hdr-actions .login:hover { color: var(--paper); }
.icon-btn {
  width: 42px; height: 42px; border-radius: 50%; border: 1px solid var(--line); background: transparent;
  display: grid; place-items: center; cursor: pointer; color: var(--paper);
}
.icon-btn:hover { border-color: rgba(246, 244, 238, .35); }
.icon-btn .ico { width: 20px; height: 20px; }
.theme-toggle .sun { display: none; }
:root[data-theme="dark"] .theme-toggle .sun { display: block; }
:root[data-theme="dark"] .theme-toggle .moon { display: none; }
.burger { display: none; }

.mnav {
  position: fixed; inset: 0; z-index: 100; background: var(--ink); color: var(--paper);
  display: flex; flex-direction: column; padding: 16px var(--gutter) 32px; overflow-y: auto;
}
.mnav[hidden] { display: none; }
.mnav-top { display: flex; justify-content: space-between; align-items: center; height: calc(var(--hdr-h) - 16px); }
.mnav nav { display: flex; flex-direction: column; margin: 24px 0; }
.mnav nav a { font: 600 1.6rem/1.2 var(--f-head); text-decoration: none; padding: 14px 0; border-bottom: 1px solid var(--line); }
.mnav nav a[aria-current="page"] { color: var(--lime); }
.mnav .mnav-sub { font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; color: var(--mist); margin-top: 18px; }
.mnav .mnav-mods { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: 10px 0 24px; }
.mnav .mnav-mods a { font-size: .95rem; color: #D9DCE3; text-decoration: none; padding: 6px 0; }
.mnav .btn { margin-top: auto; }

@media (max-width: 980px) {
  .nav, .hdr-actions .login, .hdr-actions .btn { display: none; }
  .burger { display: grid; }
  .hdr .wrap { justify-content: space-between; }
}

/* 07 Footers -------------------------------------------------------------- */
.ftr { background: #070A11; color: #D9DCE3; padding: 72px 0 32px; font-size: .94rem; }
.ftr-cols { display: grid; grid-template-columns: 1.4fr repeat(5, 1fr); gap: 32px; }
.ftr h2 { font: 600 .82rem/1 var(--f-head); letter-spacing: .1em; text-transform: uppercase; color: var(--mist); margin-bottom: 16px; }
.ftr ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.ftr a { text-decoration: none; }
.ftr a:hover { color: var(--lime); }
.ftr-brand p { color: var(--mist); max-width: 30ch; margin-top: 14px; }
.ftr-plat { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin: 48px 0 0; padding: 24px 0; border-block: 1px solid var(--line); }
.ftr-plat > span { color: var(--mist); margin-right: 8px; }
.ftr-plat a { display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border: 1px solid var(--line); border-radius: var(--r-pill); }
.ftr-plat a:hover { border-color: var(--lime); }
.ftr-plat .ico { width: 18px; height: 18px; }
.ftr-meta { display: flex; flex-wrap: wrap; gap: 16px 32px; justify-content: space-between; align-items: center; padding-top: 24px; }
.ftr-legal { color: var(--mist); font-size: .88rem; max-width: 760px; margin: 0; }
.ftr-social { display: flex; gap: 14px; flex-wrap: wrap; }
.lang { display: inline-flex; align-items: center; gap: 8px; color: var(--mist); }
.lang select { background: var(--ink-2); color: var(--paper); border: 1px solid var(--line); border-radius: var(--r-pill); padding: 8px 14px; font: inherit; }
.ftr-bottom { display: flex; flex-wrap: wrap; gap: 12px 24px; margin-top: 24px; font-size: .86rem; color: var(--mist); }
.ftr-bottom button { background: none; border: 0; padding: 0; cursor: pointer; text-decoration: underline; text-underline-offset: 3px; }
@media (max-width: 980px) { .ftr-cols { grid-template-columns: repeat(3, 1fr); } .ftr-brand { grid-column: 1 / -1; } }
@media (max-width: 560px) { .ftr-cols { grid-template-columns: 1fr 1fr; } }

.ftr-min { background: #070A11; color: var(--mist); padding: 28px 0; font-size: .9rem; }
.ftr-min .wrap { display: flex; flex-wrap: wrap; gap: 12px 28px; align-items: center; justify-content: space-between; }
.ftr-min nav { display: flex; flex-wrap: wrap; gap: 8px 22px; }
.ftr-min a, .ftr-min button { color: #D9DCE3; text-decoration: none; background: none; border: 0; padding: 0; cursor: pointer; font-size: inherit; }
.ftr-min a:hover, .ftr-min button:hover { color: var(--lime); }

/* 08 Pricing engine ------------------------------------------------------- */
.period {
  display: inline-flex; padding: 5px; border-radius: var(--r-pill); gap: 4px;
  background: var(--card); border: 1px solid var(--hair); margin: 0 auto 56px;
}
.period-wrap { text-align: center; }
.period button {
  border: 0; background: none; cursor: pointer; padding: 11px 22px; border-radius: var(--r-pill);
  font: 600 .95rem/1 var(--f-head); color: var(--muted); display: inline-flex; gap: 8px; align-items: center;
}
.period button[aria-checked="true"] { background: var(--lime); color: var(--ink); }
.period button .save { font-size: .74rem; color: var(--coral); }
.period button[aria-checked="true"] .save { color: #7A2410; }

.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: start; }
.plan {
  position: relative; background: var(--card); border-radius: var(--r-card); padding: 54px 28px 28px;
  border: 1px solid var(--hair);
  /* concave top edge */
  -webkit-mask: radial-gradient(62% 30px at 50% 0, transparent 98%, #000 100%);
          mask: radial-gradient(62% 30px at 50% 0, transparent 98%, #000 100%);
}
.plan-arc { position: absolute; top: 0; left: 0; width: 100%; height: 32px; overflow: visible; pointer-events: none; }
.plan-arc ellipse { fill: none; stroke: var(--hair); stroke-width: 1.5; }
.plan--popular { transform: translateY(-12px); border-color: rgba(198, 244, 50, .45); }
.plan--popular .plan-arc ellipse { stroke: var(--lime); stroke-width: 2; }
.sec--light .plan--popular .plan-arc ellipse { stroke: var(--lt-arc); }
.plan-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; min-height: 30px; margin-bottom: 18px; }
.plan-name { font: 700 1.3rem/1 var(--f-head); margin: 0; }
.plan-badges { display: flex; gap: 6px; flex-wrap: wrap; justify-content: flex-end; }
.plan-price { display: flex; align-items: baseline; gap: 4px; margin: 6px 0 4px; flex-wrap: wrap; }
.plan-price .amt { font: 700 clamp(2.4rem, 4vw, 3rem)/1 var(--f-head); font-variant-numeric: tabular-nums; letter-spacing: -.03em; }
.plan-price .per { color: var(--muted); font-size: 1rem; }
.plan-term { font: 600 .95rem/1.3 var(--f-head); margin-bottom: 10px; }
.plan-bill { font-size: 1rem; color: var(--text); margin-bottom: 22px; line-height: 1.55; }
.plan-bill s { color: var(--muted); }
.plan .btn { width: 100%; }
.plan-guarantee { display: flex; gap: 8px; align-items: center; justify-content: center; font-size: .92rem; color: var(--muted); margin: 14px 0 22px; }
.plan-guarantee .ico { width: 18px; height: 18px; color: var(--arc); }
.checks { list-style: none; margin: 0 0 18px; padding: 18px 0 0; border-top: 1px solid var(--hair); display: grid; gap: 11px; }
.checks li { display: flex; gap: 10px; align-items: flex-start; line-height: 1.45; }
.checks .ico { width: 20px; height: 20px; color: var(--arc); margin-top: 1px; }
.more { border-top: 1px solid var(--hair); }
.more summary {
  list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center;
  padding: 16px 0 0; font: 600 .94rem/1.3 var(--f-head);
}
.more summary::-webkit-details-marker { display: none; }
.more summary .ico { width: 18px; height: 18px; transition: transform .3s; }
.more[open] summary .ico { transform: rotate(45deg); }
.more-body { overflow: hidden; }
.more-body dl { margin: 14px 0 0; display: grid; gap: 12px; }
.more-body dt { font-weight: 500; }
.more-body dd { margin: 2px 0 0; color: var(--muted); font-size: .94rem; }
.plans-empty { text-align: center; color: var(--muted); }
.plans-note { text-align: center; color: var(--muted); margin-top: 40px; font-size: .96rem; }

@media (max-width: 900px) {
  .plans { grid-template-columns: 1fr; max-width: 480px; margin-inline: auto; }
  .plan--popular { transform: none; order: -1; }
  .period button { padding: 10px 14px; font-size: .88rem; }
}

/* 09 Compare table -------------------------------------------------------- */
.cmp-tabs { display: none; }
.cmp { width: 100%; border-collapse: separate; border-spacing: 0; }
.cmp th, .cmp td { padding: 16px 18px; text-align: center; border-bottom: 1px solid var(--hair); }
.cmp th:first-child, .cmp td:first-child { text-align: left; width: 34%; }
.cmp thead th {
  position: sticky; top: var(--hdr-h); z-index: 5; background: var(--bg); vertical-align: bottom;
  border-bottom: 1.5px solid var(--hair);
}
.cmp thead .cmp-plan { font: 700 1.1rem/1.2 var(--f-head); display: block; }
.cmp thead .cmp-price { display: block; color: var(--muted); font-size: .92rem; margin: 4px 0 10px; font-variant-numeric: tabular-nums; }
.cmp thead .btn { min-height: 38px; padding: 8px 16px; font-size: .86rem; }
.cmp .grp th { padding: 0; border-bottom: 1px solid var(--hair); }
.cmp .grp button {
  width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 12px;
  padding: 22px 18px 14px; background: none; border: 0; cursor: pointer; text-align: left;
  font: 600 .82rem/1 var(--f-head); letter-spacing: .12em; text-transform: uppercase; color: var(--arc);
}
.cmp .grp button .ico { width: 18px; height: 18px; transition: transform .25s; }
.cmp .grp button[aria-expanded="false"] .ico { transform: rotate(-90deg); }
.cmp td .ico { margin-inline: auto; width: 22px; height: 22px; }
.cmp .yes { color: var(--arc); }
.cmp .no { color: var(--muted); }
.cmp sup a { color: var(--arc); text-decoration: none; margin-left: 2px; }
.cmp .total td { font: 600 1rem/1.3 var(--f-head); border-bottom: 0; padding-top: 22px; }
.cmp .total td:not(:first-child) { color: var(--arc); font-variant-numeric: tabular-nums; }
@media (max-width: 760px) {
  .cmp-tabs { display: flex; position: sticky; top: var(--hdr-h); z-index: 6; background: var(--bg); padding: 8px 0; gap: 6px; }
  .cmp-tabs button {
    flex: 1; border: 1px solid var(--hair); background: var(--card); border-radius: var(--r-pill);
    padding: 10px 8px; font: 600 .9rem/1 var(--f-head); cursor: pointer; color: var(--text);
  }
  .cmp-tabs button[aria-selected="true"] { background: var(--lime); color: var(--ink); border-color: var(--lime); }
  .cmp thead th { top: calc(var(--hdr-h) + 56px); }
  .cmp [data-col]:not(.is-col) { display: none; }
  .cmp th:first-child, .cmp td:first-child { width: 58%; }
}
.footnotes { margin-top: 40px; font-size: .95rem; color: var(--muted); max-width: 820px; }
.footnotes ol { padding-left: 1.3em; margin: 0 0 12px; display: grid; gap: 8px; }
.footnotes li:target { color: var(--text); }

/* 10 Suite / guarantee ---------------------------------------------------- */
.suite .card { transition: transform .25s, border-color .25s; }
.suite .card:hover { transform: translateY(-3px); border-color: rgba(198, 244, 50, .35); }
.suite h3 { margin-bottom: 6px; }
.guarantee { display: grid; grid-template-columns: 220px 1fr; gap: clamp(28px, 5vw, 64px); align-items: center; max-width: 960px; margin-inline: auto; }
.seal { width: 220px; height: 220px; color: var(--arc); }
.seal .ring { fill: none; stroke: currentColor; stroke-width: 1.5; }
.seal .ring--dash { stroke-dasharray: 2 7; }
.seal text { font: 700 44px var(--f-head); fill: var(--text); }
.seal .lbl { font: 600 11px var(--f-body); letter-spacing: .18em; fill: var(--muted); }
@media (max-width: 700px) { .guarantee { grid-template-columns: 1fr; text-align: center; } .seal { margin-inline: auto; width: 180px; height: 180px; } }

/* 11 Hero & app mockup ---------------------------------------------------- */
.hero { padding: clamp(56px, 8vw, 104px) 0 clamp(72px, 9vw, 120px); overflow: hidden; }
.hero .wrap { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.hero h1 { margin: 18px 0 20px; }
.hero .lede { font-size: clamp(1.05rem, 1.5vw, 1.2rem); color: var(--muted); max-width: 52ch; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.hero-note { margin-top: 18px; font-size: .92rem; color: var(--muted); display: flex; align-items: center; gap: 8px; }
.hero-note .ico { width: 18px; height: 18px; color: var(--lime); }
@media (max-width: 900px) { .hero .wrap { grid-template-columns: 1fr; } }

.hero-visual { width: 100%; max-width: 600px; margin-inline: auto; }
.hero-visual svg { width: 100%; height: auto; overflow: visible; }
@media (max-width: 900px) { .hero-visual { max-width: 520px; } }

/* 12 Home blocks ---------------------------------------------------------- */
.benefit { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 72px); align-items: center; padding: 40px 0; }
.benefit + .benefit { border-top: 1px solid var(--hair); }
.benefit:nth-child(even) .benefit-art { order: -1; }
.benefit-art { border-radius: var(--r-card); background: var(--ink); overflow: hidden; box-shadow: var(--shadow); border: 1px solid var(--hair); }
.benefit-art svg { width: 100%; height: auto; display: block; }
.benefit p { color: var(--muted); }
@media (max-width: 800px) { .benefit { grid-template-columns: 1fr; } .benefit:nth-child(even) .benefit-art { order: 0; } }
.steps { counter-reset: step; list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; position: relative; }
.steps li { position: relative; padding-top: 72px; }
.steps li::before {
  counter-increment: step; content: "0" counter(step);
  position: absolute; top: 0; left: 0; width: 52px; height: 52px; border-radius: 50%;
  display: grid; place-items: center; font: 700 1rem/1 var(--f-head); background: var(--lime); color: var(--ink);
}
.steps-path { position: absolute; top: 0; left: 52px; right: 20%; height: 52px; color: var(--arc); }
.steps-path path { fill: none; stroke: currentColor; stroke-width: 1.5; stroke-dasharray: 3 8; }
.steps p { color: var(--muted); }
@media (max-width: 800px) { .steps { grid-template-columns: 1fr; } .steps-path { display: none; } }
.plat-row { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.plat-row a {
  display: inline-flex; align-items: center; gap: 10px; padding: 14px 22px; border-radius: var(--r-pill);
  background: var(--card); border: 1px solid var(--hair); text-decoration: none; font-weight: 500;
}
.plat-row a:hover { border-color: var(--arc); }
.plat-row .ico { color: var(--arc); }
.cta-band { text-align: center; }
.cta-band h2 { max-width: 20ch; margin-inline: auto; }
.cta-band p { color: var(--muted); max-width: 56ch; margin: 0 auto 28px; }

/* 13 FAQ accordion -------------------------------------------------------- */
.faq { max-width: 860px; margin-inline: auto; border-top: 1px solid var(--hair); }
.faq-item { border-bottom: 1px solid var(--hair); }
.faq-item h3 { margin: 0; font-size: 1.08rem; }
.faq-item button {
  width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 20px;
  padding: 22px 0; background: none; border: 0; cursor: pointer; text-align: left; font: 600 1.06rem/1.4 var(--f-head); color: var(--text);
}
.faq-item button .ico { transition: transform .3s; color: var(--arc); }
.faq-item button[aria-expanded="true"] .ico { transform: rotate(45deg); }
.faq-panel { overflow: hidden; transition: height .32s var(--ease-swing); }
.faq-panel[hidden] { display: block; height: 0; visibility: hidden; }
.faq-panel > div { padding: 0 0 24px; color: var(--muted); max-width: 70ch; }

/* 14 Download / features -------------------------------------------------- */
.plat-card { display: flex; flex-direction: column; gap: 6px; scroll-margin-top: calc(var(--hdr-h) + 24px); }
.plat-card .ico-tile .ico { width: 26px; height: 26px; }
.plat-card .btn { margin-top: 16px; align-self: flex-start; }
.plat-card:target { outline: 2px solid var(--arc); outline-offset: 4px; }
.feat-nav { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 40px; }
.feat-nav a { padding: 9px 16px; border-radius: var(--r-pill); border: 1px solid var(--hair); text-decoration: none; font-size: .92rem; }
.feat-nav a:hover { border-color: var(--arc); }
.feat { display: grid; grid-template-columns: 64px 1fr; gap: 24px; padding: 32px 0; border-top: 1px solid var(--hair); scroll-margin-top: calc(var(--hdr-h) + 24px); }
.feat .ico-tile { margin: 0; width: 64px; height: 64px; border-radius: 18px; }
.feat .ico-tile .ico { width: 30px; height: 30px; }
.feat p { color: var(--muted); max-width: 64ch; }
.feat ul { color: var(--muted); padding-left: 1.2em; margin: 0; display: grid; gap: 6px; }

/* 15 About ---------------------------------------------------------------- */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; text-align: center; }
.stat b { display: block; font: 700 clamp(2.4rem, 5vw, 3.6rem)/1 var(--f-head); font-variant-numeric: tabular-nums; color: var(--arc); letter-spacing: -.03em; }
.stat span { display: block; margin-top: 10px; color: var(--muted); }
.marquee { overflow: hidden; -webkit-mask: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquee-track { display: flex; gap: 16px; width: max-content; animation: marquee var(--dur, 40s) linear infinite; }
.marquee:hover .marquee-track, .marquee:focus-within .marquee-track { animation-play-state: paused; }
.marquee-track a {
  display: flex; flex-direction: column; gap: 4px; width: 260px; padding: 20px 22px; border-radius: var(--r-card);
  background: var(--card); border: 1px solid var(--hair); text-decoration: none;
}
.marquee-track a:hover { border-color: var(--arc); }
.marquee-track strong { font: 600 1rem/1.3 var(--f-head); }
.marquee-track span { font-size: .88rem; color: var(--muted); }
@keyframes marquee { to { transform: translateX(-50%); } }

.tl-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; flex-wrap: wrap; }
.tl-arrows { display: flex; gap: 8px; }
.tl-arrows button { width: 48px; height: 48px; border-radius: 50%; border: 1px solid var(--hair); background: var(--card); cursor: pointer; display: grid; place-items: center; color: var(--text); }
.tl-arrows button:disabled { opacity: .35; cursor: default; }
.tl-progress { width: 100%; height: 40px; margin: 12px 0 8px; color: var(--arc); }
.tl-progress path { fill: none; stroke-width: 1.5; stroke-linecap: round; }
.tl-progress .base { stroke: var(--hair); }
.tl-progress .fill { stroke: currentColor; }
.tl-progress circle { fill: currentColor; }
.tl { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(280px, 340px); gap: 20px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 4px 4px 20px; scrollbar-width: thin; list-style: none; margin: 0; }
.tl li { scroll-snap-align: start; }
.tl .year { font: 700 2rem/1 var(--f-head); color: var(--arc); font-variant-numeric: tabular-nums; margin: 10px 0 12px; }
.tl .ico { color: var(--arc); }
@media (max-width: 760px) {
  .tl { grid-auto-flow: row; grid-auto-columns: auto; overflow: visible; border-left: 1.5px dashed var(--arc); padding-left: 20px; }
  .tl-arrows, .tl-progress { display: none; }
}
.tp-card { display: flex; flex-direction: column; text-decoration: none; }
.tp-card .go { margin-top: auto; padding-top: 16px; color: var(--arc); font-weight: 500; }
.tp-card:hover { border-color: var(--arc); }
.team { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 20px; }
.person { text-align: center; }
.avatar { width: 96px; height: 96px; border-radius: 50%; margin: 0 auto 16px; display: grid; place-items: center; font: 700 1.6rem/1 var(--f-head); background: var(--lime); color: var(--ink); object-fit: cover; }
.person h3 { margin-bottom: 4px; }
.person a { font-size: .9rem; }
.join { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 20px; margin-top: 32px; background: var(--lime); color: var(--ink); border-radius: var(--r-card); padding: 28px 32px; }
.join h3 { margin: 0 0 4px; }
.join p { margin: 0; }
.join .btn { background: var(--ink); color: var(--paper); }

/* 16 Forms ---------------------------------------------------------------- */
.form { display: grid; gap: 18px; }
.form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 640px) { .form .row { grid-template-columns: 1fr; } }
.field label { display: block; font-weight: 500; margin-bottom: 6px; }
.field input, .field select, .field textarea {
  width: 100%; font: inherit; color: var(--text); background: var(--bg); border: 1.5px solid var(--hair);
  border-radius: 14px; padding: 12px 14px; min-height: 48px;
}
.field textarea { min-height: 150px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--arc); box-shadow: 0 0 0 3px rgba(198, 244, 50, .25); }
.field .err { display: block; color: #C23B1D; font-size: .88rem; margin-top: 6px; min-height: 1em; }
.sec--dark .field .err, :root[data-theme="dark"] .field .err { color: #FF8A70; }
.field [aria-invalid="true"] { border-color: var(--coral); }
.form-status { padding: 14px 16px; border-radius: 14px; background: rgba(198, 244, 50, .15); border: 1px solid var(--arc); }
.form-status[hidden] { display: none; }
.contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 24px; align-items: start; }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; } }

/* 17 Legal / prose -------------------------------------------------------- */
.prose { max-width: 760px; }
.prose h2 { font-size: 1.4rem; margin-top: 2.2em; scroll-margin-top: calc(var(--hdr-h) + 20px); }
.prose h3 { margin-top: 1.6em; }
.prose p, .prose li { color: var(--text); }
.prose ul { padding-left: 1.2em; display: grid; gap: 6px; margin: 0 0 1em; }
.legal-grid { display: grid; grid-template-columns: 240px 1fr; gap: 48px; align-items: start; }
.toc { position: sticky; top: calc(var(--hdr-h) + 24px); font-size: .92rem; }
.toc ol { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; border-left: 1.5px solid var(--hair); }
.toc a { display: block; padding-left: 14px; text-decoration: none; color: var(--muted); }
.toc a:hover { color: var(--text); }
.draft { display: flex; gap: 10px; align-items: flex-start; background: rgba(255, 107, 74, .1); border: 1px solid var(--coral); border-radius: 14px; padding: 14px 16px; margin: 20px 0 8px; }
.draft .ico { color: var(--coral); }
@media (max-width: 860px) { .legal-grid { grid-template-columns: 1fr; } .toc { position: static; } }

/* 18 Cookie banner -------------------------------------------------------- */
.cookie {
  position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 90; max-width: 560px; margin-left: auto;
  background: var(--ink-2); color: var(--paper); border: 1px solid var(--line); border-radius: var(--r-card);
  padding: 22px; box-shadow: 0 30px 60px -20px rgba(0, 0, 0, .6);
}
.cookie[hidden] { display: none; }
.cookie h2 { font-size: 1.1rem; margin-bottom: 8px; }
.cookie p { color: var(--mist); font-size: .94rem; }
.cookie a { color: var(--lime); }
.cookie-btns { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.cookie-btns .btn { min-height: 44px; padding: 10px 14px; font-size: .9rem; }
.cookie-btns .btn--set { grid-column: 1 / -1; background: transparent; border-color: var(--line); color: var(--paper); }
/* "Reject" carries the same visual weight as "Accept" */
.cookie-btns .btn--choice { background: var(--paper); color: var(--ink); }
.cookie-btns .btn--choice:hover { background: #fff; }
.cookie-prefs { display: grid; gap: 12px; margin: 4px 0 16px; }
.cookie-prefs[hidden] { display: none; }
.cookie-prefs label { display: flex; justify-content: space-between; gap: 16px; align-items: center; padding: 12px 14px; border: 1px solid var(--line); border-radius: 14px; font-size: .94rem; }
.cookie-prefs small { display: block; color: var(--mist); }
.cookie-prefs input { width: 20px; height: 20px; accent-color: var(--lime); flex: none; }

/* 19 Utilities & motion --------------------------------------------------- */
.center { text-align: center; }
.mt-l { margin-top: 48px; }
.stack > * + * { margin-top: 12px; }
.page-hero { padding: clamp(56px, 8vw, 96px) 0 clamp(48px, 6vw, 72px); }
.page-hero p { color: var(--muted); font-size: 1.12rem; max-width: 60ch; }
.notfound { min-height: 60vh; display: grid; place-items: center; text-align: center; }
/* [hidden] must win over component display rules (FAQ panels animate their own) */
[hidden]:not(.faq-panel) { display: none !important; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .arc .bob, .arc.is-in .bob { animation: none; offset-distance: 50%; }
  .marquee-track { animation: none; flex-wrap: wrap; width: auto; }
  .marquee { -webkit-mask: none; mask: none; }
}