/*
Theme Name: AEVIA Longevite
Theme URI: https://maquette-longevite.gaelwebdesigner.fr
Author: Gael Webdesigner
Description: Theme sur mesure pour institut de medecine de la longevite. Toutes les sections sont editables via ACF.
Version: 1.0
Text Domain: aevia
*/

:root{
  --void:#060a0f;
  --panel:#0b1118;
  --panel2:#101a22;
  --line:rgba(226,240,255,.10);
  --line-soft:rgba(226,240,255,.055);
  --cream:#eef3f6;
  --mist:#8fa1b0;
  --acc:#55e0b8;
  --acc-deep:#1c6d5c;
  --gold:#d9c08b;
  --r:14px;
  --gut:clamp(20px,5vw,64px);
  --sec:clamp(84px,11vw,168px);
  --max:1280px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--void);
  color:var(--cream);
  font-family:'Manrope',system-ui,-apple-system,'Segoe UI',sans-serif;
  font-size:clamp(15px,1.05vw,17px);
  line-height:1.65;
  font-weight:350;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
h1,h2,h3,h4{margin:0;font-weight:400;letter-spacing:-.02em;line-height:1.04}
p{margin:0 0 1em}
p:last-child{margin-bottom:0}
::selection{background:var(--acc);color:#04120e}

.wrap{max-width:var(--max);margin:0 auto;padding-inline:var(--gut)}
.sec{padding-block:var(--sec);position:relative}
.serif{font-family:'Instrument Serif',Georgia,serif;font-weight:400;letter-spacing:-.015em}
.ital{font-style:italic;color:var(--acc)}

/* ---------- typo scale ---------- */
.d1{font-size:clamp(44px,7.4vw,104px);line-height:.98}
.d2{font-size:clamp(34px,4.6vw,68px);line-height:1.02}
.d3{font-size:clamp(24px,2.5vw,34px);line-height:1.12}
.lead{font-size:clamp(16px,1.35vw,20px);color:var(--mist);max-width:62ch}
.eyebrow{
  font-size:11px;letter-spacing:.24em;text-transform:uppercase;
  font-weight:600;color:var(--acc);display:inline-flex;align-items:center;margin-bottom:22px
}
.muted{color:var(--mist)}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:15px 26px;border-radius:999px;font-size:14px;font-weight:600;letter-spacing:.01em;
  transition:transform .35s cubic-bezier(.2,.7,.3,1),background .35s,color .35s,border-color .35s;
  will-change:transform
}
.btn:hover{transform:translateY(-2px)}
.btn-p{background:var(--acc);color:#04120e}
.btn-p:hover{background:#7cf0cd}
.btn-g{border:1px solid var(--line);color:var(--cream)}
.btn-g:hover{border-color:var(--acc);color:var(--acc)}
.btn svg{width:14px;height:14px;flex:none}

/* ---------- header ---------- */
.hdr{
  position:fixed;inset:0 0 auto 0;z-index:90;
  display:flex;align-items:center;justify-content:space-between;
  gap:24px;padding:18px var(--gut);
  transition:background .4s,backdrop-filter .4s,border-color .4s,padding .4s;
  border-bottom:1px solid transparent
}
.hdr.stuck{background:rgba(6,10,15,.86);backdrop-filter:blur(14px);border-bottom-color:var(--line-soft);padding-block:12px}
.brand{display:flex;align-items:center;gap:11px;font-size:19px;letter-spacing:.16em;font-weight:600;text-transform:uppercase}
.brand .mark{width:26px;height:26px;flex:none}
.brand small{display:block;font-size:9px;letter-spacing:.2em;color:var(--mist);font-weight:500;margin-top:2px}
.nav{display:flex;align-items:center;gap:30px}
.nav ul{list-style:none;margin:0;padding:0;display:flex;align-items:center;gap:30px}
.nav li{position:relative}
.nav a{display:block;font-size:13.5px;font-weight:500;color:#c6d3dd;position:relative;padding-block:6px}
.nav > ul > li > a::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:1px;background:var(--acc);transition:right .4s cubic-bezier(.2,.7,.3,1)}
.nav > ul > li:hover > a::after,.nav a[aria-current]::after{right:0}
.nav .sub-menu{
  position:absolute;top:100%;left:-18px;display:block;flex-direction:column;align-items:stretch;gap:0;
  min-width:216px;padding:10px 0;margin-top:12px;border:1px solid var(--line);border-radius:12px;
  background:rgba(9,14,20,.97);backdrop-filter:blur(14px);
  opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity .28s,transform .28s,visibility .28s
}
.nav li:hover > .sub-menu,.nav li:focus-within > .sub-menu{opacity:1;visibility:visible;transform:none}
.nav .sub-menu a{padding:9px 18px;font-size:13px;color:#b6c5d1;transition:color .25s,background .25s}
.nav .sub-menu a:hover{color:var(--acc);background:rgba(85,224,184,.06)}
.hdr .btn{padding:12px 22px}
.nav a.nav-cta{display:none}
.burger{display:none;width:44px;height:44px;position:relative;z-index:99}
.burger span{position:absolute;left:11px;width:22px;height:1.5px;background:var(--cream);transition:transform .38s,opacity .3s}
.burger span:nth-child(1){top:18px}
.burger span:nth-child(2){top:25px}
body.menu-open .burger span:nth-child(1){transform:translateY(3.5px) rotate(45deg)}
body.menu-open .burger span:nth-child(2){transform:translateY(-3.5px) rotate(-45deg)}

/* ---------- hero ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;transform:scale(1.06);animation:heroZoom 18s ease-out forwards}
@keyframes heroZoom{to{transform:scale(1)}}
.hero-bg::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(6,10,15,.82) 0%,rgba(6,10,15,.42) 38%,rgba(6,10,15,.92) 88%,var(--void) 100%)
}
.hero-in{position:relative;z-index:2;width:100%;padding-block:clamp(120px,16vh,190px) clamp(40px,6vh,64px)}
.hero h1{max-width:16ch;margin-bottom:26px}
.hero .lead{max-width:52ch;color:#c3d1dc}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:38px}
.hero-facts{
  display:grid;grid-template-columns:repeat(3,1fr);gap:26px;
  margin-top:clamp(48px,7vh,86px);padding-top:26px;border-top:1px solid var(--line)
}
.hero-facts b{display:block;font-family:'Instrument Serif',serif;font-size:clamp(28px,3.4vw,46px);font-weight:400;line-height:1}
.hero-facts span{font-size:12.5px;color:var(--mist);display:block;margin-top:8px;max-width:24ch}
.scroll-cue{position:absolute;right:var(--gut);bottom:34px;z-index:2;font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--mist);display:flex;align-items:center;gap:10px}
.scroll-cue i{display:block;width:1px;height:44px;background:linear-gradient(180deg,transparent,var(--acc));animation:cue 2.4s ease-in-out infinite}
@keyframes cue{0%,100%{opacity:.3;transform:scaleY(.6)}50%{opacity:1;transform:scaleY(1)}}

/* ---------- marquee ---------- */
.mq{border-block:1px solid var(--line-soft);overflow:hidden;padding-block:18px;background:var(--panel)}
.mq-track{display:flex;gap:0;width:max-content;animation:mq 42s linear infinite}
.mq-track span{
  font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:#9fb1bf;
  padding-inline:30px;display:inline-flex;align-items:center;gap:30px;white-space:nowrap
}
.mq-track span::after{content:"";width:5px;height:5px;border-radius:50%;background:var(--acc);opacity:.7}
@keyframes mq{to{transform:translateX(-50%)}}

/* ---------- gap / signature chart ---------- */
.gap-sec{background:linear-gradient(180deg,var(--void),var(--panel) 45%,var(--void))}
.gap-grid{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:clamp(36px,5vw,80px);align-items:center}
.chart{position:relative;border:1px solid var(--line);border-radius:var(--r);background:
  radial-gradient(120% 90% at 80% 0%,rgba(85,224,184,.09),transparent 60%),var(--panel2);
  padding:clamp(18px,2.4vw,30px)}
.chart svg{width:100%;height:auto;display:block;overflow:visible}
.chart .axis{stroke:var(--line);stroke-width:1}
.chart .glab{fill:#7c8d9b;font-size:11px;font-family:'Manrope',sans-serif;letter-spacing:.08em}
.chart .curve{fill:none;stroke-width:2.4;stroke-linecap:round;stroke-dasharray:1200;stroke-dashoffset:1200;transition:stroke-dashoffset 2.2s cubic-bezier(.25,.6,.25,1)}
.chart .c-a{stroke:var(--acc)}
.chart .c-b{stroke:#5b6c7a;stroke-dasharray:1200;stroke-dashoffset:1200}
.chart .area{fill:url(#avGrad);opacity:0;transition:opacity 1.4s ease .9s}
.chart .clab{font-size:12px;font-weight:600;font-family:'Manrope',sans-serif;opacity:0;transition:opacity .8s ease 1.5s}
.chart.on .curve{stroke-dashoffset:0}
.chart.on .area{opacity:1}
.chart.on .clab{opacity:1}
.chart-note{display:flex;align-items:center;gap:12px;margin-top:18px;font-size:12.5px;color:var(--mist)}
.chart-note i{width:22px;height:2px;border-radius:2px;background:var(--acc);flex:none}
.chart-note i.b{background:#5b6c7a}
.gap-txt .stat{margin-top:34px;display:flex;gap:30px;flex-wrap:wrap}
.gap-txt .stat div{border-left:1px solid var(--line);padding-left:16px}
.gap-txt .stat b{font-family:'Instrument Serif',serif;font-size:38px;font-weight:400;display:block;line-height:1;color:var(--acc)}
.gap-txt .stat span{font-size:12.5px;color:var(--mist)}

/* ---------- section head ---------- */
.shead{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);align-items:end;gap:clamp(24px,4vw,60px);margin-bottom:clamp(38px,5vw,64px)}
.shead .lead{margin-top:0;padding-bottom:6px}

/* ---------- programmes ---------- */
.progs{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.prog{
  border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--panel);
  display:flex;flex-direction:column;transition:border-color .45s,transform .45s cubic-bezier(.2,.7,.3,1)
}
.prog:hover{border-color:rgba(85,224,184,.45);transform:translateY(-4px)}
.prog.feat{border-color:rgba(85,224,184,.35);background:linear-gradient(180deg,rgba(85,224,184,.07),var(--panel) 40%)}
.prog-img{position:relative;aspect-ratio:16/10;overflow:hidden}
.prog-img img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s cubic-bezier(.2,.7,.3,1);filter:saturate(.85) contrast(1.05)}
.prog:hover .prog-img img{transform:scale(1.05)}
.prog-img::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(6,10,15,.15),rgba(11,17,24,.9))}
.prog-tag{position:absolute;z-index:2;top:14px;left:14px;font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;font-weight:700;padding:6px 12px;border-radius:999px;background:var(--acc);color:#04120e}
.prog-body{padding:26px 24px 28px;display:flex;flex-direction:column;flex:1}
.prog-body h3{font-size:23px;letter-spacing:.1em;text-transform:uppercase;font-weight:600;font-family:'Manrope',sans-serif}
.prog-price{font-family:'Instrument Serif',serif;font-size:36px;margin:12px 0 4px;line-height:1}
.prog-price em{font-family:'Manrope',sans-serif;font-style:normal;font-size:12.5px;color:var(--mist);letter-spacing:.04em}
.prog p{font-size:14px;color:var(--mist);margin:14px 0 20px}
.prog ul{list-style:none;margin:0 0 26px;padding:0;display:grid;gap:11px}
.prog li{font-size:13.5px;display:flex;gap:11px;align-items:flex-start;color:#cbd8e1}
.prog li::before{content:"";width:7px;height:7px;margin-top:7px;flex:none;border-radius:50%;border:1.5px solid var(--acc)}
.prog .btn{margin-top:auto;justify-content:center}

/* ---------- steps ---------- */
.steps-sec{background:var(--panel)}
.steps{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:clamp(30px,5vw,74px);align-items:start}
.steps-media{position:sticky;top:110px;border-radius:var(--r);overflow:hidden;border:1px solid var(--line);aspect-ratio:4/3}
.steps-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transform:scale(1.04);transition:opacity .8s ease,transform 1.4s cubic-bezier(.2,.7,.3,1)}
.steps-media img.on{opacity:1;transform:scale(1)}
.step{padding:clamp(28px,4vw,44px) 0;border-top:1px solid var(--line)}
.step:last-child{border-bottom:1px solid var(--line)}
.step-n{font-family:'Instrument Serif',serif;font-size:15px;letter-spacing:.2em;color:var(--acc);display:block;margin-bottom:14px}
.step h3{font-size:clamp(22px,2.4vw,30px);margin-bottom:12px}
.step p{font-size:14.5px;color:var(--mist);max-width:52ch}
.step .meta{margin-top:16px;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:#7f909e}
.step.on .step-n{opacity:1}
.step{opacity:.46;transition:opacity .6s}
.step.on{opacity:1}

/* ---------- tech grid ---------- */
.techs{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line-soft);border:1px solid var(--line-soft);border-radius:var(--r);overflow:hidden}
.tech{background:var(--void);padding:0;position:relative;overflow:hidden;min-height:290px;display:flex;flex-direction:column;justify-content:flex-end}
.tech img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.28;filter:grayscale(.55);transition:opacity .7s,transform 1.2s cubic-bezier(.2,.7,.3,1),filter .7s}
.tech::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(6,10,15,.55),rgba(6,10,15,.94))}
.tech:hover img{opacity:.55;transform:scale(1.06);filter:grayscale(0)}
.tech-in{position:relative;z-index:2;padding:26px 24px 28px}
.tech h3{font-size:19px;margin-bottom:10px}
.tech p{font-size:13.5px;color:var(--mist);margin:0}
.tech .num{position:absolute;top:22px;right:24px;z-index:2;font-size:11px;letter-spacing:.16em;color:var(--acc);opacity:.85}

/* ---------- results ---------- */
.res-sec{background:linear-gradient(180deg,var(--void),var(--panel2))}
.res{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:20px}
.res div{border-top:1px solid var(--line);padding-top:22px}
.res b{display:block;font-family:'Instrument Serif',serif;font-size:clamp(40px,5vw,68px);font-weight:400;line-height:1;color:var(--cream)}
.res span{display:block;margin-top:12px;font-size:13px;color:var(--mist);max-width:26ch}

/* ---------- testimonials ---------- */
.tst-sec{background:var(--panel2)}
.tst{position:relative}
.tst-slide{display:none;grid-template-columns:auto minmax(0,1fr);gap:clamp(22px,4vw,50px);align-items:center}
.tst-slide.on{display:grid;animation:fade .7s ease}
@keyframes fade{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.tst-slide img{width:clamp(84px,11vw,140px);height:clamp(84px,11vw,140px);border-radius:50%;object-fit:cover;border:1px solid var(--line)}
.tst-slide blockquote{margin:0;font-family:'Instrument Serif',serif;font-size:clamp(21px,2.7vw,36px);line-height:1.28}
.tst-slide cite{display:block;margin-top:20px;font-family:'Manrope',sans-serif;font-style:normal;font-size:12.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--acc)}
.tst-nav{display:flex;gap:10px;margin-top:38px}
.tst-nav button{width:42px;height:42px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;transition:border-color .3s,color .3s}
.tst-nav button:hover{border-color:var(--acc);color:var(--acc)}
.tst-nav svg{width:15px;height:15px}
.tst-disc{margin-top:26px;font-size:11.5px;color:#6b7b88}

/* ---------- centres ---------- */
.cts{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.ct{position:relative;border-radius:var(--r);overflow:hidden;aspect-ratio:4/5;display:flex;align-items:flex-end;border:1px solid var(--line)}
.ct img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1.2s cubic-bezier(.2,.7,.3,1);filter:saturate(.7)}
.ct:hover img{transform:scale(1.07)}
.ct::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(6,10,15,.1) 30%,rgba(6,10,15,.9))}
.ct-in{position:relative;z-index:2;padding:22px}
.ct h3{font-size:20px;margin-bottom:6px}
.ct span{font-size:12.5px;color:var(--mist)}
.ct b{display:block;margin-top:12px;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--acc);font-weight:600}

/* ---------- faq ---------- */
.faq{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(30px,5vw,70px);align-items:start}
.faq-list{border-top:1px solid var(--line)}
.faq-i{border-bottom:1px solid var(--line)}
.faq-q{width:100%;display:flex;justify-content:space-between;align-items:center;gap:24px;text-align:left;padding:24px 0;font-size:clamp(15px,1.5vw,19px);font-weight:500;transition:color .3s}
.faq-q:hover{color:var(--acc)}
.faq-q i{flex:none;width:20px;height:20px;position:relative}
.faq-q i::before,.faq-q i::after{content:"";position:absolute;background:var(--acc);transition:transform .4s cubic-bezier(.2,.7,.3,1)}
.faq-q i::before{left:0;top:9.5px;width:20px;height:1.5px}
.faq-q i::after{left:9.5px;top:0;width:1.5px;height:20px}
.faq-i.on .faq-q i::after{transform:scaleY(0)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .5s cubic-bezier(.2,.7,.3,1)}
.faq-a p{font-size:14.5px;color:var(--mist);padding-bottom:26px;max-width:64ch}

/* ---------- contact ---------- */
.cta-sec{position:relative;overflow:hidden;background:var(--panel)}
.cta-sec::before{content:"";position:absolute;inset:0;background:radial-gradient(70% 60% at 15% 0%,rgba(85,224,184,.13),transparent 60%)}
.cta-grid{position:relative;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.95fr);gap:clamp(34px,5vw,72px);align-items:start}
.form{display:grid;gap:14px;border:1px solid var(--line);border-radius:var(--r);padding:clamp(22px,3vw,34px);background:rgba(6,10,15,.5)}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form label{display:block;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--mist);margin-bottom:8px}
.form input,.form textarea,.form select{
  width:100%;background:transparent;border:0;border-bottom:1px solid var(--line);
  color:var(--cream);padding:10px 0;font-family:inherit;font-size:15px;transition:border-color .3s
}
.form input:focus,.form textarea:focus,.form select:focus{outline:none;border-bottom-color:var(--acc)}
.form select option{background:var(--panel2);color:var(--cream)}
.form textarea{resize:vertical;min-height:88px}
.form .btn{justify-content:center;margin-top:8px}
.form small{font-size:11.5px;color:#6b7b88;line-height:1.5}
.cinfo{display:grid;gap:22px;margin-top:34px}
.cinfo a,.cinfo div{display:flex;gap:14px;align-items:flex-start;font-size:14.5px}
.cinfo svg{width:17px;height:17px;color:var(--acc);flex:none;margin-top:3px}
.cinfo b{display:block;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--mist);font-weight:600;margin-bottom:4px}

/* ---------- footer ---------- */
.ftr{border-top:1px solid var(--line);background:var(--void);padding-block:clamp(50px,7vw,84px) 34px}
.ftr-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:38px}
.ftr h4{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--mist);font-weight:600;margin-bottom:18px}
.ftr ul{list-style:none;margin:0;padding:0;display:grid;gap:11px}
.ftr li a{font-size:14px;color:#c0cdd7;transition:color .3s}
.ftr li a:hover{color:var(--acc)}
.ftr .brand{margin-bottom:16px}
.ftr-bl{font-size:13.5px;color:var(--mist);max-width:34ch}
.ftr-bot{margin-top:clamp(38px,5vw,60px);padding-top:24px;border-top:1px solid var(--line-soft);display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:12px;color:#6b7b88}
.demo-note{background:rgba(85,224,184,.07);border:1px solid rgba(85,224,184,.25);border-radius:10px;padding:14px 18px;font-size:12.5px;color:#a9bcc8;margin-top:30px}

/* ---------- pages intérieures ---------- */
.pg-hero{position:relative;overflow:hidden;padding-block:clamp(132px,17vh,196px) clamp(40px,6vw,70px);border-bottom:1px solid var(--line-soft)}
.pg-hero.has-img{min-height:clamp(400px,54vh,560px);display:flex;align-items:flex-end}
.pg-hero-bg{position:absolute;inset:0;z-index:0}
.pg-hero-bg img{width:100%;height:100%;object-fit:cover;filter:saturate(.8)}
.pg-hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(6,10,15,.88) 0%,rgba(6,10,15,.55) 45%,rgba(6,10,15,.95) 100%)}
.pg-hero-in{position:relative;z-index:2;width:100%}
.pg-hero h1{max-width:20ch}
.pg-blocs{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line-soft);border:1px solid var(--line-soft);border-radius:var(--r);overflow:hidden;margin-top:clamp(54px,7vw,88px)}
.pg-bloc{background:var(--panel);padding:30px 26px 34px;position:relative}
.pg-bloc .num{font-size:11px;letter-spacing:.16em;color:var(--acc)}
.pg-bloc h2{font-size:20px;margin:14px 0 10px}
.pg-bloc p{font-size:13.5px;color:var(--mist);margin:0}
.pg-cta{margin-top:clamp(60px,8vw,110px);text-align:left}
.pg-cta h2{max-width:20ch}

/* ---------- page (legal) ---------- */
.page-hd{padding-block:clamp(140px,18vh,210px) 0}
.page-body{padding-block:clamp(34px,5vw,60px) var(--sec)}
.page-body > *{max-width:78ch}
.page-body h2{font-size:clamp(22px,2.4vw,30px);margin:44px 0 14px}
.page-body h3{font-size:19px;margin:28px 0 10px}
.page-body p,.page-body li{font-size:14.5px;color:var(--mist)}
.page-body a{color:var(--acc)}
.page-body ul{padding-left:18px}

/* ---------- reveal ---------- */
.rv{opacity:0;transform:translateY(26px);transition:opacity .9s cubic-bezier(.2,.7,.3,1),transform .9s cubic-bezier(.2,.7,.3,1)}
.rv.on{opacity:1;transform:none}

/* ---------- responsive ---------- */
@media(max-width:1080px){
  .progs{grid-template-columns:1fr 1fr}
  .techs{grid-template-columns:1fr 1fr}
  .cts{grid-template-columns:1fr 1fr}
  .res{grid-template-columns:1fr 1fr;gap:30px}
  .ftr-top{grid-template-columns:1fr 1fr}
}
@media(max-width:900px){
  .nav{
    position:fixed;inset:0;z-index:95;flex-direction:column;justify-content:center;
    gap:26px;background:rgba(6,10,15,.97);backdrop-filter:blur(10px);
    opacity:0;pointer-events:none;transition:opacity .4s
  }
  .nav{overflow-y:auto;padding-block:96px 40px}
  .nav ul{flex-direction:column;gap:14px;width:100%}
  .nav li{width:100%;text-align:center}
  .nav > ul > li > a{font-size:21px;font-family:'Instrument Serif',serif;letter-spacing:0}
  .nav .sub-menu{
    position:static;opacity:1;visibility:visible;transform:none;background:none;border:0;
    backdrop-filter:none;padding:6px 0 0;margin:0;min-width:0;gap:2px
  }
  .nav .sub-menu a{font-size:13px;padding:5px 0;color:var(--mist)}
  .nav.open{opacity:1;pointer-events:auto}
  .burger{display:block}
  .hdr .btn.hdr-cta{display:none}
  .gap-grid,.steps,.faq,.cta-grid,.shead{grid-template-columns:1fr}
  .nav a.nav-cta{display:inline-flex;margin-top:12px}
  .steps-media{position:relative;top:0;order:-1}
  .step{opacity:1}
  .hero-facts{grid-template-columns:1fr;gap:18px}
  .hero-facts span{max-width:none}
  .scroll-cue{display:none}
  .tst-slide{grid-template-columns:1fr;text-align:left}
}
@media(max-width:640px){
  .progs,.techs,.cts,.res,.ftr-top{grid-template-columns:1fr}
  .form .row{grid-template-columns:1fr}
  .hero{min-height:92svh}
  .shead{align-items:flex-start}
}
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .rv{opacity:1;transform:none}
  .hero-bg img{transform:none;animation:none}
  .chart .curve{stroke-dashoffset:0}
  .chart .area,.chart .clab{opacity:1}
}