:root {
  --navy: #003479;
  --navy-900: #021c45;
  --navy-800: #062a5c;
  --cyan: #34b5d0;
  --cyan-600: #1c94b0;
  --cyan-50: #e8f7fb;
  --ink: #13233a;
  --muted: #5b6b82;
  --line: #e2e8f0;
  --bg: #ffffff;
  --bg-alt: #f4f7fb;
  --danger: #c93a3a;
  --ok: #17905f;
  --warn: #d98a1c;
  --radius: 16px;
  --shadow: 0 10px 30px rgba(2, 28, 69, .08);
  --font: 'Plus Jakarta Sans', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--font); color: var(--ink); background: var(--bg); line-height: 1.55; font-size: 16px; }
img { max-width: 100%; display: block; }
a { color: var(--cyan-600); }
h1, h2, h3 { line-height: 1.15; margin: 0; letter-spacing: -.02em; }
h2 { font-size: clamp(28px, 4vw, 42px); color: var(--navy); max-width: 760px; }
h3 { font-size: 18px; }
p { margin: 0; }
[hidden] { display: none !important; }

.wrap { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 20px; }
.ic { width: 20px; height: 20px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 12px 20px; border-radius: 999px; border: 0;
  background: var(--navy); color: #fff; font: 600 15px/1 var(--font); text-decoration: none; cursor: pointer; transition: transform .15s, background .15s, box-shadow .15s; }
.btn:hover { background: var(--navy-800); transform: translateY(-1px); box-shadow: 0 8px 20px rgba(0, 52, 121, .25); }
.btn:focus-visible, .tab:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 3px solid rgba(52, 181, 208, .55); outline-offset: 2px; }
.btn .ic { width: 18px; height: 18px; }
.btn-sm { padding: 9px 16px; font-size: 14px; white-space: nowrap; }
.btn-lg { padding: 16px 26px; font-size: 16px; }
.btn-cyan { background: var(--cyan); color: var(--navy-900); }
.btn-cyan:hover { background: #4fc4dc; }
.btn-ghost { background: transparent; color: #fff; box-shadow: inset 0 0 0 1.5px rgba(255, 255, 255, .45); }
.btn-ghost:hover { background: rgba(255, 255, 255, .08); box-shadow: inset 0 0 0 1.5px #fff; }
.btn.full { width: 100%; }
.btn[disabled] { opacity: .6; cursor: progress; transform: none; }

/* nav */
.nav { position: sticky; top: 0; z-index: 50; background: rgba(255, 255, 255, .92); backdrop-filter: saturate(1.4) blur(10px); border-bottom: 1px solid transparent; transition: border-color .2s; }
.nav.scrolled { border-bottom-color: var(--line); }
.nav-row { display: flex; align-items: center; gap: 24px; height: 68px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--navy); font-weight: 700; font-size: 21px; letter-spacing: -.01em; }
.brand img { width: 34px; height: auto; }
.brand.light { color: #fff; }
.brand.light img { filter: brightness(0) invert(1); }
.nav-links { display: flex; gap: 26px; margin-left: 18px; }
.nav-links a { color: var(--ink); text-decoration: none; font-weight: 500; font-size: 15px; }
.nav-links a:hover { color: var(--cyan-600); }
.nav-cta { margin-left: auto; display: flex; align-items: center; gap: 18px; }
.link-quiet { color: var(--muted); text-decoration: none; font-weight: 500; font-size: 15px; }
.link-quiet:hover { color: var(--navy); }
.burger { display: none; width: 40px; height: 40px; border: 0; background: none; padding: 10px 8px; cursor: pointer; }
.burger span { display: block; height: 2px; background: var(--navy); margin: 6px 0; border-radius: 2px; transition: transform .2s; }
.burger[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
.burger[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }

/* hero */
.hero { position: relative; overflow: hidden; color: #fff; padding: 72px 0 0;
  background: radial-gradient(1100px 500px at 85% 0%, rgba(52, 181, 208, .28), transparent 60%), linear-gradient(160deg, var(--navy) 0%, var(--navy-900) 75%); }
.hero-waves { position: absolute; inset: auto 0 0 0; width: 100%; height: 85%; opacity: .18; pointer-events: none; }
.hero-waves path { fill: none; stroke: var(--cyan); stroke-width: 1.5; }
.hero-grid { position: relative; display: grid; grid-template-columns: 1.08fr .92fr; gap: 56px; align-items: center; }
.eyebrow { display: inline-block; font-size: 13px; font-weight: 600; letter-spacing: .04em; color: var(--cyan); background: rgba(52, 181, 208, .12);
  border: 1px solid rgba(52, 181, 208, .35); padding: 6px 12px; border-radius: 999px; margin-bottom: 22px; }
.hero h1 { font-size: clamp(40px, 6.4vw, 72px); font-weight: 800; letter-spacing: -.035em; }
.hl { background: linear-gradient(90deg, var(--cyan), #9fe6f4); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { font-size: clamp(17px, 1.6vw, 19px); color: #c9d8ec; margin: 22px 0 32px; max-width: 580px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-proof { list-style: none; padding: 0; margin: 28px 0 0; display: flex; flex-wrap: wrap; gap: 10px 22px; font-size: 14px; color: #c9d8ec; }
.hero-proof li { display: flex; align-items: center; gap: 6px; }
.hero-proof .ic { color: var(--cyan); width: 18px; height: 18px; stroke-width: 2.4; }

.hero-visual { position: relative; min-height: 420px; }
.live-card { position: relative; background: rgba(255, 255, 255, .97); color: var(--ink); border-radius: 20px; padding: 20px 22px; box-shadow: 0 30px 60px rgba(0, 0, 0, .35); }
.live-card.small { width: 82%; margin: -18px 0 0 auto; background: #fff; transform: rotate(1.2deg); }
#cardCold { transform: rotate(-1.4deg); z-index: 1; }
.lc-head { display: flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 600; color: var(--muted); }
.lc-tag { margin-left: auto; font-size: 11px; letter-spacing: .08em; color: var(--ok); background: #e6f6ef; padding: 3px 8px; border-radius: 6px; }
.dot-live { width: 8px; height: 8px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 0 0 rgba(23, 144, 95, .6); animation: pulse 2s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 8px rgba(23, 144, 95, 0); } 100% { box-shadow: 0 0 0 0 rgba(23, 144, 95, 0); } }
.lc-main { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin: 12px 0 14px; }
.lc-big { font-size: 56px; font-weight: 800; color: var(--navy); letter-spacing: -.04em; line-height: 1; font-variant-numeric: tabular-nums; transition: color .3s; }
.lc-big small { font-size: 22px; font-weight: 600; margin-left: 2px; color: var(--muted); }
.lc-big.warn { color: var(--warn); }
.lc-sub { font-size: 13px; color: var(--muted); margin-top: 6px; }
.spark { width: 52%; height: 56px; }
.spark polyline { fill: none; stroke: var(--cyan-600); stroke-width: 2.2; stroke-linejoin: round; stroke-linecap: round; vector-effect: non-scaling-stroke; }
.lc-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; border-top: 1px solid var(--line); padding-top: 12px; font-size: 13px; color: var(--muted); }
.lc-stats div { display: flex; align-items: center; gap: 6px; }
.lc-stats b { color: var(--ink); font-variant-numeric: tabular-nums; }
.lc-stats .ic { width: 16px; height: 16px; color: var(--cyan-600); }
.lc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 18px; margin-top: 12px; }
.lc-grid span { display: block; font-size: 12px; color: var(--muted); }
.lc-grid b { font-size: 22px; color: var(--navy); font-variant-numeric: tabular-nums; }
.lc-grid b.ok { color: var(--ok); } .lc-grid b.warn { color: var(--warn); }
.toast { position: absolute; z-index: 3; left: -28px; bottom: -34px; display: flex; gap: 12px; align-items: center; background: var(--navy-900); color: #fff;
  border: 1px solid rgba(52, 181, 208, .5); padding: 12px 16px; border-radius: 14px; box-shadow: 0 16px 30px rgba(0, 0, 0, .35); max-width: 300px;
  opacity: 0; transform: translateY(14px); transition: opacity .35s, transform .35s; }
.toast.show { opacity: 1; transform: none; }
.toast .ic { color: var(--warn); width: 24px; height: 24px; }
.toast b { display: block; font-size: 14px; } .toast span { font-size: 12px; color: #a9bcd6; }

.trust { position: relative; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 14px 28px; margin-top: 64px; padding-top: 24px; padding-bottom: 28px;
  border-top: 1px solid rgba(255, 255, 255, .12); font-size: 14px; color: #b9cbe3; }
.trust span { display: flex; align-items: center; gap: 8px; }
.trust .ic { color: var(--cyan); }

/* sections */
.section { padding: 96px 0; }
.section.alt { background: var(--bg-alt); }
.kicker { font-size: 13px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--cyan-600); margin-bottom: 12px; }
.kicker em { text-transform: none; letter-spacing: 0; font-weight: 500; color: var(--muted); }
.kicker.light { color: var(--cyan); }
.sub { font-size: 18px; color: var(--muted); margin-top: 14px; max-width: 640px; }
.sub.light { color: #c2d3ea; }

.tabs { display: inline-flex; gap: 4px; padding: 4px; background: var(--bg-alt); border: 1px solid var(--line); border-radius: 999px; margin: 32px 0 28px; }
.tab { border: 0; background: none; padding: 10px 18px; border-radius: 999px; font: 600 14px/1 var(--font); color: var(--muted); cursor: pointer; }
.tab.on { background: var(--navy); color: #fff; }
.tabs.dark { background: rgba(255, 255, 255, .07); border-color: rgba(255, 255, 255, .15); }
.tabs.dark .tab { color: #c2d3ea; } .tabs.dark .tab.on { background: var(--cyan); color: var(--navy-900); }

.pains { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.pain { padding: 22px 20px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; transition: border-color .2s, transform .2s; }
.pain:hover { border-color: #f1c6c6; transform: translateY(-3px); }
.pain .ic { width: 38px; height: 38px; padding: 8px; border-radius: 10px; background: #fdeeee; color: var(--danger); margin-bottom: 14px; }
.pain h3 { font-size: 16px; color: var(--navy); margin-bottom: 8px; }
.pain p { font-size: 14px; color: var(--muted); }

.products { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 44px; }
.product { display: flex; flex-direction: column; background: #fff; border-radius: 22px; border: 1px solid var(--line); overflow: hidden; box-shadow: var(--shadow); }
.product-top { padding: 30px 30px 26px; color: #fff; background: linear-gradient(140deg, var(--navy) 0%, #0b4a96 100%); position: relative; }
.product.farm .product-top { background: linear-gradient(140deg, #064b5e 0%, #0d7d8f 100%); }
.product-top h3 { font-size: 24px; margin: 12px 0 8px; }
.product-top p { color: #cfe0f2; }
.pill { display: inline-block; font-size: 12px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; background: rgba(255, 255, 255, .14); padding: 5px 10px; border-radius: 999px; }
.feat { list-style: none; padding: 10px 30px; margin: 0; flex: 1; }
.feat li { display: flex; gap: 14px; padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 14.5px; color: var(--muted); }
.feat li:last-child { border-bottom: 0; }
.feat b { display: block; color: var(--ink); font-size: 15px; margin-bottom: 2px; }
.feat .ic { color: var(--cyan-600); margin-top: 2px; }
.product > .btn { margin: 4px 30px 30px; align-self: flex-start; }

/* calculator */
.calc-section { color: #fff; background: linear-gradient(160deg, var(--navy-900), var(--navy)); }
.calc-section h2 { color: #fff; }
.calc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.calc-card { background: #fff; color: var(--ink); border-radius: 22px; padding: 30px; box-shadow: 0 30px 60px rgba(0, 0, 0, .3); }
.calc-form { display: grid; gap: 18px; }
.calc-form label { display: grid; gap: 8px; font-size: 14px; font-weight: 600; color: var(--ink); grid-template-columns: 1fr auto; align-items: center; }
.calc-form input { grid-column: 1 / -1; }
.calc-form output, .unit { font-weight: 700; color: var(--cyan-600); font-size: 14px; }
.unit { color: var(--muted); font-weight: 500; font-size: 13px; }
input[type="range"] { width: 100%; accent-color: var(--navy); height: 24px; }
.calc-result { margin: 24px 0 18px; padding: 20px; border-radius: 16px; background: var(--cyan-50); text-align: center; }
.calc-result span { font-size: 14px; color: var(--muted); font-weight: 600; }
.calc-result strong { display: block; font-size: clamp(32px, 4.4vw, 44px); color: var(--navy); letter-spacing: -.03em; font-variant-numeric: tabular-nums; margin: 4px 0; }
.calc-result small { color: var(--muted); font-size: 14px; }
.fine { font-size: 12.5px; color: var(--muted); margin-top: 12px; text-align: center; }

/* steps */
.steps { list-style: none; padding: 0; margin: 44px 0 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; counter-reset: s; position: relative; }
.steps::before { content: ''; position: absolute; top: 24px; left: 10%; right: 10%; height: 2px; background: linear-gradient(90deg, var(--cyan), var(--navy)); opacity: .35; }
.steps li { position: relative; text-align: center; padding: 0 8px; }
.steps li > span { display: grid; place-items: center; width: 50px; height: 50px; margin: 0 auto 18px; border-radius: 50%; background: var(--navy); color: #fff;
  font-weight: 800; font-size: 18px; box-shadow: 0 0 0 6px #fff, 0 0 0 7px var(--line); }
.steps h3 { font-size: 16px; color: var(--navy); margin-bottom: 6px; }
.steps p { font-size: 14px; color: var(--muted); }

/* about */
.about-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 48px; align-items: stretch; }
.vision { background: var(--navy); color: #fff; border-radius: 22px; padding: 40px; display: flex; flex-direction: column; justify-content: center;
  background-image: radial-gradient(500px 300px at 100% 100%, rgba(52, 181, 208, .3), transparent 70%); }
.vision blockquote { margin: 0; font-size: clamp(22px, 2.6vw, 30px); line-height: 1.3; font-weight: 600; letter-spacing: -.01em; }
.mission { font-size: 17px; color: var(--muted); }
.values { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 10px; }
.values li { background: #fff; border: 1px solid var(--line); padding: 10px 14px; border-radius: 12px; font-size: 14px; color: var(--navy); }

/* tour + form */
.tour { background: linear-gradient(180deg, #fff 0%, var(--bg-alt) 100%); }
.tour-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 56px; align-items: start; }
.tour-steps { list-style: none; padding: 0; margin: 32px 0; display: grid; gap: 22px; }
.tour-steps li { display: flex; gap: 16px; color: var(--muted); font-size: 15px; }
.tour-steps li > span { flex: none; display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; background: var(--cyan-50); color: var(--cyan-600); font-weight: 800; }
.tour-steps b { display: block; color: var(--ink); font-size: 16px; }
.tour-alt { color: var(--muted); }
.form-card { background: #fff; border: 1px solid var(--line); border-radius: 22px; padding: 30px; box-shadow: var(--shadow); }
#leadForm { display: grid; gap: 16px; }
#leadForm label { display: grid; gap: 6px; font-size: 14px; font-weight: 600; }
.opt { font-weight: 400; color: var(--muted); }
input, select, textarea { width: 100%; font: 400 15px/1.4 var(--font); color: var(--ink); background: #fff; border: 1.5px solid var(--line); border-radius: 12px; padding: 12px 14px; transition: border-color .15s; }
input:hover, select:hover, textarea:hover { border-color: #c8d3e1; }
input:focus, select:focus, textarea:focus { border-color: var(--cyan-600); outline: none; }
input.bad { border-color: var(--danger); }
textarea { resize: vertical; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.seg { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; padding: 5px; background: var(--bg-alt); border-radius: 14px; }
.seg label { display: block !important; }
.seg input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.seg span { display: block; text-align: center; padding: 10px 6px; border-radius: 10px; font-size: 14px; font-weight: 600; color: var(--muted); cursor: pointer; }
.seg input:checked + span { background: #fff; color: var(--navy); box-shadow: 0 2px 8px rgba(2, 28, 69, .1); }
.seg input:focus-visible + span { outline: 3px solid rgba(52, 181, 208, .55); }
.check { display: flex !important; align-items: flex-start; gap: 10px; font-weight: 400 !important; color: var(--muted); font-size: 13.5px !important; }
.check input { width: 18px; height: 18px; margin: 1px 0 0; accent-color: var(--navy); flex: none; }
.hp { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.calc-chip { display: flex; gap: 10px; align-items: center; background: var(--cyan-50); color: var(--navy); padding: 10px 14px; border-radius: 12px; font-size: 13.5px; }
.calc-chip .ic { color: var(--cyan-600); }
.form-err { color: var(--danger); font-size: 14px; min-height: 0; }
.form-err:empty { display: none; }
.done { text-align: center; padding: 10px 0; }
.done-ic { display: grid; place-items: center; width: 64px; height: 64px; margin: 0 auto 16px; border-radius: 50%; background: #e6f6ef; color: var(--ok); }
.done-ic .ic { width: 32px; height: 32px; stroke-width: 2.6; }
.done h3 { font-size: 24px; color: var(--navy); margin-bottom: 8px; }
.done > p { color: var(--muted); }
.share { margin-top: 28px; padding-top: 24px; border-top: 1px solid var(--line); }
.share p { font-size: 14.5px; color: var(--muted); }
.share b { color: var(--ink); }
.share-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-top: 16px; }
.sh { display: flex; align-items: center; justify-content: center; gap: 6px; padding: 11px 8px; border-radius: 12px; border: 0; color: #fff; font: 600 13.5px/1 var(--font); text-decoration: none; cursor: pointer; }
.sh .ic { width: 18px; height: 18px; }
.sh.wa { background: #1fae54; } .sh.in { background: #0a66c2; } .sh.fb { background: #1877f2; } .sh.cp { background: var(--bg-alt); color: var(--navy); }

/* footer */
.footer { background: var(--navy-900); color: #b9cbe3; padding: 64px 0 24px; }
.foot-grid { display: grid; grid-template-columns: 1.2fr 1.2fr 1fr; gap: 40px; }
.foot-tag { margin: 14px 0 20px; max-width: 300px; }
.socials { display: flex; gap: 10px; }
.socials a { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: rgba(255, 255, 255, .08); color: #fff; }
.socials a:hover { background: var(--cyan); color: var(--navy-900); }
.contact-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.contact-list li { display: flex; gap: 12px; align-items: center; }
.contact-list .ic { color: var(--cyan); }
.contact-list a { color: #fff; text-decoration: none; }
.contact-list a:hover { text-decoration: underline; }
.foot-cta p { color: #fff; font-weight: 700; font-size: 18px; margin-bottom: 14px; }
.foot-cta { display: flex; flex-direction: column; align-items: flex-start; gap: 4px; }
.link-light { color: #b9cbe3; margin-top: 12px; font-size: 14px; }
.foot-bottom { margin-top: 48px; padding-top: 20px; border-top: 1px solid rgba(255, 255, 255, .1); font-size: 13px; }

.wa-float { position: fixed; right: 18px; bottom: 18px; z-index: 60; display: flex; align-items: center; gap: 10px; background: #1fae54; color: #fff; text-decoration: none;
  padding: 12px 18px 12px 14px; border-radius: 999px; box-shadow: 0 10px 24px rgba(0, 0, 0, .25); font-weight: 600; font-size: 14px; transition: transform .2s; }
.wa-float:hover { transform: translateY(-2px); }
.wa-float .ic { width: 26px; height: 26px; }

/* scroll reveal (only when JS is on) */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.js .reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
  .dot-live { animation: none; }
}

/* responsive */
@media (max-width: 1080px) {
  .pains { grid-template-columns: repeat(3, 1fr); }
  .nav-links { gap: 18px; }
}
@media (max-width: 920px) {
  .nav-links { display: none; position: absolute; top: 68px; left: 0; right: 0; flex-direction: column; gap: 0; margin: 0; background: #fff; border-bottom: 1px solid var(--line); padding: 8px 20px 16px; }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 12px 0; border-bottom: 1px solid var(--line); }
  .burger { display: block; }
  .hero-grid, .calc-grid, .about-grid, .tour-grid, .products { grid-template-columns: 1fr; }
  .hero-grid { gap: 48px; }
  .hero-visual { min-height: 0; max-width: 520px; padding-bottom: 56px; }
  .steps { grid-template-columns: 1fr; gap: 22px; }
  .steps::before { top: 0; bottom: 0; left: 24px; right: auto; width: 2px; height: auto; background: linear-gradient(180deg, var(--cyan), var(--navy)); }
  .steps li { display: grid; grid-template-columns: 50px 1fr; column-gap: 18px; text-align: left; padding: 0; }
  .steps li > span { grid-row: span 2; margin: 0; }
  .foot-grid { grid-template-columns: 1fr; }
  .section { padding: 72px 0; }
}
@media (max-width: 640px) {
  .wrap { padding: 0 16px; }
  .pains { grid-template-columns: 1fr; }
  .row2 { grid-template-columns: 1fr; }
  .nav-cta .link-quiet { display: none; }
  .hero { padding-top: 44px; }
  .hero-actions .btn { width: 100%; }
  .lc-big { font-size: 46px; }
  .lc-stats { grid-template-columns: 1fr 1fr; }
  .toast { left: 0; right: 0; max-width: none; bottom: 0; }
  .nav-row { gap: 12px; }
  .brand { font-size: 19px; }
  .live-card.small { width: 92%; }
  .calc-card, .form-card { padding: 22px 18px; }
  .share-row { grid-template-columns: 1fr 1fr; }
  .wa-float span { display: none; }
  .wa-float { padding: 14px; }
  .trust { margin-top: 40px; }
  .tabs { display: flex; }
  .tab { flex: 1; padding: 10px 8px; }
}

/* ---------- language switch ---------- */
.lang-switch { font-weight: 600; font-size: 14px; color: var(--navy); text-decoration: none; padding: 6px 12px; border: 1.5px solid var(--line); border-radius: 999px; white-space: nowrap; }
.lang-switch:hover { border-color: var(--navy); }
.lang-switch[lang="ar"] { font-family: 'IBM Plex Sans Arabic', var(--font); }
.lang-switch.on-dark { color: #fff; border-color: rgba(255, 255, 255, .35); }

/* ---------- Arabic / right-to-left ---------- */
html[dir="rtl"] body, html[dir="rtl"] input, html[dir="rtl"] select, html[dir="rtl"] textarea, html[dir="rtl"] .btn, html[dir="rtl"] .tab, html[dir="rtl"] .sh {
  font-family: 'IBM Plex Sans Arabic', 'Plus Jakarta Sans', system-ui, sans-serif;
}
html[dir="rtl"] h1, html[dir="rtl"] h2, html[dir="rtl"] h3, html[dir="rtl"] .hero h1, html[dir="rtl"] .vision blockquote,
html[dir="rtl"] .kicker, html[dir="rtl"] .eyebrow, html[dir="rtl"] .pill, html[dir="rtl"] .lc-tag { letter-spacing: 0; }
html[dir="rtl"] .hero h1 { line-height: 1.25; }
html[dir="rtl"] h2 { line-height: 1.3; }
html[dir="rtl"] .nav-links { margin-left: 0; margin-right: 18px; }
html[dir="rtl"] .nav-cta { margin-left: 0; margin-right: auto; }
html[dir="rtl"] .lc-tag { margin-left: 0; margin-right: auto; }
html[dir="rtl"] .lc-big small { margin-left: 0; margin-right: 2px; }
html[dir="rtl"] .live-card.small { margin: -18px auto 0 0; }
html[dir="rtl"] .toast { left: auto; right: -28px; }
html[dir="rtl"] .wa-float { right: auto; left: 18px; }
html[dir="rtl"] svg.ic:has(use[href="#i-arrow"]) { transform: scaleX(-1); }
html[dir="rtl"] input[type="email"], html[dir="rtl"] input[type="tel"], html[dir="rtl"] input[type="number"], html[dir="rtl"] #code { direction: ltr; text-align: right; }
html[dir="rtl"] .contact-list a, html[dir="rtl"] code, html[dir="rtl"] .lc-big, html[dir="rtl"] .calc-result strong { unicode-bidi: plaintext; }
@media (max-width: 920px) {
  html[dir="rtl"] .nav-links { margin-right: 0; }
  html[dir="rtl"] .steps::before { left: auto; right: 24px; }
  html[dir="rtl"] .steps li { text-align: right; }
}
@media (max-width: 640px) {
  html[dir="rtl"] .toast { right: 0; left: 0; }
  html[dir="rtl"] .wa-float { left: 18px; }
  .lang-switch { padding: 5px 10px; font-size: 13px; }
}
@media (max-width: 480px) {
  .nav-cta .btn-sm { display: none; } /* the hero's own button is right below; keeps logo + language + menu on one line */
  .nav-row { gap: 10px; }
}