/* Екатерина Данкуца — содержательное управление проектами */

/* ---------- fonts (self-hosted) ---------- */
@font-face{font-family:'Playfair Display';font-style:normal;font-weight:500;font-display:swap;src:url(assets/fonts/PlayfairDisplay-500-cyrillic.woff2) format('woff2');unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:'Playfair Display';font-style:normal;font-weight:500;font-display:swap;src:url(assets/fonts/PlayfairDisplay-500-latin.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Playfair Display';font-style:normal;font-weight:600;font-display:swap;src:url(assets/fonts/PlayfairDisplay-600-cyrillic.woff2) format('woff2');unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:'Playfair Display';font-style:normal;font-weight:600;font-display:swap;src:url(assets/fonts/PlayfairDisplay-600-latin.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Playfair Display';font-style:normal;font-weight:700;font-display:swap;src:url(assets/fonts/PlayfairDisplay-700-cyrillic.woff2) format('woff2');unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:'Playfair Display';font-style:normal;font-weight:700;font-display:swap;src:url(assets/fonts/PlayfairDisplay-700-latin.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Golos Text';font-style:normal;font-weight:400;font-display:swap;src:url(assets/fonts/GolosText-400-cyrillic.woff2) format('woff2');unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:'Golos Text';font-style:normal;font-weight:400;font-display:swap;src:url(assets/fonts/GolosText-400-latin.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Golos Text';font-style:normal;font-weight:500;font-display:swap;src:url(assets/fonts/GolosText-500-cyrillic.woff2) format('woff2');unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:'Golos Text';font-style:normal;font-weight:500;font-display:swap;src:url(assets/fonts/GolosText-500-latin.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Golos Text';font-style:normal;font-weight:600;font-display:swap;src:url(assets/fonts/GolosText-600-cyrillic.woff2) format('woff2');unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:'Golos Text';font-style:normal;font-weight:600;font-display:swap;src:url(assets/fonts/GolosText-600-latin.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}

/* ---------- tokens ---------- */
:root{
  --paper:#F5F1E9;
  --paper2:#EDE7DB;
  --white:#FFFFFF;
  --ink:#1B1A17;
  --ink2:#57544C;
  --ink3:#8C877C;
  --teal:#14667A;
  --teal-d:#0C4653;
  --teal-l:#2E8FA6;
  --teal-pale:#E3EFF2;
  --line:rgba(27,26,23,.13);
  --line-2:rgba(27,26,23,.07);
  --r:14px;
  --wrap:1160px;
  --sans:'Golos Text','Segoe UI',system-ui,-apple-system,sans-serif;
  --serif:'Playfair Display',Georgia,'Times New Roman',serif;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--sans);font-size:17px;line-height:1.65;font-weight:400;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
body::before{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:1;opacity:.5;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='.045'/%3E%3C/svg%3E");
}
img{max-width:100%;display:block;height:auto}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--serif);font-weight:600;letter-spacing:-.015em;line-height:1.12;margin:0}
p{margin:0 0 1em}
p:last-child{margin-bottom:0}
::selection{background:var(--teal);color:#fff}
:focus-visible{outline:2px solid var(--teal);outline-offset:3px;border-radius:4px}

.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 28px;position:relative;z-index:2}
@media (max-width:640px){.wrap{padding:0 18px}}

/* ---------- topbar ---------- */
.topbar{position:sticky;top:0;z-index:50;background:rgba(245,241,233,.82);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line-2)}
.topbar__in{display:flex;align-items:center;gap:26px;height:66px}
.mark{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:600;letter-spacing:-.01em;white-space:nowrap}
.mark__ico{display:block;width:26px;height:26px;flex:none}
.nav{display:flex;gap:22px;margin-left:auto}
.nav a{text-decoration:none;color:var(--ink2);font-size:15px;position:relative;padding:4px 0}
.nav a::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:1px;background:var(--teal);transition:right .35s var(--ease)}
.nav a:hover{color:var(--ink)}
.nav a:hover::after{right:0}
.burger{display:none;margin-left:auto;width:42px;height:42px;border:1px solid var(--line);background:transparent;border-radius:10px;position:relative;cursor:pointer}
.burger span{position:absolute;left:11px;right:11px;height:1.5px;background:var(--ink);transition:transform .3s var(--ease),opacity .2s}
.burger span:nth-child(1){top:16px}
.burger span:nth-child(2){bottom:16px}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){transform:translateY(-6.5px) rotate(-45deg)}
.mobilemenu{display:none;flex-direction:column;padding:8px 28px 20px;border-top:1px solid var(--line-2);background:var(--paper)}
.mobilemenu a{padding:12px 0;text-decoration:none;border-bottom:1px solid var(--line-2);font-size:17px}
@media (max-width:880px){
  .nav{display:none}
  .topbar .btn--sm{display:none}
  .burger{display:block}
  .mobilemenu[hidden]{display:none}
  .mobilemenu:not([hidden]){display:flex}
}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;justify-content:center;
  padding:15px 24px;border-radius:6px;text-decoration:none;font-weight:500;font-size:16px;
  border:1px solid transparent;cursor:pointer;transition:transform .25s var(--ease),background .25s,color .25s,border-color .25s,box-shadow .25s;
  line-height:1.2;
}
.btn--sm{padding:11px 18px;font-size:15px}
.btn--ink{background:var(--ink);color:var(--paper)}
.btn--ink:hover{background:var(--teal-d);transform:translateY(-1px)}
.btn--ghost{border-color:var(--line);color:var(--ink);background:transparent}
.btn--ghost:hover{border-color:var(--ink);transform:translateY(-1px)}
.btn--paper{background:var(--paper);color:var(--ink)}
.btn--paper:hover{background:#fff;transform:translateY(-1px)}
.btn--outline{border-color:rgba(255,255,255,.45);color:#fff}
.btn--outline:hover{background:rgba(255,255,255,.1);transform:translateY(-1px)}
.btn__meta{font-size:13px;color:var(--ink3);font-weight:400}
.btn--ink .btn__meta,.btn--paper .btn__meta{color:rgba(245,241,233,.6)}

/* ---------- hero ---------- */
.hero{padding:64px 0 44px;position:relative}
.hero::after{
  content:"";position:absolute;z-index:0;right:-140px;top:-120px;width:620px;height:620px;border-radius:50%;
  background:radial-gradient(circle at 50% 50%,rgba(46,143,166,.16),rgba(46,143,166,0) 68%);pointer-events:none;
}
.hero__grid{display:grid;grid-template-columns:1.22fr .78fr;gap:56px;align-items:stretch}
.eyebrow{
  font-size:13px;letter-spacing:.16em;text-transform:uppercase;color:var(--teal);
  font-weight:600;margin:0 0 22px;display:flex;align-items:center;gap:12px;
}
.eyebrow::before{content:"";width:34px;height:1px;background:var(--teal);display:block;opacity:.6}
.hero h1{font-size:clamp(31px,4.1vw,52px);margin:0 0 22px;max-width:19ch}
.hero h1 em{font-style:italic;color:var(--teal);font-weight:500}
.lead{font-size:clamp(17px,1.35vw,19px);color:var(--ink2);max-width:48ch;margin-bottom:32px}
.hero__actions{display:flex;flex-wrap:wrap;gap:12px}

.facts{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;margin:66px 0 0;padding-top:30px;border-top:1px solid var(--line)}
.facts dt{font-family:var(--serif);font-size:clamp(30px,2.8vw,40px);font-weight:600;color:var(--teal);line-height:1;margin-bottom:9px}
.facts dd{margin:0;font-size:14px;color:var(--ink2);line-height:1.45;max-width:22ch}

.hero__card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--r);
  padding:34px 30px 30px;position:relative;display:flex;flex-direction:column;
  box-shadow:0 1px 0 rgba(27,26,23,.03),0 26px 50px -34px rgba(27,26,23,.28);
}
.hero__card::before{
  content:"";position:absolute;inset:10px;border:1px solid var(--line-2);border-radius:8px;pointer-events:none;
}
.portrait{
  width:132px;height:132px;border-radius:50%;overflow:hidden;margin:0 0 20px;
  box-shadow:0 0 0 1px var(--line),0 0 0 8px var(--teal-pale);position:relative;z-index:2;
}
.portrait img{width:100%;height:100%;object-fit:cover;transform:scale(1.06)}
.hero__card-kicker{font-family:var(--serif);font-size:22px;font-weight:600;margin:0 0 6px;position:relative;z-index:2}
.hero__card-role{font-size:14.5px;color:var(--ink2);margin:0 0 20px;position:relative;z-index:2}
.hero__card-list{list-style:none;margin:0 0 20px;padding:0;position:relative;z-index:2}
.hero__card-list li{
  font-size:15px;padding:9px 0 9px 20px;border-top:1px solid var(--line-2);position:relative;
}
.hero__card-list li::before{
  content:"";position:absolute;left:2px;top:17px;width:6px;height:6px;border-radius:50%;background:var(--teal-l);
}
.hero__card-note{font-size:13.5px;color:var(--ink3);margin:auto 0 0;padding-top:18px;border-top:1px solid var(--line-2);position:relative;z-index:2}

.trust{
  margin-top:30px;padding-top:20px;border-top:1px solid var(--line);
  font-size:13px;letter-spacing:.03em;color:var(--ink3);text-transform:uppercase;
}

/* ---------- sections ---------- */
.section{padding:88px 0;position:relative}
.section--paper2{background:var(--paper2)}
.secnum{font-size:13px;letter-spacing:.16em;text-transform:uppercase;color:var(--teal);font-weight:600;margin:0 0 18px}
.secnum--light{color:rgba(255,255,255,.75)}
.section h2{font-size:clamp(27px,3.1vw,40px);max-width:22ch}
.sec-head{margin-bottom:52px;max-width:760px}
.sec-head h2{max-width:26ch}
.sec-sub{color:var(--ink2);margin-top:18px;max-width:62ch}
.on-teal{color:#fff}
.muted{color:var(--ink3);font-size:15.5px}

.grid-2{display:grid;grid-template-columns:.85fr 1.15fr;gap:64px;align-items:start}
.grid-2--mid{align-items:center}
.grid-2 p+p{margin-top:1em}

/* ---------- bento ---------- */
.bento{display:grid;grid-template-columns:repeat(12,1fr);gap:20px}
.card{
  grid-column:span 5;background:var(--white);border:1px solid var(--line);border-radius:var(--r);
  padding:32px 30px 30px;position:relative;transition:transform .35s var(--ease),box-shadow .35s var(--ease);
}
.card--wide{grid-column:span 7}
.card:hover{transform:translateY(-3px);box-shadow:0 30px 46px -38px rgba(27,26,23,.5)}
.card__num{font-size:12.5px;letter-spacing:.14em;color:var(--teal-l);font-weight:600;margin:0 0 14px}
.card h3{font-size:23px;margin:0 0 18px;max-width:20ch}
.ticks{list-style:none;margin:0;padding:0}
.ticks li{position:relative;padding-left:24px;margin-bottom:11px;font-size:15.5px;color:var(--ink2);line-height:1.55}
.ticks li::before{
  content:"";position:absolute;left:0;top:9px;width:11px;height:1.5px;background:var(--teal-l);
}
.ticks li:last-child{margin-bottom:0}
@media (max-width:980px){
  .bento{grid-template-columns:1fr}
  .card,.card--wide{grid-column:span 1}
}

/* ---------- cases ---------- */
.cases{display:grid;grid-template-columns:1fr 1fr;gap:0 56px;border-top:1px solid var(--line)}
.casecol{padding:34px 0;border-bottom:1px solid var(--line)}
.casecol h3{font-size:19px;margin:0 0 18px;color:var(--teal)}
.caselist{list-style:none;margin:0;padding:0}
.caselist li{padding:0 0 14px;margin-bottom:14px;border-bottom:1px dashed var(--line-2)}
.caselist li:last-child{border-bottom:0;margin-bottom:0;padding-bottom:0}
.caselist b{display:block;font-weight:500;font-size:15.5px;line-height:1.45;margin-bottom:3px}
.caselist span{font-size:13.5px;color:var(--ink3)}
@media (max-width:820px){.cases{grid-template-columns:1fr;gap:0}}

/* ---------- principles (teal) ---------- */
.section--teal{background:var(--teal-d);color:#fff}
.section--teal .sec-sub{color:rgba(255,255,255,.8)}
.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:stretch}
.principle{
  margin:0;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16);
  border-radius:var(--r);padding:32px 30px 26px;display:flex;flex-direction:column;position:relative;
}
.principle__num{
  position:absolute;right:28px;top:26px;margin:0;font-family:var(--serif);font-size:28px;
  line-height:1;color:rgba(255,255,255,.26);letter-spacing:.02em;
}
.principle h3{font-size:clamp(27px,2.2vw,33px);color:#fff;margin:0 0 20px;letter-spacing:.005em;max-width:9ch}
.principle p{font-size:16px;line-height:1.62;color:rgba(255,255,255,.85);margin:0 0 14px}
.principle__list{list-style:none;margin:0 0 16px;padding:0}
.principle__list li{position:relative;padding-left:20px;margin-bottom:11px;font-size:16px;line-height:1.55;color:rgba(255,255,255,.85)}
.principle__list li:last-child{margin-bottom:0}
.principle__list li::before{content:"";position:absolute;left:0;top:9px;width:7px;height:7px;border-radius:50%;background:var(--teal-l)}
.principle .principle__note{color:#fff;border-left:2px solid var(--teal-l);padding-left:16px;margin-bottom:18px}
@media (max-width:820px){.principles{grid-template-columns:1fr;gap:16px}}

/* ---------- roles ---------- */
.roles__art img{width:100%;max-width:520px;margin-left:auto;border-radius:var(--r);border:1px solid var(--line);mix-blend-mode:multiply}

/* ---------- steps ---------- */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:26px;border-top:1px solid var(--line);padding-top:34px}
.steps li{position:relative;padding-top:6px}
.step__n{
  display:block;font-family:var(--serif);font-size:15px;font-weight:600;color:var(--teal);
  width:34px;height:34px;line-height:34px;text-align:center;border:1px solid var(--teal);border-radius:50%;margin-bottom:16px;
}
.steps b{display:block;font-family:var(--serif);font-size:20px;font-weight:600;margin-bottom:9px}
.steps p{font-size:15px;color:var(--ink2);margin:0}
@media (max-width:900px){.steps{grid-template-columns:1fr 1fr;gap:30px 22px}}
@media (max-width:560px){.steps{grid-template-columns:1fr}}

/* ---------- materials ---------- */
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:30px}
.chip{
  font:inherit;font-size:14.5px;padding:9px 16px;border-radius:100px;border:1px solid var(--line);
  background:transparent;color:var(--ink2);cursor:pointer;transition:background .25s var(--ease),border-color .25s,color .25s;
  display:inline-flex;gap:8px;align-items:center;
}
.chip:hover{border-color:var(--ink);color:var(--ink)}
.chip.is-on{background:var(--ink);border-color:var(--ink);color:var(--paper)}
.chip span{font-size:12.5px;opacity:.55}

.mats{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:stretch}
.mat{
  background:var(--white);border:1px solid var(--line);border-radius:var(--r);
  padding:26px 24px 22px;position:relative;display:flex;flex-direction:column;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s;
}
.mat:hover{transform:translateY(-3px);box-shadow:0 28px 44px -36px rgba(27,26,23,.5);border-color:rgba(27,26,23,.2)}
.mat.is-hidden{display:none}
.mat__kind{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink3);margin:0 0 14px;display:flex;align-items:center;gap:8px}
.dot{width:7px;height:7px;border-radius:50%;display:inline-block;flex:none}
.dot--video{background:#C05A3E}
.dot--tool{background:var(--teal)}
.dot--note{background:#7C8B4F}
.dot--digest{background:#9A7BB0}
.mat__title{font-size:19.5px;line-height:1.25;margin:0 0 12px;font-weight:600}
.mat__title a{text-decoration:none;color:inherit}
.mat__title a::after{content:"";position:absolute;inset:0;border-radius:var(--r)}
.mat:hover .mat__title a{color:var(--teal)}
.mat__desc{font-size:14.5px;color:var(--ink2);line-height:1.55;margin:0 0 18px}
.mat__links{display:flex;flex-wrap:wrap;gap:8px;margin:auto 0 0;position:relative;z-index:2}
.mat__links a{
  font-size:13.5px;text-decoration:none;color:var(--teal);border:1px solid rgba(20,102,122,.28);
  padding:6px 12px;border-radius:100px;transition:background .22s var(--ease),color .22s,border-color .22s;
}
.mat__links a:hover{background:var(--teal);color:#fff;border-color:var(--teal)}
.mat--accent{background:var(--teal-pale);border-color:rgba(20,102,122,.22)}
@media (max-width:980px){.mats{grid-template-columns:repeat(2,1fr)}}
@media (max-width:660px){.mats{grid-template-columns:1fr}}

/* ---------- contact ---------- */
.section--contact{background:var(--teal);color:#fff;overflow:hidden}
.contact{display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:start;position:relative;z-index:2}
.contact h2{font-size:clamp(26px,3vw,38px);margin-bottom:18px}
.contact__main>p{color:rgba(255,255,255,.8)}
.contact__actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.contact__list{list-style:none;margin:0;padding:0}
.contact__list li{display:flex;justify-content:space-between;gap:16px;align-items:baseline;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.18)}
.contact__list li:first-child{padding-top:0}
.contact__list span{font-size:13.5px;letter-spacing:.06em;text-transform:uppercase;color:rgba(255,255,255,.62)}
.contact__list a{text-decoration:none;font-size:16.5px;border-bottom:1px solid rgba(255,255,255,.35);padding-bottom:2px;transition:border-color .25s}
.contact__list a:hover{border-color:#fff}
.contact__art{
  position:absolute;right:-70px;bottom:-140px;width:360px;opacity:.09;z-index:1;pointer-events:none;
  filter:invert(1) grayscale(1) brightness(1.6);
}
@media (max-width:880px){.contact{grid-template-columns:1fr;gap:38px}.contact__art{display:none}}

/* ---------- footer ---------- */
.footer{padding:26px 0;border-top:1px solid var(--line-2);background:var(--paper)}
.footer__in{display:flex;flex-wrap:wrap;gap:10px;align-items:center;font-size:13.5px;color:var(--ink3)}
.footer__sep{opacity:.5}
.footer__up{margin-left:auto;text-decoration:none;color:var(--ink2)}
.footer__up:hover{color:var(--teal)}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* ---------- responsive ---------- */
@media (max-width:980px){
  .hero{padding:48px 0 30px}
  .hero__grid{grid-template-columns:1fr;gap:40px;align-items:start}
  .hero__card{max-width:520px}
  .facts{grid-template-columns:1fr 1fr;gap:24px 18px;margin-top:44px}
  .grid-2{grid-template-columns:1fr;gap:30px}
  .section{padding:66px 0}
  .trust{margin-top:26px}
}
@media (max-width:560px){
  body{font-size:16px}
  .hero h1{font-size:32px}
  .hero__actions .btn{width:100%}
  .card{padding:26px 22px}
  .hero__card{padding:28px 22px 24px}
}