/* Smartizm® website v2 — tokens from 03.05_Brand-Guidelines_Rev01 (navy dominant, green accent) */
:root {
  --green: #5CC93C;
  --green-bright: #74DB55;
  --green-dark: #3E9E22;
  --green-tint: #EAF7E3;
  --navy: #2B5A82;
  --navy-deep: #1D3F5C;
  --night: #0D1E2E;
  --night-2: #122A40;
  --ink: #2C3B47;
  --muted: #5B6B78;
  --line: #E1E8EE;
  --bg: #FFFFFF;
  --bg-soft: #F5F8FA;
  --on-dark: #C9D7E3;
  --on-dark-muted: #8FA8BE;
  --radius: 18px;
  --radius-lg: 28px;
  --shadow: 0 1px 2px rgba(13, 30, 46, .05), 0 12px 32px rgba(13, 30, 46, .08);
  --shadow-lg: 0 30px 80px rgba(13, 30, 46, .18);
  --max: 1240px;
  --ease: cubic-bezier(.2, .7, .2, 1);
  --font-body: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-display: "Archivo", "IBM Plex Sans", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--font-body); font-size: 17px; line-height: 1.65; color: var(--ink); background: var(--bg); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
img, svg, canvas { display: block; max-width: 100%; }
a { color: var(--navy); }
::selection { background: var(--green); color: var(--night); }
h1, h2, h3, h4 { font-family: var(--font-display); color: var(--night); line-height: 1.06; margin: 0 0 .5em; letter-spacing: -.025em; font-weight: 800; }
h1 { font-size: clamp(2.6rem, 6.4vw, 5.4rem); letter-spacing: -.035em; }
h2 { font-size: clamp(2rem, 4.2vw, 3.4rem); }
h3 { font-size: 1.28rem; font-weight: 700; letter-spacing: -.015em; line-height: 1.2; }
p { margin: 0 0 1em; }
.mono { font-family: var(--font-mono); }
.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 24px; }
.section { padding: 120px 0; position: relative; }
.section--soft { background: var(--bg-soft); }
.section--dark { background: var(--night); color: var(--on-dark); }
.section--dark h2, .section--dark h3 { color: #fff; }
.section-head { max-width: 760px; margin-bottom: 56px; }
.section-head p { color: var(--muted); font-size: 1.15rem; }
.section--dark .section-head p { color: var(--on-dark); }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-mono); font-size: .78rem; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; color: var(--green-dark); margin-bottom: 18px; }
.eyebrow::before { content: ""; width: 22px; height: 2px; background: currentColor; border-radius: 2px; }
.section--dark .eyebrow, .hero .eyebrow, .page-hero .eyebrow { color: var(--green); }
.grad { background: linear-gradient(100deg, var(--green-bright), #B6F09C 60%, var(--green)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.skip { position: absolute; left: -999px; top: 8px; background: #fff; padding: 8px 12px; z-index: 100; }
.skip:focus { left: 8px; }
.muted { color: var(--muted); }

/* Reveal on scroll (only when JS is running) */
.js [data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease), transform .9s var(--ease); transition-delay: var(--d, 0s); }
.js [data-reveal].in { opacity: 1; transform: none; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; font-family: var(--font-body); font-weight: 600; font-size: 1rem; padding: 15px 26px; border-radius: 999px; border: 1.5px solid transparent; text-decoration: none; cursor: pointer; transition: background .25s var(--ease), color .25s, border-color .25s, transform .25s var(--ease), box-shadow .25s; white-space: nowrap; }
.btn svg { width: 18px; height: 18px; transition: transform .25s var(--ease); }
.btn:hover svg { transform: translateX(3px); }
.btn--primary { background: var(--green); color: var(--night); box-shadow: 0 8px 28px rgba(92, 201, 60, .35); }
.btn--primary:hover { background: var(--green-bright); transform: translateY(-2px); box-shadow: 0 14px 36px rgba(92, 201, 60, .45); }
.btn--dark { background: var(--night); color: #fff; }
.btn--dark:hover { background: var(--navy-deep); transform: translateY(-2px); }
.btn--ghost { border-color: #C5D2DC; color: var(--night); background: transparent; }
.btn--ghost:hover { border-color: var(--night); }
.btn--ghost-light { border-color: rgba(255,255,255,.3); color: #fff; background: rgba(255,255,255,.04); backdrop-filter: blur(6px); }
.btn--ghost-light:hover { border-color: #fff; background: rgba(255,255,255,.1); }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; }
.link-arrow { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; color: var(--navy); text-decoration: none; }
.link-arrow svg { width: 16px; height: 16px; transition: transform .25s var(--ease); }
.link-arrow:hover svg { transform: translateX(4px); }

/* Header: glass over the dark hero, solid white once scrolled */
.site-header { position: fixed; top: 0; left: 0; right: 0; z-index: 50; transition: background .35s var(--ease), box-shadow .35s, border-color .35s; border-bottom: 1px solid rgba(255,255,255,.08); background: rgba(13, 30, 46, .35); backdrop-filter: saturate(160%) blur(14px); -webkit-backdrop-filter: saturate(160%) blur(14px); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 76px; gap: 20px; }
.site-header.scrolled { background: rgba(255,255,255,.92); border-bottom-color: var(--line); box-shadow: 0 6px 24px rgba(13,30,46,.06); }
.brand { display: flex; align-items: center; text-decoration: none; flex-shrink: 0; }
.brand .lockup { height: 42px; width: auto; display: none; }
.brand .mark-text { display: flex; align-items: center; gap: 10px; }
.brand .mark-text img { height: 34px; width: auto; }
.brand .mark-text span { font-family: var(--font-display); font-weight: 800; font-size: 1.45rem; color: #fff; letter-spacing: -.02em; }
.brand sup { font-size: .55em; margin-left: 1px; }
.site-header.scrolled .brand .lockup { display: block; }
.site-header.scrolled .brand .mark-text { display: none; }
.brand .reg { font-size: .68rem; color: var(--navy); font-weight: 700; align-self: flex-start; margin-top: 4px; display: none; }
.site-header.scrolled .brand .reg { display: inline; }
.nav { display: flex; align-items: center; gap: 2px; }
.nav a { text-decoration: none; color: rgba(255,255,255,.82); font-weight: 500; font-size: .96rem; padding: 9px 13px; border-radius: 999px; transition: color .2s, background .2s; }
.nav a:hover { color: #fff; background: rgba(255,255,255,.08); }
.nav a[aria-current="page"] { color: #fff; background: rgba(255,255,255,.1); }
.nav .new { font-family: var(--font-mono); font-size: .62rem; letter-spacing: .08em; background: var(--green); color: var(--night); border-radius: 999px; padding: 2px 6px; margin-left: 6px; vertical-align: 2px; font-weight: 500; }
.site-header.scrolled .nav a { color: var(--ink); }
.site-header.scrolled .nav a:hover { color: var(--night); background: var(--bg-soft); }
.site-header.scrolled .nav a[aria-current="page"] { color: var(--night); background: var(--green-tint); }
.nav .btn { margin-left: 12px; padding: 11px 20px; color: var(--night) !important; background: var(--green) !important; box-shadow: none; }
.nav .btn:hover { background: var(--green-bright) !important; }
.nav-toggle { display: none; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.2); border-radius: 12px; width: 46px; height: 46px; align-items: center; justify-content: center; cursor: pointer; color: #fff; }
.site-header.scrolled .nav-toggle { color: var(--night); border-color: var(--line); background: #fff; }
.nav-toggle svg { width: 22px; height: 22px; }
@media (max-width: 1000px) {
  .nav-toggle { display: inline-flex; }
  .nav { position: fixed; top: 76px; left: 0; right: 0; bottom: 0; flex-direction: column; align-items: stretch; gap: 0; background: var(--night); padding: 18px 24px 32px; display: none; overflow-y: auto; }
  .nav.open { display: flex; }
  .nav a, .site-header.scrolled .nav a { color: #fff; font-size: 1.25rem; font-family: var(--font-display); font-weight: 700; padding: 18px 4px; border-bottom: 1px solid rgba(255,255,255,.08); border-radius: 0; background: none !important; }
  .nav .btn { margin: 24px 0 0; font-family: var(--font-body); font-size: 1.05rem; padding: 16px; border-radius: 999px; border-bottom: 0; }
}

/* Home hero with the interactive light field */
.hero { position: relative; min-height: 100vh; min-height: 100svh; display: flex; align-items: center; overflow: hidden; background: radial-gradient(1000px 600px at 70% 30%, #16324B 0%, var(--night) 60%); color: var(--on-dark); padding: 140px 0 120px; isolation: isolate; }
.hero canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -1; }
.hero::after { content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none; background: linear-gradient(90deg, rgba(13,30,46,.92) 0%, rgba(13,30,46,.55) 45%, rgba(13,30,46,0) 75%), linear-gradient(0deg, var(--night) 0%, rgba(13,30,46,0) 30%); }
.hero h1 { color: #fff; max-width: 880px; }
.hero .lead { font-size: clamp(1.08rem, 1.6vw, 1.3rem); max-width: 600px; color: var(--on-dark); margin-bottom: 38px; }
.hero-meta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 46px; }
.chip { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-mono); font-size: .8rem; color: #DCE7F0; border: 1px solid rgba(255,255,255,.14); background: rgba(255,255,255,.04); backdrop-filter: blur(8px); border-radius: 999px; padding: 8px 14px; }
.chip i { width: 7px; height: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 12px var(--green); }
.hero-hint { position: absolute; right: 100px; bottom: 36px; font-family: var(--font-mono); font-size: .74rem; letter-spacing: .1em; text-transform: uppercase; color: var(--on-dark-muted); display: flex; align-items: center; gap: 10px; }
.hero-hint::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--green); animation: pulse 2s infinite; }
@keyframes pulse { 0%, 100% { box-shadow: 0 0 0 0 rgba(92,201,60,.6); } 50% { box-shadow: 0 0 0 8px rgba(92,201,60,0); } }
@media (max-width: 700px) { .hero { padding: 120px 0 90px; } .hero-hint { display: none; } .hero::after { background: linear-gradient(0deg, rgba(13,30,46,.95) 10%, rgba(13,30,46,.55) 60%, rgba(13,30,46,.35) 100%); } }

/* Inner page hero */
.page-hero { position: relative; overflow: hidden; background: var(--night); color: var(--on-dark); padding: 180px 0 100px; isolation: isolate; }
.page-hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(700px 420px at 85% 0%, rgba(92,201,60,.22), transparent 60%), radial-gradient(800px 500px at 0% 100%, rgba(43,90,130,.45), transparent 60%); }
.page-hero::after { content: ""; position: absolute; inset: 0; z-index: -1; background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px); background-size: 64px 64px; mask-image: radial-gradient(ellipse at 70% 20%, #000 0%, transparent 70%); -webkit-mask-image: radial-gradient(ellipse at 70% 20%, #000 0%, transparent 70%); }
.page-hero h1 { color: #fff; max-width: 980px; font-size: clamp(2.4rem, 5.6vw, 4.6rem); }
.page-hero p { max-width: 700px; font-size: 1.2rem; margin: 0; }
.page-hero .btn-row { margin-top: 36px; }
@media (max-width: 700px) { .page-hero { padding: 140px 0 72px; } }

/* Marquee of the areas we light */
.marquee { background: var(--night); border-top: 1px solid rgba(255,255,255,.06); border-bottom: 1px solid rgba(255,255,255,.06); overflow: hidden; padding: 22px 0; }
.marquee-track { display: flex; gap: 48px; width: max-content; animation: marquee 40s linear infinite; }
.marquee span { font-family: var(--font-display); font-weight: 700; font-size: 1.35rem; color: rgba(255,255,255,.55); white-space: nowrap; display: flex; align-items: center; gap: 48px; }
.marquee span::after { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--green); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* Big statement */
.statement { font-family: var(--font-display); font-weight: 800; font-size: clamp(2rem, 4.6vw, 3.9rem); line-height: 1.08; letter-spacing: -.03em; color: var(--night); max-width: 1080px; margin: 0 0 72px; }
.statement .dim { color: #B5C3CE; }
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.pillar { border-top: 2px solid var(--night); padding-top: 26px; }
.pillar .num { font-family: var(--font-mono); font-size: .8rem; color: var(--green-dark); display: block; margin-bottom: 14px; }
.pillar h3 { font-size: 1.6rem; margin-bottom: 10px; }
.pillar p { color: var(--muted); margin: 0; }
@media (max-width: 800px) { .pillars { grid-template-columns: 1fr; } }

/* Segment cards */
.segments { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.seg { position: relative; overflow: hidden; border-radius: var(--radius-lg); background: var(--night); color: var(--on-dark); padding: 34px 30px 30px; min-height: 460px; display: flex; flex-direction: column; text-decoration: none; isolation: isolate; transition: transform .5s var(--ease), box-shadow .5s var(--ease); }
.seg::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(420px 300px at var(--mx, 70%) var(--my, 0%), rgba(92,201,60,.28), transparent 65%); transition: opacity .4s; }
.seg:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.seg .art { height: 170px; margin: 0 -6px 26px; color: var(--green); }
.seg .art svg { width: 100%; height: 100%; }
.seg .reader { font-family: var(--font-mono); font-size: .74rem; letter-spacing: .1em; text-transform: uppercase; color: var(--green); margin-bottom: 10px; }
.seg h3 { color: #fff; font-size: 1.75rem; margin-bottom: 12px; }
.seg p { font-size: .98rem; margin-bottom: 24px; }
.seg .link-arrow { color: #fff; margin-top: auto; }
@media (max-width: 980px) { .segments { grid-template-columns: 1fr; } .seg { min-height: 0; } }

/* Bento product grid */
.bento { display: grid; grid-template-columns: repeat(6, 1fr); grid-auto-rows: minmax(240px, auto); gap: 20px; }
.tile { position: relative; overflow: hidden; border-radius: var(--radius-lg); background: #fff; border: 1px solid var(--line); padding: 30px; display: flex; flex-direction: column; text-decoration: none; color: inherit; transition: transform .45s var(--ease), box-shadow .45s var(--ease), border-color .3s; }
.tile:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: #CFDAE3; }
.tile h3 { font-size: 1.5rem; margin-bottom: 8px; }
.tile p { color: var(--muted); font-size: .98rem; margin-bottom: 18px; max-width: 420px; }
.tile .spec { font-family: var(--font-mono); font-size: .86rem; color: var(--navy); margin-top: auto; }
.tile .icon { width: 56px; height: 56px; border-radius: 16px; background: var(--green-tint); color: var(--navy-deep); display: flex; align-items: center; justify-content: center; margin-bottom: 22px; }
.tile .icon svg { width: 32px; height: 32px; }
.tile--hero { grid-column: span 4; grid-row: span 2; background: linear-gradient(160deg, #F3FAEF 0%, #fff 60%); }
.tile--hero .art { margin-top: auto; height: 230px; color: var(--navy-deep); }
.tile--hero .art svg { width: 100%; height: 100%; }
.tile--hero h3 { font-size: 2.1rem; }
.tile--wide { grid-column: span 3; }
.tile--side { grid-column: span 2; }
.tile--dark { background: var(--night); border-color: var(--night); color: var(--on-dark); }
.tile--dark h3 { color: #fff; }
.tile--dark p { color: var(--on-dark); }
.tile--dark .icon { background: rgba(92,201,60,.14); color: var(--green); }
.tile--dark .spec { color: var(--green); }
.tile .tag { position: absolute; top: 26px; right: 26px; font-family: var(--font-mono); font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; background: var(--green); color: var(--night); border-radius: 999px; padding: 4px 10px; }
@media (max-width: 980px) { .bento { grid-template-columns: 1fr 1fr; } .tile--hero, .tile--wide, .tile--side { grid-column: span 2; grid-row: auto; } }
@media (max-width: 600px) { .bento { grid-template-columns: 1fr; } .tile--hero, .tile--wide, .tile--side { grid-column: auto; } }

/* Spec band */
.specband { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid rgba(255,255,255,.12); }
.specband div { padding: 34px 28px 10px 0; }
.specband div + div { padding-left: 28px; border-left: 1px solid rgba(255,255,255,.12); }
.specband strong { display: block; font-family: var(--font-display); font-weight: 800; font-size: clamp(2.2rem, 4.4vw, 3.6rem); color: #fff; letter-spacing: -.03em; line-height: 1; margin-bottom: 12px; }
.specband strong em { font-style: normal; color: var(--green); }
.specband span { font-size: .95rem; color: var(--on-dark); }
@media (max-width: 900px) { .specband { grid-template-columns: 1fr 1fr; } .specband div:nth-child(3) { padding-left: 0; border-left: 0; } .specband div:nth-child(n+3) { border-top: 1px solid rgba(255,255,255,.12); } }
@media (max-width: 480px) { .specband { grid-template-columns: 1fr; } .specband div + div { padding-left: 0; border-left: 0; border-top: 1px solid rgba(255,255,255,.12); } }

/* Timeline steps */
.timeline { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; position: relative; }
.timeline::before { content: ""; position: absolute; top: 27px; left: 28px; right: 28px; height: 2px; background: linear-gradient(90deg, var(--green), rgba(92,201,60,.15)); }
.tstep { position: relative; }
.tstep .dot { width: 56px; height: 56px; border-radius: 50%; background: var(--night); color: var(--green); display: flex; align-items: center; justify-content: center; font-family: var(--font-mono); font-weight: 500; margin-bottom: 28px; position: relative; box-shadow: 0 0 0 8px #fff; }
.section--soft .tstep .dot { box-shadow: 0 0 0 8px var(--bg-soft); }
.tstep h3 { font-size: 1.45rem; }
.tstep p { color: var(--muted); margin: 0; max-width: 340px; }
@media (max-width: 820px) { .timeline { grid-template-columns: 1fr; gap: 36px; } .timeline::before { top: 28px; bottom: 28px; left: 27px; right: auto; width: 2px; height: auto; background: linear-gradient(180deg, var(--green), rgba(92,201,60,.15)); } .tstep { padding-left: 84px; } .tstep .dot { position: absolute; left: 0; top: 0; } }

/* Calculator */
.savings-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 64px; align-items: start; }
@media (max-width: 1040px) { .savings-grid { grid-template-columns: 1fr; gap: 40px; } }
.formula { font-family: var(--font-mono); font-size: .92rem; background: rgba(255,255,255,.04); border: 1px dashed rgba(255,255,255,.22); border-radius: 14px; padding: 16px 18px; color: #DCE7F0; overflow-wrap: anywhere; margin: 26px 0; }
.calc { background: #fff; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); color: var(--ink); }
.calc-body { display: grid; grid-template-columns: 1.15fr 1fr; }
.calc-inputs { padding: 32px; display: grid; grid-template-columns: 1fr 1fr; gap: 18px 18px; align-content: start; }
.field label { display: block; font-size: .85rem; font-weight: 600; color: var(--night); margin-bottom: 7px; }
.field .hint { font-weight: 400; color: var(--muted); }
.field input, .field select, .field textarea { width: 100%; font: inherit; font-size: 1rem; color: var(--ink); border: 1.5px solid #D4DEE6; border-radius: 12px; padding: 12px 14px; background: #fff; transition: border-color .2s, box-shadow .2s; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--navy); box-shadow: 0 0 0 4px rgba(92,201,60,.25); }
.field textarea { min-height: 130px; resize: vertical; }
.calc-out { background: linear-gradient(160deg, var(--navy-deep), var(--night)); color: var(--on-dark); padding: 32px; display: flex; flex-direction: column; }
.calc-out .label { font-family: var(--font-mono); font-size: .74rem; letter-spacing: .12em; text-transform: uppercase; color: var(--green); }
.calc-out .big { font-family: var(--font-display); font-weight: 800; font-size: clamp(2.4rem, 4vw, 3.2rem); color: #fff; line-height: 1.05; margin: 8px 0 14px; letter-spacing: -.03em; }
.calc-out .row { display: flex; justify-content: space-between; gap: 10px; border-top: 1px solid rgba(255,255,255,.12); padding: 11px 0; font-size: .95rem; }
.calc-out .row span:last-child { font-family: var(--font-mono); color: #fff; }
.calc-out .disclaimer { font-size: .82rem; color: var(--on-dark-muted); margin: 14px 0 20px; }
.calc-out .btn { margin-top: auto; white-space: normal; text-align: center; }
@media (max-width: 860px) { .calc-body { grid-template-columns: 1fr; } }
@media (max-width: 480px) { .calc-inputs { grid-template-columns: 1fr; padding: 24px; } .calc-out { padding: 24px; } }

/* Animated demo player */
.demo { position: relative; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid rgba(255,255,255,.08); box-shadow: var(--shadow-lg); background: #0B1A28; }
.demo canvas { width: 100%; aspect-ratio: 16 / 9; display: block; max-width: none; }
.demo-btn { position: absolute; right: 18px; top: 18px; display: inline-flex; align-items: center; gap: 8px; font: 600 .9rem var(--font-body); color: #fff; background: rgba(13,30,46,.7); border: 1px solid rgba(255,255,255,.25); border-radius: 999px; padding: 8px 14px; cursor: pointer; backdrop-filter: blur(6px); }
.demo-btn:hover { border-color: #fff; }
.demo-btn svg { width: 14px; height: 14px; }

/* Robotics feature */
.robo { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.robo .art { color: var(--green); }
.robo .art svg { width: 100%; height: auto; }
.robo ul { list-style: none; padding: 0; margin: 0 0 34px; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.robo li { border: 1px solid rgba(255,255,255,.12); border-radius: 14px; padding: 14px 16px; font-size: .95rem; color: #DCE7F0; display: flex; gap: 10px; align-items: center; }
.robo li svg { width: 22px; height: 22px; color: var(--green); flex-shrink: 0; }
@media (max-width: 900px) { .robo { grid-template-columns: 1fr; gap: 40px; } .robo .art { order: -1; max-width: 460px; } }
@media (max-width: 480px) { .robo ul { grid-template-columns: 1fr; } }
.badge-new { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-mono); font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: var(--night); background: var(--green); border-radius: 999px; padding: 5px 12px; margin-bottom: 20px; }

/* Generic cards */
.grid { display: grid; gap: 22px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 1000px) { .grid-4, .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; } }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; display: flex; flex-direction: column; transition: transform .4s var(--ease), box-shadow .4s var(--ease), border-color .3s; }
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.card p { color: var(--muted); font-size: .98rem; }
.card--dark { background: var(--night-2); border-color: rgba(255,255,255,.08); color: var(--on-dark); }
.card--dark h3 { color: #fff; }
.card--dark p { color: var(--on-dark); }
.icon-badge { width: 56px; height: 56px; border-radius: 16px; background: var(--green-tint); color: var(--navy-deep); display: flex; align-items: center; justify-content: center; margin-bottom: 22px; flex-shrink: 0; }
.icon-badge svg { width: 30px; height: 30px; }
.card--dark .icon-badge { background: rgba(92,201,60,.14); color: var(--green); }

/* Product catalogue */
.subnav { position: sticky; top: 76px; z-index: 40; background: rgba(255,255,255,.94); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.subnav .wrap { display: flex; gap: 8px; overflow-x: auto; padding-top: 12px; padding-bottom: 12px; scrollbar-width: none; }
.subnav .wrap::-webkit-scrollbar { display: none; }
.subnav a { white-space: nowrap; text-decoration: none; font-size: .92rem; font-weight: 500; color: var(--ink); padding: 8px 16px; border-radius: 999px; border: 1px solid var(--line); transition: all .2s; }
.subnav a:hover, .subnav a.active { background: var(--night); border-color: var(--night); color: #fff; }
.cat { scroll-margin-top: 150px; }
.cat-head { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: end; margin-bottom: 44px; }
.cat-head h2 { margin: 0; }
.cat-head p { margin: 0; color: var(--muted); font-size: 1.08rem; }
@media (max-width: 800px) { .cat-head { grid-template-columns: 1fr; gap: 14px; } }
.product { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; display: flex; flex-direction: column; position: relative; transition: transform .4s var(--ease), box-shadow .4s var(--ease), border-color .3s; }
.product:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: #CFDAE3; }
.product .icon-badge { width: 64px; height: 64px; }
.product .icon-badge svg { width: 36px; height: 36px; }
.product h3 { margin-bottom: 4px; }
.spec { font-family: var(--font-mono); font-size: .9rem; color: var(--navy); font-weight: 500; margin-bottom: 12px; }
.product p { color: var(--muted); font-size: .96rem; margin-bottom: 16px; }
.tags { display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 20px; padding: 0; list-style: none; }
.tags li { font-size: .78rem; background: var(--bg-soft); border: 1px solid var(--line); border-radius: 999px; padding: 4px 11px; color: var(--ink); }
.product .link-arrow { margin-top: auto; font-size: .95rem; }
.note { display: flex; gap: 12px; align-items: flex-start; background: var(--green-tint); border-radius: 14px; padding: 16px 20px; margin-top: 26px; font-size: .95rem; color: var(--ink); }
.note svg { width: 20px; height: 20px; color: var(--green-dark); flex-shrink: 0; margin-top: 3px; }
.badge-soon { display: inline-block; font-family: var(--font-mono); font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; background: var(--night); color: #fff; border-radius: 999px; padding: 4px 11px; margin-bottom: 14px; align-self: flex-start; }

/* Split + checklists + panels */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.split--top { align-items: start; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; gap: 40px; } }
.checklist { list-style: none; padding: 0; margin: 0 0 1em; }
.checklist li { position: relative; padding-left: 34px; margin-bottom: 13px; }
.checklist li::before { content: ""; position: absolute; left: 0; top: 4px; width: 21px; height: 21px; border-radius: 50%; background: var(--green-tint) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%233E9E22' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/12px no-repeat; }
.section--dark .checklist li::before { background-color: rgba(92,201,60,.16); }
.panel { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; }
.panel h3 { font-size: .8rem; text-transform: uppercase; letter-spacing: .12em; font-family: var(--font-mono); font-weight: 500; color: var(--green-dark); margin-bottom: 18px; }
.panel + .panel { margin-top: 18px; }
.card--dark.panel h3, .section--dark .panel h3 { color: var(--green); }

/* Segment detail sections (Solutions) */
.segment { padding: 110px 0; scroll-margin-top: 140px; }
.segment:nth-of-type(even) { background: var(--bg-soft); }
.segment .split { align-items: start; }
.segment .seg-icon { width: 72px; height: 72px; border-radius: 20px; background: var(--night); color: var(--green); display: flex; align-items: center; justify-content: center; margin-bottom: 26px; }
.segment .seg-icon svg { width: 36px; height: 36px; }
.quote { font-family: var(--font-display); font-weight: 700; font-size: clamp(1.3rem, 2.2vw, 1.65rem); color: var(--navy-deep); line-height: 1.3; letter-spacing: -.015em; border-left: 3px solid var(--green); padding: 4px 0 4px 22px; margin: 24px 0 28px; }
.sticky { position: sticky; top: 150px; }
@media (max-width: 900px) { .sticky { position: static; } }

/* CTA band */
.cta-band { position: relative; overflow: hidden; isolation: isolate; background: var(--night); color: var(--on-dark); border-radius: 36px; padding: 80px 64px; display: grid; grid-template-columns: 1.3fr 1fr; gap: 40px; align-items: center; }
.cta-band::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(500px 360px at 90% 110%, rgba(92,201,60,.45), transparent 65%), radial-gradient(500px 300px at 0% 0%, rgba(43,90,130,.55), transparent 65%); }
.cta-band h2 { color: #fff; margin-bottom: 14px; }
.cta-band p { margin: 0; font-size: 1.15rem; }
.cta-band .btn-row { justify-content: flex-end; }
@media (max-width: 860px) { .cta-band { grid-template-columns: 1fr; padding: 52px 28px; border-radius: 28px; } .cta-band .btn-row { justify-content: flex-start; } }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1.3fr .7fr; gap: 40px; align-items: start; }
@media (max-width: 960px) { .contact-grid { grid-template-columns: 1fr; } }
.form { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 38px; box-shadow: var(--shadow); display: grid; grid-template-columns: 1fr 1fr; gap: 18px 20px; }
.form .full { grid-column: 1 / -1; }
.form .btn-row { grid-column: 1 / -1; margin-top: 6px; }
.form .small { grid-column: 1 / -1; font-size: .86rem; color: var(--muted); margin: 0; }
.form h2 { grid-column: 1 / -1; font-size: 1.9rem; margin-bottom: 4px; }
@media (max-width: 560px) { .form { grid-template-columns: 1fr; padding: 24px; } }
.contact-card { background: var(--night); color: var(--on-dark); border-radius: var(--radius-lg); padding: 34px; position: relative; overflow: hidden; isolation: isolate; }
.contact-card::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(360px 260px at 100% 0%, rgba(92,201,60,.25), transparent 65%); }
.contact-card h3 { color: #fff; font-size: 1.5rem; margin-bottom: 18px; }
.contact-item { display: flex; gap: 16px; padding: 16px 0; border-top: 1px solid rgba(255,255,255,.1); }
.contact-item svg { width: 22px; height: 22px; color: var(--green); flex-shrink: 0; margin-top: 3px; }
.contact-item a { color: #fff; text-decoration: none; }
.contact-item a:hover { color: var(--green); }
.contact-item .k { display: block; font-family: var(--font-mono); font-size: .72rem; text-transform: uppercase; letter-spacing: .1em; color: var(--on-dark-muted); margin-bottom: 2px; }
.error { color: #B42318; font-size: .86rem; grid-column: 1 / -1; margin: 0; display: none; }
.error.show { display: block; }

/* People */
.person { display: flex; gap: 22px; align-items: center; }
.avatar { width: 88px; height: 88px; border-radius: 50%; background: linear-gradient(135deg, var(--green), var(--navy)); color: #fff; display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-weight: 800; font-size: 1.7rem; flex-shrink: 0; }
.person h3 { margin-bottom: 2px; }
.person p { margin: 0; color: var(--muted); }

/* Footer */
.site-footer { background: var(--night); color: var(--on-dark-muted); padding: 96px 0 32px; font-size: .95rem; position: relative; overflow: hidden; }
.footer-top { display: flex; justify-content: space-between; align-items: flex-end; gap: 30px; flex-wrap: wrap; padding-bottom: 56px; margin-bottom: 56px; border-bottom: 1px solid rgba(255,255,255,.08); }
.footer-top h2 { color: #fff; margin: 0; max-width: 640px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr 1.2fr; gap: 36px; }
@media (max-width: 1000px) { .footer-grid { grid-template-columns: 1fr 1fr 1fr; } .footer-grid > div:first-child { grid-column: 1 / -1; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
.footer-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.footer-brand img { width: 40px; height: auto; }
.footer-brand strong { font-family: var(--font-display); font-size: 1.6rem; color: #fff; font-weight: 800; letter-spacing: -.02em; }
.site-footer h4 { color: #fff; font-family: var(--font-mono); font-weight: 500; font-size: .74rem; text-transform: uppercase; letter-spacing: .14em; margin-bottom: 16px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: 10px; }
.site-footer a { color: #D3E0EB; text-decoration: none; transition: color .2s; }
.site-footer a:hover { color: var(--green); }
.footer-word { font-family: var(--font-display); font-weight: 800; font-size: clamp(4rem, 17vw, 15rem); line-height: .8; letter-spacing: -.05em; color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,.09); margin: 64px 0 0; user-select: none; white-space: nowrap; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); margin-top: 28px; padding-top: 24px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; font-size: .86rem; color: #6F879C; }

/* Floating WhatsApp */
.wa-float { position: fixed; right: 20px; bottom: 20px; z-index: 60; width: 58px; height: 58px; border-radius: 50%; background: #25D366; color: #fff; display: flex; align-items: center; justify-content: center; box-shadow: 0 10px 30px rgba(0,0,0,.25); transition: transform .3s var(--ease); }
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 30px; height: 30px; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
  .js [data-reveal] { opacity: 1; transform: none; }
}
@media (max-width: 640px) {
  body { font-size: 16px; }
  .section { padding: 84px 0; }
  .segment { padding: 80px 0; }
  .statement { margin-bottom: 52px; }
}