/* ==========================================================================
   GrowthFrame — growthframe.co.uk
   Handwritten. No framework, no build step, no dependencies.

   The whole sheet runs on the token block below. Dark sections do not have
   their own component rules: they re-declare the same tokens on .band--dark,
   and every component inside inverts by itself. That is the reason this file
   is one screen of tokens plus components rather than two of each.
   ========================================================================== */

:root{
  /* --- brand tokens -------------------------------------------------- */
  --brand:#5A2DA8;          /* structure: eyebrows, links, rules, the frame */
  --brand-dark:#45207F;     /* links and hovers on light paper             */
  --action:#00A85C;         /* reserved for buttons you want pressed       */
  --action-edge:#007A43;    /* the CTA needs an edge to meet 3:1 on white  */
  --action-ink:#14111C;     /* label colour on the CTA                     */

  --ink:#14111C;
  --ink-soft:#4B4661;
  --paper:#FFFFFF;
  --tint:#F5F2FC;
  --line:#E3DEF2;
  --focus:#45207F;          /* NOT the accent: a pale accent fails the 3:1
                               non-text contrast rule for focus indicators. */
  --ok:#0A7A4C;
  --err:#B3261E;

  --maxw:1080px;
  --radius:10px;
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --shadow:0 1px 2px rgba(20,17,28,.05),0 10px 30px rgba(20,17,28,.07);

  /* Motion is expressed as tokens so prefers-reduced-motion can zero all of
     it in one place rather than in thirty. */
  --dur:.5s;
  --dur-fast:.18s;
  --ease:cubic-bezier(.22,.7,.24,1);
  --lift:-2px;
}

/* Dark full-bleed bands. Same tokens, different values. */
.band--dark{
  --brand:#B79BFF;
  --brand-dark:#B79BFF;
  --action:#00D07A;
  --action-edge:#00D07A;
  --action-ink:#0E0D14;
  --ink:#EFEDF5;
  --ink-soft:#A9A3BD;
  --paper:#0E0D14;
  --tint:#17141F;
  --line:#2A2436;
  --focus:#00D07A;
  --ok:#3FDD9B;
  --shadow:0 1px 2px rgba(0,0,0,.4),0 10px 30px rgba(0,0,0,.35);
  background:var(--paper);
  color:var(--ink);
}

/* ---------- reset and base ------------------------------------------- */
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font:17px/1.6 var(--font);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img,svg{max-width:100%;height:auto;display:block}
h1,h2,h3,h4{line-height:1.1;letter-spacing:-.028em;margin:0 0 .5em;font-weight:800}
h1{font-size:clamp(2rem,6.4vw,3.5rem)}
h2{font-size:clamp(1.55rem,4.2vw,2.35rem)}
h3{font-size:1.14rem;letter-spacing:-.02em;font-weight:700}
p{margin:0 0 1em}
a{color:var(--brand-dark)}
ul,ol{margin:0 0 1em;padding-left:1.15rem}
li{margin-bottom:.4rem}
strong{font-weight:700}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px;border-radius:3px}
.visually-hidden,.hp{position:absolute!important;width:1px;height:1px;overflow:hidden;
  clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap}
.skip{position:absolute;left:-999px;top:0;z-index:99;background:var(--ink);color:var(--paper);
  padding:.8rem 1.2rem;font-weight:700}
.skip:focus{left:0}

/* ---------- layout ---------------------------------------------------- */
/* The header is sticky, so anchored sections have to stop clear of it or the
   heading lands underneath. Applies to keyboard focus jumps too, not just clicks. */
section[id],main[id]{scroll-margin-top:5.2rem}
.wrap{max-width:var(--maxw);margin:0 auto;padding-left:1.15rem;padding-right:1.15rem}
.section{padding:4.5rem 0}
@media(max-width:600px){.section{padding:3.2rem 0}}
.section__head{max-width:60ch;margin-bottom:2.2rem}
.section__lede{color:var(--ink-soft);font-size:1.08rem;margin:0}
.eyebrow{font-size:.75rem;font-weight:700;letter-spacing:.11em;text-transform:uppercase;
  color:var(--brand);margin:0 0 .7rem;font-family:var(--mono)}
.lede{font-size:clamp(1.05rem,2.2vw,1.2rem);color:var(--ink-soft);max-width:54ch}

/* ---------- buttons --------------------------------------------------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  font:700 1rem/1 var(--font);text-decoration:none;cursor:pointer;
  padding:.95rem 1.5rem;min-height:52px;border-radius:var(--radius);
  border:2px solid transparent;
  transition:transform var(--dur-fast) var(--ease),background var(--dur-fast) var(--ease),
             border-color var(--dur-fast) var(--ease),box-shadow var(--dur-fast) var(--ease);
}
.btn--action{background:var(--action);color:var(--action-ink);border-color:var(--action-edge)}
.btn--action:hover{transform:translateY(var(--lift));box-shadow:0 6px 18px rgba(0,168,92,.28)}
.btn--ghost{background:transparent;color:var(--brand-dark);border-color:var(--line)}
.btn--ghost:hover{border-color:var(--brand);transform:translateY(var(--lift))}
.btn:active{transform:translateY(0)}
.btn--block{width:100%}
.btn--sm{min-height:44px;padding:.6rem 1.1rem;font-size:.92rem}
/* The arrow nudges rather than the whole button — cheaper to read at a glance. */
.btn__arrow{transition:transform var(--dur-fast) var(--ease)}
.btn:hover .btn__arrow{transform:translateX(3px)}

/* ---------- header ---------------------------------------------------- */
.header{position:sticky;top:0;z-index:40;background:var(--paper);border-bottom:1px solid transparent;
  transition:border-color var(--dur-fast) var(--ease),box-shadow var(--dur-fast) var(--ease)}
.header[data-stuck]{border-color:var(--line);box-shadow:0 1px 12px rgba(20,17,28,.06)}
.header__in{display:flex;align-items:center;justify-content:space-between;gap:1rem;
  max-width:var(--maxw);margin:0 auto;padding:.7rem 1.15rem}
.brand{display:inline-flex;align-items:center;text-decoration:none;color:var(--ink)}
.brand svg{height:34px;width:auto}
.nav{display:flex;align-items:center;gap:1.4rem}
.nav a:not(.btn){color:var(--ink-soft);text-decoration:none;font-weight:650;font-size:.95rem;
  position:relative;padding:.2rem 0}
/* Underline grows from the left rather than fading in — reads as deliberate. */
.nav a:not(.btn)::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;
  background:var(--brand);transform:scaleX(0);transform-origin:left;
  transition:transform var(--dur-fast) var(--ease)}
.nav a:not(.btn):hover{color:var(--ink)}
.nav a:not(.btn):hover::after{transform:scaleX(1)}
@media(max-width:760px){.nav__links{display:none}}

/* ---------- hero ------------------------------------------------------ */
.hero{position:relative;overflow:hidden;padding:4.5rem 0 4.8rem}
@media(max-width:600px){.hero{padding:3rem 0 3.4rem}}
/* A single very soft violet wash. Static — the motion budget is spent on the
   frame, and two moving things in one viewport is one too many. */
.hero::before{content:"";position:absolute;inset:-40% 30% auto -20%;height:70%;
  background:radial-gradient(ellipse at center,rgba(122,60,200,.22),transparent 68%);
  pointer-events:none}
.hero__in{position:relative;max-width:var(--maxw);margin:0 auto;padding:0 1.15rem}
.hero h1{max-width:17ch}
.hero .lede{margin:0 0 2rem}
.hero__cta{display:flex;flex-wrap:wrap;gap:.8rem}
.hero__note{margin:1.8rem 0 0;font-size:.9rem;color:var(--ink-soft)}
.hero__note b{color:var(--ink);font-weight:700}

/* --- the frame -------------------------------------------------------
   The one hero animation. Four 2px rules draw clockwise around the copy,
   like a pen going round it, then a green corner mark lands. Four spans and
   four keyframes: no SVG, no library, and nothing to distort at any width. */
.frame{position:relative;padding:2.4rem 1.4rem 2.2rem 1.6rem}
/* No negative margins here on purpose. Pulling the frame outside the container
   looked better at 1280px and clipped its left edge against overflow-x:hidden
   everywhere between about 600 and 1100px. The frame now sits on the same grid
   line as every other section, and the copy is inset within it. */
@media(max-width:600px){.frame{padding:1.6rem .9rem 1.5rem 1.1rem}}
.frame__l{position:absolute;background:var(--brand);pointer-events:none}
.frame__l--t{top:0;left:0;right:0;height:2px;transform:scaleX(0);transform-origin:left}
.frame__l--r{top:0;right:0;bottom:0;width:2px;transform:scaleY(0);transform-origin:top}
.frame__l--b{left:0;right:0;bottom:0;height:2px;transform:scaleX(0);transform-origin:right}
.frame__l--l{top:0;left:0;bottom:0;width:2px;transform:scaleY(0);transform-origin:bottom}
.frame__dot{position:absolute;top:-5px;left:-5px;width:12px;height:12px;background:var(--action);
  opacity:0;transform:scale(.4)}
.js .frame__l--t{animation:drawX .42s var(--ease) .15s forwards}
.js .frame__l--r{animation:drawY .3s var(--ease) .5s forwards}
.js .frame__l--b{animation:drawX .42s var(--ease) .72s forwards}
.js .frame__l--l{animation:drawY .3s var(--ease) 1.06s forwards}
.js .frame__dot{animation:pop .35s var(--ease) 1.3s forwards}
@keyframes drawX{to{transform:scaleX(1)}}
@keyframes drawY{to{transform:scaleY(1)}}
@keyframes pop{to{opacity:1;transform:scale(1)}}
/* Hero copy rises under the frame as it draws — one choreographed entrance,
   not four competing ones. */
.js .hero__rise{opacity:0;transform:translateY(14px);
  animation:rise .6s var(--ease) forwards;animation-delay:calc(.18s + var(--i,0)*.09s)}
@keyframes rise{to{opacity:1;transform:none}}

/* ---------- scroll reveals -------------------------------------------- */
/* Guarded on .js so the page is fully visible if the script never runs. */
.js .reveal{opacity:0;transform:translateY(16px);
  transition:opacity var(--dur) var(--ease),transform var(--dur) var(--ease);
  transition-delay:calc(var(--i,0)*.07s)}
.js .reveal.is-in{opacity:1;transform:none}

/* ---------- cards and grids ------------------------------------------- */
.grid{display:grid;gap:1.1rem}
.grid--2{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.grid--3{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  padding:1.5rem;transition:transform var(--dur-fast) var(--ease),
  border-color var(--dur-fast) var(--ease),box-shadow var(--dur-fast) var(--ease)}
.card:hover{transform:translateY(var(--lift));border-color:var(--brand);box-shadow:var(--shadow)}
.card h3{margin-bottom:.45rem}
.card p:last-child{margin-bottom:0}
.card p{color:var(--ink-soft);font-size:.97rem}
.card__n{display:block;font:700 .78rem/1 var(--mono);color:var(--brand);
  letter-spacing:.1em;margin-bottom:.9rem}

/* ---------- the live measurement --------------------------------------- */
/* Real numbers from the Performance API. It is the only proof on this page
   that is not a claim, so it gets the mono face and a box of its own. */
.metric{margin-top:1.6rem;border:1px solid var(--line);border-left:3px solid var(--action);
  border-radius:var(--radius);background:var(--tint);padding:1.1rem 1.3rem}
.metric__row{display:flex;flex-wrap:wrap;gap:1.6rem;margin-bottom:.5rem}
.metric__v{font:800 1.7rem/1 var(--mono);letter-spacing:-.03em;display:block;color:var(--ink)}
.metric__k{font-size:.78rem;color:var(--ink-soft);letter-spacing:.05em;text-transform:uppercase}
.metric__note{margin:0;font-size:.85rem;color:var(--ink-soft)}

/* ---------- demonstration --------------------------------------------- */
.demo{display:grid;gap:1.8rem;align-items:center;grid-template-columns:1fr}
@media(min-width:820px){.demo{grid-template-columns:1.05fr .95fr;gap:3rem}}
.demo__flag{display:inline-flex;align-items:center;gap:.5rem;font:700 .78rem/1 var(--mono);
  letter-spacing:.08em;text-transform:uppercase;color:var(--ink);background:var(--tint);
  border:1px solid var(--line);border-radius:999px;padding:.45rem .9rem;margin-bottom:1rem}
.demo__flag::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--brand);flex:none}
/* Phone frame. Pure CSS: a bordered box with an aspect ratio, not an image. */
.mock{width:min(280px,80vw);margin:0 auto;border:10px solid var(--ink);border-radius:28px;
  overflow:hidden;box-shadow:0 18px 44px rgba(20,17,28,.22);background:#fff}
.mock__bar{background:var(--ink);color:#fff;font:.6rem/1 var(--mono);text-align:center;
  padding:.1rem 0 .35rem;opacity:.85}
.mock__body{padding:.95rem;color:#14111C;background:#fff}
.mock__eyebrow{font:700 .55rem/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;
  color:#0b5fa5;margin:0 0 .4rem}
.mock__h{font-size:1.05rem;font-weight:800;letter-spacing:-.025em;line-height:1.12;margin:0 0 .4rem}
.mock__p{font-size:.72rem;color:#4a5260;margin:0 0 .7rem}
.mock__btn{display:block;text-align:center;background:#0b5fa5;color:#fff;border-radius:8px;
  padding:.5rem;font-size:.78rem;font-weight:700}
.mock__btn--2{background:#f4f7fa;color:#0b5fa5;margin-top:.35rem}
.mock__row{display:flex;gap:.3rem;margin-top:.6rem;border-top:1px solid #dfe4ea;padding-top:.55rem}
.mock__row span{flex:1;height:26px;background:#f4f7fa;border-radius:5px}

/* ---------- pricing ---------------------------------------------------- */
.prices{display:grid;gap:1.1rem;grid-template-columns:1fr}
@media(min-width:760px){.prices{grid-template-columns:1fr 1fr}}
.price{border:1px solid var(--line);border-radius:var(--radius);padding:1.8rem;background:var(--tint);
  transition:border-color var(--dur-fast) var(--ease),transform var(--dur-fast) var(--ease)}
.price:hover{border-color:var(--brand);transform:translateY(var(--lift))}
.price__k{font:700 .78rem/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;
  color:var(--brand);margin:0 0 .8rem}
.price__v{font-size:clamp(2.4rem,7vw,3.2rem);font-weight:800;letter-spacing:-.04em;line-height:1;
  margin:0 0 .2rem}
.price__per{font-size:1rem;font-weight:650;color:var(--ink-soft)}
.price__sub{color:var(--ink-soft);margin:.5rem 0 1.2rem;font-size:.97rem}
.price ul{list-style:none;padding:0;margin:0}
.price li{padding-left:1.7rem;position:relative;margin-bottom:.55rem;font-size:.97rem}
.price li::before{content:"";position:absolute;left:.1rem;top:.52em;width:.6rem;height:.32rem;
  border-left:2.5px solid var(--action);border-bottom:2.5px solid var(--action);
  transform:rotate(-45deg)}
.price__foot{margin:1.8rem 0 0;padding-top:1.4rem;border-top:1px solid var(--line);
  font-size:.97rem;color:var(--ink-soft)}
.price__foot b{color:var(--ink)}

/* ---------- steps ------------------------------------------------------ */
.steps{list-style:none;padding:0;margin:0;counter-reset:s;display:grid;gap:1.1rem}
@media(min-width:820px){.steps{grid-template-columns:repeat(3,1fr)}}
.steps li{counter-increment:s;position:relative;padding:1.6rem 1.4rem;border:1px solid var(--line);
  border-radius:var(--radius);margin:0}
.steps li::before{content:counter(s);display:grid;place-items:center;width:2.1rem;height:2.1rem;
  border-radius:50%;background:var(--brand);color:#fff;font:800 .95rem/1 var(--mono);margin-bottom:.9rem}
.band--dark .steps li::before{color:#14111C}
.steps h3{margin-bottom:.4rem}
.steps p{color:var(--ink-soft);margin:0;font-size:.97rem}

/* ---------- faq -------------------------------------------------------- */
.faq{max-width:70ch}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{font-weight:700;cursor:pointer;list-style:none;padding:1.15rem 2.4rem 1.15rem 0;
  position:relative;font-size:1.03rem;transition:color var(--dur-fast) var(--ease)}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{color:var(--brand-dark)}
.faq summary::after,.faq summary::before{content:"";position:absolute;right:.35rem;top:50%;
  background:var(--brand);transition:transform var(--dur-fast) var(--ease)}
.faq summary::after{width:14px;height:2px;transform:translateY(-50%)}
.faq summary::before{width:2px;height:14px;right:.7rem;transform:translateY(-50%)}
.faq details[open] summary::before{transform:translateY(-50%) rotate(90deg)}
.faq__body{padding:0 0 1.2rem;color:var(--ink-soft)}
.faq__body p:last-child{margin-bottom:0}
.js .faq details[open] .faq__body{animation:faqIn .26s var(--ease)}
@keyframes faqIn{from{opacity:0;transform:translateY(-5px)}to{opacity:1;transform:none}}

/* ---------- booking ---------------------------------------------------- */
.book{border:1px solid var(--line);border-radius:var(--radius);background:var(--tint);
  padding:1.6rem;min-height:180px}
.book__ph{text-align:center;padding:1.6rem 1rem}
.book__ph .verify{display:inline-block;font:700 .85rem/1.4 var(--mono);color:var(--ink);
  background:#FFF3C4;border:1px dashed #B7860B;border-radius:6px;padding:.5rem .8rem;margin:.6rem 0}
.band--dark .book__ph .verify{background:#3A2E05;border-color:#C9A227;color:#FFE9A3}
.book__ph p{color:var(--ink-soft);margin:.6rem auto 0;max-width:46ch;font-size:.95rem}

/* ---------- form ------------------------------------------------------- */
.enq{display:grid;gap:2rem;grid-template-columns:1fr}
@media(min-width:900px){.enq{grid-template-columns:.9fr 1.1fr;gap:3.4rem;align-items:start}}
.form{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  padding:1.6rem;box-shadow:var(--shadow)}
.field{margin-bottom:1.05rem;position:relative}
.field label{display:block;font-weight:650;margin-bottom:.35rem;font-size:.93rem}
.opt{font-weight:400;color:var(--ink-soft)}
.field input,.field select,.field textarea{
  width:100%;padding:.8rem .9rem;border:1.5px solid var(--line);border-radius:8px;
  font:inherit;font-size:16px;background:var(--paper);color:var(--ink);
  transition:border-color var(--dur-fast) var(--ease),box-shadow var(--dur-fast) var(--ease)}
.field input:hover,.field select:hover,.field textarea:hover{border-color:var(--ink-soft)}
.field input:focus,.field select:focus,.field textarea:focus{
  border-color:var(--brand);box-shadow:0 0 0 3px rgba(90,45,168,.13)}
.band--dark .field input:focus,.band--dark .field select:focus,.band--dark .field textarea:focus{
  box-shadow:0 0 0 3px rgba(183,155,255,.2)}
.field[data-invalid] input,.field[data-invalid] select{border-color:var(--err)}
.field[data-invalid] label{color:var(--err)}
textarea{resize:vertical;min-height:96px}
.hp{width:1px!important;height:1px!important;padding:0!important;border:0!important}
.formnote{margin:.9rem 0 0;font-weight:650;min-height:1.5em}
.formnote[data-ok]{color:var(--ok)}
.formnote[data-err]{color:var(--err)}
.smallprint{font-size:.83rem;color:var(--ink-soft);margin:.9rem 0 0}
.ticks{list-style:none;padding:0;margin:1.3rem 0 0}
.ticks li{padding-left:1.75rem;position:relative;margin-bottom:.6rem;color:var(--ink-soft)}
.ticks li::before{content:"";position:absolute;left:.1rem;top:.52em;width:.62rem;height:.34rem;
  border-left:2.5px solid var(--action);border-bottom:2.5px solid var(--action);transform:rotate(-45deg)}

/* ---------- footer ----------------------------------------------------- */
.footer{padding:3.2rem 0 2.4rem}
.footer__grid{display:grid;gap:2rem;grid-template-columns:repeat(auto-fit,minmax(210px,1fr))}
.footer h3{font-size:.78rem;text-transform:uppercase;letter-spacing:.11em;color:var(--ink-soft);
  font-family:var(--mono);font-weight:700}
.footer p{color:var(--ink-soft);font-size:.95rem}
.footer a{color:var(--ink)}
.footer__legal{margin:2.6rem 0 0;padding-top:1.4rem;border-top:1px solid var(--line);
  font-size:.85rem;color:var(--ink-soft);display:flex;flex-wrap:wrap;gap:.4rem 1.2rem}
.footer .brand svg{height:32px}

/* ---------- prose (privacy) -------------------------------------------- */
.prose{max-width:68ch}
.prose h2{font-size:1.35rem;margin-top:2.4rem}
.prose h2:first-of-type{margin-top:1.6rem}
.prose li{color:var(--ink-soft)}
.prose p{color:var(--ink-soft)}
.prose .updated{font:.85rem/1.5 var(--mono);color:var(--ink-soft)}
.verify{display:inline-block;font:700 .85rem/1.4 var(--mono);color:#5A3B00;background:#FFF3C4;
  border:1px dashed #B7860B;border-radius:5px;padding:.1rem .45rem}
.band--dark .verify{background:#3A2E05;border-color:#C9A227;color:#FFE9A3}

/* ==========================================================================
   Reduced motion. Every animation on the site, without exception.
   The tokens are zeroed as well as the rules, so anything added later that
   uses --dur inherits the setting instead of quietly reintroducing motion.
   ========================================================================== */
@media(prefers-reduced-motion:reduce){
  :root{--dur:0s;--dur-fast:0s;--lift:0px}
  html{scroll-behavior:auto}
  *,*::before,*::after{
    animation-duration:.001ms!important;animation-delay:0s!important;
    animation-iteration-count:1!important;transition-duration:.001ms!important;
    transition-delay:0s!important;scroll-behavior:auto!important}
  .js .reveal,.js .hero__rise{opacity:1!important;transform:none!important}
  .js .frame__l--t,.js .frame__l--b{transform:scaleX(1)!important}
  .js .frame__l--r,.js .frame__l--l{transform:scaleY(1)!important}
  .js .frame__dot{opacity:1!important;transform:scale(1)!important}
  ::view-transition-group(*),::view-transition-old(*),::view-transition-new(*){
    animation:none!important}
}

/* ==========================================================================
   Cross-document view transitions. Chrome and Edge honour this; everything
   else ignores the at-rule and navigates normally, which is the whole point
   of using the platform feature rather than a router.
   ========================================================================== */
@view-transition{navigation:auto}
::view-transition-old(root){animation:vtOut .18s var(--ease) both}
::view-transition-new(root){animation:vtIn .28s var(--ease) both}
@keyframes vtOut{to{opacity:0}}
@keyframes vtIn{from{opacity:0;transform:translateY(6px)}}
.brand{view-transition-name:brand}
.footer{view-transition-name:foot}

@media print{.header,.book,.form,.hero::before{display:none}body{font-size:12pt}}