/* Webricks Innovations - production stylesheet */
:root {
  --green: #7aa81e;
  --green-600: #5f8c14;
  --green-700: #4f7a0f;
  --green-100: #eef5dd;
  --blue: #2f8fcb;
  --blue-600: #1f6fa5;
  --blue-100: #e6f3fb;
  --navy-950: #08141f;
  --navy-900: #0c1b2b;
  --navy-800: #112840;
  --navy-700: #1b3a5b;
  --ink: #12273a;
  --muted: #566b7f;
  --line: #e1e8ee;
  --bg: #ffffff;
  --bg-soft: #f5f8fb;
  --radius: 16px;
  --radius-lg: 24px;
  --shadow-sm: 0 1px 2px rgba(12, 27, 43, .05), 0 2px 8px rgba(12, 27, 43, .04);
  --shadow: 0 10px 30px rgba(12, 27, 43, .09);
  --shadow-lg: 0 30px 70px rgba(12, 27, 43, .18);
  --max: 1180px;
  --font: "Plus Jakarta Sans", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; font-family: var(--font); color: var(--ink); background: var(--bg);
  line-height: 1.65; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
img, svg { max-width: 100%; display: block; }
a { color: var(--blue-600); }
h1, h2, h3, h4 { margin: 0 0 .5em; line-height: 1.15; color: var(--ink); letter-spacing: -.02em; }
h1 { font-size: clamp(2.5rem, 5.6vw, 4.3rem); font-weight: 800; }
h2 { font-size: clamp(1.9rem, 3.8vw, 2.9rem); font-weight: 800; }
h3 { font-size: 1.2rem; font-weight: 700; letter-spacing: -.01em; }
p { margin: 0 0 1em; }
ul { margin: 0; padding: 0; list-style: none; }
.container { width: min(var(--max), 100% - 40px); margin-inline: auto; }
.section { padding: clamp(64px, 9vw, 112px) 0; position: relative; }
.section.soft { background: var(--bg-soft); }
.section.dark { background: radial-gradient(1200px 500px at 80% -10%, #1b4a73 0%, transparent 60%), var(--navy-900); color: #d6e4f0; }
.section.dark h2, .section.dark h3 { color: #fff; }
.section.dark .lead { color: #aac0d3; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px; font-size: .78rem; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; color: var(--green-700); margin-bottom: 14px;
}
.eyebrow::before { content: ""; width: 22px; height: 2px; background: currentColor; border-radius: 2px; }
.dark .eyebrow { color: #a5d24a; }
.lead { font-size: clamp(1.05rem, 1.6vw, 1.22rem); color: var(--muted); max-width: 690px; }
.section-head { max-width: 760px; margin-bottom: clamp(32px, 5vw, 56px); }
.section-head.center { text-align: center; margin-inline: auto; }
.section-head.center .lead { margin-inline: auto; }
.grad { background: linear-gradient(100deg, var(--green-600), var(--blue)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.dark .grad { background: linear-gradient(100deg, #a5d24a, #6cc2f2); -webkit-background-clip: text; background-clip: text; color: transparent; }

.icon { width: 22px; height: 22px; stroke: currentColor; fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex: none; }

/* buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px; padding: 14px 26px; border-radius: 999px;
  font: 700 .98rem/1 var(--font); text-decoration: none; border: 1.5px solid transparent; cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn .icon { width: 18px; height: 18px; }
.btn-primary { background: linear-gradient(135deg, var(--green-600), var(--green-700)); color: #fff; box-shadow: 0 8px 22px rgba(79, 122, 15, .32); }
.btn-primary:hover { box-shadow: 0 12px 28px rgba(79, 122, 15, .42); }
.btn-ghost { background: #fff; color: var(--ink); border-color: var(--line); box-shadow: var(--shadow-sm); }
.btn-ghost:hover { border-color: var(--blue); color: var(--blue-600); }
.btn-light { background: #fff; color: var(--navy-900); }
.btn-outline-light { background: transparent; color: #fff; border-color: rgba(255, 255, 255, .35); }
.btn-outline-light:hover { background: rgba(255, 255, 255, .08); border-color: #fff; }
.btn:focus-visible, a:focus-visible, button:focus-visible, summary:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 3px solid var(--blue); outline-offset: 3px;
}

/* header */
.site-header {
  position: sticky; top: 0; z-index: 100; background: rgba(255, 255, 255, .82); backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px); border-bottom: 1px solid transparent; transition: border-color .2s, box-shadow .2s;
}
.site-header.scrolled { border-bottom-color: var(--line); box-shadow: 0 4px 24px rgba(12, 27, 43, .05); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 76px; gap: 20px; }
.brand { display: flex; align-items: center; gap: 7px; text-decoration: none; }
.brand .b-icon { height: 36px; width: auto; }
.brand .b-word { height: 32px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a { text-decoration: none; color: var(--ink); font-weight: 600; font-size: .94rem; padding: 9px 14px; border-radius: 10px; }
.nav-links a:hover { background: var(--bg-soft); color: var(--green-700); }
.nav-links .btn { color: #fff; margin-left: 10px; padding: 12px 22px; }
.nav-links .btn:hover { background: linear-gradient(135deg, var(--green-600), var(--green-700)); color: #fff; }
.nav-toggle { display: none; width: 46px; height: 46px; border: 1px solid var(--line); border-radius: 12px; background: #fff; cursor: pointer; color: var(--ink); align-items: center; justify-content: center; }

/* hero */
.hero { position: relative; overflow: hidden; padding: clamp(44px, 7vw, 92px) 0 clamp(60px, 8vw, 110px); }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -2;
  background:
    radial-gradient(800px 480px at 88% 8%, rgba(47, 143, 203, .18), transparent 65%),
    radial-gradient(700px 420px at 4% 92%, rgba(122, 168, 30, .16), transparent 65%),
    linear-gradient(#fff, #f7fafc);
}
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: -1; opacity: .5;
  background-image: radial-gradient(rgba(18, 39, 58, .09) 1px, transparent 1px); background-size: 26px 26px;
  mask-image: radial-gradient(ellipse at 65% 35%, #000 0%, transparent 70%); -webkit-mask-image: radial-gradient(ellipse at 65% 35%, #000 0%, transparent 70%);
}
.hero-grid { display: grid; grid-template-columns: 1.02fr .98fr; gap: clamp(32px, 5vw, 70px); align-items: center; }
.pill {
  display: inline-flex; align-items: center; gap: 10px; padding: 7px 16px 7px 8px; border: 1px solid var(--line); background: #fff;
  border-radius: 999px; font-size: .84rem; font-weight: 600; color: var(--muted); box-shadow: var(--shadow-sm); margin-bottom: 24px;
}
.pill b { background: var(--green-100); color: var(--green-700); padding: 3px 10px; border-radius: 999px; font-size: .74rem; letter-spacing: .06em; text-transform: uppercase; }
.hero h1 { margin-bottom: 22px; }
.hero .lead { margin-bottom: 32px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 14px; }
.chips { display: flex; flex-wrap: wrap; gap: 10px 22px; margin-top: 34px; color: var(--muted); font-size: .92rem; font-weight: 500; }
.chips li { display: flex; align-items: center; gap: 8px; }
.chips .icon { width: 18px; height: 18px; color: var(--green-600); }

/* hero product mock */
.mock-wrap { position: relative; padding: 18px 0 28px; }
.window { background: #fff; border: 1px solid var(--line); border-radius: 20px; box-shadow: var(--shadow-lg); overflow: hidden; }
.win-bar { display: flex; align-items: center; gap: 7px; padding: 13px 16px; background: #f4f7fa; border-bottom: 1px solid var(--line); }
.win-bar i { width: 11px; height: 11px; border-radius: 50%; background: #d3dbe3; }
.win-bar span { margin-left: 12px; font-size: .76rem; color: #8798a8; font-weight: 600; }
.win-body { display: grid; grid-template-columns: 56px 1fr; min-height: 330px; }
.side { background: #f9fbfc; border-right: 1px solid var(--line); padding: 16px 0; display: flex; flex-direction: column; align-items: center; gap: 14px; }
.side i { width: 26px; height: 26px; border-radius: 8px; background: #e3eaf0; }
.side i:first-child { background: linear-gradient(135deg, var(--green), var(--blue)); }
.board { padding: 18px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; align-content: start; }
.col h5 { margin: 0 0 10px; font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: #6e8195; display: flex; justify-content: space-between; }
.kcard { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 11px; margin-bottom: 10px; box-shadow: var(--shadow-sm); }
.kcard .ln { height: 7px; border-radius: 4px; background: #e3eaf0; margin-bottom: 7px; }
.kcard .ln.w60 { width: 60%; }
.kcard .ln.w80 { width: 80%; }
.kcard .meta { display: flex; align-items: center; justify-content: space-between; margin-top: 10px; }
.av { width: 20px; height: 20px; border-radius: 50%; background: linear-gradient(135deg, var(--blue), var(--green)); }
.tag { font-size: .62rem; font-weight: 700; padding: 3px 8px; border-radius: 999px; background: var(--green-100); color: var(--green-700); }
.tag.b { background: var(--blue-100); color: var(--blue-600); }
.kcard.hot { border-color: #cfe5a2; box-shadow: 0 0 0 3px rgba(122, 168, 30, .12), var(--shadow-sm); }

.float {
  position: absolute; background: #fff; border: 1px solid var(--line); border-radius: 16px; box-shadow: var(--shadow); padding: 14px 16px;
  animation: bob 6s ease-in-out infinite;
}
.float.ai { left: -26px; bottom: 6px; width: 250px; }
.float.chart { right: -18px; top: -2px; width: 220px; animation-delay: -3s; }
.float .row { display: flex; align-items: center; gap: 10px; }
.float .badge-ic { width: 34px; height: 34px; border-radius: 10px; background: var(--green-100); color: var(--green-700); display: grid; place-items: center; flex: none; }
.float .badge-ic.b { background: var(--blue-100); color: var(--blue-600); }
.float b { display: block; font-size: .84rem; line-height: 1.25; }
.float small { color: var(--muted); font-size: .76rem; line-height: 1.3; display: block; }
.float .spark { margin-top: 8px; width: 100%; height: 54px; }
@keyframes bob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-9px); } }

/* strip */
.strip { border-block: 1px solid var(--line); background: #fff; }
.strip-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.strip-item { padding: 28px 22px; text-align: center; border-right: 1px solid var(--line); }
.strip-item:last-child { border-right: 0; }
.strip-item strong { display: block; font-size: 1.6rem; font-weight: 800; letter-spacing: -.02em; color: var(--ink); }
.strip-item span { color: var(--muted); font-size: .9rem; }

/* cards & grids */
.grid { display: grid; gap: 22px; }
.g2 { grid-template-columns: repeat(2, 1fr); }
.g3 { grid-template-columns: repeat(3, 1fr); }
.g4 { grid-template-columns: repeat(4, 1fr); }
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow-sm);
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: #cddae5; }
.card p { color: var(--muted); margin-bottom: 0; font-size: .97rem; }
.ic { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; margin-bottom: 18px; background: var(--green-100); color: var(--green-700); }
.ic.b { background: var(--blue-100); color: var(--blue-600); }
.ic .icon { width: 24px; height: 24px; }
.problem { background: linear-gradient(180deg, #fff, var(--bg-soft)); }
.problem .card { border-top: 3px solid var(--blue); }

/* industry tabs */
.tabs { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 26px; }
.tab {
  display: inline-flex; align-items: center; gap: 9px; padding: 12px 20px; border-radius: 999px; border: 1.5px solid var(--line); background: #fff;
  font: 700 .94rem var(--font); color: var(--ink); cursor: pointer; transition: all .18s;
}
.tab:hover { border-color: var(--green); }
.tab[aria-selected="true"] { background: var(--navy-900); color: #fff; border-color: var(--navy-900); box-shadow: var(--shadow); }
.tab .icon { width: 18px; height: 18px; }
.panel { display: none; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(24px, 4vw, 44px); box-shadow: var(--shadow); }
.panel.active { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(24px, 4vw, 48px); align-items: center; animation: fade .35s ease; }
@keyframes fade { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.panel h3 { font-size: 1.55rem; }
.panel > div > p { color: var(--muted); }
.checks { display: grid; gap: 12px; margin: 22px 0 28px; }
.checks li { display: flex; gap: 12px; align-items: flex-start; font-weight: 500; }
.checks .icon { width: 20px; height: 20px; color: var(--green-600); margin-top: 3px; }
.flow { background: linear-gradient(160deg, var(--navy-900), var(--navy-800)); border-radius: 20px; padding: 26px; color: #cfe0ee; }
.flow h4 { font-size: .74rem; text-transform: uppercase; letter-spacing: .14em; color: #8fb5d3; margin-bottom: 18px; font-weight: 700; }
.stages { position: relative; display: grid; gap: 12px; padding-left: 0; }
.stage { position: relative; display: flex; align-items: center; gap: 14px; background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .1); border-radius: 12px; padding: 12px 16px; font-weight: 600; font-size: .95rem; color: #fff; }
.stage i { width: 26px; height: 26px; border-radius: 50%; background: linear-gradient(135deg, var(--green), var(--blue)); display: grid; place-items: center; font-style: normal; font-size: .78rem; font-weight: 800; color: #0a1a10; flex: none; }
.stage em { margin-left: auto; font-style: normal; font-size: .7rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: #a5d24a; }
.flow .foot { margin: 16px 0 0; font-size: .84rem; color: #8fb5d3; }

/* AI workflow */
.wf { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; position: relative; margin-top: 8px; }
.wf::before { content: ""; position: absolute; top: 33px; left: 8%; right: 8%; height: 2px; background: linear-gradient(90deg, rgba(165, 210, 74, .6), rgba(108, 194, 242, .6)); z-index: 0; }
.node { position: relative; z-index: 1; text-align: center; padding: 0 6px; }
.node .dot { width: 66px; height: 66px; border-radius: 20px; margin: 0 auto 18px; display: grid; place-items: center; background: var(--navy-800); border: 1px solid rgba(255, 255, 255, .16); color: #a5d24a; box-shadow: 0 0 0 8px var(--navy-900), 0 10px 30px rgba(0, 0, 0, .3); }
.node .dot .icon { width: 28px; height: 28px; }
.node:nth-child(even) .dot { color: #6cc2f2; }
.node h3 { font-size: 1.05rem; }
.node p { font-size: .92rem; color: #aac0d3; margin: 0; }
.ai-points { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 56px; }
.ai-points .card { background: rgba(255, 255, 255, .05); border-color: rgba(255, 255, 255, .12); box-shadow: none; }
.ai-points .card:hover { background: rgba(255, 255, 255, .08); border-color: rgba(255, 255, 255, .25); }
.ai-points .card p { color: #aac0d3; }
.ai-points .ic { background: rgba(165, 210, 74, .14); color: #a5d24a; }
.ai-points .ic.b { background: rgba(108, 194, 242, .14); color: #6cc2f2; }

/* carbon */
.carbon-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.cmod { display: flex; flex-direction: column; padding: 0; overflow: hidden; }
.cmod .viz { height: 190px; padding: 18px 20px; background: linear-gradient(160deg, #f0f7fc, #f6faf0); border-bottom: 1px solid var(--line); position: relative; }
.cmod .body { padding: 26px 28px 30px; flex: 1; }
.cmod ul { margin-top: 16px; display: grid; gap: 9px; }
.cmod li { display: flex; gap: 10px; color: var(--muted); font-size: .95rem; }
.cmod li .icon { width: 18px; height: 18px; color: var(--green-600); margin-top: 3px; }
.viz-label { font-size: .68rem; text-transform: uppercase; letter-spacing: .12em; font-weight: 700; color: #6e8195; }
.road { display: grid; gap: 10px; margin-top: 14px; }
.road div { display: flex; align-items: center; gap: 12px; font-size: .8rem; font-weight: 600; color: #3a566e; }
.road i { width: 16px; height: 16px; border-radius: 50%; border: 3px solid var(--green); background: #fff; flex: none; }
.road div.on i { background: var(--green); }
.road div.next i { border-color: #b8c9d8; }
.road b { height: 7px; border-radius: 4px; background: #d7e2ea; flex: 1; position: relative; overflow: hidden; }
.road b::after { content: ""; position: absolute; inset: 0; width: var(--w, 50%); background: linear-gradient(90deg, var(--green), var(--blue)); border-radius: 4px; }
.bars { display: grid; gap: 13px; margin-top: 14px; }
.bars div { display: grid; grid-template-columns: 70px 1fr; gap: 10px; align-items: center; font-size: .74rem; font-weight: 700; color: #3a566e; }
.bars b { height: 10px; border-radius: 6px; background: #d7e2ea; position: relative; overflow: hidden; }
.bars b::after { content: ""; position: absolute; inset: 0; width: var(--w); background: linear-gradient(90deg, var(--blue), #6cc2f2); border-radius: 6px; }
.std { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; align-items: center; color: var(--muted); font-size: .92rem; font-weight: 600; }

/* compare */
.compare { width: 100%; border-collapse: separate; border-spacing: 0; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); }
.compare th, .compare td { padding: 18px 24px; text-align: left; border-bottom: 1px solid var(--line); font-size: .97rem; vertical-align: top; }
.compare tr:last-child td { border-bottom: 0; }
.compare thead th { background: var(--bg-soft); font-size: .8rem; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); }
.compare thead th.us { background: linear-gradient(135deg, var(--green-700), var(--green-600)); color: #fff; }
.compare td.us { background: #fbfdf6; font-weight: 600; }
.compare td:first-child { font-weight: 700; color: var(--ink); width: 24%; }
.compare .x { color: #8b9aa8; }
.compare .ok { display: inline-flex; gap: 8px; align-items: flex-start; }
.compare .ok .icon { width: 18px; height: 18px; color: var(--green-600); margin-top: 3px; }

/* process */
.timeline { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; counter-reset: t; position: relative; }
.timeline::before { content: ""; position: absolute; top: 21px; left: 5%; right: 5%; height: 2px; background: repeating-linear-gradient(90deg, #c4d3df 0 8px, transparent 8px 16px); z-index: 0; }
.tl { position: relative; z-index: 1; }
.tl::before {
  counter-increment: t; content: counter(t); display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%;
  background: linear-gradient(135deg, var(--green-600), var(--blue-600)); color: #fff; font-weight: 800; margin-bottom: 18px; box-shadow: 0 0 0 8px var(--bg-soft);
}
.tl p { color: var(--muted); font-size: .96rem; }

/* why */
.why .card { display: flex; gap: 18px; align-items: flex-start; }
.why .ic { margin: 0; }

/* pricing */
.plans { align-items: stretch; }
.plan { display: flex; flex-direction: column; position: relative; }
.plan h3 { font-size: 1.3rem; }
.plan .for { color: var(--muted); font-size: .94rem; min-height: 3.1em; }
.plan .price { font-size: 1.6rem; font-weight: 800; letter-spacing: -.02em; margin: 14px 0 18px; color: var(--ink); }
.plan ul { display: grid; gap: 11px; margin-bottom: 28px; flex: 1; }
.plan li { display: flex; gap: 10px; font-size: .95rem; color: var(--muted); }
.plan li .icon { width: 18px; height: 18px; color: var(--green-600); margin-top: 3px; }
.plan.featured { background: linear-gradient(170deg, var(--navy-900), var(--navy-800)); border-color: var(--navy-700); color: #d6e4f0; box-shadow: var(--shadow-lg); transform: translateY(-10px); }
.plan.featured:hover { transform: translateY(-14px); }
.plan.featured h3, .plan.featured .price { color: #fff; }
.plan.featured .for, .plan.featured li { color: #aac0d3; }
.plan.featured li .icon { color: #a5d24a; }
.plan .flag { position: absolute; top: -13px; left: 28px; background: var(--green); color: #10230a; font-size: .7rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; padding: 5px 13px; border-radius: 999px; }
.plan .btn { width: 100%; }

/* faq */
.faq { max-width: 860px; margin-inline: auto; }
details { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 2px 24px; margin-bottom: 12px; transition: box-shadow .2s, border-color .2s; }
details[open] { box-shadow: var(--shadow); border-color: #cddae5; }
summary { cursor: pointer; font-weight: 700; padding: 18px 0; list-style: none; display: flex; justify-content: space-between; gap: 16px; align-items: center; }
summary::-webkit-details-marker { display: none; }
summary::after { content: ""; width: 10px; height: 10px; border-right: 2.5px solid var(--green-600); border-bottom: 2.5px solid var(--green-600); transform: rotate(45deg); transition: transform .2s; flex: none; margin-right: 4px; }
details[open] summary::after { transform: rotate(-135deg); }
details p { color: var(--muted); padding-bottom: 12px; margin: 0; }

/* contact */
.contact { background: radial-gradient(900px 420px at 10% 0%, #1f5a8c 0%, transparent 60%), radial-gradient(700px 400px at 100% 100%, #35550c 0%, transparent 60%), var(--navy-950); color: #d6e4f0; }
.contact h2 { color: #fff; }
.contact .eyebrow { color: #a5d24a; }
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(28px, 5vw, 64px); align-items: start; }
.cinfo { display: grid; gap: 18px; margin-top: 32px; }
.cinfo a, .cinfo div { display: flex; gap: 16px; align-items: center; text-decoration: none; color: #fff; font-weight: 600; }
.cinfo .ic { margin: 0; background: rgba(255, 255, 255, .08); color: #a5d24a; flex: none; }
.cinfo small { display: block; color: #8fb5d3; font-weight: 500; font-size: .8rem; }
.form { background: #fff; color: var(--ink); border-radius: var(--radius-lg); padding: clamp(22px, 4vw, 38px); box-shadow: var(--shadow-lg); }
.form h3 { font-size: 1.35rem; margin-bottom: 4px; }
.form > p { color: var(--muted); font-size: .94rem; margin-bottom: 22px; }
.fgrid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: grid; gap: 7px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: .82rem; font-weight: 700; color: #36506a; }
.field input, .field select, .field textarea {
  font: 500 1rem var(--font); color: var(--ink); background: #f8fafc; border: 1.5px solid var(--line); border-radius: 12px; padding: 13px 14px; width: 100%;
  transition: border-color .15s, background .15s, box-shadow .15s;
}
.field textarea { min-height: 112px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; background: #fff; border-color: var(--blue); box-shadow: 0 0 0 4px rgba(47, 143, 203, .15); }
.form .btn { width: 100%; margin-top: 20px; padding: 16px; }
.form .fine { font-size: .78rem; color: #7b8d9d; margin: 14px 0 0; text-align: center; }

/* footer */
.site-footer { background: var(--navy-950); color: #8fa5b8; padding: 64px 0 28px; border-top: 1px solid rgba(255, 255, 255, .06); }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 36px; }
.foot-grid img.flogo { height: 74px; width: auto; background: #fff; padding: 10px 14px; border-radius: 14px; margin-bottom: 18px; }
.foot-grid p { font-size: .92rem; max-width: 330px; }
.foot-grid h4 { color: #fff; font-size: .8rem; text-transform: uppercase; letter-spacing: .12em; margin-bottom: 16px; }
.foot-grid li { margin-bottom: 10px; }
.foot-grid a { color: #8fa5b8; text-decoration: none; font-size: .94rem; }
.foot-grid a:hover { color: #fff; }
.foot-bottom { margin-top: 44px; padding-top: 22px; border-top: 1px solid rgba(255, 255, 255, .08); display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; font-size: .85rem; }

/* legal / 404 pages */
.page { padding: 70px 0 90px; }
.page .container { max-width: 800px; }
.page h1 { font-size: clamp(2rem, 4vw, 2.8rem); }
.page h2 { font-size: 1.35rem; margin-top: 2em; }
.page p, .page li { color: var(--muted); }
.page ul { list-style: disc; padding-left: 22px; }

/* reveal */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }
.d1 { transition-delay: .08s; } .d2 { transition-delay: .16s; } .d3 { transition-delay: .24s; } .d4 { transition-delay: .32s; }

/* floating whatsapp */
.wa {
  position: fixed; right: 20px; bottom: 20px; z-index: 90; width: 58px; height: 58px; border-radius: 50%; background: #25d366; color: #fff; display: grid; place-items: center;
  box-shadow: 0 10px 28px rgba(37, 211, 102, .45); transition: transform .2s;
}
.wa:hover { transform: scale(1.08); }
.wa svg { width: 30px; height: 30px; fill: currentColor; }

@media (max-width: 1020px) {
  .hero-grid { grid-template-columns: 1fr; }
  .mock-wrap { max-width: 640px; margin: 10px auto 0; }
  .float.ai { left: 0; } .float.chart { right: 0; }
  .g4 { grid-template-columns: repeat(2, 1fr); }
  .g3, .carbon-grid, .ai-points { grid-template-columns: repeat(2, 1fr); }
  .panel.active { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .plan.featured { transform: none; }
}
@media (max-width: 1100px) {
  .nav-toggle { display: inline-flex; }
  .nav-links {
    display: none; position: absolute; top: 76px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 2px;
    background: #fff; border-bottom: 1px solid var(--line); padding: 14px 20px 22px; box-shadow: 0 20px 40px rgba(12, 27, 43, .1);
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 14px; }
  .nav-links .btn { margin: 10px 0 0; }
}
@media (max-width: 800px) {
  .wf { grid-template-columns: repeat(2, 1fr); row-gap: 34px; }
  .wf::before { display: none; }
  .timeline { grid-template-columns: repeat(2, 1fr); }
  .timeline::before { display: none; }
  .strip-grid { grid-template-columns: repeat(2, 1fr); }
  .strip-item:nth-child(2) { border-right: 0; }
  .strip-item:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .compare th, .compare td { padding: 14px; font-size: .88rem; }
}
@media (max-width: 620px) {
  .g2, .g3, .g4, .carbon-grid, .ai-points, .timeline, .wf { grid-template-columns: 1fr; }
  .fgrid { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr; }
  .float.ai, .float.chart { position: static; width: auto; margin-top: 14px; animation: none; }
  .board { grid-template-columns: repeat(2, 1fr); }
  .board .col:nth-child(3) { display: none; }
  .tabs { overflow-x: auto; flex-wrap: nowrap; padding-bottom: 6px; margin-inline: -20px; padding-inline: 20px; }
  .tab { flex: none; }
  .compare td:first-child { width: auto; }
  .brand .b-word { height: 28px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .float { animation: none; }
  .btn, .card { transition: none; }
}