/* =========================================================
   ARSLAN — Portfolio
   Palette: LinkedIn-family blue on deep navy
   ========================================================= */

:root{
  --ink:        #050B18;
  --navy-900:   #08101f;
  --navy-800:   #0B1B33;
  --navy-700:   #102845;
  --line:       rgba(150, 190, 240, .14);
  --line-soft:  rgba(150, 190, 240, .08);

  --blue-700:   #084D96;
  --blue-600:   #0A66C2;   /* anchor */
  --blue-500:   #1D7FE0;
  --blue-400:   #3B9BF0;
  --azure:      #38BDF8;
  --cyan:       #7DE3F4;

  --fg:         #E9F1FC;
  --fg-dim:     #9FB4CE;
  --fg-mute:    #64809F;

  --grad: linear-gradient(120deg, var(--blue-600) 0%, var(--blue-400) 45%, var(--azure) 100%);

  --f-display: "Inter Tight", "Inter", system-ui, sans-serif;
  --f-body:    "Inter", system-ui, sans-serif;

  --pad: clamp(20px, 5vw, 90px);
  --ease: cubic-bezier(.22,1,.36,1);
}

*,*::before,*::after{ box-sizing:border-box; margin:0; padding:0; }

html{ background:var(--ink); }
html.lenis, html.lenis body{ height:auto; }
.lenis.lenis-smooth{ scroll-behavior:auto !important; }

body{
  font-family:var(--f-body);
  background:var(--ink);
  color:var(--fg);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  font-size:16px;
  line-height:1.55;
}
body.is-loading{ overflow:hidden; height:100vh; }

img{ display:block; max-width:100%; }
ul{ list-style:none; }
a{ color:inherit; text-decoration:none; }
em{ font-style:italic; }

::selection{ background:var(--blue-600); color:#fff; }

/* scrollbar */
::-webkit-scrollbar{ width:9px; }
::-webkit-scrollbar-track{ background:var(--ink); }
::-webkit-scrollbar-thumb{ background:var(--navy-700); border-radius:9px; }
::-webkit-scrollbar-thumb:hover{ background:var(--blue-700); }

/* ---------- shared bits ---------- */
/* The headings run line-height well under 1, so the line box is shorter than
   the font's own ascent+descent and overflow:hidden shears descenders (the g
   in "Building", the g in "building?"). Padding enlarges the clip box on all
   three sides — bottom for descenders, sides for italic lean — and the matching
   negative margins keep layout byte-identical to a zero-padding mask. */
.mask{
  display:inline-block; overflow:hidden; vertical-align:bottom;
  padding:0 .30em .36em; margin:0 -.30em -.36em;
}
.mask > .up{ display:inline-block; will-change:transform; }

.tag{
  font-family:var(--f-body);
  font-size:12px; letter-spacing:.18em; text-transform:uppercase;
  color:var(--blue-400); font-weight:500;
  display:inline-flex; align-items:center; gap:10px;
}
.tag::before{
  content:""; width:26px; height:1px; background:var(--blue-500); opacity:.7;
}

/* Gradient words animate as ONE unit — never split into per-character spans.
   background-clip:text can't survive it: the parent keeps painting the whole
   word while each transformed child paints its own copy in a separate layer
   (ghosting), and each child's box shears off the italic overhang (clipped
   letters). The side padding below widens the paint box so the lean survives. */
.italic{
  font-style:italic;
  background:var(--grad);
  -webkit-background-clip:text; background-clip:text;
  -webkit-text-fill-color:transparent;
  /* background-clip:text paints only inside THIS element's padding box, so the
     box must contain the full glyph ink — bottom for the g's descender, right
     for the ?'s lean. Negative margins keep layout unchanged. */
  padding:0 .24em .30em; margin:0 -.24em -.30em;
}

.arr{ display:inline-block; font-style:normal; transition:transform .45s var(--ease); }

/* =========================================================
   LOADER
   ========================================================= */
.loader{
  position:fixed; inset:0; z-index:9000;
  background:var(--ink);
  display:grid; place-items:center;
}
.loader__inner{ width:min(420px, 78vw); text-align:left; }
.loader__label{
  font-size:12px; letter-spacing:.2em; text-transform:uppercase; color:var(--fg-mute);
  margin-bottom:14px;
}
.l-mask{ display:inline-block; overflow:hidden; }
.l-line{ display:inline-block; }
.loader__count{
  font-family:var(--f-display); font-weight:300;
  font-size:clamp(56px, 11vw, 96px); line-height:1;
  display:flex; align-items:baseline; gap:4px; color:var(--fg);
  letter-spacing:-.04em;
}
.loader__count .pct{ font-size:.35em; color:var(--blue-400); }
.loader__bar{
  margin-top:22px; height:2px; width:100%; background:var(--line); overflow:hidden;
}
.loader__bar i{ display:block; height:100%; width:0%; background:var(--grad); }
.loader__panel{
  position:absolute; inset:0; background:var(--blue-600);
  transform:scaleY(0); transform-origin:bottom; pointer-events:none;
}

/* =========================================================
   CURSOR
   ========================================================= */
.cursor,.cursor-dot{ pointer-events:none; position:fixed; top:0; left:0; z-index:8000; }
.cursor{
  width:44px; height:44px; margin:-22px 0 0 -22px;
  border:1px solid rgba(120,180,240,.5); border-radius:50%;
  display:grid; place-items:center;
  transition:background-color .35s var(--ease), border-color .35s var(--ease), width .35s var(--ease), height .35s var(--ease), margin .35s var(--ease);
}
.cursor__label{
  font-size:10px; letter-spacing:.12em; text-transform:uppercase; font-weight:600;
  color:#fff; opacity:0; transform:scale(.6); transition:opacity .3s, transform .3s;
  white-space:nowrap;
}
.cursor-dot{
  width:5px; height:5px; margin:-2.5px 0 0 -2.5px; border-radius:50%;
  background:var(--azure);
}
.cursor.is-hover{ background:rgba(29,127,224,.16); border-color:var(--azure); }
.cursor.is-view{
  width:96px; height:96px; margin:-48px 0 0 -48px;
  background:var(--blue-600); border-color:transparent;
}
.cursor.is-view .cursor__label{ opacity:1; transform:scale(1); }
@media (pointer:coarse){ .cursor,.cursor-dot{ display:none; } }

/* =========================================================
   PROGRESS + NAV
   ========================================================= */
.progress{
  position:fixed; top:0; left:0; right:0; height:2px; z-index:7000;
  background:transparent;
}
.progress i{ display:block; height:100%; width:0%; background:var(--grad); box-shadow:0 0 12px rgba(56,189,248,.6); }

.nav{
  position:fixed; top:0; left:0; right:0; z-index:6000;
  display:flex; align-items:center; justify-content:space-between;
  padding:20px var(--pad);
  mix-blend-mode:normal;
  transition:background .5s var(--ease), backdrop-filter .5s;
}
.nav.is-solid{
  background:rgba(5,11,24,.72);
  backdrop-filter:blur(14px) saturate(140%);
  border-bottom:1px solid var(--line-soft);
}
.nav__logo{ display:flex; align-items:center; gap:10px; }
.nav__mark{
  width:22px; height:22px; border-radius:6px; background:var(--grad);
  box-shadow:0 0 18px rgba(10,102,194,.55);
  animation:markSpin 9s linear infinite;
}
@keyframes markSpin{ to{ transform:rotate(360deg); } }
.nav__name{
  font-family:var(--f-display); font-weight:600; letter-spacing:.14em; font-size:13px;
}
.nav__name .dot{ color:var(--azure); }

.nav__links{ display:flex; gap:34px; }
.nav__links a{
  position:relative; overflow:hidden; height:1.3em; display:block;
  font-size:13px; letter-spacing:.02em; color:var(--fg-dim);
}
.nav__links a span{ display:block; transition:transform .5s var(--ease), color .5s; }
.nav__links a span:last-child{ position:absolute; top:100%; left:0; color:var(--azure); }
.nav__links a:hover span{ transform:translateY(-100%); }

.nav__cta{
  display:inline-flex; align-items:center; gap:9px;
  font-size:12px; letter-spacing:.04em; color:var(--fg);
  border:1px solid var(--line); border-radius:100px;
  padding:9px 17px; background:rgba(10,102,194,.08);
  transition:border-color .4s, background .4s;
}
.nav__cta:hover{ border-color:var(--blue-500); background:rgba(10,102,194,.2); }
.pulse{
  width:7px; height:7px; border-radius:50%; background:#3BE38B; position:relative;
}
.pulse::after{
  content:""; position:absolute; inset:-4px; border-radius:50%;
  border:1px solid #3BE38B; opacity:.6; animation:pulse 2s ease-out infinite;
}
@keyframes pulse{ 0%{transform:scale(.6);opacity:.8} 100%{transform:scale(1.5);opacity:0} }

/* small screens: drop the CTA pill, keep the links compact — no hamburger needed */
@media (max-width:860px){
  .nav{ padding:14px var(--pad); }
  .nav__cta{ display:none; }
  .nav__links{ gap:16px; }
  .nav__links a{ font-size:11px; letter-spacing:.06em; }
  .nav__name{ font-size:11px; }
}
@media (max-width:360px){
  .nav__name{ display:none; }
}

/* =========================================================
   HERO
   ========================================================= */
.hero{
  position:relative; min-height:100svh;
  display:flex; align-items:flex-end;
  /* top padding reserves the fixed nav's band so bottom-aligned content
     can never ride up underneath the logo */
  padding:clamp(78px, 10vh, 118px) var(--pad) clamp(40px, 7vh, 80px);
  overflow:hidden;
}
#webgl{ position:absolute; inset:0; width:100%; height:100%; display:block; }
.hero__grid{
  position:absolute; inset:0;
  background-image:
    linear-gradient(to right, var(--line-soft) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line-soft) 1px, transparent 1px);
  background-size:clamp(60px,7vw,110px) clamp(60px,7vw,110px);
  mask-image:radial-gradient(ellipse 90% 70% at 50% 45%, #000 20%, transparent 75%);
  -webkit-mask-image:radial-gradient(ellipse 90% 70% at 50% 45%, #000 20%, transparent 75%);
  opacity:.9;
}
.hero__glow{
  position:absolute; left:50%; top:38%; transform:translate(-50%,-50%);
  width:min(1100px,120vw); aspect-ratio:1;
  background:radial-gradient(circle, rgba(10,102,194,.28) 0%, rgba(10,102,194,.10) 35%, transparent 66%);
  filter:blur(20px); pointer-events:none;
}
.hero::after{
  content:""; position:absolute; left:0; right:0; bottom:0; height:34vh;
  background:linear-gradient(to top, var(--ink) 6%, transparent 100%);
  pointer-events:none;
}

.hero__content{ position:relative; z-index:3; width:100%; }
.hero__eyebrow{
  display:flex; align-items:center; gap:14px;
  font-size:11px; letter-spacing:.22em; text-transform:uppercase; color:var(--fg-mute);
  margin-bottom:clamp(14px,2vw,22px);
}
.hero__eyebrow .rule{ width:44px; height:1px; background:var(--line); }

.hero__title{
  font-family:var(--f-display);
  font-weight:400;
  /* min(vw, vh) so a wide-but-short window can't scale the headline past the
     viewport height — that was pushing the eyebrow up under the nav */
  font-size:clamp(46px, min(12.5vw, 16.5vh), 200px);
  line-height:.88; letter-spacing:-.045em;
  margin-bottom:clamp(24px,3.4vw,46px);
}
.hero__title .line{ display:block; }
/* no padding-right here — it outranks .italic's overhang allowance and shears
   the right side of leaning glyphs. .mask already provides the room. */

.hero__meta{
  display:flex; align-items:flex-end; justify-content:space-between; gap:40px;
  flex-wrap:wrap;
  border-top:1px solid var(--line-soft); padding-top:26px;
}
.hero__meta > p{
  max-width:46ch; color:var(--fg-dim); font-size:clamp(14px,1.15vw,16.5px); line-height:1.65;
}
.hero__actions{ display:flex; gap:14px; flex-wrap:wrap; }

.hero__scroll{
  position:absolute; right:var(--pad); bottom:clamp(40px,7vh,80px); z-index:3;
  display:flex; flex-direction:column; align-items:center; gap:10px;
  font-size:10px; letter-spacing:.2em; text-transform:uppercase; color:var(--fg-mute);
}
.hero__scrollline{ width:1px; height:70px; background:var(--line); overflow:hidden; }
.hero__scrollline i{ display:block; width:100%; height:36%; background:var(--azure); animation:scrollRun 2.2s ease-in-out infinite; }
@keyframes scrollRun{ 0%{transform:translateY(-100%)} 100%{transform:translateY(300%)} }

.hero__side{
  position:absolute; z-index:3; font-size:10px; letter-spacing:.2em; text-transform:uppercase;
  color:var(--fg-mute); writing-mode:vertical-rl;
}
.hero__side--l{ left:calc(var(--pad) * .35); top:50%; transform:translateY(-50%); }
.hero__side--r{ right:calc(var(--pad) * .35); top:26%; transform:rotate(180deg); }
@media (max-width:900px){ .hero__side, .hero__scroll{ display:none; } }

/* ---------- buttons ---------- */
.btn{
  position:relative; overflow:hidden; isolation:isolate;
  display:inline-flex; align-items:center; justify-content:center;
  padding:16px 30px; border-radius:100px;
  font-size:14px; font-weight:500; letter-spacing:.01em;
  border:1px solid transparent; will-change:transform;
}
.btn__text{ position:relative; z-index:2; display:inline-flex; align-items:center; gap:10px; }
.btn__fill{
  position:absolute; inset:0; z-index:1; background:var(--grad);
  transform-origin:bottom; transition:transform .55s var(--ease);
}
.btn--primary{ color:#031326; font-weight:600; }
.btn--primary .btn__fill{ transform:scaleY(1); }
.btn--primary:hover .btn__fill{ transform:scaleY(1.06); }
.btn--primary:hover .arr{ transform:translateX(6px); }
.btn--ghost{ border-color:var(--line); color:var(--fg); }
.btn--ghost::before{
  content:""; position:absolute; inset:0; z-index:1; background:rgba(29,127,224,.14);
  transform:scaleX(0); transform-origin:left; transition:transform .5s var(--ease);
}
.btn--ghost:hover::before{ transform:scaleX(1); }
.btn--ghost:hover{ border-color:var(--blue-500); }

/* =========================================================
   TICKER
   ========================================================= */
.ticker{
  border-top:1px solid var(--line-soft); border-bottom:1px solid var(--line-soft);
  padding:20px 0; overflow:hidden; background:rgba(10,102,194,.05);
  position:relative; z-index:2;
}
.ticker__track{ display:flex; width:max-content; will-change:transform; }
.ticker__group{ display:flex; align-items:center; gap:26px; padding-right:26px; }
.ticker__group span{
  font-family:var(--f-display); font-size:clamp(13px,1.3vw,17px);
  letter-spacing:.05em; text-transform:uppercase; color:var(--fg-dim); font-weight:500;
  white-space:nowrap;
}
.ticker__group i{ width:6px; height:6px; border-radius:50%; background:var(--blue-500); flex:none; }

/* =========================================================
   ABOUT
   ========================================================= */
/* light bottom padding — the work section that follows is a full-viewport
   stage with vertically centred content, so it brings its own breathing room */
.about{ padding:clamp(90px,14vh,180px) var(--pad) clamp(40px,5vh,70px); position:relative; }
.section__head{ margin-bottom:clamp(30px,5vw,60px); }
.about__inner{ max-width:1180px; }
.about__text{
  font-family:var(--f-display);
  font-size:clamp(26px, 4.4vw, 66px);
  line-height:1.12; letter-spacing:-.03em; font-weight:400;
}
.about__text .w{ display:inline-block; color:rgba(233,241,252,.13); transition:none; }

.stats{
  margin-top:clamp(60px,9vw,130px);
  display:grid; grid-template-columns:repeat(4,1fr); gap:1px;
  background:var(--line-soft); border:1px solid var(--line-soft);
}
.stat{ background:var(--ink); padding:clamp(22px,2.6vw,38px); }
.stat__num{
  font-family:var(--f-display); font-weight:300;
  font-size:clamp(38px,5vw,76px); line-height:1; letter-spacing:-.045em;
  display:flex; align-items:flex-start; color:var(--fg);
}
.stat__num em{ font-style:normal; font-size:.42em; color:var(--azure); margin-top:.25em; }
.stat__label{
  margin-top:14px; font-size:12px; letter-spacing:.12em; text-transform:uppercase; color:var(--fg-mute);
}
@media (max-width:820px){ .stats{ grid-template-columns:repeat(2,1fr); } }

/* =========================================================
   WORK — pinned horizontal
   ========================================================= */
.work{ position:relative; background:var(--ink); }
.work__pin{ height:100svh; overflow:hidden; display:flex; align-items:center; }
.work__track{
  display:flex; align-items:center; gap:clamp(18px,2.2vw,34px);
  padding:0 var(--pad); will-change:transform;
}
.panel{ flex:none; }

.work__intro{ width:min(440px,74vw); }
.work__introTitle{
  font-family:var(--f-display); font-weight:400;
  font-size:clamp(44px,5.6vw,84px); line-height:.94; letter-spacing:-.04em;
  margin:20px 0 20px;
}
.work__intro p{ color:var(--fg-dim); max-width:34ch; font-size:15px; }
.work__hint{
  margin-top:32px; display:inline-flex; align-items:center; gap:10px;
  font-size:11px; letter-spacing:.18em; text-transform:uppercase; color:var(--blue-400);
}
.work__hint .arr{ animation:hintMove 1.8s var(--ease) infinite; }
@keyframes hintMove{ 0%,100%{transform:translateX(0)} 50%{transform:translateX(7px)} }

.card{
  width:clamp(280px, 27vw, 400px);
  border:1px solid var(--line-soft);
  background:linear-gradient(180deg, rgba(16,40,69,.5), rgba(8,16,31,.5));
  border-radius:14px; overflow:hidden;
  transition:border-color .5s var(--ease), transform .6s var(--ease);
  will-change:transform;
}
.card:hover{ border-color:rgba(56,189,248,.4); }
.card__media{ position:relative; aspect-ratio:4/5; overflow:hidden; background:var(--navy-800); }
/* generated stand-in if a remote image can't be fetched */
.card__media.is-fallback{
  background:
    radial-gradient(circle at 22% 18%, rgba(125,227,244,.5), transparent 46%),
    radial-gradient(circle at 78% 72%, rgba(10,102,194,.75), transparent 52%),
    linear-gradient(150deg, var(--navy-700), var(--ink));
}
.card__media.is-fallback img{ display:none; }
.card__media.is-fallback::after{
  content:attr(data-fallback);
  position:absolute; inset:0; display:grid; place-items:center;
  font-family:var(--f-display); font-weight:600;
  font-size:clamp(30px,3.4vw,54px); letter-spacing:-.03em;
  color:rgba(233,241,252,.9);
}
.card__media img{
  width:100%; height:100%; object-fit:cover;
  filter:grayscale(1) contrast(1.06) brightness(.72);
  transform:scale(1.04);
  transition:transform .9s var(--ease), filter .7s var(--ease);
}
.card:hover .card__media img{ transform:scale(1.1); filter:grayscale(.55) contrast(1.1) brightness(.86); }
.card__veil{
  position:absolute; inset:0; pointer-events:none;
  background:linear-gradient(180deg, rgba(10,102,194,.55) 0%, rgba(5,11,24,.15) 45%, rgba(5,11,24,.92) 100%);
  mix-blend-mode:hard-light;
  transition:opacity .7s var(--ease);
}
.card:hover .card__veil{ opacity:.7; }
.card__body{ padding:clamp(18px,1.6vw,26px); }
.card__top{
  display:flex; justify-content:space-between;
  font-size:11px; letter-spacing:.16em; text-transform:uppercase; color:var(--fg-mute);
  padding-bottom:14px; border-bottom:1px solid var(--line-soft); margin-bottom:16px;
}
.card__no{ color:var(--blue-400); }
.card h3{
  font-family:var(--f-display); font-weight:500;
  font-size:clamp(24px,2.1vw,32px); letter-spacing:-.025em; margin-bottom:8px;
}
.card p{ color:var(--fg-dim); font-size:14px; line-height:1.55; }
.card__tags{ display:flex; flex-wrap:wrap; gap:7px; margin-top:18px; }
.card__tags li{
  font-size:11px; letter-spacing:.06em; color:var(--blue-400);
  border:1px solid rgba(29,127,224,.28); border-radius:100px; padding:4px 11px;
  background:rgba(10,102,194,.09);
}

.work__end{ width:min(400px,72vw); text-align:left; padding-right:var(--pad); }
.work__end h3{
  font-family:var(--f-display); font-weight:400;
  font-size:clamp(30px,3.4vw,52px); letter-spacing:-.035em; line-height:1.02; margin-bottom:26px;
}

/* =========================================================
   MARQUEE
   ========================================================= */
.marquee{ padding:clamp(70px,11vh,140px) 0; overflow:hidden; }
.marquee__row{ overflow:hidden; }
.marquee__row + .marquee__row{ margin-top:clamp(6px,.8vw,14px); }
.marquee__inner{ display:flex; align-items:center; gap:clamp(16px,2vw,32px); width:max-content; will-change:transform; }
.marquee__inner span{
  font-family:var(--f-display); font-weight:600;
  font-size:clamp(40px,7.6vw,120px); line-height:1; letter-spacing:-.04em;
  color:var(--fg); white-space:nowrap;
}
.marquee__row--out .marquee__inner span{
  color:transparent;
  -webkit-text-stroke:1px rgba(150,190,240,.32);
}

/* =========================================================
   PROCESS
   ========================================================= */
.process{
  display:grid; grid-template-columns:0.9fr 1.1fr; gap:clamp(30px,5vw,80px);
  padding:clamp(60px,10vh,120px) var(--pad) clamp(90px,14vh,180px);
  align-items:start;
}
.process__sticky{ position:sticky; top:clamp(110px,18vh,190px); }
.process__title{
  font-family:var(--f-display); font-weight:400;
  font-size:clamp(38px,4.6vw,72px); line-height:.98; letter-spacing:-.04em; margin-top:20px;
}
.process__progress{ margin-top:34px; height:2px; width:min(240px,60%); background:var(--line); }
.process__progress i{ display:block; height:100%; width:0%; background:var(--grad); }

.step{
  display:flex; gap:clamp(18px,2.4vw,42px);
  padding:clamp(28px,3.4vw,48px) 0;
  border-top:1px solid var(--line-soft);
  opacity:.3; transition:opacity .6s var(--ease);
}
/* !important so a leftover inline opacity from an entrance tween can't pin it dim */
.step.is-active{ opacity:1 !important; }
.step:last-child{ border-bottom:1px solid var(--line-soft); }
.step__no{
  font-family:var(--f-display); font-size:13px; letter-spacing:.14em; color:var(--blue-400);
  padding-top:.6em; flex:none;
}
.step h3{
  font-family:var(--f-display); font-weight:500;
  font-size:clamp(24px,2.6vw,38px); letter-spacing:-.03em; margin-bottom:12px;
}
.step p{ color:var(--fg-dim); max-width:52ch; font-size:clamp(14px,1.05vw,16px); }
@media (max-width:900px){
  .process{ grid-template-columns:1fr; }
  .process__sticky{ position:relative; top:0; }
}

/* =========================================================
   CONTACT + FOOTER
   ========================================================= */
.contact{
  position:relative; overflow:hidden;
  padding:clamp(90px,15vh,190px) var(--pad) 0;
  border-top:1px solid var(--line-soft);
  text-align:center;
  display:flex; flex-direction:column; align-items:center;
}
.contact__glow{
  position:absolute; left:50%; top:10%; transform:translateX(-50%);
  width:min(1000px,130vw); aspect-ratio:1.4;
  background:radial-gradient(ellipse at center, rgba(10,102,194,.3) 0%, transparent 62%);
  filter:blur(10px); pointer-events:none;
}
/* must exclude the glow — it stays absolute, or it becomes a 700px-tall flex item */
.contact > *:not(.contact__glow){ position:relative; z-index:2; }
.contact__title{
  font-family:var(--f-display); font-weight:400;
  font-size:clamp(38px, min(8.4vw, 15vh), 132px); line-height:.94; letter-spacing:-.045em;
  margin:26px 0 clamp(34px,5vw,58px);
}
.contact__title .line{ display:block; }

.contact__mail{
  position:relative; overflow:hidden; isolation:isolate;
  display:inline-block; padding:20px clamp(24px,4vw,54px);
  border:1px solid var(--line); border-radius:100px;
  font-family:var(--f-display); font-weight:500;
  font-size:clamp(16px,2.4vw,34px); letter-spacing:-.02em;
  will-change:transform;
}
.contact__mailFill{
  position:absolute; inset:0; z-index:1; background:var(--grad);
  transform:translateY(101%); transition:transform .6s var(--ease);
}
.contact__mail:hover .contact__mailFill{ transform:translateY(0); }
.contact__mailText{ position:relative; z-index:2; transition:color .4s var(--ease); }
.contact__mail:hover .contact__mailText{ color:#031326; }

.contact__note{
  margin-top:22px; color:var(--fg-mute); font-size:13px; letter-spacing:.02em;
}

.footer{
  width:100%; margin-top:clamp(80px,13vh,160px);
  border-top:1px solid var(--line-soft);
  padding:30px 0 34px;
  display:flex; justify-content:space-between; gap:30px; flex-wrap:wrap;
  text-align:left;
}
.footer__col{ display:flex; flex-direction:column; gap:8px; }
.footer__col--end{ text-align:right; align-items:flex-end; }
.footer__k{ font-size:11px; letter-spacing:.18em; text-transform:uppercase; color:var(--fg-mute); }
.footer__v{ font-size:14px; color:var(--fg-dim); font-variant-numeric:tabular-nums; }
.footer__links{ display:flex; gap:18px; }
.footer__links a{
  position:relative; overflow:hidden; height:1.4em; display:block; font-size:14px; color:var(--fg-dim);
}
.footer__links a span{ display:block; transition:transform .5s var(--ease); }
.footer__links a span:last-child{ position:absolute; top:100%; left:0; color:var(--azure); }
.footer__links a:hover span{ transform:translateY(-100%); }

/* three columns don't survive a phone: stack them, all flush left, and let
   the contact block keep real breathing room above the footer rule */
@media (max-width:680px){
  .contact{ padding-bottom:0; }
  .footer{ flex-direction:column; gap:26px; margin-top:clamp(56px,9vh,90px); padding:26px 0 30px; }
  .footer__col{ width:100%; }
  .footer__col--end{ text-align:left; align-items:flex-start; }
  .footer__links{ flex-wrap:wrap; gap:16px 20px; }
}

/* =========================================================
   REVEAL DEFAULTS / A11Y
   ========================================================= */
[data-reveal]{ opacity:0; transform:translateY(26px); }

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{ animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; }
  [data-reveal]{ opacity:1 !important; transform:none !important; }
  .about__text .w{ color:var(--fg) !important; }
  .step{ opacity:1 !important; }
}