:root{
  --paper:#EDF1F7;
  --paper-card:#F8FAFD;
  --ink:#0D1B2E;
  --ink-soft:#33445C;
  --ink-faint:#6E7E97;
  --blue:#2B5AA8;
  --blue-dark:#173359;
  --blue-light:#8FB3E8;
  --rule:#C6D1E2;
  --rule-strong:#93A6C2;
  --max:1160px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:'IBM Plex Sans', sans-serif;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit; text-decoration:none;}
ul{margin:0; padding:0; list-style:none;}
::selection{background:var(--blue); color:#fff;}
:focus-visible{outline:2px solid var(--blue-dark); outline-offset:3px;}
img{max-width:100%; display:block;}

.wrap{max-width:var(--max); margin:0 auto; padding:0 28px;}
section{padding:72px 0;}

.eyebrow{
  font-family:'IBM Plex Mono', monospace;
  font-size:0.74rem;
  letter-spacing:0.16em;
  text-transform:uppercase;
  color:var(--blue);
  margin:0 0 12px;
}
h1, h2, h3{font-family:'Fraunces', serif; font-weight:600; letter-spacing:-0.01em;}
h2{font-size:clamp(1.6rem, 3vw, 2.15rem); margin:0 0 18px;}

/* ---------- Top bar ---------- */
.topbar{
  background:var(--blue-dark); color:#DCE6F5;
  font-family:'IBM Plex Mono', monospace; font-size:0.78rem;
}
.topbar .wrap{
  display:flex; justify-content:space-between; align-items:center;
  padding-top:8px; padding-bottom:8px; flex-wrap:wrap; gap:6px;
}
.topbar a:hover{color:#fff;}

/* ---------- Header ---------- */
header.site-header{
  position:sticky; top:0; z-index:20;
  background:rgba(237,241,247,0.94);
  backdrop-filter:blur(6px);
  border-bottom:1px solid var(--rule-strong);
}
.site-header .wrap{
  display:flex; justify-content:space-between; align-items:center;
  padding-top:14px; padding-bottom:14px; gap:20px; flex-wrap:wrap;
}
.brand{display:flex; align-items:center; gap:12px; font-family:'Fraunces', serif; font-weight:600; font-size:1.15rem;}
.logo-mark{width:42px; height:42px; flex-shrink:0;}
.brand small{
  display:block; font-family:'IBM Plex Mono', monospace; font-weight:400;
  font-size:0.68rem; letter-spacing:0.1em; color:var(--ink-faint); text-transform:uppercase;
}
nav.main-nav ul{display:flex; gap:26px;}
nav.main-nav a{font-size:0.9rem; font-weight:500; color:var(--ink-soft); padding:6px 0; border-bottom:2px solid transparent;}
nav.main-nav a:hover, nav.main-nav a.active{color:var(--blue-dark); border-color:var(--blue);}
.header-cta{
  background:var(--blue-dark); color:#fff; font-family:'IBM Plex Mono', monospace;
  font-size:0.82rem; font-weight:500; padding:10px 18px; border-radius:3px; white-space:nowrap;
}
.header-cta:hover{background:var(--blue);}
@media (max-width:900px){ nav.main-nav{display:none;} }

/* ---------- Page header banner (inner pages) ---------- */
.page-banner{
  padding:52px 0 44px;
  background:linear-gradient(180deg, var(--paper) 0%, #E4EAF3 100%);
  border-bottom:1px solid var(--rule);
}
.page-banner h1{font-size:clamp(1.9rem, 4vw, 2.6rem); margin:0 0 10px;}
.page-banner p{color:var(--ink-soft); max-width:60ch; margin:0;}

/* ---------- Hero (home) ---------- */
.hero{padding:64px 0 56px; background:linear-gradient(180deg, var(--paper) 0%, #E4EAF3 100%); border-bottom:1px solid var(--rule);}
.hero .wrap{display:grid; grid-template-columns:1.2fr 0.8fr; gap:48px; align-items:center;}
h1{font-size:clamp(2.1rem, 4.6vw, 3.1rem); line-height:1.1; margin:0 0 20px;}
h1 em{font-style:italic; color:var(--blue);}
.hero-lede{font-size:1.05rem; line-height:1.7; color:var(--ink-soft); max-width:50ch; margin:0 0 28px;}
.hero-ctas{display:flex; gap:14px; flex-wrap:wrap;}
.btn-primary{background:var(--blue-dark); color:#fff; padding:13px 24px; border-radius:3px; font-weight:600; font-size:0.94rem; display:inline-block; border:none; cursor:pointer; font-family:inherit;}
.btn-primary:hover{background:var(--blue);}
.btn-secondary{border:1.5px solid var(--rule-strong); color:var(--ink); padding:13px 24px; border-radius:3px; font-weight:600; font-size:0.94rem; display:inline-block;}
.btn-secondary:hover{border-color:var(--blue); color:var(--blue-dark);}

.hero-badge{background:var(--paper-card); border:1px solid var(--rule-strong); border-radius:6px; padding:32px; text-align:center;}
.hero-badge .seal{width:150px; margin:0 auto 18px;}
.hero-badge .stat-row{display:flex; justify-content:space-around; border-top:1px solid var(--rule); padding-top:18px; font-family:'IBM Plex Mono', monospace;}
.hero-badge .stat-row div strong{display:block; font-family:'Fraunces', serif; font-size:1.3rem; color:var(--blue-dark);}
.hero-badge .stat-row div{font-size:0.72rem; color:var(--ink-faint);}
@media (max-width:840px){ .hero .wrap{grid-template-columns:1fr;} .hero-badge{order:-1; max-width:280px; margin:0 auto;} }

/* ---------- Pillars ---------- */
.pillars{display:grid; grid-template-columns:1fr 1fr 1fr; gap:24px; margin-top:8px;}
.pillar{background:var(--paper-card); border:1px solid var(--rule); border-radius:6px; padding:26px 22px;}
.pillar .num{font-family:'IBM Plex Mono', monospace; font-size:0.74rem; color:var(--blue); letter-spacing:0.1em;}
.pillar h3{font-size:1.15rem; margin:8px 0 10px;}
.pillar p{color:var(--ink-soft); font-size:0.92rem; line-height:1.6; margin:0;}
.about-copy{max-width:74ch; color:var(--ink-soft); line-height:1.75; font-size:1.02rem;}
@media (max-width:760px){ .pillars{grid-template-columns:1fr;} }

/* ---------- Proprietor ---------- */
.proprietor{background:var(--paper-card); border-top:1px solid var(--rule); border-bottom:1px solid var(--rule);}
.proprietor .wrap{display:grid; grid-template-columns:0.6fr 1.4fr; gap:44px; align-items:center;}
.proprietor-photo{border-radius:8px; overflow:hidden; border:1px solid var(--rule-strong); aspect-ratio:1/1;}
.proprietor-photo img{width:100%; height:100%; object-fit:cover;}
.proprietor-copy h3{font-size:1.5rem; margin:0 0 4px;}
.proprietor-copy .role{font-family:'IBM Plex Mono', monospace; font-size:0.8rem; letter-spacing:0.08em; text-transform:uppercase; color:var(--blue); margin:0 0 18px;}
.proprietor-copy p{color:var(--ink-soft); line-height:1.75; font-size:1rem; max-width:60ch;}
@media (max-width:760px){ .proprietor .wrap{grid-template-columns:1fr;} .proprietor-photo{max-width:260px; margin:0 auto;} }

/* ---------- Services ---------- */
.services-section{background:var(--blue-dark); color:#E8EEF8;}
.services-section .eyebrow{color:var(--blue-light);}
.services-section h2{color:#fff;}
.service-grid{display:grid; grid-template-columns:repeat(3, 1fr); gap:22px; margin-top:32px;}
.service-card{background:rgba(255,255,255,0.04); border:1px solid rgba(255,255,255,0.14); border-radius:6px; padding:28px 24px;}
.service-card .icon{width:40px; height:40px; border:1.5px solid var(--blue-light); border-radius:50%; display:flex; align-items:center; justify-content:center; font-family:'Fraunces', serif; font-weight:600; color:var(--blue-light); margin-bottom:16px;}
.service-card h3{font-size:1.12rem; margin:0 0 12px; color:#fff;}
.service-card ul{display:flex; flex-direction:column; gap:8px;}
.service-card li{font-size:0.88rem; color:#C6D3E8; padding-left:16px; position:relative; line-height:1.5;}
.service-card li::before{content:"—"; position:absolute; left:0; color:var(--blue-light);}
@media (max-width:900px){ .service-grid{grid-template-columns:1fr;} }

/* ---------- Why choose us ---------- */
.why-grid{display:grid; grid-template-columns:repeat(2, 1fr); gap:20px; margin-top:32px;}
.why-item{display:flex; gap:16px; padding:20px 0; border-bottom:1px solid var(--rule);}
.why-item .why-num{font-family:'Fraunces', serif; font-size:1.5rem; font-weight:600; color:var(--blue); flex-shrink:0; width:36px;}
.why-item h3{font-size:1.02rem; margin:0 0 6px;}
.why-item p{margin:0; color:var(--ink-soft); font-size:0.9rem; line-height:1.6;}
@media (max-width:760px){ .why-grid{grid-template-columns:1fr;} }

/* ---------- CTA strip ---------- */
.cta-strip{background:var(--paper-card); border-top:1px solid var(--rule); border-bottom:1px solid var(--rule); text-align:center; padding:52px 0;}
.cta-strip h2{margin-bottom:10px;}
.cta-strip p{color:var(--ink-soft); margin:0 0 26px;}

/* ---------- Calculator ---------- */
.calc-shell{display:grid; grid-template-columns:1fr 1fr; gap:40px; align-items:start;}
.calc-card{background:var(--paper-card); border:1px solid var(--rule-strong); border-radius:8px; padding:30px;}
.calc-tabs{display:flex; gap:8px; margin-bottom:24px; flex-wrap:wrap;}
.calc-tab{padding:9px 16px; border-radius:4px; border:1px solid var(--rule-strong); background:transparent; font-family:'IBM Plex Mono', monospace; font-size:0.8rem; cursor:pointer; color:var(--ink-soft);}
.calc-tab.active{background:var(--blue-dark); color:#fff; border-color:var(--blue-dark);}
.calc-field{margin-bottom:18px;}
.calc-field label{display:block; font-size:0.85rem; font-weight:500; margin-bottom:6px; color:var(--ink-soft);}
.calc-field input{width:100%; padding:11px 14px; border:1px solid var(--rule-strong); border-radius:4px; font-size:0.95rem; font-family:'IBM Plex Mono', monospace; background:#fff; color:var(--ink);}
.calc-field input:focus{outline:2px solid var(--blue); border-color:var(--blue);}
.calc-result{background:var(--blue-dark); color:#fff; border-radius:6px; padding:26px; margin-top:8px;}
.calc-result .r-label{font-family:'IBM Plex Mono', monospace; font-size:0.72rem; letter-spacing:0.1em; text-transform:uppercase; color:var(--blue-light); margin-bottom:6px;}
.calc-result .r-value{font-family:'Fraunces', serif; font-size:2rem; font-weight:600;}
.calc-result .r-row{display:flex; justify-content:space-between; padding:8px 0; border-top:1px solid rgba(255,255,255,0.15); font-size:0.88rem; font-family:'IBM Plex Mono', monospace;}
.calc-note{background:var(--paper-card); border:1px solid var(--rule); border-radius:6px; padding:24px; font-size:0.9rem; color:var(--ink-soft); line-height:1.7;}
.calc-note h3{font-size:1.05rem; margin:0 0 10px;}
.calc-disclaimer{font-size:0.78rem; color:var(--ink-faint); margin-top:14px; font-style:italic;}
@media (max-width:900px){ .calc-shell{grid-template-columns:1fr;} }

/* ---------- Services accordion ---------- */
.accordion{max-width:840px; margin:32px auto 0;}
.acc-item{
  background:var(--paper-card);
  border:1px solid var(--rule-strong);
  border-radius:6px;
  margin-bottom:12px;
  overflow:hidden;
}
.acc-item summary{
  list-style:none;
  cursor:pointer;
  padding:18px 22px;
  display:flex; align-items:center; justify-content:space-between;
  font-family:'Fraunces', serif; font-weight:600; font-size:1.02rem;
  color:var(--ink);
}
.acc-item summary::-webkit-details-marker{display:none;}
.acc-item summary .acc-num{
  font-family:'IBM Plex Mono', monospace; font-weight:400;
  font-size:0.78rem; color:var(--blue); margin-right:14px;
}
.acc-item summary .acc-icon{
  font-family:'IBM Plex Mono', monospace; font-size:1.1rem; color:var(--blue);
  transition:transform 0.2s ease;
}
.acc-item[open] summary .acc-icon{transform:rotate(45deg);}
.acc-item[open] summary{border-bottom:1px solid var(--rule);}
.acc-body{padding:6px 22px 20px 58px;}
.acc-body ul{display:flex; flex-direction:column; gap:8px;}
.acc-body li{
  font-size:0.92rem; color:var(--ink-soft); line-height:1.55;
  padding-left:16px; position:relative;
}
.acc-body li::before{content:"—"; position:absolute; left:0; color:var(--blue);}

/* ---------- Floating WhatsApp button ---------- */
.whatsapp-float{
  position:fixed; bottom:24px; right:24px; z-index:50;
  width:58px; height:58px; border-radius:50%;
  background:#25D366;
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 6px 18px rgba(13,27,46,0.28);
  transition:transform 0.15s ease;
}
.whatsapp-float:hover{transform:scale(1.08);}
.whatsapp-float svg{width:30px; height:30px;}

/* ---------- Why choose us ---------- */
.why-grid-cards{display:grid; grid-template-columns:repeat(4, 1fr); gap:20px; margin-top:32px;}
.why-card{
  background:var(--paper-card); border:1px solid var(--rule-strong); border-radius:8px;
  padding:26px 22px; text-align:left;
}
.why-card .why-icon{
  width:46px; height:46px; border-radius:50%;
  background:var(--blue-dark); color:#fff;
  display:flex; align-items:center; justify-content:center;
  font-family:'Fraunces', serif; font-weight:600; font-size:1.1rem;
  margin-bottom:16px;
}
.why-card h3{font-size:1.02rem; margin:0 0 8px;}
.why-card p{margin:0; color:var(--ink-soft); font-size:0.88rem; line-height:1.6;}
@media (max-width:900px){ .why-grid-cards{grid-template-columns:1fr 1fr;} }
@media (max-width:560px){ .why-grid-cards{grid-template-columns:1fr;} }

/* ---------- WhatsApp float button ---------- */
.wa-float{
  position:fixed; bottom:24px; right:24px; z-index:50;
  width:56px; height:56px; border-radius:50%;
  background:#25D366; display:flex; align-items:center; justify-content:center;
  box-shadow:0 4px 14px rgba(0,0,0,0.25);
}
.wa-float:hover{transform:scale(1.06);}
.wa-float svg{width:28px; height:28px;}

/* ---------- Reviews ---------- */
.reviews-header{display:flex; align-items:center; gap:20px; flex-wrap:wrap; margin-bottom:8px;}
.rating-badge{
  display:flex; align-items:center; gap:12px;
  background:var(--paper-card); border:1px solid var(--rule-strong); border-radius:8px;
  padding:14px 20px;
}
.rating-badge .stars{color:#F5A623; font-size:1.1rem; letter-spacing:2px;}
.rating-badge .score{font-family:'Fraunces', serif; font-weight:600; font-size:1.4rem;}
.rating-badge .count{font-size:0.8rem; color:var(--ink-faint); font-family:'IBM Plex Mono', monospace;}
.review-grid{display:grid; grid-template-columns:repeat(3, 1fr); gap:20px; margin-top:28px;}
.review-card{background:var(--paper-card); border:1px solid var(--rule-strong); border-radius:8px; padding:22px;}
.review-card .stars{color:#F5A623; font-size:0.9rem; margin-bottom:10px; letter-spacing:2px;}
.review-card p{font-size:0.92rem; color:var(--ink-soft); line-height:1.6; margin:0 0 14px;}
.review-card .reviewer{font-family:'IBM Plex Mono', monospace; font-size:0.78rem; color:var(--blue-dark); font-weight:500;}
@media (max-width:900px){ .review-grid{grid-template-columns:1fr;} }

/* ---------- Query / Feedback form ---------- */
.query-form{background:var(--paper-card); border:1px solid var(--rule-strong); border-radius:8px; padding:30px; max-width:640px;}
.query-form textarea{
  width:100%; padding:11px 14px; border:1px solid var(--rule-strong); border-radius:4px;
  font-size:0.95rem; font-family:'IBM Plex Sans', sans-serif; background:#fff; color:var(--ink); resize:vertical;
}
.query-form textarea:focus{outline:2px solid var(--blue); border-color:var(--blue);}
.query-form .hp-field{position:absolute; left:-9999px;}

/* ---------- Social row ---------- */
.social-row{display:flex; gap:12px; margin-top:14px;}
.social-row a{
  width:36px; height:36px; border-radius:50%; border:1px solid rgba(255,255,255,0.25);
  display:flex; align-items:center; justify-content:center;
}
.social-row a:hover{border-color:var(--blue-light);}
.social-row svg{width:17px; height:17px;}

/* ---------- Culture / Careers ---------- */
.culture-copy{max-width:78ch; color:var(--ink-soft); line-height:1.8; font-size:1rem;}
.culture-copy p{margin:0 0 18px;}

/* ---------- Blog ---------- */
.blog-grid{display:grid; grid-template-columns:repeat(3, 1fr); gap:24px; margin-top:32px;}
.blog-card{background:var(--paper-card); border:1px solid var(--rule-strong); border-radius:8px; overflow:hidden; display:flex; flex-direction:column;}
.blog-card .blog-tag{
  font-family:'IBM Plex Mono', monospace; font-size:0.7rem; letter-spacing:0.1em; text-transform:uppercase;
  color:var(--blue); padding:18px 20px 0;
}
.blog-card h3{font-size:1.08rem; margin:10px 20px 10px;}
.blog-card p{color:var(--ink-soft); font-size:0.88rem; line-height:1.6; margin:0 20px 20px; flex:1;}
.blog-card .blog-read{
  border-top:1px solid var(--rule); padding:14px 20px;
  font-family:'IBM Plex Mono', monospace; font-size:0.8rem; color:var(--blue-dark); font-weight:500;
}
@media (max-width:900px){ .blog-grid{grid-template-columns:1fr;} }

/* ---------- Links / resources ---------- */
.links-grid{display:grid; grid-template-columns:repeat(3, 1fr); gap:16px; margin-top:28px;}
.link-card{background:var(--paper-card); border:1px solid var(--rule-strong); border-radius:6px; padding:18px 20px; display:flex; align-items:center; justify-content:space-between;}
.link-card:hover{border-color:var(--blue);}
.link-card span{font-size:0.92rem; font-weight:500;}
.link-card .arrow{color:var(--blue); font-size:1.1rem;}
@media (max-width:760px){ .links-grid{grid-template-columns:1fr;} }

/* ---------- Contact ---------- */
.contact-grid{display:grid; grid-template-columns:0.9fr 1.1fr; gap:44px;}
.contact-info-card{background:var(--paper-card); border:1px solid var(--rule-strong); border-radius:8px; padding:30px;}
.contact-info-card .ci-row{padding:14px 0; border-bottom:1px solid var(--rule);}
.contact-info-card .ci-row:last-child{border-bottom:none;}
.contact-info-card .ci-label{font-family:'IBM Plex Mono', monospace; font-size:0.72rem; letter-spacing:0.1em; text-transform:uppercase; color:var(--blue); margin-bottom:6px;}
.contact-info-card .ci-value{font-size:1rem; color:var(--ink);}
.map-embed{border-radius:8px; overflow:hidden; border:1px solid var(--rule-strong); min-height:280px;}
.map-embed iframe{width:100%; height:100%; min-height:280px; border:0; display:block;}
@media (max-width:900px){ .contact-grid{grid-template-columns:1fr;} }

/* ---------- Footer ---------- */
footer.site-footer{background:var(--ink); color:#B7C3D6; padding:56px 0 26px;}
.footer-grid{display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:32px;}
.footer-brand{display:flex; align-items:center; gap:12px; font-family:'Fraunces', serif; font-weight:600; font-size:1.1rem; color:#fff; margin-bottom:14px;}
.footer-brand .logo-mark{width:36px; height:36px;}
footer.site-footer p{font-size:0.88rem; line-height:1.6; max-width:36ch;}
footer.site-footer h4{font-family:'IBM Plex Mono', monospace; font-size:0.72rem; letter-spacing:0.12em; text-transform:uppercase; color:#8FA3C4; margin:0 0 14px;}
footer.site-footer li{margin-bottom:10px; font-size:0.9rem;}
footer.site-footer a:hover{color:var(--blue-light);}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.12); margin-top:40px; padding-top:20px; font-family:'IBM Plex Mono', monospace; font-size:0.72rem; color:#7488A8; text-align:center;}
@media (max-width:900px){ .footer-grid{grid-template-columns:1fr 1fr;} }
@media (max-width:560px){ .footer-grid{grid-template-columns:1fr;} }