/* ═══════════════════════════════════════════════════════════
   DARIA KALINKINA — CV
   Milk · beige · powder blue
   ═══════════════════════════════════════════════════════════ */

/* ── 1. TOKENS ─────────────────────────────────────────────── */
:root{
  --milk:#FBF8F3;
  --cream:#F4EEE4;
  --sand:#EAE0D0;
  --taupe:#B5A288;
  --sky:#E3EBF1;
  --sky-2:#C9D8E4;
  --blue:#8DA7BD;
  --blue-dk:#44596F;
  --ink:#1E252E;
  --ink-2:#4A515B;
  --muted:#8B857B;
  --line:#E4DBCD;
  --gold:#B1925F;

  --serif:'Cormorant Garamond','Didot',Georgia,'Times New Roman',serif;
  --sans:'Jost','Futura','Avenir Next',-apple-system,'Segoe UI',sans-serif;

  --gut:clamp(20px,5vw,72px);
  --max:1200px;
  --sec-y:clamp(88px,12vw,168px);

  --e:cubic-bezier(.22,.61,.36,1);
  --e-out:cubic-bezier(.16,1,.3,1);
}

/* ── 2. RESET ──────────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  background:var(--milk);color:var(--ink);
  font-family:var(--sans);font-weight:300;
  font-size:clamp(15px,1vw,17px);line-height:1.72;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
body.is-locked{overflow:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
b{font-weight:500}
em{font-style:italic}
::selection{background:var(--blue-dk);color:var(--milk)}
:focus-visible{outline:1px solid var(--blue-dk);outline-offset:4px}

.ico{width:1.05em;height:1.05em;flex:none;fill:none;stroke:currentColor;stroke-width:1.3;stroke-linecap:round;stroke-linejoin:round}
.wrap{width:100%;max-width:var(--max);margin-inline:auto;padding-inline:var(--gut)}
section[id]{scroll-margin-top:80px}

.eyebrow{
  font-size:11px;letter-spacing:.32em;text-transform:uppercase;
  color:var(--muted);font-weight:400;
}

/* ── 3. PRELOADER ──────────────────────────────────────────── */
.loader{
  position:fixed;inset:0;z-index:300;display:grid;place-items:center;
  background:var(--milk);transition:opacity .8s var(--e),visibility .8s;
}
.loader.is-out{opacity:0;visibility:hidden}
.loader__mono{
  font-family:var(--serif);font-size:44px;letter-spacing:.14em;color:var(--blue-dk);
  animation:breathe 1.6s var(--e) infinite alternate;
}
.loader__mono i{font-style:normal;color:var(--gold);margin:0 .08em}
@keyframes breathe{from{opacity:.35}to{opacity:1}}

/* ── 4. BUTTONS ────────────────────────────────────────────── */
.btn{
  display:inline-flex;align-items:center;gap:12px;
  height:52px;padding:0 30px;
  font-size:11.5px;letter-spacing:.24em;text-transform:uppercase;font-weight:400;
  border:1px solid var(--ink);
  transition:background .45s var(--e),color .45s var(--e),border-color .45s var(--e);
  white-space:nowrap;
}
.btn--solid{background:var(--ink);color:var(--milk)}
.btn--solid:hover{background:var(--blue-dk);border-color:var(--blue-dk)}
.btn--line{color:var(--ink)}
.btn--line:hover{background:var(--ink);color:var(--milk)}

/* ── 5. HEADER ─────────────────────────────────────────────── */
.hdr{
  position:fixed;top:0;left:0;right:0;z-index:100;
  display:flex;align-items:center;gap:40px;
  height:84px;padding-inline:var(--gut);
  transition:height .5s var(--e),background .5s var(--e),box-shadow .5s var(--e);
}
.hdr.is-scrolled{
  height:66px;background:rgba(251,248,243,.86);
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  box-shadow:0 1px 0 var(--line);
}
.hdr__logo{
  font-family:var(--serif);font-size:22px;letter-spacing:.04em;margin-right:auto;
}
.nav{display:flex;gap:34px}
.nav a{
  position:relative;font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--ink-2);
  padding:6px 0;transition:color .3s;
}
.nav a::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--blue-dk);
  transform:scaleX(0);transform-origin:right;transition:transform .5s var(--e-out);
}
.nav a:hover,.nav a.is-active{color:var(--ink)}
.nav a:hover::after,.nav a.is-active::after{transform:scaleX(1);transform-origin:left}
.hdr__cv{height:42px;padding:0 20px;font-size:10.5px}

.burger{display:none;width:40px;height:40px;position:relative}
.burger span{position:absolute;left:8px;right:8px;height:1px;background:var(--ink);transition:transform .45s var(--e),top .45s var(--e)}
.burger span:first-child{top:16px}
.burger span:last-child{top:23px}
.burger[aria-expanded="true"] span:first-child{top:20px;transform:rotate(45deg)}
.burger[aria-expanded="true"] span:last-child{top:20px;transform:rotate(-45deg)}

.menu{
  position:fixed;inset:0;z-index:90;background:var(--cream);
  display:flex;flex-direction:column;justify-content:center;gap:48px;padding:100px var(--gut) 48px;
  opacity:0;transition:opacity .5s var(--e);
}
.menu.is-open{opacity:1}
.menu__nav{display:flex;flex-direction:column;gap:6px}
.menu__nav a{font-family:var(--serif);font-size:clamp(34px,9vw,52px);line-height:1.25}
.menu .btn{align-self:flex-start}

/* ── 6. HERO ───────────────────────────────────────────────── */
.hero{
  position:relative;min-height:100vh;min-height:100svh;
  display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:clamp(32px,6vw,96px);
  max-width:calc(var(--max) + 120px);margin-inline:auto;
  padding:130px var(--gut) 90px;
}
.hero::before{ /* soft beige wash */
  content:"";position:absolute;top:0;bottom:0;left:58%;right:calc(50% - 50vw);z-index:-1;
  background:linear-gradient(180deg,var(--cream),var(--sand));
}
.hero__text .eyebrow{margin-bottom:28px}
.hero__name{
  font-family:var(--serif);font-weight:300;
  font-size:clamp(64px,10.4vw,156px);line-height:.9;letter-spacing:-.01em;
}
.hero__name .line{display:block;overflow:hidden;padding-bottom:.06em}
.hero__name .line > span{display:inline-block}
.hero__name em{color:var(--blue-dk);font-weight:300;padding-left:.5em}
.hero__role{
  display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px;
  margin-top:34px;
  font-size:11.5px;letter-spacing:.28em;text-transform:uppercase;color:var(--ink-2);
}
.hero__role i{width:4px;height:4px;border-radius:50%;background:var(--gold)}
.hero__lead{max-width:36em;margin-top:28px;color:var(--ink-2)}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:40px}

.hero__photo{position:relative;justify-self:end;width:min(100%,460px)}
.hero__tint{
  position:absolute;inset:34px -30px 26px 34px;z-index:-1;
  background:var(--sky-2);
}
.hero__photo img{
  width:100%;height:auto;aspect-ratio:4/5;object-fit:cover;object-position:50% 22%;
  filter:saturate(.92) contrast(1.02);
}
.hero__photo figcaption{
  display:flex;justify-content:space-between;margin-top:18px;padding-right:0;
  font-family:var(--serif);font-style:italic;font-size:17px;color:var(--ink-2);
}
.hero__photo figcaption span{font-family:var(--sans);font-style:normal;font-size:10.5px;letter-spacing:.28em;text-transform:uppercase;color:var(--muted);align-self:center}

.hero__scroll{
  position:absolute;left:var(--gut);bottom:32px;width:1px;height:54px;background:var(--line);overflow:hidden;
}
.hero__scroll span{position:absolute;left:0;top:-50%;width:1px;height:50%;background:var(--blue-dk);animation:drip 2.2s var(--e) infinite}
@keyframes drip{to{top:100%}}

/* ── 7. SECTIONS ───────────────────────────────────────────── */
.sec{padding-block:var(--sec-y)}
.sec--sand{background:var(--cream)}
.sec--sky{background:var(--sky)}
.sec__head{
  display:flex;align-items:baseline;gap:24px;
  padding-bottom:26px;margin-bottom:clamp(48px,6vw,84px);border-bottom:1px solid var(--line);
}
.sec--sky .sec__head{border-color:var(--sky-2)}
.sec__no{font-family:var(--serif);font-size:18px;color:var(--gold);font-style:italic}
.sec__title{font-family:var(--serif);font-weight:300;font-size:clamp(40px,5.4vw,72px);line-height:1}

/* Profile */
.profile{display:grid;grid-template-columns:1.15fr 1fr;gap:clamp(32px,6vw,96px)}
.profile__quote{
  font-family:var(--serif);font-weight:300;font-size:clamp(26px,2.9vw,40px);line-height:1.22;
}
.profile__quote em{color:var(--blue-dk)}
.profile__body p{color:var(--ink-2)}
.profile__body p + p{margin-top:1.1em}

.stats{
  display:grid;grid-template-columns:repeat(4,1fr);
  margin-top:clamp(64px,8vw,112px);border-top:1px solid var(--line);
}
.stat{padding:34px 24px 0 0}
.stat + .stat{padding-left:28px;border-left:1px solid var(--line)}
.stat b{display:block;font-family:var(--serif);font-weight:300;font-size:clamp(52px,5.4vw,78px);line-height:1;color:var(--blue-dk)}
.stat span{display:block;margin-top:14px;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);line-height:1.7}

/* Experience */
.job{
  display:grid;grid-template-columns:260px 1fr;gap:clamp(24px,5vw,72px);
  padding-block:clamp(36px,4vw,56px);border-bottom:1px solid var(--line);
}
.job:first-of-type{padding-top:0}
.job:last-of-type{border-bottom:0;padding-bottom:0}
.job__date{font-family:var(--serif);font-size:22px}
.job__place{margin-top:6px;font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--muted)}
.job__co{font-family:var(--serif);font-weight:400;font-size:clamp(30px,3vw,42px);line-height:1.1;letter-spacing:.02em}
.job__role{margin-top:8px;font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--blue-dk)}
.list{margin-top:26px;display:grid;gap:12px}
.list li{position:relative;padding-left:30px;color:var(--ink-2)}
.list li::before{content:"";position:absolute;left:0;top:.85em;width:16px;height:1px;background:var(--taupe)}
.list b{color:var(--ink)}

/* Project */
.case{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,88px);align-items:start}
.case__card{
  position:relative;overflow:hidden;
  padding:clamp(34px,4vw,56px);min-height:420px;
  display:flex;flex-direction:column;
  background:linear-gradient(155deg,var(--sky) 0%,var(--cream) 70%,var(--sand) 100%);
}
.case__kicker{font-size:11px;letter-spacing:.28em;text-transform:uppercase;color:var(--blue-dk)}
.case__title{margin-top:24px;font-family:var(--serif);font-weight:300;font-size:clamp(30px,3.1vw,44px);line-height:1.15;position:relative;z-index:1}
.case__title em{color:var(--blue-dk)}
.case__client{margin-top:auto;padding-top:40px;font-family:var(--serif);font-style:italic;font-size:19px;color:var(--ink-2);position:relative;z-index:1}
.case__mark{
  position:absolute;right:-.06em;bottom:-.2em;
  font-family:var(--serif);font-size:clamp(160px,18vw,260px);line-height:1;color:rgba(255,255,255,.55);
  letter-spacing:-.04em;pointer-events:none;
}
.steps{display:grid}
.steps li{display:grid;grid-template-columns:56px 1fr;gap:10px;padding-block:30px;border-bottom:1px solid var(--line)}
.steps li:first-child{padding-top:6px}
.steps li > span{font-family:var(--serif);font-style:italic;font-size:22px;color:var(--gold)}
.steps h4{font-family:var(--serif);font-weight:400;font-size:26px;line-height:1.2}
.steps p{margin-top:8px;color:var(--ink-2)}

/* Education */
.edu{display:grid;grid-template-columns:1fr 1fr;gap:clamp(20px,3vw,40px)}
.edu__item{
  background:var(--milk);padding:clamp(30px,3.6vw,52px);
  display:flex;flex-direction:column;align-items:flex-start;
  transition:transform .6s var(--e-out),box-shadow .6s var(--e-out);
}
.edu__item:hover{transform:translateY(-4px);box-shadow:0 24px 50px -30px rgba(68,89,111,.35)}
.edu__date{font-family:var(--serif);font-style:italic;font-size:19px;color:var(--gold)}
.edu__school{margin-top:18px;font-family:var(--serif);font-weight:400;font-size:clamp(28px,2.7vw,38px);line-height:1.12}
.edu__faculty{margin-top:12px;font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--blue-dk)}
.edu__degree{margin-top:14px;color:var(--ink-2);margin-bottom:28px}
.tag{
  margin-top:auto;display:inline-block;padding:7px 14px;
  font-size:10.5px;letter-spacing:.24em;text-transform:uppercase;
  border:1px solid var(--sky-2);color:var(--blue-dk);
}
.tag--gold{border-color:var(--gold);color:var(--gold)}

/* Skills */
.skills{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(28px,4vw,64px)}
.skills h3{
  font-size:11px;letter-spacing:.3em;text-transform:uppercase;font-weight:400;color:var(--blue-dk);
  padding-bottom:16px;margin-bottom:10px;border-bottom:1px solid var(--line);
}
.skills li{padding-block:10px;font-family:var(--serif);font-size:21px;line-height:1.35}
.tools li{display:flex;justify-content:space-between;align-items:baseline;gap:16px}
.tools em{font-family:var(--sans);font-style:normal;font-size:10.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--muted)}

.langs{
  display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(28px,4vw,64px);
  margin-top:clamp(64px,7vw,100px);
}
.lang__top{display:flex;justify-content:space-between;align-items:baseline}
.lang__top span{font-family:var(--serif);font-size:26px}
.lang__top b{font-weight:400;font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--blue-dk)}
.lang__bar{margin-top:14px;height:1px;background:var(--line);position:relative}
.lang__bar i{
  position:absolute;left:0;top:-1px;height:3px;width:var(--w);background:var(--blue);
  transform:scaleX(0);transform-origin:left;transition:transform 1.6s var(--e-out) .2s;
}
.langs.is-in .lang__bar i{transform:scaleX(1)}

/* Beyond work */
.beyond{
  display:grid;grid-template-columns:auto 1fr 1.3fr;align-items:baseline;gap:clamp(16px,3vw,48px);
  margin-top:clamp(64px,7vw,100px);padding:clamp(28px,3.4vw,44px) clamp(24px,3.4vw,48px);
  background:linear-gradient(120deg,var(--sky),var(--cream));border-left:2px solid var(--gold);
}
.beyond__k{font-size:11px;letter-spacing:.3em;text-transform:uppercase;color:var(--blue-dk)}
.beyond__title{font-family:var(--serif);font-weight:300;font-size:clamp(30px,3.2vw,44px);line-height:1.05}
.beyond__title em{color:var(--blue-dk)}
.beyond__text{color:var(--ink-2)}
@media (max-width:900px){.beyond{grid-template-columns:1fr;gap:10px}}

/* Contact */
.sec--contact{
  background:
    radial-gradient(ellipse 70% 60% at 85% 10%,rgba(201,216,228,.75),transparent 70%),
    linear-gradient(180deg,var(--cream),var(--sand));
}
.contact{text-align:center;display:flex;flex-direction:column;align-items:center}
.contact__title{
  margin-top:26px;font-family:var(--serif);font-weight:300;
  font-size:clamp(64px,11vw,160px);line-height:.95;
}
.contact__title em{color:var(--blue-dk)}
.contact__lead{margin-top:22px;color:var(--ink-2)}
.contact__list{width:min(100%,640px);margin:56px 0 52px;border-top:1px solid var(--line-2,#D6CAB6)}
.contact__list li{
  display:grid;grid-template-columns:110px 1fr auto;align-items:center;gap:16px;
  padding:20px 4px;border-bottom:1px solid #D6CAB6;text-align:left;
}
.contact__list span{font-size:10.5px;letter-spacing:.28em;text-transform:uppercase;color:var(--muted)}
.contact__list a,.contact__list p{font-family:var(--serif);font-size:clamp(20px,2vw,26px);transition:color .3s}
.contact__list a:hover{color:var(--blue-dk)}
.copy{font-size:10px;letter-spacing:.24em;text-transform:uppercase;color:var(--muted);padding:6px 0;transition:color .3s}
.copy:hover{color:var(--ink)}

.contact__cta{display:flex;flex-wrap:wrap;justify-content:center;gap:14px}

/* Footer */
.foot{
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  padding:28px var(--gut);background:var(--sand);
  font-size:10.5px;letter-spacing:.24em;text-transform:uppercase;color:var(--muted);
}
.foot a:hover{color:var(--ink)}

/* Toast */
.toast{
  position:fixed;left:50%;bottom:28px;z-index:200;transform:translate(-50%,20px);
  padding:12px 22px;background:var(--ink);color:var(--milk);
  font-size:11px;letter-spacing:.2em;text-transform:uppercase;
  opacity:0;pointer-events:none;transition:opacity .4s var(--e),transform .4s var(--e);
}
.toast.is-on{opacity:1;transform:translate(-50%,0)}

/* ── 8. REVEAL ─────────────────────────────────────────────── */
.js .r{opacity:0;transform:translateY(28px);transition:opacity 1.1s var(--e-out),transform 1.1s var(--e-out)}
.js .hero__name .r{transform:translateY(105%)}
.js .r.is-in{opacity:1;transform:none}
.r--2{transition-delay:.1s!important}
.r--3{transition-delay:.2s!important}
.r--4{transition-delay:.3s!important}
.r--5{transition-delay:.4s!important}

/* ── 9. RESPONSIVE ─────────────────────────────────────────── */
@media (max-width:1080px){
  .nav,.hdr__cv{display:none}
  .burger{display:block}
}
@media (max-width:900px){
  .hero{grid-template-columns:1fr;padding-top:110px;gap:56px}
  .hero::before{left:calc(50% - 50vw);top:auto;height:44%}
  .hero__photo{justify-self:center;width:min(100% - 30px,440px)}
  .hero__scroll{display:none}
  .profile,.case,.edu{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr}
  .stat:nth-child(3){padding-left:0;border-left:0}
  .stat:nth-child(n+3){margin-top:34px;border-top:1px solid var(--line)}
  .job{grid-template-columns:1fr;gap:18px}
  .skills,.langs{grid-template-columns:1fr}
  .case__card{min-height:340px}
}
@media (max-width:520px){
  .hero__name em{padding-left:0}
  .btn{padding:0 22px;letter-spacing:.2em}
  .stat + .stat{padding-left:18px}
  .stat:nth-child(3){padding-left:0}
  .stat{padding-right:12px}
  .contact__list li{grid-template-columns:1fr auto;gap:4px 12px}
  .contact__list li span{grid-column:1 / -1}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .js .r{opacity:1;transform:none}
  .lang__bar i{transform:none}
}

/* ── 10. PRINT ─────────────────────────────────────────────── */
@media print{
  .hdr,.menu,.loader,.hero__scroll,.hero__cta,.copy,.toast,.foot{display:none!important}
  .js .r{opacity:1;transform:none}
  .sec{padding-block:36px}
  .hero{min-height:auto;padding-top:20px}
}