:root{
  --ink:#0d0f11;
  --ink-soft:#3a3f45;
  --muted:#697077;
  --paper:#ffffff;
  --mist:#f6f7f8;
  --line:#e7e9eb;
  --petrol:#2F556B;
  --petrol-deep:#254559;
  --petrol-tint:#eef3f6;
  --radius:20px;
  --ease:cubic-bezier(.22,1,.36,1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:88px}
body{
  font-family:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;
  color:var(--ink);
  background:var(--paper);
  line-height:1.6;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
::selection{background:var(--petrol);color:#fff}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
.wrap{max-width:1160px;margin:0 auto;padding:0 24px}
section{padding:112px 0}
@media(max-width:720px){section{padding:80px 0}}

/* ---------- typographic system ---------- */
.label{
  display:inline-block;
  font-size:.7rem;
  font-weight:600;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--petrol);
  margin-bottom:20px;
}
h1,h2,h3{font-weight:600;letter-spacing:-.03em;line-height:1.12;text-wrap:balance}
h1{font-size:clamp(2.5rem,6vw,4.25rem);line-height:1.06}
h2{font-size:clamp(1.9rem,4vw,2.75rem);margin-bottom:20px}
h3{font-size:1.15rem;letter-spacing:-.01em}
.lead{font-size:clamp(1.02rem,1.5vw,1.125rem);color:var(--muted);max-width:560px;font-weight:300;line-height:1.7}
.center{text-align:center}
.center .lead{margin:0 auto}

/* ---------- reveal animation ---------- */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.visible{opacity:1;transform:none}
.d1{transition-delay:.08s}.d2{transition-delay:.16s}.d3{transition-delay:.24s}
.d4{transition-delay:.32s}.d5{transition-delay:.40s}.d6{transition-delay:.48s}
@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:15px 30px;border-radius:100px;
  font-size:.92rem;font-weight:500;letter-spacing:.01em;
  transition:all .35s var(--ease);cursor:pointer;border:1px solid transparent;
}
.btn svg{transition:transform .35s var(--ease)}
.btn:hover svg{transform:translateX(3px)}
.btn:active{transform:translateY(0) scale(.98)}
a:focus-visible,button:focus-visible{outline:2px solid var(--petrol);outline-offset:3px;border-radius:6px}
.btn:focus-visible{border-radius:100px}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:var(--petrol);transform:translateY(-2px);box-shadow:0 12px 32px -12px rgba(47,85,107,.45)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--ink);transform:translateY(-2px)}
.btn-light{background:#fff;color:var(--ink)}
.btn-light:hover{transform:translateY(-2px);box-shadow:0 12px 32px -12px rgba(0,0,0,.35)}

/* ---------- nav ---------- */
nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  padding:22px 0;
  transition:all .4s var(--ease);
}
nav.scrolled{
  padding:14px 0;
  background:rgba(255,255,255,.82);
  backdrop-filter:blur(20px) saturate(1.4);
  -webkit-backdrop-filter:blur(20px) saturate(1.4);
  border-bottom:1px solid var(--line);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between}
.logo{display:flex;align-items:baseline;gap:12px;font-weight:600;letter-spacing:-.02em}
.logo .mark{
  font-size:1.3rem;font-weight:700;letter-spacing:-.05em;
}
.logo .mark span{color:var(--petrol)}
.logo .sub{font-size:.68rem;font-weight:500;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
.nav-links{display:flex;align-items:center;gap:34px;font-size:.88rem;font-weight:450}
.nav-links a:not(.btn){color:var(--ink-soft);position:relative;transition:color .3s}
.nav-links a:not(.btn):hover{color:var(--ink)}
.nav-links a:not(.btn)::after{
  content:"";position:absolute;left:0;bottom:-6px;width:0;height:1.5px;
  background:var(--petrol);transition:width .35s var(--ease);
}
.nav-links a:not(.btn):hover::after{width:100%}
.nav-links .btn{padding:11px 24px;font-size:.85rem}
.burger{display:none;background:none;border:none;cursor:pointer;padding:8px;z-index:110}
.burger span{display:block;width:22px;height:1.8px;background:var(--ink);margin:5px 0;transition:all .35s var(--ease)}
@media(max-width:880px){
  .nav-links{
    position:fixed;inset:0;background:#fff;
    flex-direction:column;justify-content:center;gap:32px;
    font-size:1.25rem;
    opacity:0;pointer-events:none;transition:opacity .4s var(--ease);
  }
  .nav-links.open{opacity:1;pointer-events:auto}
  .burger{display:block}
  .burger.open span:nth-child(1){transform:translateY(6.8px) rotate(45deg)}
  .burger.open span:nth-child(2){opacity:0}
  .burger.open span:nth-child(3){transform:translateY(-6.8px) rotate(-45deg)}
}

/* ---------- hero ---------- */
.hero{
  min-height:100svh;
  display:flex;align-items:center;
  padding:140px 0 80px;
  position:relative;
  overflow:hidden;
}
.hero::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(1100px 600px at 85% 10%,var(--petrol-tint) 0%,transparent 55%),
    radial-gradient(800px 500px at 5% 90%,var(--mist) 0%,transparent 50%);
  pointer-events:none;
}
.hero-grid{
  display:grid;grid-template-columns:1.1fr .9fr;gap:72px;align-items:center;
  position:relative;
}
.hero h1{margin:0 0 26px}
.hero h1 em{font-style:normal;color:var(--petrol)}
.hero .lead{margin-bottom:40px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.cta-note{font-size:.78rem;color:var(--muted);margin-top:14px;font-weight:400}
.contact .cta-note{color:#8fa0ab}
.hero-tags{
  display:flex;gap:10px 0;margin-top:64px;padding-top:32px;
  border-top:1px solid var(--line);flex-wrap:wrap;
}
.hero-tags span{
  font-size:.72rem;font-weight:550;letter-spacing:.16em;text-transform:uppercase;
  color:var(--muted);
}
.hero-tags span:not(:last-child)::after{content:"·";margin:0 14px;color:var(--petrol)}
.hero-photo{
  position:relative;
  aspect-ratio:1/1;
  border-radius:28px;
  overflow:hidden;
  background:#0a0a0a;
  box-shadow:0 40px 80px -40px rgba(13,15,17,.35);
}
.hero-photo img,.about-photo img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.photo-placeholder{
  position:absolute;inset:0;display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:12px;color:#9aa4ab;
}
.photo-placeholder .je{
  font-size:4rem;font-weight:700;letter-spacing:-.06em;color:#c3ccd2;
}
.photo-placeholder p{font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;font-weight:500}
.hero-photo .badge{
  position:absolute;left:20px;bottom:20px;
  background:rgba(255,255,255,.9);backdrop-filter:blur(12px);
  border-radius:14px;padding:14px 20px;
  font-size:.8rem;font-weight:500;color:var(--ink);
  box-shadow:0 8px 30px -10px rgba(13,15,17,.18);
}
.hero-photo .badge small{display:block;font-weight:400;color:var(--muted);font-size:.72rem;margin-top:2px}
@media(max-width:880px){
  .hero{padding:120px 0 60px;min-height:auto}
  .hero-grid{grid-template-columns:1fr;gap:48px}
  .hero-photo{max-width:420px;order:-1}
}

/* ---------- section: signature strip ---------- */
.strip{
  padding:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  background:var(--mist);
}
.strip-inner{
  display:flex;justify-content:center;gap:clamp(24px,6vw,80px);
  padding:36px 24px;flex-wrap:wrap;
}
.strip-inner div{text-align:center}
.strip-inner strong{display:block;font-size:1.05rem;font-weight:600;letter-spacing:-.01em}
.strip-inner span{font-size:.78rem;color:var(--muted)}
@media(max-width:640px){
  .strip-inner{display:grid;grid-template-columns:1fr 1fr;gap:28px 16px;padding:32px 24px}
}

/* ---------- services ---------- */
.services-head{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;margin-bottom:64px;flex-wrap:wrap}
.svc-main{
  margin-top:24px;
  background:var(--ink);color:#fff;border-radius:28px;
  padding:clamp(40px,5vw,64px);
  display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(40px,5vw,72px);
}
.svc-badge{
  display:inline-flex;align-items:center;gap:10px;
  font-size:.66rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;
  color:#8fb0c4;border:1px solid rgba(255,255,255,.18);
  padding:8px 18px;border-radius:100px;margin-bottom:28px;
}
.svc-badge::before{content:"";width:6px;height:6px;border-radius:50%;background:#8fb0c4}
.svc-main h3{font-size:clamp(1.6rem,3vw,2.2rem);letter-spacing:-.02em;margin-bottom:18px}
.svc-desc{font-size:.98rem;color:#c6cdd3;font-weight:300;line-height:1.75;margin-bottom:20px}
.svc-phil{
  font-size:1.08rem;font-weight:450;line-height:1.65;letter-spacing:-.01em;
  color:#e9edf0;padding-left:20px;border-left:2px solid #8fb0c4;
  margin-bottom:26px;max-width:56ch;
}
.svc-note{
  font-size:.88rem;color:#aeb7be;font-weight:300;line-height:1.7;
  padding:18px 22px;border-left:2px solid #8fb0c4;
  background:rgba(255,255,255,.04);border-radius:0 12px 12px 0;margin-bottom:32px;
}
.svc-for-title{font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;font-weight:600;color:#8fb0c4;margin-bottom:14px}
.svc-goals{display:grid;grid-template-columns:1fr 1fr;gap:10px 24px;margin-bottom:36px}
.svc-goals li{font-size:.88rem;font-weight:300;display:flex;gap:10px;align-items:center}
.svc-goals li::before{content:"";width:5px;height:5px;border-radius:50%;background:#8fb0c4;flex-shrink:0}
.svc-cta{display:flex;align-items:center;gap:26px;flex-wrap:wrap}
.svc-more{font-size:.88rem;color:#8fb0c4;border-bottom:1px solid transparent;transition:all .3s var(--ease)}
.svc-more:hover{color:#fff;border-color:#fff}
.svc-included{border-left:1px solid rgba(255,255,255,.12);padding-left:clamp(32px,4vw,56px)}
.svc-included h4{font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:#8fb0c4;margin-bottom:10px;font-weight:600}
.svc-included li{
  padding:12px 0;border-bottom:1px solid rgba(255,255,255,.1);
  font-size:.9rem;font-weight:300;display:flex;gap:12px;align-items:center;
}
.svc-included li:last-child{border-bottom:none}
.svc-included li::before{content:"";width:5px;height:5px;border-radius:50%;background:#8fb0c4;flex-shrink:0}
.svc-side{
  margin-top:0;border:1px solid var(--line);border-radius:24px;
  padding:clamp(36px,4vw,52px);
  display:grid;grid-template-columns:1fr auto;gap:40px;align-items:center;
  transition:all .45s var(--ease);
}
.svc-side:hover{box-shadow:0 24px 60px -24px rgba(13,15,17,.14);border-color:transparent;transform:translateY(-4px)}
.svc-side .num{font-size:.68rem;letter-spacing:.2em;text-transform:uppercase;color:var(--petrol);font-weight:600;display:block;margin-bottom:18px}
.svc-side h3{font-size:1.5rem;margin-bottom:14px}
.svc-side .desc{font-size:.92rem;color:var(--muted);font-weight:300;margin-bottom:14px;max-width:62ch}
.svc-side .btn{white-space:nowrap}
.loc{display:flex;align-items:center;gap:10px;font-size:.78rem;color:var(--muted);font-weight:400;margin-top:8px}
.loc svg{width:14px;height:14px;stroke:var(--petrol);flex-shrink:0}
@media(max-width:960px){
  .svc-main{grid-template-columns:1fr}
  .svc-included{border-left:none;padding-left:0;border-top:1px solid rgba(255,255,255,.12);padding-top:32px}
  .svc-side{grid-template-columns:1fr}
  .svc-side .btn{justify-self:start}
}
@media(max-width:620px){.svc-goals{grid-template-columns:1fr}}
.svc-sub{font-size:.95rem;font-weight:450;color:#dfe5e9;margin:-6px 0 18px;letter-spacing:-.01em}
.svc-side .svc-sub{color:var(--ink-soft)}
.loc{display:flex;align-items:center;gap:10px;font-size:.78rem;color:var(--muted);font-weight:400;margin-top:8px}
.loc svg{width:14px;height:14px;stroke:var(--petrol);flex-shrink:0}

/* ---------- about ---------- */
.about{background:var(--mist)}
.about-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:80px;align-items:center}
@media(max-width:880px){.about-grid{grid-template-columns:1fr;gap:48px}}
.about-photo{
  aspect-ratio:4/5;border-radius:28px;overflow:hidden;position:relative;
  background:linear-gradient(200deg,#e4e8eb 0%,#d6dde2 100%);
  max-width:420px;
}
.about p{color:var(--ink-soft);font-weight:300;margin-bottom:18px;max-width:56ch}
.about .mission{
  margin-top:32px;padding:26px 30px;
  border-left:2px solid var(--petrol);
  background:var(--paper);border-radius:0 16px 16px 0;
  font-size:1.02rem;font-weight:450;color:var(--ink);
}

/* ---------- method ---------- */
.method-steps{
  display:grid;grid-template-columns:repeat(4,1fr);gap:0;
  margin-top:64px;position:relative;
}
.method-steps::before{
  content:"";position:absolute;top:23px;left:12.5%;right:12.5%;
  height:1px;background:var(--line);
}
.step{text-align:center;padding:0 12px;position:relative}
.step .dot{
  width:46px;height:46px;border-radius:50%;
  background:var(--paper);border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;
  margin:0 auto 22px;position:relative;z-index:1;
  font-size:.78rem;font-weight:600;color:var(--petrol);
  transition:all .4s var(--ease);
}
.step:hover .dot{background:var(--petrol);color:#fff;border-color:var(--petrol);transform:scale(1.1)}
.step strong{display:block;font-size:.98rem;font-weight:600;letter-spacing:-.01em;margin-bottom:8px}
.step span{font-size:.8rem;color:var(--muted);font-weight:300;line-height:1.5;display:block}
@media(max-width:960px){
  .method-steps{grid-template-columns:1fr;gap:0;max-width:400px;margin:56px auto 0}
  .method-steps::before{top:0;bottom:0;left:23px;right:auto;width:1px;height:auto}
  .step{display:grid;grid-template-columns:46px 1fr;gap:20px;text-align:left;padding:0 0 40px}
  .step:last-child{padding-bottom:0}
  .step .dot{margin:0}
  .step .txt{padding-top:10px}
}

/* ---------- areas ---------- */
.areas{background:var(--ink);color:#fff}
.areas .label{color:#8fb0c4}
.areas .lead{color:#aeb7be}
.areas-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:64px}
@media(max-width:960px){.areas-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.areas-grid{grid-template-columns:1fr}}
.area{
  border:1px solid rgba(255,255,255,.1);
  border-radius:var(--radius);
  padding:36px 32px;
  transition:all .45s var(--ease);
}
.area:hover{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.22);transform:translateY(-4px)}
.area h3{margin-bottom:10px;font-size:1.12rem}
.area p{font-size:.87rem;color:#aeb7be;font-weight:300}
.area .idx{font-size:.7rem;letter-spacing:.2em;color:#8fb0c4;display:block;margin-bottom:20px;font-weight:600}

/* ---------- why ---------- */
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:48px;margin-top:64px}
@media(max-width:960px){.why-grid{grid-template-columns:repeat(2,1fr);gap:40px}}
@media(max-width:620px){.why-grid{grid-template-columns:1fr}}
.why-item{border-top:2px solid var(--ink);padding-top:24px;transition:border-color .4s}
.why-item:hover{border-color:var(--petrol)}
.why-item h3{margin-bottom:12px;font-size:1.05rem}
.why-item p{font-size:.88rem;color:var(--muted);font-weight:300}

/* ---------- FAQ ---------- */
#faq .faq-q{background:transparent}
.faq-list{max-width:760px;margin:56px auto 0}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{
  width:100%;background:none;border:none;cursor:pointer;
  display:flex;justify-content:space-between;align-items:center;gap:24px;
  padding:26px 4px;text-align:left;
  font-family:inherit;font-size:1.02rem;font-weight:500;color:var(--ink);
  letter-spacing:-.01em;transition:color .3s;
}
.faq-q:hover{color:var(--petrol)}
.faq-q .icon{
  width:30px;height:30px;border-radius:50%;border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
  transition:all .4s var(--ease);font-weight:300;font-size:1.1rem;
}
.faq-item.open .faq-q .icon{background:var(--petrol);color:#fff;border-color:var(--petrol);transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .5s var(--ease)}
.faq-a p{padding:0 4px 28px;font-size:.93rem;color:var(--muted);font-weight:300;max-width:64ch}

/* ---------- contact ---------- */
.contact{background:var(--ink);color:#fff}
.contact .label{color:#8fb0c4}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:72px;margin-top:56px}
@media(max-width:880px){.contact-grid{grid-template-columns:1fr;gap:48px}}
.contact-list{display:flex;flex-direction:column;gap:4px}
.contact-list a{
  display:flex;align-items:center;gap:18px;
  padding:20px 0;border-bottom:1px solid rgba(255,255,255,.1);
  transition:all .3s var(--ease);
}
.contact-list a:hover{padding-left:10px;border-color:rgba(255,255,255,.3)}
.contact-list .ico{
  width:42px;height:42px;border-radius:12px;flex-shrink:0;
  background:rgba(255,255,255,.07);
  display:flex;align-items:center;justify-content:center;
}
.contact-list .ico svg{width:18px;height:18px;stroke:#8fb0c4}
.contact-list strong{display:block;font-size:.92rem;font-weight:550}
.contact-list span{font-size:.8rem;color:#aeb7be}
.map-block{
  border-radius:var(--radius);overflow:hidden;min-height:340px;
  background:linear-gradient(160deg,#1a2229 0%,#22303a 100%);
  border:1px solid rgba(255,255,255,.08);
  line-height:0;
}
.insta-strip{
  margin-top:64px;
  border:1px solid rgba(255,255,255,.12);border-radius:20px;
  padding:30px 38px;
  display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;
  transition:border-color .4s var(--ease);
}
.insta-strip:hover{border-color:rgba(255,255,255,.25)}
.insta-left{display:flex;align-items:center;gap:20px;flex:1;min-width:260px}
.insta-left .ico{
  width:46px;height:46px;border-radius:14px;flex-shrink:0;
  background:rgba(255,255,255,.07);
  display:flex;align-items:center;justify-content:center;
}
.insta-left .ico svg{width:20px;height:20px;stroke:#8fb0c4}
.insta-left strong{display:block;font-size:.95rem;font-weight:550}
.insta-left span{font-size:.82rem;color:#aeb7be;font-weight:300}
.btn-outline-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.3)}
.btn-outline-light:hover{background:#fff;color:var(--ink);transform:translateY(-2px)}
.contact-cta{margin-top:48px;text-align:center}
.contact-cta .btn{padding:18px 44px;font-size:1rem}

/* ---------- footer ---------- */
footer{padding:72px 0 40px;border-top:1px solid var(--line)}
.foot-grid{display:flex;justify-content:space-between;gap:48px;flex-wrap:wrap;margin-bottom:56px}
.foot-brand .mark{font-size:1.6rem;font-weight:700;letter-spacing:-.05em}
.foot-brand .mark span{color:var(--petrol)}
.foot-brand p{font-size:.82rem;color:var(--muted);margin-top:10px}
.foot-col h4{font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin-bottom:18px;font-weight:600}
.foot-col ul{display:flex;flex-direction:column;gap:10px}
.foot-col a{font-size:.88rem;color:var(--ink-soft);transition:color .3s}
.foot-col a:hover{color:var(--petrol)}
.foot-base{
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  padding-top:28px;border-top:1px solid var(--line);
  font-size:.76rem;color:var(--muted);
}