/* =========================================================================
   steps.css — Architecture (3 steps) + Downloads (agent / app / mgmt)
   Shared by /architecture.html, /en/architecture.html, /downloads/.
   Loaded after /site.css. Prefix: st-
   ========================================================================= */

.st-wrap { max-width: var(--wrap); margin: 0 auto; padding-left: var(--gutter); padding-right: var(--gutter); }
.st-ico { display: inline-block; flex: 0 0 auto; vertical-align: middle; }
.st-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ── Hero ───────────────────────────────────────────────────────────── */
.st-hero { background-color: var(--navy-deep); background-image: radial-gradient(rgba(159,182,224,.13) 1px, transparent 1.2px);
  background-size: 22px 22px; color: #fff; border-top: 5px solid var(--sky); }
.st-hero-head { padding-top: 80px; padding-bottom: 48px; display: flex; flex-direction: column; align-items: center; text-align: center; gap: 22px; }
.st-hero-head--left { align-items: flex-start; text-align: left; flex-direction: row; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; padding-top: 72px; padding-bottom: 0; gap: 20px 64px; }
.st-eyebrow { font-family: var(--font-head); font-weight: 700; font-size: 12px; letter-spacing: 2.4px; text-transform: uppercase; color: var(--sky); }
.st-h1 { margin: 0; font-family: var(--font-head); font-weight: 900; font-size: clamp(40px, 6vw, 84px); line-height: .98; letter-spacing: -0.03em; color: #fff; }
.st-h1 em { display: block; font-style: normal; color: var(--sky); }
.st-lead { margin: 0; font-size: 19px; line-height: 1.6; color: var(--panel-text); max-width: 640px; }

/* Stepper */
.st-stepper { position: relative; max-width: 1040px; margin: 0 auto; padding: 0 var(--gutter) 40px;
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.st-stepper::before { content: ""; position: absolute; left: calc(var(--gutter) + 16.6%); right: calc(var(--gutter) + 16.6%); top: 27px; height: 2px; background: var(--navy-rule); }
.st-step { position: relative; background: none; border: 0; cursor: pointer; color: #fff; display: flex; flex-direction: column;
  align-items: center; gap: 12px; padding: 0 8px; font-family: var(--font-body); text-align: center; }
.st-step-dot { position: relative; z-index: 1; width: 56px; height: 56px; display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--font-head); font-weight: 900; font-size: 17px; background: var(--navy-deep); color: #fff; border: 2px solid var(--sky);
  transition: background .2s, color .2s; }
.st-step:hover .st-step-dot, .st-step[aria-pressed="true"] .st-step-dot { background: var(--sky); color: var(--navy-deep); }
.st-step b { font-family: var(--font-head); font-weight: 800; font-size: 17px; }
.st-step small { font-size: 13.5px; color: var(--panel-label); line-height: 1.4; }

/* Diagram */
.st-diagram-wrap { padding-top: 8px; padding-bottom: 88px; }
.st-diagram { background: rgba(15,35,71,.85); border: 1px solid var(--navy-rule); padding: 36px 32px; }
.st-dg { display: flex; align-items: flex-start; }
.st-dg-mid { flex: 1.2 1 0; display: flex; flex-direction: column; align-items: stretch; min-width: 0; }
.st-node { flex: 1 1 0; min-width: 0; padding: 22px; display: flex; flex-direction: column; gap: 8px; border: 1px solid var(--navy-rule);
  transition: background .3s, border-color .3s, opacity .3s, box-shadow .3s; }
.st-node--on { background: var(--navy); border-color: var(--sky); box-shadow: 0 0 0 4px rgba(91,155,255,.12); }
.st-node--dashed { border-style: dashed; }
.st-dg[data-focus] .st-node { opacity: .5; background: transparent; border-color: var(--navy-rule); box-shadow: none; }
.st-dg[data-focus="1"] [data-n="1"], .st-dg[data-focus="2"] [data-n="2"], .st-dg[data-focus="3"] [data-n="3"] {
  opacity: 1; background: var(--navy); border-color: var(--sky); box-shadow: 0 0 0 4px rgba(91,155,255,.12); }
.st-node-top { display: flex; align-items: center; gap: 10px; }
.st-node-ico { width: 34px; height: 34px; background: var(--navy-2); display: inline-flex; align-items: center; justify-content: center; flex: 0 0 auto; }
.st-node-ico img { width: 34px; height: 34px; }
.st-node-k { font-family: var(--font-head); font-weight: 700; font-size: 11px; letter-spacing: 1.6px; color: var(--panel-label); text-transform: uppercase; }
.st-node b { font-family: var(--font-head); font-weight: 800; font-size: 21px; color: #fff; }
.st-node span.st-node-d { font-size: 13.5px; color: var(--panel-text); line-height: 1.5; }
.st-node-os { display: flex; gap: 12px; align-items: center; margin-top: 4px; color: var(--panel-text); }
.st-flow { flex: 0 0 140px; position: relative; height: 40px; margin: 58px 8px 0; }
.st-flow i { position: absolute; left: 0; right: 0; top: 0; height: 12px; display: block;
  background-image: repeating-linear-gradient(90deg, var(--sky) 0 10px, transparent 10px 18px); background-size: 36px 2px;
  background-repeat: repeat-x; background-position: 0 50%; animation: stFlow 1s linear infinite; }
.st-flow span { position: absolute; top: 16px; left: 0; right: 0; text-align: center; font-family: var(--font-mono); font-size: 10.5px; color: var(--panel-label); line-height: 1.4; }
@keyframes stFlow { to { background-position: 36px 50%; } }
.st-vflow { height: 64px; position: relative; }
.st-vflow i { position: absolute; left: 50%; top: 0; bottom: 0; width: 12px; transform: translateX(-50%); display: block;
  background-image: repeating-linear-gradient(180deg, var(--faint) 0 8px, transparent 8px 14px); background-size: 2px 28px;
  background-repeat: repeat-y; background-position: 50% 0; animation: stFlowV 1.2s linear infinite; }
@keyframes stFlowV { to { background-position: 50% 28px; } }

/* ── Step sections ─────────────────────────────────────────────────── */
.st-section { padding-top: 112px; padding-bottom: 112px; }
.st-section--paper { background: var(--paper); border-top: 1px solid var(--line-3); border-bottom: 1px solid var(--line-3); overflow: hidden; }
.st-section--navy { background: var(--navy); color: #fff; overflow: hidden; }
.st-split { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 440px), 1fr)); gap: 56px 80px; align-items: center; }
.st-col { display: flex; flex-direction: column; gap: 20px; min-width: 0; }
.st-kicker { display: flex; align-items: center; gap: 14px; font-family: var(--font-head); font-weight: 700; font-size: 12px; letter-spacing: 2px; color: var(--navy-2); text-transform: uppercase; }
.st-num { font-family: var(--font-head); font-weight: 900; font-size: 15px; color: #fff; background: var(--navy); width: 40px; height: 40px;
  display: inline-flex; align-items: center; justify-content: center; letter-spacing: 0; }
.st-section--navy .st-kicker { color: var(--panel-label); }
.st-section--navy .st-num { background: var(--sky); color: var(--navy-deep); }
.st-h2 { margin: 0; font-family: var(--font-head); font-weight: 800; font-size: clamp(30px, 3.6vw, 48px); line-height: 1.04; letter-spacing: -0.025em; color: var(--navy); }
.st-section--navy .st-h2 { color: #fff; }
.st-p { margin: 0; font-size: 17px; line-height: 1.7; color: var(--muted); max-width: 540px; }
.st-section--navy .st-p { color: var(--panel-text); max-width: none; }
.st-note { font-size: 14px; color: var(--muted-2); }
.st-note code, .st-code { font-family: var(--font-mono); font-size: 13px; background: #eef2fb; padding: 2px 6px; color: var(--ink); }

/* Terminal command with copy */
.st-cmd { background: var(--navy-deep); display: flex; align-items: center; gap: 12px; padding: 3px 3px 3px 16px; max-width: 600px; min-width: 0; }
.st-cmd > span:first-child { font-family: var(--font-mono); font-size: 13.5px; color: var(--sky); }
.st-cmd code { flex: 1 1 auto; min-width: 0; font-family: var(--font-mono); font-size: 13.5px; color: #fff; background: none; padding: 11px 0;
  overflow-x: auto; white-space: nowrap; }
.st-copy { flex: 0 0 auto; min-width: 44px; height: 42px; border: 0; cursor: pointer; background: var(--navy-2); color: #fff;
  display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 0 12px; font-family: var(--font-head); font-weight: 700; font-size: 12px; }
.st-copy:hover { background: #2a55a3; }
.st-copy.is-done { background: #1f7a4d; }

/* Buttons */
.st-actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.st-btn { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; box-sizing: border-box; text-decoration: none;
  font-family: var(--font-head); font-weight: 700; font-size: 15px; padding: 14px 22px; border: 2px solid transparent; }
.st-btn--navy { background: var(--navy); color: #fff; border-color: var(--navy); }
.st-btn--navy:hover { background: var(--navy-2); border-color: var(--navy-2); color: #fff; }
.st-btn--sky { background: var(--sky); color: var(--navy-deep); border-color: var(--sky); }
.st-btn--sky:hover { background: #7db0ff; border-color: #7db0ff; color: var(--navy-deep); }
.st-btn--ghost { color: #fff; border-color: var(--sky); }
.st-btn--ghost:hover { background: rgba(91,155,255,.14); color: #fff; }
.st-btn--outline { color: var(--navy); border-color: var(--navy); border-width: 1.5px; }
.st-btn--outline:hover { background: var(--navy); color: #fff; }

/* Platform tiles (step 1) */
.st-tiles { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.st-tile { text-decoration: none; color: inherit; background: #fff; border: 1px solid var(--line-2); padding: 24px; display: flex; flex-direction: column;
  gap: 10px; min-height: 196px; box-sizing: border-box; transition: transform .2s ease, box-shadow .2s ease, border-color .2s; }
.st-tile:hover { transform: translateY(-3px); box-shadow: 0 14px 30px rgba(22,48,106,.12); border-color: #c2cde0; color: inherit; }
.st-tile-logo { height: 44px; display: flex; align-items: center; }
.st-tile b { font-family: var(--font-head); font-weight: 800; font-size: 19px; color: var(--navy); }
.st-tile span { font-size: 13.5px; color: var(--muted); line-height: 1.5; }
.st-tile em { margin-top: auto; font-style: normal; font-family: var(--font-head); font-weight: 700; font-size: 13px; color: var(--navy-2); }
.st-req { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 22px; padding: 16px 20px; background: var(--paper); font-size: 14px; color: #3a3a3a; }
.st-req b { font-family: var(--font-head); color: var(--navy); }
.st-req i { font-style: normal; color: #c8c8c8; }

/* Phone (step 2) */
.st-phone-stage { display: flex; justify-content: center; position: relative; }
.st-phone-stage::before { content: ""; position: absolute; left: 50%; top: 50%; width: 360px; height: 360px; max-width: 90%;
  transform: translate(-50%, -42%); background: var(--navy); }
.st-phone { position: relative; width: 280px; height: 560px; background: #0e0f12; border-radius: 46px; padding: 10px; box-sizing: border-box;
  box-shadow: 0 0 0 2px #a5a7ad, 0 0 0 4px #6e7077, 0 40px 70px rgba(11,28,58,.35); }
.st-phone-screen { position: relative; width: 100%; height: 100%; background: #f1f2fb; border-radius: 37px; overflow: hidden;
  display: flex; flex-direction: column; color: #1f1f1f; }
.st-phone-island { position: absolute; top: 10px; left: 50%; transform: translateX(-50%); width: 84px; height: 24px; background: #0e0f12; border-radius: 12px; }
.st-phone-status { display: flex; justify-content: space-between; padding: 14px 26px 0; font-size: 11px; font-weight: 700; }
.st-phone-body { padding: 34px 22px 0; display: flex; flex-direction: column; gap: 18px; }
.st-phone-app { display: flex; align-items: center; gap: 8px; font-family: var(--font-head); font-weight: 800; font-size: 15px; color: var(--navy); }
.st-phone-app img { width: 26px; height: 26px; border-radius: 7px; }
.st-phone-title { font-family: var(--font-head); font-weight: 800; font-size: 24px; line-height: 1.1; }
.st-phone-hint { font-size: 12.5px; color: var(--muted-2); line-height: 1.5; }
.st-phone-label { font-size: 11px; font-weight: 700; color: #2c3e8c; letter-spacing: .4px; margin-bottom: -12px; }
.st-phone-field { background: #fff; border: 1.5px solid #5a72f2; border-radius: 12px; padding: 13px 14px; font-family: var(--font-mono); font-size: 18px; letter-spacing: 2px; }
.st-phone-btn { background: #5a72f2; color: #fff; border-radius: 12px; padding: 13px; text-align: center; font-weight: 700; font-size: 14px; }
.st-phone-lock { display: flex; align-items: center; gap: 8px; font-size: 11.5px; color: #3a7d55; }
.st-phone-home { margin: auto auto 8px; width: 96px; height: 5px; border-radius: 3px; background: #1f1f1f; }

/* Store badges */
.st-badges { display: flex; flex-wrap: wrap; gap: 10px; }
.st-badge { background: #000; color: #fff; text-decoration: none; padding: 10px 18px 10px 14px; border-radius: 10px; border: 1px solid #a6a6a6;
  display: inline-flex; align-items: center; gap: 12px; min-height: 60px; box-sizing: border-box; }
.st-badge:hover { background: #1f1f1f; color: #fff; }
.st-badge > span { display: flex; flex-direction: column; text-align: left; }
.st-badge small { font-size: 10.5px; color: #e6e6e6; letter-spacing: .2px; }
.st-badge b { font-family: var(--font-head); font-weight: 700; font-size: 19px; line-height: 1.1; }
.st-ol { margin: 4px 0 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 10px; }
.st-ol li { display: flex; gap: 12px; align-items: baseline; font-size: 15px; color: #3a3a3a; }
.st-ol li::before { content: counter(list-item); font-family: var(--font-head); font-weight: 800; color: var(--sky); width: 18px; flex: 0 0 auto; }

/* Step 3: screenshots + features */
.st-head3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 440px), 1fr)); gap: 24px 80px; align-items: end; }
.st-shots { position: relative; padding-bottom: 64px; margin-top: 56px; }
.st-shot { margin: 0; position: relative; }
.st-shot--main { width: 78%; z-index: 1; }
.st-shot--over { width: 52%; position: absolute; right: 0; bottom: 0; z-index: 2; }
.st-frame { background: var(--navy-deep); padding: 8px; box-shadow: 0 40px 80px rgba(0,0,0,.35); }
.st-shot--over .st-frame { box-shadow: 0 40px 80px rgba(0,0,0,.45), 0 0 0 1px var(--navy-rule); }
.st-frame-dots { display: flex; gap: 6px; padding: 4px 6px 10px; }
.st-frame-dots i { width: 10px; height: 10px; border-radius: 50%; background: var(--navy-rule); display: inline-block; }
.st-frame img { display: block; width: 100%; height: auto; }
.st-captions { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); gap: 16px 48px; margin-top: 8px; }
.st-captions p { margin: 0; display: flex; gap: 12px; align-items: baseline; font-size: 14px; color: var(--panel-text); }
.st-captions p > b:first-child { font-family: var(--font-head); font-weight: 800; color: var(--sky); }
.st-captions strong { color: #fff; }
.st-feats { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr)); gap: 1px; background: var(--navy-rule);
  border: 1px solid var(--navy-rule); margin-top: 56px; }
.st-feat { background: var(--navy); padding: 30px; display: flex; flex-direction: column; gap: 12px; }
.st-feat b { font-family: var(--font-head); font-weight: 800; font-size: 21px; }
.st-feat span { font-size: 15px; color: var(--panel-text); line-height: 1.6; }
.st-section--navy .st-actions { margin-top: 48px; }

/* ── Downloads ─────────────────────────────────────────────────────── */
.st-tabs { padding-top: 48px; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr)); gap: 8px; }
.st-tab { text-align: left; cursor: pointer; padding: 22px 24px 26px; min-height: 44px; font-family: var(--font-body); border: 0;
  background: rgba(20,48,94,.85); color: #fff; box-shadow: inset 0 0 0 1px var(--navy-rule); transition: background .2s, color .2s; }
.st-tab:hover { background: var(--navy-2); }
.st-tab[aria-selected="true"] { background: #fff; color: var(--navy); box-shadow: inset 0 4px 0 var(--sky); }
.st-tab-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.st-tab-top small { font-family: var(--font-head); font-weight: 700; font-size: 11px; letter-spacing: 1.6px; opacity: .75; text-transform: uppercase; }
.st-tab-top i { font-style: normal; font-family: var(--font-head); font-weight: 900; font-size: 13px; width: 30px; height: 30px;
  display: inline-flex; align-items: center; justify-content: center; border: 1.5px solid var(--sky); color: var(--sky); }
.st-tab[aria-selected="true"] .st-tab-top i { background: var(--navy); border-color: var(--navy); color: #fff; }
.st-tab b { display: block; font-family: var(--font-head); font-weight: 800; font-size: 22px; margin-top: 10px; letter-spacing: -.3px; }
.st-tab > span:last-child { display: block; font-size: 13.5px; margin-top: 4px; opacity: .8; }
.st-panel { padding-top: 64px; padding-bottom: 96px; display: flex; flex-direction: column; gap: 56px; }
.st-panel[hidden] { display: none; }
.st-grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr)); gap: 24px; }
.st-card { border: 1px solid var(--line-2); padding: 36px; display: flex; flex-direction: column; gap: 18px; box-shadow: 12px 12px 0 #eef2fb; min-width: 0; }
.st-card--paper { background: var(--paper); border: 0; box-shadow: none; }
.st-card h2 { margin: 0; font-family: var(--font-head); font-weight: 800; font-size: 32px; line-height: 1.1; letter-spacing: -.6px; color: var(--navy); }
.st-pill { align-self: flex-start; display: inline-flex; align-items: center; gap: 8px; background: #eef2fb; color: var(--navy);
  padding: 6px 12px 6px 10px; font-family: var(--font-head); font-weight: 700; font-size: 12px; letter-spacing: .6px; text-transform: uppercase; }
.st-label { font-family: var(--font-head); font-weight: 700; font-size: 12px; letter-spacing: 1.6px; color: var(--navy-2); text-transform: uppercase; }
.st-terms { font-size: 12.5px; color: var(--muted-2); border-top: 1px solid #ececec; padding-top: 14px; }
.st-numlist { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 14px; }
.st-numlist li { display: flex; gap: 14px; align-items: flex-start; font-size: 15px; color: #3a3a3a; line-height: 1.5; }
.st-numlist li::before { content: counter(list-item); flex: 0 0 auto; width: 26px; height: 26px; background: var(--navy); color: #fff;
  font-family: var(--font-head); font-weight: 800; font-size: 12px; display: inline-flex; align-items: center; justify-content: center; }
.st-numlist code { font-family: var(--font-mono); font-size: 13px; background: #eef2fb; padding: 2px 6px; }
.st-link-btn { align-self: flex-start; margin-top: auto; background: none; border: 0; padding: 8px 0; min-height: 44px; cursor: pointer;
  font-family: var(--font-head); font-weight: 700; font-size: 14px; color: var(--navy-2); text-decoration: none; display: inline-flex; align-items: center; }
.st-h3 { margin: 0; font-family: var(--font-head); font-weight: 800; font-size: 22px; color: var(--navy); }
.st-rows { border-top: 2px solid var(--navy); }
.st-row { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 24px; padding: 20px 8px; border-bottom: 1px solid #ececec; transition: background .2s; }
.st-row:hover { background: #f8f9fc; }
.st-row-name { display: flex; align-items: center; gap: 14px; flex: 0 0 280px; }
.st-row-name > span:last-child { display: flex; flex-direction: column; }
.st-row-name b { font-family: var(--font-head); font-size: 16px; }
.st-row-name small { font-size: 12.5px; color: var(--muted-2); }
.st-row > .st-btn, .st-row > .st-cmd { margin-left: auto; }
.st-row > .st-cmd { flex: 1 1 420px; max-width: 620px; }
.st-info { display: flex; gap: 18px; align-items: flex-start; padding: 26px; border: 1px solid var(--line-2); }
.st-info > span { display: flex; flex-direction: column; gap: 6px; }
.st-info b { font-family: var(--font-head); font-size: 17px; color: var(--navy); }
.st-info span span { font-size: 14px; color: var(--muted); line-height: 1.6; }
.st-intro { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr)); gap: 16px 64px; align-items: end; }
.st-intro h2 { margin: 0; font-family: var(--font-head); font-weight: 800; font-size: clamp(30px, 3.2vw, 42px); line-height: 1.06; letter-spacing: -1px; color: var(--navy); }
.st-intro p { margin: 0; font-size: 16px; line-height: 1.7; color: var(--muted); }
.st-stores { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); gap: 1px; background: var(--line-2); border: 1px solid var(--line-2); }
.st-store { background: #fff; padding: 32px; display: flex; flex-direction: column; gap: 14px; min-height: 260px; }
.st-store b { font-family: var(--font-head); font-weight: 800; font-size: 22px; color: var(--navy); }
.st-store > span { font-size: 14px; color: var(--muted-2); }
.st-store .st-badge { margin-top: auto; align-self: flex-start; }
.st-pair { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 40px; padding: 26px 32px; background: var(--paper); }
.st-pair > span:not(.st-label) { display: inline-flex; gap: 10px; align-items: center; font-size: 15px; color: #3a3a3a; }
.st-pair > span b { font-family: var(--font-head); color: var(--sky); }
.st-pair .st-link-btn { margin: 0 0 0 auto; }
.st-checks { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 12px; }
.st-checks li { display: flex; gap: 12px; font-size: 15px; color: #3a3a3a; line-height: 1.5; }
.st-ostabs { display: flex; border-bottom: 1px solid var(--line-2); }
.st-ostab { background: none; border: 0; cursor: pointer; min-height: 44px; padding: 0 16px 0 0; margin-right: 16px; font-family: var(--font-head);
  font-weight: 700; font-size: 14px; color: var(--muted-2); }
.st-ostab[aria-selected="true"] { color: var(--navy); box-shadow: inset 0 -3px 0 var(--sky); }
.st-mgmt-card { border: 1px solid var(--line-2); box-shadow: 12px 12px 0 #eef2fb; min-width: 0; }
.st-mgmt-card > div:first-child { padding: 26px 28px 0; display: flex; flex-direction: column; gap: 16px; }
.st-mgmt-card > div:last-child { padding: 20px 28px 26px; display: flex; flex-direction: column; gap: 18px; }
.st-mgmt-card .st-cmd { max-width: none; }
.st-figure { margin: 0; display: flex; flex-direction: column; gap: 12px; }
.st-figure figcaption { font-size: 14px; color: var(--muted-2); }
.st-pricing { background: var(--paper); border-top: 1px solid var(--line-3); }
.st-pricing .st-wrap { padding-top: 72px; padding-bottom: 72px; display: flex; flex-direction: column; gap: 18px; }
.st-pricing h2 { margin: 0; font-family: var(--font-head); font-weight: 800; font-size: 30px; color: var(--navy); }
.st-pricing .pricing-table { background: #fff; }

/* ── Responsive ────────────────────────────────────────────────────── */
@media (max-width: 960px) {
  .st-dg { flex-direction: column; align-items: stretch; }
  .st-node, .st-dg-mid { flex: 0 0 auto; }
  .st-flow { flex: 0 0 auto; height: 56px; margin: 0; }
  .st-flow i { left: 50%; right: auto; top: 0; bottom: 0; width: 12px; height: auto; transform: translateX(-50%);
    background-image: repeating-linear-gradient(180deg, var(--sky) 0 10px, transparent 10px 18px); background-size: 2px 36px;
    background-repeat: repeat-y; background-position: 50% 0; animation-name: stFlowV; }
  .st-flow span { top: 50%; left: calc(50% + 16px); right: auto; transform: translateY(-50%); text-align: left; }
  .st-flow span br { display: none; }
  .st-shot--main { width: 100%; }
  .st-shot--over { position: relative; width: 82%; margin: -12% 0 0 auto; }
  .st-shots { padding-bottom: 0; }
}
@media (max-width: 860px) {
  .st-hero-head { padding-top: 56px; }
  .st-section { padding-top: 72px; padding-bottom: 72px; }
  .st-stepper { gap: 8px; }
  .st-step small { display: none; }
  .st-diagram { padding: 20px; }
  .st-card { padding: 26px; box-shadow: none; }
  .st-row-name { flex: 1 1 100%; }
  .st-row > .st-btn, .st-row > .st-cmd { margin-left: 0; }
  .st-panel { padding-top: 40px; padding-bottom: 64px; gap: 40px; }
  .st-pair .st-link-btn { margin-left: 0; }
}
@media (max-width: 520px) {
  .st-tiles { grid-template-columns: 1fr; }
  .st-tile { min-height: 0; }
  .st-phone { transform: scale(.9); transform-origin: top center; margin-bottom: -56px; }
}
@media (prefers-reduced-motion: reduce) {
  .st-flow i, .st-vflow i { animation: none; }
  .st-tile, .st-step-dot, .st-node, .st-tab, .st-row { transition: none; }
  .st-tile:hover { transform: none; }
}

/* late additions */
.st-dg-mid .st-node { flex: 0 0 auto; }
.st-copy .st-copy-done { display: none; }
.st-copy.is-done .st-copy-idle { display: none; }
.st-copy.is-done .st-copy-done { display: inline-flex; align-items: center; gap: 6px; }
.st-copy-idle { display: inline-flex; align-items: center; gap: 6px; }
[data-st-os-panel][hidden] { display: none; }
body[data-lang="fr"] .st-btn.lang-fr, body[data-lang="en"] .st-btn.lang-en { display: inline-flex; }
.st-ol, .st-numlist { counter-reset: st; }
.st-ol li, .st-numlist li { counter-increment: st; }
.st-ol li::before, .st-numlist li::before { content: counter(st); }
.st-wrap [hidden], .st-panel[hidden] { display: none !important; }