/* ===========================================================
   erneriol — студия растяжки
   Palette: глубокий баклажан + тёплая бронза + приглушённая лаванда
   Display: Fraunces / Body & UI: Manrope
   =========================================================== */

:root{
  --bg:            #150f18;
  --bg-alt:        #1b1420;
  --surface:       #211925;
  --surface-2:     #2a1f30;
  --line:          rgba(240,232,222,0.10);
  --line-strong:   rgba(240,232,222,0.18);

  --ink:           #f2ece2;
  --ink-dim:       #cabfc9;
  --ink-faint:     #8d8195;

  --bronze:        #c99a5b;
  --bronze-soft:   #e0bd8a;
  --lavender:      #9c86c4;
  --lavender-soft: #b7a5da;

  --grad-line: linear-gradient(120deg, var(--bronze) 0%, var(--lavender) 100%);

  --radius-s: 6px;
  --radius-m: 14px;
  --radius-l: 28px;

  --ease: cubic-bezier(.22,.61,.36,1);

  --container: 1180px;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *{ animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; }
}

body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:'Manrope', -apple-system, sans-serif;
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}

img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul,ol{ margin:0; padding:0; list-style:none; }
button{ font-family:inherit; cursor:pointer; }
input, select, textarea{ font-family:inherit; }

h1,h2,h3{
  font-family:'Fraunces', Georgia, serif;
  font-weight:500;
  margin:0;
  color:var(--ink);
}
em{ font-style:italic; color:var(--bronze-soft); }

.wrap{
  max-width:var(--container);
  margin:0 auto;
  padding:0 28px;
}

/* subtle grain overlay for premium texture */
.grain{
  position:fixed; inset:0; z-index:2000; pointer-events:none;
  opacity:0.035;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  mix-blend-mode:overlay;
}

.eyebrow{
  font-family:'Manrope',sans-serif;
  font-size:12.5px;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--bronze-soft);
  margin:0 0 14px;
  font-weight:700;
}
.eyebrow.center{ text-align:center; }

.section-title{
  font-size:clamp(28px,4vw,42px);
  line-height:1.15;
  margin-bottom:18px;
  letter-spacing:-0.01em;
}
.section-title.center{ text-align:center; margin-left:auto; margin-right:auto; max-width:640px; }

.section-lead{
  color:var(--ink-dim);
  font-size:17px;
  max-width:560px;
  margin:0 0 8px;
}
.section-lead.center{ margin-left:auto; margin-right:auto; text-align:center; }

.section{ padding:100px 0; }
.section-dark{ background:var(--bg-alt); }

/* ---------- buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:15px 30px;
  border-radius:999px;
  font-weight:700;
  font-size:15px;
  letter-spacing:.01em;
  border:1px solid transparent;
  transition:transform .35s var(--ease), box-shadow .35s var(--ease), background .35s var(--ease), border-color .35s var(--ease);
  white-space:nowrap;
}
.btn-primary{
  background:linear-gradient(135deg, var(--bronze-soft), var(--bronze) 65%);
  color:#1a1210;
  box-shadow:0 10px 30px -12px rgba(201,154,91,0.55);
}
.btn-primary:hover{ transform:translateY(-2px); box-shadow:0 14px 34px -10px rgba(201,154,91,0.65); }
.btn-ghost{
  background:transparent;
  border-color:var(--line-strong);
  color:var(--ink);
}
.btn-ghost:hover{ border-color:var(--bronze-soft); color:var(--bronze-soft); }
.btn-wide{ width:100%; }
.btn-sm{ padding:10px 20px; font-size:14px; }

/* ---------- header ---------- */
.site-header{
  position:sticky; top:0; z-index:500;
  background:rgba(21,15,24,0.78);
  backdrop-filter:blur(14px) saturate(140%);
  border-bottom:1px solid var(--line);
}
.header-inner{
  display:flex; align-items:center; justify-content:space-between;
  height:78px;
}
.logo{
  font-family:'Fraunces',serif;
  font-size:22px;
  font-weight:500;
  letter-spacing:.02em;
}
.logo span{ color:var(--bronze-soft); font-style:italic; }

.main-nav{ display:flex; align-items:center; gap:30px; }
.main-nav a{
  font-size:14.5px; color:var(--ink-dim); font-weight:600;
  transition:color .25s;
  position:relative;
}
.main-nav a:not(.nav-cta):hover{ color:var(--ink); }
.main-nav a:not(.nav-cta)::after{
  content:''; position:absolute; left:0; right:0; bottom:-6px; height:1px;
  background:var(--grad-line); transform:scaleX(0); transform-origin:left;
  transition:transform .3s var(--ease);
}
.main-nav a:not(.nav-cta):hover::after{ transform:scaleX(1); }
.nav-cta{
  background:var(--surface-2);
  border:1px solid var(--line-strong);
  padding:9px 18px;
  border-radius:999px;
  color:var(--ink) !important;
}
.nav-cta:hover{ border-color:var(--bronze-soft); color:var(--bronze-soft) !important; }

.burger{
  display:none; flex-direction:column; justify-content:center; gap:5px;
  width:40px; height:40px; background:none; border:none; padding:0;
}
.burger span{
  display:block; height:1.5px; width:100%; background:var(--ink);
  transition:transform .3s var(--ease), opacity .3s var(--ease);
}
.burger[aria-expanded="true"] span:nth-child(1){ transform:translateY(6.5px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2){ opacity:0; }
.burger[aria-expanded="true"] span:nth-child(3){ transform:translateY(-6.5px) rotate(-45deg); }

/* ---------- hero ---------- */
.hero{
  padding:88px 0 60px;
  position:relative;
  overflow:hidden;
  background:
    radial-gradient(600px 400px at 85% -10%, rgba(156,134,196,0.16), transparent 60%),
    radial-gradient(500px 350px at 5% 20%, rgba(201,154,91,0.10), transparent 60%);
}
.hero-grid{
  display:grid;
  grid-template-columns:1.05fr 0.95fr;
  gap:56px;
  align-items:center;
}
.hero-copy h1{
  font-size:clamp(38px,5.2vw,64px);
  line-height:1.06;
  letter-spacing:-0.015em;
  margin-bottom:26px;
}
.hero-lead{
  color:var(--ink-dim);
  font-size:18px;
  max-width:480px;
  margin-bottom:34px;
}
.hero-actions{ display:flex; gap:16px; flex-wrap:wrap; margin-bottom:28px; }
.hero-meta{
  display:flex; align-items:center; gap:10px;
  color:var(--ink-faint); font-size:13.5px; flex-wrap:wrap;
}
.hero-meta .dot{ color:var(--line-strong); }

.hero-visual{ position:relative; }
.hero-frame{
  border-radius:var(--radius-l);
  overflow:hidden;
  border:1px solid var(--line-strong);
  box-shadow:0 40px 80px -30px rgba(0,0,0,0.6);
  aspect-ratio:4/5;
}
.hero-frame img{ width:100%; height:100%; object-fit:cover; }
.hero-arc{
  position:absolute;
  width:150px; height:150px;
  left:-58px; bottom:-40px;
  color:var(--bronze-soft);
  opacity:.85;
  display:none;
}
.arc-label{ font-family:'Manrope',sans-serif; font-size:9px; fill:currentColor; letter-spacing:.04em; }

/* ---------- stats ---------- */
.stats{
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  background:var(--bg-alt);
}
.stats-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  padding:40px 0;
}
.stat{
  text-align:center;
  padding:0 14px;
  border-left:1px solid var(--line);
}
.stat:first-child{ border-left:none; }
.stat-num{
  display:block;
  font-family:'Fraunces',serif;
  font-size:clamp(26px,3vw,38px);
  color:var(--bronze-soft);
  margin-bottom:6px;
}
.stat-label{
  font-size:13px;
  color:var(--ink-faint);
  line-height:1.4;
}

/* ---------- fit cards ---------- */
.fit-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px;
  margin-top:52px;
}
.fit-card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius-m);
  padding:30px 24px;
  transition:border-color .3s, transform .3s var(--ease);
}
.fit-card:hover{ border-color:var(--line-strong); transform:translateY(-4px); }
.fit-icon{
  display:inline-flex; align-items:center; justify-content:center;
  width:52px; height:52px;
  border-radius:50%;
  background:var(--surface-2);
  color:var(--lavender-soft);
  margin-bottom:20px;
}
.fit-icon svg{ width:24px; height:24px; }
.fit-card h3{ font-size:18px; margin-bottom:10px; line-height:1.3; }
.fit-card p{ color:var(--ink-dim); font-size:14.5px; margin:0; }

/* ---------- program (numbered by range of motion, thematically accurate) ---------- */
.program-list{
  margin-top:54px;
  border-top:1px solid var(--line);
}
.program-item{
  display:grid;
  grid-template-columns:110px 1fr;
  gap:32px;
  align-items:start;
  padding:30px 0;
  border-bottom:1px solid var(--line);
}
.program-deg{
  font-family:'Fraunces',serif;
  font-size:26px;
  color:var(--bronze-soft);
  padding-top:2px;
}
.program-body h3{ font-size:20px; margin-bottom:8px; }
.program-body p{ color:var(--ink-dim); margin:0; max-width:620px; font-size:15px; }

/* ---------- gallery ---------- */
.gallery-grid{
  margin-top:52px;
  display:grid;
  grid-template-columns:repeat(4,1fr);
  grid-auto-rows:180px;
  gap:16px;
}
.g-item{
  margin:0; overflow:hidden; border-radius:var(--radius-m);
  border:1px solid var(--line);
}
.g-item img{ width:100%; height:100%; object-fit:cover; transition:transform .6s var(--ease); }
.g-item:hover img{ transform:scale(1.06); }
.g-tall{ grid-row:span 2; grid-column:span 1; }
.g-wide{ grid-column:span 2; }

/* ---------- process ---------- */
.process-grid{
  display:grid;
  grid-template-columns:0.85fr 1.15fr;
  gap:60px;
}
.process-copy .section-title{ margin-bottom:18px; }
.process-steps{ display:flex; flex-direction:column; gap:0; }
.p-step{
  padding:26px 0;
  border-top:1px solid var(--line);
}
.p-step:last-child{ border-bottom:1px solid var(--line); }
.p-num{
  display:block;
  font-size:12.5px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--lavender-soft);
  font-weight:700;
  margin-bottom:8px;
}
.p-step h3{ font-size:19px; margin-bottom:8px; }
.p-step p{ color:var(--ink-dim); margin:0; font-size:14.5px; max-width:520px; }

/* ---------- included ---------- */
.included-grid{
  display:grid;
  grid-template-columns:0.8fr 1.2fr;
  gap:60px;
  align-items:center;
}
.included-image{
  border-radius:var(--radius-l);
  overflow:hidden;
  border:1px solid var(--line-strong);
  aspect-ratio:3/4;
}
.included-image img{ width:100%; height:100%; object-fit:cover; }
.included-list{ margin:28px 0 32px; display:flex; flex-direction:column; gap:16px; }
.included-list li{
  padding-left:26px;
  position:relative;
  color:var(--ink-dim);
  font-size:15px;
}
.included-list li::before{
  content:'';
  position:absolute; left:0; top:9px;
  width:8px; height:8px;
  border-radius:2px;
  background:var(--grad-line);
  transform:rotate(45deg);
}
.included-list span{ color:var(--ink); font-weight:700; }

/* ---------- FAQ ---------- */
.faq-list{
  max-width:760px;
  margin:52px auto 0;
  border-top:1px solid var(--line);
}
.faq-item{ border-bottom:1px solid var(--line); }
.faq-q{
  width:100%;
  background:none; border:none;
  display:flex; align-items:center; justify-content:space-between;
  gap:20px;
  padding:24px 4px;
  color:var(--ink);
  font-size:16.5px; font-weight:600;
  text-align:left;
  font-family:'Fraunces',serif;
}
.faq-plus{
  position:relative; flex:none;
  width:20px; height:20px;
}
.faq-plus::before, .faq-plus::after{
  content:''; position:absolute; background:var(--bronze-soft);
  transition:transform .3s var(--ease);
}
.faq-plus::before{ left:0; top:9px; width:20px; height:1.5px; }
.faq-plus::after{ left:9px; top:0; width:1.5px; height:20px; }
.faq-q[aria-expanded="true"] .faq-plus::after{ transform:rotate(90deg); opacity:0; }
.faq-a{
  max-height:0; overflow:hidden;
  transition:max-height .4s var(--ease);
}
.faq-a p{
  color:var(--ink-dim); font-size:15px; margin:0 0 24px; padding:0 4px 0 0; max-width:640px;
}

/* ---------- apply ---------- */
.apply{ padding-bottom:120px; }
.apply-grid{
  display:grid;
  grid-template-columns:0.85fr 1.15fr;
  gap:60px;
}
.apply-points{ margin-top:26px; display:flex; flex-direction:column; gap:12px; }
.apply-points p{ color:var(--ink-dim); font-size:14.5px; margin:0; }

.apply-form{
  background:var(--surface);
  border:1px solid var(--line-strong);
  border-radius:var(--radius-l);
  padding:38px;
  display:flex; flex-direction:column; gap:18px;
}
.form-row{ display:flex; flex-direction:column; gap:8px; }
.form-row label{ font-size:13px; color:var(--ink-faint); font-weight:700; letter-spacing:.02em; }
.form-row input, .form-row select, .form-row textarea{
  background:var(--bg);
  border:1px solid var(--line-strong);
  border-radius:var(--radius-s);
  padding:13px 15px;
  color:var(--ink);
  font-size:15px;
  outline:none;
  transition:border-color .25s;
  resize:vertical;
}
.form-row input:focus, .form-row select:focus, .form-row textarea:focus{
  border-color:var(--bronze-soft);
}
.form-row select{ appearance:none; background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23cabfc9' fill='none' stroke-width='1.4'/%3E%3C/svg%3E"); background-repeat:no-repeat; background-position:right 15px center; }
.consent{
  display:flex; align-items:flex-start; gap:10px;
  font-size:13px; color:var(--ink-faint);
  cursor:pointer;
}
.consent input{ margin-top:3px; accent-color:var(--bronze); }
.consent a{ color:var(--bronze-soft); text-decoration:underline; }
.form-status{
  min-height:20px; font-size:14px; margin:0;
}
.form-status.ok{ color:#9bd4a3; }
.form-status.err{ color:#e08a8a; }

/* ---------- footer ---------- */
.site-footer{
  background:var(--bg-alt);
  border-top:1px solid var(--line);
  padding-top:64px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1.2fr;
  gap:40px;
  padding-bottom:48px;
}
.footer-brand p{ color:var(--ink-faint); font-size:14px; margin-top:14px; max-width:240px; }
.footer-col h4{
  font-family:'Manrope',sans-serif;
  font-size:12.5px; text-transform:uppercase; letter-spacing:.12em;
  color:var(--ink-faint); margin-bottom:16px; font-weight:700;
}
.footer-col{ display:flex; flex-direction:column; gap:10px; }
.footer-col a{ color:var(--ink-dim); font-size:14px; transition:color .25s; }
.footer-col a:hover{ color:var(--bronze-soft); }
.footer-req p{ color:var(--ink-dim); font-size:13.5px; margin:0; }
.footer-bottom{
  border-top:1px solid var(--line);
  padding:22px 0;
}
.footer-bottom p{ color:var(--ink-faint); font-size:13px; margin:0; }

/* ---------- cookie banner ---------- */
.cookie-banner{
  position:fixed; left:20px; right:20px; bottom:20px; z-index:1000;
  background:var(--surface);
  border:1px solid var(--line-strong);
  border-radius:var(--radius-m);
  box-shadow:0 20px 50px -15px rgba(0,0,0,0.6);
}
.cookie-inner{
  display:flex; align-items:center; justify-content:space-between; gap:24px;
  padding:20px 26px;
  max-width:1180px;
}
.cookie-inner p{ font-size:13.5px; color:var(--ink-dim); margin:0; }
.cookie-inner a{ color:var(--bronze-soft); text-decoration:underline; }
.cookie-actions{ flex:none; }

/* ===================== responsive ===================== */
@media (max-width:980px){
  .hero-grid, .process-grid, .included-grid, .apply-grid{ grid-template-columns:1fr; }
  .hero-visual{ order:-1; max-width:420px; margin:0 auto; }
  .fit-grid{ grid-template-columns:repeat(2,1fr); }
  .stats-grid{ grid-template-columns:repeat(2,1fr); row-gap:28px; }
  .stat:nth-child(3){ border-left:none; }
  .gallery-grid{ grid-template-columns:repeat(2,1fr); grid-auto-rows:200px; }
  .g-wide{ grid-column:span 2; }
  .g-tall{ grid-row:span 2; }
  .footer-grid{ grid-template-columns:1fr 1fr; }
}

@media (max-width:720px){
  .main-nav{
    position:fixed; top:78px; left:0; right:0; bottom:0;
    background:var(--bg);
    flex-direction:column;
    align-items:flex-start;
    padding:36px 28px;
    gap:26px;
    transform:translateX(100%);
    transition:transform .4s var(--ease);
    overflow-y:auto;
  }
  .main-nav.open{ transform:translateX(0); }
  .main-nav a{ font-size:19px; }
  .nav-cta{ margin-top:10px; }
  .burger{ display:flex; }

  .section{ padding:68px 0; }
  .fit-grid{ grid-template-columns:1fr; }
  .program-item{ grid-template-columns:70px 1fr; gap:18px; }
  .gallery-grid{ grid-template-columns:1fr 1fr; grid-auto-rows:150px; }
  .stats-grid{ grid-template-columns:1fr 1fr; }
  .footer-grid{ grid-template-columns:1fr; gap:32px; }
  .apply-form{ padding:26px; }
  .cookie-inner{ flex-direction:column; align-items:flex-start; }
}