/* ===================================================================
   Decor Profile — dekorprofile.by
   Design system: dark, editorial, no-template.
   =================================================================== */

:root{
  --bg: #0b0a08;
  --bg-soft: #121009;
  --surface: #17140f;
  --surface-2: #1d1912;
  --line: rgba(245,241,234,.09);
  --line-strong: rgba(245,241,234,.16);
  --text: #f5f1ea;
  --text-dim: #ada393;
  --text-mute: #726859;
  --gold: #c9995c;
  --gold-light: #eecd96;
  --gold-dark: #8a6438;
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 10px;
  --ease: cubic-bezier(.16,1,.3,1);
  --ease-soft: cubic-bezier(.22,1,.36,1);
  --font-display: 'Unbounded', ui-sans-serif, sans-serif;
  --font-body: 'Manrope', ui-sans-serif, sans-serif;
  --container: 1180px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
html,body{ background:var(--bg); }

body{
  margin:0;
  font-family:var(--font-body);
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
  line-height:1.5;
}

img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
button{ font:inherit; color:inherit; background:none; border:0; cursor:pointer; }
ul,ol{ margin:0; padding:0; list-style:none; }
h1,h2,h3,p{ margin:0; }

::selection{ background:var(--gold); color:var(--bg); }

.hide-mobile{ display:inline; }

/* ---------- layout helpers ---------- */
section{ position:relative; padding:min(14vw,140px) 6vw; }
.section-head{ max-width:720px; margin-bottom:64px; }
.section-kicker{
  font-family:var(--font-display);
  font-size:12.5px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--gold);
  margin-bottom:18px;
}
.section-head h2{
  font-family:var(--font-display);
  font-weight:600;
  font-size:clamp(28px,4.2vw,46px);
  line-height:1.16;
  letter-spacing:-.01em;
}

/* ---------- custom cursor ---------- */
.cursor-dot,.cursor-ring{
  position:fixed; top:0; left:0;
  pointer-events:none;
  border-radius:50%;
  z-index:9999;
  transform:translate(-50%,-50%);
  will-change:transform;
}
.cursor-dot{
  width:7px; height:7px;
  background:var(--gold-light);
}
.cursor-ring{
  width:38px; height:38px;
  border:1px solid var(--line-strong);
  transition:width .3s var(--ease), height .3s var(--ease), border-color .3s var(--ease), background .3s var(--ease);
}
.cursor-ring.is-hover{
  width:64px; height:64px;
  background:rgba(201,153,92,.1);
  border-color:var(--gold);
}
.cursor-ring.is-down{ width:30px; height:30px; }

@media (pointer:fine){
  body{ cursor:none; }
  a,button,input,label{ cursor:none; }
}
@media (pointer:coarse){
  .cursor-dot,.cursor-ring{ display:none; }
}

/* ---------- grain overlay ---------- */
.grain{
  position:fixed; inset:0; z-index:1;
  pointer-events:none;
  opacity:.05;
  mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='140' height='140'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  background-size:140px 140px;
}

/* ---------- scroll progress ---------- */
.progress-line{
  position:fixed; top:0; left:0; right:0; height:2px; z-index:200;
  background:rgba(245,241,234,.06);
}
.progress-line span{
  display:block; height:100%; width:0%;
  background:linear-gradient(90deg,var(--gold-dark),var(--gold-light));
}

/* ---------- reveal-on-scroll ---------- */
[data-reveal]{
  opacity:0;
  transform:translateY(26px);
  transition:opacity .8s var(--ease-soft), transform .8s var(--ease-soft);
}
[data-reveal].is-visible{ opacity:1; transform:none; }

.line-mask{ display:block; overflow:hidden; }
.line{
  display:block;
  transform:translateY(110%);
  transition:transform 1s var(--ease-soft);
}
.hero-title.is-visible .line{ transform:translateY(0); }
.hero-title .line-mask:nth-child(2) .line{ transition-delay:.08s; }
.hero-title .line-mask:nth-child(3) .line{ transition-delay:.16s; }

/* ===================== HEADER ===================== */
.site-header{
  position:fixed; top:0; left:0; right:0; z-index:100;
  display:flex; align-items:center; justify-content:flex-start;
  padding:22px 6vw;
}
/* backdrop-filter lives on a pseudo-element rather than the header
   itself — backdrop-filter establishes a containing block for
   fixed-position descendants, which would otherwise trap the
   mobile nav drawer inside the header's own (short) box. */
.site-header::before{
  content:"";
  position:absolute; inset:0; z-index:-1;
  backdrop-filter:blur(14px);
  background:linear-gradient(to bottom, rgba(11,10,8,.75), rgba(11,10,8,0));
  pointer-events:none;
}
.brand{ display:flex; align-items:center; gap:10px; }
.brand-mark{ border-radius:9px; }
.brand-word{
  font-family:var(--font-display);
  font-weight:600;
  font-size:16.5px;
  letter-spacing:-.01em;
  color:var(--text);
}
.brand-word em{ font-style:normal; color:var(--gold); font-weight:400; }

.main-nav{ display:flex; gap:36px; margin-left:64px; }
.main-nav a{
  font-size:14.5px; color:var(--text-dim);
  position:relative; padding:4px 0;
  transition:color .3s var(--ease);
}
.main-nav a::after{
  content:""; position:absolute; left:0; right:100%; bottom:0; height:1px;
  background:var(--gold); transition:right .35s var(--ease);
}
.main-nav a:hover{ color:var(--text); }
.main-nav a:hover::after{ right:0; }

.nav-toggle{ display:none; flex-direction:column; gap:5px; width:26px; }
.nav-toggle span{ height:1.5px; background:var(--text); width:100%; transition:transform .3s var(--ease), opacity .3s var(--ease); }

/* ---------- buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  font-family:var(--font-display);
  font-size:14.5px; font-weight:500;
  padding:16px 30px;
  border-radius:999px;
  white-space:nowrap;
  transition:transform .45s var(--ease), background .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease);
}
.btn-primary{
  background:linear-gradient(135deg,var(--gold-light),var(--gold-dark));
  color:#1a1108;
}
.btn-primary:hover{ transform:translateY(-2px); }
.btn-ghost{
  border:1px solid var(--line-strong);
  color:var(--text);
  padding:12px 24px;
}
.btn-ghost:hover{ border-color:var(--gold); color:var(--gold-light); }
.btn-text{
  gap:8px; padding:0; color:var(--text-dim);
}
.btn-text svg{ transition:transform .3s var(--ease); }
.btn-text:hover{ color:var(--text); }
.btn-text:hover svg{ transform:translateY(3px); }
.btn-lg{ padding:20px 42px; font-size:16px; }
.header-cta{ margin-left:auto; margin-right:20px; }

/* ===================== HERO ===================== */
.hero{
  min-height:100vh;
  display:flex; flex-direction:column; justify-content:center;
  padding-top:140px;
  overflow:hidden;
}
.hero-bg{ position:absolute; inset:0; z-index:0; overflow:hidden; }
.hero-scene{ position:absolute; inset:0; width:100%; height:100%; }
#sceneCamera{ transform-box:fill-box; transform-origin:50% 50%; }
.bp-line{
  fill:none; stroke:rgba(245,241,234,.4); stroke-width:1.4;
  stroke-dasharray:1; stroke-dashoffset:1;
}
.bp-arc{ stroke-width:1.1; stroke:rgba(245,241,234,.28); }
.bp-furniture{
  transform-box:fill-box; transform-origin:50% 50%;
  fill:rgba(201,153,92,.16); stroke:rgba(238,205,150,.4); stroke-width:1;
}
.hero-inner{ position:relative; z-index:2; max-width:900px; }

/* hero-stage: title and its scrub "payoff" tagline occupy the same
   grid cell, stacked — so the tagline can fade in without disturbing
   the layout of the copy/CTAs beneath it. */
.hero-stage{ display:grid; margin-bottom:32px; }
.hero-stage-cell{ grid-area:1/1; align-self:start; }

.hero-tagline{ align-self:center; pointer-events:none; }
.hero-tagline span{
  display:inline-block;
  font-family:var(--font-display); font-weight:600;
  font-size:clamp(26px,4.2vw,52px); line-height:1.18; letter-spacing:-.01em;
  color:var(--gold-light);
  opacity:0;
}

/* scrub progress — distinct from the page-wide progress line at the top */
.hero-scrub-progress{
  position:absolute; left:6vw; right:6vw; bottom:0; height:2px; z-index:2;
  background:rgba(245,241,234,.08);
}
.hero-scrub-progress span{
  display:block; height:100%; width:100%; transform:scaleX(0); transform-origin:left center;
  background:linear-gradient(90deg,var(--gold-dark),var(--gold-light));
}
.scroll-cue{ transition:opacity .4s ease; }

.eyebrow{
  font-family:var(--font-display);
  font-size:12.5px; letter-spacing:.14em; text-transform:uppercase;
  color:var(--gold); margin-bottom:26px;
}
.hero-title{
  font-family:var(--font-display);
  font-weight:600;
  font-size:clamp(38px,6.6vw,84px);
  line-height:1.06;
  letter-spacing:-.02em;
}
.hero-title .accent{ color:var(--gold-light); }

.hero-sub{
  font-size:clamp(16px,1.6vw,19px);
  color:var(--text-dim);
  max-width:560px;
  margin-bottom:44px;
}
.hero-actions{ display:flex; align-items:center; gap:36px; margin-bottom:56px; flex-wrap:wrap; }

.hero-chip{
  display:inline-flex; align-items:center; gap:10px;
  font-size:13.5px; color:var(--text-dim);
  border:1px solid var(--line); border-radius:999px;
  padding:10px 18px;
}
.dot-live{
  width:7px; height:7px; border-radius:50%; background:var(--gold-light);
  box-shadow:0 0 0 0 rgba(238,205,150,.6);
  animation:pulse 2.2s infinite;
}
@keyframes pulse{
  0%{ box-shadow:0 0 0 0 rgba(238,205,150,.5); }
  70%{ box-shadow:0 0 0 8px rgba(238,205,150,0); }
  100%{ box-shadow:0 0 0 0 rgba(238,205,150,0); }
}

.scroll-cue{
  position:absolute; bottom:36px; left:6vw; z-index:2;
  width:1px; height:60px; background:var(--line-strong);
  overflow:hidden;
}
.scroll-cue span{
  display:block; width:100%; height:30%; background:var(--gold-light);
  animation:scrollcue 2s var(--ease) infinite;
}
@keyframes scrollcue{
  0%{ transform:translateY(-100%); }
  100%{ transform:translateY(230%); }
}

/* ===================== MARQUEE ===================== */
.marquee{
  border-top:1px solid var(--line); border-bottom:1px solid var(--line);
  padding:26px 0; overflow:hidden; position:relative;
}
.marquee-track{
  display:flex; gap:56px; width:max-content;
  animation:marquee 26s linear infinite;
}
.marquee-track span{
  font-family:var(--font-display);
  font-size:clamp(20px,2.6vw,30px);
  color:var(--text-mute);
  white-space:nowrap;
}
.marquee-track span:nth-child(odd){ color:var(--text-dim); }
@keyframes marquee{
  from{ transform:translateX(0); }
  to{ transform:translateX(-50%); }
}

/* ===================== STATS ===================== */
.stats{
  display:grid; grid-template-columns:repeat(4,1fr); gap:40px;
  padding:96px 6vw;
}
.stat{ border-left:1px solid var(--line); padding-left:22px; }
.stat-num{
  display:block; font-family:var(--font-display); font-weight:600;
  font-size:clamp(36px,4vw,56px); color:var(--gold-light); line-height:1;
  margin-bottom:14px;
}
.stat-label{ color:var(--text-dim); font-size:14px; max-width:20ch; display:inline-block; }

/* ===================== VALUES ===================== */
.value-grid{
  display:grid; grid-template-columns:repeat(2,1fr); gap:1px;
  background:var(--line); border:1px solid var(--line); border-radius:var(--radius-lg);
  overflow:hidden;
}
.value-card{
  background:var(--bg-soft); padding:48px;
  transition:background .4s var(--ease);
}
.value-card:hover{ background:var(--surface); }
.value-index{
  display:block; font-family:var(--font-display); color:var(--gold);
  font-size:13px; letter-spacing:.08em; margin-bottom:22px;
}
.value-card h3{
  font-family:var(--font-display); font-weight:500;
  font-size:21px; margin-bottom:14px; letter-spacing:-.01em;
}
.value-card p{ color:var(--text-dim); font-size:15px; max-width:42ch; }

/* ===================== PROGRAM / ACCORDION ===================== */
.module-list{ border-top:1px solid var(--line); }
.module-row{ border-bottom:1px solid var(--line); }
.module-trigger{
  width:100%; display:flex; align-items:center; gap:28px;
  padding:30px 4px; text-align:left;
}
.module-num{
  font-family:var(--font-display); color:var(--text-mute);
  font-size:15px; width:34px; flex-shrink:0;
  transition:color .3s var(--ease);
}
.module-title{
  font-family:var(--font-display); font-weight:500;
  font-size:clamp(19px,2.4vw,27px); flex:1;
  transition:color .3s var(--ease), transform .4s var(--ease);
}
.module-plus{
  position:relative; width:20px; height:20px; flex-shrink:0;
}
.module-plus::before,.module-plus::after{
  content:""; position:absolute; background:var(--text-dim);
  transition:transform .4s var(--ease), background .3s var(--ease);
}
.module-plus::before{ left:0; top:50%; width:100%; height:1px; transform:translateY(-50%); }
.module-plus::after{ top:0; left:50%; height:100%; width:1px; transform:translateX(-50%); }
.module-row:hover .module-num,.module-row:hover .module-title{ color:var(--gold-light); }
.module-row:hover .module-title{ transform:translateX(6px); }
.module-row[data-open] .module-plus::after{ transform:translateX(-50%) rotate(90deg); opacity:0; }
.module-row[data-open] .module-plus::before{ background:var(--gold); }

.module-body{
  max-height:0; overflow:hidden;
  transition:max-height .5s var(--ease-soft);
}
.module-body p{
  color:var(--text-dim); font-size:15.5px; max-width:60ch;
  padding:0 4px 32px 62px;
}

/* ===================== TRIAL ===================== */
.trial{ background:var(--surface); border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.trial-inner{ max-width:var(--container); margin:0 auto; }
.trial-lead{ color:var(--text-dim); font-size:16.5px; margin-top:22px; max-width:64ch; }

.trial-steps{
  display:grid; grid-template-columns:repeat(3,1fr); gap:36px;
  margin:64px 0 56px;
}
.trial-steps li{ display:flex; flex-direction:column; gap:20px; }
.trial-step-num{
  font-family:var(--font-display); font-weight:600; font-size:15px;
  color:var(--bg); background:var(--gold-light);
  width:38px; height:38px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
}
.trial-steps h3{ font-family:var(--font-display); font-weight:500; font-size:19px; margin-bottom:10px; }
.trial-steps p{ color:var(--text-dim); font-size:14.5px; }

/* ===================== SUBSCRIBE ===================== */
.subscribe{ padding-top:min(10vw,110px); padding-bottom:min(10vw,110px); }
.subscribe-card{
  max-width:var(--container); margin:0 auto;
  display:grid; grid-template-columns:1fr 1fr; gap:70px;
  background:linear-gradient(160deg,var(--surface),var(--bg-soft));
  border:1px solid var(--line); border-radius:var(--radius-xl);
  padding:min(6vw,72px);
  position:relative; overflow:hidden;
}
.subscribe-card::before{
  content:""; position:absolute; top:-30%; left:60%; width:50%; height:80%;
  background:radial-gradient(circle, rgba(201,153,92,.12), transparent 70%);
  pointer-events:none;
}
.subscribe-text h2{
  font-family:var(--font-display); font-weight:600;
  font-size:clamp(26px,3vw,36px); line-height:1.2; margin:18px 0 22px;
}
.subscribe-text p{ color:var(--text-dim); font-size:15.5px; max-width:44ch; }

.subscribe-form{ display:flex; flex-direction:column; gap:22px; position:relative; z-index:1; }
.subscribe-form[hidden]{ display:none; }
.field{ display:flex; flex-direction:column; gap:8px; }
.field label{ font-size:13.5px; color:var(--text-dim); }
.field label .req{ color:var(--gold-light); }
.field label .optional{ color:var(--text-mute); font-size:12.5px; }
.field input{
  background:rgba(245,241,234,.04);
  border:1px solid var(--line-strong);
  border-radius:var(--radius-sm);
  padding:15px 16px;
  color:var(--text);
  font-family:var(--font-body);
  font-size:15px;
  transition:border-color .3s var(--ease), background .3s var(--ease);
}
.field input::placeholder{ color:var(--text-mute); }
.field input:focus{ outline:none; border-color:var(--gold); background:rgba(245,241,234,.06); }
.field input.is-invalid{ border-color:#c96b5c; }
.field-error{ font-size:12.5px; color:#e08a7c; min-height:14px; display:block; }

.checkbox-field{
  display:flex; align-items:flex-start; gap:12px; cursor:pointer;
  font-size:13.5px; color:var(--text-dim); line-height:1.55;
}
.checkbox-field input{ position:absolute; opacity:0; width:0; height:0; }
.checkbox-box{
  flex-shrink:0; width:19px; height:19px; margin-top:1px;
  border:1px solid var(--line-strong); border-radius:5px;
  position:relative;
  transition:border-color .3s var(--ease), background .3s var(--ease);
}
.checkbox-box::after{
  content:""; position:absolute; left:5px; top:1px; width:5px; height:9px;
  border:solid var(--bg); border-width:0 2px 2px 0;
  transform:rotate(45deg) scale(0); transition:transform .2s var(--ease);
}
.checkbox-field input:checked + .checkbox-box{ background:var(--gold-light); border-color:var(--gold-light); }
.checkbox-field input:checked + .checkbox-box::after{ transform:rotate(45deg) scale(1); }
.checkbox-text a{ color:var(--gold-light); text-decoration:underline; text-underline-offset:3px; }

.btn-submit{ position:relative; margin-top:6px; }
.btn-spinner{
  display:none; width:15px; height:15px; border-radius:50%;
  border:2px solid rgba(26,17,8,.35); border-top-color:#1a1108;
  animation:spin .7s linear infinite;
}
.btn-submit.is-loading .btn-label{ opacity:.4; }
.btn-submit.is-loading .btn-spinner{ display:inline-block; }
@keyframes spin{ to{ transform:rotate(360deg); } }

.form-note{ font-size:12.5px; color:var(--text-mute); margin-top:-6px; }

.subscribe-success{
  display:none; flex-direction:column; align-items:flex-start; gap:16px;
  color:var(--gold-light); position:relative; z-index:1;
}
.subscribe-success.is-visible{ display:flex; }
.subscribe-success h3{ font-family:var(--font-display); font-weight:600; font-size:24px; color:var(--text); }
.subscribe-success p{ color:var(--text-dim); font-size:15px; max-width:42ch; }
.subscribe-success strong{ color:var(--text); }

/* ===================== FAQ ===================== */
.faq-list{ border-top:1px solid var(--line); max-width:820px; }
.faq-item{ border-bottom:1px solid var(--line); }
.faq-trigger{
  width:100%; display:flex; align-items:center; justify-content:space-between; gap:20px;
  padding:26px 2px; text-align:left;
  font-family:var(--font-display); font-size:17px; font-weight:500;
}
.faq-trigger:hover{ color:var(--gold-light); }
.faq-plus{ position:relative; width:18px; height:18px; flex-shrink:0; }
.faq-plus::before,.faq-plus::after{ content:""; position:absolute; background:var(--text-dim); transition:transform .35s var(--ease); }
.faq-plus::before{ left:0; top:50%; width:100%; height:1px; transform:translateY(-50%); }
.faq-plus::after{ top:0; left:50%; height:100%; width:1px; transform:translateX(-50%); }
.faq-item[data-open] .faq-plus::after{ transform:translateX(-50%) rotate(90deg); opacity:0; }
.faq-body{ max-height:0; overflow:hidden; transition:max-height .5s var(--ease-soft); }
.faq-body p{ color:var(--text-dim); font-size:15px; padding:0 2px 26px; max-width:60ch; }

/* ===================== FINAL CTA ===================== */
.final-cta{
  text-align:center; display:flex; flex-direction:column; align-items:center; gap:42px;
  padding:min(16vw,160px) 6vw;
}
.final-cta h2{
  font-family:var(--font-display); font-weight:600;
  font-size:clamp(30px,5.4vw,64px); line-height:1.15; letter-spacing:-.01em;
}
.final-cta .accent{ color:var(--gold-light); }

/* ===================== FOOTER ===================== */
.site-footer{
  border-top:1px solid var(--line);
  padding:56px 6vw 40px;
  display:flex; flex-direction:column; gap:34px;
}
.footer-top{ display:flex; flex-direction:column; gap:14px; }
.footer-tagline{ color:var(--text-mute); font-size:14px; }
.footer-bottom{
  display:flex; flex-wrap:wrap; align-items:center; gap:28px;
  font-size:13.5px; color:var(--text-dim);
  padding-top:26px; border-top:1px solid var(--line);
}
.footer-email{ color:var(--gold-light); }
.footer-bottom a:hover{ color:var(--text); }
.footer-copy{ margin-left:auto; color:var(--text-mute); }

/* ===================== RESPONSIVE ===================== */
@media (max-width:980px){
  .value-grid{ grid-template-columns:1fr; }
  .stats{ grid-template-columns:repeat(2,1fr); row-gap:44px; }
  .subscribe-card{ grid-template-columns:1fr; gap:44px; }
  .trial-steps{ grid-template-columns:1fr; gap:30px; }
}

@media (max-width:760px){
  .main-nav{
    display:flex; flex-direction:column; gap:0;
    position:fixed; top:0; right:0; bottom:0; width:min(78vw,320px);
    background:var(--surface);
    padding:110px 32px 40px;
    transform:translateX(100%);
    transition:transform .45s var(--ease-soft);
    border-left:1px solid var(--line);
  }
  .main-nav.is-open{ transform:translateX(0); }
  .main-nav a{ padding:16px 0; border-bottom:1px solid var(--line); font-size:16px; }
  .header-cta{ display:none; }
  .nav-toggle{ display:flex; z-index:101; }
  section{ padding:96px 6vw; }
  .module-body p{ padding-left:4px; }
  .footer-bottom{ flex-direction:column; align-items:flex-start; gap:14px; }
  .footer-copy{ margin-left:0; }
  .hide-mobile{ display:none; }
}