/* ============================================================
   KINUX DIGITAL — LANDING PAGE
   Edit the tokens in :root to rebrand the entire page.
   ============================================================ */

:root{
  /* ---- EDIT: BRAND COLOURS ---- */
  --bg:#0A0A0B;
  --bg-2:#111113;
  --surface:#161619;
  --surface-2:#1D1D21;
  --text:#F4F4F2;
  --muted:#9A9AA0;
  --faint:#6B6B73;
  --accent:#FF6B2C;          /* Kinux orange */
  --accent-soft:rgba(255,107,44,.12);
  --accent-2:#3B82F6;        /* Kinux blue */
  --green:#34D399;
  --red:#F87171;
  --border:rgba(255,255,255,.08);
  --border-2:rgba(255,255,255,.14);

  /* ---- SPACING / TYPE ---- */
  --container:1180px;
  --pad:24px;
  --r-sm:8px; --r:14px; --r-lg:22px;
  --sec:clamp(72px,10vw,140px);
  --ease:cubic-bezier(.2,.7,.2,1);
  --font:'Instrument Sans',system-ui,-apple-system,'Segoe UI',sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:var(--font);font-size:17px;line-height:1.65;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img,svg,video{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;line-height:1.08;letter-spacing:-.03em;font-weight:600}
p{margin:0 0 1em}
em{font-style:italic}

.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:var(--pad)}
.hl{color:var(--accent)}

.skip-link{position:absolute;left:-9999px;top:0;background:var(--accent);color:#000;padding:12px 18px;z-index:999;border-radius:0 0 var(--r-sm) 0}
.skip-link:focus{left:0}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}

.eyebrow{
  font-size:12px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--accent);font-weight:600;margin-bottom:18px;
}
.section-title{font-size:clamp(30px,4.4vw,52px);margin-bottom:18px;max-width:18ch}
.section-sub{color:var(--muted);max-width:62ch;font-size:18px;margin-bottom:48px}

/* ---------- BUTTONS ---------- */
.btn{
  position:relative;display:inline-flex;align-items:center;justify-content:center;
  gap:8px;padding:15px 28px;border-radius:999px;font-weight:600;font-size:15.5px;
  letter-spacing:-.01em;border:1px solid transparent;cursor:pointer;
  overflow:hidden;isolation:isolate;transition:color .25s var(--ease),border-color .25s var(--ease);
  font-family:inherit;
}
.btn::before{
  content:'';position:absolute;inset:0;z-index:-1;
  transform:translateY(101%);transition:transform .35s var(--ease);
}
.btn:hover::before,.btn:active::before{transform:translateY(0)}
.btn--primary{background:var(--accent);color:#120600}
.btn--primary::before{background:#fff}
.btn--primary:hover{color:#000}
.btn--ghost{border-color:var(--border-2);color:var(--text);background:transparent}
.btn--ghost::before{background:var(--text)}
.btn--ghost:hover{color:var(--bg);border-color:var(--text)}
.btn--sm{padding:11px 20px;font-size:14px}
.btn--full{width:100%}

/* ---------- PRELOADER ---------- */
.preloader{
  position:fixed;inset:0;z-index:9999;background:var(--bg);
  display:grid;place-items:center;transition:opacity .4s var(--ease),visibility .4s;
}
.preloader.is-done{opacity:0;visibility:hidden}
.preloader__mark{font-size:22px;font-weight:700;letter-spacing:.28em;margin-bottom:18px;text-align:center}
.preloader__bar{width:160px;height:2px;background:var(--border);overflow:hidden;border-radius:2px}
.preloader__bar span{display:block;height:100%;width:40%;background:var(--accent);animation:load 1s var(--ease) infinite}
@keyframes load{0%{transform:translateX(-100%)}100%{transform:translateX(350%)}}

/* ---------- NAV ---------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  transition:background .3s var(--ease),border-color .3s var(--ease),padding .3s var(--ease);
  border-bottom:1px solid transparent;padding:18px 0;
}
.nav.is-stuck{background:rgba(10,10,11,.82);backdrop-filter:blur(14px);border-bottom-color:var(--border);padding:10px 0}
.nav__inner{display:flex;align-items:center;gap:28px}
.nav__logo-text{font-weight:700;font-size:19px;letter-spacing:.06em}
.nav__logo-text .dot{color:var(--accent)}
.nav__links{display:flex;gap:28px;margin-left:auto;font-size:15px;color:var(--muted)}
.nav__links a{transition:color .2s}
.nav__links a:hover{color:var(--text)}
.nav__cta{flex-shrink:0}
.nav__burger{
  display:none;background:none;border:0;cursor:pointer;width:40px;height:40px;
  margin-left:auto;flex-direction:column;justify-content:center;gap:6px;padding:0;
}
.nav__burger span{display:block;height:2px;width:22px;background:var(--text);margin-inline:auto;transition:transform .3s var(--ease),opacity .2s}
.nav__burger.is-open span:nth-child(1){transform:translateY(4px) rotate(45deg)}
.nav__burger.is-open span:nth-child(2){transform:translateY(-4px) rotate(-45deg)}

.mobile-menu{
  position:fixed;inset:0;z-index:99;background:var(--bg);
  display:grid;place-items:center;opacity:0;visibility:hidden;
  transition:opacity .3s var(--ease),visibility .3s;
}
.mobile-menu.is-open{opacity:1;visibility:visible}
.mobile-menu__links{display:flex;flex-direction:column;gap:22px;text-align:center;font-size:28px;font-weight:600}
.mobile-menu__links .btn{font-size:16px;margin-top:14px}

/* ---------- HERO ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;padding:140px 0 100px;overflow:hidden}
.hero__bg{position:absolute;inset:0;z-index:0}
.hero__video{width:100%;height:100%;object-fit:cover;opacity:.3}
.hero__mesh{
  position:absolute;inset:-20%;
  background:
    radial-gradient(42% 42% at 18% 22%,rgba(255,107,44,.30),transparent 62%),
    radial-gradient(38% 38% at 82% 32%,rgba(59,130,246,.22),transparent 65%),
    radial-gradient(45% 45% at 50% 95%,rgba(255,107,44,.12),transparent 60%);
  filter:blur(24px);animation:drift 22s ease-in-out infinite alternate;
}
@keyframes drift{0%{transform:translate3d(0,0,0) scale(1)}100%{transform:translate3d(-3%,2%,0) scale(1.08)}}
.hero__grid{
  position:absolute;inset:0;
  background-image:linear-gradient(var(--border) 1px,transparent 1px),linear-gradient(90deg,var(--border) 1px,transparent 1px);
  background-size:72px 72px;
  mask-image:radial-gradient(70% 60% at 50% 40%,#000,transparent 85%);
  -webkit-mask-image:radial-gradient(70% 60% at 50% 40%,#000,transparent 85%);
  opacity:.55;
}
.hero__inner{position:relative;z-index:2;max-width:900px}
.hero__title{font-size:clamp(44px,8.2vw,96px);letter-spacing:-.045em;margin-bottom:26px}
.hero__sub{font-size:clamp(17px,2vw,20px);color:var(--muted);max-width:56ch;margin-bottom:34px}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:22px}
.hero__micro{font-size:14.5px;color:var(--faint);margin:0}
.hero__scroll{position:absolute;bottom:34px;left:50%;transform:translateX(-50%);width:22px;height:36px;border:1px solid var(--border-2);border-radius:14px;z-index:2}
.hero__scroll span{position:absolute;top:8px;left:50%;width:3px;height:6px;background:var(--accent);border-radius:2px;transform:translateX(-50%);animation:scrolldot 1.8s var(--ease) infinite}
@keyframes scrolldot{0%{opacity:0;top:8px}35%{opacity:1}70%{opacity:0;top:20px}100%{opacity:0}}

/* ---------- CLIENTS ---------- */
.clients{padding:52px 0;border-block:1px solid var(--border);background:var(--bg-2)}
.clients__label{text-align:center;font-size:13px;letter-spacing:.09em;text-transform:uppercase;color:var(--faint);margin-bottom:26px}
.clients__marquee{overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.clients__track{display:flex;gap:18px;width:max-content;animation:marquee 44s linear infinite;align-items:center}
.clients__track .logo{
  flex:0 0 auto;width:112px;height:112px;border-radius:var(--r);
  background:#fff;display:grid;place-items:center;padding:14px;
  filter:grayscale(1);opacity:.62;transition:filter .3s var(--ease),opacity .3s var(--ease);
}
.clients__track .logo img{width:100%;height:100%;object-fit:contain}
.clients__track .logo:hover{filter:none;opacity:1}
.clients__marquee:hover .clients__track{animation-play-state:paused}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ---------- STATS ---------- */
.stats{padding:var(--sec) 0}
.stats__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.stat{padding:30px 26px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg)}
.stat__num{font-size:clamp(38px,4.8vw,56px);font-weight:700;letter-spacing:-.045em;color:var(--accent);line-height:1}
.stat__label{margin-top:12px;font-weight:600;font-size:16px}
.stat__note{color:var(--faint);font-size:14px;margin-top:3px}

/* ---------- FOUNDER ---------- */
.founder{padding:var(--sec) 0;background:var(--bg-2);border-block:1px solid var(--border)}
.founder__grid{display:grid;grid-template-columns:400px 1fr;gap:64px;align-items:start}
.founder__video{
  position:relative;aspect-ratio:9/16;border-radius:var(--r-lg);overflow:hidden;
  border:1px solid var(--border);
  background:radial-gradient(70% 70% at 50% 35%,rgba(255,107,44,.22),transparent 70%),var(--surface-2);
}
.founder__video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.founder__play{
  position:absolute;inset:0;width:100%;background:none;border:0;cursor:pointer;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;
  color:var(--text);font-family:inherit;transition:background .3s var(--ease);
}
.founder__play:hover{background:rgba(255,107,44,.07)}
.founder__play-ico{
  width:68px;height:68px;border-radius:50%;background:var(--accent);
  display:grid;place-items:center;transition:transform .3s var(--ease);
  box-shadow:0 10px 34px rgba(255,107,44,.34);
}
.founder__play-ico::after{content:'';border-left:19px solid #120600;border-top:12px solid transparent;border-bottom:12px solid transparent;margin-left:5px}
.founder__play:hover .founder__play-ico{transform:scale(1.08)}
.founder__play-txt{display:flex;flex-direction:column;gap:5px;font-weight:600;font-size:16px;text-align:center}
.founder__play-txt small{font-weight:400;font-size:13px;color:var(--faint);max-width:24ch}
.founder__badge--static{
  position:static;margin-top:14px;padding:14px 16px;background:var(--surface);
  border:1px solid var(--border);border-radius:var(--r);display:flex;flex-direction:column;
}
.founder__body h2{font-size:clamp(28px,3.6vw,42px);margin-bottom:26px;max-width:20ch}
.founder__copy p{color:var(--muted);max-width:60ch}
.founder__copy strong{color:var(--text)}
.founder__sign{margin-top:30px;padding-top:22px;border-top:1px solid var(--border);display:flex;flex-direction:column}
.founder__sign-name{font-weight:600}
.founder__sign-role{font-size:14px;color:var(--faint)}

/* ---------- PROBLEM ---------- */
.problem{padding:var(--sec) 0}
.problem__title{font-size:clamp(30px,5vw,58px);margin-bottom:44px;max-width:16ch}
.problem__grid{display:grid;grid-template-columns:1.1fr .9fr;gap:52px;align-items:center}
.problem__text p{color:var(--muted);font-size:18px}
.problem__quote{
  margin:0;padding:34px;border-left:3px solid var(--accent);background:var(--surface);
  border-radius:0 var(--r-lg) var(--r-lg) 0;font-size:clamp(20px,2.4vw,26px);
  font-weight:600;letter-spacing:-.025em;line-height:1.3;
}

/* ---------- WORK ---------- */
.work{padding:var(--sec) 0;background:var(--bg-2);border-block:1px solid var(--border)}
.work__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.case{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);overflow:hidden;transition:transform .35s var(--ease),border-color .35s var(--ease)}
.case:hover{transform:translateY(-6px);border-color:var(--border-2)}
.case__cover{aspect-ratio:4/3;overflow:hidden;background:var(--surface-2)}
.case__cover img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.case:hover .case__cover img{transform:scale(1.04)}
.case__cover-ph{
  width:100%;height:100%;display:grid;place-items:center;
  background:linear-gradient(135deg,rgba(255,107,44,.14),rgba(59,130,246,.10)),var(--surface-2);
}
.case__cover-ph::after{content:attr(data-initials);font-size:52px;font-weight:700;color:rgba(255,255,255,.14);letter-spacing:.04em}
.case__body{padding:26px}
.tag{display:inline-block;font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);background:var(--accent-soft);padding:5px 11px;border-radius:999px;margin-bottom:14px;font-weight:600}
.case h3{font-size:21px;margin-bottom:12px}
.case h3 small{font-weight:400;color:var(--faint);font-size:14.5px;letter-spacing:-.01em}
.case__challenge{color:var(--muted);font-size:15.5px;margin-bottom:16px}
.case__results{display:flex;flex-direction:column;gap:9px;margin-bottom:18px}
.case__results li{font-size:14.5px;color:var(--muted);padding-left:18px;position:relative}
.case__results li::before{content:'';position:absolute;left:0;top:9px;width:6px;height:6px;border-radius:50%;background:var(--accent)}
.case__results strong{color:var(--text)}
.case__owned{font-size:13px;color:var(--faint);border-top:1px solid var(--border);padding-top:14px;margin:0}

.proofshots{margin-top:56px}
.proofshots__label{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--faint);margin-bottom:16px}
.proofshots__row{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.proofshot{aspect-ratio:9/16;border-radius:var(--r);border:1px dashed var(--border-2);display:grid;place-items:center;background:var(--surface);color:var(--faint);font-size:13px}
.proofshot img{width:100%;height:100%;object-fit:cover;border-radius:var(--r)}

/* ---------- SYSTEM ---------- */
.system{padding:var(--sec) 0}
.steps{position:relative;padding-left:76px;margin-top:20px}
.steps__line{position:absolute;left:27px;top:10px;bottom:10px;width:2px;background:var(--border)}
.steps__line span{display:block;width:100%;height:0;background:var(--accent);transition:height .25s linear}
.step{position:relative;padding-bottom:44px}
.step:last-child{padding-bottom:0}
.step__num{
  position:absolute;left:-76px;top:-4px;width:56px;height:56px;border-radius:50%;
  background:var(--surface);border:1px solid var(--border);display:grid;place-items:center;
  font-weight:700;font-size:15px;color:var(--accent);
}
.step__body h3{font-size:22px;margin-bottom:8px}
.step__body p{color:var(--muted);max-width:62ch;margin:0;font-size:16.5px}

/* ---------- SERVICES ---------- */
.services{padding:var(--sec) 0;background:var(--bg-2);border-block:1px solid var(--border)}
.services__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.service{padding:34px 30px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);transition:border-color .3s var(--ease),transform .3s var(--ease)}
.service:hover{border-color:var(--border-2);transform:translateY(-4px)}
.service__icon{width:46px;height:46px;border-radius:12px;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;margin-bottom:20px}
.service__icon svg{width:23px;height:23px}
.service h3{font-size:21px;margin-bottom:11px}
.service>p{color:var(--muted);font-size:15.5px;margin-bottom:18px}
.service ul{display:flex;flex-direction:column;gap:9px;border-top:1px solid var(--border);padding-top:18px}
.service ul li{font-size:14.5px;color:var(--faint);padding-left:18px;position:relative}
.service ul li::before{content:'';position:absolute;left:0;top:8px;width:7px;height:7px;border:1.5px solid var(--accent);border-top:0;border-right:0;transform:rotate(-45deg)}

/* ---------- PRICING ---------- */
.pricing{padding:var(--sec) 0}
.tiers{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;align-items:stretch}
.tier{
  position:relative;padding:28px 22px;background:var(--surface);border:1px solid var(--border);
  border-radius:var(--r-lg);display:flex;flex-direction:column;
  transition:border-color .3s var(--ease),transform .3s var(--ease);
}
.tier:hover{border-color:var(--border-2);transform:translateY(-4px)}
.tier--featured{border-color:var(--accent);background:linear-gradient(180deg,var(--accent-soft),transparent 38%),var(--surface)}
.tier__badge{
  position:absolute;top:-11px;left:22px;background:var(--accent);color:#120600;
  font-size:10.5px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;
  padding:5px 11px;border-radius:999px;
}
.tier__fit{
  display:flex;flex-direction:column;gap:1px;margin:0 0 16px;padding-bottom:16px;
  border-bottom:1px solid var(--border);
}
.tier__fit span{font-size:12px;color:var(--faint);letter-spacing:.02em}
.tier__fit strong{font-size:21px;color:var(--accent);font-weight:700;letter-spacing:-.03em;line-height:1.2}
.tier__name{font-size:19px;margin-bottom:6px}
.tier__price{font-size:32px;font-weight:700;letter-spacing:-.04em;margin-bottom:20px;line-height:1}
.tier__price span{font-size:14px;font-weight:400;color:var(--faint);letter-spacing:-.01em}
.tier__list{display:flex;flex-direction:column;gap:10px;margin-bottom:24px;flex:1}
.tier__list li{font-size:14.5px;color:var(--muted);padding-left:22px;position:relative;line-height:1.45}
.tier__list li::before{content:'';position:absolute;left:2px;top:6px;width:8px;height:5px;border:2px solid var(--faint);border-top:0;border-right:0;transform:rotate(-45deg)}
.tier__list strong{color:var(--text)}
.tier__new{color:var(--text)!important;font-weight:500}
.tier__new::before{border-color:var(--accent)!important}

.included{
  margin-top:26px;padding:26px 28px;background:var(--surface);
  border:1px solid var(--border);border-radius:var(--r-lg);
}
.included__label{font-size:12px;letter-spacing:.13em;text-transform:uppercase;color:var(--accent);font-weight:600;margin-bottom:16px}
.included__list{display:flex;flex-wrap:wrap;gap:12px 28px}
.included__list li{font-size:15px;color:var(--muted);padding-left:22px;position:relative}
.included__list li::before{content:'';position:absolute;left:2px;top:7px;width:8px;height:5px;border:2px solid var(--accent);border-top:0;border-right:0;transform:rotate(-45deg)}
.pricing__note{margin-top:22px;font-size:14px;color:var(--faint);max-width:70ch}

/* ---------- MEASURE ---------- */
.measure{padding:var(--sec) 0;background:var(--bg-2);border-block:1px solid var(--border)}
.measure__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-bottom:38px}
.measure__card{padding:28px 24px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg)}
.measure__card h3{font-size:18px;color:var(--accent);margin-bottom:10px}
.measure__card p{color:var(--muted);font-size:15px;margin:0}
.measure__honest{max-width:72ch;color:var(--muted);font-size:16px;padding:22px 26px;background:var(--surface);border:1px solid var(--border);border-left:3px solid var(--accent);border-radius:0 var(--r) var(--r) 0}
.measure__honest strong{color:var(--text)}

/* ---------- FIT ---------- */
.fit{padding:var(--sec) 0}
.fit__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.fit__col{padding:34px 30px;border-radius:var(--r-lg);border:1px solid var(--border);background:var(--surface)}
.fit__col h3{font-size:19px;margin-bottom:20px;display:flex;align-items:center;gap:11px}
.fit__ico{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;font-size:13px;flex-shrink:0}
.fit__col--yes{border-color:rgba(52,211,153,.3)}
.fit__col--yes .fit__ico{background:rgba(52,211,153,.14);color:var(--green)}
.fit__col--no .fit__ico{background:rgba(248,113,113,.14);color:var(--red)}
.fit__col ul{display:flex;flex-direction:column;gap:13px}
.fit__col li{font-size:15.5px;color:var(--muted);padding-left:20px;position:relative}
.fit__col li::before{content:'';position:absolute;left:0;top:10px;width:7px;height:1.5px;background:var(--faint)}

/* ---------- FAQ ---------- */
.faq{padding:var(--sec) 0;background:var(--bg-2);border-block:1px solid var(--border)}
.faq__list{max-width:840px;border-top:1px solid var(--border)}
.acc{border-bottom:1px solid var(--border)}
.acc__q{
  width:100%;background:none;border:0;cursor:pointer;color:var(--text);
  font-family:inherit;font-size:17.5px;font-weight:600;letter-spacing:-.02em;
  text-align:left;padding:22px 44px 22px 0;position:relative;transition:color .2s;
}
.acc__q:hover{color:var(--accent)}
.acc__ico{position:absolute;right:4px;top:50%;transform:translateY(-50%);width:16px;height:16px}
.acc__ico::before,.acc__ico::after{content:'';position:absolute;background:var(--accent);transition:transform .3s var(--ease)}
.acc__ico::before{left:0;top:7px;width:16px;height:2px}
.acc__ico::after{left:7px;top:0;width:2px;height:16px}
.acc__q[aria-expanded="true"] .acc__ico::after{transform:rotate(90deg)}
.acc__a{max-height:0;overflow:hidden;transition:max-height .35s var(--ease)}
.acc__a p{color:var(--muted);font-size:16px;padding-bottom:22px;margin:0;max-width:68ch}

/* ---------- BOOK ---------- */
.book{padding:var(--sec) 0}
.book__grid{display:grid;grid-template-columns:1.15fr .85fr;gap:28px;align-items:start}
.cal-embed{min-height:560px;border-radius:var(--r-lg);border:1px solid var(--border);background:var(--surface);overflow:hidden}
.cal-embed__ph{height:560px;display:grid;place-items:center;color:var(--faint);font-size:14px}
.book__form{padding:32px 30px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg)}
.book__form h3{font-size:21px;margin-bottom:7px}
.book__form-sub{color:var(--muted);font-size:15px;margin-bottom:24px}
.field{margin-bottom:16px;display:flex;flex-direction:column}
.field label{font-size:13.5px;color:var(--muted);margin-bottom:7px;font-weight:500}
.field input,.field select,.field textarea{
  background:var(--bg);border:1px solid var(--border);border-radius:var(--r-sm);
  padding:12px 14px;color:var(--text);font-family:inherit;font-size:15.5px;
  transition:border-color .2s;resize:vertical;width:100%;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent)}
.field.has-err input,.field.has-err select,.field.has-err textarea{border-color:var(--red)}
.err{color:var(--red);font-size:12.5px;margin-top:5px;min-height:0}
.hp{position:absolute!important;left:-9999px!important;opacity:0}
.form-status{margin:14px 0 0;font-size:14.5px;min-height:20px}
.form-status.ok{color:var(--green)}
.form-status.bad{color:var(--red)}

/* ---------- FOOTER ---------- */
.footer{border-top:1px solid var(--border);background:var(--bg-2);padding:64px 0 28px}
.footer__inner{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px}
.footer__brand p{color:var(--faint);font-size:14.5px;max-width:32ch;margin-top:14px}
.footer__col h4{font-size:12px;letter-spacing:.13em;text-transform:uppercase;color:var(--faint);margin-bottom:16px;font-weight:600}
.footer__col a{display:block;color:var(--muted);font-size:15px;margin-bottom:10px;transition:color .2s}
.footer__col a:hover{color:var(--accent)}
.footer__addr{color:var(--faint);font-size:14px;margin-top:14px}
.footer__bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;border-top:1px solid var(--border);margin-top:48px;padding-top:24px;color:var(--faint);font-size:13.5px}

/* ---------- WHATSAPP FAB ---------- */
.wa-fab{
  position:fixed;right:20px;bottom:20px;z-index:90;width:54px;height:54px;border-radius:50%;
  background:#25D366;color:#fff;display:grid;place-items:center;
  box-shadow:0 8px 26px rgba(37,211,102,.32);
  opacity:0;visibility:hidden;transform:translateY(14px);
  transition:opacity .3s var(--ease),transform .3s var(--ease),visibility .3s;
}
.wa-fab.is-visible{opacity:1;visibility:visible;transform:translateY(0)}
.wa-fab svg{width:27px;height:27px}
.wa-fab::after{content:'';position:absolute;inset:0;border-radius:50%;border:2px solid #25D366;animation:pulse 2.4s ease-out infinite}
@keyframes pulse{0%{transform:scale(1);opacity:.7}100%{transform:scale(1.5);opacity:0}}

/* ---------- REVEAL ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.is-in{opacity:1;transform:none}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:1024px){
  .founder__grid{grid-template-columns:1fr;gap:40px}
  .founder__portrait{max-width:360px}
  .work__grid,.services__grid{grid-template-columns:1fr}
  .tiers{grid-template-columns:repeat(2,1fr)}
  .measure__grid{grid-template-columns:repeat(2,1fr)}
  .book__grid{grid-template-columns:1fr}
  .problem__grid{grid-template-columns:1fr;gap:32px}
  .footer__inner{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  body{font-size:16px}
  .nav__links,.nav__cta{display:none}
  .nav__burger{display:flex}
  .hero{min-height:92svh;padding:120px 0 80px}
  .hero__grid{background-size:48px 48px}
  .stats__grid{grid-template-columns:repeat(2,1fr)}
  .fit__grid{grid-template-columns:1fr}
  .tiers{grid-template-columns:1fr}
  .proofshots__row{grid-template-columns:repeat(2,1fr)}
  .steps{padding-left:58px}
  .steps__line{left:20px}
  .step__num{left:-58px;width:42px;height:42px;font-size:13px}
  .footer__inner{grid-template-columns:1fr;gap:30px}
  .footer__bottom{flex-direction:column}
  .btn{width:100%}
  .hero__cta{flex-direction:column;align-items:stretch}
  .wa-fab{right:14px;bottom:14px}
}
@media (max-width:460px){
  .measure__grid{grid-template-columns:1fr}
}

/* ---------- REDUCED MOTION ---------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .reveal{opacity:1!important;transform:none!important}
  .preloader{display:none}
  .clients__track{animation:none;flex-wrap:wrap;width:auto;justify-content:center}
  .hero__mesh{animation:none}
  .wa-fab::after{display:none}
}