/* =========================================================
   Stratego Consulting — Shared Stylesheet
   ========================================================= */

:root{
  --bg:#0b0d10;
  --bg-soft:#11151b;
  --bg-elevated:#161b22;
  --bg-elevated-2:#1b212a;
  --fg:#eef1f0;
  --muted:#8b95a1;
  --accent:#c6ff3a;
  --accent-dim:#9bd62c;
  --accent2:#ff6b35;
  --line:#262c35;
  --radius:3px;
  --font-display:'Poppins',sans-serif;
  --font-body:'Poppins',sans-serif;
  --container:1200px;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;scrollbar-color:var(--accent) var(--bg);scrollbar-width:thin;}
body{
  margin:0;
  background-color:var(--bg);
  background-image:
    linear-gradient(rgba(198,255,58,.035) 1px,transparent 1px),
    linear-gradient(90deg,rgba(198,255,58,.035) 1px,transparent 1px);
  background-size:46px 46px;
  color:var(--fg);
  font-family:var(--font-body);
  font-weight:400;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
::selection{background:var(--accent);color:#0b0d10;}

::-webkit-scrollbar{width:11px;height:11px;}
::-webkit-scrollbar-track{background:var(--bg);}
::-webkit-scrollbar-thumb{background:linear-gradient(var(--accent),var(--accent2));border-radius:10px;border:2px solid var(--bg);}

img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;margin:0;padding:0;}
h1,h2,h3,h4{font-family:var(--font-display);margin:0 0 .6em;line-height:1.12;letter-spacing:-.01em;}
p{margin:0 0 1em;color:var(--muted);}
.container{max-width:var(--container);margin:0 auto;padding:0 1.6rem;}

.eyebrow{
  display:inline-flex;align-items:center;gap:.6rem;
  font-size:.78rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;
  color:var(--accent);margin-bottom:1rem;
}
.eyebrow::before{content:'';width:26px;height:2px;background:var(--accent);display:inline-block;}

.section{padding:6.5rem 0;position:relative;}
.section-tight{padding:3.5rem 0;}
.section-head{max-width:640px;margin-bottom:3.2rem;}
.section-head.wide{max-width:780px;}
h1{font-size:clamp(2.4rem,6vw,4.6rem);font-weight:800;}
h2{font-size:clamp(1.9rem,4vw,2.9rem);font-weight:700;}
h3{font-size:1.3rem;font-weight:700;}

.text-accent{color:var(--accent);}
.text-accent2{color:var(--accent2);}
.muted{color:var(--muted);}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.6rem;
  padding:.95rem 1.9rem;font-weight:600;font-size:.95rem;
  border-radius:var(--radius);border:2px solid transparent;cursor:pointer;
  transition:transform .25s ease,box-shadow .25s ease,background .25s ease,color .25s ease,border-color .25s ease;
  font-family:var(--font-body);
}
.btn-primary{background:var(--accent);color:#0b0d10;}
.btn-primary:hover{transform:translateY(-4px);box-shadow:0 14px 30px rgba(198,255,58,.25);}
.btn-outline{border-color:var(--line);color:var(--fg);}
.btn-outline:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-4px);}
.btn-block{width:100%;justify-content:center;}
.btn-row{display:flex;flex-wrap:wrap;gap:1rem;}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(11,13,16,.82);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:78px;}
.logo{font-family:var(--font-display);font-weight:800;font-size:1.25rem;letter-spacing:.02em;}
.logo span{color:var(--accent);}
.nav ul{display:flex;gap:2.1rem;}
.nav a{
  position:relative;font-size:.92rem;font-weight:500;color:var(--muted);
  padding:.3rem 0;transition:color .25s ease;
}
.nav a::after{
  content:'';position:absolute;left:0;bottom:-4px;width:0;height:2px;background:var(--accent);
  transition:width .3s ease;
}
.nav a:hover{color:var(--fg);}
.nav a:hover::after{width:100%;}
.nav a.active{color:var(--accent);}
.nav a.active::after{width:100%;}

.nav-toggle{display:none;flex-direction:column;justify-content:center;gap:5px;width:34px;height:34px;background:none;border:none;cursor:pointer;}
.nav-toggle span{display:block;height:2px;width:100%;background:var(--fg);transition:transform .3s ease,opacity .3s ease;}
.nav-toggle.active span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-toggle.active span:nth-child(2){opacity:0;}
.nav-toggle.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

/* ---------- Hero ---------- */
.hero{
  position:relative;overflow:hidden;
  padding:7.5rem 0 6rem;
  border-bottom:1px solid var(--line);
}
.hero::before{
  content:'';position:absolute;top:-30%;right:-10%;width:620px;height:620px;
  border:2px solid var(--accent);opacity:.18;transform:rotate(18deg);
  clip-path:polygon(50% 0%,100% 38%,82% 100%,18% 100%,0% 38%);
}
.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:3rem;align-items:center;position:relative;z-index:2;}
.hero-kicker{display:flex;align-items:center;gap:.7rem;margin-bottom:1.4rem;font-size:.85rem;letter-spacing:.14em;text-transform:uppercase;color:var(--accent2);font-weight:700;}
.hero-kicker::before{content:'';width:10px;height:10px;background:var(--accent2);display:inline-block;animation:pulse 1.8s infinite;}
@keyframes pulse{0%,100%{opacity:1;}50%{opacity:.3;}}
.hero h1{margin-bottom:1.3rem;}
.hero p.lead{font-size:1.15rem;max-width:520px;color:var(--muted);}
.hero-side{
  position:relative;justify-self:end;
  font-family:var(--font-display);font-weight:900;font-size:clamp(5rem,12vw,10rem);
  color:transparent;-webkit-text-stroke:1.5px var(--line);
  user-select:none;
}
.scroll-cue{
  display:flex;align-items:center;gap:.6rem;margin-top:3.2rem;color:var(--muted);font-size:.85rem;
}
.scroll-cue .dot{width:26px;height:42px;border:2px solid var(--line);border-radius:20px;position:relative;}
.scroll-cue .dot::after{content:'';position:absolute;top:7px;left:50%;width:4px;height:8px;background:var(--accent);border-radius:3px;transform:translateX(-50%);animation:scrolldot 1.6s infinite;}
@keyframes scrolldot{0%{top:7px;opacity:1;}70%{top:22px;opacity:0;}100%{top:7px;opacity:0;}}

/* page hero (non-home) */
.page-hero{padding:5rem 0 4rem;border-bottom:1px solid var(--line);position:relative;}
.page-hero .eyebrow{margin-bottom:1rem;}
.page-hero h1{max-width:780px;}
.page-hero p.lead{max-width:600px;font-size:1.05rem;}

/* ---------- Marquee ---------- */
.marquee{overflow:hidden;white-space:nowrap;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg-soft);padding:1.1rem 0;}
.marquee__track{display:inline-flex;gap:3rem;animation:marquee 26s linear infinite;}
.marquee__track span{font-family:var(--font-display);font-weight:700;font-size:1rem;letter-spacing:.08em;color:var(--muted);text-transform:uppercase;}
.marquee__track span.accent{color:var(--accent);}
@keyframes marquee{from{transform:translateX(0);}to{transform:translateX(-50%);}}

/* ---------- Stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;}
.stat{border-left:3px solid var(--accent);padding:.2rem 0 .2rem 1.2rem;}
.stat .stat-number{font-family:var(--font-display);font-weight:800;font-size:2.6rem;color:var(--fg);}
.stat .stat-label{color:var(--muted);font-size:.88rem;}

/* ---------- Cards / Grid ---------- */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:1.6rem;}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem;}
.grid-6{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem;}

.card{
  background:var(--bg-elevated);
  border-left:4px solid var(--accent);
  padding:2.1rem 1.9rem;
  position:relative;overflow:hidden;
  transition:transform .35s ease,box-shadow .35s ease,background .35s ease;
}
.card:hover{transform:translateY(-8px);box-shadow:0 22px 42px rgba(0,0,0,.45);background:var(--bg-elevated-2);}
.card .num{
  position:absolute;top:-10px;right:10px;font-family:var(--font-display);font-weight:900;
  font-size:4.5rem;color:transparent;-webkit-text-stroke:1px var(--line);
}
.card h3{margin-bottom:.6rem;}
.card ul{margin-top:1rem;display:flex;flex-direction:column;gap:.5rem;}
.card ul li{color:var(--muted);font-size:.9rem;padding-left:1.1rem;position:relative;}
.card ul li::before{content:'→';position:absolute;left:0;color:var(--accent);}

.card.alt{border-left:none;border-right:4px solid var(--accent2);}
.card.alt .num{right:auto;left:10px;}

/* ---------- Process steps ---------- */
.process-list{display:flex;flex-direction:column;}
.process-step{
  display:grid;grid-template-columns:120px 1fr 160px;gap:2rem;align-items:start;
  padding:2.4rem 0;border-top:1px solid var(--line);
  transition:background .3s ease;
}
.process-step:last-child{border-bottom:1px solid var(--line);}
.process-step:hover{background:rgba(198,255,58,.03);}
.process-step .pnum{font-family:var(--font-display);font-weight:800;font-size:2.6rem;color:var(--accent);}
.process-step h3{margin-bottom:.5rem;}
.process-step .ptime{color:var(--muted);font-size:.85rem;text-transform:uppercase;letter-spacing:.08em;text-align:right;}

/* ---------- Pricing ---------- */
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem;align-items:stretch;}
.price-card{
  background:var(--bg-elevated);border:1px solid var(--line);padding:2.4rem 2rem;
  display:flex;flex-direction:column;transition:transform .35s ease,border-color .35s ease,box-shadow .35s ease;
}
.price-card:hover{transform:translateY(-8px);border-color:var(--accent);box-shadow:0 20px 40px rgba(0,0,0,.4);}
.price-card.featured{
  background:linear-gradient(165deg,var(--bg-elevated-2),var(--bg-elevated));
  border:1px solid var(--accent);transform:scale(1.04);position:relative;z-index:2;
}
.price-card.featured::before{
  content:'Популярний вибір';position:absolute;top:-14px;left:2rem;background:var(--accent);color:#0b0d10;
  font-size:.72rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:.3rem .8rem;
}
.price-name{font-size:.9rem;text-transform:uppercase;letter-spacing:.12em;color:var(--accent2);font-weight:700;margin-bottom:.6rem;}
.price-value{font-family:var(--font-display);font-weight:800;font-size:2.3rem;margin-bottom:1.4rem;}
.price-value small{font-size:.9rem;color:var(--muted);font-weight:500;}
.price-card ul{flex:1;display:flex;flex-direction:column;gap:.7rem;margin-bottom:1.8rem;}
.price-card ul li{font-size:.92rem;color:var(--muted);padding-left:1.3rem;position:relative;}
.price-card ul li::before{content:'✓';position:absolute;left:0;color:var(--accent);font-weight:700;}

/* ---------- Cases ---------- */
.case-card{background:var(--bg-elevated);border:1px solid var(--line);padding:2.2rem;position:relative;transition:transform .3s ease,border-color .3s ease;}
.case-card:hover{transform:translateY(-6px);border-color:var(--accent2);}
.case-tag{display:inline-block;font-size:.75rem;text-transform:uppercase;letter-spacing:.1em;color:var(--accent2);border:1px solid var(--accent2);padding:.2rem .7rem;margin-bottom:1rem;}
.case-metrics{display:flex;gap:2rem;margin-top:1.4rem;padding-top:1.4rem;border-top:1px solid var(--line);}
.case-metrics .m-number{font-family:var(--font-display);font-weight:800;font-size:1.9rem;color:var(--accent);}
.case-metrics .m-label{font-size:.78rem;color:var(--muted);}

/* ---------- Diagonal CTA ---------- */
.cta-slab{
  position:relative;background:var(--accent);color:#0b0d10;padding:4.5rem 0;
  clip-path:polygon(0 6%,100% 0,100% 94%,0 100%);
  margin:2rem 0;
}
.cta-slab h2{color:#0b0d10;}
.cta-slab p{color:#0b0d10cc;}
.cta-slab .btn-outline{border-color:#0b0d10;color:#0b0d10;}
.cta-slab .btn-outline:hover{background:#0b0d10;color:var(--accent);}

/* ---------- Values / About ---------- */
.values-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem;}
.value-item{border-top:3px solid var(--accent2);padding-top:1.1rem;}
.value-item .v-num{font-family:var(--font-display);font-weight:800;color:var(--muted);font-size:.85rem;}

/* ---------- Forms ---------- */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.4rem;}
.form-field{display:flex;flex-direction:column;gap:.5rem;margin-bottom:1.3rem;}
.form-field.full{grid-column:1/-1;}
label{font-size:.82rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);}
input,textarea{
  background:var(--bg-elevated);border:1px solid var(--line);color:var(--fg);
  padding:.9rem 1rem;font-family:var(--font-body);font-size:.95rem;border-radius:var(--radius);
  transition:border-color .25s ease,background .25s ease;
}
input:focus,textarea:focus{outline:none;border-color:var(--accent);background:var(--bg-elevated-2);}
textarea{resize:vertical;min-height:140px;}
.form-note{font-size:.84rem;color:var(--muted);margin-top:.7rem;}
.form-success{display:none;background:var(--bg-elevated);border-left:4px solid var(--accent);padding:1.3rem 1.6rem;margin-top:1.4rem;}
.form-success.show{display:block;}

/* ---------- Contact blocks ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem;}
.contact-info-card{background:var(--bg-elevated);border:1px solid var(--line);padding:2rem;margin-bottom:1.3rem;}
.contact-info-card h4{color:var(--accent);text-transform:uppercase;font-size:.8rem;letter-spacing:.12em;margin-bottom:.6rem;}
.map-block{
  height:220px;border:1px dashed var(--line);display:flex;align-items:center;justify-content:center;
  background:repeating-linear-gradient(45deg,var(--bg-soft),var(--bg-soft) 10px,var(--bg-elevated) 10px,var(--bg-elevated) 20px);
  color:var(--muted);text-align:center;font-size:.9rem;padding:1rem;
}

/* ---------- Footer ---------- */
.site-footer{border-top:1px solid var(--line);background:var(--bg-soft);padding-top:4rem;}
.footer-inner{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:2.5rem;padding-bottom:3rem;}
.footer-brand p{max-width:280px;margin-top:1rem;}
.footer-contacts h4,.footer-nav h4{font-size:.82rem;text-transform:uppercase;letter-spacing:.1em;color:var(--accent);margin-bottom:1rem;}
.footer-contacts p{margin-bottom:.5rem;font-size:.92rem;}
.footer-contacts a:hover{color:var(--accent);}
.footer-nav ul{display:flex;flex-direction:column;gap:.6rem;}
.footer-nav a{color:var(--muted);font-size:.92rem;transition:color .25s ease;}
.footer-nav a:hover{color:var(--accent);}
.footer-bottom{border-top:1px solid var(--line);padding:1.4rem 0;font-size:.82rem;color:var(--muted);display:flex;justify-content:space-between;flex-wrap:wrap;gap:.6rem;}

/* ---------- Reveal animation ---------- */
[data-reveal]{opacity:0;transform:translateY(42px);transition:opacity .8s ease,transform .8s ease;}
[data-reveal="left"]{transform:translateX(-50px);}
[data-reveal="right"]{transform:translateX(50px);}
[data-reveal].in-view{opacity:1;transform:none;}
[data-reveal-delay="1"]{transition-delay:.12s;}
[data-reveal-delay="2"]{transition-delay:.24s;}
[data-reveal-delay="3"]{transition-delay:.36s;}
[data-reveal-delay="4"]{transition-delay:.48s;}
[data-reveal-delay="5"]{transition-delay:.6s;}

/* ---------- Responsive ---------- */
@media (max-width:960px){
  .hero-grid{grid-template-columns:1fr;}
  .hero-side{display:none;}
  .stats{grid-template-columns:repeat(2,1fr);}
  .grid-3,.grid-6,.pricing-grid{grid-template-columns:repeat(2,1fr);}
  .values-grid{grid-template-columns:repeat(2,1fr);}
  .contact-grid{grid-template-columns:1fr;}
  .footer-inner{grid-template-columns:1fr 1fr;}
  .price-card.featured{transform:none;}
}
@media (max-width:720px){
  .nav{position:fixed;top:78px;left:0;right:0;background:var(--bg);border-bottom:1px solid var(--line);
    max-height:0;overflow:hidden;transition:max-height .35s ease;}
  .nav.open{max-height:420px;}
  .nav ul{flex-direction:column;gap:0;padding:1rem 1.6rem 1.6rem;}
  .nav a{display:block;padding:.8rem 0;border-bottom:1px solid var(--line);}
  .nav-toggle{display:flex;}
  .grid-2,.grid-3,.grid-6,.pricing-grid,.values-grid,.stats,.form-grid{grid-template-columns:1fr;}
  .process-step{grid{grid-template-columns:1fr;gap:.6rem;text-align:left;}
  .process-step .ptime{text-align:left;}
  .footer-inner{grid-template-columns:1fr;}
  .cta-slab{clip-path:none;}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important;}
  [data-reveal]{opacity:1;transform:none;}
}