/* ============================================================
   Alphamind Solutions — Stylesheet
   Palette drawn from the brand mark's bronze (#be9c81) paired
   with an ink-navy for authority and a warm stone background.
   ============================================================ */

:root{
  --ink:        #182228;   /* near-black, slightly blue — headings, nav */
  --ink-soft:   #2c3a42;   /* secondary dark, panels */
  --bronze:     #a97c53;   /* primary accent, darkened from logo for contrast */
  --bronze-light: #cba482; /* logo tone, used on dark backgrounds */
  --bronze-pale: #e7d8c6;  /* faint accent fills */
  --paper:      #f4f1ea;  /* page background */
  --surface:    #ffffff;   /* cards / panels on paper */
  --line:       #e0d8ca;   /* hairline borders */
  --text:       #24211d;   /* body copy */
  --text-muted: #6b6459;   /* secondary copy */
  --radius: 2px;
  --max: 1180px;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  background: var(--paper);
  color: var(--text);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1,h2,h3,h4{
  font-family: "Fraunces", Georgia, "Times New Roman", serif;
  font-weight: 500;
  color: var(--ink);
  line-height: 1.15;
  margin: 0 0 .5em;
  letter-spacing: -0.01em;
}
h1{ font-size: clamp(2.4rem, 4.4vw, 3.6rem); font-weight: 460; }
h2{ font-size: clamp(1.7rem, 2.8vw, 2.35rem); }
h3{ font-size: 1.3rem; }
p{ margin: 0 0 1.1em; max-width: 62ch; }
p.lede{ font-size: 1.15rem; color: var(--text-muted); max-width: 56ch; }
a{ color: var(--bronze); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover{ color: var(--ink); }
img{ max-width:100%; display:block; }
.container{ max-width: var(--max); margin: 0 auto; padding: 0 32px; }
section{ padding: 88px 0; }
.tight{ padding: 56px 0; }

/* --------------------------- utility --------------------------- */
.eyebrow{
  font-family: "Inter", sans-serif;
  font-size: .8rem;
  color: var(--bronze);
  font-weight: 600;
  margin: 0 0 .9em;
}
.two-col{
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 64px;
  align-items: center;
}
.two-col.reverse .col-image{ order:2; }
@media (max-width: 860px){
  .two-col{ grid-template-columns: 1fr; }
  .two-col.reverse .col-image{ order:0; }
}
.col-image img{ width:100%; height: 100%; object-fit: cover; border-radius: var(--radius); }
.figure-frame{ position:relative; border: 1px solid var(--line); padding: 10px; background: var(--surface); }
.figure-frame img{ display:block; width:100%; }

.btn{
  display:inline-flex; align-items:center; gap:.5em;
  padding: 13px 26px;
  font-family:"Inter", sans-serif;
  font-size: .95rem; font-weight: 600;
  border-radius: var(--radius);
  text-decoration: none;
  border: 1px solid transparent;
  transition: background .18s ease, color .18s ease, border-color .18s ease;
}
.btn-primary{ background: var(--bronze); color:#fff; }
.btn-primary:hover{ background: var(--ink); color:#fff; }
.btn-ghost{ border-color: rgba(255,255,255,.55); color:#fff; }
.btn-ghost:hover{ background: rgba(255,255,255,.12); color:#fff; }
.btn-outline{ border-color: var(--ink); color: var(--ink); }
.btn-outline:hover{ background: var(--ink); color:#fff; }

.divider{ height:1px; background: var(--line); border:0; margin: 0; }

/* --------------------------- header --------------------------- */
header.site{
  position: sticky; top:0; z-index: 50;
  background: rgba(244,241,234,.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
}
.nav-wrap{
  max-width: var(--max); margin:0 auto; padding: 16px 32px;
  display:flex; align-items:center; justify-content: space-between;
}
.brand{ display:flex; align-items:center; gap:10px; text-decoration:none; }
.brand img{ height: 34px; width:auto; }
nav.primary{ display:flex; align-items:center; gap: 34px; }
nav.primary a{
  color: var(--ink); text-decoration:none; font-size: .95rem; font-weight:500;
  padding: 4px 0; border-bottom: 1px solid transparent;
}
nav.primary a:hover, nav.primary a.active{ border-bottom-color: var(--bronze); color: var(--ink); }
.nav-cta{ display:flex; align-items:center; gap:26px; }
.nav-toggle{ display:none; background:none; border:0; cursor:pointer; padding: 6px; }
.nav-toggle span{ display:block; width:24px; height:2px; background:var(--ink); margin:5px 0; }

@media (max-width: 820px){
  nav.primary{
    position:absolute; top:100%; left:0; right:0;
    background: var(--paper);
    flex-direction:column; align-items:flex-start; gap:0;
    border-bottom: 1px solid var(--line);
    display:none;
  }
  nav.primary.open{ display:flex; }
  nav.primary a{ width:100%; padding: 14px 32px; border-bottom:1px solid var(--line); }
  .nav-cta .btn{ display:none; }
  .nav-toggle{ display:block; }
}

/* --------------------------- hero --------------------------- */
.hero{
  position:relative;
  min-height: 84vh;
  display:flex; align-items:flex-end;
  color:#fff;
  background-size: cover;
  background-position: center;
}
.hero::after{
  content:"";
  position:absolute; inset:0;
  background: linear-gradient(0deg, rgba(15,20,23,.86) 0%, rgba(15,20,23,.42) 46%, rgba(15,20,23,.18) 100%);
}
.hero-inner{ position:relative; z-index:1; padding-bottom: 72px; max-width: 760px; }
.hero .eyebrow{ color: var(--bronze-light); }
.hero h1{ color:#fff; }
.hero p.lede{ color: #e7e3db; }
.hero-actions{ display:flex; gap:16px; margin-top: 28px; flex-wrap:wrap; }

.page-banner{
  position:relative; color:#fff; background-size:cover; background-position:center;
  padding: 130px 0 64px;
}
.page-banner::after{ content:""; position:absolute; inset:0; background: rgba(20,26,30,.72); }
.page-banner .container{ position:relative; z-index:1; }
.page-banner h1{ color:#fff; margin-bottom:.3em; }
.page-banner p{ color:#e6e2da; max-width: 56ch;}

/* --------------------------- stat strip --------------------------- */
.stats{
  display:grid; grid-template-columns: repeat(4,1fr);
  border-top:1px solid var(--line); border-bottom:1px solid var(--line);
}
.stats div{ padding: 30px 32px; border-left:1px solid var(--line); }
.stats div:first-child{ border-left:0; }
.stat-num{ font-family:"Fraunces", serif; font-size: 2.1rem; color: var(--bronze); display:block; }
.stat-label{ color: var(--text-muted); font-size: .88rem; }
@media (max-width: 760px){
  .stats{ grid-template-columns: repeat(2,1fr); }
  .stats div:nth-child(3){ border-left:0; }
}

/* --------------------------- sector grid --------------------------- */
.sector-grid{
  display:grid; grid-template-columns: repeat(3, 1fr); gap:1px;
  background: var(--line); border:1px solid var(--line);
}
.sector-item{
  background: var(--surface); padding: 30px 26px; min-height: 168px;
  display:flex; flex-direction:column; justify-content:space-between;
}
.sector-item svg{ width:30px; height:30px; stroke: var(--bronze); }
.sector-item h4{ font-family:"Inter",sans-serif; font-weight:600; font-size:1.02rem; margin: 14px 0 4px; color: var(--ink); }
.sector-item p{ font-size:.92rem; color: var(--text-muted); margin:0; }
@media (max-width: 760px){ .sector-grid{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px){ .sector-grid{ grid-template-columns: 1fr; } }

/* --------------------------- process --------------------------- */
.process{ display:grid; grid-template-columns: repeat(5,1fr); gap: 0; counter-reset: step; }
.process-step{
  position:relative; padding: 28px 22px 0; border-top: 3px solid var(--bronze);
}
.process-step .step-no{
  font-family:"Fraunces", serif; font-size:1.6rem; color: var(--bronze-light);
  -webkit-text-stroke: 1px var(--bronze);
  color: transparent;
  display:block; margin-bottom: 10px;
}
.process-step h4{ font-size:1.02rem; margin:0 0 8px; }
.process-step p{ font-size:.9rem; color:var(--text-muted); }
@media (max-width: 900px){
  .process{ grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px){
  .process{ grid-template-columns: 1fr; }
}

/* --------------------------- service block --------------------------- */
.service-block{ padding: 64px 0; }
.service-block + .service-block{ border-top: 1px solid var(--line); }
.service-number{ font-family:"Fraunces", serif; font-size: 1rem; color: var(--bronze); margin-bottom: 10px; letter-spacing:.04em; }
.service-list{ list-style:none; margin: 18px 0 0; padding:0; }
.service-list li{
  padding-left: 22px; position:relative; margin-bottom:10px; color: var(--text-muted); font-size:.96rem;
}
.service-list li::before{
  content:""; position:absolute; left:0; top:9px; width:7px; height:7px; background: var(--bronze);
}

/* --------------------------- cards --------------------------- */
.card{ background: var(--surface); border:1px solid var(--line); padding: 30px; }
.value-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
@media (max-width: 800px){ .value-grid{ grid-template-columns: 1fr; } }

/* --------------------------- cta band --------------------------- */
.cta-band{
  position:relative; color:#fff; background-size:cover; background-position:center;
  padding: 90px 0;
}
.cta-band::after{ content:""; position:absolute; inset:0; background: rgba(19,27,32,.78); }
.cta-band .container{ position:relative; z-index:1; text-align:center; max-width: 720px; }
.cta-band h2{ color:#fff; }
.cta-band p{ color:#e6e2da; margin: 0 auto 28px; }

/* --------------------------- contact --------------------------- */
.contact-grid{ display:grid; grid-template-columns: .9fr 1.1fr; gap: 56px; }
@media (max-width: 860px){ .contact-grid{ grid-template-columns: 1fr; } }
.contact-detail{ margin-bottom: 26px; }
.contact-detail .label{ font-size:.8rem; text-transform:none; color: var(--bronze); font-weight:600; margin-bottom:4px; }
.contact-detail a, .contact-detail span{ color: var(--ink); font-size:1.05rem; }

form.inquiry{ display:flex; flex-direction:column; gap:16px; }
form.inquiry label{ font-size:.85rem; color: var(--text-muted); margin-bottom: 6px; display:block; }
form.inquiry input, form.inquiry select, form.inquiry textarea{
  width:100%; padding: 12px 14px; border:1px solid var(--line); background:#fff;
  font-family:"Inter",sans-serif; font-size:.96rem; color: var(--text); border-radius: var(--radius);
}
form.inquiry input:focus, form.inquiry select:focus, form.inquiry textarea:focus{
  outline: 2px solid var(--bronze); outline-offset: 1px;
}
.two-field{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }
@media (max-width:560px){ .two-field{ grid-template-columns:1fr; } }
.map-link{ display:inline-flex; align-items:center; gap:8px; margin-top:6px; font-size:.9rem; }

/* --------------------------- footer --------------------------- */
footer.site{ background: var(--ink); color: #cfc9bd; padding: 64px 0 28px; }
footer.site a{ color:#e9e3d7; }
footer.site a:hover{ color: var(--bronze-light); }
.footer-grid{ display:grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 48px; }
.footer-grid h5{ color:#fff; font-family:"Inter",sans-serif; font-size:.85rem; letter-spacing:.03em; margin: 0 0 16px; }
.footer-grid ul{ list-style:none; margin:0; padding:0; }
.footer-grid li{ margin-bottom: 10px; font-size:.92rem; }
.footer-grid p{ color:#a89f8f; font-size:.92rem; }
.footer-bottom{
  border-top: 1px solid rgba(255,255,255,.12); padding-top: 22px;
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px;
  font-size:.82rem; color:#8b8271;
}
@media (max-width: 760px){ .footer-grid{ grid-template-columns: 1fr 1fr; } }