/* House of Savla — website styles
   Palette & type from the HOS brand kit (kit/colors.css, Brand Identity V2) */
:root {
  color-scheme: dark;
  --hos-black:       #0A0A0A;
  --hos-charcoal:    #151515;
  --hos-hairline:    #262626;
  --hos-white:       #FAFAF7;
  --hos-grey:        #8B8B86;
  --hos-orange:      #FF5A1F;
  --hos-orange-deep: #C74310;
  --hos-cream:       #F2EFE7;

  --font-display: "Bricolage Grotesque", "Helvetica Neue", Arial, sans-serif;
  --font-body:    "Instrument Sans", "Helvetica Neue", Arial, sans-serif;
  --font-mono:    "Spline Sans Mono", ui-monospace, Menlo, monospace;

  --wrap: 1200px;
  --gutter: clamp(16px, 4vw, 40px);
  --radius: 16px;
  --ease: cubic-bezier(.2,.7,.2,1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--hos-black);
  color: var(--hos-white);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { font-family: var(--font-display); font-weight: 800; margin: 0; letter-spacing: -0.02em; line-height: 1.05; text-wrap: balance; }
p { margin: 0; }
::selection { background: var(--hos-orange); color: var(--hos-black); }
:focus-visible { outline: 2px solid var(--hos-orange); outline-offset: 3px; border-radius: 6px; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.accent { color: var(--hos-orange); }
.mono { font-family: var(--font-mono); }

.label, .eyebrow {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--hos-orange);
  margin-bottom: 18px;
}
.eyebrow { display: inline-flex; align-items: center; gap: 10px; color: var(--hos-grey); border: 1px solid var(--hos-hairline); padding: 8px 14px; border-radius: 999px; background: rgba(21,21,21,.6); }
.eyebrow .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--hos-orange); box-shadow: 0 0 0 4px rgba(255,90,31,.18); animation: pulse 2.4s ease-in-out infinite; }
@keyframes pulse { 50% { box-shadow: 0 0 0 7px rgba(255,90,31,0); } }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--font-body); font-weight: 600; font-size: 16px;
  padding: 15px 24px; border-radius: 999px; border: 1px solid transparent;
  transition: background .2s, color .2s, border-color .2s, transform .2s var(--ease);
  white-space: nowrap; cursor: pointer;
}
.btn--primary { background: var(--hos-orange); color: var(--hos-black); }
.btn--primary:hover { background: var(--hos-orange-deep); color: var(--hos-white); }
.btn--ghost { border-color: var(--hos-hairline); color: var(--hos-white); background: rgba(21,21,21,.6); }
.btn--ghost:hover { border-color: var(--hos-grey); }
.btn--sm { padding: 10px 18px; font-size: 15px; }
.btn:active { transform: scale(.98); }

/* ---------- Nav ---------- */
.nav { position: fixed; inset: 0 0 auto 0; padding-top: env(safe-area-inset-top, 0px); z-index: 50; transition: background .3s, border-color .3s; border-bottom: 1px solid transparent; }
.nav.is-scrolled { background: rgba(10,10,10,.82); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom-color: var(--hos-hairline); }
.nav__inner { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 12px; font-family: var(--font-display); font-weight: 800; font-size: 17px; letter-spacing: .02em; }
.brand img { width: 36px; height: 36px; }
.nav__links { display: flex; gap: 32px; font-size: 15px; color: var(--hos-grey); }
.nav__links a { transition: color .2s; }
.nav__links a:hover { color: var(--hos-white); }
.nav__cta { display: flex; align-items: center; gap: 12px; }
.nav__toggle { display: none; width: 42px; height: 42px; border-radius: 50%; border: 1px solid var(--hos-hairline); background: var(--hos-charcoal); cursor: pointer; position: relative; }
.nav__toggle span { position: absolute; left: 12px; right: 12px; height: 1.5px; background: var(--hos-white); transition: transform .25s var(--ease), top .25s; }
.nav__toggle span:first-child { top: 16px; }
.nav__toggle span:last-child { top: 24px; }
.nav__toggle[aria-expanded="true"] span:first-child { top: 20px; transform: rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:last-child { top: 20px; transform: rotate(-45deg); }
.mobile-menu { display: flex; flex-direction: column; gap: 4px; padding: 8px var(--gutter) 24px; background: rgba(10,10,10,.96); border-bottom: 1px solid var(--hos-hairline); }
.mobile-menu[hidden] { display: none; }
.mobile-menu > a:not(.btn) { padding: 14px 0; border-bottom: 1px solid var(--hos-hairline); font-size: 18px; }
.mobile-menu .btn { margin-top: 12px; }

/* ---------- Hero ---------- */
.hero { position: relative; padding: 168px 0 96px; overflow: hidden; isolation: isolate; }
.hero__grid {
  position: absolute; inset: 0; z-index: -2;
  background-image:
    linear-gradient(var(--hos-hairline) 1px, transparent 1px),
    linear-gradient(90deg, var(--hos-hairline) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 70% 60% at 70% 30%, #000 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 70% 30%, #000 20%, transparent 75%);
  opacity: .55;
}
.hero__ring {
  position: absolute; z-index: -1;
  width: min(720px, 90vw); aspect-ratio: 1; right: -12%; top: 40px;
  border-radius: 50%;
  border: clamp(18px, 2.4vw, 30px) solid var(--hos-orange);
  opacity: .1;
  filter: blur(.5px);
  animation: float 12s ease-in-out infinite;
}
.hero__ring::after { content: ""; position: absolute; inset: 18%; border-radius: 50%; background: radial-gradient(circle, rgba(255,90,31,.35), transparent 65%); filter: blur(40px); }
@keyframes float { 50% { transform: translateY(18px) rotate(4deg); } }
.hero__inner { position: relative; display: grid; grid-template-columns: 1.25fr 1fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.hero__title { font-size: clamp(42px, 5vw, 72px); margin: 28px 0 24px; }
.typer { display: inline-block; min-height: 1.05em; }
.typer::after { content: ""; display: inline-block; width: .07em; height: .82em; background: var(--hos-orange); margin-left: .06em; vertical-align: -0.04em; animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.hero__sub { font-size: clamp(17px, 1.6vw, 20px); color: #C9C9C4; max-width: 600px; }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }

.proof { display: grid; grid-template-columns: repeat(4, 1fr); margin: 72px 0 0; border-top: 1px solid var(--hos-hairline); }
.proof__item { padding: 28px 24px 0 0; }
.proof__item + .proof__item { padding-left: 24px; border-left: 1px solid var(--hos-hairline); }
.proof dt { font-family: var(--font-display); font-weight: 800; font-size: clamp(36px, 4.4vw, 56px); line-height: 1; letter-spacing: -0.02em; }
.proof dt small { font-size: .4em; font-weight: 600; color: var(--hos-grey); margin-left: 6px; letter-spacing: 0; }
.proof dd { margin: 10px 0 0; color: var(--hos-grey); font-size: 15px; }

/* ---------- Strip ---------- */
.strip { border-block: 1px solid var(--hos-hairline); background: var(--hos-charcoal); overflow: hidden; padding: 20px 0; }
.strip__track { display: flex; width: max-content; animation: marquee 40s linear infinite; }
.strip__row { display: flex; align-items: center; gap: 28px; padding-right: 28px; }
.strip__row span { font-family: var(--font-mono); font-size: 14px; letter-spacing: .1em; text-transform: uppercase; color: var(--hos-grey); white-space: nowrap; }
.strip__row i { width: 6px; height: 6px; border-radius: 50%; background: var(--hos-orange); flex: none; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Sections ---------- */
.section { padding: clamp(80px, 11vw, 140px) 0; }
.section--panel { background: var(--hos-charcoal); border-block: 1px solid var(--hos-hairline); }
.section__head { max-width: 720px; margin-bottom: 56px; }
.section h2 { font-size: clamp(34px, 5vw, 60px); }
.lede { margin-top: 20px; color: var(--hos-grey); font-size: clamp(17px, 1.5vw, 19px); max-width: 600px; }


/* Spotlight cards (mouse-follow glow) */
.spot { position: relative; overflow: hidden; }
.spot::before { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity .3s;
  background: radial-gradient(360px circle at var(--mx, 50%) var(--my, 50%), rgba(255,90,31,.10), transparent 60%); }
.spot:hover::before { opacity: 1; }

/* Scroll progress */
.progress { position: fixed; top: 0; left: 0; right: 0; height: 2px; z-index: 60; pointer-events: none; }
.progress span { display: block; height: 100%; width: 100%; background: var(--hos-orange); transform-origin: 0 50%; transform: scaleX(var(--p, 0)); }

/* Nav CTAs */
.btn--wa svg { color: var(--hos-orange); }

/* Hero engine widget */
.engine { background: linear-gradient(180deg, rgba(21,21,21,.92), rgba(15,15,15,.92)); border: 1px solid var(--hos-hairline); border-radius: 20px; padding: 22px; box-shadow: 0 30px 80px rgba(0,0,0,.55), 0 0 0 1px rgba(255,255,255,.02) inset; backdrop-filter: blur(6px); }
.engine__head { display: flex; justify-content: space-between; align-items: center; font-family: var(--font-mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--hos-grey); }
.live { display: inline-flex; align-items: center; gap: 8px; color: var(--hos-white); }
.live i { width: 7px; height: 7px; border-radius: 50%; background: var(--hos-orange); animation: pulse 2s infinite; box-shadow: 0 0 0 4px rgba(255,90,31,.2); }
.engine__tag { border: 1px solid var(--hos-hairline); padding: 3px 8px; border-radius: 999px; font-size: 10px; }
.engine__chart { margin-top: 18px; border: 1px solid var(--hos-hairline); border-radius: 14px; padding: 16px 16px 0; background: var(--hos-black); overflow: hidden; }
.engine__kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.engine__kpis small { display: block; font-family: var(--font-mono); font-size: 10.5px; color: var(--hos-grey); letter-spacing: .04em; text-transform: uppercase; }
.engine__kpis b { font-family: var(--font-display); font-weight: 800; font-size: clamp(22px, 2.2vw, 30px); display: inline-block; }
.engine__kpis b.bump { animation: bump .5s var(--ease); }
@keyframes bump { 40% { color: var(--hos-orange); transform: translateY(-3px); } }
.spark { width: 100%; height: 110px; margin-top: 8px; }
.spark__line { stroke-dasharray: 700; stroke-dashoffset: 700; animation: draw 2.4s var(--ease) .4s forwards; }
.spark__area { opacity: 0; animation: fadein 1.2s ease 1.6s forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes fadein { to { opacity: 1; } }
.feed { list-style: none; margin: 14px 0 0; padding: 0; display: grid; gap: 8px; }
.feed li { display: grid; grid-template-columns: 28px auto 1fr; align-items: center; gap: 10px; padding: 10px 12px; border: 1px solid var(--hos-hairline); border-radius: 12px; font-size: 14px; background: var(--hos-charcoal); opacity: 0; transform: translateY(10px); animation: feedin .6s var(--ease) forwards; }
.feed li:nth-child(1) { animation-delay: .9s; } .feed li:nth-child(2) { animation-delay: 1.5s; } .feed li:nth-child(3) { animation-delay: 2.1s; } .feed li:nth-child(4) { animation-delay: 2.7s; }
.feed li.flash { animation: flash 1s var(--ease); opacity: 1; transform: none; }
@keyframes feedin { to { opacity: 1; transform: none; } }
@keyframes flash { 0% { border-color: var(--hos-orange); background: rgba(255,90,31,.08); } 100% { border-color: var(--hos-hairline); background: var(--hos-charcoal); } }
.feed__ic { width: 28px; height: 28px; border-radius: 8px; display: grid; place-items: center; background: rgba(255,90,31,.12); color: var(--hos-orange); font-size: 13px; }
.feed em { font-style: normal; color: var(--hos-grey); font-size: 12.5px; text-align: right; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-family: var(--font-mono); }

/* Outcomes */
.outcomes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.outcome { background: var(--hos-charcoal); border: 1px solid var(--hos-hairline); border-radius: var(--radius); padding: 24px 24px 28px; display: flex; flex-direction: column; transition: border-color .25s, transform .25s var(--ease); }
.outcome:hover { border-color: #3a3a3a; transform: translateY(-4px); }
.outcome h3 { font-size: 24px; margin: 22px 0 8px; }
.outcome > p { color: var(--hos-grey); font-size: 15.5px; }
.outcome > p:not(.chip) { margin-bottom: 20px; }
.chip { margin-top: auto !important; align-self: flex-start; font-family: var(--font-mono); font-size: 12.5px !important; color: var(--hos-white) !important; border: 1px solid rgba(255,90,31,.35); background: rgba(255,90,31,.07); padding: 6px 12px; border-radius: 999px; }
.viz { background: var(--hos-black); border: 1px solid var(--hos-hairline); border-radius: 12px; aspect-ratio: 300 / 170; overflow: hidden; }
.viz svg { width: 100%; height: 100%; }
.vlabel { font-family: var(--font-mono); font-size: 10px; fill: var(--hos-grey); letter-spacing: .06em; text-transform: uppercase; }
.vlabel--hot { fill: var(--hos-orange); }
/* funnel */
.fdots circle { fill: var(--hos-grey); offset-distance: 0%; animation: funnel 3s cubic-bezier(.5,0,.5,1) infinite; animation-delay: var(--d); opacity: 0; }
@keyframes funnel { 0% { offset-distance: 0%; opacity: 0; fill: #8B8B86; } 10% { opacity: 1; } 55% { fill: #8B8B86; } 62% { fill: #FF5A1F; } 90% { opacity: 1; } 100% { offset-distance: 100%; opacity: 0; fill: #FF5A1F; } }
/* flow */
.node circle { fill: var(--hos-charcoal); stroke: var(--hos-hairline); stroke-width: 1.5; }
.node text { font-family: var(--font-mono); font-size: 10px; fill: var(--hos-white); text-anchor: middle; }
.node--ai circle { stroke: var(--hos-orange); animation: aiglow 2.6s ease-in-out infinite; }
.node--ai text { fill: var(--hos-orange); font-weight: 500; }
@keyframes aiglow { 50% { stroke-width: 4; } }
.pulse { fill: var(--hos-orange); offset-distance: 0%; animation: travel 2.6s linear infinite; filter: drop-shadow(0 0 6px rgba(255,90,31,.8)); }
@keyframes travel { to { offset-distance: 100%; } }
/* bars */
.gbars rect { fill: #2a2a2a; transform-box: fill-box; transform-origin: bottom; transform: scaleY(.15); animation: grow 3.6s var(--ease) infinite; animation-delay: calc(var(--i) * .12s); rx: 4; }
.gbars rect.hot { fill: var(--hos-orange); }
@keyframes grow { 0% { transform: scaleY(.15); } 35%, 85% { transform: scaleY(1); } 100% { transform: scaleY(.15); } }
.trend { stroke-dasharray: 3 4; opacity: .5; }

/* Case studies */
.cases { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.case { background: var(--hos-black); border: 1px solid var(--hos-hairline); border-radius: var(--radius); padding: 26px; display: flex; flex-direction: column; transition: border-color .25s, transform .25s var(--ease); }
.case:hover { border-color: rgba(255,90,31,.5); transform: translateY(-4px); }
.case__tag { font-family: var(--font-mono); font-size: 12px; letter-spacing: .06em; text-transform: uppercase; color: var(--hos-grey); }
.case__num { font-family: var(--font-display); font-weight: 800; font-size: clamp(46px, 4.6vw, 62px); line-height: 1; letter-spacing: -0.03em; margin-top: 28px; }
.case__headline { font-family: var(--font-display); font-weight: 600; font-size: 19px; margin-top: 8px; color: #D8D8D3; }
.case .meter, .case .ba, .case .tl { margin-top: auto; padding-top: 28px; }
/* meter */
.meter__bar { height: 8px; background: var(--hos-charcoal); border-radius: 99px; overflow: hidden; border: 1px solid var(--hos-hairline); }
.meter__bar span { display: block; height: 100%; width: var(--w); background: linear-gradient(90deg, var(--hos-orange-deep), var(--hos-orange)); border-radius: 99px; transform-origin: left; transform: scaleX(0); transition: transform 1.4s var(--ease) .3s; }
.is-in .meter__bar span { transform: scaleX(1); }
.meter__lbl, .tl__lbl { display: flex; justify-content: space-between; margin-top: 10px; font-family: var(--font-mono); font-size: 11.5px; color: var(--hos-grey); }
.meter__lbl b, .tl__lbl b { color: var(--hos-orange); font-weight: 500; }
/* before / after */
.ba { display: grid; gap: 10px; }
.ba__row { display: grid; grid-template-columns: 66px 1fr; align-items: center; gap: 10px; font-family: var(--font-mono); font-size: 11.5px; color: var(--hos-grey); }
.ba__bar { height: 14px; position: relative; }
.ba__bar i, .ba__bar u { position: absolute; left: 0; top: 0; bottom: 0; width: var(--w); border-radius: 4px; background: #333; transform-origin: left; transform: scaleX(0); transition: transform 1.3s var(--ease) .3s; }
.ba__bar--hot i { background: var(--hos-orange); transition-delay: .6s; }
.ba__bar--range u { background: repeating-linear-gradient(-45deg, rgba(255,90,31,.55) 0 3px, transparent 3px 6px); z-index: -0; transition-delay: .6s; }
.ba__bar--range i { z-index: 1; }
.is-in .ba__bar i, .is-in .ba__bar u { transform: scaleX(1); }
/* timeline */
.tl__track { position: relative; height: 8px; margin: 6px 6px 0; }
.tl__seg { position: absolute; top: 0; bottom: 0; border-radius: 99px; transform-origin: left; transform: scaleX(0); transition: transform 1s var(--ease); }
.tl__seg--build { left: 0; width: 75%; background: #333; transition-delay: .3s; }
.tl__seg--rev { left: 75%; width: 25%; background: var(--hos-orange); transition-delay: 1.2s; }
.is-in .tl__seg { transform: scaleX(1); }
.tl__dot { position: absolute; top: 50%; left: var(--x); width: 12px; height: 12px; margin: -6px 0 0 -6px; border-radius: 50%; background: var(--hos-black); border: 2px solid #555; }
.tl__dot--hot { border-color: var(--hos-orange); box-shadow: 0 0 0 4px rgba(255,90,31,.18); }
.tl__lbl { margin-top: 12px; }

/* Process */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; position: relative; }
.steps__rail { position: absolute; left: 28px; right: 28px; top: 28px; height: 2px; background: var(--hos-hairline); grid-column: 1 / -1; }
.steps__rail span { position: absolute; inset: 0; background: var(--hos-orange); transform-origin: left; transform: scaleX(0); transition: transform 2.2s var(--ease) .2s; }
.steps.is-in .steps__rail span { transform: scaleX(1); }
.steps__rail::after { content: ""; position: absolute; top: 50%; width: 10px; height: 10px; margin-top: -5px; border-radius: 50%; background: var(--hos-orange); box-shadow: 0 0 12px var(--hos-orange); animation: railrun 4s linear infinite; }
@keyframes railrun { from { left: 0; } to { left: 100%; } }
.step { position: relative; }
.step__ic { width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; background: var(--hos-black); border: 1px solid var(--hos-hairline); color: var(--hos-orange); position: relative; z-index: 1; transition: border-color .3s, transform .3s var(--ease); }
.step__ic svg { width: 24px; height: 24px; }
.step:hover .step__ic { border-color: var(--hos-orange); transform: scale(1.08); }
.step__n { display: block; margin-top: 22px; font-family: var(--font-mono); font-size: 13px; color: var(--hos-orange); }
.step h3 { font-size: 23px; margin: 8px 0 6px; }
.step p { color: var(--hos-grey); font-size: 15.5px; }

/* About */
.about { display: grid; grid-template-columns: 5fr 6fr; gap: clamp(40px, 6vw, 96px); align-items: center; }
.orbit { position: relative; aspect-ratio: 1; width: 100%; max-width: 460px; justify-self: center; }
.orbit__ring { position: absolute; border-radius: 50%; border: 1px dashed #333; }
.orbit__ring--1 { inset: 6%; }
.orbit__ring--2 { inset: 24%; border-style: solid; border-color: var(--hos-hairline); }
.orbit__mark { position: absolute; inset: 34%; width: 32%; height: 32%; filter: drop-shadow(0 0 40px rgba(255,90,31,.25)); }
.orbit__spin { position: absolute; inset: 0; }
.orbit__spin span { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); font-family: var(--font-mono); font-size: 12px; letter-spacing: .06em; text-transform: uppercase; color: var(--hos-white); background: var(--hos-black); border: 1px solid var(--hos-hairline); padding: 6px 12px; border-radius: 999px; white-space: nowrap; }
.orbit__spin--b span { color: var(--hos-grey); }
@keyframes spin { to { transform: rotate(360deg); } }
.bigyear { display: flex; align-items: center; gap: 16px; margin-bottom: 20px; }
.bigyear .count { font-family: var(--font-display); font-weight: 800; font-size: clamp(80px, 10vw, 128px); line-height: .9; color: var(--hos-orange); letter-spacing: -0.04em; }
.bigyear small { font-family: var(--font-mono); font-size: 13px; letter-spacing: .08em; text-transform: uppercase; color: var(--hos-grey); line-height: 1.5; }
.about__copy h2 { margin-bottom: 20px; }
.about__copy > p { color: #BDBDB8; }
.values { list-style: none; padding: 0; margin: 32px 0 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.values li { border: 1px solid var(--hos-hairline); border-radius: 12px; padding: 16px; background: var(--hos-black); display: grid; gap: 6px; }
.values li::before { content: ""; width: 18px; height: 2px; background: var(--hos-orange); }
.values b { font-family: var(--font-display); font-weight: 600; font-size: 16px; }
.values span { color: var(--hos-grey); font-size: 14px; line-height: 1.45; }

/* FAQ */
.faq { display: grid; grid-template-columns: 4fr 8fr; gap: 48px; align-items: start; }
.faq .section__head { position: sticky; top: 120px; margin: 0; }
.faq__list { border-top: 1px solid var(--hos-hairline); }
.faq details { border-bottom: 1px solid var(--hos-hairline); }
.faq summary { list-style: none; cursor: pointer; padding: 26px 48px 26px 0; position: relative; font-family: var(--font-display); font-weight: 600; font-size: clamp(18px, 2vw, 22px); line-height: 1.3; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 50%; transform: translateY(-50%); font-family: var(--font-mono); font-weight: 400; font-size: 26px; color: var(--hos-orange); transition: transform .25s var(--ease); }
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq summary:hover { color: var(--hos-orange); }
.faq details p { color: var(--hos-grey); padding: 0 48px 28px 0; max-width: 680px; }

/* Final CTA */
.cta { padding: clamp(80px, 11vw, 140px) 0; position: relative; overflow: hidden; text-align: center; }
.cta::before { content: ""; position: absolute; left: 50%; top: 100%; width: 1100px; aspect-ratio: 1; transform: translate(-50%, -38%); border-radius: 50%; border: 28px solid rgba(255,90,31,.12); box-shadow: 0 0 160px rgba(255,90,31,.12) inset; pointer-events: none; }
.cta__inner { position: relative; display: flex; flex-direction: column; align-items: center; }
.cta h2 { font-size: clamp(38px, 6vw, 76px); max-width: 16ch; }
.cta .lede { margin-inline: auto; }
.cta .hero__ctas { justify-content: center; }

/* Footer */
.footer { border-top: 1px solid var(--hos-hairline); padding: 64px 0 32px; background: var(--hos-black); }
.footer__inner { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; }
.footer__brand p { margin-top: 16px; color: var(--hos-grey); font-size: 15px; max-width: 280px; }
.footer__links, .footer__contact { display: flex; flex-direction: column; gap: 10px; font-size: 15px; color: var(--hos-grey); }
.footer__links a:hover, .footer__contact a:hover { color: var(--hos-orange); }
.footer__base { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; margin-top: 56px; padding-top: 24px; border-top: 1px solid var(--hos-hairline); color: var(--hos-grey); font-size: 13px; }
.footer__base .mono { font-size: 12px; letter-spacing: .08em; text-transform: uppercase; }


/* Reveal */
.reveal { opacity: 1; transform: translateY(16px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }


.cta h2 { margin-bottom: 8px; }


/* Founders */
.hl { color: var(--hos-white); font-weight: 600; }
.founders { display: grid; grid-template-columns: 5fr 6fr; gap: clamp(40px, 6vw, 96px); align-items: end; margin-top: clamp(72px, 9vw, 120px); padding-top: clamp(48px, 6vw, 72px); border-top: 1px solid var(--hos-hairline); }
.founders__head h3 { font-size: clamp(30px, 4vw, 48px); max-width: 12ch; }
.founders__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.founder { margin: 0; }
.founder__img { position: relative; aspect-ratio: 4 / 5; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--hos-hairline); background: var(--hos-black); }
.founder__img img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1) contrast(1.05) brightness(.92); transform: scale(1.02); transition: filter .6s var(--ease), transform .8s var(--ease); }
.founder__img::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(10,10,10,.75)); pointer-events: none; }
.founder__img::before { content: ""; position: absolute; left: 0; bottom: 0; height: 3px; width: 0; background: var(--hos-orange); z-index: 1; transition: width .6s var(--ease); }
.founder:hover .founder__img img { filter: none; transform: scale(1.06); }
.founder:hover .founder__img::before { width: 100%; }
.founder figcaption { display: flex; justify-content: space-between; align-items: baseline; margin-top: 14px; }
.founder figcaption b { font-family: var(--font-display); font-weight: 800; font-size: 24px; }
.founder figcaption span { font-family: var(--font-mono); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--hos-orange); }
@media (max-width: 1080px) { .founders { grid-template-columns: 1fr; align-items: start; } .founders__grid { max-width: 640px; } }
@media (max-width: 520px) { .founders__grid { gap: 12px; } .founder figcaption { flex-direction: column; gap: 2px; } .founder figcaption b { font-size: 20px; } }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .nav__links { display: none; }
  .nav__toggle { display: block; }
  .hero__inner { grid-template-columns: 1fr; }
  .engine { max-width: 560px; }
  .outcomes, .cases { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr 1fr; row-gap: 40px; }
  .steps__rail { display: none; }
  .about, .faq { grid-template-columns: 1fr; }
  .faq .section__head { position: static; }
  .orbit { max-width: 380px; }
}
@media (max-width: 720px) {
  body { font-size: 16px; }
  .hide-sm { display: none; }
  .hero { padding: 116px 0 56px; }
  .hero__ring { right: -50%; top: 60px; }
  .hero__ctas { flex-wrap: nowrap; }
  .hero__ctas .btn { flex: 1 1 0; padding: 14px 12px; font-size: 15px; }
  .proof { grid-template-columns: 1fr 1fr; margin-top: 48px; }
  .proof__item, .proof__item + .proof__item { padding: 20px 12px 20px 0; border-left: 0; border-bottom: 1px solid var(--hos-hairline); }
  .proof__item:nth-child(even) { padding-left: 16px; border-left: 1px solid var(--hos-hairline); }
  .outcomes, .cases, .steps { grid-template-columns: 1fr; }
  .steps { row-gap: 28px; }
  .step { display: grid; grid-template-columns: 56px 1fr; column-gap: 18px; }
  .step__ic { grid-row: span 3; }
  .step__n { margin-top: 0; }
  .values { grid-template-columns: 1fr; }
  .orbit { max-width: 320px; }
  .orbit__spin span { font-size: 10.5px; padding: 5px 9px; }
  .footer__inner { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
  .faq summary { padding-right: 36px; }
  .faq details p { padding-right: 0; }
  .feed em { display: none; }
  .feed li { grid-template-columns: 28px 1fr; }
}
@media (max-width: 520px) {
  .brand span { display: none; }
  .nav__cta { gap: 8px; }
  .btn--wa .btn__txt { display: none; }
  .btn--wa { width: 42px; height: 42px; padding: 0; }
  .nav__cta .btn--sm { padding: 10px 14px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal, .feed li { opacity: 1; transform: none; }
  .spark__line { stroke-dashoffset: 0; } .spark__area { opacity: 1; }
  .gbars rect { transform: none; }
  .meter__bar span, .ba__bar i, .ba__bar u, .tl__seg, .steps__rail span { transform: none; }
  html { scroll-behavior: auto; }
}