/* ==========================================================================
   NAWAZ SOLUTIONS LLC — Design System
   Palette: midnight navy / graphite / warm paper / muted brass gold
   Display: Fraunces (restrained) · Body: Inter · Utility: IBM Plex Mono
   Signature: architectural "survey mark" corner brackets + hairline
   blueprint grid that draws itself in on load — structure made visible.
   ========================================================================== */

:root{
  --navy: #0F2038;
  --navy-deep: #0A1626;
  --graphite: #23262B;
  --paper: #F6F4EF;
  --paper-dim: #EFEBE2;
  --ink: #1B1D21;
  --muted: #656A72;
  --muted-2: #9A9690;
  --gold: #AC8A54;
  --gold-soft: #D8C39C;
  --line: #DBD5C8;
  --line-on-navy: rgba(246,244,239,0.16);

  --serif: "Fraunces", "Iowan Old Style", Georgia, serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  --container: 1200px;
  --gutter: clamp(24px, 5vw, 72px);
  --radius-sm: 2px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *, *::before, *::after{ animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}
body{ margin:0; }
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
button{ font-family:inherit; cursor:pointer; }
input, textarea, select{ font-family:inherit; font-size:inherit; }

body{
  background:var(--paper);
  color:var(--ink);
  font-family:var(--sans);
  font-size:17px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

h1,h2,h3,h4{
  font-family:var(--serif);
  font-weight:500;
  line-height:1.12;
  letter-spacing:-0.01em;
  margin:0;
  color:var(--navy);
}
h1{ font-size:clamp(2.6rem, 5vw, 4.5rem); font-weight:460; }
h2{ font-size:clamp(2rem, 3.4vw, 2.9rem); }
h3{ font-size:1.4rem; }
p{ margin:0; }

::selection{ background:var(--navy); color:var(--paper); }

:focus-visible{
  outline:2px solid var(--gold);
  outline-offset:3px;
}

.container{
  max-width:var(--container);
  margin:0 auto;
  padding:0 var(--gutter);
}

.eyebrow{
  font-family:var(--mono);
  font-size:0.72rem;
  letter-spacing:0.16em;
  text-transform:uppercase;
  color:var(--gold);
  display:flex;
  align-items:center;
  gap:10px;
}
.eyebrow::before{
  content:"";
  width:22px;
  height:1px;
  background:var(--gold);
  display:inline-block;
}

.lede{
  font-size:1.15rem;
  color:var(--muted);
  max-width:44ch;
  line-height:1.65;
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-family:var(--sans);
  font-size:0.92rem;
  font-weight:600;
  letter-spacing:0.01em;
  padding:15px 28px;
  border-radius:var(--radius-sm);
  border:1px solid transparent;
  transition:transform 0.45s var(--ease), background 0.3s var(--ease), color 0.3s var(--ease), border-color 0.3s var(--ease);
  white-space:nowrap;
}
.btn svg{ transition:transform 0.35s var(--ease); width:14px; height:14px; }
.btn:hover svg{ transform:translateX(4px); }

.btn-primary{
  background:var(--navy);
  color:var(--paper);
}
.btn-primary:hover{ background:var(--navy-deep); }

.btn-ghost{
  background:transparent;
  color:var(--navy);
  border-color:var(--line);
}
.btn-ghost:hover{ border-color:var(--navy); }

.btn-on-navy{
  background:var(--gold);
  color:var(--navy-deep);
}
.btn-on-navy:hover{ background:var(--gold-soft); }

.btn-ghost-on-navy{
  background:transparent;
  color:var(--paper);
  border-color:var(--line-on-navy);
}
.btn-ghost-on-navy:hover{ border-color:var(--gold-soft); color:var(--gold-soft); }

/* ---------- Corner-bracket signature element ---------- */
.bracket{
  position:relative;
}
.bracket::before, .bracket::after{
  content:"";
  position:absolute;
  width:14px;
  height:14px;
  border:1px solid var(--gold);
  opacity:0.7;
}
.bracket::before{ top:-1px; left:-1px; border-right:none; border-bottom:none; }
.bracket::after{ bottom:-1px; right:-1px; border-left:none; border-top:none; }

/* ---------- Header ---------- */
.site-header{
  position:fixed;
  top:0; left:0; right:0;
  z-index:200;
  background:rgba(246,244,239,0.86);
  backdrop-filter:blur(10px) saturate(140%);
  -webkit-backdrop-filter:blur(10px) saturate(140%);
  border-bottom:1px solid transparent;
  transition:padding 0.4s var(--ease), border-color 0.4s var(--ease), background 0.4s var(--ease);
}
.site-header.is-scrolled{
  border-bottom-color:var(--line);
  background:rgba(246,244,239,0.96);
}
.header-inner{
  max-width:var(--container);
  margin:0 auto;
  padding:26px var(--gutter);
  display:flex;
  align-items:center;
  justify-content:space-between;
  transition:padding 0.4s var(--ease);
}
.site-header.is-scrolled .header-inner{ padding-top:16px; padding-bottom:16px; }

.brand{
  font-family:var(--serif);
  font-size:1.18rem;
  letter-spacing:0.01em;
  color:var(--navy);
  display:flex;
  align-items:center;
  gap:10px;
}
.brand-mark{
  width:11px; height:11px;
  border:1px solid var(--gold);
  position:relative;
  flex-shrink:0;
}
.brand-mark::after{
  content:"";
  position:absolute; inset:3px;
  background:var(--gold);
}
.brand-full{ display:block; }
.brand-sub{
  display:block;
  font-family:var(--mono);
  font-size:0.6rem;
  letter-spacing:0.14em;
  color:var(--muted-2);
  text-transform:uppercase;
  margin-top:1px;
}

.main-nav{ display:flex; align-items:center; gap:44px; }
.nav-links{ display:flex; gap:36px; }
.nav-links a{
  font-size:0.92rem;
  color:var(--graphite);
  position:relative;
  padding:4px 0;
}
.nav-links a::after{
  content:"";
  position:absolute; left:0; right:100%; bottom:0;
  height:1px; background:var(--navy);
  transition:right 0.35s var(--ease);
}
.nav-links a:hover::after, .nav-links a.active::after{ right:0; }
.nav-links a.active{ color:var(--navy); font-weight:600; }

.nav-cta{ display:flex; align-items:center; gap:20px; }
.nav-cta .btn{ padding:12px 22px; font-size:0.85rem; }

.menu-toggle{
  display:none;
  background:none;
  border:none;
  width:32px; height:22px;
  position:relative;
}
.menu-toggle span{
  position:absolute; left:0; right:0; height:1px;
  background:var(--navy);
  transition:transform 0.3s var(--ease), opacity 0.3s var(--ease), top 0.3s var(--ease);
}
.menu-toggle span:nth-child(1){ top:0; }
.menu-toggle span:nth-child(2){ top:10px; }
.menu-toggle span:nth-child(3){ top:20px; }
.menu-toggle.is-open span:nth-child(1){ top:10px; transform:rotate(45deg); }
.menu-toggle.is-open span:nth-child(2){ opacity:0; }
.menu-toggle.is-open span:nth-child(3){ top:10px; transform:rotate(-45deg); }

.mobile-panel{
  position:fixed; inset:0;
  background:var(--paper);
  z-index:150;
  padding:110px var(--gutter) 40px;
  display:flex; flex-direction:column;
  justify-content:space-between;
  transform:translateY(-100%);
  transition:transform 0.5s var(--ease);
}
.mobile-panel.is-open{ transform:translateY(0); }
.mobile-panel .nav-links{ flex-direction:column; gap:0; }
.mobile-panel .nav-links a{
  font-family:var(--serif);
  font-size:2rem;
  padding:16px 0;
  border-bottom:1px solid var(--line);
  display:block;
}
.mobile-panel .btn{ width:100%; justify-content:center; }
.mobile-foot{ font-family:var(--mono); font-size:0.75rem; color:var(--muted); }

@media (max-width:900px){
  .main-nav .nav-links, .main-nav .btn-ghost{ display:none; }
  .menu-toggle{ display:block; }
}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  padding:200px var(--gutter) 120px;
  background:var(--navy);
  color:var(--paper);
  overflow:hidden;
}
.hero-grid{
  position:absolute; inset:0;
  opacity:0.5;
  pointer-events:none;
}
.hero-grid svg{ width:100%; height:100%; }
.hero-grid line{
  stroke:var(--line-on-navy);
  stroke-width:1;
}
.hero-inner{
  position:relative;
  max-width:var(--container);
  margin:0 auto;
}
.hero .eyebrow{ color:var(--gold-soft); margin-bottom:26px; }
.hero .eyebrow::before{ background:var(--gold-soft); }
.hero h1{
  color:var(--paper);
  max-width:16ch;
}
.hero h1 em{ font-style:italic; color:var(--gold-soft); }
.hero-lede{
  margin-top:28px;
  max-width:52ch;
  font-size:1.2rem;
  color:rgba(246,244,239,0.72);
  line-height:1.7;
}
.hero-actions{
  margin-top:44px;
  display:flex;
  gap:18px;
  flex-wrap:wrap;
}
.hero-meta{
  margin-top:96px;
  padding-top:28px;
  border-top:1px solid var(--line-on-navy);
  display:flex;
  gap:56px;
  flex-wrap:wrap;
  font-family:var(--mono);
  font-size:0.78rem;
  color:rgba(246,244,239,0.55);
  letter-spacing:0.03em;
}
.hero-meta strong{ color:var(--gold-soft); display:block; font-family:var(--sans); font-size:0.95rem; font-weight:600; margin-top:6px; letter-spacing:0; }

/* generic page hero (interior pages) */
.page-hero{
  padding:172px var(--gutter) 84px;
  background:var(--navy);
  color:var(--paper);
  position:relative;
  overflow:hidden;
}
.page-hero .eyebrow{ color:var(--gold-soft); margin-bottom:22px; }
.page-hero .eyebrow::before{ background:var(--gold-soft); }
.page-hero h1{ color:var(--paper); max-width:22ch; }
.page-hero .lede{ color:rgba(246,244,239,0.68); margin-top:20px; }
.page-hero-inner{ position:relative; max-width:var(--container); margin:0 auto; }

/* ---------- Sections ---------- */
section{ padding:120px 0; }
.section-tight{ padding:88px 0; }
.section-head{
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  gap:40px;
  margin-bottom:64px;
  flex-wrap:wrap;
}
.section-head h2{ margin-top:18px; max-width:20ch; }
.hairline{
  height:1px;
  background:var(--line);
  border:none;
  margin:0;
}
.on-navy{ background:var(--navy); color:var(--paper); }
.on-navy h2, .on-navy h3, .on-navy h1{ color:var(--paper); }
.on-navy .lede{ color:rgba(246,244,239,0.68); }
.on-dim{ background:var(--paper-dim); }

/* ---------- About / intro split ---------- */
.split{
  display:grid;
  grid-template-columns:0.95fr 1.05fr;
  gap:96px;
  align-items:start;
}
@media (max-width:860px){ .split{ grid-template-columns:1fr; gap:48px; } }

.fact-list{ margin-top:36px; }
.fact-list li{
  padding:18px 0;
  border-top:1px solid var(--line);
  display:grid;
  grid-template-columns:160px 1fr;
  gap:24px;
  font-size:0.95rem;
}
.fact-list li:last-child{ border-bottom:1px solid var(--line); }
.fact-list dt, .fact-label{
  font-family:var(--mono);
  font-size:0.72rem;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color:var(--muted-2);
}
.fact-value{ color:var(--ink); }

/* ---------- Services grid ---------- */
.services-grid{
  display:grid;
  grid-template-columns:repeat(2, 1fr);
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
}
@media (max-width:760px){ .services-grid{ grid-template-columns:1fr; } }
.service-card{
  background:var(--paper);
  padding:52px 48px;
  transition:background 0.4s var(--ease);
  position:relative;
}
.service-card:hover{ background:#FFFFFF; }
.service-num{
  font-family:var(--mono);
  font-size:0.78rem;
  color:var(--gold);
  letter-spacing:0.08em;
}
.service-card h3{ margin-top:20px; margin-bottom:14px; }
.service-card p{ color:var(--muted); font-size:0.98rem; line-height:1.65; }
.service-deliverables{
  margin-top:20px;
  padding-top:18px;
  border-top:1px solid var(--line);
}
.service-deliverables li{
  font-family:var(--mono);
  font-size:0.78rem;
  color:var(--navy);
  padding:5px 0 5px 16px;
  position:relative;
  letter-spacing:0.01em;
}
.service-deliverables li::before{
  content:"";
  position:absolute;
  left:0; top:12px;
  width:6px; height:1px;
  background:var(--gold);
}

/* ---------- Process steps ---------- */
.process-list{ counter-reset:step; }
.process-item{
  display:grid;
  grid-template-columns:120px 1fr;
  gap:40px;
  padding:44px 0;
  border-top:1px solid var(--line);
  align-items:start;
}
.process-item:last-child{ border-bottom:1px solid var(--line); }
.process-index{
  font-family:var(--serif);
  font-size:2.6rem;
  color:var(--gold-soft);
  -webkit-text-stroke:1px var(--gold);
  color:transparent;
  line-height:1;
}
.process-item h3{ margin-bottom:12px; }
.process-item p{ color:var(--muted); max-width:56ch; }
@media (max-width:640px){
  .process-item{ grid-template-columns:1fr; gap:12px; }
}

/* ---------- Principles ---------- */
.principles{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:56px;
}
@media (max-width:800px){ .principles{ grid-template-columns:1fr; gap:44px; } }
.principle .eyebrow{ margin-bottom:20px; }
.principle p{ color:rgba(246,244,239,0.68); margin-top:14px; line-height:1.7; }

/* ---------- CTA band ---------- */
.cta-band{
  background:var(--navy);
  color:var(--paper);
  padding:100px var(--gutter);
  text-align:center;
  position:relative;
}
.cta-band-inner{ max-width:640px; margin:0 auto; position:relative; }
.cta-band h2{ color:var(--paper); }
.cta-band .lede{ margin:22px auto 40px; color:rgba(246,244,239,0.68); }
.cta-band-actions{ display:flex; gap:16px; justify-content:center; flex-wrap:wrap; }

/* ---------- Footer ---------- */
.site-footer{
  background:var(--navy-deep);
  color:rgba(246,244,239,0.6);
  padding:80px 0 32px;
}
.footer-top{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr;
  gap:48px;
  padding-bottom:56px;
  border-bottom:1px solid var(--line-on-navy);
}
@media (max-width:760px){ .footer-top{ grid-template-columns:1fr; gap:40px; } }
.footer-brand .brand{ color:var(--paper); margin-bottom:18px; }
.footer-brand p{ max-width:38ch; font-size:0.92rem; line-height:1.7; }
.footer-col h4{
  font-family:var(--mono);
  font-size:0.72rem;
  letter-spacing:0.1em;
  text-transform:uppercase;
  color:var(--gold-soft);
  margin-bottom:20px;
  font-weight:500;
}
.footer-col li{ margin-bottom:12px; font-size:0.92rem; }
.footer-col a:hover{ color:var(--paper); }
.footer-col address{ font-style:normal; line-height:1.8; font-size:0.92rem; }
.footer-bottom{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding-top:28px;
  font-family:var(--mono);
  font-size:0.75rem;
  letter-spacing:0.02em;
  flex-wrap:wrap;
  gap:12px;
}
.footer-bottom a{ opacity:0.85; }
.footer-bottom a:hover{ opacity:1; color:var(--gold-soft); }

/* ---------- Reveal on scroll ---------- */
[data-reveal]{
  opacity:0;
  transform:translateY(22px);
  transition:opacity 0.8s var(--ease), transform 0.8s var(--ease);
}
[data-reveal].is-visible{ opacity:1; transform:translateY(0); }

/* ---------- Forms ---------- */
.form-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:28px;
}
@media (max-width:640px){ .form-grid{ grid-template-columns:1fr; } }
.field{ display:flex; flex-direction:column; gap:10px; }
.field.full{ grid-column:1 / -1; }
.field label{
  font-family:var(--mono);
  font-size:0.72rem;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color:var(--muted);
}
.field label .opt{ color:var(--muted-2); text-transform:none; letter-spacing:0; font-family:var(--sans); }
.field input, .field select, .field textarea{
  border:none;
  border-bottom:1px solid var(--line);
  background:transparent;
  padding:12px 2px;
  font-size:1rem;
  color:var(--ink);
  transition:border-color 0.3s var(--ease);
}
.field input:focus, .field select:focus, .field textarea:focus{
  border-bottom-color:var(--navy);
  outline:none;
}
.field textarea{ resize:vertical; min-height:120px; }
.field.error input, .field.error textarea, .field.error select{ border-bottom-color:#B5453F; }
.field-error{ font-size:0.8rem; color:#B5453F; display:none; }
.field.error .field-error{ display:block; }
.form-foot{
  margin-top:44px;
  display:flex;
  align-items:center;
  gap:24px;
  flex-wrap:wrap;
}
.form-note{ font-size:0.85rem; color:var(--muted-2); }
.form-status{
  font-family:var(--mono);
  font-size:0.85rem;
  padding:16px 20px;
  border:1px solid var(--line);
  display:none;
  margin-bottom:32px;
}
.form-status.is-visible{ display:block; }
.form-status.is-success{ border-color:var(--gold); color:var(--navy); background:var(--paper-dim); }

/* ---------- Contact info cards ---------- */
.contact-info{ display:flex; flex-direction:column; gap:0; }
.info-row{ padding:26px 0; border-top:1px solid var(--line); }
.info-row:last-child{ border-bottom:1px solid var(--line); }
.info-row h4{
  font-family:var(--mono);
  font-size:0.72rem;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color:var(--muted-2);
  margin:0 0 10px;
  font-weight:500;
}
.info-row address, .info-row p{ font-style:normal; font-size:1.02rem; line-height:1.7; }

/* ---------- Legal pages ---------- */
.legal-body{ max-width:74ch; }
.legal-body h2{ font-size:1.5rem; margin-top:56px; margin-bottom:18px; }
.legal-body h2:first-child{ margin-top:0; }
.legal-body p, .legal-body li{ color:var(--muted); line-height:1.8; margin-bottom:16px; font-size:1rem; }
.legal-body ul{ padding-left:22px; list-style:disc; }
.legal-body strong{ color:var(--ink); }
.legal-updated{ font-family:var(--mono); font-size:0.8rem; color:var(--muted-2); margin-bottom:8px; display:block; }

/* ---------- 404 ---------- */
.error-page{
  min-height:100vh;
  display:flex;
  align-items:center;
  background:var(--navy);
  color:var(--paper);
  padding:0 var(--gutter);
}
.error-inner{ max-width:640px; margin:0 auto; text-align:left; }
.error-code{ font-family:var(--mono); color:var(--gold-soft); letter-spacing:0.1em; }
.error-page h1{ color:var(--paper); margin-top:18px; }
.error-page .lede{ color:rgba(246,244,239,0.68); margin-top:20px; margin-bottom:40px; }

/* ---------- Utilities ---------- */
.mt-0{ margin-top:0; }
.text-center{ text-align:center; }
.spacer-lg{ height:120px; }