/* ============================================================
   Lintel — marketing site styles
   Derived from Lintel Hub Lite tokens (public/css/tokens.css):
   enterprise-minimal — warm off-white base, near-black ink,
   single Claude-orange accent #D97757, Inter, soft elevation.
   Marketing type scale is a scaled-up cousin of the product set.
   ============================================================ */

:root {
  /* accent ramp (Hub Lite) */
  --accent-50:  #FBF2ED;
  --accent-100: #F6E0D5;
  --accent-300: #E3A588;
  --accent-500: #D97757;   /* primary action */
  --accent-600: #BE5F3D;   /* hover */
  --accent-700: #9B4A2C;   /* pressed / accent text */
  --forest:     #26201C;   /* near-black warm chrome */

  /* neutrals (Hub Lite) */
  --canvas:    #FBFAF9;
  --surface:   #FFFFFF;
  --surface-2: #F5F4F2;
  --ink:       #1A1815;
  --ink-2:     #5B554E;
  --ink-3:     #8E877D;
  --border:    #E9E6E1;

  /* dark viewer palette (Hub Lite) — hero + dark bands */
  --dark-bg:      #17140F;
  --dark-panel:   #1E1A15;
  --dark-panel-2: #221D18;
  --dark-line:    #34302A;
  --dark-line-2:  #45403A;
  --dark-txt:     #EDEAE4;
  --dark-txt-2:   #B0A99E;
  --dark-txt-3:   #837B70;

  /* status greens for ticks (Hub Lite status-active) */
  --ok-bg: #EEF2EA; --ok-fg: #4A7A2E;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-pill: 999px;

  --elev-sm: 0 1px 2px rgba(26,24,21,.05);
  --elev-md: 0 6px 22px rgba(26,24,21,.06);
  --elev-lg: 0 16px 40px rgba(26,24,21,.09);

  --font-ui: "Inter", -apple-system, "Segoe UI", "PingFang SC", sans-serif;
  --container: 1280px;
  --container-wide: 1440px;
}

* { margin: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font: 400 16px/1.6 var(--font-ui);
  color: var(--ink);
  background: var(--canvas);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; }
a { color: var(--accent-700); text-decoration: none; }
a:hover { color: var(--accent-600); }
.wrap { max-width: var(--container); margin: 0 auto; padding: 0 32px; }
.wrap-wide { max-width: var(--container-wide); }

h1, h2, h3 { line-height: 1.1; letter-spacing: -0.02em; }
h1 { font-size: 68px; font-weight: 700; }
.h1-sub { font-size: 56px; }
h2 { font-size: 44px; font-weight: 600; margin-bottom: 16px; }
h3 { font-size: 19px; font-weight: 600; letter-spacing: -0.01em; }
.lead { font-size: 19px; line-height: 1.65; color: var(--ink-2); max-width: 58ch; }
.overline {
  font: 600 12px/1 var(--font-ui);
  letter-spacing: .16em; text-transform: uppercase;
  color: var(--accent-700); display: block; margin-bottom: 18px;
}
section { padding: 84px 0; }
.section-sub { color: var(--ink-2); max-width: 62ch; margin-top: 10px; font-size: 17px; line-height: 1.65; }

/* ---------- buttons ---------- */
.btn {
  display: inline-block; padding: 14px 26px; border-radius: var(--radius-md);
  font: 600 15px/1.2 var(--font-ui); cursor: pointer; border: 1px solid transparent;
  transition: background .15s ease, border-color .15s ease, color .15s ease;
}
/* CTA logic (Matterport pattern, mirrors the hero): neutral at rest, accent on hover.
   Light surfaces: ink fill / ink outline → accent. Dark surfaces: white fill / white outline → accent. */
.btn-primary { background: var(--forest); color: #fff; }
.btn-primary:hover { background: var(--accent-500); color: #fff; }
.btn-ghost { background: transparent; color: var(--ink); border: 1.5px solid var(--ink); }
.btn-ghost:hover { background: transparent; border-color: var(--accent-500); color: var(--accent-700); }
.btn-row { display: flex; gap: 12px; flex-wrap: wrap; }

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 60;
  background: rgba(251,250,249,.88);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
.nav .wrap { display: flex; align-items: center; gap: 56px; height: 84px; }
.brand { display: flex; align-items: center; gap: 13px; color: var(--ink); }
.brand .mark { width: 40px; height: 40px; display: block; }
.brand .word { font: 700 26px/1 var(--font-ui); letter-spacing: -0.02em; }
.brand .word small { font: 500 11px/1 var(--font-ui); color: var(--ink-3); display: block; margin-top: 3px; letter-spacing: .02em; }
.nav-links { display: flex; gap: 32px; margin-left: 4px; }
.nav-links a { font: 500 15px/1 var(--font-ui); color: var(--ink-2); padding: 8px 2px; }
.nav-links a:hover, .nav-links a.on { color: var(--ink); }
.nav-cta { margin-left: auto; display: flex; gap: 12px; align-items: center; }
.nav-cta .btn { padding: 11px 20px; font-size: 14.5px; }
.nav-burger { display: none; margin-left: auto; background: none; border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 7px 10px; font: 600 13px var(--font-ui); color: var(--ink); cursor: pointer; }

/* ---------- hero ---------- */
.hero { background: var(--dark-bg); color: var(--dark-txt); padding: 116px 0 96px; }
.hero-sub { padding: 96px 0 80px; }
/* full-bleed image hero (Matterport pattern: centred caption over a slowly moving image) */
.hero-image {
  position: relative; padding: 172px 0 152px; overflow: hidden;
  background: var(--dark-bg); text-align: center;
}
.hero-image::before {
  /* the image layer — slow drift + zoom (Ken Burns) */
  content: ""; position: absolute; inset: -6%;
  background: url("../img/hero-dd.jpg") center 42% / cover no-repeat;
  animation: hero-drift 36s ease-in-out infinite alternate;
  will-change: transform;
}
.hero-image::after {
  /* scrim above the image, below the content */
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 50% 42%, rgba(23,20,15,.62) 0%, rgba(23,20,15,.38) 55%, rgba(23,20,15,.28) 100%),
    linear-gradient(180deg, rgba(23,20,15,.35) 0%, rgba(23,20,15,0) 35%, rgba(23,20,15,.5) 100%);
}
@keyframes hero-drift {
  from { transform: scale(1) translate(0, 0); }
  to   { transform: scale(1.09) translate(1.5%, -1.5%); }
}
@media (prefers-reduced-motion: reduce) {
  .hero-image::before { animation: none; }
}
.hero-image .wrap { position: relative; z-index: 1; }
.hero-image h1 { font-size: 88px; letter-spacing: -0.025em; margin: 0 auto; }
.hero-image h1 .k { color: var(--accent-500); }
.hero-beats {
  margin: 28px auto 10px; font: 500 18px/1.5 var(--font-ui);
  color: rgba(255,255,255,.82);
}
.hero-beats .sep { color: var(--accent-500); font-weight: 400; padding: 0 10px; }
.hero-tagline {
  margin: 0 auto 44px; font: 600 27px/1.35 var(--font-ui);
  color: #fff; letter-spacing: -0.01em;
}
.hero-image .btn-row { justify-content: center; gap: 14px; }
.hero-image .btn { padding: 16px 32px; min-width: 216px; text-align: center; font-size: 15.5px; transition: background .18s ease, border-color .18s ease, color .18s ease; }
/* Matterport-style hero CTAs: white fill → accent on hover; transparent + white border → accent on hover */
.btn-hero-primary { background: #fff; color: var(--ink); }
.btn-hero-primary:hover { background: var(--accent-500); color: #fff; }
.btn-hero-ghost { background: transparent; color: #fff; border: 1.5px solid rgba(255,255,255,.85); }
.btn-hero-ghost:hover { background: transparent; border-color: var(--accent-500); color: var(--accent-500); }
.hero .grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: 80px; align-items: center; }
.hero h1 { color: #fff; margin: 16px 0 20px; }
.hero .lead { color: var(--dark-txt-2); margin-bottom: 36px; }
.hero .overline { color: var(--accent-300); }

/* media placeholder — styled like the Hub viewer panel */
.media {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  background: var(--dark-panel); border: 1px solid var(--dark-line);
  aspect-ratio: 16/10; display: flex; align-items: center; justify-content: center;
}
.media .ph {
  text-align: center; color: var(--dark-txt-3); font: 500 13px/1.6 var(--font-ui); padding: 24px;
}
.media .ph .play {
  width: 58px; height: 58px; border-radius: 50%; margin: 0 auto 14px;
  background: rgba(0,0,0,.25); border: 1px solid rgba(255,255,255,.14);
  -webkit-backdrop-filter: blur(30px); backdrop-filter: blur(30px);
  display: flex; align-items: center; justify-content: center;
}
.media .ph .play svg { width: 20px; height: 20px; fill: var(--dark-txt); margin-left: 3px; }
.media .chip {
  position: absolute; top: 14px; left: 14px;
  font: 600 10.5px/1 var(--font-ui); letter-spacing: .08em; text-transform: uppercase;
  color: var(--dark-txt); background: rgba(0,0,0,.25); border: 1px solid rgba(255,255,255,.12);
  -webkit-backdrop-filter: blur(30px); backdrop-filter: blur(30px);
  padding: 8px 12px; border-radius: var(--radius-pill);
}
.media iframe, .media video { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

/* Matterport-style play button (services live-scan embed) */
.play-big {
  position: absolute; inset: 0; margin: auto; width: 76px; height: 76px;
  border-radius: 50%; border: none; cursor: pointer; background: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 34px rgba(0,0,0,.4);
  transition: transform .15s ease, background .15s ease;
}
.play-big:hover { transform: scale(1.06); background: var(--accent-500); }
.play-big svg { width: 28px; height: 28px; fill: #1A1815; margin-left: 5px; transition: fill .15s ease; }
.play-big:hover svg { fill: #fff; }

/* ---------- proof strip ---------- */
.proof { background: var(--dark-panel); border-top: 1px solid var(--dark-line); padding: 34px 0; color: var(--dark-txt-2); }
.proof .wrap { display: flex; gap: 48px; flex-wrap: wrap; align-items: center; justify-content: space-between; font: 500 14px/1.5 var(--font-ui); }
.proof b { display: block; font: 600 30px/1.15 var(--font-ui); color: #fff; font-variant-numeric: tabular-nums; letter-spacing: -0.01em; }

/* ---------- cards ---------- */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 44px; }
.cards.cols-4 { grid-template-columns: repeat(4, 1fr); }
.card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 32px; box-shadow: var(--elev-sm);
}
.card h3 { margin-bottom: 10px; }
.card p { font-size: 15px; line-height: 1.6; color: var(--ink-2); }
.card .num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 30px; height: 30px; border-radius: 50%; margin-bottom: 14px;
  background: var(--accent-50); color: var(--accent-700); font: 700 13px/1 var(--font-ui);
}
.pill {
  display: inline-block; font: 700 10.5px/1 var(--font-ui); letter-spacing: .1em; text-transform: uppercase;
  background: var(--accent-50); color: var(--accent-700);
  border-radius: var(--radius-pill); padding: 6px 12px; margin-bottom: 14px;
}

/* partner logo marquee (Matterport pattern) */
.partners { padding: 38px 0; overflow: hidden; }
.partners .marquee { display: flex; width: max-content; animation: logos-scroll 32s linear infinite; }
.partners .marquee:hover { animation-play-state: paused; }
.partners .logo-set { display: flex; align-items: center; gap: 104px; padding-right: 104px; }
.partners .logo-set img {
  height: 44px; width: auto; filter: grayscale(1); opacity: .6;
  transition: filter .2s ease, opacity .2s ease;
}
.partners .logo-set img:hover { filter: none; opacity: 1; }
@keyframes logos-scroll { to { transform: translateX(-25%); } }
@media (prefers-reduced-motion: reduce) {
  .partners .marquee { animation: none; }
}

/* one-line problem statement — a conversation opener, not a section */
.statement { padding: 80px 0 12px; text-align: center; }
.statement-line {
  font: 450 21px/1.6 var(--font-ui);
  color: var(--ink-3); max-width: 52ch; margin: 0 auto;
}
.statement-strong {
  display: block; font: 600 44px/1.2 var(--font-ui); letter-spacing: -0.02em;
  color: var(--ink); margin: 16px auto 0; max-width: 24ch;
}

/* Matterport-style persona cards: flat warm grey, illustration, no links */
.mcards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 56px; text-align: left; }
.mcard { background: #F3F1ED; border-radius: var(--radius-md); padding: 38px 32px 40px; }
.mcard .ill { height: 112px; display: flex; align-items: flex-end; margin-bottom: 26px; }
.mcard .ill svg { height: 100px; width: auto; }
.mcard h3 { font-size: 22px; letter-spacing: -0.015em; margin-bottom: 12px; min-height: 50px; /* two heading lines, so body text aligns across cards */ }
.mcard p { font-size: 15px; line-height: 1.6; color: var(--ink-2); }

/* stat rows (case study, services value strip) */
.stats { display: flex; gap: 44px; flex-wrap: wrap; margin-top: 34px; }
.stats b { display: block; font: 600 30px/1.15 var(--font-ui); letter-spacing: -0.015em; font-variant-numeric: tabular-nums; color: var(--ink); }
.stats span { display: block; max-width: 18ch; font-size: 14px; color: var(--ink-2); margin-top: 4px; }
.stats-strip { display: flex; gap: 64px; flex-wrap: wrap; justify-content: space-between; }
.stats-strip > div { flex: 1 1 220px; }
.stats-strip > div::before {
  /* accent lintel-beam marker, echoing the logo */
  content: ""; display: block; width: 34px; height: 4.5px;
  border-radius: 2px; background: var(--accent-500); margin-bottom: 16px;
}
.stats-strip span { max-width: 26ch; }

/* ---------- feature cards (services value strip) ---------- */
.fcards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.fcard {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 26px 24px;
}
.fcard::before {
  /* accent lintel-beam marker, echoing the logo */
  content: ""; display: block; width: 34px; height: 4.5px;
  border-radius: 2px; background: var(--accent-500); margin-bottom: 16px;
}
.fcard b { display: block; font: 600 21px/1.2 var(--font-ui); letter-spacing: -0.015em; color: var(--ink); }
.fcard span { display: block; font-size: 14.5px; line-height: 1.55; color: var(--ink-2); margin-top: 8px; }
.case .img {
  border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--elev-md);
  aspect-ratio: 4/3; background: var(--surface-2);
}
.case .img img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* alt band */
.band { background: var(--surface-2); }
.band-dark { background: var(--dark-bg); color: var(--dark-txt); }
.band-dark h2 { color: #fff; }
.band-dark p { color: var(--dark-txt-2); }

/* ---------- feature list / ticks ---------- */
.ticks { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px 40px; margin-top: 30px; padding: 0; list-style: none; }
.ticks li { display: flex; gap: 12px; align-items: flex-start; font-size: 16px; line-height: 1.55; color: var(--ink-2); }
.ticks .tick {
  flex: none; width: 20px; height: 20px; border-radius: 50%; margin-top: 2px;
  background: var(--ok-bg); color: var(--ok-fg);
  display: inline-flex; align-items: center; justify-content: center; font: 700 11px/1 var(--font-ui);
}

/* ---------- split ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.photo {
  border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--elev-md);
  aspect-ratio: 4/3; background: var(--surface-2);
}
.photo-tall { aspect-ratio: 10/11; /* Matterport-style taller service image */ }
.photo img, .photo video { width: 100%; height: 100%; object-fit: cover; display: block; }

/* compact numbered steps (inside a split column) */
.steps { margin: 28px 0 34px; }
.steps .step { display: flex; gap: 16px; align-items: flex-start; margin-bottom: 18px; }
.steps .step:last-child { margin-bottom: 0; }
.steps .num {
  flex: none; display: inline-flex; align-items: center; justify-content: center;
  width: 30px; height: 30px; border-radius: 50%; margin-top: 1px;
  background: var(--accent-50); color: var(--accent-700); font: 700 13px/1 var(--font-ui);
}
.steps h4 { font: 600 16px/1.3 var(--font-ui); margin-bottom: 3px; }
.steps p { font-size: 14.5px; line-height: 1.55; color: var(--ink-2); }
.shot {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg);
  box-shadow: var(--elev-md); aspect-ratio: 16/10;
  display: flex; align-items: center; justify-content: center;
  color: var(--ink-3); font: 500 13px/1.5 var(--font-ui); text-align: center; padding: 20px;
}

/* ---------- tables ---------- */
table.rates { width: 100%; border-collapse: collapse; font-size: 15px; margin-top: 22px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-md); overflow: hidden; }
table.rates th, table.rates td { padding: 15px 20px; text-align: left; border-bottom: 1px solid var(--border); }
table.rates th { font: 600 12px/1 var(--font-ui); letter-spacing: .06em; text-transform: uppercase; color: var(--ink-3); background: var(--surface-2); }
table.rates tr:last-child td { border-bottom: 0; }
table.rates td.r, table.rates th.r { text-align: right; font-variant-numeric: tabular-nums; }
.tbl-note { font-size: 13px; color: var(--ink-3); margin-top: 10px; }

/* ---------- plan cards (Matterport pricing pattern) ---------- */
.plans { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 34px; }
.plan {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 32px 28px 30px; display: flex; flex-direction: column;
}
.plan h3 { font-size: 24px; margin-bottom: 6px; }
.plan .desc { font-size: 14px; line-height: 1.5; color: var(--ink-2); min-height: 42px; }
.plan .price { margin: 20px 0 4px; font: 600 30px/1.1 var(--font-ui); letter-spacing: -0.015em; font-variant-numeric: tabular-nums; }
.plan .price em { font-style: normal; font: 500 14px/1 var(--font-ui); color: var(--ink-3); margin-right: 4px; }
.plan .price small { display: block; font: 500 12.5px/1.4 var(--font-ui); color: var(--ink-3); margin-top: 6px; }
.plan .btn { display: block; text-align: center; margin: 18px 0 22px; }
.plan hr { border: 0; border-top: 1px solid var(--border); margin: 0 0 16px; }
.plan ul { list-style: none; padding: 0; margin: 0; }
.plan li { font-size: 14px; line-height: 1.5; color: var(--ink-2); padding: 5px 0 5px 18px; position: relative; }
.plan li::before { content: ""; position: absolute; left: 0; top: 13px; width: 6px; height: 6px; border-radius: 50%; background: var(--accent-500); }

/* ---------- calculator ---------- */
.calc { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; margin-top: 38px; }
.calc .in label { display: block; font: 600 13px/1 var(--font-ui); margin: 26px 0 9px; color: var(--ink); }
.calc .in input[type=number], .calc .in input[type=text], .calc .in select {
  width: 100%; padding: 11px 12px; border-radius: var(--radius-sm); border: 1px solid var(--border);
  background: var(--surface); color: var(--ink); font: 500 15px var(--font-ui);
}
.calc .in input:focus, .calc .in select:focus { outline: 2px solid var(--accent-300); outline-offset: 1px; border-color: var(--accent-300); }
.unit-toggle { display: inline-flex; border: 1px solid var(--border); border-radius: var(--radius-pill); overflow: hidden; margin-left: 10px; vertical-align: middle; }
.unit-toggle button { border: 0; background: var(--surface); padding: 6px 14px; font: 600 12px var(--font-ui); color: var(--ink-2); cursor: pointer; }
.unit-toggle button.on { background: var(--forest); color: #fff; }
.checkline { display: flex; align-items: center; gap: 10px; font: 500 14px var(--font-ui); color: var(--ink-2); margin-top: 16px; }
.calc .in .checkline:first-of-type { margin-top: 26px; }
.calc .in > label:first-child { margin-top: 0; }
.checkline input { accent-color: var(--accent-500); width: 16px; height: 16px; }
.calc .out {
  background: var(--forest); color: var(--dark-txt); border-radius: var(--radius-lg);
  padding: 38px; align-self: start; position: sticky; top: 104px;
}
.calc .out .overline { color: var(--accent-300); }
.calc .out .big { font: 600 54px/1.1 var(--font-ui); color: #fff; letter-spacing: -0.015em; font-variant-numeric: tabular-nums; }
.calc .out small { display: block; color: var(--dark-txt-2); font-size: 13px; margin-top: 10px; line-height: 1.55; }
.calc .out .btn { margin-top: 22px; }

/* ---------- FAQ ---------- */
.faq details { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 16px 20px; margin-top: 12px; }
.faq summary { font: 600 15px var(--font-ui); cursor: pointer; color: var(--ink); }
.faq details p { margin-top: 10px; font-size: 14.5px; color: var(--ink-2); }

/* ---------- form ---------- */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 18px; margin-top: 26px; }
.form-grid .full { grid-column: 1 / -1; }
/* step-2 form inside the .calc grid: match step 1's field rhythm */
.calc .in .form-grid { gap: 26px 18px; }
.calc .in .form-grid label { margin: 0 0 9px; }
.form-grid label { display: block; font: 600 13px/1 var(--font-ui); margin-bottom: 7px; }
.form-grid input, .form-grid select, .form-grid textarea {
  width: 100%; padding: 11px 12px; border-radius: var(--radius-sm); border: 1px solid var(--border);
  background: var(--surface); font: 500 15px var(--font-ui); color: var(--ink);
}
.form-grid input:focus, .form-grid select:focus, .form-grid textarea:focus { outline: 2px solid var(--accent-300); outline-offset: 1px; }
.form-note { font-size: 13px; color: var(--ink-3); margin-top: 12px; }
.form-ok { display: none; margin-top: 16px; background: var(--ok-bg); color: var(--ok-fg); border-radius: var(--radius-md); padding: 14px 18px; font: 500 14.5px var(--font-ui); }

/* ---------- booking two-step flow ---------- */
.bsteps { display: flex; gap: 14px; align-items: center; font: 600 13px/1 var(--font-ui); letter-spacing: .04em; }
.bstep { color: var(--ink-3); text-transform: uppercase; }
.bstep.on { color: var(--accent-700); }
.bsep { color: var(--ink-3); }
.bk-summary {
  display: inline-block; background: var(--surface-2); border: 1px solid var(--border);
  border-radius: 999px; padding: 12px 20px; font-size: 14.5px; color: var(--ink-2);
}
.bk-summary b { color: var(--ink); }
.bk-summary a { margin-left: 8px; font-weight: 600; }
#bk-step1 .out .btn { margin-top: 22px; }

/* ---------- footer ---------- */
footer { background: var(--forest); color: var(--dark-txt-2); padding: 76px 0 44px; font-size: 14.5px; }
footer .cols { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; }
footer h4 { font: 600 12px/1 var(--font-ui); letter-spacing: .1em; text-transform: uppercase; color: var(--dark-txt-3); margin-bottom: 14px; }
footer a { color: var(--dark-txt-2); display: block; padding: 4px 0; }
footer a:hover { color: #fff; }
footer .brand { color: #fff; margin-bottom: 14px; }
footer .legal { border-top: 1px solid var(--dark-line); margin-top: 40px; padding-top: 22px; font-size: 12.5px; color: var(--dark-txt-3); display: flex; gap: 20px; flex-wrap: wrap; justify-content: space-between; }
footer .legal img { height: 13px; opacity: .55; }

/* ---------- responsive ---------- */
@media (max-width: 960px) {
  h1 { font-size: 42px; }
  .hero-image { padding: 96px 0 84px; }
  .hero-image h1 { font-size: 46px; }
  .hero-beats { font-size: 15px; }
  .hero-beats .sep { display: block; height: 0; overflow: hidden; }
  .hero-tagline { font-size: 21px; }
  .statement-line { font-size: 17px; }
  .statement-strong { font-size: 32px; }
  .mcards { grid-template-columns: 1fr 1fr; }
  .fcards { grid-template-columns: 1fr 1fr; }
  .partners .logo-set { gap: 48px; padding-right: 48px; }
  .partners .logo-set img { height: 32px; }
  .case .stats { gap: 32px; }
  .brand .mark { width: 32px; height: 32px; }
  .brand .word { font-size: 21px; }
  .h1-sub { font-size: 38px; }
  h2 { font-size: 32px; }
  section { padding: 52px 0; }
  .nav .wrap { height: 68px; }
  .hero, .hero-sub { padding: 72px 0 60px; }
  .hero .grid, .split { gap: 40px; }
  .calc { gap: 32px; }
  .wrap { padding: 0 24px; }
  .hero .grid, .split, .calc { grid-template-columns: 1fr; }
  .cards, .cards.cols-4, .plans { grid-template-columns: 1fr 1fr; }
  .ticks { grid-template-columns: 1fr; }
  .fcards { grid-template-columns: 1fr; }
  footer .cols { grid-template-columns: 1fr 1fr; }
  .calc .out { position: static; }
  .nav-links, .nav-cta .btn-ghost { display: none; }
  .nav-burger { display: block; }
  .nav.open .nav-links {
    display: flex; flex-direction: column; position: absolute; top: 68px; left: 0; right: 0;
    background: var(--canvas); border-bottom: 1px solid var(--border); padding: 12px 24px 18px; gap: 4px;
  }
}
@media (max-width: 640px) {
  .cards, .cards.cols-4, .form-grid, .plans { grid-template-columns: 1fr; }
  .proof .wrap { gap: 18px; }
}